Diseases

13 pages, 1411 KiB

Open AccessArticle

The COVID-19 Pandemic and Emergencies in Otolaryngology–Head and Neck Surgery: An Analysis of Patients Presenting to Emergency Rooms in South-West Germany: A Bi-Center Study

by Stephan Wolpert, Nora Knoblich, Martin Holderried, Sven Becker and Thore Schade-Mann

Diseases 2024, 12(8), 194; https://doi.org/10.3390/diseases12080194 - 22 Aug 2024

Viewed by 1100

Abstract

This study was designed to examine the changes in emergency room visits in otolaryngology, head and neck surgery, during the COVID-19 pandemic. The study included 11,277 patients who presented to a tertiary care hospital (ER) and an emergency practice (EP) during on-call hours [...] Read more.

This study was designed to examine the changes in emergency room visits in otolaryngology, head and neck surgery, during the COVID-19 pandemic. The study included 11,277 patients who presented to a tertiary care hospital (ER) and an emergency practice (EP) during on-call hours in the first half of 2018, 2019, and 2020. The epidemiologic parameters, diagnoses, and level of urgency were recorded using a four-step scale. A comparison was made between the pre-pandemic years and 2020. The findings revealed a significant decrease in the frequency of ER visits in the second quarter of 2020 compared to 2019 (ER: 30.8%, EP: 37.8%), mainly due to the fact that there were significantly fewer patients, with low levels of urgency. Certain diagnoses, such as epistaxis (−3.0%) and globus sensation (−3.2%), were made at similar frequencies to 2019, while inflammatory diseases like skin infections (−51.2%), tonsillitis (−55.6%), sinusitis (−59%), and otitis media (−70.4%) showed a significant reduction. The study concludes that patients with a low triage level were less likely to visit the ER during the early stages of the pandemic, but some diagnoses were still observed at comparable rates. This suggests a disparity in perception between patients and ER staff regarding urgency. Many of the issues discussed were also emphasized in the 2024 proposal by the German Ministry of Health to reform emergency care in Germany. Full article

(This article belongs to the Section Infectious Disease)

► Show Figures

Figure 1

12 pages, 614 KiB

Open AccessReview

COVID-19, Nutrients and Lifestyle Eating Behaviors: A Narrative Review

by Giovanni Cangelosi, Sara Morales Palomares, Paola Pantanetti, Alessia De Luca, Federico Biondini, Cuc Thi Thu Nguyen, Stefano Mancin, Marco Sguanci and Fabio Petrelli

Diseases 2024, 12(8), 193; https://doi.org/10.3390/diseases12080193 - 22 Aug 2024

Cited by 5 | Viewed by 1509

Abstract

Background: COVID-19 infection, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), quickly emerged as the most significant event of the new millennium. A balanced diet seems to ensure the proper functioning of the immune system and plays a fundamental role in the [...] Read more.

Background: COVID-19 infection, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), quickly emerged as the most significant event of the new millennium. A balanced diet seems to ensure the proper functioning of the immune system and plays a fundamental role in the prevention of viral disease, inflammation, or thrombosis. The principal aim of this secondary study was to investigate the relationship between nutrients, lifestyle eating behaviors, and SARS-CoV-2 infection. Methods: A narrative review was conducted in the PubMed-Medline database, analyzing primary studies. Results: Our review identified 21 relevant studies: 13 focused on vitamins, 1 on omega-3 supplementation, 1 on probiotics, and 6 on lifestyle and dietary behaviors. Vitamin supplementation has shown promise in attenuating COVID-19 symptoms and reducing mortality risk. Specifically, vitamin D has demonstrated efficacy in enhancing immune responses among patients with the disease. While preliminary evidence suggests the potential benefits of omega-3 and probiotic supplementation in improving health outcomes for COVID-19 outpatients, further research is needed to solidify these findings. Conclusions: The lifestyle changes imposed by lockdown measures have adversely affected psychological well-being and exacerbated health issues associated with reduced physical activity and poor dietary habits. Full article

► Show Figures

Figure 1

13 pages, 1007 KiB

Open AccessArticle

Effectiveness of an Acupuncture Steam-Warming Eye Mask on Dry Eye Disease in Visual Display Terminal Users: A Prospective Randomized Controlled Trial

by Chia-Yi Lee, Shun-Fa Yang, Ching-Hsi Hsiao, Chi-Chin Sun, Chao-Kai Chang, Jing-Yang Huang and Yih-Shiou Hwang

Diseases 2024, 12(8), 192; https://doi.org/10.3390/diseases12080192 - 22 Aug 2024

Viewed by 1662

Abstract

We aim to evaluate the effectiveness of an acupuncture steam-warming eye mask (ASEM) on dry eye disease (DED) in visual display terminal (VDT) users. This prospective randomized clinical trial included VDT users with DED-related features who were randomly assigned to the ASEM group [...] Read more.

We aim to evaluate the effectiveness of an acupuncture steam-warming eye mask (ASEM) on dry eye disease (DED) in visual display terminal (VDT) users. This prospective randomized clinical trial included VDT users with DED-related features who were randomly assigned to the ASEM group (ASEM for 2 weeks, 20 participants) or the steam-warming eye mask (SEM) group (SEM for 2 weeks, 20 participants). The tear film break-up time (TBUT), Schirmer test, tear meniscus height, ocular surface staining scores, eyelid and meibomian gland exam, subjective symptoms, and quality of life (QoL) scores before and after treatment were collected. A generalized linear mixed model was applied to compare the improvement of symptoms and signs between the two groups. After the 2-week treatment, all the subjective symptoms and questionnaire scores in the ASEM group improved significantly (all p < 0.05), whereas the feelings of relaxation, comfortable, and refreshment did not change in the SEM group (both p > 0.05). The TBUT, tear meniscus height, and meibum quality in the lower eyelid were significantly better in the ASEM group than the SEM group (all p < 0.05), whereas no significant changes were observed in the Schirmer test and ocular surface staining scores. Compared with the SEM group, the ASEM group experienced a stronger feeling of refreshment (p = 0.013), lower sensation of ocular discharge (p = 0.031), higher TBUT (p = 0.045), better meibomian gland expressibility of both eyelids (both p < 0.05), and better meibum quality of both eyelids (both p < 0.05), even after adjustments for age and sex. In conclusion, comparing with SEM, ASEM can improve some subjective DED symptoms, tear film stability, and meibum status in VDT users. Full article

► Show Figures

Figure 1

10 pages, 925 KiB

Open AccessArticle

Left Ventricular Reverse Remodeling after Surgical Aortic Valve Replacement for Aortic Regurgitation—An Explorative Study

by Zsuzsanna Arnold, Alexander Elnekheli, Daniela Geisler, Thomas Aschacher, Verena Lenz, Bernhard Winkler, Reinhard Moidl and Martin Grabenwöger

Diseases 2024, 12(8), 191; https://doi.org/10.3390/diseases12080191 - 21 Aug 2024

Cited by 1 | Viewed by 1148

Abstract

Background: The timing of treatment for chronic aortic valve regurgitation (AR), especially in asymptomatic patients, is gaining attention since less invasive strategies have become available. The aim of the present study was to evaluate left ventricular reverse remodeling after aortic valve replacement (AVR) [...] Read more.

Background: The timing of treatment for chronic aortic valve regurgitation (AR), especially in asymptomatic patients, is gaining attention since less invasive strategies have become available. The aim of the present study was to evaluate left ventricular reverse remodeling after aortic valve replacement (AVR) for severe AR. Methods: Patients (n = 25) who underwent surgical AVR for severe AR with left ventricular ejection fraction (LVEF) less than 55% were included in this study. Preprocedural and follow-up clinical and echocardiographic measurements of LVEF and left ventricular (LV) diameters were retrospectively analyzed. Results: Mean LVEF increased significantly following surgical AVR (p < 0.0001). LV diameters showed a clear regression (p = 0.0088). Younger patients and those receiving a mechanical valve tended to have less improved LVEF on follow-up than patients over 60 years or the ones who were implanted with a biological prosthesis (p = 0.0239 and p = 0.069, respectively). Gender had no effect on the degree of LVEF improvement (p = 0.4908). Conclusions: We demonstrated significant LV reverse remodeling following AVR for AR. However, more data are needed on LV functional and geometrical improvement comparing the different types of valve prostheses to provide an optimal treatment strategy. Full article

► Show Figures

Figure 1

8 pages, 464 KiB

Open AccessArticle

The Incidence of Clostridioides difficile Infection in the Post-COVID-19 Era in a Hospital in Northern Greece

by Maria Terzaki, Dimitrios Kouroupis, Charalampos Zarras, Dimitrios Molyvas, Chrysi Michailidou, Panagiotis Pateinakis, Konstantina Mpani, Prodromos Soukiouroglou, Eleftheria Paida, Elisavet Simoulidou, Sofia Chatzimichailidou, Konstantinos Petidis and Athina Pyrpasopoulou

Diseases 2024, 12(8), 190; https://doi.org/10.3390/diseases12080190 - 20 Aug 2024

Viewed by 1591

Abstract

Clostridioides difficile infection (CDI) has evolved to be the most significant cause of healthcare-associated diarrhoea and one of the leading representatives of healthcare-associated infections, with a high associated mortality. The aim of this retrospective study was to record the incidence rates and the [...] Read more.

Clostridioides difficile infection (CDI) has evolved to be the most significant cause of healthcare-associated diarrhoea and one of the leading representatives of healthcare-associated infections, with a high associated mortality. The aim of this retrospective study was to record the incidence rates and the epidemiological and clinical features of CDI in a large tertiary hospital of northern Greece in the years 2022-2023. All patients with CDI-compatible symptomatology and a positive CDI diagnostic test (GDH—glutamate dehydrogenase and toxin-positive FIA—Fluorescent Immuno-chromatography—SD Biosensor, and/or film array) were included (104 from a total of 4560 admitted patients). Their demographic, laboratory, and clinical data were recorded and analysed. The incidence of CDI in admitted patients was found to be higher than previous reports in the geographical area, reaching 54.6/10,000 patient days and following a rising trend over the course of the study. Thirty-day mortality was high (39.4%), potentially related to new emerging hypervirulent C. difficile strains. In view of the high prevalence of multidrug-resistant organisms in the region, and the significant mortality associated with this infection, these findings particularly point to the need for the implementation of organized surveillance and infection prevention protocols. Full article

(This article belongs to the Special Issue Infectious Disease Epidemiology 2024)

► Show Figures

Figure 1

11 pages, 1316 KiB

Open AccessCommunication

High-Risk HPV Screening Initiative in Kosovo—A Way to Optimize HPV Vaccination for Cervical Cancer

by Jessica L. Bentz, Rachael E. Barney, Natalia Georgantzoglou, Suzana Manxhuka-Kerliu, Vlora Ademi Ibishi, Brikene Dacaj-Elshani, Suyapa Bejarano, Paul E. Palumbo, Arvind Suresh, Ethan P. M. LaRochelle, William P. Keegan, Teresa L. Wilson, Betty J. Dokus, Kenneth C. Hershberger, Torrey L. Gallagher, Samantha F. Allen, Scott M. Palisoul, Heather B. Steinmetz, Linda S. Kennedy and Gregory J. Tsongalis

Diseases 2024, 12(8), 189; https://doi.org/10.3390/diseases12080189 - 19 Aug 2024

Viewed by 2349

Abstract

Nearly all cervical cancers are caused by persistent high-risk human papillomavirus (hrHPV) infection. There are 14 recognized hrHPV genotypes (HPV 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, and 68), and hrHPV genotypes 16 and 18 comprise approximately [...] Read more.

Nearly all cervical cancers are caused by persistent high-risk human papillomavirus (hrHPV) infection. There are 14 recognized hrHPV genotypes (HPV 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, and 68), and hrHPV genotypes 16 and 18 comprise approximately 66% of all cases worldwide. An additional 15% of cervical cancers are caused by hrHPV genotypes 31, 33, 45, 52, and 58. Screening patients for hrHPV as a mechanism for implementation of early treatment is a proven strategy for decreasing the incidence of HPV-related neoplasia, cervical cancer in particular. Here, we present population data from an HPV screening initiative in Kosovo designed to better understand the prevalence of the country’s HPV burden and local incidence of cervical cancer by hrHPV genotype. Nearly 2000 women were screened for hrHPV using a real-time polymerase chain reaction (real-time PCR) assay followed by melt curve analysis to establish the prevalence of hrHPV in Kosovo. Additionally, DNA was extracted from 200 formalin-fixed, paraffin embedded cervical tumors and tested for hrHPV using the same method. Cervical screening samples revealed a high prevalence of hrHPV genotypes 16 and 51, while cervical cancer specimens predominantly harbored genotypes 16, 18, and 45. This is the first comprehensive screening study for evaluating the prevalence of hrHPV genotypes in Kosovo on screening cervical brush samples and cervical neoplasms. Given the geographic distribution of hrHPV genotypes and the WHO’s global initiative to eliminate cervical cancer, this study can support and direct vaccination efforts to cover highly prevalent hrHPV genotypes in Kosovo’s at-risk population. Full article

► Show Figures

Figure 1

7 pages, 632 KiB

Open AccessCommunication

The Feasibility of Prenatal Ultrasonic Screening for Developmental Dysplasia of the Hip

by Claudia Bevilacqua, Virginia Boscarato, Giovanni Pieroni, Eva Fraternali, Giuliano Lattanzi, Simone Domenico Aspriello, Antonio Pompilio Gigante and Alessandro Cecchi

Diseases 2024, 12(8), 188; https://doi.org/10.3390/diseases12080188 - 17 Aug 2024

Viewed by 1381

Abstract

Background: developmental dysplasia of the hip (DDH) is a condition characterized by abnormal hip development in infancy. Early diagnosis allows for effective treatment, while late presentation often necessitates complex surgical interventions. Current recommendations advise screening between the 6th and 8th week postnatal using [...] Read more.

Background: developmental dysplasia of the hip (DDH) is a condition characterized by abnormal hip development in infancy. Early diagnosis allows for effective treatment, while late presentation often necessitates complex surgical interventions. Current recommendations advise screening between the 6th and 8th week postnatal using an ultrasound, typically employing the Graf method. However, there is no universal consensus on whether ultrasound screening significantly increases treatment likelihood compared to clinical examination-guided ultrasound. This study aims to explore the feasibility of prenatal ultrasound for the early identification of DDH risk. Methods: This prospective observational study involved 100 pregnant women undergoing fetal hip ultrasounds during the second and third trimesters. Using the modified Graf method, alpha and beta angles were calculated on the fetus. Postnatally, alpha and beta angles were compared with the prenatal values. Results: Prenatal ultrasound at the 24th week showed inconclusive results because of the difficulty in identification of Graf landmarks, while ultrasound at the 34th week proved to be a reliable and safe method for the quantitative determination of alpha and beta angles. Significant correlations were found between prenatal and postnatal alpha and beta angles. Moreover, significant differences in prenatal alpha and beta values were observed in patients developing mature/immature hips postnatally. Conclusions: Prenatal diagnostics show promise for predicting infant hip development. Further research is warranted to validate correlation strength and clinical applicability. Full article

► Show Figures

Figure 1

12 pages, 578 KiB

Open AccessSystematic Review

Association between Glycosylated Hemoglobin Levels and Vaccine Preventable Diseases: A Systematic Review

by Elda De Vita, Federica Limongi, Nicola Veronese, Francesco Di Gennaro, Annalisa Saracino and Stefania Maggi

Diseases 2024, 12(8), 187; https://doi.org/10.3390/diseases12080187 - 17 Aug 2024

Viewed by 1650

Abstract

People with diabetes are at higher risk of serious complications from many vaccine-preventable diseases (VPDs). Some studies have highlighted the potential impact of glycosylated hemoglobin levels (HbA1c), but no systematic review has synthesized these findings. Of the 823 identified studies, 3 were included, [...] Read more.

People with diabetes are at higher risk of serious complications from many vaccine-preventable diseases (VPDs). Some studies have highlighted the potential impact of glycosylated hemoglobin levels (HbA1c), but no systematic review has synthesized these findings. Of the 823 identified studies, 3 were included, for a total of 705,349 participants. Regarding the incidence of herpes zoster (HZ), one study found that higher HbA1c levels at the baseline (>10.3%) were associated with a significantly higher risk of HZ of 44%, compared to those with a good HbA1c control (6.7%). On the contrary, the second one reported that when compared to the reference group (HbA1c of 5.0–6.4%), participants with a HbA1c less than 5.0% were at higher risk of HZ of 63%, whilst participants with a HBA1c more than 9.5% had a similar risk. Finally, the third study observed that diabetes, defined using a value of HbA1c more than 7.5%, was associated with an increased risk of mortality in men with COVID-19. In conclusion, both high and low HBA1c levels appear to be associated with a higher risk of HZ. Regarding COVID-19, a value of HbA1c more than 7.5% was associated with a higher risk of death in COVID-19, but only in men. Full article

► Show Figures

Figure 1

15 pages, 1852 KiB

Open AccessArticle

Therapeutic Effects of Semaglutide on Nonalcoholic Fatty Liver Disease with Type 2 Diabetes Mellitus and Obesity: An Open-Label Controlled Trial

by Ahmed I. Gad, Nevin F. Ibrahim, Noura Almadani, Rasha Mahfouz, Hanaa A. Nofal, Dina S. El-Rafey, Hossam Tharwat Ali, Amr T. EL-Hawary and Ayman M. E. M. Sadek

Diseases 2024, 12(8), 186; https://doi.org/10.3390/diseases12080186 - 17 Aug 2024

Cited by 2 | Viewed by 3952

Abstract

Background: GLP-1 receptor agonists (GLP-1 RAs) have been shown to improve glycemic control and insulin sensitivity and reduce body weight in obese patients with type 2 diabetes mellitus (T2D). This trial sought to evaluate the therapeutic effect of oral and subcutaneous semaglutide in [...] Read more.

Background: GLP-1 receptor agonists (GLP-1 RAs) have been shown to improve glycemic control and insulin sensitivity and reduce body weight in obese patients with type 2 diabetes mellitus (T2D). This trial sought to evaluate the therapeutic effect of oral and subcutaneous semaglutide in NAFLD and its sequelae in obesity and/or T2D. Methods: In an open-labelled intervention study, the sample was 180 patients classified into three parallel groups (1:1:1): group I received oral semaglutide, group II patients received injectable semaglutide, and group III received pioglitazone and/or vitamin E. Patients were evaluated at 6 and 12 months. Results: There was a substantial improvement in lipid profile, liver enzymes, and body mass index, especially in group II. As for HDL, only group II showed a consistent increase at both 6 months (51 ± 4.62 mg/dL) and 12 months (50.08 ± 2.45 mg/dL) compared with baseline (45.6 ± 6.37 mg/dL) (p-value < 0.001). Despite the non-significant difference in NAFLD fibrosis score (NFS) (p-value = 0.45 and 0.63), group II had significantly lower scores of the fibrosis-4 score (FIB-4), liver stiffness measurement (LSM), and controlled attenuation parameter (CAP) at 6 and 12 months (p-value < 0.001). Conclusions: Semaglutide improves lipid profile, liver steatosis, and fibrosis parameters and reduces the BMI in T2D and obese patients with NAFLD. Full article

(This article belongs to the Special Issue Body Composition, Energy Expenditure and Lifestyle During Obesity Management)

► Show Figures

Figure 1

14 pages, 4604 KiB

Open AccessArticle

AI-Driven Patient Education in Chronic Kidney Disease: Evaluating Chatbot Responses against Clinical Guidelines

by Prakrati C. Acharya, Raul Alba, Pajaree Krisanapan, Chirag M. Acharya, Supawadee Suppadungsuk, Eva Csongradi, Michael A. Mao, Iasmina M. Craici, Jing Miao, Charat Thongprayoon and Wisit Cheungpasitporn

Diseases 2024, 12(8), 185; https://doi.org/10.3390/diseases12080185 - 16 Aug 2024

Cited by 5 | Viewed by 2629

Abstract

Chronic kidney disease (CKD) patients can benefit from personalized education on lifestyle and nutrition management strategies to enhance healthcare outcomes. The potential use of chatbots, introduced in 2022, as a tool for educating CKD patients has been explored. A set of 15 questions [...] Read more.

Chronic kidney disease (CKD) patients can benefit from personalized education on lifestyle and nutrition management strategies to enhance healthcare outcomes. The potential use of chatbots, introduced in 2022, as a tool for educating CKD patients has been explored. A set of 15 questions on lifestyle modification and nutrition, derived from a thorough review of three specific KDIGO guidelines, were developed and posed in various formats, including original, paraphrased with different adverbs, incomplete sentences, and misspellings. Four versions of AI were used to answer these questions: ChatGPT 3.5 (March and September 2023 versions), ChatGPT 4, and Bard AI. Additionally, 20 questions on lifestyle modification and nutrition were derived from the NKF KDOQI guidelines for nutrition in CKD (2020 Update) and answered by four versions of chatbots. Nephrologists reviewed all answers for accuracy. ChatGPT 3.5 produced largely accurate responses across the different question complexities, with occasional misleading statements from the March version. The September 2023 version frequently cited its last update as September 2021 and did not provide specific references, while the November 2023 version did not provide any misleading information. ChatGPT 4 presented answers similar to 3.5 but with improved reference citations, though not always directly relevant. Bard AI, while largely accurate with pictorial representation at times, occasionally produced misleading statements and had inconsistent reference quality, although an improvement was noted over time. Bing AI from November 2023 had short answers without detailed elaboration and sometimes just answered “YES”. Chatbots demonstrate potential as personalized educational tools for CKD that utilize layman’s terms, deliver timely and rapid responses in multiple languages, and offer a conversational pattern advantageous for patient engagement. Despite improvements observed from March to November 2023, some answers remained potentially misleading. ChatGPT 4 offers some advantages over 3.5, although the differences are limited. Collaboration between healthcare professionals and AI developers is essential to improve healthcare delivery and ensure the safe incorporation of chatbots into patient care. Full article

► Show Figures

Figure 1

14 pages, 6193 KiB

Open AccessArticle

Indole-3 Carbinol and Diindolylmethane Mitigated β-Amyloid-Induced Neurotoxicity and Acetylcholinesterase Enzyme Activity: In Silico, In Vitro, and Network Pharmacology Study

by Kakarla Ramakrishna, Praditha Karuturi, Queen Siakabinga, Gajendra T.A., Sairam Krishnamurthy, Shreya Singh, Sonia Kumari, G. Siva Kumar, M. Elizabeth Sobhia and Sachchida Nand Rai

Diseases 2024, 12(8), 184; https://doi.org/10.3390/diseases12080184 - 16 Aug 2024

Cited by 30 | Viewed by 1824

Abstract

Background: Alzheimer’s disease (AD) is a neurodegenerative disease characterized by beta-amyloid (Aβ) deposition and increased acetylcholinesterase (AchE) enzyme activities. Indole 3 carbinol (I3C) and diindolylmethane (DIM) are reported to have neuroprotective activities against various neurological diseases, including ischemic stroke, Parkinson’s disease, neonatal asphyxia, [...] Read more.

Background: Alzheimer’s disease (AD) is a neurodegenerative disease characterized by beta-amyloid (Aβ) deposition and increased acetylcholinesterase (AchE) enzyme activities. Indole 3 carbinol (I3C) and diindolylmethane (DIM) are reported to have neuroprotective activities against various neurological diseases, including ischemic stroke, Parkinson’s disease, neonatal asphyxia, depression, stress, neuroinflammation, and excitotoxicity, except for AD. In the present study, we have investigated the anti-AD effects of I3C and DIM. Methods: Docking and molecular dynamic studies against AchE enzyme and network pharmacological studies were conducted for I3C and DIM. I3C and DIM’s neuroprotective effects against self and AchE-induced Aβ aggregation were investigated. The neuroprotective effects of I3C and DIM against Aβ-induced neurotoxicity were assessed in SH-S5Y5 cells by observing cell viability and ROS. Results: Docking studies against AchE enzyme with I3C and DIM show binding efficiency of −7.0 and −10.3, respectively, and molecular dynamics studies revealed a better interaction and stability between I3C and AchE and DIM and AchE. Network pharmacological studies indicated that I3C and DIM interacted with several proteins involved in the pathophysiology of AD. Further, I3C and DIM significantly inhibited the AchE (IC₅₀: I3C (18.98 µM) and DIM (11.84 µM)) and self-induced Aβ aggregation. Both compounds enhanced the viability of SH-S5Y5 cells that are exposed to Aβ and reduced ROS. Further, I3C and DIM show equipotential neuroprotection when compared to donepezil. Conclusions: Our findings indicate that both I3C and DIM show anti-AD effects by inhibiting the Aβ induced neurotoxicity and AchE activities. Full article

(This article belongs to the Special Issue New Insights into Diseases with Cognitive Impairment: Development, Genesis, and Treatment)

► Show Figures

Figure 1

17 pages, 295 KiB

Open AccessArticle

Influenza Vaccination of Nursing Students: A Cross-Sectional Study of Uptake, Knowledge, Attitudes, and Practices in Greece

by Anastasia Statiri, Theodoula Adamakidou, Nikoletta Margari, Ourania Govina, Chrysoula Tsiou, Konstantinos Giakoumidakis and Eleni Dokoutsidou

Diseases 2024, 12(8), 183; https://doi.org/10.3390/diseases12080183 - 14 Aug 2024

Viewed by 1346

Abstract

Influenza immunization includes a yearly repeated vaccine offered to every healthcare worker, including nursing students, with a high risk of contracting this viral disease. This study aimed to investigate the vaccination coverage, knowledge, attitudes, and practices of nursing students against influenza in Greece. [...] Read more.

Influenza immunization includes a yearly repeated vaccine offered to every healthcare worker, including nursing students, with a high risk of contracting this viral disease. This study aimed to investigate the vaccination coverage, knowledge, attitudes, and practices of nursing students against influenza in Greece. A cross-sectional study was conducted in the Attica region between September 2022 and July 2023, with the use of an anonymous reference questionnaire. Data from 1261 nursing students were recorded (response rate: 68.6%). The study found that 23% of the sample were vaccinated against influenza for the flu season 2022–2023, and 42% were vaccinated for the previous flu season. Knowledge scores regarding influenza ranged from 0% to 100%, with a mean value of 55 (SD = 18.8%). A higher level of knowledge about influenza was associated with more appropriate attitudes and practices toward the disease (p < 0.001). Notably, participants in their second, third, or fourth year of study and beyond exhibited more suitable attitudes and practices towards the flu compared to those in their first year of study (p < 0.05). The emergence of low vaccination coverage identifies the need for departments of nursing studies to proceed with the design of educational and intervention programs on infection control. Full article

9 pages, 980 KiB

Open AccessProtocol

Study Protocol for a Prospective Self-Controlled Trial on Success in Meeting Comprehensive Genomic Profiling Analysis Criteria for Specimens Obtained by Endoscopic Ultrasound-Guided Tissue Acquisition Using a 19G Needle from Primary and Metastatic Lesions in Pancreatic Cancer with Metastatic Lesions: The PRIMATE Study

by Kotaro Takeshita, Susumu Hijioka, Yoshikuni Nagashio, Hidenobu Hara, Daiki Agarie, Yuki Kawasaki, Tetsuro Takasaki, Shin Yagi, Yuya Hagiwara, Kohei Okamoto, Daiki Yamashige, Soma Fukuda, Masaru Kuwada, Yasuhiro Komori, Mao Okada, Yuta Maruki, Chigusa Morizane, Hideki Ueno, Yasushi Yatabe and Takuji Okusaka

Diseases 2024, 12(8), 182; https://doi.org/10.3390/diseases12080182 - 12 Aug 2024

Viewed by 1249

Abstract

EUS–TA in unresectable pancreatic cancer requires not only a tissue diagnosis but also tissue collection in anticipation of comprehensive genomic profiling. However, the optimal puncture target remains controversial. Therefore, the Primary and Metastatic Lesions in Pancreatic Cancer (PRIMATE) study was designed to clarify [...] Read more.

EUS–TA in unresectable pancreatic cancer requires not only a tissue diagnosis but also tissue collection in anticipation of comprehensive genomic profiling. However, the optimal puncture target remains controversial. Therefore, the Primary and Metastatic Lesions in Pancreatic Cancer (PRIMATE) study was designed to clarify the optimal target by comparing the success rates for meeting OncoGuide NCC Oncopanel (NOP) analysis criteria on pre-check primary and metastatic lesion specimens obtained during the same EUS–TA session in patients with invasive pancreatic ductal adenocarcinoma. In this ongoing prospective study, two specimens, each from primary and metastatic lesions, are obtained by EUS–TA (typically using a 19G fine-needle biopsy needle) in patients with invasive pancreatic ductal adenocarcinoma. The primary endpoint is the proportion of EUS–TA specimens that meet NOP analysis criteria during pre-check (i.e., tumor cellularity of ≥20% and a tissue area of ≥4 mm²), which are then compared between primary and metastatic lesions. This study has been approved by the National Cancer Center Institutional Review Board (Research No. 2022-168). The results of this study will be reported at an international conference and published in an international peer-reviewed journal. The trial registration number is UMIN 000048966. Full article

(This article belongs to the Section Gastroenterology)

► Show Figures

Figure 1

10 pages, 5082 KiB

Open AccessCase Report

Pulmonary Benign Metastasizing Leiomyoma in a Postmenopausal Woman: A Case Report and Review of the Literature

by Aleksandra Piórek, Adam Płużański, Piotr Wiśniewski, Sylwia Tabor, Kinga Winiarczyk, Magdalena Knetki-Wróblewska, Dariusz M. Kowalski and Maciej Krzakowski

Diseases 2024, 12(8), 181; https://doi.org/10.3390/diseases12080181 - 11 Aug 2024

Viewed by 1561

Abstract

Pulmonary benign metastasizing leiomyoma (PBML) is a rare condition characterized by the spread of uterine leiomyomas to the lungs, typically observed in premenopausal women with a history of hysterectomy or myomectomy. This report presents a unique case of a postmenopausal woman, aged 65, [...] Read more.

Pulmonary benign metastasizing leiomyoma (PBML) is a rare condition characterized by the spread of uterine leiomyomas to the lungs, typically observed in premenopausal women with a history of hysterectomy or myomectomy. This report presents a unique case of a postmenopausal woman, aged 65, that emphasizes the clinical, radiological, histologic, and immunohistochemical aspects of the disease. On presentation, the patient suffered from severe pain. On imaging, a sizable lung tumor was found. Histopathological examination and immunoprofiling confirmed PBML. The patient underwent various treatments, including surgery, radiation therapy, and hormonal therapy, illustrating the challenges in managing PBML. A literature review underscores the rarity of PBML and its diverse clinical manifestations. This study provides valuable insights into the complexities of PBML. Full article

► Show Figures

Figure 1

11 pages, 608 KiB

Open AccessArticle

Practice Recommendations for the Management of MASLD in Primary Care: Consensus Results

by Christos Lionis, Sophia Papadakis, Marilena Anastasaki, Eftihis Aligizakis, Foteini Anastasiou, Sven Francque, Irini Gergianaki, Juan Manuel Mendive, Maria Marketou, Jean Muris, Spilios Manolakopoulos, Georgios Papatheodoridis, Dimitrios Samonakis, Emmanouil Symvoulakis and Ioanna Tsiligianni

Diseases 2024, 12(8), 180; https://doi.org/10.3390/diseases12080180 - 10 Aug 2024

Cited by 3 | Viewed by 2465

Abstract

Background: Despite its high prevalence and impact on health, metabolic dysfunction-associated steatotic liver disease (MASLD) is inadequately addressed in European primary care (PC), with a large proportion of cases going undiagnosed or diagnosed too late. A multi-country European research consortium led a project [...] Read more.

Background: Despite its high prevalence and impact on health, metabolic dysfunction-associated steatotic liver disease (MASLD) is inadequately addressed in European primary care (PC), with a large proportion of cases going undiagnosed or diagnosed too late. A multi-country European research consortium led a project to design and evaluate a patient-centered, integrated model for MASLD screening, diagnosis, and linkage to specialty care for European PC settings. Based on the lessons from this project, the latest research evidence, and existing guidelines for the management of MASLD, we sought to develop a set of practice recommendations for screening, referral, and management of MASLD in PC. Methods: The Rand/UCLA modified Delphi panel method, with two rounds, was used to reach consensus on practice recommendations. The international panel consisted of experts from six countries, representing family medicine, gastroenterology, hepatology, cardiology, and public health. Initially, fifteen statements were drafted based on a synthesis of evidence from the literature and earlier findings from our consortium. Prior to the consensus meeting, the statements were rated by the experts in the first round. Then, in a hybrid meeting, the experts discussed findings from round one, adjusted the statements, and reassessed the updated recommendations in a second round. Results: In round one, there was already a high level of consensus on 10 out of 15 statements. After round 2, there were fourteen statements with a high degree of agreement (>90%). One statement was not endorsed. The approved recommendations addressed the following practice areas: risk screening and diagnosis, management of MASLD–lifestyle interventions, pharmacological treatment of MASLD/MASH, pharmacological treatment for co-morbidity, integrated care, surgical management, and other referrals to specialists. Conclusions: The final set of 14 recommendations focuses on increasing comprehensive care for MASLD in PC. The recommendations provide practical evidence-based guidance tailored to PC practitioners. We expect that these recommendations will contribute to the ongoing discussion on systematic approaches to tackling MASLD and supporting European PC providers by integrating the latest evidence into practice. Full article

► Show Figures

Figure 1

13 pages, 314 KiB

Open AccessReview

Impact of Helicobacter pylori Eradication on Inflammatory Bowel Disease Onset and Disease Activity: To Eradicate or Not to Eradicate?

by Antonietta Gerarda Gravina, Raffaele Pellegrino, Veronica Iascone, Giovanna Palladino, Alessandro Federico and Rocco Maurizio Zagari

Diseases 2024, 12(8), 179; https://doi.org/10.3390/diseases12080179 - 8 Aug 2024

Cited by 5 | Viewed by 2329

Abstract

Helicobacter pylori infection has significant epidemiological relevance due to the carcinogenic nature of this bacterium, which is potentially associated with cancer. When detected, it should ideally be eradicated using a treatment that currently involves a combination of gastric acid suppressors and multiple antibiotics. [...] Read more.

Helicobacter pylori infection has significant epidemiological relevance due to the carcinogenic nature of this bacterium, which is potentially associated with cancer. When detected, it should ideally be eradicated using a treatment that currently involves a combination of gastric acid suppressors and multiple antibiotics. However, this treatment raises questions regarding efficacy and safety profiles in patients with specific comorbidities, including inflammatory bowel diseases (IBD). Eradication therapy for H. pylori includes components associated with adverse gastrointestinal events, such as Clostridioides difficile colitis. This necessitates quantifying this risk through dedicated studies to determine whether this antimicrobial treatment could be significantly associated with IBD relapse or exacerbation of pre-existing IBD, as well as whether it could potentially lead to the de novo onset of IBD. Although the available evidence is reassuring about the safety of eradication therapy in patients with IBD, it is limited, and there are no specific recommendations for this particular situation in the leading international IBD and H. pylori guidelines. Therefore, studies need to evaluate the efficacy and safety profiles of the available antimicrobial regimens for H. pylori eradication in patients with IBD, both in clinical trial settings and in real-life studies. Full article

(This article belongs to the Special Issue Recent Advances in Gastroenterology and Nutrition)

15 pages, 2325 KiB

Open AccessArticle

Unveiling the Immunostimulatory Potential of Rhus Toxicodendron in Immunocompromised Balb/C Mice Induced with Cyclophosphamide

by Vara Prasad Saka, Narasimha Kumar G. V., Bharat Kumar Reddy Sanapalli, Abanti Goswami, Anirban Roy, Anurag Agrawal, Pankaj Gupta, Digvijay Verma and Subhash Kaushik

Diseases 2024, 12(8), 178; https://doi.org/10.3390/diseases12080178 - 8 Aug 2024

Cited by 1 | Viewed by 2146

Abstract

This study investigated how Rhus toxicodendron (RT) (6C, 30C, and 200C) can boost the immune system of BALB/c mice that were given cyclophosphamide (CPM), which is an anticancer drug that weakens the immune system. RT, known for its historical use in traditional homeopathic [...] Read more.

This study investigated how Rhus toxicodendron (RT) (6C, 30C, and 200C) can boost the immune system of BALB/c mice that were given cyclophosphamide (CPM), which is an anticancer drug that weakens the immune system. RT, known for its historical use in traditional homeopathic remedies, has demonstrated immunomodulatory and anti-inflammatory effects in various experimental models. To test the immune-boosting effects of RT, CPM (80 mg/kg) was given intraperitoneally to mice on days 4, 8, and 12 of the study but not to the normal control group. CPM-induced immunosuppression led to significant decreases in red blood cell (RBC), white blood cell (WBC), and hemoglobin (Hb) levels, and reduced spleen and thymus indices. Phagocytic activity, cytokine concentrations, and spleen architecture were also adversely affected. RT treatment, particularly at 200C, significantly ameliorated these effects, improving RBC, WBC, and Hb levels. Furthermore, RT partially prevented CPM-induced atrophy of immune organs. Treatment positively influenced cytokine production at both the protein and mRNA levels, restoring immune balance. Histopathological results confirmed that RT stimulated the immune system. The cells were more stable, and the white pulp in the spleen was arranged in a regular pattern. These findings suggest that RT may serve as an adjunctive immunostimulant therapy for conditions characterized by immunosuppression. However, further investigations in other immunocompromised states must validate these results before considering human clinical trials. Full article

► Show Figures

Figure 1

24 pages, 959 KiB

Open AccessSystematic Review

Unveiling TIMPs: A Systematic Review of Their Role as Biomarkers in Atherosclerosis and Coronary Artery Disease

by Amilia Aminuddin, Nazirah Samah, Ubashini Vijakumaran, Nur Aishah Che Roos, Faridah Mohd Nor, Wan Mohammad Hafiz Wan Razali, Shawal Faizal Mohamad, Beh Boon Cong, Faizal Amri Hamzah, Adila A. Hamid and Azizah Ugusman

Diseases 2024, 12(8), 177; https://doi.org/10.3390/diseases12080177 - 2 Aug 2024

Viewed by 1909

Abstract

Coronary artery disease (CAD) is the leading cause of death globally and is a heart condition involving insufficient blood supply to the heart muscle due to atherosclerotic plaque formation. Atherosclerosis is a chronic disease in which plaques, made up of fat, cholesterol, calcium, [...] Read more.

Coronary artery disease (CAD) is the leading cause of death globally and is a heart condition involving insufficient blood supply to the heart muscle due to atherosclerotic plaque formation. Atherosclerosis is a chronic disease in which plaques, made up of fat, cholesterol, calcium, and other substances, build up on the inner walls of arteries. Recently, there has been growing interest in finding reliable biomarkers to understand the pathogenesis and progression of atherosclerosis. Tissue Inhibitors of Metalloproteinases (TIMPs) have emerged as potential candidates for monitoring atherosclerotic development. TIMPs are a family of endogenous proteins that regulate matrix metalloproteinases (MMPs), enzymes involved in remodeling the extracellular matrix. A systematic search using Prisma guidelines was conducted and eleven studies were selected from four different databases: Web of Science (WOS), Scopus, Ovid, and PubMed. The Newcastle–Ottawa Scale (NOS) score was used to assess the risk of bias for each study. A meta-analysis was performed, and the hazard ratio (HR) and its 95% confidence interval (CI) were determined. Among the eleven studies, six reported a positive association between higher levels of TIMPs and an increased risk of atherosclerosis. Conversely, four studies support low TIMPs with high CAD risk and one study showed no significant association between TIMP-2 G-418C polymorphism and CAD. This divergence in findings underscores the complexity of the relationship between TIMPs, atherosclerosis, and CAD. In addition, a meta-analysis from two studies yielded a HR (95% CI) of 1.42 (1.16–1.74; p < 0.001; I² = 0%) for TIMP-2 in predicting major adverse cardiovascular events (MACEs). In conclusion, the existing evidence supports the notion that TIMPs can serve as biomarkers for predicting the severity of atherosclerosis, myocardial damage, and future MACEs among CAD patients. However, further exploration is warranted through larger-scale human studies, coupled with in vitro and in vivo investigations. Full article

► Show Figures

Figure 1

23 pages, 1106 KiB

Open AccessReview

Exploring the Exposome Spectrum: Unveiling Endogenous and Exogenous Factors in Non-Communicable Chronic Diseases

by Laura Di Renzo, Paola Gualtieri, Giulia Frank, Rossella Cianci, Mario Caldarelli, Giulia Leggeri, Glauco Raffaelli, Erica Pizzocaro, Michela Cirillo and Antonino De Lorenzo

Diseases 2024, 12(8), 176; https://doi.org/10.3390/diseases12080176 - 2 Aug 2024

Cited by 4 | Viewed by 3481

Abstract

The exposome encompasses all endogenous and exogenous exposure individuals encounter throughout their lives, including biological, chemical, physical, psychological, relational, and socioeconomic factors. It examines the duration and intensity of these types of exposure and their complex interactions over time. This interdisciplinary approach involves [...] Read more.

The exposome encompasses all endogenous and exogenous exposure individuals encounter throughout their lives, including biological, chemical, physical, psychological, relational, and socioeconomic factors. It examines the duration and intensity of these types of exposure and their complex interactions over time. This interdisciplinary approach involves various scientific disciplines, particularly toxicology, to understand the long-term effects of toxic exposure on health. Factors like air pollution, racial background, and socioeconomic status significantly contribute to diseases such as metabolic, cardiovascular, neurodegenerative diseases, infertility, and cancer. Advanced analytical methods measure contaminants in biofluids, food, air, water, and soil, but often overlook the cumulative risk of multiple chemicals. An exposome analysis necessitates sophisticated tools and methodologies to understand health interactions and integrate findings into precision medicine for better disease diagnosis and treatment. Chronic exposure to environmental and biological stimuli can lead to persistent low-grade inflammation, which is a key factor in chronic non-communicable diseases (NCDs), such as obesity, cardiometabolic disorders, cancer, respiratory diseases, autoimmune conditions, and depression. These NCDs are influenced by smoking, unhealthy diets, physical inactivity, and alcohol abuse, all shaped by genetic, environmental, and social factors. Dietary patterns, especially ultra-processed foods, can exacerbate inflammation and alter gut microbiota. This study investigates the exposome’s role in the prevention, development, and progression of NCDs, focusing on endogenous and exogenous factors. Full article

(This article belongs to the Special Issue Microbiota in Human Disease)

► Show Figures

Figure 1

12 pages, 1277 KiB

Open AccessArticle

Treating Aortic Valve Stenosis for Vitality Improvement: The TAVI Study

by Donato Tartaglione, Dario Prozzo, Renatomaria Bianchi, Giovanni Ciccarelli, Maurizio Cappelli Bigazzi, Francesco Natale, Paolo Golino and Giovanni Cimmino

Diseases 2024, 12(8), 175; https://doi.org/10.3390/diseases12080175 - 2 Aug 2024

Viewed by 1693

Abstract

Background: Degenerative aortic valve stenosis (AS) is the most common valvular heart disease among the elderly. Once cardiac symptoms occur, current guidelines recommend aortic valve replacement. Progressive degeneration/calcification reduces leaflet mobility with gradual cardiac output (CO) impairment. Low CO might induce abnormal brain-aging [...] Read more.

Background: Degenerative aortic valve stenosis (AS) is the most common valvular heart disease among the elderly. Once cardiac symptoms occur, current guidelines recommend aortic valve replacement. Progressive degeneration/calcification reduces leaflet mobility with gradual cardiac output (CO) impairment. Low CO might induce abnormal brain-aging with cognitive impairment and increased risk of dementia, such as Alzheimer’s disease or vascular dementia. On the contrary, cognitive improvement has been reported in patients in whom CO was restored. Transcatheter aortic valve implantation (TAVI) has proven to be a safe alternative to conventional surgery, with a similar mid-term survival and stroke risk even in low-risk patients. TAVI is associated with an immediate CO improvement, also effecting the cerebrovascular system, leading to an increased cerebral blood flow. The correlation between TAVI and cognitive improvement is still debated. The present study aims at evaluating this relationship in a cohort of AS patients where cognitive assessment before and after TAVI was available. Methods: a total of 47 patients were retrospectively selected. A transcranial Doppler ultrasound (TCD) before and after TAVI, a quality of life (QoL) score, as well as a mini-mental state examination (MMSE) at baseline and up to 36 months, were available. Results: TAVI was associated with immediate increase in mean cerebral flow at TCD. MMSE slowly increase at 36-months follow-up with improved QoL mainly for symptoms, emotions and social interactions. Conclusions: this proof-of-concept study indicates that TAVI might induce cognitive improvement in the long-term as a result of multiple factors, such as cerebral flow restoration and a better QoL. Full article

► Show Figures

Figure 1

10 pages, 1320 KiB

Open AccessArticle

Evaluation of the Effectiveness of Combined Treatment with Intravaginal Diazepam and Pelvic Floor Rehabilitation in Patients with Vulvodynia by Ultrasound Monitoring of Biometric Parameters of Pelvic Muscles: A Pilot Study

by Lucia Merlino, Enrico Ciminello, Agnese Immacolata Volpicelli, Stefano Tillier, Marianna Francesca Pasquali, Mattia Dominoni, Barbara Gardella, Roberto Senatori, Barbara Dionisi and Maria Grazia Piccioni

Diseases 2024, 12(8), 174; https://doi.org/10.3390/diseases12080174 - 1 Aug 2024

Viewed by 1373

Abstract

(1) Background: Vulvodynia is characterized by vulvar pain for at least three months and may have related variables, one of these being pelvic floor hypertonus. The purpose of this study was to compare the therapeutic effectiveness of two weekly sessions of pelvic floor [...] Read more.

(1) Background: Vulvodynia is characterized by vulvar pain for at least three months and may have related variables, one of these being pelvic floor hypertonus. The purpose of this study was to compare the therapeutic effectiveness of two weekly sessions of pelvic floor rehabilitation and 5 mg of vaginal diazepam daily vs. pelvic floor rehabilitation alone in individuals with vulvodynia. (2) Methods: A single-center, not-blind, randomized study enrolled 20 vulvodynic patients: A total of 10 were treated with dual therapy (intravaginal diazepam and pelvic floor rehabilitation), and 10 were treated with only pelvic floor rehabilitation. All of them underwent a pelvic floor ultrasound examination and VAS pain and Marinoff scale assessments before the beginning of therapy as well as three and six months later. (3) Results: The elevator plate angle ranged from 8.2 to 9.55 (p = 0.0005), hiatal area diameter ranged from 1.277 to 1.482 (p = 0.0002), levator symphysis distance ranged from 3.88 to 4.098 (p = 0.006), anorectal angle ranged from 121.9 to 125.49 (p = 0.006), Marinoff scale ranged from 2.3 to 1.4 (p = 0.009), and VAS scale ranged from 5.8 to 2.8 (p < 0.001). (4) Conclusions: This pilot study demonstrates that the suggested treatment improves the hypertonicity of the pelvic floor, as measured by ultrasound parameters, correlating with a reduction in symptomatology. Full article

► Show Figures

Figure 1

13 pages, 975 KiB

Open AccessSystematic Review

Impact of School Nurse on Managing Pediatric Type 1 Diabetes with Technological Devices Support: A Systematic Review

by Giovanni Cangelosi, Stefano Mancin, Sara Morales Palomares, Paola Pantanetti, Elisabetta Quinzi, Giulia Debernardi and Fabio Petrelli

Diseases 2024, 12(8), 173; https://doi.org/10.3390/diseases12080173 - 1 Aug 2024

Cited by 7 | Viewed by 2829

Abstract

Introduction: Type 1 diabetes (T1D) is a disease that primarily occurs in pediatric populations. A school nurse (SN) can provide valuable support in the school setting for minors affected by this condition. Methods: The main objective of this study was to evaluate the [...] Read more.

Introduction: Type 1 diabetes (T1D) is a disease that primarily occurs in pediatric populations. A school nurse (SN) can provide valuable support in the school setting for minors affected by this condition. Methods: The main objective of this study was to evaluate the impact of nursing care provided to adolescents and children with T1D using technological devices in school. Qualitative and quantitative outcomes considered in the included studies were collected and discussed. A systematic review was conducted in the PubMed, CINAHL, and Scopus databases and reported thought the PRISMA guidelines. Results: Eleven studies were included. The results showed that SNs need to enhance both their skills and organization to effectively manage young patients with T1D using technology. The response of both the pediatric population and their caregivers to the disease management by a SN has been positive. Conclusions: The management of chronic diseases is one of the most urgent public health issues, especially for Western healthcare systems. Proper management of patients with T1D at the school level is definitely an aspect that policymakers and healthcare managers should consider to improve the quality of life of this extremely vulnerable population, particularly those using technological management T1D. Full article

(This article belongs to the Special Issue Care Integration for the Management of Chronic Diseases within Primary Health Care)

► Show Figures

Figure 1

14 pages, 9480 KiB

Open AccessHypothesis

Unveiling the Unexplored Multifactorial Potential of 5-Aminosalicylic Acid in Diabetic Wound Therapy

by Bharat Kumar Reddy Sanapalli, Ashwini Deshpande, Vidyasrilekha Sanapalli and Dilep Kumar Sigalapalli

Diseases 2024, 12(8), 172; https://doi.org/10.3390/diseases12080172 - 1 Aug 2024

Cited by 1 | Viewed by 1376

Abstract

Diabetic wounds (DWs) are considered chronic complications observed in patients suffering from type 2 diabetes mellitus (DM). Usually, DWs originate from the interplay of inflammation, oxidation, impaired tissue re-epithelialization, vasculopathy, nephropathy, and neuropathy, all of which are related to insulin resistance and sensitivity. [...] Read more.

Diabetic wounds (DWs) are considered chronic complications observed in patients suffering from type 2 diabetes mellitus (DM). Usually, DWs originate from the interplay of inflammation, oxidation, impaired tissue re-epithelialization, vasculopathy, nephropathy, and neuropathy, all of which are related to insulin resistance and sensitivity. The conventional approaches available for the treatment of DWs are mainly confined to the relief of wound pressure, debridement of the wound, and management of infection. In this paper, we speculate that treatment of DWs with 5-aminosalicylic acid (5-ASA) and subsequent activation of peroxisome proliferator-activated receptor gamma (PPAR-γ) and transforming growth factor beta (TGF-β) via the AhR pathway might be highly beneficial for DW patients. This estimation is based on several lines of evidence showing that 5-ASA and PPAR-γ activation are involved in the restoration of insulin sensitivity, re-epithelialization, and microcirculation. Additionally, 5-ASA and TGF-β activate inflammation and the production of pro-inflammatory mediators. Suitable stabilized formulations of 5-ASA with high absorption rates are indispensable for scrutinizing its probable pharmacological benefits since 5-ASA is known to possess lower solubility profiles because of its reduced permeability through skin tissue. In vitro and in vivo studies with stabilized formulations and a control (placebo) are mandatory to determine whether 5-ASA indeed holds promise for the curative treatment of DWs. Full article

► Show Figures

Figure 1

13 pages, 5289 KiB

Open AccessArticle

Evaluating Immunologic and Illness Outcomes of SARS-CoV-2 Infection in Vaccinated and Unvaccinated Children Aged ≥ 5 Years, in a Multisite Longitudinal Cohort

by Cynthia Porter, Zoe L. Lyski, Jennifer L. Uhrlaub, Katherine D. Ellingson, Zuha Jeddy, Lisa Gwynn, Patrick Rivers, Ryan Sprissler, Kurt T. Hegmann, Melissa M. Coughlin, Ashley L. Fowlkes, James Hollister, Lindsay LeClair, Josephine Mak, Shawn C. Beitel, Sammantha Fuller, Pearl Q. Zheng, Molly Vaughan, Ramona P. Rai, Lauren Grant, Gabriella Newes-Adeyi, Young M. Yoo, Lauren Olsho, Jefferey L. Burgess, Alberto J. Caban-Martinez, Sarang K. Yoon, Amadea Britton, Manjusha Gaglani, Andrew L. Phillips, Matthew S. Thiese, Melissa Briggs Hagen, Jefferson M. Jones and Karen Lutrick Show full author list Hide full author list

Diseases 2024, 12(8), 171; https://doi.org/10.3390/diseases12080171 - 1 Aug 2024

Viewed by 2745

Abstract

Hybrid immunity, as a result of infection and vaccination to SARS-CoV-2, has been well studied in adults but limited evidence is available in children. We evaluated the antibody responses to primary SARS-CoV-2 infection among vaccinated and unvaccinated children aged ≥ 5 years. Methods: [...] Read more.

Hybrid immunity, as a result of infection and vaccination to SARS-CoV-2, has been well studied in adults but limited evidence is available in children. We evaluated the antibody responses to primary SARS-CoV-2 infection among vaccinated and unvaccinated children aged ≥ 5 years. Methods: A longitudinal cohort study of children aged ≥ 5 was conducted during August 2021–August 2022, at sites in Arizona, Texas, Utah, and Florida. Children submitted weekly nasal swabs for PCR testing and provided sera 14–59 days after PCR-confirmed SARS-CoV-2 infection. Antibodies were measured by ELISA against the receptor-binding domain (RBD) and S2 domain of ancestral Spike (WA1), in addition to Omicron (BA.2) RBD, following infection in children, with and without prior monovalent ancestral mRNA COVID-19 vaccination. Results: Among the 257 participants aged 5 to 18 years, 166 (65%) had received at least two mRNA COVID-19 vaccine doses ≥ 14 days prior to infection. Of these, 53 occurred during Delta predominance, with 37 (70%) unvaccinated at the time of infection. The remaining 204 infections occurred during Omicron predominance, with 53 (26%) participants unvaccinated. After adjusting for weight, age, symptomatic infection, and gender, significantly higher mean RBD AUC values were observed among the vaccinated group compared to the unvaccinated group for both WA1 and Omicron (p < 0.0001). A smaller percentage of vaccinated children reported fever during illness, with 55 (33%) reporting fever compared to 44 (48%) unvaccinated children reporting fever (p = 0.021). Conclusions: Children with vaccine-induced immunity at the time of SARS-CoV-2 infection had higher antibody levels during convalescence and experienced less fever compared to unvaccinated children during infection. Full article

(This article belongs to the Special Issue SARS-CoV-2, Influenza and Other Respiratory Viruses: Epidemiology, Burden of Disease, and Preventive Measures)

► Show Figures

Figure 1

10 pages, 248 KiB

Open AccessArticle

Limited Physical Functioning in United States Adults with Arthritis: Findings from the 2021 Medical Expenditure Panel Survey

by David R. Axon

Diseases 2024, 12(8), 170; https://doi.org/10.3390/diseases12080170 - 1 Aug 2024

Viewed by 1038

Abstract

There is little published research on limited physical functioning in United States (US) adults with arthritis. The objective of this cross-sectional 2021 Medical Expenditure Panel Survey (MEPS) database study was to investigate the variables associated with limited physical functioning in US adults with [...] Read more.

There is little published research on limited physical functioning in United States (US) adults with arthritis. The objective of this cross-sectional 2021 Medical Expenditure Panel Survey (MEPS) database study was to investigate the variables associated with limited physical functioning in US adults with arthritis. Logistic regression tested the associations of predisposing, enabling, and need variables with the dependent variable (limited physical functioning). This study included 5102 US adults with arthritis, reflecting an estimated weighted population of 64,136,870 US adults with arthritis. In the final multivariable logistic regression model, age ≥ 70 and ages 60–69 (vs. 18–49 years), female (vs. male) sex, having quite a bit/extreme or moderate (vs. little) pain, and having 6+ or 4–5 (vs. 0–1) comorbid conditions were all associated with higher odds of the person stating they had limited physical functioning. Whereas high school or less (vs. more than high school), being employed (vs. unemployed), being married (vs. not married), having excellent/very good or good (vs. poor) general health, and exercise (vs. no exercise) were each associated with lower odds of the person reporting they had limited physical functioning. Future work may be considered to explore these variables in greater detail. Full article

10 pages, 3405 KiB

Open AccessArticle

Could Ocular Glands Be Infected by SARS-CoV-2?

by Jinghua Bu, Minjie Zhang, Rongrong Zhang, Le Sun, Zhenzong Chen and Yang Wu

Diseases 2024, 12(8), 169; https://doi.org/10.3390/diseases12080169 - 25 Jul 2024

Cited by 2 | Viewed by 1057

Abstract

The aim of the study was to investigate the expression levels of ACE2 in ocular glands and to investigate the effect of S protein on them. Male C57BL/6J mice were used for the experiments. The expression levels of ACE2 are highest in the [...] Read more.

The aim of the study was to investigate the expression levels of ACE2 in ocular glands and to investigate the effect of S protein on them. Male C57BL/6J mice were used for the experiments. The expression levels of ACE2 are highest in the Meibomian glands, followed by the conjunctiva, the cornea, and the lacrimal glands. Co-immunoprecipitation assays confirmed direct binding between ACE2 and S protein in ocular surface epithelia and Meibomian glands. CD45+ cell infiltration was found in the S protein treatment group, which was accompanied by upregulation of inflammation-related cytokines. There was also prominent cell apoptosis in the S protein treatment group. In conclusion, not only the cornea and the conjunctiva, but also the Meibomian glands express ACE2, and S protein could induce ocular surface epithelial cell and Meibomian gland cell inflammation and apoptosis. Full article

(This article belongs to the Section Infectious Disease)

► Show Figures

Figure 1

14 pages, 1438 KiB

Open AccessArticle

Sudden Cardiac Death-Etiology, Risk Factors and Demographic Characteristics: An Extensive Study of 1618 Forensic Autopsies

by Ioana Radu, Anca Otilia Farcas, Victoria Nyulas, Carmen Corina Radu and Klara Brinzaniuc

Diseases 2024, 12(8), 168; https://doi.org/10.3390/diseases12080168 - 25 Jul 2024

Cited by 2 | Viewed by 1759

Abstract

Background: Sudden cardiac death (SCD) is a major public health concern worldwide, affecting all age and social groups. Methods: In this retrospective study, of the 8265 autopsies performed in the Institute of Legal Medicine, 1618 cases of SCD were included. The aim of [...] Read more.

Background: Sudden cardiac death (SCD) is a major public health concern worldwide, affecting all age and social groups. Methods: In this retrospective study, of the 8265 autopsies performed in the Institute of Legal Medicine, 1618 cases of SCD were included. The aim of this study is to identify demographic characteristics, etiological factors, epidemiological characteristics and risk factors that lead to SCD. Results: The highest incidence of SCD was in age group 40–69 years (65.0%), 71.6% of this age group being men. Of the total number, 32.1% (520) occurred in the emergency room. The most common cause of sudden death is represented by coronary atherosclerotic disease, reported in 89.8% (1453) of cases, tricoronary lesions being found in 60% (870) of cases. Etiological factors of SCD encountered during autopsies were acute myocardial infarction in 13.9% (225), dilated cardiomyopathy 43.9% (710), cardiac hypertrophy 579 (36.07%), pericarditis 1.9% (30), myocarditis 1.73% (28) and adipositas cordis 5% (81). Along with epicardial fat and BMI, alcohol consumption was recorded in 17.9% (290), this being a potential trigger. Conclusions: Based on forensic autopsy and histological findings, a wide variety of factors are involved in the etiopathogenesis of SCD, some of which can be eliminated through preventive measures implemented early. Full article

(This article belongs to the Section Cardiology)

► Show Figures

Figure 1

9 pages, 889 KiB

Open AccessCase Report

Paediatric Calcaneal Osteochondroma: A Case Report and a Literature Review

by Valeria Calogero, Michela Florio, Silvia Careri, Angelo Gabriele Aulisa, Francesco Falciglia and Marco Giordano

Diseases 2024, 12(8), 167; https://doi.org/10.3390/diseases12080167 - 25 Jul 2024

Cited by 1 | Viewed by 1893

Abstract

Background: Heel pain in children is a common condition. The aetiology can be ascribed to fractures, osteochondrosis, tendinitis, calcaneal-navicular or talo-calcaneal coalition, osteomyelitis, rheumatic diseases, anatomic variants, malignant tumours (osteosarcoma, Ewing’s sarcoma), and benign lesions (bone cyst, aneurismal bone cyst, osteoid osteoma, or [...] Read more.

Background: Heel pain in children is a common condition. The aetiology can be ascribed to fractures, osteochondrosis, tendinitis, calcaneal-navicular or talo-calcaneal coalition, osteomyelitis, rheumatic diseases, anatomic variants, malignant tumours (osteosarcoma, Ewing’s sarcoma), and benign lesions (bone cyst, aneurismal bone cyst, osteoid osteoma, or exostosis). In particular, this manuscript focuses on a case of calcaneal exostosis in the paediatric age, aiming to highlight its rarity. Osteochondromas are benign tumours of the surface of the bone and the overlying cartilage. They grow until skeletal maturity and can cause stiffness, pain, cosmetic alterations, tendinitis, and neuro-vascular compression. The calcaneus is an extremely rare site for these tumours. Only two case reports of paediatric exostosis of the calcaneus bone are available. Methods: We describe a case of a girl of 16 years of age, affected by multiple cartilaginous exostosis, who presented with a painful mass on the inferior margin of the foot in the calcaneal region, which was diagnosed as an exostosis. The neoformation was excised, and the girl underwent clinical follow-up. Results: The patient was promptly discharged in good condition, and on the 25th postoperative day, she was completely pain-free and allowed weight bearing. Conclusions: In the case of heel pain resistant to conservative treatment, the presence of an osteochondroma should be considered after excluding more common causes. If symptomatic, calcaneal osteochondromas could require surgical excision. Full article

► Show Figures

Figure 1

Journal Menu

Journal Browser

Diseases, Volume 12, Issue 8 (August 2024) – 28 articles

Further Information

Guidelines

MDPI Initiatives

Follow MDPI