Search Results (182)

Background and Objectives: Severe sepsis complicated by refractory shock is associated with high mortality. Adding continuous hemofiltration to venovenous extracorporeal membrane oxygenation (ECMO) may accelerate clearance of inflammatory mediators and improve haemodynamic stability, but evidence remains limited. We analysed 44 consecutive septic-shock patients treated with combined ECMO-hemofiltration (ECMO group) and compared them with 92 septic-shock patients managed without ECMO or renal replacement therapy (non-ECMO group). Methods: This retrospective single-centre study reviewed adults admitted between January 2018 and March 2025. Demographic, haemodynamic, laboratory and outcome data were extracted from electronic records. Primary outcome was 28-day mortality; secondary outcomes included intensive-care-unit (ICU) length-of-stay, vasopressor-free days, and change in Sequential Organ Failure Assessment (SOFA) score at 72 h. Results: Baseline age (49.2 ± 15.3 vs. 52.6 ± 16.1 years; p = 0.28) and APACHE II (27.8 ± 5.7 vs. 26.9 ± 6.0; p = 0.41) were comparable. At 24 h, mean arterial pressure rose from 52.3 ± 7.4 mmHg to 67.8 ± 9.1 mmHg in the ECMO group (mean change [∆] + 15.5 mmHg, p < 0.001). Controls exhibited a modest 4.9 mmHg rise that did not reach statistical significance (p = 0.07). Inflammatory markers decreased more sharply with ECMO (IL-6 ∆ −778 pg mL⁻¹ vs. −248 pg mL⁻¹, p < 0.001). SOFA fell by 3.6 ± 2.2 points with ECMO versus 1.6 ± 2.4 in controls (p = 0.01). Twenty-eight-day mortality did not differ (40.9% vs. 48.9%, p = 0.43), but ICU stay was longer with ECMO (median 12.5 vs. 9.3 days, p = 0.002). ΔIL-6 correlated with ΔSOFA (ρ = 0.46, p = 0.004). Conclusions: ECMO-assisted hemofiltration improved early haemodynamics and organ-failure scores and accelerated cytokine clearance, although crude mortality remained unchanged. Larger prospective trials are warranted to clarify survival benefit and optimal patient selection. Full article

Caring for the lives and welfare of animals is central to veterinary and animal sanctuary work, yet the meaning remains a subject of complex debates. Different stakeholders negotiate what constitutes appropriate care, leading to conflicting demands and expectations from internal and external sources. This article is based on two qualitative studies: Study I explores the multifaceted aspects of death work in farm animal medicine, emphasising the practical, emotional and ethical challenges involved. Study II examines human–animal interaction in sanctuaries, which reveal tensions between instrumental and relational care in animal-centred work. Relational care represents a subjectifying approach with individual attention to animals, while instrumental care is a more objectifying perspective based on species representation. These demands can often be contradictory, complicating day-to-day decision making under pressure. To analyse these complexities, this study employs Clarke’s situational analysis (social worlds/arenas mapping), providing a means of comparing care work across different fields. This approach highlights how actor constellations, institutional settings, and structural constraints influence the negotiation of care. Addressing these issues provides a more nuanced understanding of the professional challenges of animal-centred care and the necessary skills to navigate its inherent contradictions. Full article

Among adult advanced cancer patients already accessing palliative care, symptoms can contribute to unplanned acute care utilizations, which can disrupt care and worsen patient outcomes. We examined how a novel symptom complexity algorithm, using patients’ ratings of the nine Edmonton Symptom Assessment System—Revised (ESAS-r) symptoms to assign “low”, “medium”, or “high” complexity, predicts acute care utilizations. This retrospective observational cohort study used electronic medical record data from the Durham Regional Cancer Centre in Ontario, Canada, comprising adult advanced cancer patients who completed at least one ESAS-r report between 1 January 2022 and 31 December 2023. We applied chi-squared tests, Kruskal–Wallis H tests, and multivariable binary logistic regressions to evaluate factors associated with higher odds of acute care utilization within seven and fourteen days of patients’ first ESAS-r reports after their first palliative care interaction. Of 559 included patients, 125 (22.4%) exhibited low complexity, 180 (32.2%) exhibited medium complexity, and 254 (45.4%) exhibited high complexity on their first ESAS-r report. In total, 61 (10.9%) patients accessed acute care within seven days and 108 (19.3%) patients accessed acute care within fourteen days of their first ESAS-r report. Controlling for sociodemographic and clinical covariates, compared to low-complexity patients, high-complexity patients had higher odds of acute care utilization within seven days (aOR = 2.83, 95% CI: 1.18–6.77), but not within fourteen days (aOR = 1.78, 95% CI: 0.97–3.28). Accordingly, as a clinical decision-making tool, ESAS-r symptom complexity may help identify patients who would benefit from more intensive follow-up and potentially reduce unnecessary acute care utilizations. Full article

Background/Objectives: Calprotectin and intestinal fatty acid-binding protein (IFABP) may reflect the intestinal maturation process of very preterm infants (VPI) but have also been associated with gut inflammation. To establish normative values for fecal calprotectin (FC) and urinary intestinal fatty acid-binding protein (uIFABP) in VPI and to study their correlations with demographic and clinical factors. Methods: A cohort of VPI (born before or at 32.0 weeks of gestation) was recruited in two neonatal intensive care units. Urine and fecal samples were collected at 1, 4 and 8 weeks of life to measure urinary IFABP (normalized to creatinine as uIFABP/Cr) and FC, respectively. UIFABP was determined by ELISA and FC by fluoroenzyme immunoassay. Results: 194 newborns had at least one valid biomarker measurement. The study cohort mean gestational age was 28.9 ± 2.3 weeks and mean birth weight 1178 ± 365 g. Although uIFABP/Cr concentrations differed between the two centres, they were negatively correlated with gestational age, with a statistically significant correlation observed in both centres at week 4 (Hospital Clínic: Spearman’s rho −0.500; p = 0.000 and Hospital Sant Joan de Déu: Spearman’s rho −0.474; p = 0.000). Conversely, FC showed a positive significant correlation at the same time point (Spearman’s rho 0.302; p = 0.006). At week one, FC increased with antibiotic exposure (28 mcg/g of stool per antibiotic day, 95%CI 3–57; p = 0.028). FC at week 4 was inversely correlated with mother’s own milk (MOM) exposure during the first month (Spearman’s rho −0.253; p = 0.023). Conclusions: uIFABP/Cr and FC are associated with gestational age at 4 weeks and FC is also influenced by antibiotic treatment and MOM exposure. Full article

Background: Mitochondrial DNA (mtDNA) has strong pro-inflammatory potential and was found to be associated with mortality in critically ill patients. The purine bases from circulating cell-free DNA, including mtDNA, are catabolised into uric acid, contributing to elevated systemic levels. However, the prognostic value of uric acid in unselected critically ill intensive care unit (ICU) patients remains unclear. We aimed to investigate the association between uric acid levels at admission and 30-day mortality, assess its correlation with mtDNA, and examine prognostic relevance based on the primary cause of admission. Methods: This prospective single-centre study included 226 patients admitted to a tertiary care ICU. Uric acid and mtDNA levels were assessed at admission. Survival analyses were performed in the overall cohort and in subgroups stratified by primary diagnosis. Results: Uric acid showed a U-shaped association with 30-day mortality, with both low and high levels linked to reduced survival. In multivariate analysis, the 4th quartile of uric acid remained associated with adverse outcomes, independent of sex, vasopressors, mechanical ventilation, and creatinine (HR 2.549, 95% CI: 1.310–4.958, p = 0.006). A modest correlation was observed between uric acid and mtDNA (r = 0.214, p = 0.020). However, prognostic relevance varied by diagnosis. While uric acid predicted mortality in patients following cardiac arrest (p = 0.017), mtDNA was found to bear prognostic value in cardiogenic shock and decompensated heart failure (p = 0.009). Conclusions: Uric acid was independently associated with mortality in critically ill patients, with both low and high levels carrying prognostic value. Its predictive capabilities differed from mtDNA but showed partial overlap. However, both markers exhibited varying prognostic performance depending on the primary cause of admission. Full article

Background: This study aims to evaluate the impact of critical illness, defined as the need for preoperative intensive care unit (ICU) admission for invasive monitoring or organ support, on cardiac surgery outcomes for patients with acute infective endocarditis (IE). Methods: A retrospective analysis of prospectively collected data from patients treated between 1 January 2017 and 30 May 2024 at a single Australian tertiary cardiothoracic centre was performed. Data were collected from the Australian and New Zealand Cardiothoracic Society (ANZCTS) database and the Australian and New Zealand Intensive Care Adult Patients Database (ANZICS-APD). Results: Among 342 patients who underwent cardiac surgery for IE, 32 (9.4%) were critically ill. The critically ill patients were admitted to the ICU before surgery with a diagnosis of septic or cardiogenic shock, with 86% (n = 30) requiring mechanical ventilation. Compared to the non-critically ill cohort, critically ill patients were more likely to have a history of intravenous drug use (IVDU) (41% vs. 14%, p = 0.03) and a younger age (median age 49 years [42–56] vs. 61 years [44–70], p = 0.03), and although methicillin-sensitive Staphylococcus aureus (MSSA) was the most common causative organism in both groups, it was found significantly more often in the critically ill cohort (66% and 27%, p = 0.001). The median EuroSCORE II was comparable between the groups (2.1 [1.3–10] vs. 2.8 [1.3–5.7], p = 0.69); however, the APACHE III (57 [49–78] vs. 52 [39–67], p = 0.03) and ANZROD scores (0.04 [0.02–0.09] vs. 0.013 [0.004–0.038], p = 0.00002) were significantly higher in the critically ill patients. The overall 30-day mortality rates were similar between the groups (13% vs. 5%, p = 0.60). The median ICU length of stay (LOS) was significantly longer for the critically ill patients (5 days [IQR 2–10 days] vs. 2 days [1–4 days], p = 0.0004), with a similar hospital LOS (23 days [IQR 14–36] vs. 21 days [12–34], p = 0.46). Renal replacement therapy was three times higher in the critically ill (34% vs. 11%, p = 0.0001). Reoperations for bleeding were similar between the groups (16% vs. 11%, p = 0.74). Conclusions: Despite being associated with higher ANZROD and APACHE III scores, a longer ICU length of stay, and higher use of renal replacement therapy, critical illness did not have an impact on the EuroSCORE II, hospital length of stay, or reoperation rates for bleeding or 30-day mortality among patients with IE undergoing cardiac surgery. The lessons from this study will guide and inform the development of better infective endocarditis databases and registries. Full article

Introduction: Traumatic brain injury (TBI) remains a significant challenge in older polytrauma patients, with age being a major determinant of outcomes. While mortality predictors have been studied in general polytrauma populations, less is known about specific risk factors in older adults with TBI. Methods: This retrospective study analysed data from 304 polytrauma patients over 18 years of age treated at a Level 1 trauma centre between 2013 and 2023. Patients were divided into three age categories: 18–64 years (n = 189), 65–84 years (n = 92), and ≥85 years (n = 23). The analysis included demographics, injury patterns, clinical indicators, surgical treatments, and in-hospital mortality to identify key mortality predictors. Results: The mean age was 54.5 years (SD 22.2); 72% of patients were male. In-hospital mortality was 36.3% overall, increasing to 60.8% in patients aged ≥85. TBI severity was moderate in 25% and severe in 75% of cases. Older patients were less frequently admitted to the ICU and more often managed conservatively. ICU admission was significantly lower in patients aged 65–84 (24.5%) and ≥85 (19.4%) compared to the 18–64 group (70.0%). Multivariate analysis identified age, male sex, and severe TBI as significant predictors of 30-day mortality. Conclusions: TBI management in older polytrauma patients requires distinct approaches due to higher mortality and poorer outcomes. Age is a critical risk factor, highlighting the need for tailored triage systems and ICU strategies to improve care and prognosis in this vulnerable population. Full article

Background/Objectives: Improper use of systemic antibiotics remains a significant concern in hospital settings, contributing to increased antimicrobial resistance and suboptimal clinical outcomes. The COVID-19 pandemic exacerbated this issue. This study aimed to evaluate long-term trends in antibiotic utilization in low-resource settings at a tertiary care teaching hospital, focusing specifically on the changes before, during, and after the COVID-19 pandemic. Methods: This retrospective observational study analyzed antibiotic utilization data from the University Clinical Centre of the Republic of Srpska over ten years (2015–2024). Antibiotic consumption was expressed in defined daily doses (DDD) per 100 bed-days, and compared across three periods: pre-COVID-19 (2015–2019), COVID-19 (2020–2022), and post-COVID-19 (2023–2024). Additionally, antibiotic use was categorized according to the WHO AWaRe classification. Results: Antibiotic utilization peaked during the COVID-19 period, with the highest rate observed in 2021 (91.5 DDD/100 bed-days), despite a decrease in hospital admissions. The most frequently used antibiotics were cephalosporins, penicillins, and metronidazole. A significant increase in the use of azithromycin, meropenem, piperacillin/tazobactam, vancomycin, and colistin was noted during the COVID-19 and post-COVID-19 periods (p < 0.05), along with a notable decline in penicillin use. Watch and Reserve antibiotic use rose significantly (p < 0.05), while Access group use fell from 67% to 49.2%. Conclusions: These findings underscore the lasting impact of the COVID-19 pandemic on antibiotic prescribing patterns and emphasize the urgent need for strengthened antimicrobial stewardship efforts to ensure rational antibiotic use and combat antimicrobial resistance. Full article

Background: adenoviruses (AdVs) are DNA viruses that typically cause mild infections in immunocompetent children, and typically involve the respiratory and gastrointestinal tract. Adenoviral pharyngitis is a common paediatric illness, particularly in children under 4 years old. The aim of our 7-year retrospective study, conducted at a tertiary care paediatric emergency department (ED), was to describe the clinical and laboratory characteristics and management of patients with pharyngeal AdV infections. Specifically, we examined how the management of patients with adenoviral pharyngitis has evolved following the introduction of a rapid antigen nasopharyngeal swab test for AdVs, which has been performed directly in the ED since 2023. Methods: in this single-centre retrospective observational study, the demographic and clinical information for children discharged from the ED who had been diagnosed with a pharyngeal AdV infection between 1 January 2017 and 31 December 2023 were retrospectively reviewed. Moreover, we compared data before and after the introduction of rapid AdV antigenic swabs, which have been directly performed in the ED since the beginning of 2023. Statistical analysis was undertaken using the Student’s t-test and Pearson and Fisher’s exact test, as appropriate. Significance was set at p-value < 0.05. Results: during the study period, 172 children were diagnosed with adenoviral pharyngitis based on a positive swab. All patients were febrile, with a median duration of fever of 4 days. Blood tests were requested for 84.9% of patients at admission, resulting in a mean WBC count of 13,250/mmc and a mean CRP of 70.6 mg/L. The highest CRP median values were found on the third day of fever. Out of 383 swabs performed during 2017–2022, 13.6% were positive vs a 32% positive rate for the 372 swabs performed in 2023. The mean duration of observation in the ED before 2023 was 31.4 h vs. 10.4 h in 2023. Similarly, 9% of patients with adenoviral pharyngitis were admitted to a paediatric ward before 2023 and only 0.8% in 2023. Conclusions: the primary reason for ED admission in cases of adenoviral pharyngitis is fever lasting several days due to hyperinflammation. Differential diagnosis with bacterial infection is essential to limit the number of hospitalisations and inappropriate antibiotic therapy. The introduction of the rapid antigen nasopharyngeal swab has simplified the diagnosis of adenoviral pharyngitis, enabling timely and accurate differentiation from bacterial causes. Full article

Background: Patient education (PE) is an integral part of treatment from taking charge to the care, assistance, and rehabilitation of the patient, and consists of structured, organised actions, the orientation of which is aimed at finding solutions supported by scientific evidence. Aim: This prospective, descriptive, exploratory, single-centre pilot study aimed to evaluate the effectiveness of a PE intervention for oncological patients with entero-urostomies and their caregivers through the measurement of quality of life, perceived needs, and caregiver burden. Methods: This study was conducted in a National Cancer Institute between 22 December 2022 and 31 March 2023, and it was organised into three specific therapeutic education event days relative to the real needs measured by the patients and caregivers before it. Results: Our results seem to suggest that the PE intervention in entero-urostomy patients improves their quality-of-life levels, while caregivers’ perceived emotional burden levels are reduced. Conclusions: Targeted and individualised PE interventions positively affect self-care and quality of life in patients with an entero-urostomy and the emotional burden perceived by caregivers. Full article

Background: Osteoporotic hip fractures in the elderly significantly impact mobility and quality of life. Optimising early management is crucial for improving the functional outcomes. Methods: This single-centre retrospective cohort study included patients with femoral trochanteric (n = 142) or femoral neck fractures (n = 127) treated between January 2016 and March 2023. The patients were divided into ambulatory and non-ambulatory groups based on their walking ability at discharge from the rehabilitation hospital. The explanatory variables included age, sex, fracture type, surgical method, pre-surgical days, hospital days, dementia, and the Nursing Needs Score (NNS). Results: The most common age group was 85–89 years old. Only 23.4% of patients underwent surgery within 2 days of admission. The median hospital stay was 20 days in acute care and 52 days in rehabilitation hospitals. Walking ability declined in 66.9% of the patients. Pre-injury mobility and acute care hospital NNS were identified as independent predictors of ambulatory outcomes. Conclusions: Pre-injury mobility and the Nursing Needs Score (NNS) assessed at the acute care hospital were identified as critical determinants of postoperative ambulatory status. These findings highlight the importance of community collaboration and preventive rehabilitation strategies aimed at improving basic mobility, maintaining cognitive function, and preserving walking ability. Full article

Introduction: The COVID-19 pandemic has disrupted antibiotic use; easing public health measures may alter infection presentations and antibiotic prescribing in primary care. The study investigated post-pandemic antibiotic utilisation trends in primary care. Methods: A multi-centre, retrospective cohort study was conducted across seven public primary care clinics in Western Singapore, which included all patients prescribed oral antibiotics between 2022 and 2023. Descriptive statistics were used to visualise the prevalence and conditions of the prescribed antibiotics. Antibiotic quality was evaluated using the WHO’s AWaRe (access, watch, reserve) classification. Antibiotic use was quantified using the number of items dispensed per 1000 inhabitants (NTI), defined daily doses (DDD) per 1000 inhabitants per day (DID), and DDD per 100 visits. Segmented regression analysis was applied to monthly prescriptions to assess the utilisation trends. Results: Antibiotic prescription rates increased significantly, from 3.5% in 2022 to 4.0% in 2023 (p = 0.001), with a 9.5% relative increase (38,920 prescriptions for 1,112,574 visits to 42,613 prescriptions for 1,063,646 visits). Respiratory conditions drove the increase in antibiotics use, with a 68.3% rise in prescriptions, with upper respiratory tract infections being the most common diagnosis for antibiotic prescriptions (n = 9296 prescriptions in 2023), with a steady monthly upward trend. Access group antibiotics accounted for >90% of prescriptions. The most antibiotics were prescribed for acne, with 36,304 DDD per 100 visits in 2023. Both NTI and DID significantly increased in 2022, largely contributed by a >100% increase in Watch group antibiotic use. Total antibiotic NTI dipped slightly in 2023, with a stable trend in both NTI and DID for all antibiotics. Conclusions: The post-COVID-19 pandemic surge in the antibiotic prescription rate for respiratory conditions and Watch group antibiotic use highlight the need for targeted stewardship interventions. Optimising acne treatment and diagnosis coding are key strategies to further reduce unnecessary prescriptions. Full article

At present, China is facing a serious aging problem. Although community daycare centers have been built, they generally have problems such as inadequate facilities, single-service provision, and insufficient environmental design. These problems make it impossible to meet the multifaceted needs of the elderly in their old age, enhance their sense of wellbeing, and achieve sustainable development. Therefore, relevant policies indicate that the elderly service model of community day care centers should be actively constructed and upgraded. However, most of the existing research focuses on service models or single-design practice studies, and there are relatively few studies that address the integration of restorative environmental design and sustainability. Therefore, this paper systematically explores the current research status of restorative environmental design in daycare centers for the elderly through macro quantitative bibliometric analysis and micro qualitative content analysis based on Web of Science (WOS) data, then proposes design practice strategies, implementation paths, and evaluation methods to enhance wellbeing. Through keyword network visualization analysis, this paper identifies eight main clusters: physical literacy, public preschool services, social support, elderly day care centers, hospice use, designing leisure products, risk factors, and communicative skills. The high-frequency keywords “health”, “elderly”, “cultural diversity”, “children”, and “quality of life” are further categorized into “caregiving”, “Alzheimer’s disease”, “adult day care”, and “daycare centers”, with the latter split into three further categories: design strategy, implementation approach, and evaluation. In addition, this paper combines SDG3 goals such as reducing premature mortality from non-communicable diseases, achieving universal health coverage, etc., in order to explore the potential of resilience-based environmental design to promote the sustainable development of elderly daycare centers. This study not only complements the research related to restorative environmental design in daycare centers for the elderly but also provides specific guidelines and references for future environmental design, policy planning, and elderly service practices. Full article

A high-quality early childhood workforce is essential for positive child outcomes and boosting economic and social productivity. However, the Australian Early Childhood Education and Care (ECEC) sector faces significant workforce challenges and complexities. Effective governance practices are key to ensuring ECEC quality and workforce retention. This study examined the governance practices of high-quality ECEC services, using complexity theory to understand how governance impacts workforce and service quality. Subset data were derived from a larger qualitative, multiple case study that investigated long day care centres rated as Exceeding the National Quality Standard, and specifically Exceeding in Quality Area 7: Governance and Leadership. Data were collected through observations, educator interviews, and document analysis and analysed using thematic analysis. Complexity was manifested in the various models of governance structures and, consequently, in some of the governance practices across the participating long day care centres. Key practices supporting job satisfaction, retention, and workforce quality included flexible working conditions; whole-staff leadership; staff capacity building through professional development opportunities; financial capacity building to enable staff to deliver high-quality ECEC; and higher-level working conditions, such as higher qualifications and better educator–child ratios. The findings align with literature highlighting governance as critical to workforce quality and provide insights into governance practices that support workforce and service quality. Recommendations are made for policy levers at both sector and service levels to increase workforce quality and sustainability. Full article

Chronic obstructive pulmonary disease (COPD) represents one of the most frequent causes of hospital readmissions and in-hospital mortality. One in five patients requires readmission within 30 days of discharge following an admission for exacerbation. These ‘early readmissions’ increase morbidity and mortality, as patients often do not recover their baseline lung function. The identification of factors associated with increased risk has been a major focus of research in recent years. Studies describe patient-related predictors, although some studies also suggest that better-resourced centres provide superior care. Objective: To describe resources, performance, and care provided in pneumology units in Spain, assessing their association with 30-day readmission for COPD and in-hospital mortality. Methods: This survey was conducted in 116 hospitals responsible for the COPD pathway in pneumology units/departments from November 2022 to March 2023. Results: Of the 116 participating hospitals, 56% had a pneumology department while 25.9% had a pneumology section. The vast majority were public and university hospitals. The number of beds allocated to pneumology/100,000 inhabitants was 6.6 (3.1–9.2) and pulmonologist staffing was 3.3 (2.6–4.1) per 100,000 inhabitants. There was an intermediate respiratory care unit (IMCU) dependent on the pneumology department in 31.9% of units and a respiratory team for 24 h emergency care in 30% of units, while only 9.5% had interventional pneumology units for bronchoscopic procedures. COPD rehabilitation programmes were offered in 58.6% of pneumology units. The average rate of patients on ventilatory support in acute failure was 13.8 (9.2–25) per 100 discharges, with a 30-day COPD readmission rate of 14.9%, with significant differences according to the level of complexity (p = 0.041), with a mean length of stay of 8.72 (1.26) days. The overall in-hospital mortality in pneumology units was 4.10 (1.18) per 100 admissions. In the adjusted model, having a discharge support programme and interventions performed during admission (number of patients with ventilatory support) were predictors of a favourable outcome. Hospital stay was also maintained as a predictor of an unfavourable outcome. Conclusions: There is significant variability in resources and the organisation of care in pneumology units in Spain. The availability of a discharge support programme and greater use of ventilatory support at discharge are factors associated with a lower 30-day COPD readmission rate in the pneumology unit. This information is relevant to improve the care of patients with COPD and as a future line of research. Full article