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  • Advances in Respiratory Medicine is published by MDPI from Volume 90 Issue 4 (2022). Previous articles were published by another publisher in Open Access under a CC-BY (or CC-BY-NC-ND) licence, and they are hosted by MDPI on mdpi.com as a courtesy and upon agreement with Via Medica.

Advances in Respiratory Medicine, Volume 89, Issue 2

2021 April - 22 articles

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Articles (22)

  • Article
  • Open Access
8 Citations
1,286 Views
5 Pages

Comparison of Toxin-Antitoxin Expression among Drug-Susceptible and Drug-Resistant Clinical Isolates of Mycobacterium Tuberculosis

  • Hossein Kazemian,
  • Hamid Heidari,
  • Jalil Kardan-Yamchi,
  • Sobhan Ghafourian,
  • Iraj Pakzad,
  • Ebrahim Kouhsari,
  • Hasan Valadbeigi and
  • Nourkhoda Sadeghifard

30 April 2021

Introduction: Mycobacterium tuberculosis (MTB), the causative agent of tuberculosis (TB), is a significant global public health threat. Besides extensive multidrug resistance, MTB possesses several properties for long-term viability in the host as we...

  • Article
  • Open Access
4 Citations
1,335 Views
9 Pages

Prognostic Significance of Lung Diffusion Capacity and Spirometric Parameters in Relation to Hemodynamic Status in Heart Transplant Candidates

  • Somaye Mohammadi,
  • Mohammad Mostafa Ansari Ramandi,
  • Ali Safaei,
  • Mahsa Mirdamadi,
  • Sepideh Taghavi,
  • Ahmad Amin and
  • Nasim Naderi

30 April 2021

Introduction: Investigations have described a correlation between the severity of heart failure and the severity of pulmonary function abnormalities. In this study, we investigated the association of resting spirometric parameters, lung diffusion for...

  • Article
  • Open Access
8 Citations
1,616 Views
11 Pages

A Clinical Profile and Factors Associated with Severity of the Disease Among Polish Patients Hospitalized Due to COVID-19—An Observational Study

  • Tomasz Stachura,
  • Natalia Celejewska-Wójcik,
  • Kamil Polok,
  • Karolina Górka,
  • Sabina Lichołai,
  • Krzysztof Wójcik,
  • Jacek Krawczyk,
  • Anna Kozłowska,
  • Marek Przybyszowski and
  • Krzysztof Sładek
  • + 2 authors

30 April 2021

Introduction: The coronavirus disease 2019 (COVID-19) is one of the greatest clinical challenges of the last decades. Clinical factors associated with severity of the disease remain unclear. The aim of the study was to characterize Polish patients ho...

  • Article
  • Open Access
59 Citations
2,971 Views
10 Pages

Predictors of Mortality in Patients with Severe COVID-19 Pneumonia—A Retrospective Study

  • Mahendra M,
  • Abhishek Nuchin,
  • Ranjith Kumar,
  • Shreedhar S and
  • Padukudru Anand Mahesh

30 April 2021

Introduction: The novel coronavirus pandemic has caused significant mortality throughout the world. This study was done as there is scarce data on mortality predictors in severe COVID-19 pneumonia patients admitted to ICU in the Indian population. Ma...

  • Review
  • Open Access
1 Citations
1,314 Views
15 Pages

Coronavirus Disease 2019 (COVID-19): A Brief Overview of Features and Current Treatment

  • Montaha Al-Iede,
  • Eman Badran,
  • Manar Al-lawama,
  • Amirah Daher,
  • Enas Al-Zayadneh,
  • Shereen M Aleidi,
  • Taima Khawaldeh and
  • Basim Alqutawneh

30 April 2021

Since the report of the first cases of pneumonia caused by SARS-CoV-2 in December 2019, COVID-19 has become a pandemic and is globally overwhelming healthcare systems. The symptoms of COVID-19 vary from asymptomatic infection to severe complicated pn...

  • Review
  • Open Access
8 Citations
1,371 Views
9 Pages

The Role of Screening Questionnaires in the Assessment of Risk and Severity of Obstructive Sleep apnea—Polysomnography Versus Polygraphy

  • Aleksandra Małolepsza,
  • Aleksandra Kudrycka,
  • Urszula Karwowska,
  • Tetsuro Hoshino,
  • Erik Wibowo,
  • Péter Pál Böjti,
  • Adam Białas and
  • Wojciech Kuczyński

30 April 2021

Obstructive sleep apnea (OSA) is a disease of significant importance, which may lead to numerous severe clinical consequences. The gold standard in the diagnosis of this sleep-related breathing disorder (SRBD) is polysomnography (PSG). However, due t...

  • Letter
  • Open Access
7 Citations
1,240 Views
3 Pages

30 April 2021

Coronavirus disease 2019 (COVID-19), caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is an exponentially spreading pandemic with more than 36 million confirmed cases and over one million deaths worldwide, all within...

  • Article
  • Open Access
39 Citations
2,519 Views
13 Pages

The Relationship Between the Severity and Mortality of SARS-CoV-2 Infection and 25-hydroxyvitamin D Concentration—A Metaanalysis

  • Teodoro J Oscanoa,
  • Jose Amado,
  • Xavier Vidal,
  • Eamon Laird,
  • Rawia A Ghashut and
  • Roman Romero-Ortuno

22 April 2021

Introduction: There is increasing scientific interest in the possible association between hypovitaminosis D and the risk of SARS-CoV-2 infection severity and/or mortality. Objective: To conduct a metanalysis of the association between 25-hydroxyvita...

  • Letter
  • Open Access
11 Citations
1,386 Views
3 Pages

Long COVID-19: An Emerging Pandemic in Itself

  • Karthikeyan P. Iyengar,
  • Vijay K. Jain,
  • Raju Vaishya and
  • Pranav Ish

22 April 2021

The novel coronavirus SARS-CoV-2 disease is predominantly a respiratory illness that is highly contagious and is spread by droplet transmission. It causes a spectrum of illnesses from a mild sore throat to serious viral pneumonia requiring hospitalis...

  • Article
  • Open Access
8 Citations
1,587 Views
9 Pages

Risk Factors for Acute Exacerbation Following Bronchoalveolar Lavage in Patients with Suspected Idiopathic Pulmonary Fibrosis: A Retrospective Cohort Study

  • Mitsuhiro Abe,
  • Kenji Tsushima,
  • Daisuke Ishii,
  • Kohei Shikano,
  • Keiichiro Yoshioka,
  • Masashi Sakayori,
  • Masaki Suzuki,
  • Yasutaka Hirasawa,
  • Tsukasa Ishiwata and
  • Koichiro Tatsumi
  • + 3 authors

21 April 2021

Introduction: Bronchoalveolar lavage (BAL) is useful for diagnosing diffuse lung disease and excluding other conditions. However, acute exacerbations (AEs) are recognized as important complications of BAL in patients with idiopathic pulmonary fibrosi...

  • Review
  • Open Access
11 Citations
1,994 Views
15 Pages

Pulmonary Complications of Sickle Cell Disease: A Narrative Clinical Review

  • Amina Pervaiz,
  • Firas El-Baba,
  • Kunwardeep Dhillon,
  • Asil Daoud and
  • Ayman O Soubani

21 April 2021

Sickle cell disease (SCD) is associated with vaso-occlusive episodes that affect different organs. Pulmonary involvement is a major cause of morbidity and mortality in this patient population. We performed a literature search in the PubMed database...

  • Letter
  • Open Access
1 Citations
833 Views
2 Pages

Missed Diagnosis in the COVID-19 Era: Are We Losing Ourselves?

  • Arunachalam Meenakshisundaram,
  • Anant Mohan,
  • Karan Madan,
  • Sandeep Aggarwal,
  • Pawan Tiwari,
  • Vijay Hadda,
  • Miying Ering and
  • Saurabh Mittal

21 April 2021

The current pandemic of coronavirus disease 2019 (COVID-19) has taken a toll on our already overburdened healthcare system [...]

  • Letter
  • Open Access
3 Citations
941 Views
2 Pages

EBUS-TBNA in Children: The Road Less Travelled

  • Saurabh Mittal,
  • Karan Madan and
  • Anant Mohan

19 April 2021

The ultrasonographic evaluation and sam-pling of mediastinal lesions by endobronchial ul-trasound-guided transbronchial needle aspiration (EBUS-TBNA) or endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is the standard of care for adult p...

  • Letter
  • Open Access
4 Citations
988 Views
3 Pages

Timing of Anti-Viral Therapy in COVID-19: Key to Success

  • Manu Madan,
  • Anant Mohan,
  • Karan Madan,
  • Vijay Hadda,
  • Pawan Tiwari,
  • Randeep Guleria and
  • Saurabh Mittal

19 April 2021

Since the onset of the current coronavirus disease 2019 (COVID-19) pandemic, there have been attempts to identify medications for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) [...]

  • Case Report
  • Open Access
5 Citations
1,599 Views
4 Pages

The Feasibility and Tolerability of Using Inspiratory Muscle Training with Adults Discharged from the Hospital with Community-Acquired Pneumonia

  • Harry J. Pick,
  • Mark A. Faghy,
  • Gareth Creswell,
  • Deborah Ashton,
  • Charlotte E. Bolton,
  • Tricia McKeever,
  • Wei Shen Lim and
  • Thomas Bewick

17 February 2021

Introduction: Patients experience substantial morbidity following discharge from hospital and during recovery from communi-ty-acquired pneumonia (CAP). Inspiratory muscle training (IMT) has demonstrated improved functional capacity and reduced patien...

  • Case Report
  • Open Access
1,048 Views
6 Pages

Continuous Positive Airway Pressure in the Treatment of COVID-19 Patients with Respiratory Failure. A Report of Six Cases with Excellent Outcome

  • Dimitrios Velissaris,
  • Diamanto Aretha,
  • Konstantinos Tsiotsios,
  • Charalambos Gogos and
  • Vasileios Karamouzos

3 February 2021

Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently considered a significant threat to global health and global economy. This new rapidly spreading virus causes enormous stress to he...

  • Case Report
  • Open Access
3 Citations
1,266 Views
4 Pages

3 February 2021

Carbapenemase-producing Klebsiella pneumoniae is an emerging threat worldwide. The appropriate therapy for infections due to these multidrug-resistant pathogens is not well defined and depends upon the susceptibilities of individual isolates, and the...

  • Case Report
  • Open Access
1 Citations
935 Views
2 Pages

Not Just Skin Deep: Multiple Cutaneous Nodules As the First Presenting Sign of Small Cell Cancer

  • Avneet Garg,
  • Harshi Dhingra,
  • Vinita Jindal,
  • Simranjeet Kaur and
  • Vijay Suri

3 February 2021

A 65 years old male, chronic smoker (30 pack years), presented with complaints of dyspnea (mMRC grade2), cough (dry in nature), loss of appetite, loss of weight (> 5 kgs), weakness, bony pains, feverish feeling and easy fatigability for last 2–3 m...

  • Case Report
  • Open Access
1,137 Views
4 Pages

29 January 2021

The discovery of a malignant pleural effusion indicates metastatic disease and thus invariably results in the highest possible cancer stage. Although the female reproductive tract overall is a common primary tumor site giving rise to malignant pleura...

  • Case Report
  • Open Access
1,190 Views
5 Pages

Emphysema As a Possible Complication of Infant Respiratory Distress Syndrome Leading to Lung Transplantation

  • Fryderyk Zawadzki,
  • Marta Wajda-Pokrontka,
  • Tomasz Stącel,
  • Maciej Urlik,
  • Mirosław Nęcki,
  • Remigiusz Antończyk,
  • Magdalena Latos,
  • Maria Królikowska,
  • Damian Maruszak and
  • Marek Ochman
  • + 4 authors

29 January 2021

Infant respiratory distress syndrome (IRDS) develops among premature infants due to structural immaturity of the lungs and insufficient production of pulmonary surfactant. Nowadays, treatment takes place under conditions of intensive care and include...

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Adv. Respir. Med. - ISSN 2543-6031