Results 51 to 60 of about 3,718 (175)

Lung Biopsies in Patients Referred for Allogeneic Hematopoietic Cell Transplantation: Diagnostic Accuracy, Diagnostic Yield, and Clinical Utility

Transplant Infectious Disease, Volume 28, Issue 3, May/June 2026.
Among patients referred for allogeneic hematopoietic cell transplantation with pulmonary opacities, lung biopsy provided a diagnosis in 72% of procedures and altered management in 51%. Despite a 7% major complication rate, lung biopsy frequently clarified noninfectious etiologies when bronchoscopy was inconclusive.
Sergio Rodriguez‐Rodriguez, Ayman Sayyed, Swe Mar Linn, Caden Chiarello, Mats Remberger, Igor Novitzky‐Basso, Patrik Rogalla, Shahid Husain, Jonas Mattsson   +8 more
wiley   +1 more source

Spontaneous pneumomediastinum, Hamman syndrome: case report

Medicina, 2016
Pneumomediastinum is defined as free air or gas within the mediastinum, and in case of spontaneous pneumomediastinum there is no evidence of trauma, invasive procedures or previously diagnosed lung diseases.
Luilson Geraldo Coelho Júnior, Estevão Tavares de Figueiredo, Cristian Machado Haesbaert   +2 more
doaj   +1 more source

Long‐Term Follow‐Up of Pleuroparenchymal Fibroelastosis Associated With Crohn's Disease

Respirology Case Reports, Volume 14, Issue 3, March 2026.
Secondary PPFE has been reported in association with various underlying conditions, including post‐transplantation and collagen vascular diseases, and cases related to inflammatory bowel disease (IBD) have also been described. Here, we report a rare case of PPFE that developed in the setting of Crohn's disease, a condition with only limited reports in ...
Yuhei Suzuki, Hiroaki Ikushima, Yutaro Ueki, Takashi Maeda, Keiichiro Hida, Keishi Yoshida, Chihiro Takeuchi, Hirokazu Urushiyama, Masanori Kawakami, Akihisa Mitani, Mitsuhiro Fujishiro, Hidenori Kage   +11 more
wiley   +1 more source

Airway management and mechanical ventilation using the Ventrain in a cat for surgical repair of an intrathoracic tracheal avulsion

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract This report describes the complex management of an 11‐month‐old male cat with an intrathoracic tracheal avulsion following blunt trauma, a rare but critical injury typically associated with vehicular accidents. Presenting with severe dyspnoea 10 days after a car accident, the cat exhibited a marked narrowing of the tracheal lumen to 1.2 mm ...
Johanna Vuille‐dit‐Bille, Ute Morath‐Huss, Isabelle Iff   +2 more
wiley   +1 more source

An Uncommon Cause of Spontaneous Pneumomediastinum and Subcutaneous Emphysema

European Journal of Case Reports in Internal Medicine, 2017
A 79-year-old gentleman presented with spontaneous pneumomediastinum and subcutaneous emphysema with pneumonia but no pre-existing lung disease. He presented with a 4-day history of increased shortness of breath, pleuritic chest pain, fevers, and non ...
Michael Edwards, Arun Jeenahalli Ramappa
doaj   +1 more source

Pneumomediastinum and Pneumothorax as Rare Complications of Ruptured Pulmonary Hydatid Cyst: A Case Report

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Ruptured hydatid cyst should be considered when encountering spontaneous pneumothorax and pneumomediastinum, especially in young patients in regions with high prevalence of hydatid cyst. Awareness of atypical signs ensures instant diagnosis, guiding appropriate surgical and medical treatment to prevent serious complications.
Farzaneh Akbari, Farid poursadegh, Marzie Noori, Amir Hossein Jafarian, Mahnaz Mozdorian, Fariba Rezaeetalab   +5 more
wiley   +1 more source

Esophageal Perforation in Zollinger–Ellison Syndrome: A Scoping Review of Management and Outcomes

JGH Open, Volume 10, Issue 1, January 2026.
ABSTRACT Esophageal perforation in Zollinger–Ellison syndrome (ZES) is an exceedingly rare and life‐threatening manifestation of gastrinoma‐related acid hypersecretion. While peptic ulceration and severe reflux are recognized complications of ZES, perforation represents the ultimate consequence of uncontrolled hyperacidity. Evidence remains confined to
Agostino Fernicola, Domenico Parmeggiani, Felice Crocetto, Armando Calogero, Alessio Cece, Domenico Romano, Giacomo Benassai, Gennaro Quarto, Michele Santangelo   +8 more
wiley   +1 more source

Subcutaneous emphysema in cavitary pulmonary tuberculosis without pneumothorax or pneumomediastinum

Lung India, 2012
Extra-alveolar air in the form of subcutaneous tissue emphysema is observed in a variety of clinical settings. Spontaneous subcutaneous emphysema in the absence of pneumothorax or pneumomediastinum is very rare.
Ramakant Dixit, Jacob George
doaj   +1 more source

A Case of Spontaneous Pneumomediastinum

Journal of Emergency Medicine Case Reports, 2019
Introduction: Spontaneous pneumomediastinum is described as the presence of air in the mediastinum without any specific etiological factor or trauma, and it is a rare clinical situation. In this case report, a rare case of spontaneous pneumomediastinum was presented. Case report: A 23-year-old male patient was admitted to our emergency ...
ÇOLAK, Tamer, ÇELİK, Kaan
openaire   +4 more sources

Clinical impact of pneumomediastinum in patients with myositis-associated interstitial lung disease.

PLoS ONE
BackgroundIdiopathic inflammatory myositis (IIM) frequently coexists with interstitial lung disease (ILD), significantly impacting morbidity and mortality.
Junghee Jung, Min Jee Kim, Bin Yoo, Chang-Keun Lee, Yong-Gil Kim, Seokchan Hong, Soo Min Ahn, Ho Cheol Kim   +7 more
doaj   +1 more source