Results 91 to 100 of about 11,075 (223)

Pneumomediastinum in patients with a novel coronavirus infection (COVID-19)

open access: yes, 2021
OBJECTIVE: To determine the optimal management of pneumomediastinum in patients with a novel coronavirus infection (COVID-19). MATERIAL AND METHODS: There were 14 patients with pneumomediastinum and COVID-19 infection without mechanical ventilation.
Polyantsev A. A.
core  

Spontaneous pneumomediastinum in a patient with marijuana use

open access: yesEuropean Journal of Case Reports in Internal Medicine
The Macklin effect plays an essential role in the pathogenesis of spontaneous pneumomediastinum. It is the process by which is there is a blunt alveolar rupture that leads to air dissection through the bronchopulmonary sheaths and spreads into the ...
Nutthakorn Horugsa   +3 more
doaj   +1 more source

Recurrent Pneumoparotid Presenting as Parotitis in a 3‐Year‐Old Child

open access: yesClinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Pneumoparotid is a rare cause of parotid swelling. It is characterized by the presence of air in the parotid ductal system. Pneumoparotid may be suggested clinically with crepitus on parotid gland palpation. Imaging using ultrasound and/or CT is crucial in diagnosing Pneumoparotid and for excluding complications.
Malik Ahmad   +5 more
wiley   +1 more source

Mediastinal vacuum phenomenon: atypical pneumomediastinum caused by gas replacement of diminished fat

open access: yes, 2015
Hiroaki Hagiwara,1 Ikuo Torii2 1Department of Radiology, Yokohama Minamikyosai Hospital, 2Department of Radiology, Yokohama Municipal Citizen's Hospital, Yokohama, Japan Abstract: We report a case involving an 83-year-old man with interstitial lung ...
Hagiwara H, Torii I
core  

An unexpected complication of robotic cardiac surgery: Pneumomediastinum

open access: yesJournal of the Saudi Heart Association, 2019
Pneumomediastinum is a rare entity that is defined as free air in the mediastinal space. A 26-year-old male patient was admitted with pneumomediastinum as an unexpected complication of robotic surgery.
Gökhan Erol   +4 more
doaj   +1 more source

Pneumothorax and Pneumomediastinum Secondary to COVID-19 Disease Unrelated to Mechanical Ventilation

open access: yesCase Reports in Critical Care, 2020
In the recent worldwide coronavirus 2019 pandemic, a notable rise in pneumomediastinum and pneumothorax complications has been witnessed in numerous mechanically ventilated patients infected with severe acute respiratory syndrome coronavirus 2.
Lara Tucker   +9 more
doaj   +1 more source

Rare case of pneumorrhachis, pneumomediastinum, pneumothorax, and surgical emphysema secondary to bronchial asthma

open access: yes, 2014
Parag Suresh Mahajan,1 Nasser Jassim Al Maslamani,1 Nishan K Purayil2 1Department of Radiology, 2Accident and Emergency Department, Al Khor Hospital, Hamad Medical Corporation, Doha, Qatar Abstract: Air localized within the spinal canal is called ...
Purayil NK, Al Maslamani NJ, Mahajan PS
core  

Spontaneous pneumomediastinum in three adult horses

open access: yes, 2019
The report describes the diagnosis and management of spontaneous pneumomediastinum in three horses which were presented with acute-onset increased respiratory effort. Pneumomediastinum was evident radiographically without evidence of internal or external
Sarah Smith   +3 more
core   +1 more source

Pneumomediastinum: A case report of baclofen toxicity

open access: yes, 2023
Introduction: Baclofen is a γ -aminobutyric acid (GABA) agonist used to treat spasticity; however, it may be toxic at dosages above 200 mg. The psychological, nervous, cardiovascular, gastrointestinal, musculoskeletal, and respiratory systems are all ...
Babak Alavi Farzaneh   +9 more
core   +1 more source

Sail sign in neonatal pneumomediastinum: a case report

open access: yesBMC Pediatrics, 2019
Background Pneumomediastinum is an uncommon cause of neonatal respiratory distress. Clinical history and examination of the neonate may be uninformative in determining the aetiology of the respiratory distress.
Stephen Sze Shing Teo   +2 more
doaj   +1 more source

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