Results 31 to 40 of about 8,230 (264)

Pneumomediastinum: a New Look at an Old Problem in a COVID-19 Pandemic

open access: yesОбщая реаниматология, 2022
The aim of the study was to identify the risk factors of spontaneous pneumomediastinum and to determine its management strategy in patients with the novel coronavirus infection.Material and methods.
O. Y. Chizhova   +6 more
doaj   +1 more source

Spontaneous primary pneumomediastinum: is it always benign?

open access: yesJournal of Medical Case Reports, 2021
Background Spontaneous Pneumomediastinum is a rare disease. It could be a simple and self-limited condition or be a life-threatening complication of underlying diseases. The therapeutic options also differ by the cause. This systematic review was done to
Berhanu N. Alemu   +2 more
doaj   +1 more source

Bilateral spontaneous pneumothoraces with spontaneous pneumomediastinum: An intravenous methamphetamine complication

open access: yesRespiratory Medicine Case Reports, 2018
Objective: To present an unusual case and proposed mechanism of bilateral spontaneous pneumothoraces with pneumomediastinum in a patient with intravenous methamphetamine use.
Daniel Guck, Ryan Munyon
doaj   +1 more source

Pneumomediastinum in COVID‐19 disease: Clinical review with emphasis on emergency management

open access: yesJournal of the American College of Emergency Physicians Open, 2023
Pneumomediastinum can be primary (spontaneous) or secondary to iatrogenic, traumatic, and non‐traumatic causes. The incidence of spontaneous and secondary pneumomediastinum is higher in patients with coronavirus disease 2019 (COVID‐19) compared to the ...
Ezhilkugan Ganessane   +7 more
doaj   +1 more source

Spontaneous pneumomediastinum. [PDF]

open access: yesEmergency Medicine Journal, 1997
Spontaneous pneumomediastinum, or Hamman's syndrome, is a rare condition which may present with the symptoms of chest pain, dyspnoea, dysphagia, or neck pain. The signs of subcutaneous emphysema and Hamman's crunch (the presence of a crepitance sound that varies with the heartbeat on auscultation of the precordium) are usually present.
M G, Tytherleigh   +2 more
openaire   +2 more sources

Spontaneous Pneumomediastinum and Bilateral Pneumothoraces in a Patient with Bleomycin-Induced Pneumonitis [PDF]

open access: yes, 2017
Bleomycin lung toxicity is well established and can manifest as bleomycin-induced pneumonitis, but pneumomediastinum and pneumothorax are very rare complications.
Barras, Matthieu, Uhlmann, Marc
core   +3 more sources

Marijuana induced spontaneous pneumomediastinum [PDF]

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2021
Spontaneous pneumomediastinum (SPM), a rare occurrence, is defined by the presence of extraluminal gas in the mediastinum in the absence of trauma or underlying parenchymal disease. It is usually benign and has been associated with the inhalation of marijuana, cocaine, and amphetamines.
Donald Slack   +3 more
openaire   +4 more sources

Negative-pressure pulmonary edema presented with concomitant spontaneous pneumomediastinum: Moore meets Macklin [PDF]

open access: yes, 2011
Negative-pressure pulmonary edema is an unusual complication mainly associated with general anesthesia. It is caused by excessive negative intrathoracic pressure following a deep inspiration against an acute airway obstruction.
Brongo S.   +3 more
core   +1 more source

Pneumomediastinum, pneumopericardium, and subcutaneous emphysema—a rare complication in COVID-19 infection

open access: yesThe Egyptian Journal of Bronchology, 2021
Background Coronavirus disease 2019 (COVID-19) has become a global pandemic and is posing a serious public health problem for almost all countries. Spontaneous pneumomediastinum, a rare condition, is usually seen in patients with underlying pulmonary ...
Archana Baburao   +2 more
doaj   +1 more source

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