Items tagged “pneumomediastinum”

23 results found
Article

Pneumomediastinum

Pneumomediastinum is the presence of extraluminal gas within the mediastinum. Gas may originate from the lungs, trachea, central bronchi, esophagus, and peritoneal cavity and track from the mediastinum to the neck or abdomen. Terminology In the setting of trauma, if pneumomediastinum is visibl...
Case

Pneumomediastinum after shallow water diving

 Diagnosis certain
Erik Ranschaert
Published 19 Jun 2011
94% complete
X-ray
Case

Pneumomediastinum

 Diagnosis certain
Mark Holland
Published 02 Sep 2012
79% complete
X-ray
Case

Pneumomediastinum and differential diagnoses

 Diagnosis certain
Mohammadtaghi Niknejad
Published 22 Nov 2012
57% complete
Annotated image
Case

Mach effect - mimicking pneumomediastinum

 Diagnosis not applicable
Mohammadtaghi Niknejad
Published 24 Nov 2012
60% complete
X-ray
Article

Extrapleural air sign (pneumomediastinum)

The extrapleural air sign is one of the many signs of pneumomediastinum, and was first described by Lillard and Allen in 1965. It is defined as the presence of gas between the parietal pleura and the diaphragm. On a lateral projection, the gas forms a radiolucent pocket of gas posterior to the d...
Case

Hamman syndrome

 Diagnosis certain
Stan Buckens
Published 13 Feb 2014
95% complete
CT
Case

Boerhaave syndrome

Domenico Nicoletti
Published 14 Feb 2014
65% complete
CT
Case

Pneumomediastinum and pneumopericardium

 Diagnosis certain
Frank Gaillard
Published 14 Apr 2015
82% complete
X-ray
Case

Pneumomediastinum

 Diagnosis certain
Derek Smith
Published 15 Sep 2015
97% complete
X-ray
Case

Post-traumatic pneumorrhachis associated with surgical emphysema of the neck and pneumomediastinum

 Diagnosis certain
Essam G Ghonaim
Published 01 Nov 2015
92% complete
CT
Case

Pneumomediastinum secondary to iatrogenic tracheal rupture

 Diagnosis certain
Zach Hugh
Published 07 Dec 2016
95% complete
X-rayCT
Case

Pneumomediastinum

 Diagnosis certain
Ana Brusic
Published 23 May 2018
92% complete
X-rayCT
Case

Cervical emphysema due to spontaneous pneumomediastinum (Hamman syndrome)

 Diagnosis almost certain
Manuel Schütze
Published 23 Nov 2019
75% complete
UltrasoundCT
Case

Blunt thoracic trauma

 Diagnosis certain
Umberto Pisano
Published 14 Jan 2020
95% complete
CTX-ray
Case

Pneumomediastinum with pulmonary interstitial emphysema following manual strangulation

 Diagnosis certain
Ammar Haouimi
Published 12 Jun 2021
95% complete
CT
Case

Pneumomediastinum and surgical emphysema after endotracheal intubation

 Diagnosis certain
Muhammad Shoyab
Published 19 Dec 2020
94% complete
X-ray
Case

Esophageal perforation

 Diagnosis certain
Ian Bickle
Published 21 Apr 2021
91% complete
X-ray
Case

Pneumomediastinum and pneumoperitoneum due to iatrogenic tracheal rupture

 Diagnosis almost certain
Ammar Haouimi
Published 04 Jun 2021
80% complete
CT
Case

Spontaneous pneumomediastinum with extensive subcutaneous emphysema complicating a COVID-19 pneumonia

 Diagnosis certain
Ammar Haouimi
Published 03 Aug 2021
95% complete
CT

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