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Clinical and Experimental Emergency... Dec 2018The objective is to review a case of pneumoparotitis and to discuss how knowledge of this unique presentation is important when making differential diagnoses in...
The objective is to review a case of pneumoparotitis and to discuss how knowledge of this unique presentation is important when making differential diagnoses in emergency medicine. A patient with recurrent subcutaneous emphysema of the head and neck is reviewed. Stenson's duct demonstrated purulent discharge. Physical examination revealed palpable crepitance of the head and neck. Fiberoptic laryngoscopy and barium esophagram were normal. Computed tomography demonstrated left pneumoparotitis and subcutaneous emphysema from the scalp to the clavicles. This is an unusual presentation of pneumoparotitis and malingering. Emergency physicians should be aware of pneumoparotitis and its presentation when creating a differential diagnosis for pneumomediastinum, which includes more life-threatening diagnoses such as airway or esophageal injuries.
PubMed: 30571908
DOI: 10.15441/ceem.17.291 -
BMJ Case Reports Feb 2018Spontaneous pneumomediastinum is the presence of free air within the mediastinum that is not associated with trauma. It is a rare, self-limiting condition that can cause...
Spontaneous pneumomediastinum is the presence of free air within the mediastinum that is not associated with trauma. It is a rare, self-limiting condition that can cause widespread subcutaneous surgical emphysema. We present the case of a 12-year-old boy who presented with widespread spontaneous surgical emphysema and pneumomediastinum, with no history of trauma or respiratory tract disease. We discuss our assessment of him and management with our multidisciplinary team (MDT), and whether radiological investigations including CT are helpful in such cases. In conclusion, we hypothesised that the child's coughing was the most likely cause of the tracheal rupture leading to the spontaneous surgical emphysema. Spontaneous pneumomediastinum in the paediatric patient is extremely rare. This case highlights how spontaneous pneumomediastinum can be successfully managed conservatively, and how MDT input can be helpful in guiding management in such unusual cases.
Topics: Child; Conservative Treatment; Cough; Critical Care; Edema; Humans; Male; Mediastinal Emphysema; Neck; Radiography, Thoracic; Rupture; Subcutaneous Emphysema; Tomography, X-Ray Computed; Trachea; Treatment Outcome
PubMed: 29440243
DOI: 10.1136/bcr-2017-222965 -
Cureus Mar 2018The author presents a case of spontaneous mediastinal emphysema, also known as the Hamman's syndrome. This case presentation highlights the common features of...
The author presents a case of spontaneous mediastinal emphysema, also known as the Hamman's syndrome. This case presentation highlights the common features of spontaneous mediastinal emphysema and reminds the clinician to have an index of suspicion for this diagnosis.
PubMed: 29805938
DOI: 10.7759/cureus.2369 -
Jornal Brasileiro de Pneumologia :... Jul 2019
Topics: Adult; Barotrauma; Cocaine-Related Disorders; Humans; Male; Mediastinal Emphysema; Radiography, Thoracic; Tomography, X-Ray Computed
PubMed: 31365685
DOI: 10.1590/1806-3713/e20190169 -
World Journal of Clinical Cases May 2024In the context of mediastinal emphysema/pneumomediastinum, the main aetiologies are associated with oesophageal perforation, lung pathology or post head and neck surgery...
In the context of mediastinal emphysema/pneumomediastinum, the main aetiologies are associated with oesophageal perforation, lung pathology or post head and neck surgery related. The main way to differentiate the pathologies would be through Computed Tomographic Imaging of the Thorax and abdomen with oral and intravenous contrast in the context of triple phase imaging. The causes of pneumomediastinum should be differentiated between traumatic and non-traumatic. Oesophageal perforation (Boerhaave syndrome) is associated with Mackler's triad in upto 50% of patients (severe retrosternal chest pain, pneumomediastinum, mediastinitis). Whereas in cases of lung pathology this can be associated with pneumothorax and pleural effusion.
PubMed: 38817226
DOI: 10.12998/wjcc.v12.i15.2479 -
Internal Medicine (Tokyo, Japan) Aug 2019
PubMed: 30996190
DOI: 10.2169/internalmedicine.2646-19 -
Ugeskrift For Laeger Jan 2016Spontaneous mediastinal emphysema, also known as spontaneous pneumomediastinum, is defined as radiologically detected free air in the mediastinum, without preceding... (Review)
Review
Spontaneous mediastinal emphysema, also known as spontaneous pneumomediastinum, is defined as radiologically detected free air in the mediastinum, without preceding trauma. It is a rare condition, mainly affecting young adults. It can be caused by coughing, strenuous sports or cocaine inhalation, however, 40% are idiopatic. Common symptoms are chest pain and dyspnoea. 75-90% can be diagnosed with a chest X-ray, and 100% with a computed tomography. Treatment is symptomatic and complications are rare, however, pneumothorax and pneumorrachis have been reported.
Topics: Humans; Mediastinal Emphysema; Radiography; Tomography, X-Ray Computed; Young Adult
PubMed: 26750190
DOI: No ID Found -
CMAJ : Canadian Medical Association... Sep 2021
Topics: Alcohol Drinking; Esophageal Perforation; Humans; Hydropneumothorax; Male; Mediastinal Diseases; Mediastinal Emphysema; Middle Aged; Vomiting
PubMed: 34580144
DOI: 10.1503/cmaj.202893 -
Pulmonology 2020
Topics: Barotrauma; Cannula; Diving; Humans; Incidence; Male; Mediastinal Emphysema; Mediastinum; Oxygen Inhalation Therapy; Pressure; Radiography, Thoracic; Subcutaneous Emphysema; Treatment Outcome; Young Adult
PubMed: 31735688
DOI: 10.1016/j.pulmoe.2019.09.010