Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 17-year-old girl presented to the A&E department with significant neck swelling with associated chest, neck and throat pain. She reported recreational inhalation of nitrous oxide and ingestion of MDMA (3,4-methylenedioxy-methamphetamine) in the preceding hours. There was no history of trauma or vomiting. Clinical examination revealed extensive subcutaneous emphysema. There was no airway compromise. A chest X-ray suggested the presence of a pneumomediastinum. Subsequent CT of the thorax confirmed an anterior pneumothorax and a pneumopericardium. The patient was admitted for observation and intravenous antibiotics. Further investigations ruled out an oesophageal perforation. The patient was discharged following a period of clinical stability and has since made an uneventful recovery. MDMA ingestion has been cited as a rare cause of spontaneous pneumomediastinum in a series of case reports. In this case, it is likely that the inhalation of nitrous oxide contributed to the development and expansion of a pneumomediastinum.
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PMID:Recreational nitrous oxide inhalation as a rare cause of spontaneous pneumomediastinum. 2639 41

Coronavirus disease 2019 (COVID-19) has posed an unparalleled challenge to the medical communities and patients worldwide. This is the third coronavirus pandemic of the decade and worst so far in terms of the number of patients affected and related deaths. Although COVID-19 is a systemic illness, the respiratory system is obvious to be involved first, and takes most of the brunt of SARS-CoV-2 infection. Common upper and lower respiratory presentations could be sore throat, consolidation, ground glass opacities, and acute respiratory distress syndrome in severe cases. Pneumothorax, pneumomediastinum are uncommon clinical findings in association with COVID-19. We hereby report a rare case of spontaneous pneumomediastinum with a synchronous pneumopericardium.
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PMID:A rare case of Pneumopericardium secondary to COVID-19. 3298 Jan 70