DOI: 10.12890/2024_004853
Spontaneous pneumomediastinum in a patient with marijuana use
Authors
Jiyeon.A.Kim@ttuhsc.edu
Keywords
Spontaneous pneumomediastinum, Macklin effectAbstract
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 mediastinum. Theoretically, marijuana use can cause spontaneous pneumomediastinum indirectly by inducing rigorous vomiting. We report a case of a healthy 22-year-old male with a history of recent marijuana use who presented with pneumomediastinum and rhabdomyolysis concurrently. After a thorough investigation, we concluded that this patient had spontaneous pneumomediastinum due to the Macklin effect from severe vomiting.
References
- Galli JA, Sawaya RA, Friedenberg FK. Cannabinoid hyperemesis syndrome. Curr Drug Abuse Rev 2011;4:241–249.
- Weiss ZF, Gore S, Foderaro A. Pneumomediastinum in marijuana users: a retrospective review of 14 cases. BMJ Open Respir Res 2019;6:e000391.
- Wintermark M, Schnyder P. The Macklin effect: a frequent etiology for pneumomediastinum in severe blunt chest trauma. Chest 2001;120:543–547.
- Hamman L. Spontaneous mediastinal emphysema. Bull John Hopkins Hosp 1939;64:1–21.
- Macklin MT, Macklin CC. Malignant interstitial emphysema of the lungs and mediastinum as an important occult complication in many respiratory diseases and other conditions: interpretation of the clinical literature in the light of laboratory experiment. Medicine 1944;23:281–358.
- Okada M, Adachi H, Shibuya Y, Ishikawa S, Hamabe Y. Diagnosis and treatment of patients with spontaneous pneumomediastinum. Respir Investig 2014;52:36–40.
- Forshaw MJ, Khan AZ, Strauss DC, Botha AJ, Mason RC. Vomiting-induced pneumomediastinum and subcutaneous emphysema does not always indicate Boerhaave’s syndrome: report of six cases. Surg Today 2007;37:888–892.
- Macklin CC. Transport of air along sheaths of pulmonic blood vessels from alveoli to mediastinum: clinical implications. Arch Intern Med (Chic) 1939;64:913–926.
- Hazouard E, Koninck JC, Attucci S, Fauchier-Rolland F, Brunereau L, Diot P. Pneumorachis and pneumomediastinum caused by repeated Müller’s maneuvers: complications of marijuana smoking. Ann Emerg Med 2001;38:694–697.
- Mattox KL. Pneumomediastinum in heroin and marijuana users. JACEP 1976;5:26–28.
- Perisetti A, Gajendran M, Dasari CS, Bansal P, Aziz M, Inamdar S, et al. Cannabis hyperemesis syndrome: an update on the pathophysiology and management. Ann Gastroenterol 2020;33:571–578.
- Noble MJ, Hedberg K, Hendrickson RG. Acute cannabis toxicity. Clin Toxicol (Phila) 2019;57:735–742.