Case Report: Khat Chewing and Acute Myocardial Infarction in Two Young Men without Underlying Risk Factors

Am J Trop Med Hyg. 2021 Jul 26:tpmd210318. doi: 10.4269/ajtmh.21-0318. Online ahead of print.ABSTRACTKhat (Catha edulis) chewing is linked to several social, psychological, and health-related problems. Studies show that khat is associated with gastrointestinal and nervous system diseases. However, little is known about khat's effect on the cardiovascular system. This case report describes acute myocardial infarction (AMI) among two young adults who chew khat frequently, but who do not have underlying cardiovascular disease (CVD) risk factors. Case 1 is a 29-year-old apparently healthy man who presented with severe, squeezing, left-side chest pain after consumption of khat. Most of the laboratory results were within the normal range except for his serum troponin level, which was 400 times more than the normal limit. The patient was diagnosed with Killip class IV, ST-segment elevation, anteroseptal AMI. Case 2 is a 25-year-old man who is a frequent khat chewer. He presented with sudden-onset, severe, squeezing, retrosternal chest pain after khat chewing and vigorous activity. The patient was diagnosed with (Killip class III) acute ST-elevation myocardial infarction with cardiogenic pulmonary edema. These case reports describe two young adult male patients who were confirmed of having AMI with no known risk factors. Both cases had a similar history of frequent khat chewing and the onset of AMI after it, implying that khat could be an important CVD risk factor among young adults....
Source: The American Journal of Tropical Medicine and Hygiene - Category: Tropical Medicine Authors: Source Type: research