Two Myocardial Infarctions and Five 8,000-m Peaks

Abstract

We report the case of a male smoker who is overweight and has no leisure time physical activity until a first acute inferolateral myocardial infarction at the age of 44 years, which was treated using coronary stenting of the left circumflex artery. He was discharged with an ejection fraction of 0.45 and the indication to quit smoking and initiate regular aerobic physical activity. After that episode, he started regular mountain hiking in the Alps, Andes, and, finally, in the Himalayas and Karakorum, where, up to the age of 65 years, he climbed 5 peaks of altitude >8,000 m, always solo and without oxygen, despite a recurrent myocardial infarction because of occlusion at the distal edge of the previously implanted stent. This case supports the indication that high-altitude per se is not contraindicated in patients with well-compensated coronary artery disease, even after an acute MI.

Keywords: cardiovascular disease; coronary angioplasty; high altitude; myocardial infarction.