23 June 2026
: Case report 
A 34-Year-Old Man With Exercise-Induced ST-Segment Elevation Myocardial Infarction 36 Hours After Descent From High Altitude: A Case Report
Unusual clinical course, Educational Purpose (only if useful for a systematic review or synthesis)
Zhiling He ABCDEF 1,2, Luxun Tang CDEF 2, Jingtang Hu B 2, Jiajie Liao B 3, Peng Wang B 2, Shuang Li ABCDEFG 2*DOI: 10.12659/AJCR.952048
Am J Case Rep 2026; 27:e952048
Figure 1 Electrocardiogram (ECG) Examinations. (A) ECG from Chongzhou People’s Hospital showed that 1. Sinus rhythm with a heart rate of 71 beats per minute. 2. ST-segment depression of 0.05–0.1mV in leads II, III, aVF. 3. QS pattern in leads V1 and V2. (B) ECG from the General Hospital of Western Theater showed that 1. Sinus rhythm with a heart rate of 63 beats per minute. 2. ST-segment elevation with pathological Q waves in leads V1–V3.