Orv Hetil. 2026 Aug 2;167(31):1248-1252. doi: 10.1556/650.2026.33575. Print 2026 Aug 2.
ABSTRACT
U-wave changes during angina are often not recognized, although a change in U-wave polarity may be the only sign of myocardial ischemia. The appearance of a positive U-wave in leads V1-4 during angina suggests posterobasal ischemia and critical stenosis of the CX or RCA coronary artery. The authors present two examples. Orv Hetil. 2026; 167(31): 1248-1252.
PMID:42543017 | DOI:10.1556/650.2026.33575