17 January 2026
: Case report 
Balancing Bleeding and Ischemic Risk: Dual Antiplatelet Therapy in a 90-Year-Old Man With Myocardial Infarction and Gastrointestinal Bleeding
Unusual clinical course, Challenging differential diagnosis
Ashley Battenberg BDEF 1, Malcolm R. Bell E 2, Mandeep Singh E 2, Allan S. Jaffe DE 2, Marysia S. Tweet
ADEF 2*
DOI: 10.12659/AJCR.949920
Am J Case Rep 2026; 27:e949920
Figure 2 Timeline of patient findings (purple) and treatment (red).CP – chest pain; ECG – electrocardiogram; ED – emergency department; Hgb – hemoglobin; LAD – left anterior descending; M – male; PCI – percutaneous coronary intervention; PRBC – packed red blood cells; SAPT – single antiplatelet therapy; U – units.