Small bowel ulcer bleeding due to suspected clopidogrel use in a patient with clopidogrel resistance: A case report

paythelady.612 shared this article with you from Inoreader Small bowel ulcer bleeding due to suspected clopidogrel use in a patient with clopidogrel resistance: A case report Μέσω pubmed: "world j clin cases"... World J Clin Cases. 2021 May 26;9(15):3689-3695. doi: 10.12998/wjcc.v9.i15.3689. ABSTRACT BACKGROUND: Clopidogrel is a platelet aggregation inhibitor used for the management of cardiovascular disease. While antiplatelet therapy decreases cardiovascular events after successful coronary drug-eluting stenting, it increases the risk of gastrointestinal (GI) bleeding. About 20% of the patients who take clopidogrel exhibit resistance to the drug. CASE SUMMARY: We report the first case of a small bowel bleeding ulcer in an 86-year-old man with clopidogrel resistance. He had a history of taking clopidogrel due to unstable angina. There was no evidence of bleeding in the stomach, duodenum, or colon through upper and lower GI endoscopies. The abdominal computed tomography showed the extravasation of radiocontrast media at the ileum. Because of unstable vital signs, emergency surgery was performed. Multiple ulcers with inflammation were fou nd in the ileum. The pathologic findings revealed simple inflammation. The VerifyNow P2Y12 test showed clopidogrel resistance. One year after changing to aspirin, capsule endoscopy was performed and the small bowel ulcers were improved. CONCLUSION: Small bowel ulcers and bleeding due to clopidogrel are not very common, but the prevalence is expected to increase in older age patients with risk factors despite clopidogrel resistance. PMID:34046471 | PMC:PMC8130066 | DOI:10.12998/wjcc.v9.i15.3689 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.