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Title: [A case of cardiogenic embolism, which occurred under appropriate warfarin use, treated with thoracoscopic left atrial appendectomy]. Author: Kikuno M, Koga M, Kume Y, Ohtsuka T, Hayakawa M, Toyoda K. Journal: Rinsho Shinkeigaku; 2018 Jan 26; 58(1):9-14. PubMed ID: 29269690. Abstract: A 74-year-old man with a past medical history of bradycardiac atrial fibrillation and an old cerebral infarction presented with dysarthria. He had been treated with warfarin and PT-INR on admission was 2.0. MRI of the head revealed an acute ischemic stroke involving the cerebellum and left occipital lobe. Because transesophageal cardiac echography showed a thrombus in the left atrial appendage, anticoagulant treatment with warfarin and heparin was initiated. The thrombus was enlarging; therefore, we changed the anticoagulant therapy to apixaban with heparin on day 11. On day 17, a hemorrhagic cerebral infarction occurred. After the hemorrhage diminished, we treated him with warfarin aiming for a PT-INR between 3 and 4. The thrombus gradually shrank and disappeared on day 110. Finally, a thoracoscopic left atrial appendectomy was performed as a secondary prevention, with no recurrence till date.[Abstract] [Full Text] [Related] [New Search]