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Cardiac Angiosarcoma with Cardiac Tamponade due to Ruptured Right Atrium:Report of a Case

Primary angiosarcoma of the heart is extremely rare with poor prognosis. A 39-year-old man presented to his physician for evaluation of fever and pericardial pain and was referred to our department for further management. The patient's condition stabilized after pericardiocentesis;however, the cause of cardiac tamponade remained undetermined on admission. Transesophageal echocardiography and electrocardiography-synchronized contrast-enhanced computed tomography (CT) revealed a suspected source...
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Aortoenteric fistula following elective laparoscopic cholecystectomy

We present the case of a 71-year-old woman with gastrointestinal bleeding 21 days after undergoing elective laparoscopic cholecystectomy. Initial imaging revealed a pseudoaneurysm of nonaneurysmal infrarenal aorta, managed with an endovascular stent graft. Despite this procedure, recurrent gastrointestinal bleeding persisted, prompting further imaging that identified an aortoenteric fistula complicated by endograft infection. The fistula likely resulted from an iatrogenic injury caused by trocar...
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Medium-term restenosis after carotid endarterectomy by patch type: a single-centre retrospective study comparing biological with synthetic patch materials

CONCLUSIONS: These results indicate medium-term restenosis rates after CEA are similar between biological and synthetic patches. However, well-designed randomised control trials are required to definitively answer the question of which patch material is superior for carotid reconstruction.
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