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Inferior pancreaticoduodenal artery pseudoaneurysm in a patient with calculous cholecystitis: A case report 被引量:2
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作者 Qiao-Dong Xu Song-Gang Gu +4 位作者 Jia-Hong Liang Shao-Dong Zheng Zhi-Hua Lin pei-dong zhang Jiang Yan 《World Journal of Clinical Cases》 SCIE 2019年第18期2851-2856,共6页
BACKGROUND Pancreaticoduodenal artery (PDA) aneurysms are extremely rare. The complicated clinical presentations and high incidence of rupture make it difficult to diagnose and treat. PDA pseudoaneurysms often rupture... BACKGROUND Pancreaticoduodenal artery (PDA) aneurysms are extremely rare. The complicated clinical presentations and high incidence of rupture make it difficult to diagnose and treat. PDA pseudoaneurysms often rupture into the gastrointestinal tract and result in life-threatening gastrointestinal hemorrhage. CASE SUMMARY A 69-year-old man was admitted to our hospital due to right upward abdominal pain. A computed tomography (CT) scan demonstrated acute cholecystitis and cholecystolithiasis. Percutaneous gallbladder drainage was performed subsequently. He was discharged after 3 d and readmitted to hospital for cholecystectomy as arranged 1 mo later. A repeat CT scan revealed an emerging enhancing mass between the pancreatic head and the descending duodenum. Then, he suffered hematochezia and hemorrhagic shock suddenly. Emergency percutaneous angiogram was performed and selective catheterization of the superior mesenteric artery demonstrated a pseudoaneurysm in the inferior PDA. Coil embolization was performed and his clinical condition improved quickly after embolization and blood transfusion. He underwent laparoscopic cholecystectomy and was discharged from hospital after surgery under satisfactory conditions. CONCLUSION PDA pseudoaneurysms are uncommon. Acute haemorrhage is a severe complication of pseudoaneurysm with high mortality which clinicians should pay attention to. 展开更多
关键词 Calculous CHOLECYSTITIS INFERIOR pancreaticoduodenal ARTERY PSEUDOANEURYSM Gastrointestinal HAEMORRHAGE Coil EMBOLIZATION Case report
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