title: A 2-Stage Surgical and Endovascular Treatment of Rare Multiple Aneurysms of Pancreatic Arteries.
abstract: Aneurysms of pancreatic arteries (PAs) are often found incidentally during evaluation of other abdominal pathology. Aneurysms involving multiple PAs are rarely reported in the literature. In case reports of PA aneurysm, inferior pancreaticoduodenal artery is the usual site of aneurysm occurrence. PA aneurysms can be treated surgically by aneurysm exclusion, excision, and by endovascular techniques. However, no clear consensus exists regarding treatment modality, leaving the surgeon to determine the most appropriate approach bearing in mind their experience, anatomical location of the aneurysm, involved artery, and urgency of the procedure. We report a rare PA aneurysm involving dorsal pancreatic artery (DPA) and anterior inferior pancreaticoduodenal artery (AIPDA) associated with celiac stenosis that was incidentally diagnosed in a patient with hepatic hemangioma. In addition, we reviewed data from the literature on patients with diffuse or multiple PA aneurysms and discuss the treatment modality in these rare variants. Both surgical and endovascular procedures are equally advocated in treatment of multiple PA aneurysms. In our report, we demonstrate a 2-stage surgical and endovascular treatment modality; DPA aneurysm that was not suitable for endovascular treatment was surgically resected and an iliohepatic bypass was made between left common iliac artery and AIPDA to ensure good hepatic perfusion. One month after the first procedure, AIPDA aneurysm was treated with endovascular embolization. Two-stage surgical and endovascular procedure may represent a useful strategy to treat aneurysms involving multiple PAs.
authors.affiliation: Cardiovascular and Gastroenterological Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
authors.forename: Bibek
authors.initials: B
authors.lastname: Aryal
authors.affiliation: Department of Surgery, Kagoshima Medical Center, National Hospital Organization, Kagoshima, Japan. Electronic address: komokata@kagomc2.hosp.go.jp.
authors.forename: Teruo
authors.initials: T
authors.lastname: Komokata
authors.affiliation: Department of Cardiovascular surgery, Kagoshima Medical Center, National Hospital Organization, Kagoshima, Japan.
authors.forename: Takayuki
authors.initials: T
authors.lastname: Ueno
authors.affiliation: Cardiovascular and Gastroenterological Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
authors.forename: Bunsei
authors.initials: B
authors.lastname: Yamamoto
authors.affiliation: Department of Radiology, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
authors.forename: Terutoshi
authors.initials: T
authors.lastname: Senokuchi
authors.affiliation: Department of Surgery, Kagoshima Medical Center, National Hospital Organization, Kagoshima, Japan.
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Yasuda
authors.affiliation: Department of Surgery, Kagoshima Medical Center, National Hospital Organization, Kagoshima, Japan.
authors.forename: Mamoru
authors.initials: M
authors.lastname: Kaieda
authors.affiliation: Cardiovascular and Gastroenterological Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
authors.forename: Yutaka
authors.initials: Y
authors.lastname: Imoto
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery / Q000628:therapy*; D001027:Aortography / Q000379:methods; D001158:Arteries / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D000072226:Computed Tomography Angiography; D004621:Embolization, Therapeutic; D057510:Endovascular Procedures; D005260:Female; D006801:Humans; D007083:Iliac Artery / Q000601:surgery; D033162:Incidental Findings; D008026:Ligation; D010179:Pancreas / Q000098:blood supply*; D010690:Phlebography / Q000379:methods; D012039:Regional Blood Flow; D012501:Saphenous Vein / Q000000981:diagnostic imaging / Q000637:transplantation*; D016896:Treatment Outcome