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Pancreaticoduodenectomy following total occlusion of the superior mesenteric artery: a case report and literature review
- Source :
- Surgical Case Reports, Vol 5, Iss 1, Pp 1-5 (2019), Surgical Case Reports
- Publication Year :
- 2019
- Publisher :
- SpringerOpen, 2019.
-
Abstract
- Background Patients with chronic occlusion of the celiac artery and superior mesenteric artery (SMA) are often asymptomatic, and occlusion may be caused by arteriosclerosis or median arcuate ligament compression. Pancreaticoduodenectomy (PD) is occasionally performed for patients with celiac artery occlusion; however, reports on patients with SMA occlusion are rare. We report a patient with cholangiocarcinoma and total atherosclerotic occlusion of the SMA without preoperative stenting or bypass. Case presentation A 73-year-old man suspected to have lower bile duct carcinoma was admitted to our hospital for further treatment. Three-dimensional computed tomography (3DCT) showed a common bile duct tumor and total occlusion of the SMA with collateral circulation of the gastroduodenal artery (GDA) and inferior mesenteric artery (IMA). We performed a PD. During the operation, we used test clamping of the GDA, which revealed no bowel ischemia. The postoperative course was uneventful, and the patient was discharged on postoperative day (POD) 30. 3DCT on POD 98 and POD 307 showed development of collateral circulation between the IMA and SMA. Conclusion Here, we report the case of a patient with total occlusion of the SMA who subsequently underwent PD. 3DCT was instrumental in gathering vascular collateral information and thus we conclude that the assessment of collateral circulation before surgery is important.
- Subjects :
- medicine.medical_specialty
Superior mesenteric artery occlusion
business.industry
Median arcuate ligament
Celiac artery occlusion
lcsh:Surgery
Case Report
lcsh:RD1-811
Collateral circulation
SMA
Inferior mesenteric artery
Surgery
Pancreaticoduodenectomy
Gastroduodenal artery
Cholangiocarcinoma
medicine.anatomical_structure
Celiac artery
medicine.artery
Occlusion
medicine
Superior mesenteric artery
business
Subjects
Details
- Language :
- English
- ISSN :
- 21987793
- Volume :
- 5
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Surgical Case Reports
- Accession number :
- edsair.doi.dedup.....28d8938b93cf65ed85aeeceb09ddf241