A case of superior mesenteric artery syndrome after left nephrectomy
Nakano, M.; Matsuzaki, M.; Morikawa, H.; Komatsu, H.
Hinyokika Kiyo. Acta Urologica Japonica 50(5): 355-357
2004
ISSN/ISBN: 0018-1994 PMID: 15237493 Document Number: 579316
Postoperative superior mesenteric artery syndrome is a rare complication of left nephrectomy. We treated a case of superior mesenteric artery syndrome that occurred 7 days after radical left nephrectomy for renal cell carcinoma. The patient was a 54-year-old Japanese man who presented with gross hematuria. Abdominal computed tomography showed a 3.8 X 3.8 X 5 cm heterogeneous cystic mass in the left kidney. Transperitoneal left radical nephrectomy was performed because renal cell carcinoma was suspected. The patient resumed oral intake 3 days after surgery, but he began vomiting repeatedly from the 7th day after surgery. Gastroduodenography showed an abrupt vertical linear obstruction of the third portion of the duodenum. Superior mesenteric artery syndrome was diagnosed. Conservative therapy (indwelling nasogastric tube, intravenous hyperalimentation and postural changes) was effective.