Diagnosis and treatment of pancreatic trauma with main pancreas duct break / 国际外科学杂志

Objective To analyze the diagnosis and treatment of pancreatic trauma with main pancreas duct break. Methods Forty-four cases of severe pancreatic trauma with main pancreas duet break were retrospectively analyzed including their diagnosis and different operation performed according to the severity of pancreatic trauma. Results All of severe pancreatic trauma could be diagnosed by CT scan and B-ultrasonic examination. But the main pancreas duct break or not should be determined by surgical exploration. Emergency operations were performed for all cases , distal part pancreaticojejunostomy in 27 cases; modified duodeno-divertiulaization in 3 cases, duode-nojejunostomy in 3cases, pancreaticeduodenectomy in 2 cases, 41 cases were cured. The mortality was 6.8%. Conclusion CT scan is the most helpful means to diagnose pancreatic trauma. An appropriate and timely emergen-cy operation is the key to reduce mortality.

Treatment of primary retroperitoneal malignarnt tumor / 国际外科学杂志

Objective To investigate diagnosis and surgical treatment of primary retroperitoneal malignarnt tumor.Methods Retrospectively analyzed the clinical data with primary retroperitoneal tumor.Results Twenty-eight eases with benign tumor and 47 cases with malignant tumor underwent total resection,only 17cases with malignant tumor underwent local resection.Conclusion The diagnosis B-ultrasonography,CT and MR of primary retroperitoneal tumor is very important for preparative of preoperation and to estimate of involved organ.Involved organ resection and repeated operation for recurred tumor improve cure rate.