Results
flatulence, abdominal distention, DVT, Postoperative gastrointestinal complaints, hypotension
DELAYED WOUND HEALING, DEEP VENOUS THROMBOSIS, POSTOPERATIVE COMPLICATIONS, HYPOGLYCEMIA, PRIMARY TUMOR, METASTASES, COMPLICATIONS, DVT
Details of the patients’ preoperative baseline characteristics are shown in Supplementary Table Postoperative gastrointestinal complaints (including abdominal distention, flatulence, and belching) were the most common postoperative complications, occurring most frequently in the TA (57.14%) and OA (32.14%) groups. Two patients in the OA group exhibited delayed wound healing. The incidence rates of other complications, such as hypotension, hypoglycemia, and deep venous thrombosis (DVT), showed no significant difference between the groups. Follow-up data revealed that one patient in the OA group had poor blood pressure control and metanephrine elevation (elevated 6-fold), and he was later diagnosed with metastases after resection of the primary tumor. The pathological results, blood pressure ,metanephrine and normetanephrine levels of all remaining patients remained normal. CT rechecking result showed no report of postoperative renal malrotation or nephroptosis of all the patients.