LAPAROSCOPIC PARTIAL NEPHRECTOMY: COMPARISON OF TRANSPERITONEAL AND RETROPERITONEAL APPROACHES

Based on tumor location as the selection criteria the retroperitoneal approach was associated with shorter operative time, less blood loss, more rapid return of bowel function and shorter hospitalization compared with those in patients selected for the transperitoneal technique. Based on our experience we believe that the decision on the approach should be based on the tumor location on the kidney surface. For polar or posterolateral masses the retroperitoneal approach is preferred. The transperitoneal approach is best suited to anterior and medial lesions.