Is there any benefit of preservation of the spleen in distal pancreatectomy?
For a pancreatic body or tail tumor, distal pancreatectomy with splenectomy (DPS) is a standard operation. Spleen-preserving distal pancreatectomy (SPDP) was introduced in order to preserve the organ and thus provide the patient with a better quality of life. Clinical data were compared between 38 Japanese patients with DPS and 9 with SPDP for benign tumors or tumor-like lesions at the body or tail of the pancreas at preoperative, early postoperative (< 3 months after operation), and late postoperative periods (>6 months after operation). The preoperative findings were not different between the two groups except for the significantly higher serum amylase levels in the SPDP group. Operation time, operative blood loss, and length of postoperative hospital stay were not different between the two groups. Pancreatic fistula occurred in 3 (8%) of the 38 patients in the DPS group and in 1 (11%) of the 9 patients in the SPDP group, abdominal abscess in 5 (13%) of the 38 patients in the DPS gro
