Single-centre experience of laparoscopic pancreatic surgery.

BACKGROUND: Laparoscopic resection is regarded as safe and feasible in selected patients with benign pancreatic tumours. Few data exist on laparoscopic surgery for malignant lesions and larger neoplasms in unselected patients. METHODS: The study included all patients admitted to Oslo University Hospital, Rikshospitalet, from March 1997 to March 2009 for surgery of lesions in the body and tail of the pancreas, and selected patients with lesions in the pancreatic head, who underwent surgery by a laparoscopic approach with curative intent. RESULTS: A total of 166 patients had 170 operations, including 138 pancreatic resections, 18 explorations, nine resections of peripancreatic tissue and five other therapeutic procedures. Four patients had repeat procedures. There were 53 endocrine tumours (31.0 per cent), 28 pancreatic carcinomas (16.4 per cent), five cases of metastases (2.9 per cent), 48 cystic tumours (28.1 per cent) and 37 other lesions (21.6 per cent). The total morbidity rate was 16.5 per cent. Fistula was the most common complication (10.0 per cent). Three patients needed reoperation for complications. There were three hospital deaths (1.8 per cent). Median hospital stay following surgery was 4 days. CONCLUSION: Laparoscopic resection of lesions in the body and tail of the pancreas in an unselected patient series was safe and feasible, and should be the method of choice for this patient group in specialized centres.

[Laparoscopic resection of malignant liver tumors: immediate and long-term results].

The study was concerned with laparoscopic liver resection for cancer (140) (1998-2009). Faulty intraoperative performance and postoperative complications were evaluated according to Clavien and Satava. 188 resections were performed in the course of 154 operations. Median operation duration and blood loss were 180 min and 300 ml, respectively. Most patients started taking water on the same day and eating the next day. There were 16 incidents including 6 (3.9%) cases involving change of surgical strategy. Surgical complications were reported in 22 (14.3%) cases including one death from multiple organ failure. Median postoperative intensive care duration and inpatient stay were zero and 3 days, respectively; median follow-up--24-105 months; 3-5 year survival--(68 +/- 6%) and (46 +/- 8%), respectively. 3-year survival in patients with colorectal metastasis to liver, metastasis of neuroendocrine tumors of the gastrointestinal tract and those of hepatocellular carcinoma was 71, 50 and 47%, respectively. Laparoscopic liver resection is a safe and effective method of tumor treatment. It is least invasive and followed by good end results.

[Laparoscopic resection of primary and metastatic malignant tumors of the adrenals].

An analysis was made of experience with treatment of 24 patients who underwent laparoscopic adrenalectomy for adrenocortical carcinomas (in 7 patients) and metastases in adrenals (in 17 cases). Laparoscopic adrenalectomy was shown to be a safe and effective method of treatment of primary and metastatic tumors of the adrenals. The method can replace open operative intervention in the majority of patients with metastases to adrenals and primary cancer of the adrenals.