[Role of resection of the celiac plexus in the analgesic treatment of pancreatic cancers].
The aim of this study was to evaluate the pain relief related to resection of the celiac plexus in pancreatic carcinoma. This technique was attempted in 26 consecutive patients and performed in 23 (feasibility: 88%), whose mean age was 64 years. Before surgery, patients were divided into two groups: patients not treated by narcotic analgesics (group 1, n = 10) and patients treated by narcotic analgesics (group II, n = 13). Surgery was indicated in 22 patients for pancreatic resection or by-pass, and in 1 patient for pain relief after an unsuccessful per-cutaneous celiac plexus block. Resection of the celiac plexus was always performed via a trans-peritoneal approach, after mobilization of the head of the pancreas and the duodenum. Only the right half of the celiac plexus was resected in 4 patients (17%) due to technical difficulties. Pathologic examination was performed in 16 patients (8 patients from each group) and neoplastic involvement was observed only in 3 patients of group II. There was no operative death. Two complications related to this method occurred (9%). One patient developed a chylous ascites and was treated conservatively. In a second patient, an occlusion of the celiac trunk was complicated by infarction of the spleen and of the left lobe of the liver; this patient was reoperated and his subsequent post-operative course was uneventful. In group I, eight patients (80%) did not require narcotic analgesics after resection of the celiac plexus. Two failures occurred, one immediately after surgery and one delayed. In group II, seven patients (53%) did not require narcotic analgesics; 6 of these 7 patients died. Six failures occurred, 4 early after surgery and 2 delayed. Three of the 4 early failures occurred in patients who underwent resection of the right half of the celiac plexus. The authors concluded that resection of the celiac plexus seems to be an effective pain treatment in pancreatic carcinoma. However, resection must be bilateral to provide analgesia. Specific morbidity of this technique may lead to the use of non-surgical methods if surgery is not indicated for pancreatic resection or by-pass.
Sauvanet
A
A
Université Paris VII, Hôpital Beaujon, Service de Chirurgie Digestive, Clichy.
Gayet
B
B
Flejou
J F
JF
Amaudric
F
F
Fékété
F
F
D000230:Adenocarcinoma / Q000150:complications / Q000601:surgery*; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000698:Analgesia / Q000379:methods*; D002447:Celiac Plexus / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology / Q000517:prevention & control*; D010149:Postoperative Pain; D010190:Pancreatic Neoplasms / Q000150:complications / Q000601:surgery*
Place de la résection du plexus coeliaque dans le traitement antalgique des cancers du pancréas.