The British journal of surgery
-
Despite improved surgical techniques there is still a risk of mortality in elective general surgery. In a prospective study preoperative data from 3250 patients were collected and compared with postoperative systemic complications, using univariate chi 2 analysis. Highly significant (P < 0.00001) variables were subjected to stepwise logistic regression analysis. ⋯ Using these four variables, a simple preoperative risk scoring system has been defined. Class A (up to 5 points) was defined as a low-risk group (systemic complication rate 5.0 per cent), class B (5-7 points) was intermediate risk (systemic complication rate 17.9 per cent) and class C (8-10 points) was high risk (systemic complication rate 33.3 per cent). Patients at high risk for perioperative and postoperative complications are more likely to be identified by this analysis than by using the ASA classification alone.
-
Between 1947 and 1992, 1403 patients with 1432 salivary gland tumours were treated at the Christie Hospital, Manchester. There were 1194 epithelial neoplasms: parotid, 1082 (91 per cent); submandibular, 47 (4 per cent); minor glands, 65 (5 per cent). The commonest histological diagnoses were pleomorphic adenoma (n = 776) and adenolymphoma (n = 159). ⋯ The recurrence rate following the treatment of 551 new parotid pleomorphic adenomas was 1.6 per cent at median follow-up 12.5 (range 1-34) years, increasing to 15 per cent in the secondarily referred group (n = 170). For patients with definitively treated primary salivary carcinomas (n = 148), the disease-free survival rate at 5, 10 and 15 years was 58, 47 and 45 per cent respectively. Using multivariate analysis, clinical stage was the most important predictor of survival; the 10-year survival rate for stages I-IV was 96, 70, 47 and 19 per cent respectively.
-
All patients with distal bile duct tumours over a 10-year period (October 1983 to December 1993) were identified by means of a prospective database. The medical records of 104 patients were reviewed. Univariate and multivariate analysis for predictors of outcome was performed. ⋯ The 5-year survival rate for radically resected, node-negative tumours was 54 per cent. Surgical resection is effective therapy for distal bile duct tumours. These patients have a better outlook than those having resection of pancreatic adenocarcinoma.
-
The majority of patients with advanced carcinoma of the gallbladder have irresectable disease and require palliation for jaundice, pruritus and cholangitis. Intrahepatic segment III cholangiojejunostomy has been described for palliation of high biliary obstruction in these patients. Forty-one patients with stage IV gallbladder cancer underwent intrahepatic segment III cholangiojejunostomy. ⋯ The procedure failed to relieve jaundice, pruritus or cholangitis in four patients; 18 were free of jaundice, pruritus and cholangitis until death or last follow-up, and ten had recurrent jaundice or cholangitis. Isotope scanning was found to be useful to predict success of the procedure. Intrahepatic segment III cholangiojejunostomy provided excellent palliation from jaundice, pruritus and cholangitis with acceptable mortality and morbidity rates in patients with advanced carcinoma of the gallbladder.
-
This retrospective analysis studied the effect of sclerotherapy on subsequent oesophageal transection in the management of patients with bleeding oesophageal varices and compared the result with that in those who did not receive sclerotherapy as the primary treatment. Fifty patients were treated by gastro-oesophageal devascularization and oesophageal transection for bleeding oesophageal varices over a 4-year period. Twenty-six patients did not receive sclerotherapy (group 1) and 24 received between one and four sessions of sclerotherapy (group 2) before surgery. ⋯ It is concluded that the decision to operate to control bleeding varices should be made early. One or two sessions of sclerotherapy before surgery does not increase intraoperative difficulty or the postoperative leak rate following oesophageal transection. The outcome of surgery is directly related to the state of liver reserve (Child grade).