An unusual malignancy in a young female; urachal adenocarcinoma.

Urachal Adenocarcinoma is a rare tumour that predominantly affects men between the ages of 50-60; it presents late and is therefore associated with a poor prognosis. We discuss the presentation, investigation, treatment and prognosis of this uncommon tumour.

Comparison of highly selective vagotomy with truncal vagotomy and pyloroplasty: results at 8-15 years.

In 1983 we reported the early results (mean 5 years) of a prospective randomized comparison of highly selective vagotomy (HSV) with truncal vagotomy and pyloroplasty (TVP) where all 137 operations were performed by the same surgeon. HSV was significantly better than TVP in terms of Visick grading and side-effects. The same patients were assessed at a mean of 12 years (range 8-15 years) after operation. There was no difference on assessment using Visick grading between TVP (59 patients) and HSV (57 patients) (grades I and II, 75 per cent in each case). However, 20 per cent of TVP patients (but none of the HSV patients) had undergone reoperation in the intervening period. The endoscopically proven recurrence rate was 7 per cent after TVP and 5 per cent after HSV. This long-term follow-up supports the optimism that HSV is a better operation than TVP in the elective treatment of duodenal ulcer.

Pyloric reconstruction.

Fourteen patients with persistent and severe postcibal symptoms following vagotomy and pyloroplasty for duodenal ulcer had the pylorus reconstructed. A dumping provocation test was useful in patient selection and evaluation of results. When assessed between 6 months and 3 years after operation, nine patients had an excellent or good result and three were improved. Surgical technique is relatively simple and the operation should be considered and practised more often than it seems to be from documented experience.

Immediate resection in emergency large bowel surgery: a 7 year audit.

In a consecutive series of 153 emergency admissions with large bowel disease during a 7 year period, 49 per cent were for colonic obstruction, 46 per cent for peritonitis and 5 per cent for miscellaneous conditions. Urgent operation was performed on 104 (68 per cent) patients. Of those operated upon, 82 (79 per cent) had a primary resection with a mortality rate of 12.2 per cent, intraperitoneal sepsis rate of 2.4 per cent and wound sepsis rate of 7.3 per cent. The median postoperative hospital stay was 21 days. An immediate anastomosis was performed in 46 (56 per cent) patients with a mortality rate of 8.7 per cent, anastomotic leak rate of 2.2 per cent, and wound sepsis rate of 8.7 per cent. The median postoperative hospital stay was 19 days. The mortality in patients presenting with large bowel emergencies is related to age and advanced malignant disease. Immediate resection is applicable in over 80 per cent of patients requiring urgent operation and morbidity can be low and treatment economical. Immediate anastomosis after proximal colonic resection is safe and the use of intra-operative colonic irrigation permits a primary anastomosis in selected patients after emergency resection of the distal colon.

Intra-operative colonic irrigation in the management of left-sided large bowel emergencies.

In a consecutive series of 93 patients who required emergency surgery for distal colonic lesions, 61 had primary bowel resection with immediate anastomosis after intra-operative antegrade colonic irrigation. The operative mortality was 8 per cent, anastomotic leakage rate 7 per cent and superficial wound infection occurred in 3 per cent of patients. The mean hospital stay was 13 days. Of the remaining 32 patients, 3 did not have a resection and 29 had a primary resection and end colostomy without anastomosis: bowel continuity was later restored in 17 of 28 survivors (61 per cent) but 11 (39 per cent) were left with a permanent colostomy. The hospital mortality in this group was 6 per cent, superficial wound infection rate 14 per cent and the mean hospital stay 26 days. The results of this study suggest that intra-operative colonic irrigation is an effective method enabling the surgeon to perform a primary anastomosis with reasonable safety after emergency resection of selected distal colonic lesions.