No abstract

The management of malignant obstruction of the colon distal to the splenic flexure is controversial. The 'traditional' three-stage procedure is marred by frequent failure to complete the planned sequence of operations and a resulting high permanent stoma rate. At each stage the mortality rate (7 per cent) and morbidity rate (30 per cent) are significant. The mortality rate following primary resection with delayed anastomosis (Hartmann's procedure) is 10 per cent. However, many patients experience complications and only 60 per cent have the stoma reversed. Primary anastomosis may be performed after subtotal or segmental colonic resection. The reported mortality rate is about 10 per cent with anastomotic leakage in 4-6 per cent, but cases are often carefully selected. It is difficult to suggest clear guidelines based on existing data. Although there are strong arguments in favour of a single-stage procedure, surgeons must decide whether available resources and local circumstances permit this. The alternative is Hartmann's procedure or referral to a surgeon with an interest in emergency colorectal surgery.

Background A very important yet often troublesome element in the conservative management of enterocutaneous fistulae is the protection of the surrounding skin from contact with the effluent. This report describes the successful use of a vacuum assisted closure (VAC) system in dealing with this problem. Methods The results of using the VAC system were studied in three patients with moderate or high volume output enterocutaneous fistulae where conventional treatment had failed to prevent skin excoriation. Results The VAC system was found to be highly effective in controlling fistula effluent and in promoting healing of excoriated skin in all three patients. Complete healing of the fistula was also achieved in two of the three patients. Conclusion The VAC system can be an effective and economically viable method of containing fistula effluent and protecting the skin of patients with enterocutaneous fistulae. Contrary to conventional thought, the VAC system may also actually promote healing of the fistula.

The introduction of a standardized proforma for reporting CRC resection specimens improves the quality of histopathological reporting. This aids decision-making regarding adjuvant chemotherapy or radiotherapy and further surveillance.