Simple excision and primary closure of pilonidal sinus: a simple modification of conventional technique with excellent results.

OBJECTIVE: Pilonidal sinus (PNS) is a common condition, which warrants surgical intervention. A number of surgical options have been suggested with variable recurrence rate. This study proposes a modification of a standard method. METHODS: A total of 51 patients with sacrococcygeal PNS were sequentially treated by the standard method devised by one Consultant Colorectal Surgeon (IA). The principle is based on: 1, after excising the PNS ensure obliteration of the natal cleft by releasing the fat pad from the gluteal fascia; 2, avoid tension and 3, encourage patients to lie on their back immediately after the operation. RESULTS: Follow-up was available from 51 patients ranging from 14 to 49 months. All patients were discharged within 48 h. There was only one recurrence, which was successfully treated. CONCLUSION: Our results suggest that PNS can be successfully treated by our hitherto undescribed method, patients can be discharged early and there is very low recurrence rate.

Costs of waiting for gall bladder surgery.

Laparoscopic cholecystectomy is one of the most commonly awaited general surgical procedures in the UK. However, many patients awaiting a cholecystectomy are admitted with recurrent gallstone related symptoms while on the waiting list, resulting in significant morbidity. The aim of this study was to quantify this problem, and also to analyse the cost implications of these admissions for the NHS. A retrospective study was performed of all patients who underwent an elective cholecystectomy by three consultants in a district general hospital between January 1999 and January 2000. The demographic details, indications for surgery, details of the emergency admissions while on the waiting list, and the treatment given during these episodes were recorded. One hundred and fifty six patients were included in the study, of which 122 (78%) were females. The mean (SD) age of the patients was 54 (5) years. The mean waiting time for surgery in these patients was 12 (3) months. Thirty seven patients (23.7%) were admitted as an emergency due to gallstone related symptoms and complications while awaiting surgery. There were 47 episodes of admissions in total, of which 32 were for biliary colic, 13 were for acute cholecystitis, and two were for acute pancreatitis. In addition to routine blood tests, 20 abdominal radiographs, 10 chest radiographs, three endoscopic retrograde cholangiopancreatography tests, five ultrasonograms, and one computed tomogram were carried out in these patients. The mean duration of each episode of admission was three days. The cost of treatment per episode was pound 946 and the total cost of treating the 37 patients was calculated to be pound 44 462. Performing early laparoscopic cholecystectomy for acute cholecystitis may help to reduce costs by preventing recurrent emergency admissions in these patients. Further studies to identify risk factors associated with recurrent symptoms and complications in patients with gallstone disease may help to prioritize them for early surgery.

Colorectal subspecialization in a DGH. The way forward!

AIMS: To audit all aspects of the diagnosis and management of colorectal cancers by a specialist unit within a District General Hospital (DGH). To compare the clinical effectiveness of the specialist service with the service prior to specialization and attempt to assess the feasibility of setting up such a service within the constraints imposed by a DGH. MATERIALS AND METHODS: Data for this study was collected prospectively over a 3-year period from July 1997 to June 2000 since the establishment of a specialist colorectal service. The results so obtained have been compared with the Trent and Wales audit of 1993 as well as with the guidelines issued by the Royal College of Surgeons of England and the Association of Colo-proctologists of Great Britain and Ireland. We have attempted to evaluate whether specialization has altered the outcome for patients with colorectal cancer. RESULTS: A total of 2181 patients were seen at the specialist colorectal clinic and 42% underwent immediate flexible sigmoidoscopy. A total of 241 colorectal cancers were diagnosed during this period by the specialist unit, of which the rapid access clinic had picked up 191 (a pick-up rate of 8.75%). The mean age of patients with colorectal cancer was 69.23 years and the median waiting time from referral to clinic and from referral to treatment was 9 days and 24 days, respectively. These compare favourably with the waiting times prior to specialization. 117 rectal cancers were diagnosed of whom 32 (32%) underwent APER. A selective approach to short course preoperative radiotherapy resulted in 24% of rectal cancer patients receiving this treatment. The CRM was positive in 14% of resected rectal cancers, all of whom had received preoperative radiotherapy. The percentage of patients with Dukes' stage A disease has risen from 11% in 1993 to 23% and the percentage of patients undergoing emergency surgery have fallen from 29% in 1993 to 8.2%. The rate of permanent stoma formation has also decreased from 52% to 32%. This audit has also confirmed that the guidelines for the management of colorectal cancers were all being met or exceeded. CONCLUSION: The study demonstrates that, even within the constraints of a DGH, a specialist service can result in earlier diagnosis, shorter waiting periods and judicious use of adjuvant treatment leading to improved clinical effectiveness. It is possible to deliver a high quality service, which meets, and in some areas, surpasses the minimum guidelines, provided there is an integrated multidisciplinary approach.