Gastric banding at the Royal Brisbane and Women's Hospital: trials and tribulations of a public service.

ABSTRACT

BACKGROUND: The Royal Brisbane and Women's Hospital provides the only gastric banding service for the public to the state of Queensland. Our patients are potentially a different group from the previously reported Australian series with respect to weight, comorbidities and ease of follow up and we therefore present this series of public patient for comparison of medium-term results. METHODS: The service consists of a dedicated fortnightly clinic. Patients are referred from within the hospital and also from other health services throughout Queensland and northern New South Wales. Resources allow a limited number of gastric bands to be placed annually. At follow up, measurement of weight is carried out and band adjustments made as necessary. Data are collected prospectively on a dedicated database (LapBase; AccessMed, Melbourne, Australia). RESULTS: Sixty-nine laparoscopic gastric bands (Lap Band; Inamed Health, Santa Barbara, CA, USA) have been placed as a public service at Royal Brisbane and Women's Hospital since August 2001 in 50 women and 19 men. The mean body mass index (BMI) at surgery was 53 kg/m2 (range 33-81 kg/m2). The mean percentage of excess bodyweight lost at 1, 2 and 3 years is 38.5, 45.7 and 57.9%, respectively. The mean BMI has reduced from the baseline of 53 to 44.5 at 1 year, 41.8 at 2 years and 38.6 at 3 years. The waiting list currently contains 103 patients with a mean BMI of 53 kg/m2 and 250 new referrals are on a waiting list for initial review. CONCLUSION: A banding service for the public is a unique experience. The BMI is greater than in other published series; diverse geographic origin of the patients creates difficulties with review and there are limited surgical resources. The Royal Brisbane and Women's Hospital is leading the way towards a multidisciplinary clinic approach to managing obesity. However, more resources will be required to have an effect on overall public health.