Pilot study using an Internet-based program in informed consent.

PURPOSE: To examine the effect of an internet-based aid to informed consent on parent recall of potential surgical complications. METHODS: Parents of children scheduled for elective inguinal hernia repair were assigned to a control group or were enrolled in an internet-based program designed to aid in the consent process. Nine potential surgical complications were presented to the parent(s) in the consent discussion and in the Internet program. Parent recall of potential surgical complications was assessed immediately after the consent discussion and on the day of surgery. RESULTS: Overall recall of complications was poor in both groups, both immediately and on the day of surgery. Parents in the control group (n = 13) recalled a mean of 2.9 complications immediately and 1.5 on the day of surgery, approaching statistical significance (P = .056). The parents in the internet program group (n = 17) recalled a mean of 2.6 complications immediately and 2.9 on the day of surgery (P = NS). There was no significant difference in immediate recall between the two groups, but there was a trend towards statistically significant improvement in recall in the study group the day of surgery vs. controls (P = .06). CONCLUSION: Although overall recall of potential surgical complications was poor in both groups, there was a trend towards a significant improvement in recall in the study group after viewing the Internet-based program.

The Lap-Band is an effective tool for weight loss even in the United States.

BACKGROUND: Despite impressive results with the Lap-Band in Europe and Australia, the early Food and Drug Administration A trial in the United States showed fairly poor results. This prospective study attempts to determine if the Lap-Band can produce effective weight loss in morbidly obese Americans. METHODS: Five hundred four consecutive patients have undergone placement of the Lap-Band (Inamed). Four hundred fourteen patients were women (82%) and 90 were men (18%). The median preoperative weight was 138 kg, and the preoperative median body mass was 49 kg/m(2). RESULTS: Five hundred two bands were placed laparoscopically. One was converted to an open procedure because of lack of exposure, and one was placed open because of multiple previous abdominal surgeries. Median operating time was 50 minutes, and median length of stay was 1.8 days. Percent excess weight loss at 6, 12, 24, and 36 months for all patients was 36%, 50%, 61%, and 65%, respectively. Complications occurred in 96 patients (19%) primarily consisting of port tubing separations, slips, postoperative dysphagia, and port infections. There was one (.2%) mortality. CONCLUSIONS: The Lap-Band system is an effective tool for weight loss surgery in morbidly obese patients in the United States.