Redo Gastric Restriction: A Higher Risk Procedure

Twenty-one patients have undergone redo gastric restrictive procedures, three after gastric bypass, 18 after gastroplasty. Weight at the time of the redo procedure was 101 kg ± 32.4 SD (222 lb ± 71.2) (178% IBW ± 33.8), down from 137 kg ± 65.5