Bariatric surgery in a morbidly obese achondroplasic patient--use of the 6-minute walk test to assess mobility and quality of life.

A young woman with achondroplasia and morbid obesity (two disabling conditions) is presented. She underwent open Roux-en-Y gastric bypass (RYGBP). We emphasize preoperative preparation by a multidisciplinary team and the use of the 6-minute walk test to follow and assess mobility and quality of life.