Growth in pre-pubertal children with myelomeningocele (MMC) on growth hormone (GH): The KIGS experience

SummaryPURPOSE: To analyse the auxological data of children with myelomeningocele (MMC) on growth hormone (GH) therapy whose growth data was documented within KIGS (Pfizer International Growth Database). Longitudinal growth data of a sub-group of pre-pubertal children were studied after a treatment period of 3 years. PATIENTS AND METHODS: Eighty patients (38 m, 42 f) with MMC with a median chronological age (CA) of 11.6 years (at latest visit) on GH were registered in the KIGS database. In 52 patients, GH deficiency was documented. GH therapy started with a median dose of 0.23 mg kg(-1) per week. The 3-year longitudinal growth was analysed in 21 patients (13 m, 8 f; median CA 9.2 years, latest visit), all of whom were pre-pubertal at start and during GH therapy. RESULTS: GH therapy started at 7.5 years with a dose of 0.23 mg kg(-1) per week. Birth length SDS (-0.51) and mid-parental height SDS (+0.07) were in the normal range. BMI SDS at start was +0.24, at latest visit -0.03. After a median treatment dur...