Objective: Lanreotide Autogel is a sustained-release aqueous gel formulation supplied in a prefilled syringe, with injection volume , 0.5 ml. The aim of this study was to establish the efficacy and safety of Autogel in patients with acromegaly previously treated with octreotide LAR. Design: A 28-week, open, multicentre study. Patients: Twelve patients with acromegaly, treated with 20 mg octreotide LAR for . 4 months, with serum GH levels , 10.0 mU/l. Methods: Autogel (90 mg) was given every 28 days during weeks 0-12. At week 16 the dose was titrated based on GH levels at weeks 8 and 12. If GH levels were ,2.0, 2.0-5.0, or . 5.0 mU/l, Autogel was reduced to 60 mg, maintained at 90 mg, or increased to 120 mg respectively, for the next three injections. GH and IGF-I levels were reassessed at weeks 24 and 28.
Unilateral renal agenesis is an uncommon association with Kallmann's syndrome (KS) (hypogonadotrophic hypogonadism and olfactory defect). We have investigated affected individuals from six pedigrees: five with Xlinked KS, and one with X-linked KS and X-linked ichthyosis (XLI). Seventeen affected individuals have had renal imaging performed, and six scans demonstrated only one kidney. In addition, two pedigrees had males who died in the neonatal period with bilateral renal agenesis. Only two of the four affected individuals in the family with X-linked KS and X-linked ichthyosis (Pedigree 6) showed unilateral renal agenesis, despite all four patients demonstrating an interstitial deletion within the short arm of the X-chromosome. These data indicate that unilateral renal agenesis is much commoner than previously suspected in patients with Xlinked Kallmann's syndrome, but that it may have incomplete penetrance within a family.
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