Transition from paediatric to adult endocrinology: hypopituitarism.

For patients at the transition stage between childhood and adulthood, cooperation between paediatric and adult endocrinologists is essential for optimum care. Evaluations of patients in transition consist of retrospective assessments of what happened in childhood combined with prospective planning for treatment and follow up into adult life. Successful transfer of patients in transition from paediatric to adult care should follow a general sequence tailored to local circumstances. First, all patients with GH deficiency and their families should be informed by their paediatric endocrinologist about the long term consequences of GH deficiency in adulthood and the potential need for life-time GH replacement therapy. Second, retesting will be needed for evaluating hypothalamic pituitary function, re-evaluation of the need for replacement therapy for other pituitary hormone deficits, measurement of fasting lipid concentration and assessment of skeletal integrity. Third, the patient and physicians should consider the option of attending an out-patient clinic having both a paediatric and an adult endocrinologist. Regardless, the wishes of the patient should be respected as much as possible. It is essential that those patients who had childhood-onset GH deficiency and who were treated with GH be followed throughout adult life.