title: Treatment with growth hormone and insulin-like growth factor-I in critical illness.
abstract: The wider availability of recombinant human growth hormone and insulin-like growth factor-I has resulted in an investigation into the potential benefits of the pharmacological administration of these anabolic peptides in a variety of clinical conditions, characterized by an increase in catabolic rate. The initial studies were small, often uncontrolled open investigations, but investigators have more recently concentrated on larger, controlled multi-centre trials. Studies to date have included patients with cardiac failure, sepsis, burns, cancer cachexia, end-stage renal failure, trauma and AIDS, and those prior to or following major surgery. The authors have in general cautiously interpreted positive effects of treatment with growth hormone and insulin-like growth factor-I, either alone or in combination, on net protein balance, body composition, well-being and performance. Two large, randomized, placebo-controlled European multi-centre studies have recently detailed the effects of growth hormone treatment in critically ill intensive care patients. Major increases in mortality and morbidity were associated with growth hormone treatment. The mechanism(s) accounting for the increased mortality remain poorly understood. These negative findings have led to a decrease in the clinical use of growth hormone and in research activity in the area of anabolic treatment in human illness.
authors.affiliation: Department of Endocrinology, St Bartholomew's Hospital, London, EC1A 7BE, UK.
authors.forename: P V
authors.initials: PV
authors.lastname: Carroll
mesh_terms: D016638:Critical Illness; D013006:Growth Hormone / Q000627:therapeutic use*; D006801:Humans; D007334:Insulin-Like Growth Factor I / Q000627:therapeutic use*; D015337:Multicenter Studies as Topic; D016032:Randomized Controlled Trials as Topic
chemical_list: D007334:Insulin-Like Growth Factor I; D013006:Growth Hormone