Growth hormone deficiency in adults reflects an absence of two hormones, growth hormone and insulin-like growth factor-1 (IGF-1), affecting the process of glucose-insulin metabolism, lipolysis and bone remodelling.
History may show pituitary adenoma, surgery &/or radiation treatment of pituitary adenomas or cranial radiation for other disorders, deficiency of other pituitary hormones that may occur concurrently with growth hormone deficiency, and previous childhood growth hormone deficiency.
Physical exam reveals reduced lean body mass with increased weight, body fat predominantly in the abdominal region, thin & dry skin, cool peripheries, poor venous access and blunt affect.
Growth hormone (GH) replacement therapy increased left ventricular (LV) mass and improved metabolic parameters in prepubertal children with growth hormone deficiency (GHD), according to a study from Spain.
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Dr. Hsu Li Yang, Dr. Tan Thuan Tong, Dr. Andrea Kwa,
08 Jan 2021
Antimicrobial resistance has become increasingly dire as the rapid emergence of drug resistance, especially gram-negative pathogens, has outpaced the development of new antibiotics. At a recent virtual symposium, Dr Hsu Li Yang, Vice Dean (Global Health) and Programme Leader (Infectious Diseases), NUS Saw Swee Hock School of Public Health, presented epidemiological data on multidrug-resistant (MDR) gram-negative bacteria (GNB) in Asia, while Dr Tan Thuan Tong, Head and Senior Consultant, Department of Infectious Diseases, Singapore General Hospital (SGH), focused on the role of ceftazidime-avibactam in MDR GNB infections. Dr Andrea Kwa, Assistant Director of Research, Department of Pharmacy, SGH, joined the panel in an interactive fireside chat, to discuss challenges, practical considerations, and solutions in MDR gram-negative infections. This Pfizer-sponsored symposium was chaired by Dr Ng Shin Yi, Head and Senior Consultant of Surgical Intensive Care, SGH.