Endocrine complications associated with human immunodeficiency virus infection.
The causes and management of endocrine disorders associated with human immunodeficiency virus (HIV) infection are reviewed. Endocrine disorders observed in HIV-positive patients include adrenal abnormalities, hyporeninemic hypoaldosteronism, pituitary insufficiency, pancreatic abnormalities, thyroid and parathyroid disorders, and testicular abnormalities. Opportunistic pathogens implicated in these disorders include cytomegalovirus, Cryptococcus, Toxoplasma, mycobacteria, Candida, and Aspergillus. Neoplasma such as Kaposi's sarcoma and lymphoma can also cause endocrine abnormalities. Several drugs used in patients with the acquired immunodeficiency syndrome (AIDS) are associated with the development of endocrine disorders. These drugs include ketoconazole, itraconazole, rifampin, vidarabine, pentamidine, trimethoprim-sulfamethoxazole, didanosine, and ganciclovir. Severe patient debilitation can contribute to the development of endocrine abnormalities. Monitoring of adrenal gland function may be prudent in HIV-infected patients who have nonspecific symptoms of adrenal insufficiency. If adrenal insufficiency is diagnosed, replacement therapy with oral hydrocortisone is required. Administration of fludrocortisone can rapidly alleviate the signs and symptoms of hyporeninemic hypoaldosteronism. Fluid restriction is the first step in managing the pituitary abnormality known as the syndrome of inappropriate secretion of antidiuretic hormone. Drug-induced endocrine abnormalities often resolve after withdrawal of the offending agent. Endocrine complications in HIV-infected patients may be caused by infection, malignancy, or drugs. Adjusting or instituting drug therapy may be necessary to control symptomatic endocrine abnormalities.
Etzel
J V
JV
College of Pharmacy and Allied Health Professions, St. John's University, Jamaica, NY 11439.
Brocavich
J M
JM
Torre
M
M
D000307:Adrenal Gland Diseases / Q000209:etiology; D000890:Anti-Infective Agents / Q000009:adverse effects; D004700:Endocrine System Diseases / Q000209:etiology*; D015658:HIV Infections / Q000150:complications* / Q000188:drug therapy; D006801:Humans; D006994:Hypoaldosteronism / Q000209:etiology; D008297:Male; D010182:Pancreatic Diseases / Q000209:etiology; D010279:Parathyroid Diseases / Q000209:etiology; D013733:Testicular Diseases / Q000209:etiology; D013959:Thyroid Diseases / Q000209:etiology
D000890:Anti-Infective Agents