Current concepts in the management of sarcoidosis.
Sarcoidosis can affect almost every organ. It has diverse clinical presentations and a variable natural history. Lungs and intrathoracic lymph nodes are the most commonly involved tissues. A major challenge to clinicians is the early identification of those patients with aggressive disease in whom therapy might arrest progression. Although lung uptake of 67Ga citrate, elevated serum angiotensin converting enzyme (ACE) levels and elevated T lymphocyte count in bronchoalveolar lavage fluid are all thought to reflect disease activity, they are by no means reliable markers. Because recent studies have shown that corticosteroid treatment does not avert pulmonary fibrosis and permanent impairment of pulmonary function, the use of these agents is restricted to the palliative treatment of disabling symptoms and physiological derangements. Corticosteroids are effective in reducing ocular inflammation, correcting hypercalcaemia, improving pulmonary function and alleviating symptoms related to hepatic, splenic, articular, myocardial, neural and cutaneous involvement. In the small proportion of patients who do not respond to moderate tolerable doses of steroids, alternative drug therapy such as immunosuppressives or immune modulators must be considered.
Muthiah
M M
MM
Bassetlaw District General Hospital, Worksop, England.
Macfarlane
J T
JT
D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D006801:Humans; D012507:Sarcoidosis / Q000188:drug therapy*
D000305:Adrenal Cortex Hormones