Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0338671 (Steroids)
 9,479 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Steroids are used in progressive lung sarcoid despite arguments that spontaneous remission occur and therapy may not alter outcome. We studied a unique group of 6 patients with dyspnea and advancing pulmonary sarcoid, who had documented untreated progressive disease for 6.8 +/- 2.4 years. Raised SACE, Ga 67 lung uptake, and lymphocyte counts in lung lavage fluid indicated continued active alveolitis. After 3-6 months on steroid, MRC dyspnea grade fell from 2.5 to 0.3 and FVC, FEV, and DLCO increased by 36%, 27% and 16% respectively. This was associated with a fall in small opacity profusion scores on x-ray lung uptake of Ga 67 and serum ACE. These improvements were sustained for the duration of follow up (mean 22 months). These data show that steroids can alter the natural history of progressive sarcoid and reversible alveolitis may coexist with established fibrosis.
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PMID:Evidence that steroids alter the natural history of previously untreated progressive pulmonary sarcoidosis. 357 16

Chronic obstructive pulmonary disease (COPD) is a leading and increasing cause of death, the extent of which is underestimated as a consequence of underdiagnosis and underreporting on death certificates. Data from large trials, such as the Lung Health Study, Towards a Revolution in COPD Health (TORCH), Understanding Potential Long-term Impacts on Function with Tiotropium (UPLIFT), European Respiratory Society Study on Chronic Obstructive Pulmonary Disease (EUROSCOP), and Inhaled Steroids in Obstructive Lung Disease (ISOLDE), have shown that the causes of death in patients with mild COPD are predominantly cancer and cardiovascular disease, but as COPD severity increases, deaths due to non-malignant respiratory disease are increasingly common. In practice, mortality of patients with COPD can be predicted by a variety of measures including: forced expiratory volume in one second (FEV(1)), the ratio of inspiratory and total lung capacities, exercise capacity, dyspnea scores, and composite indices such as the body-mass index (B), degree of airflow obstruction (O), degree of functional dyspnea (D), and exercise capacity (E) (BODE) index. Smoking cessation improves survival in COPD patients, and in select patients with advanced disease, oxygen therapy, lung volume reduction surgery, or lung transplantation may also improve survival.
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PMID:Mortality in COPD: causes, risk factors, and prevention. 2085 53