Inhaled glucocorticoids and osteoporosis
- VernacularTitle:吸入性糖皮质激素与骨质疏松
- Author:
Tong WANG
;
Kaisheng YIN
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2005;9(3):252-253
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:Inhaled glucocorticoids(GC) are the first-line medicine for bronchial asthma during relieve phase, thereby this study was designed to explore if patient tends to suffer osteoporosis due to long term inhalation of glucocorticoids. DATA SOURCES:Literatures about GC and osteoporosis were computer-searched in Medline and Embase from January 1980 to December 2003, with the key word of " asthma, bone density, bone metabolism and inhaled glucocorticoids" and language limited to English.Meanwhile it was also computer-searched in CBM, CBM disc and manually searched in Chinese Journal of Clinical Rehabilitation between January 1990 and April 2004 with language limited to Chinese. DATA SELECTION: Literatures about the comparison of bone density and bone metabolic change between inhaled GC group and control group were consorted deleting randomized controlled trial(RCT) so as to look up the whole content of healthy controls;While patients in the treatment group received GC inhalation.Exclusive standards:obvious non-RCT. Quality assessment is mainly focused on the reality of data,the strictness of design and implementation,and the rationality of statistical management. DATA EXTRACTION:Totally 30 randomized and nonrandomized studies about the influence of inhaled GC on the bone density and bone metabolism of patients with asthma were referred to amongst which 18 studies were admitted with the other 12 excluded for similarity in content in 8 and Meta-analysis in 4. DATA SYNTHESIS:A total of 1 153 asthmatic patients in 18 studies were divided into GC inhalation group and non-inhalation control group for comparing the difference of bone density and/or bone metabolism between them. CONCLUSION:Although the results of studies on the influence of long-term inhaled GC on bone quantity were different, but there was still not enough evidence to demonstrate that osteoporosis was due to long-term GC inhalation.
