Author:
Ou Xiaodan,Chen Mingguang,Xu Lizhen,Lin Wei,Huang Huibin,Chen Gang,Wen Junping
Abstract
AbstractTo assess changes in bone mineral density (BMD) following bariatric surgery (BS) in patients with different bone sites, postoperative periods and ages. Twenty-two studies were included. Femoral neck (FN) BMD decreased after surgery (MD, − 0.05 g/cm2, CI − 0.10 to − 0.01, P = 0.03). Postoperative BMD decreased more in the FN and lumbar spine (LS) of patients older than 40 (FNBMD, − 0.07 g/cm2, CI − 0.13 to − 0.00, P = 0.04; LSBMD, − 0.03 g/cm2, CI − 0.05 to − 0.00, P = 0.02) or patients with a postoperative time of greater than 12 months (FNBMD, − 0.06 g/cm2, CI − 0.12 to − 0.01, P = 0.03; LSMD, − 0.04 g/cm2, CI − 0.09 to 0.01, P = 0.12); therefore, post-BS bone loss should be monitored among patients in these groups. Longer follow-ups are needed to determine whether BMD changes or stabilizes.
Funder
National Key Research and Development Program of China
National Natural Science Foundation of China
Publisher
Springer Science and Business Media LLC
Cited by
5 articles.
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