Is there a familial predisposition to bisphosphonate-induced atypical femoral fractures?

Turk J Phys Med Rehabil

Department of Physical Medicine and Rehabilitation, Ahi Evran University School of Medicine, Kırşehir, Turkey.

Published: September 2021

Bisphosphonates are commonly used in the treatment of osteoporosis. Atypical femoral fracture (AFF) is a well-known adverse effect of bisphosphonate use. The importance of genetic factors has been demonstrated in bone quality, bone turnover, and in the response to osteoporosis treatment. Herein, we present two cases of bilateral AFFs after bisphosphonate use for a short period of time in members of the same family (mother and her daughter) and discuss genetic predisposition to bisphosphonate-induced AFFs in the light of literature data.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8606994PMC
http://dx.doi.org/10.5606/tftrd.2021.5248DOI Listing

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