Bone Abstracts

Hypogonadism is common in cardiac transplant (CTX) patients and exerts negative effects on bone but also on libido and quality of life.We investigated whether testosterone replacement therapy (TRT) has any positive effects on bone mass, fracture incidence, and quality of sex life when administered in addition to ibandronate (IBN) in hypogonadal CTX recipients. 52 male patients entered the study and received IBN (quarterly 2 μg i.v.). 60% of the pati...

Introduction: Elevated FGF-23 serum levels are induced by hyperphosphatemia and are linked to poor skeletal mineralization and adverse outcomes including vascular calcification and mortality. Recently, it was shown that FGF-23 levels are substantially elevated in acute kidney injury (AKI), and that higher levels in AKI are associated with a greater risk of adverse outcomes.Methods: In 25 vitamin D deficient (25(OH)D <20 ng/ml) critically ill adults w...

Introduction: Granulocyte colony-stimulating factor (G-CSF) is widely used to mobilize peripheral blood stem cells (PBSC) and enable PBSC collection by apheresis. Although bone pain is a common adverse event following G-CSF treatment, little is known on its effect on bone metabolism.Methods: Markers of bone turnover (OC, osteocalcin, β-CTx, bALP, C-terminal telopeptide of type I collagen, bone specific alkaline phosphatase, TRAP, tartrate resistant ...

Introduction: Effective treatment of postmenopausal osteoporosis (PMO) is frequently compromised by poor adherence to short-term (≤1-monthly) medications. Aim of this study is to investigate the effect of parenteral ibandronate (IBN) compared to denosumab in a cohort of IBN pretreated PMO patients.Methods: In a retrospective analysis, a total of 808 women were treated with quarterly 3 mg IBN injections for 27+3 months and were regularly mo...