Lipid and Bone Effects of Heparin Use During Hemodialysis

Medication-induced fractures: Screening and treatment strategies

Medication-induced osteoporosis leads to substantial fracture morbidity. With polypharmacy and the aging population in the United States, significant increases in medication-associated fractures are predicted. The most common medication to cause osteoporosis and increase fractures is glucocorticoids. Many other therapies, including loop diuretics, SGLT2 inhibitors, thiazolidinediones, proton pump inhibitors, selective serotonin reuptake inhibitors, heparin, warfarin, antiepileptics, aromatase inhibitors, anti-androgen therapies, gonadotropin-releasing hormone antagonists, and calcineurin inhibitors are associated with increased fracture risks. Here, we review the latest evidence for fracture risk for these medications and discuss fracture risk screening and management strategies.

Detection and Scoring of Extracorporeal Circuit Clotting During Hemodialysis

Maintaining patency of the extracorporeal hemodialysis (HD) circuit is a prerequisite to perform HD. Unfractionated heparin and low-molecular-weight heparins are the most used anticoagulants in maintenance HD, but their administration comes with a major trade-off of bleeding complications. This narrative review article discusses technical factors impacting on HD circuit patency, such as tubings, dialyzer membranes, priming practices, and treatment settings. Strategies for monitoring extracorporeal circuit clotting during and after treatment are also reviewed, as these are essential tools for optimizing anticoagulation.