title: Complication related to bisphosphonate therapy: osteonecrosis of the jaw.
abstract: Bisphosphonates are synthetic analogs of naturally occurring pyrophosphates, and they inhibit osteoclast-mediated bone resorption. They are widely used for the prevention and treatment of osteoporosis, treatment of Paget's disease of bone, management of metastatic cancer in bone, and short-term management of acute hypercalcemia. Osteonecrosis of the jaw is an adverse drug effect of bisphosphonates, and it typically presents as infection and necrotic bone in the mandible or maxilla. This article discusses pharmacology of bisphosphonates and osteonecrosis of the jaw, including its contributing factors, pathophysiology, prevention, and management, as well as appropriate nursing interventions.
authors.affiliation: Veterans Affairs Long Beach Healthcare System, 5701 E 7th St, Long Beach, CA 90822, USA.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Lee
mesh_terms: D000368:Aged; D050071:Bone Density Conservation Agents / Q000009:adverse effects* / Q000627:therapeutic use; D004164:Diphosphonates / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007571:Jaw Diseases / Q000139:chemically induced* / Q000451:nursing; D008297:Male; D008875:Middle Aged; D010020:Osteonecrosis / Q000139:chemically induced* / Q000451:nursing
chemical_list: D050071:Bone Density Conservation Agents; D004164:Diphosphonates