New ACR GIOP Guidelines with Dr. Mary Beth Humphrey
Dec 5, 2023
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Dr. Mary Beth Humphrey, an expert in rheumatology, discusses the new ACR GIOP guidelines in this podcast. The podcast covers topics such as glucocorticoid-induced osteoporosis (GIOP) in rheumatic diseases, screening for osteoporosis in adults and pediatric patients, treating osteoporosis in patients on glucocorticoids, interventions for osteoporosis, and the potential impact of the new guidelines on people with rheumatic diseases.
Gluco-corticoids have a strong negative impact on bone density and increase the risk of fractures, highlighting the importance of early identification and monitoring of osteoporosis risk in patients on long-term glucorticoid therapy.
The American College of Rheumatology has updated guidelines for the prevention and treatment of glucorticoid-induced osteoporosis, recommending individualized care based on fracture risk, bone mineral density, and comorbid conditions, including pharmacologic treatments and lifestyle interventions like adequate calcium intake and weight-bearing exercises.
Deep dives
The Impact of Gluco-corticoids on Rheumatic Diseases
Gluco-corticoids are both beneficial and harmful in the treatment of rheumatic diseases. While they effectively control inflammation, they also have numerous long-term side effects, including decreased bone density, weight gain, and hyperglycemia. Recent clinical trials have aimed to identify the lowest effective dose and duration of glucorticoid treatment. Osteoporosis is a significant concern for patients on glucorticoids, and the American College of Rheumatology has developed guidelines to address and prevent glucorticoid-induced osteoporosis. Recommendations include early fracture risk assessment, the use of pharmacologic treatments, and individualized care for specific patient populations.
The Risk of Gluco-corticoid-induced Osteoporosis
Gluco-corticoids have a strong negative impact on bone density, even at low doses as low as 2.5 milligrams of prednisone. Gluco-corticoids can lead to spinal fractures and hip fractures within three to six months of use. The risk of sustaining a hip fracture is significant, with 25% of men dying within a year after such a fracture. Unfortunately, the side effects of glucorticoids are often overlooked, and many patients are at high risk without receiving appropriate interventions. Early identification and monitoring of osteoporosis risk are crucial, particularly for patients on long-term glucorticoid therapy.
Updated Guidelines for Gluco-corticoid-induced Osteoporosis
The American College of Rheumatology has recently updated the guidelines for the prevention and treatment of glucorticoid-induced osteoporosis. These guidelines consider the patient's fracture risk, bone mineral density, and comorbid conditions. There are four risk categories: very high risk, high risk, moderate risk, and low risk. The guidelines recommend various pharmacologic treatments based on the patient's risk category, including anabolic agents like teriparatide or abaloparatide, bisphosphonates, and denosumab. The guidelines also emphasize the importance of lifestyle interventions, such as adequate calcium and vitamin D intake, weight-bearing exercises, and smoking cessation.
Monitoring and Managing Gluco-corticoid-induced Osteoporosis
Regular monitoring is essential for patients with glucorticoid-induced osteoporosis. Bone mineral density (BMD) scans should be repeated every one to two years, and clinical assessments should be conducted for fracture risk and potential comorbidities. Treatment strategies may need to be adjusted based on BMD results and overall fracture risk. In particular, when discontinuing anabolic agents like teriparatide or abaloparatide, it is recommended to follow up with an oral or intravenous bisphosphonate to prevent rapid bone loss. Shared decision-making, patient education, and a multidisciplinary approach are key to effectively managing glucorticoid-induced osteoporosis.