We have located links that may give you full text access.
JOURNAL ARTICLE
REVIEW
Acromegaly and bone disease.
Current Opinion in Endocrinology, Diabetes, and Obesity 2014 December
PURPOSE OF REVIEW: To provide an update on current understanding of osteoporosis associated with acromegaly.
RECENT FINDINGS: Patients with acromegaly have an increased risk of morphometric vertebral fractures. This seems to correlate with acromegaly activity and its duration, but it persists after biochemical control is achieved. Coexistent hypogonadism, diabetes mellitus and over-replacement with glucocorticoids have additional detrimental effects. Bone mineral density can be normal, increased or decreased, and is usually discordant with occurrence of fractures. However, a decrease in the hip bone mineral density during follow-up has been associated with development of new vertebral fractures. Bone turnover markers are increased and tend to normalize after biochemical control of acromegaly. Hypercalcemia rarely occurs in acromegaly and may be parathyroid hormone-dependent or 1,25 dihydroxy-vitamin D dependent. The latter improves with biochemical control of acromegaly.
SUMMARY: Screening with thoracic and lumbar vertebral radiographs is indicated in patients with acromegaly. We recommend biochemical control of acromegaly, treatment of hypogonadism and other risk factors of osteoporosis and avoiding supraphysiologic doses of glucocorticoids. Further studies are needed to understand mechanisms of skeletal fragility in acromegaly and clinical impact of vertebral fractures. Further studies of tailored therapy for patients with acromegaly and osteoporosis are also needed.
RECENT FINDINGS: Patients with acromegaly have an increased risk of morphometric vertebral fractures. This seems to correlate with acromegaly activity and its duration, but it persists after biochemical control is achieved. Coexistent hypogonadism, diabetes mellitus and over-replacement with glucocorticoids have additional detrimental effects. Bone mineral density can be normal, increased or decreased, and is usually discordant with occurrence of fractures. However, a decrease in the hip bone mineral density during follow-up has been associated with development of new vertebral fractures. Bone turnover markers are increased and tend to normalize after biochemical control of acromegaly. Hypercalcemia rarely occurs in acromegaly and may be parathyroid hormone-dependent or 1,25 dihydroxy-vitamin D dependent. The latter improves with biochemical control of acromegaly.
SUMMARY: Screening with thoracic and lumbar vertebral radiographs is indicated in patients with acromegaly. We recommend biochemical control of acromegaly, treatment of hypogonadism and other risk factors of osteoporosis and avoiding supraphysiologic doses of glucocorticoids. Further studies are needed to understand mechanisms of skeletal fragility in acromegaly and clinical impact of vertebral fractures. Further studies of tailored therapy for patients with acromegaly and osteoporosis are also needed.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app