کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2780621 1153303 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Use of antidepressant drugs and risk of osteoporotic and non-osteoporotic fractures
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شناسی تکاملی
پیش نمایش صفحه اول مقاله
Use of antidepressant drugs and risk of osteoporotic and non-osteoporotic fractures
چکیده انگلیسی

AimBoth tricyclic antidepressants (TCAs) and selective serotonin reuptake inhibitors (SSRIs) have been associated with an increased risk of fractures. The serotonin transporter (5-HTT) has been located in the bone and may play a role in bone physiology. We assessed the association between antidepressant drug use, categorized in a therapeutical-based way and on basis of their affinity for the 5-HTT, and the risk of both osteoporotic and non-osteoporotic fractures.MethodsA case–control study was conducted using the PHARMO RLS. Cases were patients with a first hospital admission for a fracture during the study period. Up to four controls were matched to each case on gender, age, geographical area, and index date.ResultsWe identified 16,717 cases, of whom 59.5% had an osteoporotic fracture, and 61,517 controls. Compared to no use, current use of SSRIs was associated with a statistically significant increased risk of osteoporotic fractures (OR 1.95, 95% CI 1.69–2.26), as was current use of TCAs and non-SSRI/non-TCA antidepressant drugs (ORs 1.37, 95% CI 1.16–1.63 and 1.40, 95% CI 1.06–1.85, respectively). The risk of an osteoporotic fracture was statistically significantly higher for antidepressants with a high affinity for the 5-HTT (OR 1.86, 95% CI 1.63–2.13) compared to antidepressants with a medium or low affinity (OR 1.43, 95% CI 1.19–1.72 (medium) and OR 1.32 95% CI 0.98–1.79 (low) (p < 0.05 for trend). The risk of non-osteoporotic fractures did not show the same trend.ConclusionsThe extent of affinity for the 5-HTT may contribute to the increased risk of osteoporotic fractures related to antidepressant drug use. The pharmacological mechanism-based classification could to be an appropriate alternative for traditional classification to study the association between the use of antidepressants and the risk of fractures.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bone - Volume 47, Issue 3, September 2010, Pages 604–609
نویسندگان
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