کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4083373 1604782 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Assessment of Bone Perfusion with Contrast-Enhanced Magnetic Resonance Imaging
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
Assessment of Bone Perfusion with Contrast-Enhanced Magnetic Resonance Imaging
چکیده انگلیسی

Osteoarthritis and avascular necrosis are common clinical entities with unknown origins. Recently, vascular changes were implicated in the pathogenesis of both conditions. This article discusses the use of novel noninvasive imaging techniques as a means of assessing bone perfusion and quantifying differences seen in osteoarthritis and avascular necrosis. Review of our human data suggests that the MRI contrast dye is retained for longer periods of time, suggesting decreased perfusion out of regions of osteoarthritis and avascular necrosis. Use of such a noninvasive measure of assessing bone perfusion could be useful in the diagnosis, prevention, and treatment of not only osteoarthritis and avascular necrosis but also other entities that affect the musculoskeletal system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Orthopedic Clinics of North America - Volume 40, Issue 2, April 2009, Pages 249–257
نویسندگان
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