کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4242419 1283165 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Novel Technique for Evaluating Complex Pelvic Arteriovenous Malformations with Catheter-directed Subtracted MR Angiography
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی رادیولوژی و تصویربرداری
پیش نمایش صفحه اول مقاله
Novel Technique for Evaluating Complex Pelvic Arteriovenous Malformations with Catheter-directed Subtracted MR Angiography
چکیده انگلیسی
Residual or recurrent arteriovenous malformation (AVM) nidal filling is not uncommon after embolization of complex peripheral AVMs. The major reason for this is incomplete embolization of the nidus owing to failure to detect all feeder vessels other than the dominant one. Herein, the authors describe a novel “intravenous minus intraarterial” subtraction magnetic resonance (MR) angiography technique that enabled the delineation of additional feeding branches not clearly identifiable at intravenous contrast-enhanced MR angiography or nonselective pelvic angiography. This technique may be particularly useful in the evaluation of complex AVMs and their subsequent management with embolization.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Vascular and Interventional Radiology - Volume 18, Issue 7, July 2007, Pages 920-923
نویسندگان
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