MR Imaging of the Pelvic Floor: Defecography

被引：12
|
作者：
Brandao, Alice C. [1 ]
Ianez, Paula [1 ]
机构：
[1] Clin Felippe Mattoso, BR-30112011 Rio De Janeiro, Brazil
来源：
MAGNETIC RESONANCE IMAGING CLINICS OF NORTH AMERICA | 2013年 / 21卷 / 02期
关键词：
Pelvic imaging MR; Defecography MR; Anatomy pelvic floor; Pelvic floor dynamics; Anatomic and functional abnormalities;
D O I：
10.1016/j.mric.2013.01.007
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Defecography by magnetic resonance (MR) imaging makes it possible to view the multiple compartments of the pelvic floor at one examination, with high-resolution images at rest and dynamic images, providing accurate evaluation of the morphology and function of the anorectal and pelvic organs and muscles, involved in pelvic floor dynamics. MR imaging of the pelvic floor identifies the diseases affecting the evacuation mechanism, providing information essential for surgical planning and choice of treatment approach. This article focuses on the MR details of the pelvic floor anatomy and the most commonly observed anatomic and functional abnormalities.
引用
收藏
页码：427 / +
页数：20
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