Dynamic MR defecography of the posterior compartment: Comparison with conventional X-ray defecography
نویسندگان
چکیده
منابع مشابه
Dynamic MR defecography of the posterior compartment: Indications, techniques and MRI features.
Pelvic floor weakness is characterized by abnormal symptomatic displacement of pelvic organs. It represents a complex clinical problem most commonly seen in middle-aged and elderly parous women. Its diagnosis remains difficult in many cases, since these disorders typically present with nonspecific symptoms, such as pelvic pain, incontinence and constipation. Fluoroscopic colpocystodefecography ...
متن کاملAssociation of compartment defects in anorectal and pelvic floor dysfunction with female outlet obstruction constipation (OOC) by dynamic MR defecography.
OBJECTIVE Chronic constipation affects more than 17% of the global population worldwide, and up to 50% of patients were outlet obstruction constipation (OOC). Women and the elderly are most likely to be affected, due to female-specific risk factors, such as menopause, parity and multiparity. The aim of our study was to investigate the association of compartment defects in anorectal and pelvic f...
متن کاملDefecography: a practical approach.
The purpose of this pictorial essay is to describe the main morpho- functional imaging features, physiological and pathological, of the recto-anal region and pelvic floor as depicted with conventional video defecography. Defecography has dramatically improved our knowledge of dysfunctions of evacuation. The most frequent indications and related disorders are presented from a database of more th...
متن کاملDefecography for Diagnosing Defecation Disorders
Kaiser Permanente Clinical Review Criteria are developed to assist in administering plan benefits. These criteria neither offer medical advice nor guarantee coverage. Kaiser Permanente reserves the exclusive right to modify, revoke, suspend or change any or all of these Review Criteria, at Kaiser Permanente's sole discretion, at any time, with or without notice. Member contracts differ in their...
متن کاملCorrelations of anatomical parameters in dynamic pelvic CT and conventional defecography for patients with rectal prolapse.
PURPOSE To evaluate the correlations of anatomical parameters between dynamic pelvic CT (D-PCT) and conventional defecography (CD) for patients with rectal prolapse. MATERIAL AND METHODS Anatomical parameters in multislice CT scanning of the pelvis performed at rest and during simulated defecation (D-PCT) were studied with those of CD to evaluate the correlations in both methods for 10 patien...
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ژورنال
عنوان ژورنال: Diagnostic and Interventional Imaging
سال: 2017
ISSN: 2211-5684
DOI: 10.1016/j.diii.2016.03.018