Retraction Note: Evaluation of obstructed defecation syndrome (ODS) using magnetic resonance defecography (MRD)

An amendment to this paper has been published and can be accessed via the original article.

Five-Month Follow-Up Assessing Defecography and Urodynamics after Laparoscopic Nerve-Sparing Colorectal Resection for Endometriosis

Introduction. Large resections may be necessary in cytoreductive surgery for endometriosis, which present risk of urinary and bowel complications. Presentation of Case. A 29-year-old woman underwent multidisciplinary laparoscopy for endometriosis in a private practice setting for acyclic pelvic pain and cyclic abdominal distension with changes in bowel habits and frequent sensation of incomplete defecation. After surgery, urodynamics remained normal and bowel function improved subjectively and objectively per dynamic magnetic resonance defecography (DMRD). The five-month follow-up found improvements in pain scores, bowel function, and health-related quality of life (assessed by the full versions of the Short Form 36 and Endometriosis Health Profile 30 scales). Discussion. Animus may contribute to the bowel symptoms in women with endometriosis. DMRD provides additional objective parameters for comparing pre- and postoperative functions. Conclusion. A nerve-sparing segmental rectosigmoidectomy for endometriosis carefully executed by a multidisciplinary team can preserve the function of different pelvic organs.

RETRACTED ARTICLE: Evaluation of obstructed defecation syndrome (ODS) using magnetic resonance defecography (MRD)

Background Obstructed defecation syndrome is associated with varying combinations of a host of ano-rectal abnormalities, and no physical examination can demonstrate these abnormalities. The present study was aimed to evaluate the spectrum of various pelvic floor abnormalities in obstructed defecation syndrome (ODS). Results Of the total 302 patients imaged with age range of 18–72 years (mean age 54 years), 218 were females, and 84 were males. Ano-rectal junction descent was the commonest abnormality observed in 273 (90.3%) patients followed by rectocele (232) (76.8%), rectal intussusception (93) (30.7%), and cystocele (92) (30.4%). Cervical descent was observed in 78 (35.7%) of female patients. Spastic perineum was seen in 27 (8.9%) patients. Conclusion MRD serves as single stop shop for demonstrating and grading a gamut of pelvic organ abnormalities underpinning ODS which in turn helps in choosing the best treatment plan for the patient.

Role of Magnetic Resonance defecography in assessment of pelvic floor dysfunction

Purpose to assess the role of the role of MR defecography in assessment of pelvic floor failure . Methods and Material Thirty-six patients (twenty-seven female and nine male) with female and male patients, complaining of stress urinary incontinence, constipation, fecal incontinence or pelvic organ prolapse. Results MRI revealed 18 cystocele (50%), compared to physical examination 2 cases(5.6%),MRI revealed 28 rectocele ( 77.8%) compared to physical examination that showed 13 (36.1%) , MRI revealed 10 uterine descent (40.7%), compared to physical examination 6 (22.2%) I, MRI revealed 7 enterocele (19.4%) compared to physical examination that was negative. MRI revealed level I/II facial defect in and level III facial defect in, 19 cases of Intussusception (52.8%), urethral hypermobility in 14 (38.9%), sphincteric defect 7 (19.4%), levator angle weakness in 30 cases (83.3%), iliococcygeaus muscle tear in 5 cases (13.9%), puborectalis tear in 3 cases (8.3%),anorectal decent in 26 cases (72.2%), genital hiatus width in 23 (63.9%) Conclusion Dynamic MR imaging is a necessary tool in the diagnosis of multicompartment pelvic organ prolapse and it provides good concordance with clinical examination