نتایج جستجو برای: anal sphincter injury
تعداد نتایج: 339077 فیلتر نتایج به سال:
Forty six patients (median age 61 years; 42 women) with faecal incontinence and 16 age and sex matched controls undergoing a restorative proctocolectomy were assessed by clinical examination, anorectal physiology, and anal endosonography. Forty patients (87%) with faecal incontinence had a sphincter defect demonstrated on anal endosonography (31 external and 21 internal anal sphincter defects)....
BACKGROUND Although intersphincteric resection can avoid the need for permanent colostomy in patients with lower rectal cancer, it sometimes causes anal sphincter dysfunction, thus resulting in a lifelong, debilitating disorder due to incontinence of solid and liquid stool. The development of regenerative medicine could improve this condition by regenerating impaired anal muscle. In order to pr...
OBJECTIVES To evaluate anal sphincter anatomy using three-dimensional ultrasonography (3-DAUS) in incontinent women with vaginal delivery, correlate anatomical findings with symptoms of fecal incontinence and determine the effect of vaginal delivery on anal canal anatomy and function. METHODS Female with fecal incontinence and vaginal delivery were assessed with Wexner's score, manometry, and...
PURPOSE OF REVIEW There is a significant risk of anal incontinence in women who sustain a third or fourth degree tear of the external anal sphincter (EAS) at the time of delivery. Optimizing the surgical correction of these injuries should result in the best functional outcome for women. The purpose of this review is to examine recent evidence. RECENT FINDINGS The results of randomized trials...
OBJECTIVE To review the evidence relating to obstetrical anal sphincter injuries (OASIS) with respect to diagnosis, repair techniques and outcomes. To formulate recommendations as to patient counselling regarding route of delivery for subsequent pregnancy after OASIS. OPTIONS Obstetrical care providers caring for women with OASIS have the option of repairing the anal sphincter using end-to-en...
PURPOSE There is accumulating evidence, both quantitative and qualitative, that pelvic irradiation adversely affects anorectal function. However, histologic evidence of sphincter injury has not been demonstrated. This study was designed to perform histologic assessment of collagen deposition and nerve alteration in the internal anal sphincters of rectal cancer patients who underwent abdominoper...
INTRODUCTION The main aim of the study was to apply a severity classification of sphincter lesions detected by endoanal ultrasound using Starck score in patients who suffered faecal incontinence. MATERIAL AND METHOD Data were analysed on 133 patients with faecal incontinence. Those in whom anal sphincter lesions were detected by endoanal ultrasound are described and their corresponding scores...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید