Anal sphincter
THE ANAL SPHINCTER IN FECAL INCONTINENCE
... ANAL SPHINCTER PRESSURE CHARACTERISTICS IN PATIENTS AFFER REPAIR OF IMPERFORATE ANUS. Patient[r] ...
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Obstetric anal sphincter injury risk reduction: a retrospective observational analysis
... Obstetric anal sphincter injury (OASI) occurs from third or fourthdegree perineal tears [9, ...following anal sphincter injury [18, 24]. Anal incontinence affects approximately 40,000 ...
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An anatomic anal sphincter saving procedure for rectal cancers located at anorectal junction
... operated sphincter is accept- able since only a part of the deep portion of the EAS is ...internal anal sphincter at the contralateral to tumor side might also add to the whole sphincteric function ...
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An SMA Artificial Anal Sphincter Actuated by Transcutaneous Energy Transmission Systems
... artificial anal sphincters is presented. The artificial anal sphincter consists of two all-round shape memory alloy (ARSMA) plates as the main functional parts, and heaters attached on SMA plates for ...
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Obstetric Anal Sphincter Injuries (OASIS): A Prospective Observational Longitudinal study
... the sphincter inury group but there was no significant difference of incontinence of solid stool, soiling, or fecal urgency between the ...the sphincter group, there was significantly more superficial ...
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Management of obstetric anal sphincter injury: a systematic review & national practice survey
... Results: We found a wide variation in experience of repairing acute anal sphincter injury. The group with largest experience were consultant obstetricians (46.5% undertaking ≥ 5 repairs/year), whilst only ...
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Impact of Selective vs Routine Midline Episiotomy and Lacerations of the Anal Sphincter
... the anal sphincter, re- quire suturing and can cause complications later ...obstetric anal sphinc- ter tear (OAST) is a heterogeneous group of lesions, ranging from the involve- ment of some fibers ...
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The social, psychological, emotional morbidity and adjustment techniques for women with anal incontinence following Obstetric Anal Sphincter Injury: use of a word picture to identify a hidden syndrome
... We believe our study highlights some critical implica- tions to health care providers. The OASIS Syndrome, which affects at least one in ten of all mothers having a baby [30], remains largely unknown by the public or the ...
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Risk factors for internal anal sphincter dysfunction in Japanese adults
... internal anal sphincter provides most of the resting anal tone and is the main muscle response- ble for ...internal anal sphincter dysfunction in Japanese ...Internal anal ...
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Fistulectomy and primary repair of wound and anal sphincter by Lasheen's sutures for high perianal fistula
... Our technique was done under general anesthesia in 57 patients and 20 patients under spinal anesthesia. The two limbs of each suture must be passed at big distance (3–5 cm) from both edges of anal sphincter ...
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Pan colonic pressurizations associated with relaxation of the anal sphincter in health and disease: a new colonic motor pattern identified using high resolution manometry
... an anal sphincter relaxation which started 8±1 s after initiation of the pan-colonic pressurization in the proximal part and 3±1 s after the starting of the pressurization in the distal part with duration ...
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Anal incontinence, urinary incontinence and sexual problems in primiparous women – a comparison between women with episiotomy only and women with episiotomy and obstetric anal sphincter injury
... Obstetric anal sphincter injuries (OASIS) might cause anal incontinence (AI) and sexual dysfunction, and might be associated with urinary incontinence ...
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Muscle derived stem cells in the treatment of anal sphincter injury in a rat model: An interventional study
... rat anal sphincter injury and regeneration using stem ...partial sphincter excision has been attempted for the first time in ...stimulation sphincter pressures following injury in most of the ...
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Pan colonic pressurizations associated with relaxation of the anal sphincter in health and disease: a new colonic motor pattern identified using high resolution manometry
... and anal motor activity. Aims: To evaluate colonic and anal motor activity by means of HRM in healthy ...with anal sphincter relaxation were ...the anal sphincter represent a new ...
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The neuromuscular control of human internal anal sphincter smooth muscle: The role of nitric oxide
... In the light of early reports w hich im plicated nitric oxide (NO) as a NANG inhibitory neurotransm itter w ithin the gastrointestinal tract (Boeckxstaens et al., 1990; Bult et a l, 1990; H ata et a l, 1990; Toda et a l, ...
216
Experience with a new prosthetic anal sphincter in three coloproctological centres
... artificial sphincter should only be considered as a last resort as an alternative to a ...stoma. Anal sphincter prostheses are strictly mechanical devices and were first implanted to manage urinary ...
6
Obstetrical and epidemiological factors influence the severity of anal incontinence after obstetric anal sphincter injury
... Comparing symptomatic with asymptomatic women, we found that symptomatic women were significantly older (32.5 +/− 3.0 vs. 30.4 +/− 4.4, p = 0.02) and had a significantly lower body mass index (26.9 +/− 3.5 vs. 28.6 +/− ...
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A modified surgical approach to women with obstetric anal sphincter tears by separate suturing of external and internal anal sphincter A modified approach to obstetric anal sphincter injury
... the anal mucosa and the IAS in order to decrease the risk of ...the anal mucosa and the IAS is well suited for two surgeons, one having a finger in the rectal canal during suturing, the other pushing the ...
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Influence of rectal prolapse on the asymmetry of the anal sphincter in patients with anal incontinence
... large anal sphincter defect on ultrasonography ...increased anal asymmetry index without anal sphincter defect is not a rare occurrence in our ...increase anal asymmetry index, ...
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Risk of obstetric anal sphincter injury increases with maternal age irrespective of parity: a population based register study
... This study shows that giving birth for the first time at a young age could reduce the risk of OASI, with mater- nal age under 25 years being most optimal. However, to change the current trend in modern societies of ...
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