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Comparison of obstetric and non-obstetric anal sphincter injuries: Surgical outcomes and Jorge Wexner score analysis. [PDF]

Ulus Travma Acil Cerrahi Derg
Karaağaç M, Çarkıt S, Ozturk O, Akyüz M, Akyıldız HY.   +4 more
europepmc   +1 more source

Therapy and long-term outcomes of acute anal fissure: a high-volume referral centre experience with 623 patients. [PDF]

Tech Coloproctol
Fritz S, Kirsch J, Schneider N, Kirsch J, Reissfelder C, Herold A, Bussen D.   +6 more
europepmc   +1 more source

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Internal anal sphincter achalasia

Seminars in Pediatric Surgery, 2009
Internal anal sphincter (IAS) achalasia is a clinical condition with presentation similar to Hirschsprung's disease, but with the presence of ganglion cells on rectal suction biopsy. The diagnosis is made by anorectal manometry, which demonstrates the absence of the rectosphincteric reflex on rectal balloon inflation.
Reshma, Doodnath, Prem, Puri
openaire   +2 more sources

Internal anal sphincter repair

International Journal of Colorectal Disease, 1997
The results of repair to the internal and sphincter alone has been evaluated in five patients with persistent anal incontinence following surgery which affected the internal anal sphincter. All had passive incontinence for solid or liquid stool. Symptoms, anorectal manometry, and anal endosonography were evaluated before and after surgery.
A M, Leroi, M A, Kamm, J, Weber, P, Denis, P R, Hawley   +4 more
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Internal anal sphincter

Diseases of the Colon & Rectum, 1998
The internal anal sphincter, the smooth muscle component of the anal sphincter complex, has an ambiguous role in maintaining anal continence. Despite its significant contribution to resting anal canal pressures, even total division of the internal anal sphincter in surgery for anal fistulas may fail to compromise continence in otherwise healthy ...
Y P, Sangwan, J A, Solla
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Internal anal sphincter: Clinical perspective

The Surgeon, 2017
To summarise current knowledge of Internal anal sphincter.The internal anal sphincter (IAS) is the involuntary ring of smooth muscle in the anal canal and is the major contributor to the resting pressure in the anus. Structural injury or functional weakness of the muscle results in passive incontinence of faeces and flatus.
Lalit Kumar, Anton Emmanuel
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Internal anal sphincter achalasia: Outcome after internal sphincter myectomy

Journal of Pediatric Surgery, 2001
Internal anal sphincter achalasia (IASA), also referred to as ultrashort segment Hirschsprung's disease (HD), is a clinical condition with presentation similar to HD, but with the presence of ganglion cells on rectal biopsy. The diagnosis of IASA is made on anorectal manometry, which shows the absence of rectosphincteric reflex on rectal balloon ...
D, De Caluwé, A, Yoneda, U, Akl, P, Puri   +3 more
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Internal anal sphincter: An anatomic study

Clinical Anatomy, 2003
AbstractThe anatomy of the internal anal sphincter and surrounding structures was investigated in 24 cadavers using a surgical microscope (6–25× magnification). An understanding of the anatomy of the internal anal sphincter is helpful in avoiding complications during surgical procedures in the anorectal region.
Uz, A, Elhan, A, Ersoy, M, Tekdemir, I
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Internal anal sphincter defect influences continence outcome following obstetric anal sphincter injury

American Journal of Obstetrics and Gynecology, 2007
To date, little correlation has been found between the extent of anal sphincter injury defined by endoanal ultrasound and symptoms of postpartum fecal incontinence. To define this relationship, we assessed a large cohort of women following first recognized obstetric anal sphincter injury.In all, 500 consecutive women were studied at 3 months following ...
Rhona, Mahony, Michael, Behan, Leslie, Daly, Catriona, Kirwan, Colm, O'Herlihy, P R, O'Connell   +5 more
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The internal anal sphincter in translevator(low) anal anomalies

Journal of Pediatric Surgery, 1976
Internal sphincteric function was studied manometrically in 19 children with translevator anal anomalies. The normal internal sphincter inhibitory response to rectal distension was present in ten pateints, attenuated in six, and absent in three. Our findings suggest that a functional internal sphincter is usually present in translevator anal anomalies.
P, Puri, H H, Nixon
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