Radiation therapy damages external anal sphincter and perineal muscle floor
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Surgical Oncology"
DOI: 10.1002/jso.25199
Abstract: To the Editor, We were very impressed by Ihnát et al, whose analysis examined both anorectal dysfunction after radiotherapy and damages related to internal anal sphincter. Nevertheless, we believe it is important to introduce our… read more here.
Keywords: radiation therapy; anal sphincter; sphincter; floor ... See more keywords
Anal Sphincter Length as Determined by 3‐Dimensional Endoanal Ultrasound and Anal Manometry
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DOI: 10.1002/jum.15407
Abstract: The normal female external anal sphincter (EAS) is shorter anteriorly than laterally and posteriorly. Furthermore, the thickness of the very proximal part of the circular EAS is thinner than 50% of the lateral and posterior… read more here.
Keywords: sphincter length; anal sphincter; sphincter; dimensional endoanal ... See more keywords
A comparative study of obstetric anal sphincter injuries in vaginal deliveries of twins and singleton pregnancies
Sign Up to like & getrecommendations! Published in 2018 at "Neurourology and Urodynamics"
DOI: 10.1002/nau.23727
Abstract: Increasing numbers of twin pregnancies necessitate investigation of the risk factors associated with obstetric anal sphincter injuries (OASIS). The aims of this study were to establish the incidence of OASIS, and compare women delivering twins… read more here.
Keywords: study obstetric; anal sphincter; sphincter injuries; comparative study ... See more keywords
Impact of sex and aging on radiographic and functional parameters of the anal sphincter complex in patients with accidental bowel leakage
Sign Up to like & getrecommendations! Published in 2023 at "Neurourology and Urodynamics"
DOI: 10.1002/nau.25151
Abstract: Treatment outcomes for accidental bowel leakage (ABL) may be influenced by age‐related sarcopenia. We sought to determine if thickness of the anal sphincter complex on endoanal ultrasound correlated with function in women and men with… read more here.
Keywords: sphincter; accidental bowel; sphincter complex; anal sphincter ... See more keywords
Effects of local injection and intravenous injection of allogeneic bone marrow mesenchymal stem cells on the structure and function of damaged anal sphincter in rats
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Tissue Engineering and Regenerative Medicine"
DOI: 10.1002/term.3079
Abstract: Anal sphincter injury leads to damage to the anal structure and functions and has been identified as a major risk factor for fecal incontinence. Bone marrow mesenchymal stem cells (BMSCs) with capacities of multidifferentiation, paracrine,… read more here.
Keywords: anal sphincter; bone marrow; injection; marrow mesenchymal ... See more keywords
Anal sphincter injury in vaginal deliveries complicated by shoulder dystocia
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DOI: 10.1007/s00192-017-3351-2
Abstract: Introduction and hypothesisShoulder dystocia is an obstetric emergency that occurs in 0.2–3% of all cephalic vaginal deliveries. We hypothesized that because of the difficult nature of deliveries complicated by shoulder dystocia, the condition may be… read more here.
Keywords: anal sphincter; sphincter injury; shoulder dystocia;
Obstetric anal sphincter injury: a systematic review of information available on the internet
Sign Up to like & getrecommendations! Published in 2018 at "International Urogynecology Journal"
DOI: 10.1007/s00192-018-3753-9
Abstract: ObjectiveThere is no systematic evaluation of online health information pertaining to obstetric anal sphincter injury. Therefore, we evaluated the accuracy, credibility, reliability, and readability of online information concerning obstetric anal sphincter injury.Materials and methodsMultiple search… read more here.
Keywords: obstetric anal; information; anal sphincter; sphincter injury ... See more keywords
Maternal outcomes in subsequent delivery after previous obstetric anal sphincter injury (OASI): a multi-centre retrospective cohort study
Sign Up to like & getrecommendations! Published in 2019 at "International Urogynecology Journal"
DOI: 10.1007/s00192-019-03983-0
Abstract: Introduction and hypothesis Women with a history of obstetric anal sphincter injury (OASI) are at increased risk of recurrence (rOASI) at subsequent delivery; however, evidence regarding the factors influencing this risk is limited. Furthermore, little… read more here.
Keywords: risk; anal sphincter; delivery; subsequent delivery ... See more keywords
The association between vacuum-assisted vaginal delivery and anal sphincter injury
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DOI: 10.1007/s00192-020-04534-8
Abstract: Vacuum-assisted vaginal delivery (VAVD) is considered a major risk factor for obstetric anal sphincter injuries (OASIS). However, it is difficult to estimate its true contribution to the occurrence of OASIS, as its performance may be… read more here.
Keywords: vaginal delivery; assisted vaginal; anal sphincter; delivery ... See more keywords
Early secondary repair of obstetric anal sphincter injuries (OASIs): experience and a review of the literature
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DOI: 10.1007/s00192-021-04822-x
Abstract: Secondary anal sphincter repair for a dehisced obstetric anal sphincter injury (OASI) is required following 2.6% of primary repairs. There is growing evidence that instead of delaying repair for 3–6 months, early secondary repair of… read more here.
Keywords: anal sphincter; secondary repair; review literature; repair ... See more keywords
Anal endosonographic assessment of the accuracy of clinical diagnosis of obstetric anal sphincter injury
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DOI: 10.1007/s00192-021-05044-x
Abstract: Obstetric anal sphincter injuries (OASIS) are a common cause of maternal morbidity with an overall incidence in the UK of 2.9% (range 0–8%). They can cause a range of physical symptoms and psychological distress. This… read more here.
Keywords: obstetric anal; anal sphincter; accuracy clinical; injury ... See more keywords