Results 11 to 20 of about 267,066 (352)

Anal-Sphincter Disruption during Vaginal Delivery [PDF]

New England Journal of Medicine, 1993
Abdul H. Sultan, Michael A. Kamm, Christopher N. Hudson, Joyce Thomas, Clive I. Bartram   +4 more
openalex   +2 more sources

Mediolateral episiotomy and obstetric anal sphincter injuries in nullipara: a propensity score matching study [PDF]

BMC Pregnancy and Childbirth
Background Obstetric anal sphincter injuries are a notable adverse outcome of vaginal deliveries, with incidence rates ranging from 0.25% to 6%. Key risk factors for these injuries include primiparity and operative vaginal deliveries.
Or Bercovich, Daniela Chen, Bar Narkis, Anat Pardo, Eran Hadar, Asnat Walfisch, Ohad Houri   +6 more
doaj   +2 more sources

Obstetrics and gynecology residents’ satisfaction and self-confidence after an anal sphincter injury simulation-based workshop in Indonesia: a pre- and post-intervention comparison study [PDF]

Journal of Educational Evaluation for Health Professions, 2022
Purpose Obstetric anal sphincter injury is one of the most common complications during delivery. Simulation models with manikins can be used as an effective medical learning method to improve students’ abilities before encountering patients.
Riska Wahyuningtyas, Eighty Mardiyan Kurniawati, Budi Utomo, Gatut Hardianto, Hari Paraton, Tri Hastono, Djoko Kuswanto   +6 more
doaj   +1 more source

Anal sphincter

Radiopaedia.org, 2015
Aaron Wong, Khalid Alhusseiny, Yoshi Yu
openaire   +2 more sources

Impact of gestational weight gain on perineal injury and obstetric anal sphincter injury among underweight primiparous women [PDF]

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To evaluate the association between gestational weight gain (GWG) and perineal trauma in primiparous women with a pre‐pregnancy body mass index (BMI) <18.5. Methods This retrospective cohort study included primiparous women with singleton, vertex deliveries at a tertiary medical center (2012–2023).
Itamar Gilboa, Daniel Gabbai, Emmanuel Attali, Ronen Gold, Asnat Groutz, Yariv Yogev, Yoav Baruch   +6 more
openalex   +2 more sources

Evidence for the presence and release of BDNF in the neuronal and non‐neuronal structures of the internal anal sphincter

Neurogastroenterology and Motility, 2021
Data on the neuromodulatory effects of brain‐derived neurotrophic factor (BDNF) in the gastrointestinal tract were recently reported, but there are still no data on the presence, distribution, and release of BDNF in the gastrointestinal tract, including ...
Arjun Singh, Jagmohan Singh, S. Rattan
semanticscholar   +1 more source

The knowledge and perceptions of healthcare workers regarding obstetrical anal sphincter injuries. A practice audit from a resource-constrained settingAJOG Global Reports at a Glance

AJOG Global Reports, 2021
BACKGROUND: We hypothesized that knowledge regarding obstetric anal sphincter injuries amongst healthcare workers in our setting is limited. A lack of knowledge would result in worsened clinical outcomes and proving this knowledge deficiency would allow ...
Randall Kegan Hammond, MbChB, FCOG, MMed, Thinagrin Dhasarathun Naidoo, MbChB, LRCPI&SI, FCOG, FMAS, PhD   +1 more
doaj   +1 more source

Is endoanal, introital or transperineal ultrasound diagnosis of sphincter defects more strongly associated with anal incontinence? [PDF]

, 2020
INTRODUCTION AND HYPOTHESIS: Our aim was to explore the association between anal incontinence (AI) and persistent anal sphincter defects diagnosed with 3D endoanal (EAUS), introital (IUS) and transperineal ultrasound (TPUS) in women after obstetric anal ...
Arendsen, L, Sultan, AH, Taithongchai, A, Thakar, R, van Gruting, I, Volløyhaug, I   +5 more
core   +1 more source

Postpartum perineal wound infection and its effect on anal sphincter integrity: Results of a prospective observational study

Acta Obstetricia et Gynecologica Scandinavica, 2023
Introduction Perineal wound infection can affect tissues at superficial, deep, and organ space levels. Women with obstetric anal sphincter injuries (OASIS) are at risk of infection; however, no study to date has investigated if infection can extend to ...
Nicola Adanna Okeahialam, Ranee Thakar, Abdul H. Sultan   +2 more
doaj   +1 more source

Impact of a quality improvement project to reduce the rate of obstetric anal sphincter injury: a multicentre study with a stepped‐wedge design

BJOG: an International Journal of Obstetrics and Gynaecology, 2020
To evaluate the impact of a care bundle (antenatal information to women, manual perineal protection and mediolateral episiotomy when indicated) on obstetric anal sphincter injury (OASI) rates.
I. Gurol‐Urganci, I. Gurol‐Urganci, P. Bidwell, N. Sevdalis, Louise Silverton, Vivienne Novis, R. Freeman, A. Hellyer, J. Meulen, R. Thakar   +9 more
semanticscholar   +1 more source