Prospective comparison of obstetric anal sphincter injury incidence between an Asian and Western hospital.

Abstract:

INTRODUCTION AND HYPOTHESIS:Obstetric anal sphincter injury (OASIS) rates are reported to be higher in Asian women living in Western countries than in those living in Asia, but the reasons for the differences remain unclear. The objectives of this study were for a single examiner to prospectively compare OASIS rates in primiparous Asian women in an Asian and Western birth unit and determine potential birth factors that may influence the possible difference in OASIS incidence. METHODS:This was a prospective observational study based in Hong Kong, China, and Sydney, Australia, involving primiparous women > 36 weeks gestation of Asian descent undergoing vaginal delivery. A single examiner recorded basic patient demographics, observed all the deliveries at both sites, noting birthing techniques, and then examined the women, including a rectal examination, to determine OASIS incidence. RESULTS:Seventy births in Hong Kong and 66 in Sydney were studied. The incidence of OASIS was 34% in Sydney and 10% in Hong Kong (p = 0.001). Birthweight, epidural rate, body mass index, and instrumental delivery were higher in Sydney. Episiotomy rates were higher in Hong Kong (59.2% vs. 82.9%; p = 0.007). When comparing OASIS with no-OASIS, perineal length (OR = 0.36, 95% CI 0.17 to 0.76, p = 0.004) and birthweight (OR = 1.14, 95% CI 1.00 to 1.30, p = 0.039) were independent risk factors for OASIS. CONCLUSIONS:The incidence of OASIS in Asian women is significantly higher in a Western than in an Asian setting. In Asian women, perineal length and birthweight can affect the risk of OASIS at the time of vaginal delivery.

journal_name

Int Urogynecol J

authors

Bates LJ,Melon J,Turner R,Chan SSC,Karantanis E

doi

10.1007/s00192-018-3649-8

subject

Has Abstract

pub_date

2019-03-01 00:00:00

pages

429-437

issue

3

eissn

0937-3462

issn

1433-3023

pii

10.1007/s00192-018-3649-8

journal_volume

30

pub_type

杂志文章
  • Informed consent checklists for midurethral slings: a common-sense approach.

    abstract:INTRODUCTION AND HYPOTHESIS:Following the US Food and Drug Administration's (FDA's) warning about the use of transvaginal mesh to treat pelvic organ prolapse (POP) and the use of single-incision slings to treat incontinence, the number of lawsuits for medical negligence regarding the use of any polypropylene mesh in th...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-017-3456-7

    authors: Digesu GA,Swift S,Handley V

    更新日期:2017-11-01 00:00:00

  • The effect of solifenacin on urethral sphincter morphology.

    abstract:INTRODUCTION AND HYPOTHESIS:The aim of the study was to determine whether a 6-week course of 5 mg of solifenacin succinate used to treat mixed incontinence, produces measurable changes in the appearance of the urethral sphincter. METHODS:Twenty-six women undergoing treatment for mixed incontinence were recruited from ...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-011-1410-7

    authors: Duckett J,Basu M

    更新日期:2011-08-01 00:00:00

  • Prevalence of urinary urgency symptoms decreases by mid-urethral sling procedures for treatment of stress incontinence.

    abstract:INTRODUCTION AND HYPOTHESIS:Conflicting opinions on the effect of incontinence surgery on the prevalence of postoperative urgency symptoms exists. Our aim was to evaluate the prevalence of urgency symptoms preoperatively and during 3-year of follow-up in women undergoing mid-urethral sling procedures for stress inconti...

    journal_title:International urogynecology journal

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s00192-011-1511-3

    authors: Palva K,Nilsson CG

    更新日期:2011-10-01 00:00:00

  • Long-term outcomes of vaginal mesh versus native tissue repair for anterior vaginal wall prolapse.

    abstract:INTRODUCTION AND HYPOTHESIS:To estimate the risk of repeat surgery for recurrent prolapse or mesh removal after vaginal mesh versus native tissue repair for anterior vaginal wall prolapse. METHODS:We utilized longitudinal, adjudicated, healthcare claims from 2005 to 2010 to identify women ≥18 years who underwent an an...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-013-2043-9

    authors: Jonsson Funk M,Visco AG,Weidner AC,Pate V,Wu JM

    更新日期:2013-08-01 00:00:00

  • Impact of intravesical hyaluronic acid and chondroitin sulfate on bladder pain syndrome/interstitial cystitis.

    abstract:INTRODUCTION AND HYPOTHESIS:Intravesical instillations of hyaluronic acid (HA) and chondroitin sulfate (CS) may lead to regeneration of the damaged glycosaminoglycan layer in interstitial cystitis/bladder pain syndrome (IC/BPS). METHODS:Twenty-two patients with IC/BPS received intravesical instillations (40 ml) of sod...

    journal_title:International urogynecology journal

    pub_type: 临床试验,杂志文章

    doi:10.1007/s00192-011-1546-5

    authors: Porru D,Leva F,Parmigiani A,Barletta D,Choussos D,Gardella B,Daccò MD,Nappi RE,Allegri M,Tinelli C,Bianchi CM,Spinillo A,Rovereto B

    更新日期:2012-09-01 00:00:00

  • Titanized polypropylene mesh in laparoscopic sacral colpopexy.

    abstract:INTRODUCTION:This study investigated perioperative and mid-term clinical outcomes after laparoscopic sacrocolpopexy (LSCP) with light titanium-coated polypropylene (TCP) mesh in a large group of patients affected by International Continence Society stage II-IV pelvic organ prolapse (POP). METHODS:This multicenter retr...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-019-04146-x

    authors: Campagna G,Pedone Anchora L,Panico G,Caramazza D,Arcieri M,Cervigni M,Scambia G,Ercoli A

    更新日期:2020-04-01 00:00:00

  • Effect of anticholinergics on the overactive bladder and bowel domain of the electronic personal assessment questionnaire (ePAQ).

    abstract:INTRODUCTION AND HYPOTHESIS:Evidence suggests that OAB (overactive bladder) can occur alongside disorders of the colon, such as irritable bowel syndrome (IBS). Moreover, patients with constipation are more likely to develop OAB symptoms than those without. Anticholinergic medications (AcH) are commonly used for treatin...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-014-2527-2

    authors: Bulchandani S,Toozs-Hobson P,Parsons M,McCooty S,Perkins K,Latthe P

    更新日期:2015-04-01 00:00:00

  • Effects of vaginal tampon training added to pelvic floor muscle training in women with stress urinary incontinence: randomized controlled trial.

    abstract:INTRODUCTION AND HYPOTHESIS:We evaluated whether vaginal tampon training (VTT) combined with pelvic floor muscle training (PFMT) results in better outcomes than PFMT alone for treating stress urinary incontinence (SUI). METHODS:This was a randomized, controlled study. Patients were allocated to either the combined pro...

    journal_title:International urogynecology journal

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s00192-018-3585-7

    authors: Orhan C,Akbayrak T,Özgül S,Baran E,Üzelpasaci E,Nakip G,Özgül N,Beksaç MS

    更新日期:2019-02-01 00:00:00

  • Erbium:YAG laser treatment of female stress urinary incontinence: midterm data.

    abstract:INTRODUCTION AND HYPOTHESIS:Stress urinary incontinence (SUI) is treated using intravaginal laser therapy. We wanted to find out how incontinence severity at baseline and the number of laser interventions affect success rate, and whether the effect of laser therapy was obvious 6 months and 2 years after the last laser ...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-019-04148-9

    authors: Kuszka A,Gamper M,Walser C,Kociszewski J,Viereck V

    更新日期:2020-09-01 00:00:00

  • The effect of sacral neuromodulation on pregnancy: a systematic review.

    abstract:INTRODUCTION AND HYPOTHESIS:To evaluate the effects of sacral neuromodulation (SNM) on pregnancy and the impact of delivery on SNM function. METHODS:A systematic search was conducted through January 2016. We selected studies including women who had SNM and a subsequent pregnancy. RESULTS:Out of 2,316, eight studies w...

    journal_title:International urogynecology journal

    pub_type: 杂志文章,评审

    doi:10.1007/s00192-017-3272-0

    authors: Mahran A,Soriano A,Safwat AS,Hijaz A,Mahajan ST,Trabuco EC,Siegel SW,El-Nashar SA

    更新日期:2017-09-01 00:00:00

  • Cystocele repair by vaginal route: comparison of three different surgical techniques of mesh placement.

    abstract:INTRODUCTION AND HYPOTHESIS:Different techniques of mesh placement for cystocele repair are known. Our goal was to compare anatomical and functional outcomes of three different techniques of mesh placement over a 3-year follow-up. METHODS:Between March 2003 and June 2004, 230 patients (stage 2-4 pelvic organ prolapse ...

    journal_title:International urogynecology journal

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1007/s00192-011-1650-6

    authors: Mourtialon P,Letouzey V,Eglin G,de Tayrac R,French Ugytex Study Group.

    更新日期:2012-06-01 00:00:00

  • Retrospective review of intra- and post-operative complications with minimal versus large space of Retzius infiltration at the time of retropubic TVT placement.

    abstract:INTRODUCTION AND HYPOTHESIS:A concern when using the retropubic tension-free vaginal tape (TVT) for stress urinary incontinence (SUI) is bladder perforation. This article describes a technique hypothesised to reduce the risk of intra-operative bladder perforation, termed the large space of Retzius infiltration (LSORI) ...

    journal_title:International urogynecology journal

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00192-018-3730-3

    authors: Ras L,Roskam SFN,Kruger PF,Jeffery ST

    更新日期:2019-05-01 00:00:00

  • Trigonal versus extratrigonal botulinum toxin-A: a systematic review and meta-analysis of efficacy and adverse events.

    abstract:INTRODUCTION AND HYPOTHESIS:Botulinum toxin-A (BoNT-A) is a potent neurotoxin that is an effective treatment for patients with pharmacologically refractory detrusor overactivity (DO). Data assessing the effectiveness of trigonal BoNT-A are limited. This study evaluates adverse events (AEs) and short-term efficacy assoc...

    journal_title:International urogynecology journal

    pub_type: 杂志文章,meta分析,评审

    doi:10.1007/s00192-014-2499-2

    authors: Davis NF,Burke JP,Redmond EJ,Elamin S,Brady CM,Flood HD

    更新日期:2015-03-01 00:00:00

  • Degradation, infection and heat effects on polypropylene mesh for pelvic implantation: what was known and when it was known.

    abstract::Many properties of polypropylene mesh that are causative in producing the complications that our patients are experiencing were published in the literature prior to the marketing of most currently used mesh configurations and mesh kits. These factors were not sufficiently taken into account prior to the sale of these ...

    journal_title:International urogynecology journal

    pub_type: 历史文章,杂志文章

    doi:10.1007/s00192-011-1399-y

    authors: Ostergard DR

    更新日期:2011-07-01 00:00:00

  • Effects of PPAR-delta agonist and zinc on vaginal smooth muscle cells collagen and tropoelastin production.

    abstract:INTRODUCTION AND HYPOTHESIS:The objective was to measure the effects of peroxisome proliferator-activated receptor delta (PPAR-delta) agonist and zinc sulfate (ZS) on vaginal smooth muscle cell (SMC) proliferation, tropoelastin production, and collagen production. METHODS:SMC cultures were performed from vaginal wall ...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-012-1807-y

    authors: Takacs P,Zhang Y,Candiotti K,Jaramillo S,Medina CA

    更新日期:2012-12-01 00:00:00

  • Laparoscopic hysteropexy: a novel technique for uterine preservation surgery.

    abstract:INTRODUCTION:In recent years uterine preservation surgery for pelvic organ prolapse has become more popular. Traditional operations such as vaginal hysterectomy do not address the underlying pathophysiology of poor connective tissue support, which may result in a higher incidence of recurrent prolapse. METHODS:This vi...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-013-2129-4

    authors: Rahmanou P,Price N,Jackson S

    更新日期:2014-01-01 00:00:00

  • Measurement of the 3D geometry of the fascial arches in women with a unilateral levator defect and "architectural distortion".

    abstract:INTRODUCTION AND HYPOTHESIS:The arcus tendineus fascia pelvis (ATFP) and arcus tendineus levator ani (ATLA) are elements of anterior vaginal support. This study describes their geometry in women with unilateral levator ani muscle defects and associated "architectural distortion." METHODS:Fourteen subjects with unilate...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-011-1528-7

    authors: Larson KA,Luo J,Yousuf A,Ashton-Miller JA,Delancey JO

    更新日期:2012-01-01 00:00:00

  • Impact of age on outcomes of midurethral sling procedures in women.

    abstract:INTRODUCTION AND HYPOTHESIS:Trans-obturator tape (TOT) and tension-free vaginal tape (TVT) comprise minimally invasive surgical management for stress urinary incontinence (SUI). The aim of this retrospective cohort study was to investigate outcomes of TOT and TVT among different age groups of women. METHODS:Medical re...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-019-04112-7

    authors: Ahn SH,Park YJ,Kong MK,Bai SW

    更新日期:2020-04-01 00:00:00

  • Can levator avulsion be repaired surgically? A prospective surgical pilot study.

    abstract:INTRODUCTION AND HYPOTHESIS:Avulsion of the puborectalis muscle from its bony insertion is common in women presenting with prolapse. We present a simple vaginal technique for levator reconstruction. METHODS:This is a prospective surgical pilot study comprising 17 patients enrolled to undergo levator repair in the cont...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-012-1984-8

    authors: Dietz HP,Shek KL,Daly O,Korda A

    更新日期:2013-06-01 00:00:00

  • Laparoscopic uterosacral ligament suspension versus vaginal colposuspension using the Uphold Lite™ mesh system: clinical outcome and patient satisfaction.

    abstract:INTRODUCTION AND HYPOTHESIS:The objective was to compare clinical and anatomical outcomes between laparoscopic uterosacral ligament suspension (LUSLS) and vaginal colposuspension using the Uphold Lite™ mesh system for the treatment of apical prolapse. METHODS:We performed a comparative, retrospective cohort study. All...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-020-04563-3

    authors: Chill HH,Gutman-Ido E,Navon I,Reuveni-Salzman A,Haj-Yahya R,Shveiky D

    更新日期:2020-10-21 00:00:00

  • Labia minora hypertrophy: causes, impact on women's health, and treatment options.

    abstract:INTRODUCTION AND HYPOTHESIS:We provide a review of the literature about the onset and development of hypertrophy of the labia minora, together with some expert opinions on the appropriateness of labiaplasty. METHODS:We searched PubMed and used popular search engines, with a greater emphasis on the physiology and hormo...

    journal_title:International urogynecology journal

    pub_type: 杂志文章,评审

    doi:10.1007/s00192-016-3253-8

    authors: Gulia C,Zangari A,Briganti V,Bateni ZH,Porrello A,Piergentili R

    更新日期:2017-10-01 00:00:00

  • Alteration of anal sphincter function in patients with levator avulsion: observational study.

    abstract:INTRODUCTION AND HYPOTHESIS:The prevalence of levator avulsion after vaginal delivery ranges from 10 to 30 %. To our knowledge, no previous studies have used anorectal manometry (AM) to assess this injury's impact on the functionality of the anal sphincter complex. We hypothesized that women with levator avulsion have ...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-014-2623-3

    authors: Guedea MA,Zambrano JL,Fons JB,Viana LJ,Linaje BO,Milio JÁ

    更新日期:2015-07-01 00:00:00

  • Interobserver agreement in perineal ultrasound measurement of the anovaginal distance: a methodological study.

    abstract:INTRODUCTION AND HYPOTHESIS:Objective outcome measures of the extent of laceration at delivery are needed. In this study we evaluated and describe here a method for learning perineal ultrasound measurement of the anovaginal distance (AVD). The learning period needed for examiners proficient in vaginal ultrasound examin...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-017-3392-6

    authors: Pihl S,Uustal E,Hjertberg L,Blomberg M

    更新日期:2018-05-01 00:00:00

  • The prevalence and risk factors of overactive bladder symptoms and its relation to pelvic organ prolapse symptoms in a general female population.

    abstract:INTRODUCTION AND HYPOTHESIS:To study the prevalence and risk factors of overactive bladder (OAB) symptoms and its relationship with symptoms of pelvic organ prolapse (POP). METHODS:This is a cross-sectional study including women aged between 45 and 85 years, registered in eight general practices. All women were asked ...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-010-1323-x

    authors: de Boer TA,Slieker-ten Hove MC,Burger CW,Vierhout ME

    更新日期:2011-05-01 00:00:00

  • Complete transurethral bladder eversion 3 months after hemipelvectomy.

    abstract::A 46-year-old white female underwent a left hemipelvectomy for chondrosarcoma. She presented with total incontinence and a bulging vaginal mass. Exam confirmed complete transurethral bladder eversion that was addressed with transvaginal multilayer bladder neck closure and suprapubic tube placement. Eventually she unde...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-009-0950-6

    authors: Lowe G,Mandalapu S,Gilleran J

    更新日期:2010-02-01 00:00:00

  • Outcome of tension-free obturator tape procedures in obese and overweight women.

    abstract:INTRODUCTION AND HYPOTHESIS:Little data are available on the outcome of tension-free obturator tape (TVT-O) procedures in obese and overweight women. We hypothesized that the subjective and objective outcomes of TVT-O in women with a higher body mass index (BMI) would differ from those with a lower BMI. METHODS:We ret...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-010-1311-1

    authors: Liu PE,Su CH,Lau HH,Chang RJ,Huang WC,Su TH

    更新日期:2011-03-01 00:00:00

  • Effect of vaginal delivery on anal sphincter function in Asian primigravida: a prospective study.

    abstract:INTRODUCTION AND HYPOTHESIS:The true incidence of obstetric anal sphincter injuries (OASI) among Asian primigravida is not known. This study aimed to evaluate OASI in Sri Lankan primigravida. METHODS:One hundred and one consecutive primigravida in their last trimester were recruited from antenatal clinics at a tertiar...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-016-2986-8

    authors: Wickramasinghe DP,Senaratne S,Senanayake H,Samarasekera DN

    更新日期:2016-09-01 00:00:00

  • Vesicocervical fistula: rare complication secondary to intrauterine device (Lippes loop) erosion.

    abstract::We report a case of vesicocervical fistula following intrauterine device (Lippes loop) erosion following insertion 45 years ago. Vesicocervical fistula was suspected clinically. Ultrasound and magnetic resonance imaging confirmed the presence of a foreign body. Biopsy and magnetic resonance imaging were performed to r...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-015-2667-z

    authors: Magudapathi C,Manickam R,Thangavelu K

    更新日期:2015-06-01 00:00:00

  • Traditional McCall culdoplasty compared to a modified McCall technique with double ligament suspension: anatomical and clinical outcomes.

    abstract:INTRODUCTION AND HYPOTHESIS:This study compared anatomical and clinical outcomes of traditional McCall culdoplasty versus a modified McCall technique with double ligament suspension (DLS). METHODS:This retrospective study presents outcomes of 68 patients who underwent vaginal hysterectomy and vaginal suspension for ap...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-020-04403-4

    authors: Parisi S,Novelli A,Olearo E,Basile A,Puppo A

    更新日期:2020-10-01 00:00:00

  • Anal sphincter complex muscles defects and dysfunction in asymptomatic parous women.

    abstract:INTRODUCTION AND HYPOTHESIS:We aimed to determine anatomy and function of anal sphincter complex using three-dimensional ultrasound (3D-US) and manometry in asymptomatic parous women. METHODS:3D-US of puborectalis muscle (PRM), external (EAS), and internal anal sphincters (IAS) anatomy was performed in 45 women withou...

    journal_title:International urogynecology journal

    pub_type: 杂志文章

    doi:10.1007/s00192-011-1446-8

    authors: Weinstein MM,Pretorius DH,Jung SA,Wan JJ,Nager CW,Mittal RK

    更新日期:2011-09-01 00:00:00