Abstract:
INTRODUCTION AND HYPOTHESIS:The protocol and analysis methods for the Defining Mechanisms of Anterior Vaginal Wall Descent (DEMAND) study are presented. DEMAND was designed to identify mechanisms and contributors of prolapse recurrence after two transvaginal apical suspension procedures for uterovaginal prolapse. METHODS:DEMAND is a supplementary cohort study of a clinical trial in which women with uterovaginal prolapse randomized to (1) vaginal hysterectomy with uterosacral ligament suspension or (2) vaginal mesh hysteropexy underwent pelvic magnetic resonance imaging (MRI) at 30-42 months post-surgery. Standardized protocols have been developed to systematize MRI examinations across multiple sites and to improve reliability of MRI measurements. Anatomical failure, based on MRI, is defined as prolapse beyond the hymen. Anatomic measures from co-registered rest, maximal strain, and post-strain rest (recovery) sequences are obtained from the "true mid-sagittal" plane defined by a 3D pelvic coordinate system. The primary outcome is the mechanism of failure (apical descent versus anterior vaginal wall elongation). Secondary outcomes include displacement of the vaginal apex and perineal body and elongation of the anterior wall, posterior wall, perimeter, and introitus of the vagina between (1) rest and strain and (2) rest and recovery. RESULTS:Recruitment and MRI trials of 94 participants were completed by May 2018. CONCLUSIONS:Methods papers which detail studies designed to evaluate anatomic outcomes of prolapse surgeries are few. We describe a systematic, standardized approach to define and quantitatively assess mechanisms of anatomic failure following prolapse repair. This study will provide a better understanding of how apical prolapse repairs fail anatomically.
journal_name
Int Urogynecol Jjournal_title
International urogynecology journalauthors
Moalli PA,Bowen ST,Abramowitch SD,Lockhart ME,Ham M,Hahn M,Weidner AC,Richter HE,Rardin CR,Komesu YM,Harvie HS,Ridgeway BM,Mazloomdoost D,Shaffer A,Gantz MG,NICHD Pelvic Floor Disorders Network.doi
10.1007/s00192-020-04511-1subject
Has Abstractpub_date
2020-09-01 00:00:00eissn
0937-3462issn
1433-3023pii
10.1007/s00192-020-04511-1pub_type
杂志文章abstract:INTRODUCTION:The natural history of pelvic organ prolapse (POP) is poorly understood. We investigated the prevalence and risk factors of postnatal POP in premenopausal primiparous women and the associated effect of mode of delivery. METHODS:We conducted a prospective cohort study in a tertiary teaching hospital attend...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-014-2382-1
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVE:Our aim was to identify drivers of and barriers to help-seeking behaviour of older women with pelvic floor dysfunction (PFD) living independently in Australia . METHODS:Women aged ≥55 years were recruited to this cross-sectional study during July and August 2016. Bladder, bowel, pelvic organ prolapse (POP) a...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-018-3618-2
更新日期:2018-11-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:To estimate the incidence rates of stress urinary incontinence (SUI) surgery among Finnish women from 1987 to 2009 by age, and to evaluate the trends in SUI surgery. METHODS:We conducted a retrospective register-based study. All SUI procedures on adult women over age 18 years in Finland wer...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-015-2926-z
更新日期:2016-07-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:Lower tract urinary symptoms are underestimated by women as well as health professionals. The objective of this study was to evaluate the behavior of adult women with urinary incontinence and overactive bladder symptoms in seeking medical treatment. METHODS:Two hundred ninety-two women betw...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-010-1352-5
更新日期:2011-07-01 00:00:00
abstract::Oxybutynin chloride is primarily indicated for the treatment of overactive bladder syndrome (OAB). It remains the most widely prescribed compound for OAB in the world. OAB is defined as the presence of urinary urgency, usually accompanied by daytime urinary frequency and nocturia, with or without urgency urinary incon...
journal_title:International urogynecology journal
pub_type: 杂志文章,评审
doi:10.1007/s00192-012-1915-8
更新日期:2013-04-01 00:00:00
abstract:INTRODUCTION:Recurrent urethral diverticulum has been reported in 23% of cases after primary repair and can be difficult to manage. The aim of this video is to demonstrate a surgical technique of repairing a recurrent diverticulum in a woman who had two previous procedures, one with a Martius labial fat pad graft. MET...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-020-04357-7
更新日期:2020-12-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:Currently, there is no global outcome assessment index in prolapse research. Patient Global Impression of Improvement (PGI-I) has only been validated in incontinence. Our aim was to validate its use following prolapse surgery. METHODS:Women with prolapse were recruited from waiting lists an...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-009-1069-5
更新日期:2010-05-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:With the increasingly extensive application of epidural analgesia, its effect on pelvic floor function outcomes has received growing attention. The aim of the study is to determine the possible effect of epidural analgesia on pelvic floor muscle (PFM) endurance and strength and the prevalenc...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-019-04176-5
更新日期:2020-03-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:To evaluate the variation in techniques of anterior colporrhaphy among members of the Dutch Urogynecologic Society. METHODS:A questionnaire evaluating the technique of anterior colporrhaphy, preoperative and postoperative care, and use of the POP-Q score was sent out by e-mail. RESULTS:One...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-010-1353-4
更新日期:2011-05-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:The aim of the study was to assess the interobserver and intraobserver reliability of translabial 3D ultrasound imaging of the urethral sphincter in non-pregnant nulliparous asymptomatic women. METHODS:A study using a 3D translabial ultrasound on thirty-seven women was performed. Urethral s...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-012-1669-3
更新日期:2012-08-01 00:00:00
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
更新日期:2011-05-01 00:00:00
abstract:OBJECTIVE:To evaluate the effect of soy isoflavone extract (SIE) on the uterus and urethra of castrated female rats. METHODS:Ovariectomized adult virgin Wistar rats (n = 45) received, for 30 days: placebo (GI); SIE from day 5 of castration (GII); or day 28 of castration (GIII). A standardized SIE was administered by g...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-009-0995-6
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:A process of added qualification of transvaginal mesh (TVM) placement is desirable. METHODS:Through a physician-led partnership of specialty societies, centers of excellence, and industry, a core curriculum encompassing mesh/graft biology, technical skills, and safety can be coupled with cu...
journal_title:International urogynecology journal
pub_type: 共识发展会议,杂志文章
doi:10.1007/s00192-012-1679-1
更新日期:2012-04-01 00:00:00
abstract::Pelvic reconstructive surgeons have suspected for over a century that childbirth-related trauma plays a major role in the aetiology of female pelvic organ prolapse. Modern imaging has recently allowed us to define and reliably diagnose some of this trauma. As a result, imaging is becoming increasingly important, since...
journal_title:International urogynecology journal
pub_type: 杂志文章,评审
doi:10.1007/s00192-011-1459-3
更新日期:2011-10-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:World Health Organisation (WHO) data suggest that more than two million women and girls live with fistula and that an additional 50-100,000 are newly affected each year. In Tanzania, it has been estimated that there are between 1,200 and 3,000 new cases of obstetric fistula annually. METHOD...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-013-2185-9
更新日期:2014-02-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:The aim of this study was to investigate patient-reported goals after a tension-free vaginal tape operation for stress urinary incontinence and the correlation with postoperative incontinence. METHODS:A prospective study involving 70 women was carried out. Preoperatively, patients completed...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-016-3049-x
更新日期:2016-12-01 00:00:00
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
更新日期:2013-06-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:Missing data is frequently observed in clinical trials; high rates of missing data may jeopardize trial outcome validity. PURPOSE:We determined the rates of missing data over time, by type of data collected and compared demographic and clinical factors associated with missing data among wom...
journal_title:International urogynecology journal
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00192-015-2661-5
更新日期:2015-08-01 00:00:00
abstract:INTRODUCTION:This study aimed to translate and validate the P-QOL questionnaire in the Malay language. METHODS:The P-QOL questionnaire was translated into the Malay language and subsequently back-translated to English. Test-retest reliability and internal consistency were tested. All patients who visited the gynecolog...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-020-04362-w
更新日期:2020-06-06 00:00:00
abstract::One of the rarely cited complications of the use of alloplastic materials in pelvic floor surgery is dyspareunia of the partner caused by prominence or vaginal exposure of the sling material. Even though this entity is real and an important problem, it is rarely reported in literature. We report six cases of partner d...
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pub_type: 杂志文章
doi:10.1007/s00192-011-1498-9
更新日期:2012-01-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:The aim of this study was to investigate the applicability and reproducibility of perineal ultrasound (US) in the evaluation of the pubococcygeal muscle (PCM) activity in urinary incontinent women. METHODS:Thirty women were assessed twice by two examiners who measured the angle between the ...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-010-1251-9
更新日期:2011-03-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:The aim of the present study was to determine possible correlations between mesh retraction after anterior vaginal mesh repair and de novo stress urinary incontinence (SUI), overactive bladder (OAB), and vaginal pain symptoms. METHODS:One hundred and three women with symptomatic prolapse of...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-013-2131-x
更新日期:2013-12-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:No measurements are available for diagnosing the extent of obstetric lacerations. The primary aim of this study was to evaluate the relation between the anovaginal distance (AVD) measured with transperineal ultrasound immediately after delivery and external anal sphincter injury. A secondary...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-018-3838-5
更新日期:2019-06-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:The objective of this study was to measure the effects of pregnancy and parturition on pelvic floor muscles and pelvic organ support. METHODS:Levator ani, obturator internus, and coccygeus (COC) muscle volumes and contrast uptake were assessed by MRI of seven females prior to pregnancy, 3 d...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-011-1443-y
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVES:To report 12-year experience with replacing transvaginal mesh (TVM) with fascia lata autograft. METHODS:This was a chart review of TVM removal and replacement with a fascia lata autograft placement by a single surgeon between 2005 and 2017. The Pelvic Organ Prolapse Quantification (POP-Q) system before and ...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-019-03957-2
更新日期:2019-09-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:No clear consensus exists on the selection of patients with pelvic organ prolapse (POP) for surgery. There is a need to preoperatively identify candidates who will benefit from surgery as there is no strict correlation between POP anatomical abnormalities and changes in symptoms and quality ...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-017-3423-3
更新日期:2017-12-01 00:00:00
abstract::The incidence of urinary tract injury is low in most gynaecological operations but, if undiagnosed, is a cause of significant postoperative morbidity for the patient and litigation for the gynaecologist. A Medline search of studies of urinary tract injury at gynaecological surgery show that only one in 10 ureteral inj...
journal_title:International urogynecology journal
pub_type: 杂志文章,评审
doi:10.1007/s00192-010-1175-4
更新日期:2010-08-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:The aim of the study was to evaluate the subjective outcome between 1 and 5 years after tension-free vaginal tape (TVT) operation and the need for follow-up. METHODS:A prospective questionnaire study was performed including questions about incontinence, urinary tract infection, emptying pro...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-011-1601-2
更新日期:2012-05-01 00:00:00
abstract::There was an oversight in the Authorship of a recent Images in Urogynecology article titled: Rectocutaneous fistula with transmigration of the suture: a rare delayed complication of vault fixation with the sacrospinous ligament (DOI 10.1007/ s00192-015-2823-5). We would like to include Adj A/P Han How Chuan’s name in ...
journal_title:International urogynecology journal
pub_type: 已发布勘误
doi:10.1007/s00192-016-2952-5
更新日期:2016-03-01 00:00:00
abstract:INTRODUCTION AND HYPOTHESIS:Vaginal apical suspension is essential for the surgical treatment of pelvic organ prolapse (POP). We aim to evaluate whether the method of apical repair is associated with different re-operation rates for POP recurrence or surgical complications. METHODS:Population-based, retrospective coho...
journal_title:International urogynecology journal
pub_type: 杂志文章
doi:10.1007/s00192-018-3792-2
更新日期:2019-04-01 00:00:00