American journal of obstetrics and gynecology · 2004
Dynamic assessment of pelvic floor and bony pelvis morphologic condition with the use of magnetic resonance imaging in a multiethnic, nulliparous, and healthy female population.
Сравнительное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Rizk Diaa E E, Czechowski Janusz, Ekelund Leif
Аннотация
OBJECTIVE: The purpose of this study was to determine dynamic pelvic floor and bony pelvis morphologic condition in asymptomatic multiethnic women.
STUDY DESIGN: Pelvic floor anthropometry, at rest and after the Valsalva maneuver, and pelvimetry were compared with the use of magnetic resonance imaging in nulliparous young volunteers from 5 ethnic groups (n=11 x 5 volunteers: Emirati, other Arab, Filipino, Indian/Pakistani, and European/white volunteers), with the white volunteers as the reference group.
RESULTS: The white volunteers were significantly taller (P <.0001) than the other women. Their levator hiatus was significantly longer than the Emirati women (P=.03) and wider than the Filipino women (P=.04). The bladder neck descent on straining was also significantly greater than the other groups (P <.00001). The white women also had the longest transverse diameter of the pelvic inlet (P=.002). Their sagittal outlet diameter was significantly longer than the Emirati and Arab women (P=.02), and their interspinous diameter was significantly longer than the Arab women (P=.002).
CONCLUSION: Nulliparous, healthy white women have larger levator hiatus and bony pelvis with greater bladder neck descent on straining than non-white women.
STUDY DESIGN: Pelvic floor anthropometry, at rest and after the Valsalva maneuver, and pelvimetry were compared with the use of magnetic resonance imaging in nulliparous young volunteers from 5 ethnic groups (n=11 x 5 volunteers: Emirati, other Arab, Filipino, Indian/Pakistani, and European/white volunteers), with the white volunteers as the reference group.
RESULTS: The white volunteers were significantly taller (P <.0001) than the other women. Their levator hiatus was significantly longer than the Emirati women (P=.03) and wider than the Filipino women (P=.04). The bladder neck descent on straining was also significantly greater than the other groups (P <.00001). The white women also had the longest transverse diameter of the pelvic inlet (P=.002). Their sagittal outlet diameter was significantly longer than the Emirati and Arab women (P=.02), and their interspinous diameter was significantly longer than the Arab women (P=.002).
CONCLUSION: Nulliparous, healthy white women have larger levator hiatus and bony pelvis with greater bladder neck descent on straining than non-white women.