References
- Rortveit G, Daltveit AK, Hannestad YS, et al. Urinary incontinence after vaginal delivery or cesarean section. N Engl J Med. 2003;348:900–907.
- Trutnovsky G, Kamisan Atan I, Martin A, et al. Delivery mode and pelvic organ prolapse: a retrospective observational study. BJOG. 2016;123:1551–1556.
- Boyles SH, Li H, Mori T, et al. Effect of mode of delivery on the incidence of urinary incontinence in primiparous women. Obstet Gynecol. 2009;113:134–141.
- Casey BM, Schaffer JI, Bloom SL, et al. Obstetric antecedents for postpartum pelvic floor dysfunction. Am J Obstet Gynecol. 2005;192:1655–1662.
- Wieczorek AP, Stankiewicz A, Santoro GA, et al. Pelvic floor disorders: role of new ultrasonographic techniques. World J Urol. 2011;29:615–623.
- Kruger JA, Heap SW, Murphy BA, et al. Pelvic floor function in nulliparous women using three-dimensional ultrasound and magnetic resonance imaging. Obstet Gynecol. 2008;111:631–638.
- Tunn R, Petri E. Introital and transvaginal ultrasound as the main tool in the assessment of urogenital and pelvic floor dysfunction: an imaging panel and practical approach. Ultrasound Obstet Gynecol. 2003;22:205–213.
- Dietz HP. Ultrasound imaging of the pelvic floor. Part I: two-dimensional aspects. Ultrasound Obstet Gynecol. 2004;23:80–92.
- Dietz HP. Ultrasound imaging of the pelvic floor. Part II: three-dimensional or volume imaging. Ultrasound Obstet Gynecol. 2004;23:615–625.
- Santoro GA, Wieczorek AP, Dietz HP, et al. State of the art: an integrated approach to pelvic floor ultrasonography. Ultrasound Obstet Gynecol. 2011;37:381–396.
- Stær-Jensen J, Siafarikas F, Hilde G, et al. Ultrasonographic evaluation of pelvic organ support during pregnancy. Obstet Gynecol. 2013;122:329–336.
- Chan SSC, Cheung RYK, Yiu KW, et al. Pelvic floor biometry in Cinese primiparous women 1 year after delivery: a prospective observational study. Ultrasound Obstet Gynecol. 2014;43:466–474.
- van Veelen GA, Schweitzer KJ, van der Vaart CH. Ultrasound imaging of the pelvic floor: changes in anatomy during and after first pregnancy. Ultrasound Obstet Gynecol. 2014;44:476–480.
- Oliphant SS, Nygaard IE, Zong W, et al. Maternal adaptations in preparation for parturition predict uncomplicated spontaneous delivery outcome. Am J Obstet Gynecol. 2014;211:630.e1–630.e7.
- Shek KL, Dietz HP. The effect of childbirth on hiatal dimensions. Obstet Gynecol. 2009;113:1272–1278.
- Dietz HP, Shek C, Clarke B. Biometry of the pubovisceral muscle and levator hiatus by three-dimensional pelvic floor ultrasound. Ultrasound Obstet Gynecol. 2005;25:580–585.
- Dietz HP, Abbu A, Shek KL. The levator-urethra gap measurement: a more objective means of determining levator avulsion? Ultrasound Obstet Gynecol. 2008;32:941–945.
- Dietz HP, Shek KL. Tomographic ultrasound imaging of the pelvic floor: which levels matter most?. Ultrasound Obstet Gynecol. 2009;33:698–703.
- Ashton-Miller JA, Delancey JO. On the biomechanics of vaginal birth and common sequelae. Annu Rev Biomed Eng. 2009;11:163–176.
- Shek KL, Kruger J, Dietz HP. The effect of pregnancy on hiatal dimensions and urethral mobility: an observational study. Int Urogynecol J. 2012;23:1561–1567.
- Lanzarone V, Dietz HP. Three-dimensional ultrasound imaging of the levator hiatus in late pregnancy and associations with delivery outcomes. Aust N Z J Obstet Gynaecol. 2007;47:176–180.
- Siafarikas F, Stær-Jensen J, Hilde G, et al. Levator hiatus dimensions in late pregnancy and the process of labor: a 3- and 4-dimensional transperineal ultrasound study. Am J Obstet Gynecol. 2014;210:484.
- van Veelen GA, Schweitzer KJ, van Hoogenhuijze NE, et al. Association between levator hiatal dimensions on ultrasound during first pregnancy and mode of delivery. Ultrasound Obstet Gynecol. 2015;45:333–338.
- Blackadar CS, Viera AJ. A retrospective review of performance and utility of routine clinical pelvimetry. Fam Med. 2004;36:505–507.
- van Loon AJ, Mantingh A, Serlier EK, et al. Randomised controlled trial of magnetic-resonance pelvimetry in breech presentation at term. Lancet. 1997;350:1799–1804.
- Haumonté JB, Raylet M, Sabiani L, et al. Predictive factors for vaginal birth after cesarean section. J Gynecol Obstet Biol Reprod (Paris). 2012;41:735–752.