Device to predict pelvic floor integrity during vaginal delivery: an intra- and interrater reliability study of the Epi-no distensibility measurement

References

• Thiagamoorthy G, Johnson A, Thakar R, et al. National survey of perineal trauma and its subsequent management in the United Kingdom. Int Urogynecol J. 2014;25(12):1621–1627.
   PubMed Web of Science ®Google Scholar
• Shek KL, Dietz HP. Can levator avulsion be predicted antenatally? Am J Obstet Gynecol. 2010;202(6):586.e1–586.e6.
   Web of Science ®Google Scholar
• van Delft K, Thakar R, Sultan AH, et al. Levator ani muscle avulsion during childbirth: a risk prediction model. BJOG: Int J Obstet Gy. 2014;121(9):1155–1163.
   PubMed Web of Science ®Google Scholar
• Kearney R, Miller JM, Ashton-Miller JA, et al. Obstetric factors associated with levator ani muscle injury after vaginal birth. Obstet Gynecol. 2006;107(1):144–149.
   PubMed Web of Science ®Google Scholar
• Valsky DV, Lipschuetz M, Bord A, et al. Fetal head circumference and length of second stage of labor are risk factors for levator ani muscle injury, diagnosed by 3-dimensional transperineal ultrasound in primiparous women. Am J Obstet Gynecol. 2009;201(1):91.e1–91.e7.
   PubMed Web of Science ®Google Scholar
• Jing DM, Ashton-Miller JA, DeLancey J. A subject-specific anisotropic visco-hyperelastic finite element model of female pelvic floor stress and strain during the second stage of labor. J Biomech. 2012;45(3):455–460.
   PubMed Web of Science ®Google Scholar
• Dietz HP, Shek KL. The quantification of levator muscle resting tone by digital assessment. Int Urogynecol J. 2008;19(11):1489–1493.
   Web of Science ®Google Scholar
• Meriwether KV, Rogers RG, Dunivan GC, et al. Perineal body stretch during labor does not predict perineal laceration, postpartum incontinence, or postpartum sexual function: a cohort study. Int Urogynecol J. 2016;27(8):1193–1200.
   PubMed Web of Science ®Google Scholar
• 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(6):580–585.
   PubMed Web of Science ®Google Scholar
• Petricelli CD, Resende AP, Elito Júnior J, et al. Distensibility and strength of the pelvic floor muscles of women in the third trimester of pregnancy. BioMed Res Int. 2014;2014:1.
   Web of Science ®Google Scholar
• Kubotani JS, Moron AF, Araujo Júnior E, et al. Perineal distensibility using Epi-no in twin pregnancies: comparative study with singleton pregnancies. ISRN Obstet Gynecol. 2014;2014:124206.
   PubMedGoogle Scholar
• Nakamura MU, Sass N, Elito Júnior J, et al. Parturient perineal distensibility tolerance assessed by EPI-NO: an observational study. Einstein (Sao Paulo). 2014;12(1):22–26.
   PubMedGoogle Scholar
• Zanetti MR, Petricelli CD, Alexandre SM, et al. Determination of a cutoff value for pelvic floor distensibility using the Epi-no balloon to predict perineal integrity in vaginal delivery: ROC curve analysis. Prospective observational single cohort study. Sao Paulo Med J. 2015;134(2):97–102.
   PubMed Web of Science ®Google Scholar
• Portney LG, Watkins MP. Foundations of clinical research: applications to practice. 3rd ed. Upper Saddle River (NJ): Prentice-Hill; 2009.
   Google Scholar
• Kottner J, Audigé L, Brorson S, et al. Guidelines for reporting reliability and agreement studies (GRRAS) were proposed. J Clin Epidemiol. 2011;64(1):96–106.
   PubMed Web of Science ®Google Scholar
• Bo K, Berghmans B, Morkved S, et al. Evidence-based physical therapy for the pelvic floor: bridging science and clinical practice. 2nd ed. Philadelphia (PA): Elsevier/Churchill Livingstone; 2015.
   Google Scholar
• Zong W, Jallah ZC, Stein SE, et al. Repetitive mechanical stretch increases extracellular collagenase activity in vaginal fibroblasts. Female Pelvic Med Reconstr Surg. 2010;16(5):257–262.
   PubMedGoogle Scholar
• 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(6):630.e1–630.e7.
   Web of Science ®Google Scholar
• Tskhovrebova L, Trinick J, Sleep JA, et al. Elasticity and unfolding of single molecules of the giant muscle protein titin. Nature. 1997;387(6630):308–312.
   PubMed Web of Science ®Google Scholar
• Mottet N, Bonneaud M, Eckman-Lacroix A, et al. Active delivery of the anterior arm and incidence of second-degree perineal tears: a clinical practice evaluation. BMC Preg Childbirth. 2017;17(1):141.
   PubMed Web of Science ®Google Scholar
• Amako M, Oda T, Masuoka K, et al. Effect of static stretching on prevention of injuries for military recruits. Mil Med. 2003;168(6):442–446.
   PubMed Web of Science ®Google Scholar
• Järvinen TA, Järvinen TL, Kääriäinen M, et al. Muscle injuries: biology and treatment. Am J Sports Med. 2005;33(5):745–764.
   PubMed Web of Science ®Google Scholar
• Beckmann MM, Stock OM. Antenatal perineal massage for reducing perineal trauma. Cochrane Database Syst Rev. 2013;4(4):CD005123.
   Google Scholar
• Kovacs GT, Heath P, Heather C. First Australian trial of the birth-training device Epi-No: a highly significantly increased chance of an intact perineum. Aust N Z J Obstet Gynaecol. 2004;44(4):347–348.
   PubMed Web of Science ®Google Scholar
• Kok J, Tan KH, Koh S, et al. Antenatal use of a novel vaginal birth training device by term primiparous women in Singapore. Singapore Med J. 2004;45(7):318–323.
   PubMedGoogle Scholar
• Ruckhäberle E, Jundt K, Bäuerle M, et al. Prospective randomised multicentre trial with the birth trainer EPI-NO for the prevention of perineal trauma. Aust N Z J Obstet Gynaecol. 2009;49(5):478–483.
   PubMed Web of Science ®Google Scholar
• Kamisan Atan I, Shek KL, Langer S, et al. Does the Epi-No® birth trainer prevent vaginal birth-related pelvic floor trauma? A multicentre prospective randomised controlled trial. BJOG: Int J Obstet Gy. 2016;123(6):995–1003.
   PubMed Web of Science ®Google Scholar
• Shek KL, Chantarasorn V, Langer S, et al. Does the Epi-No birth trainer reduce levator trauma? A randomised controlled trial. Int Urogynecol J. 2011;22(12):1521–1528.
   PubMed Web of Science ®Google Scholar
• Bø K, Fleten C, Nystad W. Effect of antenatal pelvic floor muscle training on labor and birth. Obstet Gynecol. 2009;113(6):1279–1284.
   PubMed Web of Science ®Google Scholar