Early postpartum pelvic floor changes in primiparous women after vaginal delivery using 3T MRI

• Verfasst von: Alt, Céline D. [VerfasserIn]
• Verfasst von: Hampel, Franziska [VerfasserIn]
• Verfasst von: Radtke, Jan Philipp [VerfasserIn]
• Verfasst von: Hallscheidt, Peter [VerfasserIn]
• Verfasst von: Schlehe, Bettina [VerfasserIn]
• Verfasst von: Sohn, Christof [VerfasserIn]
• Verfasst von: Brocker, Kerstin A. [VerfasserIn]
• Titel: Early postpartum pelvic floor changes in primiparous women after vaginal delivery using 3T MRI
• Verf.angabe: Céline D. Alt, Franziska Hampel, Jan Philipp Radtke, Peter Hallscheidt, Bettina Schlehe, Christof Sohn, Kerstin A. Brocker
• E-Jahr: 2017
• Jahr: 21 February 2017
• Umfang: 10 S.
• Fussnoten: Gesehen am 07.05.2018
• Titel Quelle: Enthalten in: Neurourology and urodynamics
• Ort Quelle: Chichester [u.a.] : Wiley-Liss, 1982
• Jahr Quelle: 2017
• Band/Heft Quelle: 36(2017), 8, Seite 2064-2073
• ISSN Quelle: 1520-6777
• DOI: doi:10.1002/nau.23237
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: MRI
• Sach-SW: pelvic floor
• Sach-SW: postpartum changes
• Sach-SW: primipara
• Sach-SW: vaginal delivery
• K10plus-PPN: 1574008811

Abstract

AIMS Detection of early morphological pelvic floor changes after vaginal delivery in primiparous women using 3 Tesla magnetic resonance imaging. METHODS A 3 Tesla magnetic resonance imaging was performed using static T2-weighted turbo spin echo (tse) in three planes, T2-weighted tse fat saturated and T1-weighted sequence in transverse plane. All visible changes of pelvic structures (edema, hematoma, tear, or avulsion) were documented. Measurements for the integrity of the pelvic floor were performed and compared to a nulliparous control-group. Differences in pelvic floor parameters were analyzed using an unpaired t-test. P<0.05 was considered statistically significant. RESULTS Twenty-five primiparous women delivered vaginally at term and underwent postpartum magnetic resonance imaging. Several morphological changes in the pelvis, superficial as well as deep, were detected in all participants. Anteroposterior hiatus, hiatal circumference, hiatal area, laterolateral hiatus, maximum muscle thickness, and levator urethra gap were significantly different to the nulliparous control-group. CONCLUSIONS Two-dimensional 3 Tesla magnetic resonance imaging is feasible in a clinical and early postpartum setting establishing a reliable diagnostic tool to evaluate numerous morphological pelvic floor changes and the integrity of the pelvic floor.