Nina Kimmich1, Vera Grauwiler1, Anne Richter1, Roland Zimmermann1, Martina Kreft1.
Abstract
INTRODUCTION: Lacerations are common in vaginal births, but little is known about tears other than perineal tears and their association with maternal impairment. This study aimed to evaluate the frequency and distribution of birth lacerations and their association with maternal discomfort.
METHODS: From 2/2015 to 12/2016, we conducted a prospective observational study on 140 women with singletons in vertex presentation at term, who gave birth vaginally in our center and were affected by a laceration. The lacerations were assigned objectively and subjectively to eight genital tract compartments. The presence and effect of lacerations on maternal health were assessed by questionnaires for the time before birth (T1), 1-4 days (T2), and 6-8 weeks postpartum (T3).
RESULTS: The number of affected compartments was 1.33 objectively and 2.99 at T2 and 1.27 at T3 subjectively. The most affected compartment was the right perineum (73%) followed by the right inner posterior (21%) and the right outer anterior (14%) compartment. Subjective and objective assessment concurred in 83% at T2 and 69% of cases at T3. Overall, impairment of women was low, reversible, and not directly associated with the location of lacerations, although women were psychologically affected.
CONCLUSION: Birth lacerations predominantly appear at the right perineum. Physical impairment from these lacerations is generally low, reversible, and not directly associated with the location of lacerations, although psychological impairment is not negligible. © Georg Thieme Verlag KG Stuttgart · New York.
INTRODUCTION: Lacerations are common in vaginal births, but little is known about tears other than perineal tears and their association with maternal impairment. This study aimed to evaluate the frequency and distribution of birth lacerations and their association with maternal discomfort.
METHODS: From 2/2015 to 12/2016, we conducted a prospective observational study on 140 women with singletons in vertex presentation at term, who gave birth vaginally in our center and were affected by a laceration. The lacerations were assigned objectively and subjectively to eight genital tract compartments. The presence and effect of lacerations on maternal health were assessed by questionnaires for the time before birth (T1), 1-4 days (T2), and 6-8 weeks postpartum (T3).
RESULTS: The number of affected compartments was 1.33 objectively and 2.99 at T2 and 1.27 at T3 subjectively. The most affected compartment was the right perineum (73%) followed by the right inner posterior (21%) and the right outer anterior (14%) compartment. Subjective and objective assessment concurred in 83% at T2 and 69% of cases at T3. Overall, impairment of women was low, reversible, and not directly associated with the location of lacerations, although women were psychologically affected.
CONCLUSION: Birth lacerations predominantly appear at the right perineum. Physical impairment from these lacerations is generally low, reversible, and not directly associated with the location of lacerations, although psychological impairment is not negligible. © Georg Thieme Verlag KG Stuttgart · New York.
Entities:
Mesh：
Year: 2019
PMID： 30974474 DOI： 10.1055/a-0858-0138
Source DB: PubMed Journal: Z Geburtshilfe Neonatol ISSN： 0948-2393 Impact factor: 0.685