Epidural Anesthesia, Episiotomy, and Obstetric Laceration
作者:
M P R WALKER,
D FARINE,
S H ROLBIN,
J W K RITCHIE,
期刊:
Obstetrics & Gynecology
(OVID Available online 1991)
卷期:
Volume 77,
issue 5
页码: 668-671
ISSN:0029-7844
年代: 1991
出版商: OVID
数据来源: OVID
摘要:
The relationships among epidural anesthesia, forceps use, parity, episiotomy, and laceration were studied in 9493 uncomplicated vertex deliveries of spontaneous onset and normal course. The use of epidural anesthesia was not associated with an increased incidence or severity of birthcanal trauma. Episiotomy was associated with a decreased rate of perineal laceration, but an overall increase in the rate of perineal trauma. The trauma that did occur with episiotomies was four times more likely to be major than that when no episiotomy was performed.
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