Contractility of the Fallopian Tube
作者:
E.M. Coutinho,
H. Maia, Jr.,
C.E.R. Mattos,
期刊:
Gynecologic and Obstetric Investigation
(Karger Available online 1975)
卷期:
Volume 6,
issue 3-4
页码: 146-161
ISSN:0378-7346
年代: 1975
DOI:10.1159/000301514
出版商: S. Karger AG
关键词: Fallopian tube;Contractility;Oviduct;Ovarian hormones;Prosta-glandins;Oxytocin;Adrenergic control
数据来源: Karger
摘要:
Recordings of intratubal pressure in women reveal a complex pattern of tubal contractions. Overall activity of the fallopian tube is increased during ovulation. During the luteal phase of the menstrual cycle, activity is depressed but never suppressed. The fallopian tube remains active during gestation in contrast with the uterus which is quiescent. The early puerperal tube displays a pattern of activity similar to that recorded during the late luteal phase of the menstrual cycle. Activation occurs during suckling and in response to exogenous oxytocin, prostaglandins, nor-adrenergic compounds, and ergot derivatives. It is concluded that contractility of the fallopian tube is less influenced by ovarian steroids than that of the uterus.
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