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Bishop score, also Bishop's score or cervix score, is a pre-labor scoring system to assist in predicting whether induction of labor will be required. [1] It has also been used to assess the likelihood of spontaneous preterm delivery. [ 2 ]
A review in 2003 came to the conclusion that pelvimetry does not change the management of pregnant women, and recommended that all women should be allowed a trial of labor regardless of pelvimetry results. [2] It considered routine performance of pelvimetry to be a waste of time, a potential liability, and an unnecessary discomfort. [2]
In obstetrics, position is the orientation of the fetus in the womb, identified by the location of the presenting part of the fetus relative to the pelvis of the mother. Conventionally, it is the position assumed by the fetus before the process of birth, as the fetus assumes various positions and postures during the course of childbirth .
Presentation of twins in Der Rosengarten ("The Rose Garden"), a German standard medical text for midwives published in 1513. In obstetrics, the presentation of a fetus about to be born specifies which anatomical part of the fetus is leading, that is, is closest to the pelvic inlet of the birth canal.
The scoring is based on a digital cervical exam and takes into consideration cervical dilation, position, effacement, consistency of the cervix and fetal station. [10] Cervical dilation measures how dilated the cervix is in centimeters; Position refers to the position of the cervix relative to the fetal head and pelvis [10]
Pre-term labor is defined as occurring before 37 weeks, and risks for pre-term labor include pregnancy with multiple fetuses, prior history of premature labor, structural abnormalities of the cervix or uterus, urinary tract, vaginal, or sexually transmitted infections, high blood pressure, drug use, diabetes, blood disorders, or pregnancy ...
Montevideo units are a method of measuring uterine performance during labor. They were created in 1949 by two physicians, Roberto Caldeyro-Barcia and Hermogenes Alvarez, from Montevideo, Uruguay. They are exactly equal to 1 mmHg within 10 minutes.
Podalic version is an obstetric procedure wherein the fetus is turned within the womb such that one or both feet present through the cervix during childbirth. It is used most often in cases where the fetus lies transversely or in another abnormal position in the womb. In modern medicine, abnormal lies are increasingly delivered via Caesarean ...