Search results
Results From The WOW.Com Content Network
Wood's screw maneuver is practiced in obstetrics when dealing with shoulder dystocia – a condition in which the fetal shoulders cannot easily pass through the vagina.In this maneuver the anterior shoulder is pushed towards the baby's chest, and the posterior shoulder is pushed towards the baby's back, [1] making the baby's head somewhat face the mother's rectum.
Shoulder dystocia occurs after vaginal delivery of the head, when the baby's anterior shoulder is obstructed by the mother's pubic bone. [ 3 ] [ 1 ] It is typically diagnosed when the baby's shoulders fails to deliver despite gentle downward traction on the baby's head, requiring the need of special techniques to safely deliver the baby. [ 2 ]
Rubin's I and II maneuvers, rotational maneuver to deliver the baby in case of shoulder dystocia. [1] The Rubin's I maneuver is dislodging the anterior shoulder under pubic symphysis by adding suprapubic pressure while in the McRoberts' position. As a result, the bisacromial diameter is rotated from anteroposterior to oblique lie.
Obstructed labour, also known as labour dystocia, is the baby not exiting the pelvis because it is physically blocked during childbirth although the uterus contracts normally. [2] Complications for the baby include not getting enough oxygen which may result in death. [ 1 ]
Use for shoulder dystocia is controversial. [ 5 ] Currently the procedure is rarely performed in developed countries, but is still performed in "rural areas and resource-poor settings of developing countries" [ 7 ] where caesarean sections are not available, or where obstetricians may not be available to deliver subsequent pregnancies. [ 8 ]
In shoulder dystocia, the shoulder is trapped after the head is delivered, preventing delivery of the rest of the baby. The major risk factor (other than prior history of shoulder dystocia) is the baby being too large ( macrosomia ), which can result from the mother being obese or gaining too much weight, diabetes, and the pregnancy lasting too ...
The Zavanelli maneuver is an obstetric maneuver that involves pushing back the delivered fetal head into the birth canal in anticipation of performing a cesarean section in cases of shoulder dystocia. [1] [2] The Zavanelli maneuver is performed only after other maneuvers have failed, as it is associated with high risk to both the mother and the ...
McRoberts maneuver (1) in combination with suprapubic pressure (2) The McRoberts maneuver is an obstetrical maneuver used to assist in childbirth.It is named after William A. McRoberts, Jr. [1] It is employed in case of shoulder dystocia during childbirth and involves hyperflexing the mother's legs tightly to her abdomen.