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Learn about the definition of obstetrical emergencies and detailed management strategies for shoulder dystocia, a critical situation in childbirth. Understand key maneuvers and procedures to address this complication effectively. Follow the step-by-step guide prepared by Dr. Manal Behery, Assistant Professor at Zagazig University.
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Prepared by Dr MANAL BEHERY ASSISTANT PROFESSOR Zagazig University CASE SECNARIO IN OBSTETRIC EMERGANCIES
Definition of Obstetrical Emergencies • Life -or -death situation • Infrequent, unanticipated,unpredictable nightmare
20 years G2P1, with diabetes, 42 wks pregnant, and her first baby was 9 lbs. Now fully dilated and pushing… • Head delivers, then retracts tightly against the perineum • “turtle sign”
NOW WHAT? A. Panic B. Hide C. Drop out & apply for dermatology D. Be a Hero
Be a Hero • CALL FOR HELP! • Stop Pushing! • McRoberts • Suprapubic CPR • Episiotomy? • Maneuvers • Roll patient • Clavicle Fracture • Symphysiotomy
McRoberts&Suprapubic CPR McRoberts& Suprapubic CPR
How McRoberts work? • hyperflexion of maternal hips Increases intrauterine pressure (1,653mmHg - 3,262 mmHg) • Increases amplitude of contractions (103mm Hg to 129mm Hg)
Episiotomy? • Provides extra hand room for maneuvering. • Does not help with the body impaction.
Maneuvers 1. Rubin II 2. Ruben II + Woods Corkscrew 3. Reverse Woods Corkscrew
Rubin’s Maneuver • Adduction of the most accessible shoulder • Moves the fetus into an oblique position and decreases the biacromial diameter
Woods’ Cork Screw Maneuver Abduct posterior shoulder exerting pressure on anterior surface of posterior shoulder
Deliver posterior arm(Barnum Maneuver) grasp the posterior arm and sweep it across the anterior chest to deliver
All-Fours Maneuver(Gaskin Maneuver • Roll Patient • Can increase outlet by 20 mm. • Apply downward traction to disimpact post shoulder
Suprapubic Pressure direct posterior or oblique suprapubic pressure
Zavanelli Maneuver cephalic replacement via reversal of the cardinal movements of labor
Clavicular Fracture Fracture the anterior clavicle by pushing it against the pubic ramus or using a closed pair of scissors
Symphysiotomy() • Foley • Betadine • 20 or 21 blade, cut till it opens
To easy remember • Help – obstetrician, pediatrician • Episiotomy • Legs – elevate (McRoberts) • Pressure - suprapubic • Enter vagina – Rubin’s and Woods’ screw • Roll or Remove posterior arm • Zavanelli, Clavicular# , Symphysiotomy
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