11 – Shoulder Dystocia Following Forceps Delivery for Fetal Bradycardia




11 Shoulder Dystocia Following Forceps Delivery for Fetal Bradycardia


Samantha Cox and Samiksha Patel



Scenario in a Nutshell



Shoulder dystocia following forceps delivery requiring internal manoeuvres.


Stage 1: Shoulder dystocia just recognised. Help summoned and McRoberts’ position.


Stage 2: McRoberts’ and suprapubic pressure unsuccessful. Internal manoeuvres required for delivery.



Target Learner Groups


Midwives, obstetricians, anaesthetists and neonatal emergency team.





















Specific learning opportunities
Early recognition of shoulder dystocia and appropriate help sought
Knowledge of management of shoulder dystocia – demonstrate timely progression through the treatment algorithm
Demonstrate manoeuvres used
Demonstrate effective planning for after-coming emergencies associated with shoulder dystocia
Demonstrate effective communication between the team and to the incoming neonatal team
Demonstrate appropriate leadership and followership in different roles within the team




















































Suggested learners (to represent their normal roles) In the room from the start Available when requested
Midwife
Midwifery student
Midwife coordinator
Obstetric ST3+
Obstetric ST6
Anaesthetic ST3+
Neonatal emergency team
Further midwives
Suggested facilitators
Faculty to play role of patient’s partner


Details for Facilitators



Patient Demographics









Name: Isma


Age: 29


Gestation: 39+6


Booking weight: 78 kg


Parity: P0



Scenario Summary for Facilitators



A 29-year-old primiparous woman, Isma, attended maternity triage in spontaneous labour at 39+6 weeks pregnant. She was known to have a baby measuring above the 90th centile and she was transferred to the consultant-led unit due to a suspicious CTG.


The labour progressed at an appropriate rate and she commenced active pushing as soon as she became fully dilated.


Thirty minutes in to the active second stage, a fetal bradycardia ensued.


The obstetric registrar on call delivered the fetal head with forceps and an episiotomy in the delivery room. The head delivers slowly and the fetal chin is tight to the perineum when the forceps are removed. The head does not restitute and the body is not deliverable with axial traction. The obstetric registrar instructs for the emergency buzzer to be pushed.


Delivery suite team respond to buzzer.


McRoberts’ manoeuvre and suprapubic rocking unsuccessful.


Internal manoeuvres required. Baby delivered with final internal manoeuvre attempted.



Set-up Overview for Facilitators






















Clinical setting In a delivery room, on a delivery bed
Patient position Lithotomy
Initial monitoring in place None
Other equipment 16G cannula dorsum left hand. Entonox mask/mouthpiece
Useful manikin functions Birthing manikin or pelvic part-task trainer


Medical Equipment


For core equipment checklist, see Chapter 9.



















Additional equipment specific to scenario
Episiotomy scissors Entonox mask/mouthpiece Local checklist for shoulder dystocia (if available)
Start of delivery notes – fetal bradycardia noted and subsequent timings of forceps delivery. Time of delivery of head


Information Given to the Learners














Information given to ST6 obstetrics, midwife and midwifery student who are in the room at the start of the scenario.



  • This is Isma, a 29 year old primip who is 39+6 weeks pregnant. She is known to have a baby measuring on the 90th centile.



  • She came into triage in spontaneous labour last night. She has progressed to fully dilated overnight. ∼10 minutes ago, there was a fetal bradycardia after she had been pushing for 30 minutes so the midwife caring for her activated the emergency buzzer.



  • To ST6 obstetrician: You attended the emergency buzzer and stayed in the room to perform a forceps delivery.



  • You have just delivered the head by forceps after performing an episiotomy. The head delivered slowly and the baby’s chin is tight to the perineum when the forceps are removed. The head does not restitute and the body has not been deliverable by axial traction.



  • You have realised that it is a shoulder dystocia and have asked for the emergency buzzer to be pulled.

Information given to rest of learners



  • The emergency buzzer has just sounded.



  • From handover, you know that Isma is a 29 year old, previously fit and well primip who is 39+6 weeks pregnant, with a baby measuring on the 90th centile.



  • She came into triage in spontaneous labour last night. She has progressed to fully dilated overnight.



  • There was an emergency buzzer from this room ∼10 minutes ago, when there was a fetal bradycardia. She had been pushing for 30 minutes. The ST6 obstetrician stayed in the room to perform a forceps delivery.

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Oct 24, 2020 | Posted by in OBSTETRICS | Comments Off on 11 – Shoulder Dystocia Following Forceps Delivery for Fetal Bradycardia

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