CTG Case 15
Early uniform decelerations
Summary
A 27 year old G1 P0. Gestation week 39+3 admitted to hospital in spontaneous labour. VE on admission at 09.00: Cx fully effaced, 3 cm dilated, vx-2. Normal pregnancy. External CTG tracing is normal on admission.
- 09.59 VE: Cx fully effaced, 3 cm dilated, vx -2, status quo. ARM performed, meconium stained liquor draining. FSE and IUPC applied.
- 10.55 Epidural sited on maternal request.
- 11.05 Oxytocin infusion initiated.
- 11.44 VE: Cx fully effaced, 5 cm dilated, vx -2. Oxytocin infusion increased per protocol.
- 13.36 VE: Cx edematous, 5 cm dilated, vx -1.
- 15.40 VE: Cx fully effaced, dilated 8 cm, brow presentation. Physician decides to perform an emergency caesarean section.
- 16.59 Emergency caesarean section. Babyboy. Apgar 9, 10, 10.
Cord gases
|
pH |
pCO2 |
BE |
Artery |
7.32 |
7.4 |
-2.1 |
Vein |
7.36 |
7.3 |
-1.9 |
Comment
In this case you can see early uniform decelerations throughout labour. The progress is slow and in the end a brow presentation is verified and it all results in a caesarean section. The early uniform decelerations are normal and they are a sign of fetal head pressure.
uploaded 2012-05-21 by Neoventa Medical