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Decision-delivery intervals: Impact of a colour code protocol for emergency caesareans
Marine Le Mitouard1, Laurent Gaucher2, Cyril Huissoud3
1Hospices civils de Lyon, Service de Gynécologie-Obstétrique, Hôpital de la Croix-Rousse, 103 Grande Rue de la Croix-Rousse, 69004, Lyon, France.
Implementing a simple "colour code" protocol for emergency caesareans significantly reduced the decision-delivery interval (DDI) across all maternity unit levels. This study found no impact on neonatal outcomes despite improved DDI adherence.
Area of Science:
- Obstetrics and Gynecology
- Perinatal Care
- Surgical Safety Protocols
Background:
- The decision-delivery interval (DDI) for emergency caesareans is a critical indicator of care quality.
- Standardized protocols are essential for optimizing emergency obstetric procedures.
Purpose of the Study:
- To evaluate the impact of a distributed "colour code" protocol on emergency caesarean decision-delivery intervals (DDI) and neonatal outcomes.
- To assess adherence to emergency caesarean guidelines across different levels of maternity care.
Main Methods:
- An observational study was conducted across 26 maternity units within the AURORE perinatal network.
- Data from 2017 (post-protocol implementation) were compared with 2007 data for emergency caesareans (code orange and code red).
- DDIs and neonatal outcomes were analyzed based on the degree of emergency, maternity unit level, and protocol adherence.
Main Results:
- The DDI was significantly reduced in 2017 compared to 2007 across all emergency levels and maternity unit types (p < 0.0001).
- In 2017, 100% of "code red" caesareans in level 3 units were performed within 15 minutes, a significant improvement from 73% in 2007.
- Adherence to target DDIs improved substantially, with notable increases in timely caesareans across all unit levels for both "code red" and "code orange" emergencies.
Conclusions:
- The implementation of the "colour code" protocol demonstrably improved the decision-delivery interval for emergency caesareans.
- The protocol led to better adherence to recommended DDI timelines in all participating maternity units.
- No significant changes in neonatal outcomes were observed, irrespective of the DDI or the colour code classification.
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