[Simulation training in the management of obstetric emergencies. A review of the literature]

Abstract

To assess the value of simulation based training in the management of obstetric emergencies.

Method: A search by keywords: obstetrics, gynecology, simulation, drills, emergency training restricted to randomized trials led to a selection of eight articles.

Results: Shoulder dystocia simulation unmasked deficiencies in performing Mc Robert maneuver in nearly 20% of doctors in training as well as ineffective and potentially harmful maneuver such as pressure on the uterine fundus. Delivery of the impacted shoulder improved from 42.9% to 83.3% after simulation training leading to a shorter head to body delivery interval. In postpartum haemorrhage simulation, lack of knowledge on prostaglandins and alkaloids of ergot, delay to transfer the patient to the operating room (82% of cases) and a poor communication between different professionals were identified. Post simulation improvement was seen in knowledge, technical skills, team spirit and structured communication. In severe preeclampsia simulation, mistakes such as injection of undiluted magnesium sulphate, caesarean section on an unstable patient were identified and reduced by 75%. Management of magnesium sulphate toxicity was also improved after simulation training.

Conclusion: This review confirms the potential of simulation in training health professionals on management of obstetrics emergencies. Although the integration of this training modality into the curriculum of health care professionals in obstetrics and gynaecology seems beneficial, questions on the cost, the minimum standard of facilities, type of mannequins, human resources and frequency of drills required to achieve the learning objectives remain unanswered.