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Maternal collapse in pregnancy.

C Knapp1, K Bhatia2

  • 1North West School of Anaesthesia, Health Education England North West, Manchester, UK.

British Journal of Hospital Medicine (London, England : 2005)
|January 3, 2023
PubMed
Summary
This summary is machine-generated.

Maternal collapse, a critical event in pregnancy, requires prompt multidisciplinary intervention. Modified resuscitation protocols, including uterine displacement and resuscitative hysterotomy, are vital for maternal and fetal survival.

Keywords:
Aortic dissectionCardiac arrestHaemorrhagePregnancyPulmonary embolismResuscitation

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Area of Science:

  • Obstetrics and Gynecology
  • Emergency Medicine
  • Critical Care Medicine

Background:

  • Maternal collapse is a rare but life-threatening obstetric emergency.
  • It can occur anytime during pregnancy or up to six weeks postpartum.
  • Effective management is crucial for improving maternal and fetal outcomes.

Purpose of the Study:

  • To outline essential modifications to standard resuscitation guidelines for pregnant patients.
  • To emphasize the importance of a multidisciplinary team approach.
  • To highlight critical interventions for maternal cardiac arrest.

Main Methods:

  • Review and adaptation of standard adult resuscitation protocols for maternal physiology.
  • Emphasis on advanced airway management.
  • Inclusion of manual uterine displacement and timely resuscitative hysterotomy (peri-mortem C-section) for gestations >20 weeks.

Main Results:

  • Modified resuscitation improves maternal and fetal outcomes.
  • Manual uterine displacement alleviates aortocaval compression.
  • Resuscitative hysterotomy enhances maternal survival rates during cardiac arrest.

Conclusions:

  • Prompt identification and intervention by a multidisciplinary team are essential.
  • Clinicians must be familiar with maternal-fetal physiology modifications for resuscitation.
  • Annual multidisciplinary simulation training is recommended to enhance preparedness and teamwork.