Maternal collapse: Challenging the four-minute rule.

ABSTRACT:

Introduction

The current approach to, cardiopulmonary resuscitation of pregnant women in the third trimester has been to adhere to the "four-minute rule": If pulses have not returned within 4min of the start of resuscitation, perform a cesarean birth so that birth occurs in the next minute. This investigation sought to re-examine the evidence for the four-minute rule.

Methods

A literature review focused on perimortem cesarean birth was performed using the same key words that were used in formulating the "four-minute rule." Maternal and neonatal injury free survival rates as a function of arrest to birth intervals were determined, as well as actual incision to birth intervals.

Results

Both maternal and neonatal injury free survival rates diminished steadily as the time

SUBMITTER: Benson MD 

PROVIDER: S-EPMC4856753 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature