General anaesthesia during caesarean sections: implications for the mother, foetus, anaesthetist and obstetrician.
Curr Opin Obstet Gynecol 2020;
31:393-402. [PMID:
31634161 DOI:
10.1097/gco.0000000000000575]
[Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW
A general anaesthetic is usually given for an emergency caesarean section (Category 1), where there is imminent threat to the mother or foetus. There are many risks in performing a general anaesthetic. The aim of this review is to highlight the effects and risks to the mother and foetus of each step of a general anaesthetic.
RECENT FINDINGS
Anaesthetic techniques are changing, and the traditional mantra of using a general anaesthetic for an emergency caesarean sections is being challenged. There are also multiple potential risks of a general anaesthetic that are being better defined. This ranges from awareness during surgery, through to foetal and maternal risks of complications.
SUMMARY
This review will outline the different stages of a general anaesthetic and highlight the risks. This summary will allow a better understanding of anaesthetic risks. This will allow obstetricians to have a more informed conversation with an anaesthetist as to form of anaesthetic required (general anaesthetic versus spinal or epidural top-up). The review will also allow obstetricians to give more informed consent to mothers and be aware of the postoperative risks.
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