Anaesthesia
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Review Meta Analysis
Hyperbaric vs. isobaric bupivacaine for spinal anaesthesia for elective caesarean section: a Cochrane systematic review.
Intrathecal hyperbaric and isobaric bupivacaine are equally clinically effective when used for elective cesarean section.
pearl -
We conducted an online survey to assess the career experiences of wrong side blocks, the practice of Stop-Before-You-Block, the recently described method of Mock-Before-You-Block and attitudes to these. Respondents were 208 anaesthetists across nine hospitals (173 consultants or Staff and Associate Specialist doctors'), representing 3623 years of collective anaesthetic practice. There had been a total of 62 wrong side blocks (by 51 anaesthetists and one current trainee). ⋯ Mock-Before-You-Block was easily understood (by 169 out of 197 (86%)) and 14 out of 61 (23%) respondents felt it would have prevented the wrong side error in their case. However, free-text comments indicated that many anaesthetists were reluctant to use a method that interrupted their performance of the block. We conclude that considerable work is needed to achieve full compliance with Stop-Before-You-Block at the correct time.