Anaesthesia
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Randomized Controlled Trial Comparative Study
Comparison of ultrasound-guided transmuscular quadratus lumborum block catheter technique with surgical pre-peritoneal catheter for postoperative analgesia in abdominal surgery: a randomised controlled trial.
Following abdominal surgery, the provision of postoperative analgesia with local anaesthetic infusion through both transmuscular quadratus lumborum block and pre-peritoneal catheter have been described. This study compared these two methods of postoperative analgesia following laparotomy. Eighty-two patients 18-85 years of age scheduled to undergo elective surgery were randomly allocated to receive either transmuscular quadratus lumborum block or pre-peritoneal catheter block. ⋯ In the transmuscular quadratus lumborum group, there was a reduction in numerical rating score at rest (p = 0.036) and satisfaction scores on days 1 and 30 (p = 0.004, p = 0.006, respectively), but fentanyl usage was similar. In the transmuscular quadratus lumborum group, the highest and lowest blocks observed in the recovery area were T4 and L1, respectively. The transmuscular quadratus lumborum technique cost 574.64 Australian dollars more per patient than the pre-peritoneal catheter technique.
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More than 50% of medical students and 45% of practising doctors are female in the UK. In the specialty of anaesthesia, 32% of consultants are female. However, compared with males, females are under-represented as authors of articles published in high-impact journals. ⋯ The proportion of female first authors of accepted case reports was 42.1% and females were first authors of rejected case reports in 34.4%. We found that, compared with previous studies on female sex and gender bias in publishing, there was a relatively high proportion of female first authors publishing in Anaesthesia Cases and female first authors were more likely to be accepted than male first authors. Authorship is considered to reflect career success and there continues to be sex/gender inequity that must be tackled at all levels, from application to medical school, through research funding, journals and Editorial Boards.