British journal of anaesthesia
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Editorial Review
Identifying the blue patient: preoperative screening for depression.
Preoperative depression is an underappreciated comorbidity that has important implications for postoperative outcomes. Screening for symptoms of depression before surgery can identify patients with or without a previous diagnosis of depression who could benefit from perioperative interventions to improve mood. Preoperative screening programmes are feasible to implement, although care must be taken to ensure that patients who are most likely to benefit are included.
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Diabetes mellitus is a significant modulator of postoperative outcomes and is an important risk factor in the patient selection process. We aimed to investigate the effect of diabetes mellitus and use of insulin on outcomes after colorectal resection using a national cohort. ⋯ People with diabetes mellitus undergoing colorectal resection are at a higher risk of 90-day mortality, prolonged LOS, and 90-day readmission, with use of insulin associated with additional risk.
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Anaesthesia induced with remimazolam and a fentanyl-series opioid can be reversed with flumazenil and naloxone. Concomitant paralysis with rocuronium can facilitate tracheal intubation whilst being reversible with sugammadex. Together, this combination might offer full reversibility of a 'routine' or a 'rapid-sequence' induction anaesthesia. Whether this is useful, or even safe, requires careful evaluation.
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Using a modified Delphi technique, an international group of regional anaesthetists generated a list of top research priorities in regional anaesthesia. The list of unanswered research questions was created from a questionnaire completed by >500 anaesthetists and distilled into 11 priorities grouped into four themes: clinical practice and efficacy, pain management, technology and equipment, and training and assessment.