Journal of clinical anesthesia
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The operating room (OR) is a busy environment with multiple opportunities for distraction. A well-trained anesthesiologist or certified registered nurse anesthetist (CRNA) should remain focused on providing excellent patient care despite these potential distractions. The purpose of this narrative review is to present the multiple types of OR distractions and evaluate each for their level of distraction and their likely impact on patient safety. ⋯ The impact of OR distractions on patient outcomes deserves more vigorous investigation. We must provide anesthesia trainees with the skills to remain vigilant despite numerous and varied OR distractions while also attempting to reduce such OR distractions to improve patient safety. Further research is needed to inform the institution of policies to lessen unnecessary OR distractions.
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This scoping review investigates the optimal combination of motor-sparing analgesic interventions for patients undergoing total knee replacement (TKR). ⋯ The optimal analgesic strategy for TKR may include a combination of different analgesic modalities (periarticular infiltration, femoral triangle blocks, obturator nerve block). Future trials are required to investigate the incremental benefits provided by local anesthetic infiltration between the popliteal artery and the capsule of the knee (IPACK), popliteal plexus block and genicular nerve block.
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Randomized Controlled Trial
The effect of emergency manuals on team performance during two different simulated perioperative crises: A prospective, randomized controlled trial.
Whether having an emergency manual (EM) available for use during perioperative crises enhances or detracts from team performance, especially for multi-factorial diagnostic situations that do not explicitly match a chapter of the EM. ⋯ Providing an EM did not affect team performance in areas like diagnosis, treatment, fluid resuscitation, communication, and teamwork in management of perioperative crises such as transfusion reaction where an explicit chapter in the EM exists and refractory hypotension / septic shock where an explicit chapter does not exist. A suggestion of improved cardiac arrest resuscitation with the availability of an EM was found, but should be interpreted with caution given a limited sample size. Observed actions using the EM demonstrated that only about half of the teams used the EM to any substantive degree and most used it relatively late in the crisis. By observation, the EM appeared to be helpful in about half of the cases and did not, by itself, deter from appropriate management.
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This narrative review discusses the anatomy, mechanism of action, techniques, pharmacology, indications, complications and substitutes for erector spinae plane (ESP) blocks. ⋯ In recent years, ESP blocks have become the topic of considerable clinical interest. Future trials are required to investigate their optimal technique, dose of local anesthetic and perineural adjuvants. Moreover, additional investigation should compare ESP blocks with robust multimodal analgesic regimens as well as truncal blocks such as thoracic epidural block, midpoint transverse process to pleura block, PECS block, quadratus lumborum block, and transversus abdominis plane block.
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Randomized Controlled Trial Controlled Clinical Trial
The incidence of persistent postoperative opioid use among U.S. veterans: A national study to identify risk factors.
To calculate the incidence and identify the predictors of persistent postoperative opioid use at different postoperative days. ⋯ Many surgeries or invasive procedures are associated with an increased risk of persistent postoperative opioid use. The postoperative period is dynamic and the risk factors change with time.