Articles: postoperative.
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Patients with preexisting respiratory compromise are at risk for perioperative respiratory failure. Adult literature has shown benefit with prophylactic postoperative use of noninvasive mechanical ventilation (NIMV). ⋯ Further, surgical literature does not address preoperative prophylactic use of NIMV, as well as use of the newest modality of NIMV, average volume-assured pressure support (AVAPS). Here, we describe the first report of pre- and postoperative use of AVAPS in a pediatric patient with respiratory compromise from Ullrich disease.
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Int Forum Allergy Rhinol · Jul 2021
Randomized Controlled TrialProphylactic antibiotics after endoscopic sinus surgery for chronic rhinosinusitis: a randomized, double-blind, placebo-controlled noninferiority clinical trial.
Surgeons commonly prescribe prophylactic antibiotics after endoscopic sinus surgery (ESS), yet minimal data exist to support this practice. In this study we aimed to assess the impact of post-ESS antibiotics on infection, quality of life (QOL), and endoscopic scores. ⋯ Although statistically underpowered, the results suggest placebo was noninferior to prophylactic antibiotics after ESS for CRS regarding postoperative sinonasal-specific QOL. There were no significant differences in postoperative endoscopic scores or rates of infection, but the rate of diarrhea was significantly higher in the antibiotic group. These findings add to the growing evidence that routine use of prophylactic postoperative antibiotics does not improve outcomes post-ESS and significantly increases the rate of diarrhea.
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To compare the efficacy of prophylactic ondansetron and tropisetron for postoperative nausea and vomiting (PONV). ⋯ Tropisetron is superior to ondansetron in preventing postoperative vomiting.PROSPERO No: CRD42021237368.
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Reg Anesth Pain Med · Jul 2021
ReviewMechanisms of action of fascial plane blocks: a narrative review.
Fascial plane blocks (FPBs) target the space between two fasciae, rather than discrete peripheral nerves. Despite their popularity, their mechanisms of action remain controversial, particularly for erector spinae plane and quadratus lumborum blocks. ⋯ Our current understanding of FPB mechanisms supports their demonstrated analgesic efficacy, but also highlights the unpredictability and variability that result from myriad factors at play. Potential strategies to improve efficacy include accurate deposition close to targets of interest, injections of sufficient volume to encourage physical spread by bulk flow, and manipulation of concentration to promote diffusion.