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IMPORTANCE: Operative laryngoscopy is a commonly performed ambulatory procedure in patients with significant co-morbidity. Optimal anesthetics for surgical exposure with rapid return to baseline after the procedure enhances postoperative patient safety. OBJECTIVE: To determine whether sugammadex hastens recovery in patients undergoing operative laryngoscopy under general anesthesia with rocuronium-induced paralysis. DESIGN: Prospective clinical intervention randomized single-blinded, single-center study in an academic tertiary care center. Approved by the institutional review board and registered with ClinicalTrials.gov. SETTINGS: Single center tertiary care academic institution. PARTICIPANTS: 18 years or older, American Society of Anesthesiology physical status I-III with ability to give written informed consent undergoing operative laryngoscopy. INTERVENTION: Participants were randomized into two groups. Both groups received inhaled anesthetic: sevoflurane, remifentanil, and rocuronium at 0.6-1.2 mg/kg for intubation and anti-nausea prophylaxis. Group 1 received reversal with neostigmine (0.04 mg/kg) and glycopyrrolate (0.01 mg/kg). Group 2 received reversal with sugammadex (4 mg/kg). Vital signs were maintained at 20% of baseline in both groups. Post anesthesia care unit nurses were blinded to the reversal agent and were the evaluators of the discharge criteria and times. Primary end point was time to extubation after the procedures and secondary end points were: Subjective interpretation of surgical conditions by the surgeon, hemodynamic, respiratory parameters, anesthetics, and opioids used, operative time, and duration to achieve discharge readiness. RESULTS: A total of eighty-four participants, who were similar in age, sex, and weight in both groups. The primary end point and secondary end points were similar except time to meet discharge criteria in the two groups. 65% in the sugammadex versus 35% in the neostigmine group met Aldrete criteria of 18 or higher on arrival at the post anesthesia care unit. CONCLUSIONS: Optimizing the anesthetic regimen, along with stable intraoperative hemodynamics and reversal with sugammadex improves discharge readiness in patients undergoing operative laryngoscopy.
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[This corrects the article DOI: 10.1155/2020/8813065.].
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A 73-year-old female patient presented for mitral valve replacement and coronary artery bypass grafting secondary to multivessel coronary disease and severe mitral valve regurgitation with moderate stenosis. After bypass, the patient developed refractory hypotension with decreased biventricular volume and elevated central venous pressure (CVP). Transesophageal echocardiography (TEE) was utilized to make the diagnosis of acute intraoperative superior vena cava (SVC) syndrome. The SVC cannulation site was revised, resulting in resolution of the hypotension and a decrease in the CVP. Intraoperative TEE was vital in recognizing, managing, and ultimately repairing the acute intraoperative SVC stenosis.
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A 70-year-old man presented for repair of an ear avulsion injury sustained from an all-terrain vehicle accident. A continuous technique using a catheter for a greater auricular nerve (GAN) block was performed in the preoperative area followed by general anesthesia in the operating room. No opioids were administered during the surgical procedure or in the immediate postoperative period. The GAN catheter was kept in place for 3 days with near-complete pain relief per the patient. To our knowledge, there are no case reports that describe a continuous GAN technique for surgery and postoperative pain.
