Articles: anesthesia.
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Letters of recommendation (LORs) are an important part of pain medicine fellowship applications that may be subject to implicit bias by the letter's author. This study evaluated letters of recommendation for applications to pain medicine fellowships in the United States to characterize biases and differences among applicants over four application cycles. ⋯ Linguistic content did not favor certain genders or races over others. However, disparities in LORs do exist depending on an applicant's specialty and chief resident status, as well as the academic status of the letter writer.
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Tracheobronchomalacia refers to an abnormally excessive collapse of the trachea and/or bronchi during exhalation. In the pediatric population, tracheobronchomalacia is increasingly recognized as a cause of morbidity and mortality. Historically, options for medical management and surgical intervention were limited, and patient outcomes were poor. ⋯ This article reviews the posterior tracheopexy procedure, a newer but increasingly common surgery designed to address tracheobronchomalacia, and provides an overview of related anesthesia considerations and unique challenges. In addition, this article describes novel anesthesia techniques developed specifically to facilitate optimal diagnosis of tracheobronchomalacia and intraoperative management of posterior tracheopexy and similar airway surgeries. These include methods to safely enable 3-phase rigid dynamic bronchoscopy for accurate tracheobronchomalacia diagnosis, recurrent laryngeal nerve monitoring during cervical and thoracic surgical dissection, continuous intraoperative bronchoscopy to enable real-time images during airway reconstruction, and intraoperative assessment of airway repair adequacy to ensure successful correction of tracheobronchomalacia.
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Anesthesia and analgesia · Oct 2024
Risk of Acute Complications with Rocuronium versus Cisatracurium in Patients with Chronic Kidney Disease: A Propensity-Matched Study.
Neuromuscular blocking agents (NMBAs) play an integral role in modern anesthesia by facilitating endotracheal tube placement, assisting with mechanical ventilation, and creating optimal surgical conditions. However, NMBAs can have deleterious side effects. The purpose of this study was to retrospectively analyze acute complications of 2 pharmacodynamically similar but pharmacokinetically different NMBAs and their respective reversal agents. ⋯ From 2003 to 2023, patients who were administered rocuronium plus sugammadex were at a significantly higher risk for acute cardiovascular and pulmonary complications when compared to patients who were administered cisatracurium plus neostigmine.
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Postoperative neurocognitive disorders (PNDs) frequently occur following orthopedic surgery and are closely associated with adverse prognosis. PNDs are an emerging concept that includes both postoperative cognitive dysfunction (POCD) and postoperative delirium (POD). The prevention of combined use of peripheral nerve block (PNB) and general anesthesia (GA) on POCD and/or POD incidence following orthopedic surgery remains unknown. We aimed to investigate the effect of this combined anesthesia method on POCD/POD incidence after orthopedic surgery, compared with GA. ⋯ The combined use of PNB and GA decreases the incidence of POCD but not POD following orthopedic surgery.
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Randomized Controlled Trial Comparative Study
Comparison between the standard method and the 30° curved tongue depressor-aided technique for insertion of a laryngeal mask airway: a randomized controlled trial.
Laryngeal mask airway (LMA) has been increasingly used for airway management; however, LMA insertion can be difficult and cause adverse effects. Therefore, the rapid, safe, and effective insertion of LMA is necessary. This study aimed to compare the efficacy of the standard method with that of the 30° curved tongue depressor-aided technique for LMA insertion to determine the superior technique. ⋯ The curved tongue depressor-aided technique significantly improved the first-attempt success rate of LMA insertion and reduced the incidence of sore throat symptoms.