An Exploratory Analysis of ChatGPT Compared to Human Performance With the Anesthesiology Oral Board Examination: Initial Insights and Implications.

Background: Chat Generative Pre-Trained Transformer (ChatGPT) has been tested and has passed various high-level examinations. However, it has not been tested on an examination such as the American Board of Anesthesiology (ABA) Standardized Oral Examination (SOE). The SOE is designed to assess higher-level competencies, such as judgment, organization, adaptability to unexpected clinical changes, and presentation of information.

Prevention of atrial fibrillation after cardiac surgery.

Purpose Of Review: Atrial fibrillation after cardiac surgery remains a very common and vexing clinical problem. This review summarizes recent clinical and laboratory investigations, the results of which may lead to a more effective strategy for the prevention of atrial fibrillation after cardiac surgery.

Recent Findings: The incidence of atrial fibrillation after cardiac surgery remains high (60% in some series), and there is no single strategy that reliably prevents it.

Anesthetic management of patients with obesity with and without sleep apnea.

The global obesity epidemic presents anesthesia providers with unique and complex challenges as an increasing number of patients with elevated body mass index present for medical care. Pharmacokinetics, respiratory and cardiac physiology, positioning, regional anesthetic techniques, monitoring, and postoperative care are all profoundly affected by increased body mass. In recent years, the occult impact of undiagnosed obstructive sleep apnea on perioperative morbidity and mortality has marshaled increased attention from both patients and practitioners.

Anesthetic management of patients with obesity and sleep apnea.

An increasing number of obese patients in the operating room is inevitable due to the well-known associated chronic health problems such as cardiovascular disease, diabetes mellitus, arthritis and cancer. Further, bariatric surgery is also likely to be increasingly performed. This article discusses the intraoperative issues in the care of patients with obesity, including airway management, pharmacokinetics, perioperative positioning, regional anesthesia, the intensity of monitoring required, laparoscopy, and minimizing hypoxia during anesthesia.

Pathophysiology of obstructive sleep apnea.

This article explores the physiologic basis and symptoms of obstructive sleep apnea--a general term encompassing central sleep apnea and obstructive sleep apnea. The former is relatively uncommon while the latter is much more common. Episodic collapse and blockage of the upper airway occur during sleep despite continuous respiratory effort.

Insertion of vagal nerve stimulator using local and regional anesthesia.

Background: Vagal nerve stimulation (VNS) is a valuable therapy for patients with intractable epilepsy. Placement of a vagal nerve stimulator typically requires general anesthesia, which frequently interrupts anticonvulsant therapy. Insertion of the stimulator using regional/local anesthesia may offer the advantages of continuity of anticonvulsant therapy and implantation in the outpatient setting.