Journal of Clinical Anesthesia

STUDY OBJECTIVE: Hypoxemia is the most frequent adverse event observed during gastrointestinal endoscopy under procedural sedation. An optimum oxygen therapy has still not been conclusively determined. DESIGN: A systematic review and network meta-analysis of randomized clinical trials. SETTING: Digestive Endoscopy Center. PATIENTS: Adults (≥18 years old and of both sexes) during gastrointestinal endoscopy under procedural sedation...

STUDY OBJECTIVE: The association between early childhood exposure to general anesthesia and subsequent risk of developing attention-deficit/hyperactivity disorder remains unknown. DESIGN: A systematic review and meta-analysis of cohort studies. PATIENTS: Children undergoing general anesthesia. INTERVENTIONS: A comparison of any type of general anesthesia exposure, including total intravenous anesthesia, inhalation general anesthesia, and combined intravenous and inhaled anesthesia, with non-anesthetic exposures, which did not receive any exposure to anesthetic drugs, including general anesthetics as well as local anesthetics...

STUDY OBJECTIVE: The aim of this study was to investigate the efficacy of a two-step patient blood management (PBM) program in red blood cell (RBC) transfusion requirements among patients undergoing elective cardiopulmonary bypass (CPB) surgery. DESIGN: Prospective, non-randomized, two-step protocol design. SETTING: Cardiac surgery department of Clinique Pasteur, Toulouse, France. PATIENTS: 897 patients undergoing for elective CPB surgery...

STUDY OBJECTIVE: Ultrasound-guided erector spinae plane block (ESPB) is commonly used for perioperative analgesia in adults; however, its analgesic efficacy and safety in pediatric patients remain uncertain. This review aimed to determine whether ultrasound-guided ESPB can improve analgesic efficacy and safety in pediatric surgery. DESIGN: Meta-analysis of randomized controlled trials. SETTING: Perioperative setting. PATIENTS: Pediatric patients undergoing elective surgery under general anesthesia...

STUDY OBJECTIVE: Nitrous oxide affects memory and recall. We aimed to determine if using nitrous oxide during labor affected patients' ability to learn and recall the risks and benefits of neuraxial analgesia. DESIGN: Single-center, prospective cohort study. SETTING: Labor and delivery unit in a large academic medical center. PATIENTS: Nulliparous patients with spontaneous or planned induction of labor. INTERVENTIONS: Parturients chose whether to use nitrous oxide during labor...

No abstract text is available yet for this article.

STUDY OBJECTIVE: There is scarce evidence on the hemodynamic stability of remimazolam during anesthetic induction in patients with significant coronary artery disease. This study aims to compare the effects of remimazolam and propofol on post-induction hypotension in patients undergoing coronary artery bypass grafting (CABG). DESIGN: Randomized controlled trial. SETTING: Tertiary teaching hospital. PATIENTS: Adult patients undergoing isolated CABG...

No abstract text is available yet for this article.

STUDY OBJECTIVE: The effect of volatile anesthetics on postoperative recovery in older adults is still not entirely clear. Thus, we evaluated the effect of desflurane versus sevoflurane anesthesia on speed of postoperative recovery in older adults eligible for same-day discharge. We further evaluated the incidence of postoperative nausea and vomiting (PONV), bispectral index (BIS) values, and S100B concentrations. DESIGN: Single-center, prospective, observer-blinded, randomized clinical trial...

STUDY OBJECTIVE: Although a prolonged heart rate-corrected QT interval (QTcI) is associated with an increased risk of mortality in the general population, its prognostic value in surgical patients remains unclear. We aimed to examine whether preoperative QTcI prolongation predicts short-term postoperative outcomes in elderly patients undergoing noncardiac surgery. DESIGN: The study was a retrospective analysis using the TriNetX network database. SETTING: Operating room...

No abstract text is available yet for this article.

STUDY OBJECTIVE: During laparoscopic surgery, the role of PEEP to improve outcome is controversial. Mechanistically, PEEP benefits depend on the extent of alveolar recruitment, which prevents ventilator-induced lung injury by reducing lung dynamic strain. The hypotheses of this study were that pneumoperitoneum-induced aeration loss and PEEP-induced recruitment are inter-individually variable, and that the recruitment-to-inflation ratio (R/I) can identify patients who benefit from PEEP in terms of strain reduction...

No abstract text is available yet for this article.

STUDY OBJECTIVE: Hyperlipidemia and postoperative delirium (POD) significantly affect patients' quality of life; however, the question of whether hyperlipidemia constitutes a risk factor for POD remain unclear. This study aimed to investigate whether patients with hyperlipidemia face elevated risks of developing POD and to identify potential causes for this increased risk. DESIGN: A prospective cohort study. SETTING: Operating room. PATIENTS: Patients were adults scheduled for colorectal cancer surgery in 2023...

STUDY OBJECTIVE: This study aims to evaluate the impact of Supreme™ laryngeal masks versus endotracheal tubes on atelectasis during general anesthesia using lung ultrasound (LUS), and provide evidence for respiratory management. DESIGN: A single-center, double-blind, randomized controlled trial was conducted. SETTING: The study was conducted in both the operating room and the post-anesthesia care unit, with follow-up assessments performed in the ward...

BACKGROUND: Delirium is a common complication in intensive care unit (ICU) patients. It can lead to various adverse events. In this study, we investigated the effectiveness of combining the use of the PREdiction of DELIRium (PRE-DELIRIC) model for delirium risk assessment and the use of a multicomponent care bundle for delirium assessment, prevention, and care in terms of reductions in the incidence of delirium among surgical ICU patients. METHODS: This retrospective study included surgical ICU patients who had received PRE-DELIRIC-guided SMART/SmART care (SMART care: SmART bundle plus multidisciplinary team; SmART care: Sleep/sweet sense of home (creating a comforting and restful environment for patients), Assessment (regular and thorough evaluation of patient needs and conditions), Release (revised endotracheal tube care/removal, restraint device care, and immobility reduction for patient comfort), and Time (reorientation of time to optimize patient care schedules) in our hospital between May 2022 and March 2023 (intervention group) and individuals who had received usual care between January 2021 and April 2022 (historical control group)...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

STUDY OBJECTIVE: Catheter-related thrombosis (CRT) is a major complication of central venous catheters (CVCs). However, the incidence, onset, and dependence of CRT on CVC material and/or type in critically ill surgical patients is unknown. Therefore, we here investigated the incidence, onset, and dependence of CRT on a variety of risk factors, including CVC material and type, in critically ill surgical patients. DESIGN: Prospective, investigator-initiated, observational study...

BACKGROUND: While mentoring programs have demonstrated success for faculty development, reported rates of formal mentoring programs vary for specific programs as well as academic medical institutions overall. The aim of this paper was to evaluate the overall prevalence of faculty mentoring programs and faculty development offices in anesthesiology departments and at academic medical schools and assess the association between those with mentoring programs and faculty development support and NIH funding...