Articles: operative.
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Anesthesia and analgesia · Aug 2024
3-Dimensional Virtual Reality Versus 2-Dimensional Video for Distraction During the Induction of Anesthesia in Children to Reduce Anxiety: A Randomized Controlled Trial.
Preoperative anxiety is common in children. It can contribute to negative experiences with anesthetic induction and may cause adverse physiological and psychological effects. Virtual reality (VR) and electronic tablet devices are 2 audiovisual distraction tools that may help to reduce anxiety and enhance the preoperative experience. This study aimed to compare the use of an immersive 3-dimensional (3D) VR to 2-dimensional (2D) video on anxiety in children during induction of general anesthesia. ⋯ This randomized controlled trial demonstrated that preoperative anxiety was equally low and induction compliance high with both 3D VR and 2D video distraction in children with parental presence during anesthetic induction.
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Anesthesia and analgesia · Aug 2024
Racial and Ethnic Differences in Postoperative Nausea and Vomiting Care.
Racial and ethnic differences in health care may result in significant morbidity. The objective of this study was to determine whether there was an association between a patient's race or ethnicity and the receipt of an antiemetic agent preoperatively, during surgery, and in the recovery room. ⋯ This retrospective study suggests significant differences between the administrations of antiemetics to patients of different races or ethnicities, with Black patients often being less likely to receive an antiemetic than patients belonging to all other races or ethnicities.
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Anesthesia and analgesia · Aug 2024
Emergency Anesthesiology Encounters, Care Practices, and Outcomes for Patients with Firearm Injuries: A 9-Year Single-Center US Level 1 Trauma Experience.
Firearm injuries cause significant morbidity and mortality. Patients with firearm injuries require urgent/emergency operative procedures but the literature incompletely describes how anesthesia care and outcomes differ between high acuity trauma patients with and without firearm injuries. Our objective was to examine anesthesia care, resource utilization, and outcomes of patients with acute firearm injuries compared to nonfirearm injuries. ⋯ Over the study period, anesthesiologists increasingly cared for patients with firearm injuries, who often present outside of daytime hours and require urgent operative intervention. Operating room readiness and high-intensity resuscitation capacity, such as access to hemostatic control measures, are critical to achieving intraoperative survival and favorable postoperative outcomes, particularly for patients with firearm injuries.
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Anesthesia and analgesia · Aug 2024
Preoperative Atelectasis in Patients with Obesity Undergoing Bariatric Surgery: A Cross-Sectional Study.
Pulmonary atelectasis is present even before surgery in patients with obesity. We aimed to estimate the prevalence and extension of preoperative atelectasis in patients with obesity undergoing bariatric surgery and to determine if variation in preoperative Spo2 values in the seated position at room air is explained by the extent of atelectasis coverage in the supine position. ⋯ The prevalence and extension of atelectasis increased with higher BMI, being significantly higher at BMI ≥45 kg/m2. Preoperative atelectasis mediated the effect of BMI on Spo2 at room air in the seated position.
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Laparoscopic cholecystectomy can be associated with significant postoperative pain that is difficult to treat. We aimed to evaluate the available literature and develop updated recommendations for optimal pain management after laparoscopic cholecystectomy. A systematic review was performed using the procedure-specific postoperative pain management (PROSPECT) methodology. ⋯ Three-port laparoscopy, a low-pressure pneumoperitoneum, umbilical port extraction, active aspiration of the pneumoperitoneum and saline irrigation are recommended technical aspects of the operative procedure. The following interventions are not recommended due to limited or no evidence on improved pain scores: single port or mini-port techniques, routine drainage, low flow insufflation, natural orifice transluminal endoscopic surgery (NOTES), infra-umbilical incision, i.v. clonidine, nefopam and regional techniques such as quadratus lumborum block or rectus sheath block. Several interventions provided better pain scores but are not recommended due to risk of side effects: spinal or epidural anaesthesia, gabapentinoids, i.v. lidocaine, i.v. ketamine and i.v. dexmedetomidine.