Research Appraisals

Current opinion in anaesthesiology

Preoperative considerations for nonoperating room anesthesia

PURPOSE OF THE REVIEW: This review aims to address the unique challenges in nonoperating room anesthesia (NORA) locations, emphasizing the importance of patient selection, risk stratification, and comprehensive preoperative evaluation to ensure safe anesthetic care for increasingly complex patients. RECENT FINDINGS: The volume of NORA procedures has risen significantly, with patients often presenting higher comorbidity burdens and advanced age. Standardized protocols and validated assessment tools, such as the STOP-Bang questionnaire and a simple frailty questionnaire (e.g., FRAIL), can aid anesthesiologists in effectively stratifying risk and tailoring anesthesia plans. Challenges in NORA include logistical constraints, personnel dynamics, and environmental factors that can compromise patient safety. The integration of telemedicine and artificial intelligence into preoperative assessments shows promise in improving efficiency and safety by allowing for remote evaluations and tailored care. SUMMARY: Adequate patient selection and preoperative optimization are essential for enhancing outcomes in NORA locations. Adherence to national safety guidelines and multidisciplinary collaboration is crucial for navigating the complexities of remote anesthesia care. Future research should focus on refining preoperative screening methods and utilizing artificial intelligence to better address the unique needs of patients undergoing procedures outside traditional operating rooms.