Anaesthesia: what a surgeon needs to know

13 years of hand surgery without an anesthesiologist. An analysis of efficacy and safety of presurgical anesthesia as delivered by surgeons without the assistance of anesthesiologists

<b><br>Introduction:</b> The assistance of anaesthesiologist is considered an inseparable part of most surgical procedures, with the exception of a small proportion of minor procedures performed under local anaesthesia. In hand surgery, a vast majority of procedures, even those lasting several hours, can be carried out under regional (brachial plexus block) or local (infiltration) anaesthesia. These can be delivered by the surgeons themselves, allowing the surgeries to be carried out without the assistance of anesthesiologists.</br> <b><br>Aim:</b> The aim of this study was to analyze the efficacy and safety of presurgical anesthesia as delivered by surgeons without the assistance of anesthesiologists in the course of hand surgery procedures performed within the institution headed by the author of this article.</br> <b><br>Material and methods:</b> The analysis was based on the records of anesthesia protocols filled out by the surgeons who delivered the anesthesia and who operated on the patients. The variables considered included the efficacy of anesthesia and the anesthesia-related adverse effects and complications.</br> <b><br>Results:</b> Over a period of 13 years (2010-2022), a total of 24,703 surgeries were delivered; of these, 22,228 (91%) surgeries were carried out without anesthesiologists, with anesthesia being delivered by the surgeon him/herself. The efficacy of these procedures (local anasthesia and brachial plexus blocks combined) was 99%. A total of 631 (2.8%) anesthesia-related adverse reactions were recorded, most of them being transient, requiring immediate interventions and not leading to any serious sequelae. In only 17 cases (0.07%), adverse effects resulted in cancellation and rescheduling of the elective surgery.</br> <b><br>Conclusions:</b> Pre-surgical anesthesia as delivered prior to hand surgery procedures by the surgeons without the assistance of anesthesiologists is effective and safe while being associated with numerous benefits for patients, surgeons and the health care system's budget.</br>.