Objective:To assess the effectiveness of a visual double-lumen bronchial catheter in teaching lung isolation skills to anesthesia resident trainees.Methods:Between September 2023 and September 2024,20 anesthesiology r...Objective:To assess the effectiveness of a visual double-lumen bronchial catheter in teaching lung isolation skills to anesthesia resident trainees.Methods:Between September 2023 and September 2024,20 anesthesiology residents from Jiangsu Cancer Hospital were randomly divided into two groups:the visual double-lumen group(n=10)and the conventional double-lumen group(n=10).Randomization was achieved using a random number table.The study assessed several outcomes,including total intubation time,positioning time,one-time intubation success rate,intraoperative catheter displacement rate,surgeon satisfaction scores,and the incidence of postoperative complications(pharyngeal pain,hoarseness,and dry cough)within 24 hours.Results:The visual double-lumen group demonstrated superior results compared to the conventional double-lumen group in the following measures:total intubation time(70.2±11.8 s vs 224.9±35.6 s),positioning time(30.1±5.7s vs 176.6±26.4 s),one-time intubation success rate(85%vs 45%),intraoperative catheter displacement rate(10%vs 40%),surgeon’s intubation satisfaction score(8.10±1.07 vs 6.90±1.41),satisfaction score for pulmonary isolation(8.35±1.04 vs 6.55±1.36),and airway management satisfaction score(8.40±1.3 vs 6.70±1.34).Additionally,the incidence of postoperative pharyngeal pain(15%vs 45%),hoarseness(10%vs 40%),and dry cough(5%vs 35%)was significantly lower in the visual double-lumen group(all P<0.05).Conclusion:The visual double-lumen bronchial catheter significantly enhances the training of anesthesia residents in lung isolation by reducing intubation and positioning times,improving intubation success rate,increasing surgeon satisfaction,and reducing intubation-related complications.This method offers a more effective teaching approach compared to conventional techniques.展开更多
文摘Objective:To assess the effectiveness of a visual double-lumen bronchial catheter in teaching lung isolation skills to anesthesia resident trainees.Methods:Between September 2023 and September 2024,20 anesthesiology residents from Jiangsu Cancer Hospital were randomly divided into two groups:the visual double-lumen group(n=10)and the conventional double-lumen group(n=10).Randomization was achieved using a random number table.The study assessed several outcomes,including total intubation time,positioning time,one-time intubation success rate,intraoperative catheter displacement rate,surgeon satisfaction scores,and the incidence of postoperative complications(pharyngeal pain,hoarseness,and dry cough)within 24 hours.Results:The visual double-lumen group demonstrated superior results compared to the conventional double-lumen group in the following measures:total intubation time(70.2±11.8 s vs 224.9±35.6 s),positioning time(30.1±5.7s vs 176.6±26.4 s),one-time intubation success rate(85%vs 45%),intraoperative catheter displacement rate(10%vs 40%),surgeon’s intubation satisfaction score(8.10±1.07 vs 6.90±1.41),satisfaction score for pulmonary isolation(8.35±1.04 vs 6.55±1.36),and airway management satisfaction score(8.40±1.3 vs 6.70±1.34).Additionally,the incidence of postoperative pharyngeal pain(15%vs 45%),hoarseness(10%vs 40%),and dry cough(5%vs 35%)was significantly lower in the visual double-lumen group(all P<0.05).Conclusion:The visual double-lumen bronchial catheter significantly enhances the training of anesthesia residents in lung isolation by reducing intubation and positioning times,improving intubation success rate,increasing surgeon satisfaction,and reducing intubation-related complications.This method offers a more effective teaching approach compared to conventional techniques.
