Asian journal of anesthesiology · 2023
A Comparative Study to Confirm the Endotracheal Tube Placement Using Ultrasonography and Standard Auscultation Method in Children.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Sinha Neha, Kad Nandita, Golhar Mayuri, Gupta Disha, Anshul Anshul, Bishnoi Prakriti
Аннотация
BACKGROUND: In pediatric patients due to shorter trachea suboptimal positioning of endotracheal tube (ETT) is seen in 20%-50% of patients triggering grave complications. We compared standard auscultation and ultrasound-guided lung sliding to confirm the position of ETT in children.
METHODS: Seventy-five pediatric patients between 2-8 years of age, American Society of Anesthesiologists physical status classification I and II scheduled for surgery under general anesthesia with endotracheal intubation were studied. The position of ETT was confirmed by chest auscultation for the breath sounds bilaterally and by ultrasound on the same sites for lung-sliding signs. The data obtained were compared to findings on waveform capnography. Study outcomes included position of the ETT; tracheal or esophageal, accuracy of diagnosis and time taken till confirming the diagnosis.
RESULTS: Compared to waveform capnography findings, an ultrasound revealed a sensitivity of 94.31%, a specificity of 72.33%, and an accuracy of 90.7% while that for standard auscultation were 82.8%, 47.28%, and 74.67%, respectively. The mean time taken for confirmation of ETT position was significantly shorter with waveform capnography (10.29 ± 2.25 s) compared to auscultation (12.96 ± 2.23 s) and ultrasonography (USG) (14.28 ± 3.77 s).
CONCLUSION: Confirmation of ETT position using USG or waveform capnography is essential because of high false results using standard auscultation alone. Ultrasound-guided lung sliding method is a simple, fast, and a reliable method used for detecting tube malposition.
METHODS: Seventy-five pediatric patients between 2-8 years of age, American Society of Anesthesiologists physical status classification I and II scheduled for surgery under general anesthesia with endotracheal intubation were studied. The position of ETT was confirmed by chest auscultation for the breath sounds bilaterally and by ultrasound on the same sites for lung-sliding signs. The data obtained were compared to findings on waveform capnography. Study outcomes included position of the ETT; tracheal or esophageal, accuracy of diagnosis and time taken till confirming the diagnosis.
RESULTS: Compared to waveform capnography findings, an ultrasound revealed a sensitivity of 94.31%, a specificity of 72.33%, and an accuracy of 90.7% while that for standard auscultation were 82.8%, 47.28%, and 74.67%, respectively. The mean time taken for confirmation of ETT position was significantly shorter with waveform capnography (10.29 ± 2.25 s) compared to auscultation (12.96 ± 2.23 s) and ultrasonography (USG) (14.28 ± 3.77 s).
CONCLUSION: Confirmation of ETT position using USG or waveform capnography is essential because of high false results using standard auscultation alone. Ultrasound-guided lung sliding method is a simple, fast, and a reliable method used for detecting tube malposition.