Analysis of Breath Sound During Thoracic Surgery

Status Recruiting

Clinical Trial Summary

In modern thoracic surgery, double-lumen endobronchial tube (DLET) is the first choice for intubation. One lung ventilation can be perfectly performed by DLET, with the benefit of maintaining adequate gas exchange and establishing great surgical field. Traditionally, we use stethoscope and fiberscope for DLET site evaluation. However, there are some concerns over traditional methods. Stethoscope evaluation can be subjective from person to person; fiberscope, on the other hand, can cause additional bronchial injury as it is an invasive procedure. We hope to utilize patches, also known as electronic stethoscope, which provide non-invasive and visualized spectrum information, to assist anesthesiologists evaluate DLET insertion site more precisely in patients undergo thoracic surgery.

Clinical Trial Description

This is an observational study. We use electronic stethoscope, which stick on patient's anterior chest, to record breath sound after intubation. The soundtrack will then be transformed to visualized waveform, enabling us to analyze and compare with actual result confirmed by fiberscope. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05250635
Study type	Observational [Patient Registry]
Source	Taipei Veterans General Hospital, Taiwan
Contact	Che Chen
Phone	+886910665621
Email	freddychentw@gmail.com
Status	Recruiting
Phase
Start date	February 2022
Completion date	February 2023

View Details

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