Analysis of Breath Sounds During Surgery
Status: Recruiting
Location: See location...
Intervention Type: Other
Study Type: Observational
SUMMARY
This study aims to analyze breath sounds during surgery by using electronic stethoscope sensors attached to patients under general anesthesia. The study will evaluate whether breath sound monitoring can provide useful information for respiratory management, assist anesthesiologists in early detection of abnormal breathing events, and support safer perioperative care. A total of 30 adult patients undergoing elective surgery under general anesthesia will be enrolled.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 20
Healthy Volunteers: f
View:
• Age ≥ 20 years
• American Society of Anesthesiologists (ASA) physical status I-III
• Scheduled for elective surgery under general anesthesia
• Provided written informed consent
Locations
Other Locations
Taiwan
Department of Anesthesiology, Taipei Veterans General Hospital
RECRUITING
Taipei
Contact Information
Primary
Hui-Hsuan Ke, MD
kehuihsuan0221@gmail.com
-886-939-196-809
Time Frame
Start Date: 2025-09-03
Estimated Completion Date: 2026-09-30
Participants
Target number of participants: 30
Treatments
Observation Group
Patients undergoing elective surgery under general anesthesia with endotracheal intubation. Electronic stethoscope patches will be placed to record and analyze intraoperative breath sounds. Target enrollment: 30 participants.
Related Therapeutic Areas
Sponsors
Leads: Taipei Veterans General Hospital, Taiwan