The Use of Lung US, Fluoroscopy and Auscultation to Confirm Proper Positioning of Left Sided DLT : A Comparative Study
The Use of Lung Ultrasound, Fluoroscopy and Auscultation to Confirm Proper Positioning of Left Sided Double Lumen Tube: A Comparative Study
1 other identifier
interventional
90
0 countries
N/A
Brief Summary
The aim of this study is to compare between The Use of Lung ultrasound, Fluoroscopy and Auscultation to Confirm Proper Positioning of Left Sided DLT in elective thoracic surgeries.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Jun 2024
Shorter than P25 for not_applicable
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 23, 2023
CompletedFirst Posted
Study publicly available on registry
April 25, 2024
CompletedStudy Start
First participant enrolled
June 15, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 18, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
February 1, 2025
CompletedMay 14, 2024
December 1, 2023
6 months
December 23, 2023
May 12, 2024
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
the specificity in confirming the position of the LDLT and matching the observation of flexible bronchoscope
The findings collected by the three methods will be checked for its specificity by endobronchial bronchoscopy
2 months after data collection
Secondary Outcomes (1)
sensitivity and accuracy in confirming the position of the LDLT.
2 months after data collection
Study Arms (3)
Auscultation
ACTIVE COMPARATORcorrect position of LDLT during single lung ventilation will be confirmed by clinical methods.
Ultrasound
ACTIVE COMPARATORcorrect position of LDLT during single lung ventilation will be confirmed when lung USG revealed correct lung isolation
Fluoroscopy
ACTIVE COMPARATORcorrect position of LDLT during single lung ventilation will be confirmed when fluoroscopy visualizes the left bronchial cuff and lumen in left main bronchus.
Interventions
correct position of LDLT during single lung ventilation
Eligibility Criteria
You may qualify if:
- Age 18-60
- Physical status: ASA 1-3 that were scheduled for elective thoracic surgery and who required a left-sided double lumen tube (LDLT) during anesthesia after taking written and informed Consent.
You may not qualify if:
- Anticipated difficult intubation.
- Tracheostomy tube.
- Concurrent pneumothorax.
- Pleural effusion and emphysema.
- History of pleurodesis, and/or abnormal pulmonary function test (forced expiration volume in one second, total lung capacity, or forced vital capacity \< 50% of the predicted values).
- Body mass index more than 35
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Officials
- PRINCIPAL INVESTIGATOR
ahmed Morsy, master
Anesthesia assistant lecturer ain Shams University
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 23, 2023
First Posted
April 25, 2024
Study Start
June 15, 2024
Primary Completion
December 18, 2024
Study Completion
February 1, 2025
Last Updated
May 14, 2024
Record last verified: 2023-12