NCT04449770

Brief Summary

The use of height based formula to predict insertion depth of left-sided double lumen tube in thoracic surgery is now well established. The investigators have developed a formula to be used and published recently. The investigators verified the formula with the use of FOB. This observational study we are going to use with FOB checking if needed.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
70

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Aug 2020

Geographic Reach
1 country

1 active site

Status
unknown

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

June 23, 2020

Completed
6 days until next milestone

First Posted

Study publicly available on registry

June 29, 2020

Completed
1 month until next milestone

Study Start

First participant enrolled

August 1, 2020

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2022

Completed
Last Updated

July 10, 2020

Status Verified

July 1, 2020

Enrollment Period

1.8 years

First QC Date

June 23, 2020

Last Update Submit

July 8, 2020

Conditions

Thoracic Anesthesia

Keywords

Thoracic anesthesiaDouble lumen tubeHeight based formula

Outcome Measures

Primary Outcomes (1)

  • correct position of DLT with proper lung deflation without use of FOB

    proper lung deflation, surgeon satisfaction

    during surgical time

Interventions

double lumen tubeDEVICE

prospective cohort study

Eligibility Criteria

Age20 Years - 60 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Adult patients aged 20-60 yr undergoing thoracic surgery with the use of left-sided DLT for lung isolation

You may qualify if:

  • patients whose procedure required placement of an LDLT

You may not qualify if:

  • patients with intraluminal bronchial lesions and patients with a difficult airway.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

King Saud University

Riyadh, 11462, Saudi Arabia

RECRUITING

Central Study Contacts

abdelazeem eldawlatly

CONTACT

00966503261042dawlatly2@yahoo.com

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
professor

Study Record Dates

First Submitted

June 23, 2020

First Posted

June 29, 2020

Study Start

August 1, 2020

Primary Completion

June 1, 2022

Study Completion

June 1, 2022

Last Updated

July 10, 2020

Record last verified: 2020-07

Locations

SA(1)