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Assessment of Oxygen Delivery as an Early Predictor of Postoperative Pulmonary Complications During One-lung Pulmonary Ventilation in Thoracic Surgery. A Pilot Study

NCT05154617 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2021-12-13

No results posted yet for this study

Summary

This is a simple descriptive pilot study where 60 patients undergoing One-lung ventilation (OLV) for \> 120 minutes during esophagectomy will be enrolled to see if the Flo Trac® system can identify hypoxemia earlier than the standard of care monitoring.

Conditions

  • Postoperative Pulmonary Complications

Interventions

DIAGNOSTIC_TEST

Standard surgical monitoring, along with the Flo Trac® system monitoring.

Under standard thoracic anesthesia protocol, extra monitoring will be done by FloTrac® System using a minimally invasive sensor in combination with an advanced monitoring device to derive cardiac output (CO) and cardiac index (CI) parameters through arterial pulse pressure waveform analysis. Intraoperative blood gases collection will be at different intraoperative times. From this data, calculations will be performed to obtain DO2, DO2i, O2ER, and O2ERi.

Sponsors & Collaborators

  • University Health Network, Toronto

    lead OTHER

Principal Investigators

  • Jacobo Moreno Garijo, MD · University Health Network, Toronto

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-01-31
Primary Completion
2022-10-31
Completion
2023-10-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05154617 on ClinicalTrials.gov