TerminatedNot Applicable

Esophageal Pressure Measurements During One-lung Ventilation

Stopped: Slower than expected enrollment

United States6 participantsStarted 2020-11-19

Plain-language summary

The investigators will assess the feasibility and validity of esophageal pressure measurements during one-lung ventilation in the lateral position for surgery by comparing to lung collapse estimated from electrical impedance tomography during a PEEP trial.

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * adult patients undergoing non-cardiac surgery with OLV Exclusion Criteria: * COPD * Active respiratory infection * Prior lung resection * Prior esophageal/gastric surgery * Esophageal varices * Patients under effective anticoagulation at time of surgery * Pacemaker/ICD * Pregnancy * Inability to give written informed consent

What they're measuring

Esophageal Pressure at Lung Collapse

Timeframe: During one-lung ventilation

Trial details

NCT IDNCT04725318

SponsorBeth Israel Deaconess Medical Center

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2021-02-24

Results submitted2025-11-03

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