Esophageal Pressure Measurements During One-lung Ventilation

Stopped early

Conditions studied: Surgery, One-lung Ventilation

In brief

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.

Key facts

Study ID

NCT04725318

Run by

Beth Israel Deaconess Medical Center

People needed

6

Starts

2020-11-19

Expected to finish

2021-12-31

Last updated by the study team

2026-02-19

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• adult patients undergoing non-cardiac surgery with OLV

You may not qualify if…

• 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

Where it is running

• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States

Full record on ClinicalTrials.gov

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