CompletedNot Applicable

Hyperoxia on Ventilation During Recovery From General Anesthesia

United States10 participantsStarted 2023-08-08

Plain-language summary

In this preliminary, crossover investigation the investigators will examine the effect of oxygen supplementation on the recovery of breathing in the immediate post-anesthesia period.

Who can participate

Age range20 Years – 90 Years

SexALL

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

Inclusion Criteria: * American Society of Anesthesiologists (ASA) physical status I-III * Body mass index (BMI) less than 35 kg/m2 * Scheduled to undergo robotic-assisted radical laparoscopic nephrectomy. Exclusion Criteria: * Patients with a diagnosis of chronic obstructive pulmonary disorder (COPD), severe neurological, cardiopulmonary, psychiatric, or untreated thyroid disorder * Chronic pain condition that is being treated with opioids * Patients with a hematocrit lower than 30% at the end of surgery, or those with an excessive blood loss, requiring transfusion of blood products during surgery.

What they're measuring

Respiratory disturbance index (RDI)

Timeframe: Forty minutes of monitoring for each treatment arm

Transcutaneous carbon dioxide pressure (TcPCO2)

Timeframe: Forty minutes of monitoring for each treatment arm

Trial details

NCT IDNCT05922020

SponsorStanford University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-12-12

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