Comparison of the Time to Reach End-Tidal Oxygen Value of 90 and Oxygen Reserve Index Decline Times During Preoxygenation in Sarcopenic and Non-Sarcopenic Patients

N/ANot Yet RecruitingNCT06847672

Ankara City Hospital Bilkent80 enrolled

Overview

The purpose of this study is to compare the time required to reach an end-tidal oxygen (EtO2) value of 90% and the time until the Oxygen Reserve Index (ORI) drops below 0.55 during preoxygenation in sarcopenic and non-sarcopenic patients. The study aims to investigate the impact of sarcopenia on the oxygenation process.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Sarcopenia Preoxygenation Oxygen Reserve Index

Interventions

preoxygenationDIAGNOSTIC_TEST

The time required to reach EtO2 90% and the time until ORI drops below 0.55

Eligibility

Medical Language ↔ Plain English

Inclusion Criteria: * Patients who agree to participate in the study. * Patients scheduled for major abdominal oncologic surgery. Exclusion Criteria: * Patients with severe cardiopulmonary disease. * Patients with walking disabilities.

Outcomes

Primary Outcomes

Time required to reach EtO2 90%

Time frame: preoperatively

Time until ORI drops below 0.55

Time frame: preoperatively

Data from ClinicalTrials.gov

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