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NOT YET RECRUITING
NCT07119866

The Role of Oxygen Reserve Index (ORi) in Apneic Ventilation

Sponsor: Ankara City Hospital Bilkent

View on ClinicalTrials.gov

Summary

Background: The Oxygen Reserve Index (ORI) is a non-invasive parameter utilizing multi-wavelength pulse co-oximetry. ORI can provide early warnings of deteriorating oxygenation before changes are reflected in SpO₂ levels. This study aimed to investigate the feasibility of non-ventilated intubation in patients undergoing cholecystectomy as a means to achieve safe intubation without nasogastric tube placement, with reduced trauma and cost, and improved time efficiency.

Official title: The Role of Oxygen Reserve Index (ORi) Monitoring in Optimizing Apneic Ventilation for Laparoscopic Cholecystectomy

Key Details

Gender

All

Age Range

18 Years - 60 Years

Study Type

OBSERVATIONAL

Enrollment

60

Start Date

2025-08-07

Completion Date

2025-08-30

Last Updated

2025-08-13

Healthy Volunteers

No

Interventions

OTHER

OXYGEN RESERVE INDEX

Noted for each patient.

Locations (1)

Ankara Bilkent City Hospital

Ankara, çankaya, Turkey (Türkiye)