Trials / Not Yet Recruiting
Not Yet RecruitingNCT07303205
Preoperative ROX Index and Postoperative Hypoxemia in Bariatric Surgery
Predictive Value of the Preoperative ROX Index for Early Postoperative Hypoxemia in Bariatric Surgery Patients: A Prospective Observational Cohort Study
- Status
- Not Yet Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 80 (estimated)
- Sponsor
- Istinye University · Academic / Other
- Sex
- All
- Age
- 18 Years – 65 Years
- Healthy volunteers
- Not accepted
Summary
This prospective observational study evaluates whether the preoperative ROX index can predict early postoperative hypoxemia in patients undergoing bariatric surgery. Preoperative ROX measurements, along with ARISCAT and STOP-Bang scores, will be assessed for their association with hypoxemia occurring within the first 12 postoperative hours.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Preoperative ROX Index Assessment | Participants will undergo a preoperative assessment including measurement of the ROX index (SpO₂/FiO₂ divided by respiratory rate) before bariatric surgery. No treatment or study-related intervention will be applied; all perioperative care will follow routine clinical practice. |
Timeline
- Start date
- 2025-12-25
- Primary completion
- 2026-02-25
- Completion
- 2026-03-01
- First posted
- 2025-12-24
- Last updated
- 2025-12-24
Locations
1 site across 1 country: Turkey (Türkiye)
Source: ClinicalTrials.gov record NCT07303205. Inclusion in this directory is not an endorsement.