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NCT05868447
Relationship Between ORI and Blood Transfusion in Spinal Surgery
trial testing Stabilization surgery in Perioperative Hemorrhage in 100 participants. Status unknown.
15 June 2023
Quick facts
| Lead sponsor | Bursa Yuksek Ihtisas Training and Research Hospital |
|---|---|
| Status | Status unknown |
| Study type | OBSERVATIONAL |
| Enrollment | 100 |
| Start date | 15 December 2022 |
| Primary completion | 15 June 2023 |
| Estimated completion | 15 June 2023 |
| Sites | 1 location across Turkey (Türkiye) |
Drugs / interventions tested
- Stabilization surgery
Conditions studied
- Perioperative Hemorrhage — all drugs for Perioperative Hemorrhage →
Sponsor
Bursa Yuksek Ihtisas Training and Research Hospital
Who can join
Adults 18 to 80, any sex, with Perioperative Hemorrhage. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Concerns about the necessity and risks of blood transfusions have led to the search for new noninvasive monitoring methods. Oxygen reserve index (ORI), one of them, is a dimensionless index ranging from 0.00 (no reserve) to 1.00 (maximum reserve) according to oxygenation reserve status, and it is also a non-invasive and continuous measurement parameter. Some studies have examined ORi as an indicator for early detection of hypoxemia. There are reports in the literature that ORi and Pa02 values measured noninvasively during surgery are early precursors for desaturation and hypoxia.Researces aimed to investigate the relationship between perioperative blood transfusions and ORI in vertebral stabilization surgeries performed by the same surgical team in our clinic.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT05868447
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05868447 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Bursa Yuksek Ihtisas Training and Research Hospital
- Last refreshed: 22 May 2023
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05868447.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing