Last reviewed · How we verify
NCT07040735
Low-Flow Anesthesia and Open-Heart Surgery
trial in Low-flow Anesthesia in 80 participants. Not yet recruiting.
1 January 2026
Quick facts
| Lead sponsor | Çağrı Özdemir |
|---|---|
| Status | Not yet recruiting |
| Study type | OBSERVATIONAL |
| Enrollment | 80 |
| Start date | 1 July 2025 |
| Primary completion | 1 January 2026 |
| Estimated completion | 1 February 2026 |
| Sites | 1 location across Turkey (Türkiye) |
Conditions studied
- Low-flow Anesthesia — all drugs for Low-flow Anesthesia →
- Hemodynamics — all drugs for Hemodynamics →
- Open-heart Surgery — all drugs for Open-heart Surgery →
Sponsor
Çağrı Özdemir
Who can join
18 and older, any sex, with Low-flow Anesthesia or Hemodynamics. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Low-flow anesthesia (LFA) is a technique in which at least 50% of the exhaled air, after carbon dioxide absorption, is mixed with a certain amount of fresh gas and returned to the patient during the next inspiration. In 1974, R. Virtue defined minimal flow anesthesia (MFA) as 0.5 L/min. In 1984, Baker and Simionescu classified LFA as 0.5-1 L/min and MFA as 0.25-0.5 L/min. The aim of this study is to investigate whether there are hemodynamic differences between open-heart surgery cases performed with LFA at different fresh gas flow rates.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07040735
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other Çağrı Özdemir trials
Trials by the same sponsor.
- NCT07042893 — Effects of Pulmonary Resection on Right Ventricular Function · recruiting
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 NCT07040735 (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 Çağrı Özdemir
- Last refreshed: 3 July 2025
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/NCT07040735.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing