FindTrial
Sign In

The analysis of transesophageal oxygen saturation photoplethysmography from different signal sources

The analysis of transesophageal oxygen saturation photoplethysmography from different signal sources

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-12002027
Enrollment
Unknown
Registered
2012-03-06
Start date
2011-03-07
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

transesophageal oxygen saturation photoplethysmography

Interventions

1:NA

Sponsors

West China hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
19 Years to 44 Years

Inclusion criteria

Inclusion criteria: 13 adult patients (American society of Anesthesiologist classification II or III) scheduled for cardiac surgery were enrolled

Exclusion criteria

Exclusion criteria: Patients were excluded if they had arrthythmia, esophageal or stomach pathology

Design outcomes

Primary

MeasureTime frame
photoplethymography;—

Countries

China

Contacts

Public Contactwei wei
111weiwei@sohu.com+86 18980601544

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026