Ralationship between trans-esophageal photoplethysmography and doppler flow spectrum of descending aorta

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-OCS-12002789

Enrollment

Unknown

Registered

2012-12-21

Start date

2012-08-01

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

cardiacvascular disease

Interventions

Case series:Nil

Eligibility

Sex/Gender

All

Age

20 Years to 70 Years

Inclusion criteria

Inclusion criteria: andul patients undergoing elective cardiac surgery

Exclusion criteria

Exclusion criteria: complicate with arhythmia and some contraindication about TEE processing

Design outcomes

Primary

Measure	Time frame
Photoplethysmography;Doppler flow spectrum;	—

Countries

China

Contacts

Public ContactWei Wei

111weiwei@sohu.com+86 18980601544

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 10, 2026