Study on volatile organic compounds (VOC) in blood, urine and exhaled breath of patients undergoing cardiac surgery

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200056152

Enrollment

Unknown

Registered

2022-02-01

Start date

2022-02-01

Completion date

Unknown

Last updated

2024-08-12

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

Conditions

heart disease

Interventions

Case series:None

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Patients aged 18-75 years; 2. With elective cardiopulmonary bypass and off-pump cardiac surgery.

Exclusion criteria

Exclusion criteria: 1.ASA >= V; 2.patients who cannot cooperate.

Design outcomes

Primary

Measure	Time frame
Volatile organic compounds in blood;Volatile organic compounds in urine;Volatile organic compounds in breath;	—

Countries

China

Contacts

Public ContactEnyou Li

The First Affiliated Hospital of Harbin Medical University

33145743@qq.com+86 13845109928

Outcome results

None listed

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