Single-Nucleus sequencing to explore the effect of High attitude acclimatization at myocardial preservation

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200066791

Enrollment

Unknown

Registered

2022-12-16

Start date

2023-01-01

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

valvulopathy

Interventions

HA:Altitude=3500m-4000m

Control:Altitude=0-500m

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: ? Patients who underwent heart valve surgery in Sichuan Provincial People's Hospital from January 2020 to December 2021 ? Age =18 years

Exclusion criteria

Exclusion criteria: ? Pregnant women ? patients with difficulty in obtaining right atrial appendage specimens during thoracoscopic heart valve surgery ? refused to participate in this study.

Design outcomes

Primary

Measure	Time frame
cardiomyocyte;Macrophage;TF;	—

Countries

China

Contacts

Public ContactQian Lei

Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital

leiqianggh@163.com17744339891

Outcome results

None listed

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