A Randomized Controlled Clinical Cohort Study on the Effectiveness of Ultra-High-Speed Laser Air Disinfection Technology in Preventing Infections in Liver Transplant Patients

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500108963

Enrollment

Unknown

Registered

2025-09-09

Start date

2025-09-13

Completion date

Unknown

Last updated

2025-09-15

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

Conditions

Post-liver transplantation infection

Interventions

experimental group:The ward is equipped with the ultra-high-speed laser air disinfection device model S800.

control group:Routine disinfection in the ward

Eligibility

Sex/Gender

All

Age

No minimum to 90 Years

Inclusion criteria

Inclusion criteria: 1. Patients who have undergone liver transplantation and are currently in the general ward for liver transplant recovery; 2. The subjects or their authorized representatives have signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients who have not been admitted to the general liver transplant ward; 2. Patients who already had an infection before the surgery (based on the blood NGS results of our hospital on the day before the surgery); 3. Patients who participated in other clinical studies within 3 months before the start of the study; 4. Patients or their authorized representatives do not wish to sign the written informed consent form or do not comply with the study protocol.

Design outcomes

Primary

Measure	Time frame
blood culture;sputum culture;mNGS;	—

Countries

China

Contacts

Public ContactJiayin Yang

West China Hospital of Sichuan University

doctoryjy@scu.edu.cn+86 189 8060 2047

Outcome results

None listed

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