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A multicenter observational study of probiotics for the prevention of nosocomial infections in patients with viral hepatitis

A multicenter observational study of probiotics for the prevention of nosocomial infections in patients with viral hepatitis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500104757
Enrollment
Unknown
Registered
2025-06-23
Start date
2025-07-01
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

viral hepatitis

Interventions

Exposure group:None
Control group:None

Sponsors

West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age>=18 years old, gender is not limited; 2. Diagnosed with viral hepatitis-related liver cirrhosis, with or without liver cancer; 3. In the decompensated stage of liver cirrhosis (there is one of the conditions such as ascites, gastrointestinal bleeding, hepatic encephalopathy, renal dysfunction, etc.); 4. No symptoms and signs of peritonitis at the time of admission; 5. Ascites examination has not been done or ascites examination has been performed, and ascites PMN =7 days.

Exclusion criteria

Exclusion criteria: 1. Non-hospitalized patients; 2. Expected possible death within 72 hours of admission; 3.ICU admitted patients; 4. Those who have a clear source of intra-abdominal infection; 5. Those who have received probiotics or antimicrobial drugs within 1 week before enrollment; 6. Those who have other serious diseases or complications that may affect the results or safety of the trial; 7. Pregnant, lactating women or those who plan to become pregnant during the trial; 8. Personnel who do not meet the inclusion criteria or do not meet the ethical requirements; 9. Subjects who are allergic to or intolerant to probiotics; 10. Persons with mental illness, consciousness disorders, or other conditions that cannot cooperate with treatment; 11. Persons who are participating in other clinical trials; 12. Persons who have peritonitis or secondary intraperitoneal infection at the time of admission; 13. Those who are considered unsuitable for enrollment by the investigator.

Design outcomes

Primary

MeasureTime frame
Incidence of SBP during hospitalization;Discharge outcome: Recovery, symptom relief, difficult to determine (hospitalization time too short to determine), transfer to other hospitals without recovery, death, automatic discharge but expected to die soon, other circumstances;

Secondary

MeasureTime frame
ICU occupancy rate during hospitalization;Incidence of SBP 30 days after discharge;The readmission rate within 30 days of discharge and the incidence of readmission due to SBP;The incidence of adverse events related to probiotics;

Countries

China

Contacts

Public ContactZhiyong Zong

West China Hospital of Sichuan University

450853274@qq.com+86 189 8060 1643

Outcome results

None listed

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