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Study on the hemodynamic changes and clinical decompensation events in cirrhosis after TIPS based on computational fluid dynamics

Study on the hemodynamic changes and clinical decompensation events in cirrhosis after TIPS based on computational fluid dynamics

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400082384
Enrollment
Unknown
Registered
2024-03-27
Start date
2024-04-01
Completion date
Unknown
Last updated
2024-04-01

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

Conditions

Liver cirrhosis

Interventions

Observation group:None

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 75 years; 2. Diagnosis of liver cirrhosis; 3. Planning to perform TIPS.

Exclusion criteria

Exclusion criteria: 1. History of portal venous system reconstruction, such as splenectomy, surgical diversion, surgical disconnection, etc. ; 2. Hepatic carcinoma; 3. Incomplete clinical information; 4. Loss to follow-up.

Design outcomes

Primary

MeasureTime frame
Portal pressure gradient, PPG;Wall shear stress, WSS;Shunt volume;Clinical decompensation events;—

Secondary

MeasureTime frame
Recirculation zone;Energy loss;—

Countries

China

Contacts

Public ContactHao Wu

West China Hospital, Sichuan University

hxxhwh@163.com+86 189 8060 1287

Outcome results

None listed

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