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Allograft failure after liver transplantation - The IMPROVEMENT study

International, prospective, observational, Multicenter study to validate and Optimize kinetic models for the prediction of early allograft failure after liver transplantation

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/02/040700
Enrollment
2000
Registered
2022-02-28
Start date
Unknown
Completion date
Unknown
Last updated
2023-11-13

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

Conditions

Health Condition 1: K729- Hepatic failure, unspecified

Interventions

None listed

Sponsors

Mohamed Rela
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult cases (18 years) First transplant DBD grafts DCD grafts (controlled and uncontrolled) DBD and DCD grafts managed by perfusion machines Living donor grafts (only right-side grafts)

Exclusion criteria

Exclusion criteria: Combined grafts (e.g., liver-kidney, liver-heart) Domino grafts Auxiliary grafts Double grafts

Design outcomes

Primary

MeasureTime frame
To develop new algorithms for the timely prediction of Allograft Failure at 90 and 365 days Timepoint: 90 days and 365 days

Secondary

MeasureTime frame
To validate the already existing predictive models To develop a novel time-based dynamic algorithm, with increasing accuracy from the 3rd to 7th post-operative day To investigate differences in the incidence of Allograft Failure at 90 and 365 days according to DBD, DCD, LD donor grafts; To evaluate the effect of mitigation strategies on the precipitating factors of Allograft Failure at 90 and 365 days To identify risk factors for mortality that may contraindicate re-transplant Timepoint: 3rd to 7th day 90 days and 365 days

Countries

India

Contacts

Public ContactAshwin Rammohan

Dr. Rela Institute and Medical Centre

ashwinrammohan@gmail.com9884173583

Outcome results

None listed

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