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Doppler Ultrasonography in Assessment of Graft Hemodynamics After Living-Donor Liver Transplantation

NCT03893773 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2019-03-28

No results posted yet for this study

Summary

Graft ischemia after liver transplantation is associated with a high incidence of morbidity and mortality . The overall incidence of vascular complications in adults varies widely among transplant centers worldwide, but remains around 7% in various series of deceased donor liver transplantation (DDLT), and around 13% involving living donor liver transplantation (LDLT) Vascular complications include; hepatic artery thrombosis and stenosis, portal vein thrombosis and stenosis, caval and hepatic veins obstruction, arterial pseudo aneurysm. Biliary complications include; biliary leakage, stricture and obstruction .

Conditions

  • Liver Transplant, Complications

Interventions

DEVICE

doppler ultrasonagraphy

The following parameters will be measured: Hepatic artery Resistance index (HARI), Diameter, peak systolic velocity (HAPSV, cm/s). Portal vein peak velocity (PVPV) and diameter at the anastomotic and non-anastomotic sites. Hepatic vein peak velocity and wave form

Sponsors & Collaborators

  • ZRMohamed

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-04-01
Primary Completion
2021-04-30
Completion
2021-06-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03893773 on ClinicalTrials.gov