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CompletedNCT01090232Updated Sep 1, 2014

Host Responses in Kidney-transplant Recipients With Chronic Hepatitis E Virus Infection

An interventional study of blood samples and blood samples in Kidney-transplant Recipients With Chronic Hepatitis E Virus Infection, sponsored by Assistance Publique Hopitaux De Marseille. Completed at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2014-09-01.

Sponsored by Assistance Publique Hopitaux De Marseille · Not applicable and Interventional

Phase
Not applicable
Study type
Interventional
Enrollment
17
Allocation
Non-randomized
Ages
18 Years and older
Sex
All
01

Study summary

Hepatitis E is a worldwide disease. It is the leading or second leading cause of acute hepatitis in adults in developing countries from sub-Saharan Africa or Southeast Asia, where it is hyperendemic and principally water-borne. In industrialised western countries, hepatitis E was until recently considered as imported from hyperendemic geographical areas, but is currently an emerging autochthonous infectious disease. A growing body of data from Europe, America, Australia, and Asia strongly indicate that pigs represent a major Hepatitis E Virus (HEV) reservoir and might be a source of zoonotic transmission to humans through direct or indirect exposure. Hepatitis E typically causes self-limited acute infection. However, the overall death rate is 1-4%, and it can reach 20% in pregnant women and might be still higher in patients with underlying chronic liver disease. To date, no preventive or curative treatment of hepatitis E is available.

Read the detailed description

Therefore, the major goal of the study is to analyse for the first time the host responses in kidney-transplant recipients with chronic HEV infection and to compare them to the host responses in kidney-transplant recipients without viral infection (controls), to identify a specific peripheral signature using blood microarray-based gene expression profiling.

Other minor goals are :

  1. to assess the incidence of HEV infection in kidney-transplant recipients from south-eastern France, to study the risk factors, and to describe the clinical features and outcomes of chronic HEV infection in kidney-transplant recipients,
  2. to compare the peripheral signature to a liver signature in the cases where a liver biopsy is available. If peripheral and liver signatures are parallel, peripheral signature may become a non-invasive tool of exploration of chronic HEV infection in kidney-transplant recipients.
02

Conditions studied

  • Kidney-transplant Recipients With Chronic Hepatitis E Virus Infection
03

In context

Hepatitis E

37 studies on the registry are indexed under Hepatitis E; 9 are open to participants now.

This study's enrollment of 17 is below the median of 330 across 26 interventional studies indexed under Hepatitis E.

Browse Hepatitis E studies →

Lead sponsor

Assistance Publique Hopitaux De Marseille is the lead sponsor of 702 studies on the registry; 139 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Age > 18 years
  • Transplanted by a functional kidney
  • affected by a hepatitis E chronic
  • Benefiting from a follow-up in the Center of Nephrology and renal Transplantation or in the service of Hépato-gastro-entérologie of the CHU The Conception in Marseille
  • Having signed a consent informed about participation in the study

Exclusion criteria

Exclusion Criteria:

  • Affected by another sharp or chronic viral infection
05

Study design

Phase
Not applicable
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
17 participants (actual)

Study arms

  • Experimental
    chronic HEV infection

    in kidney-transplant recipients with chronic HEV infection

    Other: blood samples

  • Active comparator
    control

    the host responses in kidney-transplant recipients without viral infection (controls)

    Other: blood samples

Interventions

  • Otherblood samples
  • Otherblood samples
06

What researchers measure

Primary outcomes

  1. analysethe the host responses in kidney-transplant recipients with chronic HEV infection

    to analyse for the first time the host responses in kidney-transplant recipients with chronic HEV infection and to compare them to the host responses in kidney-transplant recipients without viral infection (controls), to identify a specific peripheral signature using blood microarray-based gene expression profiling.

    Time frame: 2 years

Secondary outcomes

  1. the incidence of HEV infection in kidney-transplant

    to assess the incidence of HEV infection in kidney-transplant recipients from south-eastern France, to study the risk factors, and to describe the clinical features and outcomes of chronic HEV infection in kidney-transplant recipients,

    Time frame: 2 years

07

Study locations

1 site
  • Assistance Publique Hopitaux de Marseille
    Marseille, France
08

References and documents

Publications

  • Moal V, Textoris J, Ben Amara A, Mehraj V, Berland Y, Colson P, Mege JL. Chronic hepatitis E virus infection is specifically associated with an interferon-related transcriptional program. J Infect Dis. 2013 Jan 1;207(1):125-32. doi: 10.1093/infdis/jis632. Epub 2012 Oct 16. PubMed 23072754 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 1, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01090232
Responsible party
Sponsor
First posted
Mar 19, 2010
Start date
Feb 2010
Primary completion
Feb 2012
Completion
Aug 2012
Last update
Sep 1, 2014

Study contacts

VALERIE MOAL
principal investigator · Assistance Publique Hopitaux De Marseille

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2014. You cannot join it, but the record below documents what was studied.

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