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Immunological Responses in Bovine vs Mechanical Composite Grafts

NCT04010396 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 30

Last updated 2021-11-23

No results posted yet for this study

Summary

In the first retrospective part of the study the investigators will conduct a data analysis of patients having received a bovine aortic graft. The investigators will analyze charts and CT / MRI at various time intervals and identify if there are signs of inflammation.

In the second prospective part the investigators will select survivors from the first part with and without inflammation signs. If they consent to participate in the study the investigators will do a blood sampling in order to perform further immunological analysis. Additionally, the investigators will examine their quality of life by QoL SF-12 questionnaire.

Conditions

  • Immune Defect

Interventions

OTHER

Blood sampling

Blood sampling: 1 EDTA and 1 Serum vial

Sponsors & Collaborators

  • Insel Gruppe AG, University Hospital Bern

    lead OTHER

Principal Investigators

  • ThierryThierry Prof. Dr. med. Carrel · Department Chair

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-09-01
Primary Completion
2019-12-31
Completion
2020-04-30

Countries

  • Switzerland

Study Locations

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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 NCT04010396 on ClinicalTrials.gov