NCT04838938

Brief Summary

The hypothesis underlying this work is the identification of different sub phenotypes of patients with infective endocarditis through the study of the host's response to infection. Furthemore, metagenomic sequencing may be a helpful supplement to IE diagnostic, especially when conventional tests fail to yield a diagnosis.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
32

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Mar 2021

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2021

Completed
25 days until next milestone

First Submitted

Initial submission to the registry

March 26, 2021

Completed
14 days until next milestone

First Posted

Study publicly available on registry

April 9, 2021

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2022

Completed
1.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2023

Completed
Last Updated

October 5, 2023

Status Verified

October 1, 2023

Enrollment Period

1 year

First QC Date

March 26, 2021

Last Update Submit

October 4, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • To characterize a cohort of patients diagnosed with infective endocarditis

    Clinical, microbiological and echocardiographic description of patients with infective endocarditis.

    2 year

Secondary Outcomes (3)

  • Identification of the underlying pathogens of infective endocarditis (IE)

    2 year

  • Host response classification for infective endocarditis (IE)

    2 year

  • Host response predictors of sepsis outcomes

    2 year

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients with an active infective endocarditis

You may qualify if:

  • Diagnosis of active infective endocarditis according to the modified Duke criteria.

You may not qualify if:

  • Pregnancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hospital Universitario Central de Asturias

Oviedo, Principality of Asturias, 33011, Spain

Location

Biospecimen

Retention: SAMPLES WITH DNA

Samples with DNA for the study of the host's sub phenotypes Plasma and heart valves to make a metagenomic sequencing

MeSH Terms

Conditions

EndocarditisAcute-Phase Reaction

Condition Hierarchy (Ancestors)

Heart DiseasesCardiovascular DiseasesInflammationPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Guillermo Muñiz Albaiceta, MD, PhD

    HUCA-FINBA, Universidad de Oviedo

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
1 Year
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 26, 2021

First Posted

April 9, 2021

Study Start

March 1, 2021

Primary Completion

March 1, 2022

Study Completion

July 1, 2023

Last Updated

October 5, 2023

Record last verified: 2023-10

Data Sharing

IPD Sharing
Will share

All datasets underlying the study are available upon request to the study principal investigator. All of the individual participant data collected during the trial, informed consent forms, study protocol, statistical analysis plan and raw data, are available under reasonable request, and after deindentification.

Shared Documents
STUDY PROTOCOL, SAP, ICF, CSR, ANALYTIC CODE
Time Frame
Starting 3 month after publication
Access Criteria
Principal investigator will review requests of data to be provided.

Locations