Fibroblast Growth Factor-23 (FGF-23) is Independently Associated With Left Ventricular Mass Index (LVMI) and Myocardial Performance Index (MPI) in Haemodialysis Patients

NCT ID: NCT01154842

Last Updated: 2010-07-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

128 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-12-31

Study Completion Date

2010-06-30

Brief Summary

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Serum FGF-23 levels will be measured in patients with a history of coronary artery disease and aortic valve calcifications.It will be searched whether patients with MPI\>0.47 had higher or lower serum FGF-23 levels than those with MPI\<0.47. Correlations will be examined between log FGF-23 levels and LVMI and MPI. Uni and Multivariable-adjusted regression analyses regarding whether increased log FGF-23 concentrations are independently associated with increased left ventricular mass index and increased MPI, will be performed.

Detailed Description

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Fibroblast growth factor 23 (FGF-23) is a phosphorus-regulating substance. Circulating FGF-23 levels increase markedly in dialysis patients and are independently associated with increased risk of mortality. Given the fact that cardiovascular disease is the leading cause of death in dialysis patients, the aim of this study was to test if elevated FGF-23 levels might be associated with left ventricular mass index (LVMI) and left ventricular index of myocardial performance (MPI) in maintenance haemodialysis patients.

Methods: In this cross-sectional study, plasma FGF-23 concentrations are measured using a C-terminal human enzyme-linked immunosorbent assay kit and echocardiography is performed in maintenance haemodialysis patients.

Serum FGF-23 levels will be measured in patients with a history of coronary artery disease and aortic valve calcifications.It will be searched whether patients with MPI\>0.47 had higher or lower serum FGF-23 levels than those with MPI\<0.47. Correlations will be examined between log FGF-23 levels and LVMI and MPI. Uni and Multivariable-adjusted regression analyses regarding whether increased log FGF-23 concentrations are independently associated with increased left ventricular mass index and increased MPI, will be performed.

Conditions

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Fibroblast

Study Design

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Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Hemodialysis

Adult hemodialysis patients (age\>18 years)

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Adult hemodialysis patients (age\>18 years old)

Exclusion Criteria

* Malignancy, active infection
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Diskapi Teaching and Research Hospital

OTHER

Sponsor Role lead

Responsible Party

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Diskapi Training and Research Hospital

Principal Investigators

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ALPER KIRKPANTUR, Assoc Prof

Role: STUDY_CHAIR

Diskapi Training and Research Hospital

MUSTAFA BALCI, Dr

Role: STUDY_CHAIR

Diskapi Training and Research Hospital

OGUZ GURBUZ, Dr

Role: STUDY_CHAIR

Diskapi Training and Research Hospital

BARIS AFSAR, Dr

Role: STUDY_CHAIR

Zonguldak Training and Research Hospital

BASOL CANBAKAN, Assoc Prof

Role: STUDY_CHAIR

Diskapi Training and Research Hospital

RAMAZAN AKDEMIR, Assoc Prof

Role: STUDY_CHAIR

Diskapi Training and Research Hospital

DENIZ AYLI, Assoc Prof

Role: STUDY_DIRECTOR

Diskapi Training and Research Hospital

Locations

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Diskapi Training and Research Hospital

Ankara, , Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

Other Identifiers

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1-perk

Identifier Type: -

Identifier Source: org_study_id

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