Peripheral Artery Disease in Vastmanland

NCT ID: NCT01452165

Last Updated: 2020-05-08

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

COMPLETED

Total Enrollment

457 participants

Study Classification

OBSERVATIONAL

Study Start Date

2006-05-31

Study Completion Date

2011-05-31

Brief Summary

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The main purposes of this study are:

* to describe the prevalence and degree of reduced left ventricular function and hypertrophy in patients with peripheral arterial disease in comparison to controls from the general population,
* to evaluate factors of importance to left ventricular dysfunction and hypertrophy in patients with peripheral arterial disease, and
* to assess the impact of cardiac function and left ventricular hypertrophy on long-term prognosis in patients with peripheral artery disease.

Detailed Description

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Left ventricular dysfunction is often a consequence of coronary heart disease (CHD). CHD is prevalent among patients with peripheral artery disease. However, there is limited data regarding left ventricular morphology and function in those patients. In the cross-sectional part of this study we will describe the prevalence of reduced cardiac function and left ventricular hypertrophy in a cohort of patients with peripheral artery disease. The patient outcomes will be compared to control subjects randomly selected from the general population in a case-control design. Further, clinical and genetic determinants of cardiac dysfunction in the patient cohort will be identified. In the longitudinal part of the study, the impact of cardiac function and morphology on cardiovascular mortality and morbidity will be evaluated in the cohort.

Conditions

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Peripheral Vascular Diseases Heart Failure Ventricular Dysfunction

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

Fulfillment of at least one of the following criteria:

* ankle-brachial-index (ABI) \<= 0.9, or
* stenosis of \> 30% of the internal carotid artery, or
* symptoms typical for claudication and corresponding stenotic findings on the ultrasound examination.

Exclusion Criteria

* age less than 18 years
* severly impaired communication capabilities
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Västmanland County Council, Sweden

OTHER_GOV

Sponsor Role collaborator

Uppsala University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pär Hedberg, Assoc. Professor

Role: STUDY_CHAIR

Center of Clinical Research, Uppsala university, Central Hospital, SE-72189 Västerås, Sweden

Jerzy Leppert, Senior Professor

Role: PRINCIPAL_INVESTIGATOR

Center of Clincial Research, Uppsala university, Central Hospital, SE-72189 Västerås, Sweden

Locations

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Center of Clinical Research, Uppsala university, Central Hospital

Västerås, , Sweden

Site Status

Countries

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Sweden

References

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Hedberg P, Hammar C, Selmeryd J, Viklund J, Leppert J, Hellberg A, Henriksen E. Left ventricular systolic dysfunction in outpatients with peripheral atherosclerotic vascular disease: prevalence and association with location of arterial disease. Eur J Heart Fail. 2014 Jun;16(6):625-32. doi: 10.1002/ejhf.95. Epub 2014 Apr 26.

Reference Type RESULT
PMID: 24771615 (View on PubMed)

Hysing P, Jonason T, Leppert J, Hedberg P. Prevalence and prognostic impact of electrocardiographic abnormalities in outpatients with extracardiac artery disease. Clin Physiol Funct Imaging. 2018 Sep;38(5):823-829. doi: 10.1111/cpf.12488. Epub 2017 Nov 24.

Reference Type RESULT
PMID: 29171136 (View on PubMed)

Nowak C, Carlsson AC, Ostgren CJ, Nystrom FH, Alam M, Feldreich T, Sundstrom J, Carrero JJ, Leppert J, Hedberg P, Henriksen E, Cordeiro AC, Giedraitis V, Lind L, Ingelsson E, Fall T, Arnlov J. Multiplex proteomics for prediction of major cardiovascular events in type 2 diabetes. Diabetologia. 2018 Aug;61(8):1748-1757. doi: 10.1007/s00125-018-4641-z. Epub 2018 May 24.

Reference Type RESULT
PMID: 29796748 (View on PubMed)

Dahle N, Arnlov J, Leppert J, Hedberg P. Nondipping blood pressure pattern predicts cardiovascular events and mortality in patients with atherosclerotic peripheral vascular disease. Vasc Med. 2023 Aug;28(4):274-281. doi: 10.1177/1358863X231161655. Epub 2023 Apr 10.

Reference Type DERIVED
PMID: 37036102 (View on PubMed)

Other Identifiers

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PADVa

Identifier Type: -

Identifier Source: org_study_id

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