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PAD Registry and Fitbit Sub-Study Program

NCT03446014 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 41

Last updated 2019-04-04

No results posted yet for this study

Summary

The genetic contribution and influence on the progression of peripheral artery disease (PAD) and possible cardiovascular events remains relatively unknown. As a result, the investigators are proposing for the creation of a registry of patients in the University of Pennsylvania Health System who are known to have PAD. The patients in this registry will be systematically monitored by conducting lower extremity ultrasound exams, ankle-brachial index (ABI) measurements, and six minute walk tests which have strong value in the positive diagnoses of PAD. These exams, combined with follow-up quality of life questionnaires, would allow for thorough monitoring of new diagnoses, symptoms, or serious adverse events. Blood will also be drawn looking for genetic biomarkers associated with this disease, which will provide further knowledge on the advancement and potential cardiovascular events associated with this disease. This blood will also be analyzed for components that will provide the investigators with knowledge of the patients overall blood vessel health. Micro RNA will also be evaluated to try to test if proteins and RNA in the blood can be used as predictors for future strokes or heart attacks. These exams will be repeated once annually over a duration of 10 years, with patients having hemodynamic monitoring as well as quality-of-life and cardiovascular events recorded at each visit. The data obtained from this registry will be compared to a created genetic profile looking for any genetic contribution to these new developments. Furthermore, this knowledge should offer impetus for physicians to target patients with these risk factors for the identification of potential adjustments to care.

Conditions

Interventions

DEVICE

Fitbit Sub-Study

Sponsors & Collaborators

Principal Investigators

  • Emile R Mohler, MD · University of Pennsylvania

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-01-31
Primary Completion
2015-01-31
Completion
2015-01-31

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

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 NCT03446014 on ClinicalTrials.gov