Clinical Trials Logo
  1. Home
  2. Peripheral Arterial Disease
  3. NCT02276781

BRAVO: Biomarker Risk Assessment in Vulnerable Outpatients — BRAVO  

Peripheral Arterial Disease Clinical Trial

Official title:
BRAVO: Biomarker Risk Assessment in Vulnerable Outpatients

Clinical Trial Summary

The investigators hypothesize that among people with lower extremity peripheral artery disease (PAD), biomarker levels are higher during time periods immediately preceding an acute coronary event compared to time periods not immediately preceding an acute coronary event. Biomarkers the investigators will study are CRP, SAA, and D-dimer. Biomarkers will be measured at baseline and every two months during follow-up.

The primary aims of this study are as follows. Specific Aim #1. Among participants with PAD who experience an acute coronary event during follow-up, the investigators will determine whether biomarker levels measured immediately prior to the coronary event are higher than levels that do not immediately precede coronary events. Specific Aim #2, Part 1. The investigators will determine whether participants who experience a coronary event (cases) have higher biomarker levels at the visit immediately prior to the event than participants who have not experienced a coronary event (controls) at the time of the case event. Specific Aim #2, Part 2. The investigators will determine whether participants who experience a coronary event (cases) have a greater increase in biomarkers during the time period leading up to the event compared to participants who have not experienced a coronary event (controls).

To achieve these aims, the investigators will enroll up to 650 participants with PAD and follow them prospectively, measuring blood samples every two months, and ascertaining the presence of acute coronary events every two months.

Clinical Trial Description

n/a

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02276781
Study type Observational
Source Northwestern University
Contact
Status Completed
Phase N/A
Start date September 2009
Completion date January 2013
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT06032065 - Sequential Multiple Assessment Randomized Trial of Exercise for PAD: SMART Exercise for PAD (SMART PAD) Phase 3
Active, not recruiting NCT03987061 - MOTIV Bioresorbable Scaffold in BTK Artery Disease N/A
Recruiting NCT03506633 - Impacts of Mitochondrial-targeted Antioxidant on Peripheral Artery Disease Patients N/A
Active, not recruiting NCT03506646 - Dietary Nitrate Supplementation and Thermoregulation N/A
Active, not recruiting NCT04677725 - NEtwork to Control ATherothrombosis (NEAT Registry)
Recruiting NCT05961943 - RESPONSE-2-PAD to Reduce Sedentary Time in Peripheral Arterial Disease Patients N/A
Recruiting NCT06047002 - Personalised Antiplatelet Therapy for Patients With Symptomatic Peripheral Arterial Disease
Completed NCT03185052 - Feasibility of Outpatient Care After Manual Compression in Patients Treated for Peripheral Arterial Disease by Endovascular Technique With 5F Sheath Femoral Approach N/A
Recruiting NCT05992896 - A Study of Loco-Regional Liposomal Bupivacaine Injection Phase 4
Completed NCT04635501 - AbsorbaSeal (ABS 5.6.7) Vascular Closure Device Trial N/A
Recruiting NCT04584632 - The Efemoral Vascular Scaffold System (EVSS) for the Treatment of Patients With Symptomatic Peripheral Vascular Disease From Stenosis or Occlusion of the Femoropopliteal Artery N/A
Withdrawn NCT03994185 - The Merit WRAPSODY™ Endovascular Stent Graft for Treatment of Iliac Artery Occlusive Disease N/A
Withdrawn NCT03538392 - Serranator® Alto Post Market Clinical Follow Up (PMCF) Study
Recruiting NCT02915796 - Autologous CD133(+) Cells as an Adjuvant to Below the Knee Percutaneous Transluminal Angioplasty Phase 1
Active, not recruiting NCT02900924 - Observational Study to Evaluate the BioMimics 3D Stent System: MIMICS-3D
Completed NCT02901847 - To Evaluate the Introduction of a Public Health Approach to Peripheral Arterial Disease (PAD) Using National Centre for Sport and Exercise Medicine Facilities. N/A
Not yet recruiting NCT02455726 - Magnesium Oral Supplementation to Reduce Pain Inpatients With Severe Peripheral Arterial Occlusive Disease N/A
Withdrawn NCT02126540 - Trial of Pantheris System, an Atherectomy Device That Provides Imaging While Removing Plaque in Lower Extremity Arteries N/A
Not yet recruiting NCT02387450 - Reduced Cardiovascular Morbi-mortality by Sildenafil in Patients With Arterial Claudication Phase 2/Phase 3
Completed NCT02022423 - Physical Activity Daily - An Internet-Based Walking Program for Patients With Peripheral Arterial Disease N/A