Clinical Trials Logo
  1. Home
  2. Acute Coronary Syndrome
  3. NCT01578616
  4. Details
NCT01578616 Clinical Trial

Endothelial Dysfunction and Plaque Vulnerability

Acute Coronary Syndrome Clinical Trial

Official title:
Association of Endothelial Function With Plaque Vulnerability Assessed by Optical Coherence Tomography in Patients With Acute Coronary Syndrome

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT01578616
Other study ID # RHI OCT study
Secondary ID
Status Completed
Phase N/A
First received April 11, 2012
Last updated August 5, 2015
Start date July 2010
Est. completion date May 2014

Study information
Verified date August 2015
Source Yokohama City University Medical Center
Contact n/a
Is FDA regulated No
Health authority Japan: Institutional Review Board
Study type Observational

Clinical Trial Summary

Thinning of fibrous cap in atherosclerotic plaques is associated with plaque vulnerability. The high resolution of optical coherence tomography (OCT) provides an accurate measurement of fibrous cap thickness. Endothelial dysfunction is a key component of vulnerable plaque and digital reactive hyperemia-peripheral arterial tonometry (RH-PAT) is a non-invasive automatic and quantitative method to evaluate endothelial function. The investigators will investigate the association between endothelial function assessed by RH-PAT and plaque vulnerability determined by OCT-derived thin-cap fibroatheroma (TCFA).

Description:

Consecutive patients with acute coronary syndrome (ACS) who undergo both OCT examination and RH-PAT examination are enrolled. OCT examination is performed to observe the culprit lesion before percutaneous coronary intervention, and endothelial function is evaluated using RH-PAT before discharge.

Recruitment information / eligibility
Status Completed
Enrollment 100
Est. completion date May 2014
Est. primary completion date May 2014
Accepts healthy volunteers No
Gender Both
Age group 20 Years to 90 Years
Eligibility Inclusion Criteria:

- patients with angiographically proven ACS (luminal stenosis of at least 50%) who undergo both OCT examination before coronary stent implantation and RH-PAT examination before discharge.

Exclusion Criteria:

Study Design

Observational Model: Case Control, Time Perspective: Cross-Sectional

Related Conditions & MeSH terms

Locations
Country Name City State
Japan Division of Cardiology, Yokohama City University Medical Center Yokohama

Sponsors (1)
Lead Sponsor Collaborator
Yokohama City University Medical Center

Country where clinical trial is conducted

Japan, 

See also
  Status Clinical Trial Phase
Recruiting NCT05846893 - Drug-Coated Balloon vs. Drug-Eluting Stent for Clinical Outcomes in Patients With Large Coronary Artery Disease N/A
Recruiting NCT06013813 - Conventional vs. Distal Radial Access Outcomes in STEMI Patients Treated by PCI N/A
Recruiting NCT05412927 - AngelMed Guardian® System PMA Post Approval Study
Completed NCT02750579 - Early or Delayed Revascularization for Intermediate and High-risk Non ST-elevation Acute Coronary Syndromes? N/A
Completed NCT04102410 - Assessing Force-velocity Profile: an Innovative Approach to Optimize Cardiac Rehabilitation in Coronary Patients N/A
Enrolling by invitation NCT03342131 - Serum Concentration of Wnt2 and Wnt4 in Patients With Acute Coronary Syndrome N/A
Recruiting NCT01218776 - International Survey of Acute Coronary Syndromes in Transitional Countries
Enrolling by invitation NCT04676100 - International CR Registry
Completed NCT03590535 - 5th Generation cTnT in ED ACS
Recruiting NCT05437900 - INSIGHTFUL-FFR Clinical Trial Phase 4
Completed NCT05551429 - Factors Related to Participation in Cardiac Rehabilitation in Patients With Acute Coronary Syndrome
Terminated NCT04316481 - IDE-ALERTS Continued Access Study N/A
Active, not recruiting NCT04475380 - Complex All-comers and Patients With Diabetes or Prediabetes, Treated With Xience Sierra Everolimus-eluting Stents
Not yet recruiting NCT04852146 - Electronic Feedback for Data Restitution and Valorization to the Emergency Teams in Aquitaine.
Active, not recruiting NCT02892903 - In the Management of Coronary Artery Disease, Does Routine Pressure Wire Assessment at the Time of Coronary Angiography Affect Management Strategy, Hospital Costs and Outcomes? N/A
Not yet recruiting NCT02871622 - BMX Alpha Registry: a Post-market Registry of the BioMatrix Alpha TM N/A
Completed NCT04077229 - Piloting Text Messages to Promote Positive Affect and Physical Activity N/A
Completed NCT02944123 - Half Dose of Prasugrel and Ticagrelor in Acute Coronary Syndrome (HOPE-TAILOR) Phase 3
Active, not recruiting NCT02922140 - The Impact of Pharmaceutical Care Practice on Patients in Cardiac Rehabilitation Unit N/A
Terminated NCT02620202 - Aiming Towards Evidence Based Interpretation of Cardiac Biomarkers in Patients Presenting With Chest Pain