A5076940448- Coronary Interventions and Diagnostics
- Cardiac Imaging and Diagnostics
- Acute Myocardial Infarction Research
- Cerebrovascular and Carotid Artery Diseases
- Peripheral Artery Disease Management
- Venous Thromboembolism Diagnosis and Management
- Cardiac Valve Diseases and Treatments
- Cardiovascular Function and Risk Factors
- Lipoproteins and Cardiovascular Health
- Coronary Artery Anomalies
- GDF15 and Related Biomarkers
- Aortic aneurysm repair treatments
- Antiplatelet Therapy and Cardiovascular Diseases
- Nutrition and Health in Aging
- Cardiovascular Health and Risk Factors
- Vascular Procedures and Complications
- Photoacoustic and Ultrasonic Imaging
- Takotsubo Cardiomyopathy and Associated Phenomena
- Advanced X-ray and CT Imaging
- Amyloidosis: Diagnosis, Treatment, Outcomes
- Cardiac Fibrosis and Remodeling
- Sarcoidosis and Beryllium Toxicity Research
- Chronic Kidney Disease and Diabetes
- Diagnosis and Treatment of Venous Diseases
- Heart Failure Treatment and Management
MedStar Washington Hospital Center
2016-2025
National Heart Lung and Blood Institute
2022-2025
National Institutes of Health
2022-2025
Washington Hospital
2017-2022
Research Network (United States)
2017-2022
MedStar Health
2018-2022
Georgetown University
2019-2020
MedStar Heart & Vascular Institute
2019-2020
MedStar Georgetown University Hospital
2019
Mayo Clinic
2019
Objective Interventionalists have noted significant venous luminal gain with nitinol stents although post-placement lumen shape differed from the circular observed elgiloy stents. The goal of this study was to determine characteristics a stented vein that correspond clinical outcomes, and identify metrics might be relevant for stent design by assessing aspect ratio (AR), diameter (LD), area (LA), (symmetry eccentricity) post-implant. Methods This post-hoc analysis evaluated patients VIVO US...
The CliRpath Excimer Laser System to Enlarge Lumen Openings (CELLO) registry included patients treated with modified excimer laser catheters for the endovascular treatment of peripheral artery disease affecting superficial femoral (SFA) and proximal popliteal artery. aim this study was assess, via intravascular ultrasound (IVUS) dissections in vessel wall following catheters. IVUS grayscale images from CELLO were systematically reviewed segments by two investigators. Images 33 patients; 66...
Abstract Aims We evaluated the first in‐human performance of a novel hybrid imaging catheter that permits simultaneous and co‐registered acquisition intravascular ultrasound (IVUS) optical coherence tomography (OCT) images. Methods Results A total 17 patients undergoing planned percutaneous coronary intervention (PCI) were imaged between August 2018 2019. Eleven with both pre‐ post‐PCI IVUS OCT images included in offline image analysis. analyzed separately then together for pre‐stent...
Second-generation drug-eluting absorbable metal scaffold (DREAMS 2G) is an alternative novel device for treating coronary lesions. However, the relationship between in-scaffold dimensions after implantation of DREAMS 2G and vessel healing luminal results at follow-up unknown. The aim this study is, therefore, to investigate whether expansion index as assessed by optical coherence tomography (OCT) impacts late status wall.This comprises a total 65 out 123 patients who were enrolled in...