Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Recent developments in coronary atherectomy.

R Abben¹, C M Walker

¹Cardiovascular Institute of the South, Houma.

The Journal of the Louisiana State Medical Society : Official Organ of the Louisiana State Medical Society

|May 1, 1990

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Watershed influences on the structure and function of riparian wetlands associated with headwater streams - Kenai Peninsula, Alaska.

The Science of the total environment·2017

Same author

Plasmapheresis eliminates the negative impact of AAV antibodies on microdystrophin gene expression following vascular delivery.

Molecular therapy : the journal of the American Society of Gene Therapy·2013

Same author

Mechanisms of action of DNA vaccines.

Expert opinion on investigational drugs·2005

Same author

The impact of cognitive impairment on upper body dressing difficulties after stroke: a video analysis of patterns of recovery.

Journal of neurology, neurosurgery, and psychiatry·2004

Same author

The outcome of hepatitis C virus infection is predicted by escape mutations in epitopes targeted by cytotoxic T lymphocytes.

Immunity·2002

Same author

Induction of herpes simplex virus gB-specific cytotoxic T lymphocytes in TAP1-deficient mice by genetic immunization but not HSV infection.

Virology·2001

Percutaneous coronary atherectomy (PCA) offers a new nonsurgical approach to remove arterial plaque. This technique may reduce restenosis rates and treat longer lesions compared to traditional angioplasty.

Area of Science:

Cardiovascular medicine
Interventional cardiology

Background:

Coronary artery disease (CAD) remains a significant health concern.
Current treatments include percutaneous transluminal coronary angioplasty (PTCA) and coronary artery bypass graft (CABG) surgery.

Observation:

Percutaneous coronary atherectomy (PCA) is an emerging nonsurgical treatment for CAD.
This technique involves mechanical plaque removal using a catheter-based tool.
Clinical studies are evaluating various PCA devices globally.

Findings:

PCA debulking of atherosclerotic material may lower abrupt reclosure and restenosis rates compared to PTCA.
The procedure shows potential for treating longer and more diffuse coronary lesions effectively.
Current atherectomy catheters are limited to major coronary arteries due to rigidity.

Related Experiment Videos

Implications:

PCA could supplement existing CAD treatment modalities.
Further research may expand the application of PCA to a wider range of coronary lesions.
This technology offers a promising alternative for managing complex coronary artery disease.