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Published on: May 28, 2019
Alternative Therapy for Medically Refractory Angina: Enhanced External Counterpulsation and Transmyocardial Laser
1Heart and Vascular Institute, University of Pittsburgh, 200 Lothrop Street, Scaife Hall S-623, Pittsburgh, PA 15213, USA.
Insights
Medically refractory angina pectoris (RAP) remains challenging despite conventional treatments. External enhanced counterpulsation therapy shows promise as a complementary first-line treatment for managing this condition.
Area of Science:
- Cardiology
- Vascular Medicine
Background:
- Medically refractory angina pectoris (RAP) is characterized by severe angina and ischemia unresponsive to revascularization.
- Current treatments for coronary artery disease (CAD) manage symptoms but do not halt disease progression.
- Novel therapeutic strategies are essential to prevent symptom recurrence and disease advancement.
Purpose of the Study:
- To evaluate external enhanced counterpulsation (EECP) as a treatment for medically refractory angina pectoris (RAP).
- To determine if EECP can serve as a complementary therapy to invasive revascularization in CAD management.
Main Methods:
- Review of existing data on external enhanced counterpulsation therapy in CAD patients.
- Analysis of EECP's efficacy in managing symptoms of refractory angina pectoris.
Main Results:
- External enhanced counterpulsation therapy is a viable treatment option for CAD management.
- EECP can complement invasive revascularization procedures.
Conclusions:
- External enhanced counterpulsation therapy should be considered a first-line treatment for medically refractory angina pectoris.
- EECP offers a new approach to prevent disease progression and symptom recurrence in CAD patients.
Abstract:
Medically refractory angina pectoris (RAP) is defined by presence of severe angina with objective evidence of ischemia and failure to relieve symptoms with coronary revascularization. Medication and invasive revascularization are the most common approaches for treating coronary artery disease (CAD). Although symptoms are eliminated or alleviated by these invasive approaches, the disease and its causes are present after treatment. New treatment approaches are needed to prevent the disease from progressing and symptoms from recurring. External enhanced counterpulsation therapy provides a treatment modality in the management of CAD and can complement invasive revascularization procedures. Data support that it should be considered a first-line treatment of RAP.
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