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Sponsors and Collaborators: |
Shaare Zedek Medical Center Hebrew University of Jerusalem |
Information provided by: | Shaare Zedek Medical Center |
ClinicalTrials.gov Identifier: | NCT00394680 |
Options for coronary revascularization include stent implantation and coronary bypass surgery. Both modalities have their unique advantages and disadvantages in terms of clinical outcomes as well as financial impact on the medical system. We wish to investigate the late results of patients undergoing coronary revascularization, the need for re-hospitalization, re-intervention, patient satisfaction as well as the financial burden on the medical system. The study will be conducted by historical prospective review of hospital records in conjunction with records of the medical insurance companies ("HMO's").
Condition |
Coronary Arteriosclerosis Angina Unstable Myocardial Infarction |
MedlinePlus related topics: | Angina Heart Attack |
Study Type: | Observational |
Study Design: | Longitudinal, Defined Population, Prospective Study |
Official Title: | Stents, Drug Eluting Stents, and CABG- Financial and Clinical Impact. |
Estimated Enrollment: | 700 |
Study Start Date: | November 2006 |
Estimated Study Completion Date: | May 2007 |
Cardio-vascular disease is the second leading cause of death in the western world. Two modes of treatment are currently used:
CABG is a major operation but is considered to be safe and with good quality of life in the years to follow. The initial cost of CABG is high but usually stays low thereafter.
PCI is less invasive but its downfall is a high rate of restenosis hence leading to the return of angina. The initial cost is low but due to the return of symptoms the cost increases.
The goal of DES is to lower the rate of restenosis thus reducing the need for repeat hospitalizations and procedures. The initial cost of this stent is higher than that of the BMS but still lower than that of CABG.
The goal of this study is to assess and compare the average annual cost of treatment for patients with multi-vessel disease who underwent one of the following procedures:
The information for the study is derived from the data bases of the cardiology and cardio-thoracic surgery departments at Shaarey-Zedek hospital and from those of Clalit Health Services and Kupat Holim Meuhedet.
The study design is historical prospective. The participants are insured by the above mentioned HMOs and were treated during 2000-2004.
The final sample’s size will be decided on according to a pilot study with 15 patients from each of the treatment groups.
To our knowledge no studies comparing CABG and DES have yet been published. We believe that our study could become a mile stone in the process of choosing the most suitable treatment for the patient and for the health system.
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Any additional cardiac disease
Other cardiac treatment (past or immediate future)
Contact: Shuli Silberman, MD | ssilberman@szmc.org.il | |
Contact: Amir Solomonica, student | 97225345316 | amirs@ekmd.huji.ac.il |
Shaare Zedek Medical Center |
Hebrew University of Jerusalem |
Principal Investigator: | Amir Shmueli, PhD | The Hebrew University, School of Public Health |
Study ID Numbers: | CABGvsStent-Jerusalem |
First Received: | October 31, 2006 |
Last Updated: | October 31, 2006 |
ClinicalTrials.gov Identifier: | NCT00394680 |
Health Authority: | Israel: Ministry of Health |
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