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Transcatheter coronary revascularization registry 1995
N Mahanonda1, S Boonbaichaiyapruck, T Chakorn
1Her Majesty's Cardiac Centre, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Journal of the Medical Association of Thailand = Chotmaihet Thangphaet
|February 12, 1998
Summary
Percutaneous transluminal coronary angioplasty (PTCA) and coronary stenting increased in 1995, showing a 92% success rate with acceptable complication rates for transcatheter revascularization. These procedures are vital for treating various angina types.
Area of Science:
- Interventional Cardiology
- Cardiovascular Medicine
- Medical Device Technology
Background:
- Transcatheter revascularization procedures have seen significant growth.
- Understanding procedural volumes and outcomes is crucial for evaluating cardiovascular care advancements.
Purpose of the Study:
- To analyze the trends and outcomes of percutaneous transluminal coronary angioplasty (PTCA) and intracoronary stent placements in 1995.
- To assess the complication rates and success of these interventional cardiology procedures.
Main Methods:
- Retrospective analysis of 1108 PTCA procedures, 24 rotational atherectomies, and 109 intracoronary stent placements performed in 1995.
- Data collection on procedural indications, complications, and outcomes.
Main Results:
- A total of 1108 PTCA procedures were performed in 1995, a notable increase from 697 in 1994.
- Coronary stenting was performed in 109 patients (10% of procedures) with a 92% overall success rate for transcatheter revascularization.
- Complications included 6 acute myocardial infarctions, 10 emergency surgeries, and 11 deaths; stent-related complications were also documented.
Conclusions:
- Transcutaneous coronary revascularization, including stenting, has increased with acceptable success and complication rates.
- These interventional techniques are effective for patients with stable, unstable, and post-infarct angina.