| Autor: |
Martínez-Ríos MA; Departamento de Hermodinámica del Instituto Nacional de Cardiología Ignacio Chávez, INCICH, México, D. F., Eid-Lidt G, Luna Guerra J, Villavicencio Fernández R, Ban Hayashi E, Gaspar Hernández J, Peña Duque MA |
| Jazyk: |
Spanish; Castilian |
| Zdroj: |
Archivos del Instituto de Cardiologia de Mexico [Arch Inst Cardiol Mex] 1999 Mar-Apr; Vol. 69 (2), pp. 121-6. |
| Abstrakt: |
To assess the incidence of in-hospital major adverse cardiac events (MACE), we analyzed 694 procedures in 613 consecutive patients during one year period. Patient population included 550 (79.2%) patients with unstable angina, 43 (6.2%) with stable angina and 101 (14.5%) with acute myocardial infarction. Elective percutaneous transluminal coronary angioplasty (PTCA) was performed in 593 (85.4%) patients, rescue PTCA in 7 (1%), and primary PTCA in 94 (13.5%). Angiographic lesion morphology was as follows: type A 30%; type B 58%; type C 12%. We compared patient population who received stent with PTCA-balloon only. Technical success was 95% and clinical success was achieved in 80% of the cases. Overall mortality was 1% in the stent group and 3% in the conventional PTCA. The incidence of MACE was 4% and 15.1% in the stent and angioplasty balloon groups respectively. We found a dramatic impact on reduction of the incidence of acute complications in the groups with stenting for unstable angina (p = 0.0001) and acute myocardial infarction (p = 0.0001). The major clinical advantage of stenting over balloon angioplasty was a lower need for repeated procedures. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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