Influence of Preinfarction Angina on the Long-Term Survival Rate of Non-Thrombolized Patients
DOI:
https://doi.org/10.15381/anales.v60i2.4468Keywords:
Miocardial Infarction, Cardiovascular Diseases, Infarction, MortalityAbstract
OBJECTIVES: To evaluate the influence of preinfarction angina on the long-term survival rate of non-thrombolized patients. MATERIAL AND METHODS: A prospective, observational study, in which 122 patients admitted at the coronary care unit at Hospital Nacional Edgardo Rebagliati Martins with a diagnosis of acute myocardial infarction (AMI) who did not undergo thrombolysis and survived to the acute intrahospitalary period, who were followed through a period of 5 years, was made. The main outcome measures were overall mortality and cardiac events. Patients were divided into 4 groups according to the presence or not, and characteristics of preinfarction angina. RESULTS: Kaplan-Meier analysis showed that those with preinfarction angina had a shorter survival and more cardiac events, as compared with those without preinfarction angina (p < 0,05). History of angina more than 30 days before AMI also correlates with shorter survival and more cardiac events, as compared with those without preinfarction angina or with recent onset angina (p <0,05). CONCLUSIONS: Non-thrombolized patients with history of previous angina had a worst long-term prognosis, with the exception of those with early onset angina.Downloads
Published
1999-06-14
Issue
Section
Trabajos originales
License
Copyright (c) 1999 Gustavo Miranda Rivas
![Creative Commons License](http://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Those authors who have publications with this magazine accept the following terms:
- Authors will retain their copyrights and guarantee the journal the right of first publication of their work, which will be simultaneously subject to Creative Commons Attribution License that allows third parties to share the work as long as its author and its first publication this magazine are indicated.
- Authors may adopt other non-exclusive licensing agreements for the distribution of the version of the published work (eg, deposit it in an institutional electronic file or publish it in a monographic volume) provided that the initial publication in this magazine is indicated.
- Authors are allowed and recommended to disseminate their work over the Internet (eg: in institutional telematic archives or on their website) before and during the submission process, which It can produce interesting exchanges and increase quotes from the published work. (See El efecto del acceso abierto ).
How to Cite
1.
Miranda Rivas G. Influence of Preinfarction Angina on the Long-Term Survival Rate of Non-Thrombolized Patients. An Fac med [Internet]. 1999 Jun. 14 [cited 2024 Jul. 17];60(2):77-84. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/4468