Cardiogenic shock in acute coronary syndrome in the Spanish population.

Background: To evaluate the frequency and factors associated with cardiogenic shock (CS) in acute myocardial infarction (AMI) and unstable angina (UA) and percutaneous coronary intervention (PCI).

Material/methods: Spanish registry. The study period was June 1996 to December 2005.

[Mean length of stay and prognosis in unstable angina. Results from the ARIAM database].

Background And Objective: The objective of this project is to investigate the factors predicting mortality and mean length of stay in patients diagnosed with unstable angina (UA) during admission to the Intensive Care Unit or Critical Care Unit (ICU/CCU).

Patients And Method: A retrospective cohort study including all the UA patients listed in the Spanish ARIAM register. The study period comprised from June, 1996 to December, 2003.

Ventricular fibrillation in acute myocardial infarction in Spanish patients: Results of the ARIAM database.

Objective: The aim of this study has been to investigate the factors predisposing to primary or secondary ventricular fibrillation (VF) and the prognosis in Spanish patients with acute myocardial infarction (AMI) during their admission to the intensive care unit or the coronary care unit.

Design: A retrospective, observational study.

Setting: The intensive care units and coronary care units of 119 Spanish hospitals.