Background: Decision tree algorithms, obtained by machine learning, provide clusters of patients with similar clinical patterns by the identification of variables that best merge with a given dependent variable.
Methods: We performed a multicenter registry, with 7 hospitals form Spain, of patients with, or high-risk of having, coronary heart disease (CHD). Elevated Lp(a) was defined as >50 mg/dl.
Background: Platypnoea-orthodeoxia syndrome (POS) is a rare condition characterized by hypoxaemia and dyspnoea when changing from a recumbent to an upright position. Diagnosis requires a high clinical suspicion and is often underdiagnosed.
Case Summary: We report a case of POS in a 50-year-old woman with dyspnoea and new-onset atrial fibrillation.
Rev Esp Cardiol (Engl Ed)
April 2020
Introduction And Objectives: Hyperkalemia is a growing concern in the treatment of patients with heart failure and reduced ejection fraction because it limits the use of effective drugs. We report estimates of the magnitude of this problem in routine clinical practice in Spain, as well as changes in potassium levels during follow-up and associated factors.
Methods: This study included patients with acute (n=881) or chronic (n=3587) heart failure recruited in 28 Spanish hospitals of the European heart failure registry of the European Society of Cardiology and followed up for 1 year.
In the course of the last year, a number of important clinical trials on cardiovascular disease, principally in hypertensive and diabetic patients, have published their results. The findings, some of which were unexpected, have enabled us, in certain instances, to confirm what already we knew about controlling these risk factors, but they have also led to active discussion about well-established topics, such as: To what extent should blood pressure and glycemia levels be reduced in patients with cardiovascular disease? In addition, up-to-date information has become available about treating hypertension with new drugs or new combinations of existing drugs. This article contains a review of all these topics and also summarizes the findings of some observational studies carried out by the working group on hypertension of the Spanish Society of Cardiology that have been reported in the last year.
View Article and Find Full Text PDFThis article contains a review of some of the main developments reported in 2007 on the topics of hypertension and diabetes. The most important was the publication of the European Society of Cardiology's clinical practice guidelines on the two conditions, both of which have been adopted by the Spanish Society of Cardiology. Elsewhere, we have recently been witnessing crucial debates on the use of rosiglitazone for the treatment of diabetes and on the drug's effect on cardiovascular outcomes.
View Article and Find Full Text PDFDuring 2006, new evidence supporting the need to adopt a global approach to the treatment of cardiovascular risk in hypertensive patients has been reported. It is increasingly clear that it is not sufficient to aim for optimum blood pressure control, which in any case is not easy to achieve, and that it is essential to treat all cardiovascular risk factors by using drugs with proven benefits, even when those benefits are supplementary to the drug's principal effects. In addition, drugs that could have a detrimental effect or that are, merely, less beneficial should be avoided or kept as a last resort.
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