A5002777208- Cardiovascular Syncope and Autonomic Disorders
- Cardiac Arrhythmias and Treatments
- Heart Rate Variability and Autonomic Control
- Atrial Fibrillation Management and Outcomes
- Cardiac electrophysiology and arrhythmias
- Cardiac pacing and defibrillation studies
- Cardiac Imaging and Diagnostics
- Air Quality and Health Impacts
- Ion channel regulation and function
- Cardiac Arrest and Resuscitation
- Air Quality Monitoring and Forecasting
- Medical research and treatments
- Climate Change and Health Impacts
- Cardiac Health and Mental Health
- Cardiovascular Function and Risk Factors
- Blood donation and transfusion practices
- Pharmacology and Obesity Treatment
- EEG and Brain-Computer Interfaces
- Cardiovascular Effects of Exercise
- Botulinum Toxin and Related Neurological Disorders
- Pharmaceutical studies and practices
- Mechanical Circulatory Support Devices
- Long-Term Effects of COVID-19
- Cardiac and Coronary Surgery Techniques
- Cardiovascular Issues in Pregnancy
Instituto Nacional de Cardiología
2004-2023
Instituto Nacional de Cardiologia
2005-2023
Universidad Autónoma Metropolitana
2017
Hospital Angeles Pedregal
2013
Vitamin K antagonists have been shown to prevent stroke in patients with atrial fibrillation. However, many are not suitable candidates for or unwilling receive vitamin antagonist therapy, and these a high risk of stroke. Apixaban, novel factor Xa inhibitor, may be an alternative treatment such patients.In double-blind study, we randomly assigned 5599 fibrillation who were at increased whom therapy was unsuitable apixaban (at dose 5 mg twice daily) aspirin (81 324 per day), determine whether...
Dronedarone restores sinus rhythm and reduces hospitalization or death in intermittent atrial fibrillation. It also lowers heart rate blood pressure has antiadrenergic potential ventricular antiarrhythmic effects. We hypothesized that dronedarone would reduce major vascular events high-risk permanent fibrillation.We assigned patients who were at least 65 years of age with a 6-month history fibrillation risk factors for to receive placebo. The first coprimary outcome was stroke, myocardial...
In studies of autonomic regulation during orthostatic challenges only a few nonlinear methods have been considered without investigating the effect gender in young controls. Especially, temporal development has not yet explicitly analyzed using short-term segments supine position, transition and phase (OP). this study, analysis cardiovascular respiratory time series was performed to investigate how indices are dynamically changing with respect challenges. The carried out shifted throughout...
The effect of an orthostatic stress on cardiovascular and respiratory complexity was investigated to detect impaired autonomic regulation in patients with vasovagal syncope (VVS). A total 16 female 12 age-matched healthy subjects were enrolled a passive 70° head-up tilt test. Also, male study gender differences. Analysis performed dynamically using various short-term (5 min) windows shifted by 1 min as well 20 phase (OP) evaluate local global complexity. Complexity determined over multiple...
The aim of this study was to compare hemodynamic and autonomic responses during head-up tilt test (HUTT) between healthy volunteers patients with a history fainting confirmed vasovagal syncope. We hypothesize that the physiologic remain intact orthostatic stress in people without previous negative HUTT, but deteriorate similarly recurrent syncope asymptomatic subjects who develop response HUTT.The included 57 (42% women, mean age 23.7 ± 3.6 years) categorized as HUTT (n = 41) positive 16)....
The aim of this study was to investigate the temporal dynamic behavior cardiovascular interactions between heart period and systolic blood pressure during a 20-min head-up tilt test at 70° in young women with orthostatic intolerance compared healthy women. Methods included lagged extended partial directed coherence applied short-term windows shifted by 5 seconds, extracted from multivariate set respiratory time series. Findings revealed significantly increased information flow (p < 0.01)...
Se presentan las recomendaciones en cuales la Sociedad Mexicana de Cardiología (SMC) conjunto con Asociación Nacional Cardiólogos México (ANCAM), así como diferentes asociaciones médicas mexicanas vinculadas cardiología, después una revisión y análisis exhaustivo consensuado sobre los tópicos relacionados enfermedades cardiovasculares pandemia COVID-19, se analizan posturas científicas dan responsables medidas generales a pacientes, cuidados personales, alimentación saludable, actividad...