Results: 6

Caracterización hemodinámica de pacientes con diagnóstico de hipertensión arterial y síndrome de apneas hipopneas obstructivas del sueño
Hemodynamic characterization of patients with diagnosis of arterial hypertension and obstructive sleep apnea hypopnea syndrome

Front. med. (En línea); 14 (2), 2019
Introducción. La hipertensión arterial (HTA) y el síndrome de apnea e hipopnea obstructiva del sueño (SAHOS) presentan alta prevalencia y relación. La HTA predispone a insuficiencia cardíaca, infarto de miocardio, insuficiencia renal y accidente cerebrovascular, mientras que el SAHOS es un problema...

Acurácia da cardiografia por impedância em infarto agudo do miocárdio: uma revisão de literatura

Heart Rate Variability Analysis Based on Photoplethysmographic Signals

An algorithm for extracting tachograms for Heart Rate Variability (HRV) analysis on the basis of Photoplethysmographic (PPG) signals (instead of electro cardiograms) has been proposed. The main feature of this proposal is to detect peaks from correlograms between a pattern waveform and a sliding time win...

Hemodynamic changes after an intensive short-term exercise and nutrition program in hypertensive and obese patients with and without coronary artery disease

Arq. bras. cardiol; 54 (5), 1990
Purpose: To assess the effectiveness of the Pritikin diet and exercise program on cardiovascular hemodynamics using the noninvasive technique of Thoracic Electrical Bioimpedance (TEB). Material and Methods: Twenty subjects divided in two groups, according to their body habitus and hemodynamic disturbance...