This paper reconstructs and attempts to verify hypotheses made by Leonard Ravitz, Ernest L. Rossi, and Milton H. Erickson, during their research on the influence of hypnosis on the human electromagnetic field.
View Article and Find Full Text PDFBackground: This study aimed to evaluate age at the first onset of cardiac complications and variation of frequency of complications between different congenital heart defects.
Methods: The analysis included participants of the Swiss Adult Congenital Heart Disease Registry (SACHER). For this study, cardiac complications up to the time of inclusion in SACHER were analysed.
Background: In adults with congenital heart disease (CHD) and atrial arrhythmias, recommendations for thromboprophylaxis are vague and evidence is lacking. We aimed to identify factors that influence decision-making in daily practice.
Methods: From the Swiss Adult Congenital HEart disease Registry (SACHER) we identified 241 patients with either atrial fibrillation (Afib) or atrial flutter/intraatrial reentrant tachycardia (Aflut/IART).
Background: The prognostic value of the change in heart rate from the supine to upright position (∆HR) in patients with chronic heart failure (HF) is unknown.
Methods And Results: ∆HR was measured in patients enrolled in the Trial of Intensified Medical Therapy in Elderly Patients with Congestive Heart Failure (TIME-CHF) who were in sinus rhythm and had no pacemaker throughout the trial (n=321). The impact of ∆HR on 18-month outcome (HF hospitalization-free survival) was assessed.
Background: There is little information regarding the prognostic role of resting heart rate (HR) in older compared with younger patients with chronic heart failure (HF).
Methods And Results: In patients enrolled in the Trial of Intensified Medical Therapy in Elderly Patients With Congestive Heart Failure (TIME-CHF) with sinus rhythm, effects of baseline HR (≥70 vs <70 beats/min [bpm]) on 18-month outcomes were compared between older (≥75 years; n = 186) and younger (<75 years; n = 141) patients. Older patients with lower (61 ± 6 bpm) and higher (83 ± 9 bpm) HR had similar left ventricular ejection fraction (LVEF), New York Heart Association (NYHA) functional class, N-terminal pro-B-type natriuretic peptide (NT-proBNP), and survival and HF hospitalization-free survival.
Purpose: Midregional pro-adrenomedullin (MR-proADM) and C-terminal pro-vasopressin (copeptin) are novel biomarkers providing prognostic information in various settings. We aimed to (1) assess the kinetics of MR-proADM and copeptin during cardiopulmonary exercise testing (CPET); (2) assess the relationship of MR-proADM and copeptin measured at rest with peak oxygen consumption (peak VO2) and other key CPET parameters; (3) compare this relationship to that of B-type natriuretic peptide (BNP).
Methods: In 162 patients undergoing symptom-limited CPET for evaluation of exercise intolerance, MR-proADM, copeptin, and BNP were measured at rest and peak exercise.
Background: Elevated heart rate (HR) is associated with mortality in a number of heart diseases. We examined the long-term prognostic significance of HR at discharge in a contemporary population of patients with stable angina (SAP), non-ST-segment elevation acute coronary syndromes (NSTE-ACS), and ST-segment elevation myocardial infarction (STEMI) revascularized with percutaneous coronary intervention (PCI).
Methods: Patients from the BASKET-PROVE trial, an 11-center randomized all-comers trial comparing bare-metal and drug-eluting stenting in large coronary vessels, were included.
Background: In most patients with chronic heart failure (CHF), endurance training improves exercise capacity. However, some patients do not respond favourably. The purpose of this study was to explore the reasons of non-response and to determine their predictive value.
View Article and Find Full Text PDFExertional oscillatory ventilation (EOV) is an ominous prognostic sign in chronic heart failure (CHF), but little is known about the success of specific therapeutic interventions. Our aim was to study the impact of an exercise training on exercise capacity and cardiopulmonary adaptation in stable CHF patients with left ventricular systolic dysfunction and EOV. 96 stable CHF patients with EOV were included in a retrospective analysis (52 training versus 44 controls).
View Article and Find Full Text PDFEur J Cardiovasc Prev Rehabil
December 2008
Background: Exertional oscillatory ventilation (EOV) in heart failure may potentiate the negative effects of low cardiac output and high ventilation on exercise performance. We hypothesized that the presence of EOV might, per se, influence exercise capacity as evaluated by maximal cardiopulmonary exercise test.
Methods And Results: We identified 78 severe chronic heart failure patient pairs with and without EOV.