Results 251 to 260 of about 257,977 (308)
Some of the next articles are maybe not open access.
JACC: Clinical Electrophysiology, 2022
Increasing maternal mortality and incidence of arrhythmias in pregnancy have been noted over the past 2 decades in the United States. Pregnancy is associated with a greater risk of arrhythmias, and patients with a history of arrhythmias are at significant risk of arrhythmia recurrence during pregnancy.
Kamala P, Tamirisa +10 more
openaire +2 more sources
Increasing maternal mortality and incidence of arrhythmias in pregnancy have been noted over the past 2 decades in the United States. Pregnancy is associated with a greater risk of arrhythmias, and patients with a history of arrhythmias are at significant risk of arrhythmia recurrence during pregnancy.
Kamala P, Tamirisa +10 more
openaire +2 more sources
Progress in Pediatric Cardiology, 2000
A spectrum of distinctive clinical presentations and electrocardiographic patterns have been recognized in neonates with ventricular arrhythmias. These may range from an incidental finding on a routine physical to cardiovascular collapse due to ventricular fibrillation.
, Batra, , J Silka M
openaire +4 more sources
A spectrum of distinctive clinical presentations and electrocardiographic patterns have been recognized in neonates with ventricular arrhythmias. These may range from an incidental finding on a routine physical to cardiovascular collapse due to ventricular fibrillation.
, Batra, , J Silka M
openaire +4 more sources
2006
A historical overview is given on the techniques to record the electrical activity of the heart, some anatomical aspects relevant for the understanding of arrhythmias, general mechanisms of arrhythmias, mechanisms of some specific arrhythmias and nonpharmacological forms of therapy.
Janse, M. J., Rosen, M. R.
openaire +3 more sources
A historical overview is given on the techniques to record the electrical activity of the heart, some anatomical aspects relevant for the understanding of arrhythmias, general mechanisms of arrhythmias, mechanisms of some specific arrhythmias and nonpharmacological forms of therapy.
Janse, M. J., Rosen, M. R.
openaire +3 more sources
The Indian Journal of Pediatrics, 2006
Neonatal arrhythmias are not uncommon; however, they rarely cause hemodynamic compromise. This paper aims to study the etiology, spectrum and outcome of neonates with arrhythmias who presented to a pediatric department.All neonates, either inborn or brought to the pediatric emergency with rhythm disorders, between August 1999 to August 2002, were ...
Banani, Poddar +2 more
openaire +2 more sources
Neonatal arrhythmias are not uncommon; however, they rarely cause hemodynamic compromise. This paper aims to study the etiology, spectrum and outcome of neonates with arrhythmias who presented to a pediatric department.All neonates, either inborn or brought to the pediatric emergency with rhythm disorders, between August 1999 to August 2002, were ...
Banani, Poddar +2 more
openaire +2 more sources
Cardiac Electrophysiology Review, 2003
Cardiac arrhythmias are difficult to define epidemiologically. It therefore follows that data available on their actual incidence and prevalence is limited. Although many of the available studies can be criticised due to methodological flaws, overall there do appear to be some differences in the incidence and prevalence of arrhythmias in different ...
Bethan, Freestone, Gregory Y H, Lip
openaire +2 more sources
Cardiac arrhythmias are difficult to define epidemiologically. It therefore follows that data available on their actual incidence and prevalence is limited. Although many of the available studies can be criticised due to methodological flaws, overall there do appear to be some differences in the incidence and prevalence of arrhythmias in different ...
Bethan, Freestone, Gregory Y H, Lip
openaire +2 more sources
JACC: Clinical Electrophysiology, 2023
The association between alcohol consumption and abnormalities of heart rate and rhythm has long been recognized. Significant attention has focused on the risk of atrial fibrillation (AF) and sudden cardiac death (SCD) with excessive alcohol intake. Recent studies have advanced our understanding of these relationships and provided additional insights ...
Wong, C.X., Tu, S.J., Marcus, G.M.
openaire +3 more sources
The association between alcohol consumption and abnormalities of heart rate and rhythm has long been recognized. Significant attention has focused on the risk of atrial fibrillation (AF) and sudden cardiac death (SCD) with excessive alcohol intake. Recent studies have advanced our understanding of these relationships and provided additional insights ...
Wong, C.X., Tu, S.J., Marcus, G.M.
openaire +3 more sources
European Heart Journal, 1987
The presence of arrhythmias in athletes is not infrequent. Bradyarrhythmias are more frequent in sportsmen than in the general population. This fact is often due to a 'relative vagal hypertony', owing to a training effect. Tachyarrhythmias are also present in sportsmen in almost the same percentage as in sedentary people.
B, Carù +4 more
openaire +2 more sources
The presence of arrhythmias in athletes is not infrequent. Bradyarrhythmias are more frequent in sportsmen than in the general population. This fact is often due to a 'relative vagal hypertony', owing to a training effect. Tachyarrhythmias are also present in sportsmen in almost the same percentage as in sedentary people.
B, Carù +4 more
openaire +2 more sources
Journal of Cardiovascular Pharmacology, 1991
In view of the broad spectrum of arrhythmias and their considerable spontaneous variability, there is a need for a classification of arrhythmias as a basis for scientific and clinical decision making. From the clinical point of view, a classification should consider (a) hemodynamic consequences, (b) prognostic significance of arrhythmias, and (c ...
openaire +2 more sources
In view of the broad spectrum of arrhythmias and their considerable spontaneous variability, there is a need for a classification of arrhythmias as a basis for scientific and clinical decision making. From the clinical point of view, a classification should consider (a) hemodynamic consequences, (b) prognostic significance of arrhythmias, and (c ...
openaire +2 more sources