Results 271 to 280 of about 264,698 (302)
Some of the next articles are maybe not open access.
JAMA: The Journal of the American Medical Association, 1973
To the Editor.— I was very interested in the timely critique of low-carbohydrate diets recently published by the Council on Foods and Nutrition (224:1415, 1973) and wish to present a possible complication of such a diet. A 23-year-old white male ensign noted the onset of dyspnea on exertion and a rapid heart rate after a 9-kg weight loss in one month
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To the Editor.— I was very interested in the timely critique of low-carbohydrate diets recently published by the Council on Foods and Nutrition (224:1415, 1973) and wish to present a possible complication of such a diet. A 23-year-old white male ensign noted the onset of dyspnea on exertion and a rapid heart rate after a 9-kg weight loss in one month
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Herzschrittmachertherapie + Elektrophysiologie, 2012
Regular exercise provides substantial health benefits, mostly by reducing cardiovascular risk factors. However, it may also trigger acute cardiac events and cause sudden cardiac death in individuals with a pre-existing condition. In an otherwise healthy population, intense regular exercise may lead to morphological and electrical cardiac adaptations ...
F, Bisbal, L, Mont
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Regular exercise provides substantial health benefits, mostly by reducing cardiovascular risk factors. However, it may also trigger acute cardiac events and cause sudden cardiac death in individuals with a pre-existing condition. In an otherwise healthy population, intense regular exercise may lead to morphological and electrical cardiac adaptations ...
F, Bisbal, L, Mont
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Cardiology Clinics, 2012
Pregnant women have an increased risk of having the usual arrhythmias seen in women of childbearing age. Most of these are benign sinus tachycardias or bradycardias or atrial and ventricular ectopic beats. Women who have had sustained supraventricular or ventricular tachycardias before pregnancy frequently develop them during pregnancy.
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Pregnant women have an increased risk of having the usual arrhythmias seen in women of childbearing age. Most of these are benign sinus tachycardias or bradycardias or atrial and ventricular ectopic beats. Women who have had sustained supraventricular or ventricular tachycardias before pregnancy frequently develop them during pregnancy.
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Current Opinion in Cardiology, 1994
As children with cardiac malformations grow older, it appears that although their hemodynamic abnormalities may have been corrected by surgery, an increasing number of these patients have severe and possibly lethal arrhythmias. Atrial surgery and Fontan-type operations are complicated by atrial tachyarrhythmias that are difficult to predict and control.
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As children with cardiac malformations grow older, it appears that although their hemodynamic abnormalities may have been corrected by surgery, an increasing number of these patients have severe and possibly lethal arrhythmias. Atrial surgery and Fontan-type operations are complicated by atrial tachyarrhythmias that are difficult to predict and control.
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Arrhythmias and cardiomyopathy
Journal of Cardiovascular Medicine, 2017BONADEI, Ivano +3 more
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