Results 131 to 140 of about 9,904 (175)
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Annals of Internal Medicine, 1973
Excerpt To the editor: The availability of a device for the continuous monitoring of electrograms has made possible the detection of occult arrhythmias (1-3).
M M, Laks, J, Dahlgren, W J, Mandel
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Excerpt To the editor: The availability of a device for the continuous monitoring of electrograms has made possible the detection of occult arrhythmias (1-3).
M M, Laks, J, Dahlgren, W J, Mandel
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Survey of Anesthesiology, 2000
Unstable angina accounts for more than 1 million hospital admissions annually1; 6 to 8 percent of patients with this condition have nonfatal myocardial infarction or die within the first year after diagnosis.2,3 Various definitions of unstable angina have been proposed, but in 1989, Braunwald devised a classification system to ensure uniformity of ...
Y, Yeghiazarians +3 more
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Unstable angina accounts for more than 1 million hospital admissions annually1; 6 to 8 percent of patients with this condition have nonfatal myocardial infarction or die within the first year after diagnosis.2,3 Various definitions of unstable angina have been proposed, but in 1989, Braunwald devised a classification system to ensure uniformity of ...
Y, Yeghiazarians +3 more
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Propranolol and angina pectoris
The American Journal of Cardiology, 1966Abstract Propranolol may offer an approach to the treatment of anginal pain which is refractory to conventional modes of therapy. Its efficacy may result from (1) lowering both left ventricular mechanical and metabolic requirements, (2) interference with sensory perception of anginal pain, or (3) blockade of adrenergic coronary vasoconstrictor ...
S, Wolfson +5 more
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JAMA: The Journal of the American Medical Association, 1969
To the Editor:— A major precipitating factor in nocturnal angina pectoris has not been stressed. I am impressed that angina occurring during sleep is the result of the tremendous physiologic response to dreams. Several authors have noted increases and irregularity of heart rate, respiration, and arterial pressure occurring in nearly all instances of ...
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To the Editor:— A major precipitating factor in nocturnal angina pectoris has not been stressed. I am impressed that angina occurring during sleep is the result of the tremendous physiologic response to dreams. Several authors have noted increases and irregularity of heart rate, respiration, and arterial pressure occurring in nearly all instances of ...
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In the Beginning There Was Angina Pectoris, at the End There Was Still Angina Pectoris
JACC: Cardiovascular Interventions, 2022Patrick W, Serruys +3 more
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The American Journal of Cardiology, 1993
This review discusses the mechanisms of action of the organic nitrates, nitrate tolerance, and the effects of nitrates in patients with stable angina pectoris. The nitrates are prodrugs that enter the vascular smooth muscle, where they are denitrated to form the active agent nitric oxide (NO).
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This review discusses the mechanisms of action of the organic nitrates, nitrate tolerance, and the effects of nitrates in patients with stable angina pectoris. The nitrates are prodrugs that enter the vascular smooth muscle, where they are denitrated to form the active agent nitric oxide (NO).
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The Management of Angina Pectoris
Postgraduate Medicine, 1957(1957). The Management of Angina Pectoris. Postgraduate Medicine: Vol. 21, No. 2, pp. 107-111.
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New England Journal of Medicine
IN our inquiries into any particular subject of Medicine, our labours will generally be shortened and directed to their proper objects, by a knowledge of preceding discoveries. When Dr. Heberden, in the London Medical Transactions, first described a disease under the name of Angina Pectoris, so little had it attracted the attention of physicians, that ...
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IN our inquiries into any particular subject of Medicine, our labours will generally be shortened and directed to their proper objects, by a knowledge of preceding discoveries. When Dr. Heberden, in the London Medical Transactions, first described a disease under the name of Angina Pectoris, so little had it attracted the attention of physicians, that ...
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Propranolol in Angina Pectoris
JAMA: The Journal of the American Medical Association, 1969To the Editor:— The anginal pains in pheochromocytoma raises the question of the mechanism of this pain during the release of sympathetic neurohormones (epinephrine and norepinephrine) which are coronary dilators. These adrenergic neurohormones produce at the same time an increase in myocardial demands (the catabolic action of the sympathetic) to a ...
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