Three Cases of Sinoatrial Block Induced by Anticonvulsants
نویسندگان
چکیده
منابع مشابه
Sinoatrial block with complicating sinoatrial reciprocation.
This presentation reflects an atypical manifestation of sinoatrial block in a patient with chronic renal failure and hyperkalemia (7.8 mEq/L). An allorhythmic distribution of P-P intervals permits the interpretation of sinoatrial block complicated by sinoatrial reciprocation.
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Sinus-node function was characterized in 13 patients during cardiac catheterization by the introduction of progressively premature atrial depolarizations. Curves relating the extent of sinus-node depression following these premature depolarizations and their degree of prematurity were constructed. The maximum extent of sinus-node depression following premature depolarizations and A-V-nodal and ...
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Forty-six patients with syncope and/or black-out episodes due to sinoatrial block are presented. Male-tofemale ratio was i to i, and mean age at onset of symptoms approximately 63 years in both sexes. Additional heart disease, especially coronary artery disease, was frequently, but not constantly, found. Twenty-five per cent had sinus node dysfunction as the only manifestation of cardiac diseas...
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Sinus-node function was characterized in 13 patients during cardiac catheterization by the introduction of progressively premature atrial depolarizations. Curves relating the extent of sinus-node depression following these premature depolarizations and their degree of prematurity were constructed. The maximum extent of sinus-node depression following premature depolarizations and A-V-nodal and ...
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physiological condition in which there is rhythmical variation in the heart-rate due to vagal influences at the pace-maker. The variation may be dependent on the respiration, the rate waxing with inspiration, waning with expiration, or it may be unrelated to breathing. The condition is well marked in children and athletes of great stamina. It is common in the latter to find a pulse-rate of 44 t...
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ژورنال
عنوان ژورنال: Japanese Heart Journal
سال: 1978
ISSN: 0021-4868,1348-673X
DOI: 10.1536/ihj.19.544