Results 141 to 150 of about 1,139,613 (186)
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Pacing and Clinical Electrophysiology, 1983
The syndrome of sinus node dysfunction has become increasingly recognized as a cause of symptoms and morbidity, particularly in the elderly population. This syndrome does not represent a homogeneous disease entity. Increased investigation has shown that many pathologic conditions and pathophysiologic mechanism may lead to one of the several clinical ...
C R, Kerr +3 more
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The syndrome of sinus node dysfunction has become increasingly recognized as a cause of symptoms and morbidity, particularly in the elderly population. This syndrome does not represent a homogeneous disease entity. Increased investigation has shown that many pathologic conditions and pathophysiologic mechanism may lead to one of the several clinical ...
C R, Kerr +3 more
openaire +4 more sources
American Journal of Critical Care, 2009
Scenario: A 78-year-old male is brought to the emergency department by his family, who states that he has been acting “very tired” for several days. The patient has a history of coronary artery disease, hypertension, and diabetes. The patient is lethargic and hypotensive (80/40), the radial pulse is thready and irregular, and he is jaundiced.
Michele M, Pelter, Mary G, Carey
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Scenario: A 78-year-old male is brought to the emergency department by his family, who states that he has been acting “very tired” for several days. The patient has a history of coronary artery disease, hypertension, and diabetes. The patient is lethargic and hypotensive (80/40), the radial pulse is thready and irregular, and he is jaundiced.
Michele M, Pelter, Mary G, Carey
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Progress in Pediatric Cardiology, 1994
Abstract One or more abnormal findings on several noninvasive or invasive tests is sufficient for the diagnosis of sinus node dysfunction in children. Invasive testing is seldom required. Presentation of the patient with sinus node dysfunction is variable and depends on patient age, presence of underlying hemodynamic disease, presence and severity of
John D Kugler
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Abstract One or more abnormal findings on several noninvasive or invasive tests is sufficient for the diagnosis of sinus node dysfunction in children. Invasive testing is seldom required. Presentation of the patient with sinus node dysfunction is variable and depends on patient age, presence of underlying hemodynamic disease, presence and severity of
John D Kugler
exaly +2 more sources
Sinus Node Dysfunction Secondary to Hyperparathyroidism
Journal of Cardiovascular Pharmacology and Therapeutics, 2004 We present two patients who were diagnosed with symptomatic sinus node dysfunction in the setting of hypercalcemia secondary to hyperparathyroidism. An extensive review of the literature has not revealed previous reports of this pathologic process.
Sheba K Meymandi, Atman P Shāh
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Traumatic sinus node dysfunction
Annals of Emergency Medicine, 1982A 50-year-old man exhibited sinus node dysfunction following non-penetrating chest trauma. Transiently elevated cardiac isoenzymes, together with normal past electrocardiograms, support the contention that the blunt chest trauma was responsible for the sinus node dysfunction.
D A, Bognolo +3 more
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Sinus Node Function and Dysfunction
Medical Clinics of North America, 1984The wide range of normal sinus node function makes identification of dysfunction difficult. Emphasis is placed upon real time correlation of ECG bradyarrhythmia with typical symptoms. A spectrum of atrial electrical dysfunction is described which includes abnormalities of the sinus and AV nodes as well as failure of escape pacemakers and atrial ...
S, Swiryn, T, McDonough, D C, Hueter
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Sinus Node Dysfunction in Tuberous Sclerosis
Pediatric Cardiology, 1996Tuberous sclerosis is an autosomal dominant disease with potential for involvement of the skin, brain, lungs, kidneys, and heart. A case of prolonged sinus node pause and episodes of unresponsiveness in a 21-week-old infant with tuberous sclerosis is described. The infant subsequently underwent placement of an epicardial pacemaker.
C G, Cowley +3 more
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Cardiac Electrophysiology Review, 1999
Sinus node dysfunction (SND) is the indication for pacemaker implantation in 35–50% of all patients undergoing primary pacemaker implantation [1]. SND is characterized by syncopal attacks, dizzy spells, or heart failure due to sinus arrest, sino-atrial block, or sinus bradycardia.
Jens Cosedis Nielsen +2 more
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Sinus node dysfunction (SND) is the indication for pacemaker implantation in 35–50% of all patients undergoing primary pacemaker implantation [1]. SND is characterized by syncopal attacks, dizzy spells, or heart failure due to sinus arrest, sino-atrial block, or sinus bradycardia.
Jens Cosedis Nielsen +2 more
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Arrhythmias and Sinus Node Dysfunction
JAMA: The Journal of the American Medical Association, 1984To the Editor. — Alpert and Flaker1have contributed an excellent review of arrhythmias associated with sinus node dysfunction. I wish to take exception to only one item, which, unfortunately, is a recurring source of confusion in many publications. In the author's Table 1, they list acute pericarditis as a cause of sinus node dysfunction.
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Cholinergic autoantibodies in sinus-node dysfunction
Lancet, The, 1997Marcelo V Elizari +2 more
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