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[Dysfunction of the sinus node].
Arquivos brasileiros de cardiologia, 1983 C B, Benchimol +4 more
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Cardiac Electrophysiology Clinics, 2021
Sinus node dysfunction (SND) is a multifaceted disorder most prevalent in older individuals, but may also occur at an earlier age. In most cases, the SND diagnosis is ultimately established by documenting its ECG manifestations. EPS has limited utility. The treatment strategy is largely dictated by symptoms and ECG manifestations.
Neeraj, Sathnur +2 more
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Sinus node dysfunction (SND) is a multifaceted disorder most prevalent in older individuals, but may also occur at an earlier age. In most cases, the SND diagnosis is ultimately established by documenting its ECG manifestations. EPS has limited utility. The treatment strategy is largely dictated by symptoms and ECG manifestations.
Neeraj, Sathnur +2 more
openaire +5 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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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
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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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2008
Sinus node dysfunction, previously known as sick sinus syndrome, describes disorders related to abnormal conduction and propagation of electrical impulses at the sinoatrial node. An abnormal atrial rate may result in the inability to meet physiologic demands, especially during periods of stress or physical activity.
Irene H. Stevenson +2 more
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Sinus node dysfunction, previously known as sick sinus syndrome, describes disorders related to abnormal conduction and propagation of electrical impulses at the sinoatrial node. An abnormal atrial rate may result in the inability to meet physiologic demands, especially during periods of stress or physical activity.
Irene H. Stevenson +2 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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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
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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
openaire +1 more source