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Differential Diagnosis For Accentuated fourth heart sound/S4
- Infected organ, Abscesses
Myocarditis, acute- Granulomatous, Inflammatory Disorders
Sarcoidosis, myocardial- Hereditary, Familial, Genetic Disorders
Hypertrophic obstructive cardiomyopathy- Relational, Mental, Psychiatric Disorders
Mania- Anatomic, Foreign Body, Structural Disorders
Arteriovenous fistula/communication
Valvular heart disease
Aortic regurgitation, acute
Chordae tendinae rupture
Dissecting aortic aneurysm
Mitral valve/acute insufficiency
Papillary muscle rupture, mitral
Aneurysm, ventricular
Cardiomyopathy, restrictive
Tricuspid valve insufficiency
Mitral valve insufficiency
Mitral valve, annular incompetency
Tricuspid valve annular incompetency- Arteriosclerotic, Vascular, Venous Disorders
Coronary ischemia
Myocardial infarction, acute
Pulmonary embolism
Arteriosclerotic heart disease
Angina pectoris
Pulmonary embolism, massive
Cardiomyopathy, ischemic
Embolism, aortic saddle- Functional, Physiologic Variant Disorders
Hyperpyrexia- Vegetative, Autonomic, Endocrine Disorders
Hypertensive heart disease
Atrial flutter
Hyperthyroidism (Graves disease)
Pulmonary hypertension/PAH
Hypertension, malignant
Complete heart block
Cor pulmonale
Hypertension, accelerated
Hypertension- Reference to Organ System
Anemia
Anemia, severe
Congestive heart failure
High output heart failure
Left ventricular hypertrophy
Myocardial disorder
Acute cor pulmonale
Cardiomyopathy
Right Ventricular hypertrophy
Papillary muscle dysfunction- Idiopathic, Unclassified Disorders
Cardiomyopathy, idiopathic- Pathophysiologic
High end-diastolic LV pressure/status
Left Ventricular outflow obstruction
Right Ventricular outflow obstruction- Drugs
Epinephrine (Adrenalin) Administration/Toxicity- Synonyms
- Accentuated, Atrial sound, Atrial sound (finding), Fourth cardiac sound, Fourth heart sound (S4), Fourth heart sound S4, Fourth heart sound S4 (function), Fourth heart sound S4 function (observable entity), HEART SOUND FOURTH
- Definition
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- External Links Related to Accentuated fourth heart sound/S4
- Wikipedia
- Merck
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- PubMed (National Library of Medicine)
- NGC (National Guideline Clearinghouse)
- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)