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تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
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Adverse predictors of survival in patients with heart failure

Adverse predictors of survival in patients with heart failure
High New York Heart Association (NYHA) functional class
Reduced left ventricular ejection fraction
Diastolic dysfunction
Right ventricular dysfunction
Reduced right ventricular ejection fraction
Right ventricular enlargement
Tricuspid regurgitation
Low peak VO2 with maximal exercise
Exercise hemodynamics
Resting sinus tachycardia
Signs of reduced tissue perfusion
Low mean arterial pressure
Renal insufficiency
Neurohumoral activation
Hyponatremia due to increased antidiuretic hormone secretion
Increases in plasma renin, norepinephrine, brain natriuretic peptide, and big endothelin-1
Comorbid factors
Diabetes mellitus
Ischemic heart disease, including extent of coronary artery disease
Additional predictors
Echocardiographic findings
Hemodynamic parameters
Increase in pulse pressure
Low heart rate response to exercise
Reduced heart rate variability
Hematologic abnormalities
Low lymphocyte percentage
White blood cell count above 7000/µL in ischemic cardiomyopathy
Erythrocyte sedimentation rate above 15 mm/h
Other
Left bundle branch block
Depression
Mutant allele of the adenosine monophosphate deaminase 1 gene
Nocturnal Cheyne-Stokes respiration
More than 30 apneic or hypopneic episodes per hour
Predictors_of_survival_HF.htm
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