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5 Cards in this Set
- Front
- Back
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Michigan, 130, children, ages 7 through 20 years: How does a tricuspid regurgitant velocity of greater than or equal to 2.5 m/sec, correlate with pulmonary artery pressure?
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A tricuspid regurgitant velocity greater than or equal to 2.5 m/sec represents an estimated pulmonary artery systolic pressure of greater than or equal to 30 mmHg.
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Michigan, 130, children, ages 7 through 20 years: Habit. Pulmonary function tests, change over time with children with sickle cell disease?
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In children with S. S. sickle cell disease. There is a transition from obstructive to restrictive dysfunction with age.
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Michigan, 130, children, ages 7 through 20 years: At a mean age of 16 years, what percentage of children with S. S. sickle cell disease, had pulmonary hypertension?
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19% for children with SS sickle cell disease.
12% for children with non-SS sickle cell disease. |
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At what tricuspid regurgitant velocity is there an increased risk of death during a sickle cell crisis?
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A tricuspid regurgitant velocity greater than 3 m/sec is associated with death.
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What biomarkers signify declining cardiac function during a sickle cell crisis?
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brain naturetic peptide and troponin one levels correlate with pulmonary hypertension.
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