Question

explain ( in your own word)the pathophysiology of diastolic (congestive) heart failure, give the cause signs and symptoms,risks factors and lab to access

Answer 1

ANS)

The Pathophysiology of diastolic heart failure is distinguished by a less cardiac output which effect usually from a ventricle which has broad wall but tiny space( enhanced left ventricular mass.Left ventricle is rigid.

The vulvular heart disorder like the mitral stenosis usually cause the heart failure because of diastolic abnormality of left ventricle.Acute aortic stenosis leads to Left Ventricular Hypertrophy and at the time when the left ventricular pressure enhance a notable quantity,diastolic heart failure can take place.

Diastolic heart failure signs and symptoms involve,

- Inadequacy of breath.

- Tiredness and frailty.

- Inflammation in the leg region.

- Quick or asymmetrical heartbeat.

- Decreased capacity to perform exercise.

- Insistent cough with pink blood-tinged phlegm.

The diastolic heart failure is frequently a result of atherosclerotic heart problem and consequently the risk factors are similar; badly controlled enhanced blood pressure,enhanced cholesterol,family background of having the disease,smoking and diabetes.

The lab examination that can be instructed involve,B-type natriuretic peptide or N-terminal pro-B-type natriuretic peptide-compute the concentration of the hormone formed by left ventricle to support identification and evaluate the seriousness of heart failure.

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