NUR1 320 Lecture Notes - Lecture 2: Atrial Fibrillation, Myocarditis, Congenital Heart Defect
17 May 2016
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Risk to develop is when heart tries to compensate for any discrepancy. (cid:894)is(cid:272)he(cid:373)ia,o(cid:271)esit(cid:455) (cid:895) Hf is a complex syndrome in which abnormal heart function results in, or increases the subsequent risk of, clinical symptoms and signs of low cardiac output and/or pulmonary or systemic congestion. Cant pump enough oxygenated blood to meet requires. Hf is common and reduces quality of life, exercise tolerance and survival. If you get to point of non-responsive treatments in 48 hours death & if make out hospital, 1 year p(cid:396)og(cid:374)osis. No (cid:272)u(cid:396)e, pat(cid:272)h up readmission are high & (cid:396)e(cid:272)u(cid:396)(cid:396)e(cid:374)t. If systolic of heart is, less ejection fraction. Hea(cid:396)t does(cid:374)"t e(cid:373)pt(cid:455) e(cid:448)e(cid:396)(cid:455) ti(cid:373)e it pu(cid:373)ps (cid:271)lood out. You can have heart failure without having a low ejection fraction. If heart is stiff you can still have preserved systolic pressure. (most likely women) Diagnosis: clinical history, physical examination and laboratory testing, echo, coronary angiography. Hf can be diagnosed without a history or current evidence of volume overload.
