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2. Pathophysiology of heart failure - Wikipedia

   en.wikipedia.org/wiki/Pathophysiology_of_heart...

   The main pathophysiology of heart failure is a reduction in the efficiency of the heart muscle, through damage or overloading. As such, it can be caused by a wide number of conditions, including myocardial infarction (in which the heart muscle is starved of oxygen and dies), hypertension (which increases the force of contraction needed to pump blood) and cardiac amyloidosis (in which misfolded ...

3. Pulmonary edema - Wikipedia

   en.wikipedia.org/wiki/Pulmonary_edema

   Pulmonary edema has multiple causes and is traditionally classified as cardiogenic (caused by the heart) or noncardiogenic (all other types not caused by the heart). [ 2 ] [ 3 ] Various laboratory tests ( CBC , troponin , BNP , etc.) and imaging studies ( chest x-ray , CT scan , ultrasound ) are often used to diagnose and classify the cause of ...

4. Transfusion-associated circulatory overload - Wikipedia

   en.wikipedia.org/wiki/Transfusion-associated...

   A chest x-ray showing pulmonary edema with bilateral pleural effusions. Along with: Elevations in brain-natriuretic peptide (BNP) or N-terminal (NT)-pro BNP. Evidence of cardiovascular system changes (tachycardia, hypertension, widened pulse pressure, jugular venous distension, peripheral edema) Evidence of fluid overload.

5. Heart failure - Wikipedia

   en.wikipedia.org/wiki/Heart_failure

   Severe peripheral pitting edema. Right-sided heart failure is often caused by pulmonary heart disease (cor pulmonale), which is typically caused by issues with pulmonary circulation such as pulmonary hypertension or pulmonic stenosis. Physical examination may reveal pitting peripheral edema, ascites, liver enlargement, and spleen enlargement.

6. Brown induration - Wikipedia

   en.wikipedia.org/wiki/Brown_induration

   Brown induration is fibrosis and hemosiderin pigmentation of the lungs due to long standing pulmonary congestion (chronic passive congestion). Occurs with mitral stenosis and left sided heart failure. Pathology: The lung vessels are congested with blood and this leads to pulmonary edema when plasma escapes in alveolar spaces.

7. Acute decompensated heart failure - Wikipedia

   en.wikipedia.org/wiki/Acute_decompensated_heart...

   Opioids have traditionally been used in the treatment of the acute pulmonary edema that results from acute decompensated heart failure. A 2006 review, however, found little evidence to support this practice. [17] The National Institutes for Health and Care Excellence (NICE) guidelines do not recommend routinely offering opioids in acute heart ...