Heart failure

Descripción

Medicine (Heart diseases) Pathology Mapa Mental sobre Heart failure, creado por Shaima Amanda el 30/12/2013.
Shaima Amanda
Mapa Mental por Shaima Amanda, actualizado hace más de 1 año
Shaima Amanda
Creado por Shaima Amanda hace más de 10 años
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Resumen del Recurso

Heart failure
  1. Congestive heart failure
    1. Frank-Starling mechanism
      1. Activate release of norepinephrine
        1. Activate renin-angiotensin system
          1. Activate atrial natriuretic peptide
            1. Compensatory hypertrophy
              1. Increase risk for ishemia

                Nota:

                • COmpensatory hypertrophy is different from physiological hypertrophy as the capillary plexus does not increase.
            2. Left Heart Failure
              1. Ventricular dilation and hypertrophy
                1. myocyte dilation
                2. Affects lungs
                  1. Increased venous pressure in thepulmonary vein
                    1. Pulmonary edema
                      1. Extravasation of RBCs in the alveolar space
                        1. hemosiderin-laden macrophages
                    2. Dyspnea
                      1. Orthopnea
                        1. Paraoxysmal nocturnal dyspnea
                      2. S3
                        1. mitral regurgitation
                          1. systolic murmurs
                      3. Right Heart Failure
                        1. Alongside Left heart failure
                          1. Isolated right heart failure
                            1. Cor pulmonale

                              Nota:

                              • Severe pulmonary hypertension
                              1. Affects liver
                                1. Congestive hepatomegaly
                                  1. Nutmeg liver with centrilobular necrosis
                                    1. Fibrotic centrilobule
                                      1. Cardiac cirrhosis
                                2. Portal hypertension
                                  1. Congestive splenomegaly
                                  2. Transfusions
                                    1. Anasarca, ascites, pleural transfusion
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