Heart failure

Description

Medicine Pathology (Heart diseases) Mind Map on Heart failure, created by Shaima Amanda on 30/12/2013.
Shaima Amanda
Mind Map by Shaima Amanda, updated more than 1 year ago
Shaima Amanda
Created by Shaima Amanda over 10 years ago
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Resource summary

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

                Annotations:

                • 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

                              Annotations:

                              • 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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