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Review of Diseases 7
Cardiovascular
Question | Answer |
---|---|
aneurysm | abnormal dilation of more than 50% in the wall of a blood vessel due to weakness in the vessel wall. Usually affects arteries |
varicose veins | enlarged, dilated, superficial veins - usually in the legs |
deep vein thrombosis | DVT - blood clot in a deep vein usually found in the lower legs |
rheumatic heart disease | complication of rheumatic fever caused by strep group A infection. Causes inflammation and damage to the heart - usually the valves |
myocarditis | inflammation of the middle of the heart wall |
agranulocytosis | condition in which production of neutrophils, basophils and eosinophils in decreased |
disseminated intravascular coagulation | DIC - serious condition arising as complicatio of other disorders (septicemia) that causes microvascular blood clotting |
peripheral artery disease | partial or complete obstruction of the arteries in the periperal vessels - legs more common |
Raynaud Disese | disorder affecing blood vessels of fingers, toes, nose that constrict blood flow - can be triggered by cold temperature |
polycythemia vera | chronic disorder - increased production of RBC/ increased blood volume and viscosity/ elevated Hct. |
cor pulmonale | enlargement of the right ventricle |
anemia | decrease in RBC / low hct and hgb |
myocardial infarction | death of heart muscle due to lack of blood flow - heart attack |
cardiomyopathy | condition of deterioration of the heart muscle |
angina pectoris | chest pain and pressure caused by insufficient blood and oxygen supply to the heart |
cardiac tamponade | heart becomes compressed from excess collection of fluid in the pericardial sac. Causes the heart to have limited function. |
coronary artery disease | narrowing of the vessels of the heart due to arteriosclerosis and atherosclerosis |
atrial fibrillation | uneven rhythm and impulse of the mycardial cells within the atria |
hypertension | elevated blood pressure - generally considered to be above 140/90 on several occations |