Cardiovascular System Diagnostic, Symptomatic, and Related Terms (+ various terms from text) Flashcards
angina
chest pain
syncope
loss of consciousness
arrhythmias
cardiac irregularities
embolus (plural: emboli)
a thrombus that travels through the vascular system
infarct
localized tissue death
aneurysm
vascular bulge that may rupture. an excessive localized widening of an artery caused by weakening of the vascular wall.
hypercholesterolemia
elevated cholesterol level
endarterectomy
treatment method for arteriosclerosis that involves removing occluding material and plaque from the innermost layer of the artery.
percutaneous transluminal coronary angioplasty
procedure in which a deflated balloon is passed through a small incision in the skin and into a diseased blood vessel. Inflating the balloon presses occluding material against lumen walls to force open the channel. Sometimes a stent is used.
coronary artery bypass graft (CABG)
one area is sutured to the aorta and the other end is sutured to the coronary artery bellow the blocked area, reestablishing blood flow to the blocked area
endocarditis
inflammation of the inner lining of the heart and its valves.
may be noninfective in nature, caused by thrombi formation, or infective, caused by various microorganisms (usually bacteria)
insufficiency
incomplete closure of cardiac valves
bacteremia
bacteria traveling in the blood stream
prophylactic treatment
antibiotic treatment given to patients who are susceptible to endocarditis
varicose veins
develops when the valves of the veins do not function properly (incompetent) and fail to prevent backflow of blood
most common in lesser and greater saphenous veins of the lower legs.
teleangiectases
varicose veins that look like short, fine lines, starburst clusters, or weblike mazes
myoxoma
rare, but most common primary tumor of the heart
composed of mucous connective tissue
tend to be benign
occasionally, they impede mitral valves function and cause a decrease in exercise tolerance, dyspnea, pulmonary edema, and systemic problems including joint pain, malaise, and anemia
aneurysm
localized abnormal dilation of a vessel, usually an artery