中医脑病康复网--脑梗塞

What is Brain infarct?

    The cerebral thrombus is refers from bodily each embolism , through the
carotid artery or the arteria vertebralis, blocks the blood vessel of
brain, causes it to donate blood the area to lack the blood, the
necrosis, has the brain to block with the brain kinetic energy
barrier, also called the embolism brain blocks. Each kind cannot
dissolve in the blood the solid, the liquid or the gas, like the blood
clot, the fat drop, the air and so on are called embolism.After enters the brain circulation embolism blocks does not accommodate it through blood vessel, forms cerebral embolism .
    Possibly causes cerebral embolism, cause of disease very many, according to embolism the origin may divide into the heart source and the heart
extraneous source two is big entire. Each kind of heart disease all
has produces embolism is possible, the especially rheumatic heart
disease valve excrescence, appose wall the thrombus falls off for is most common. At the valve disease companion delivers the impatient or second impatient infection film inflammation inside the heart, rhythm of the heart will be disorder, alter to take place the brain to bolt to fill.The one who glues the liquid lump, the myocardial disease to cause from the atrium is seldom seen.The heart source bolts the son to about have the brain to bolt to fill cause of disease 60-80%.The artery gruel kind of the aorta bow and its big blood vessel hardens the blood of the spot piece, artery inflammation, aneurysm, the artery wound and its companion hair to bolt the formation, also bolting the sub- source importantly.Bolt to shed off from these bloods of bolt the son into the brain circulation, result in brain bolt fill, be called the artery- artery to bolt to fill.The disease of other systems such as a maturation of lung sex appeal dye, the cancer cell group, parasite insect egg, bone fracture is behind of the blood coagulate piece of the fat grain, hour of the chest surgical operation or the spirit bubble, mistake of the lung bubble from the air that move( quiet) the vein infusion is behind the oil, the frogman decompression leads the quick hour blood to enter the blood vessel inside the skull in the nitrogen spirit release, can become bolting the son.
    Eembolism is easy to into the brain artery, also may enter the blood vessel of other organs or arms and legs, causing to bolt to fill.But because of brain the side of the artery pays to build up not easily and quickly circularly, about having the whole body everywhere 50% that artery bolts to fill is above.
    Eembolism may pass the left ventricles, aorta, was enter by neck or artery of vertebral again brain circulation.At have the congenital heart attack,such as the building room partition defection and damage,, method happy four diseases of unite , the body vein circulatory system bolts the son also probably the impassability leads the lung circulation but directly was arrive by partition of defection and damage left atrium room but enter skull inside.The formation is so-called and abnormal to bolt to fill.
    Embolism to often enter the artery system inside the skull, again because of artery inside the neck and brain the artery becomes the dissection relation of the straight line, past make the brain specially and easily artery of skin layer or deep the part pay.The skin layer branch bitter end bolts to fill, becoming the area brain of the so-called watershed to obstruct easily. to be entered the skull by the artery inside the neck or artery of vertebral to result in the deep department or near skin layers obstruct the cooking stove, can single hair or be deliver in one side or a side brain hemisphere, the brain stems or cerebellums more.The one who obstruct impatient period in district, organize bad die or companion hair the brain dropsy, serious can cause abdominal hernia become.The old focus center nerve caused cell death, the generation increases to living or become the cisternae with the gum quality cell.Bolt the sub- property can bolt for the germ of inflammation , insect egg, cancer lump cell, the fat ball or air.Can not find to bolt the son when not a few case pathologies check, possibility because of bolting the son very small, or already at while was living, clay-cold fuse, break.Obstruct the cooking stove can in order to lack the guts white to obstruct, also can lack the bad dead of blood because of the cooking stove area blood vessel, be to bolt to fill the area blood vessel again, blood reconstruction, the cooking stove internal bleeding formation the red obstruct namely the issue of blood obstruct, even taking place the spider's web film antrum bleed.The brain blood bolts the patient's other parts and dirty machine, also can the simultaneous with obstruct, but different choose site for capital to have the homologous clinic performance.