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Stroke
The stroke describes a neurological emergency at which it comes from different causes to a sudden function loss of parts of the brain.
Definition
The terminology of the stroke is quite multilayered and is taken advantage of non-uniformly. To the concept stroke Apoplex, apoplectic Insult and also the Anglian American terms Stroke and Cerebrovascular accident synonymously are used. These names take the fact into account, that it often isn't sure clinically the acute event is which etiology and Pathogenese based. The concepts include circulation disturbances of a different genesis but also intracerebrale and Subarachnoidalblutungen, Sinusthrombose and other syndromes, which are often marked by a Symptomatik which is relatively non-specific and occurring suddenly with consciousness disturbances, motor paralyses and speech disorders. The clinical diagnosis stroke can and must be rendered more precisely with the help of picture giving procedures if necessary particularly the ct examination the brain.
Causes
Letting it agree on themselves essentially two main causes and forms of the stroke which are further differentiated, though.
Brain infarction
Ischämische stroke primarily is result of a sudden circulation disturbance of the brain at which it comes by an inferior supply with oxygen for a dying from nerve cells in the brain this one. The brain regions concerned are cancelled. The ischämische stroke turns off approx. 86% of the strokes.
Brain bleeding
The primary hämorrhagische Insult is cause of a stroke in the brain by the Ruptur of a blood vessel or an aneurysm in approx. 14% of the cases. The mortality is about 50% at this illness.
Diagnosis
The primary diagnostics after photo in the hospital consists in the physical and neurological examination which should be completed by a computed tomography of the skull. The being of an ischämischen stroke can be distinguished by a brain bleeding or also other illnesses, such as an epileptic amount or a brain tumor, only in such a way. Vessels made contract are urgently, around the causes of the stroke further examinations to delimit for example ECG to the reconnaissance of arrhythmias or Dopplersonografie or Angiografie for the representation further.
These informations may be considered a substitute for a piece of medical advice in no case. The content of this site doesn't can and may be put into any case to make diagnoses or carry out self medical treatment independently.
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