Monday, 27 February 2012

ATRIEOVENUS MALFORMATION...(neuro surgery)

AVM is a congenital disorder characterized by a complex,tangled web of arteries and veins
it is caused by abnormal development of veins
it may occur in brain,brainstem,spinalcord
common symptoms are bleeding,seizure,headache,paralysis,loss of speech,memory,vision etc

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vanchi....Vallam , Thoni,etc.....

  These are water transport vessel that carries different names in different regions.   The terms Vallam , Thoni,etc. are found in the early...