Transcranial Doppler evaluation of blood flow velocity changes in basal cerebral arteries in cerebral AVMs following embolisation and surgery.

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dc.contributor.authorTyagi, S Ken_US
dc.contributor.authorMahapatra, A Ken_US
dc.contributor.authorMishra, N Ken_US
dc.date.accessioned2000-06-06en_US
dc.date.accessioned2009-06-03T11:49:11Z
dc.date.available2000-06-06en_US
dc.date.available2009-06-03T11:49:11Z
dc.date.issued2000-06-06en_US
dc.description.abstractBlood flow velocities in the basal cerebral arteries were evaluated in 41 patients with supratentorial arteriovenous malformation (AVM), using a transcranial doppler 64-B instrument. The AVM was surgically excised in 20 patients and embolised in 21 patients. Blood flow velocities in feeding basal cerebral arteries were found markedly decreased in both the groups, at 24 hours after intervention. On follow up study at 3 months, blood flow velocity in feeding cerebral artery was found to be increased in 47 percent of patients who were embolised, but remained normal in all the patients who underwent surgery.en_US
dc.description.affiliationDepartments of Neurosurgery and Neuroradiology, Neurosciences Centre, All India Institute of Medical Sciences, New Delhi, 110029, India.en_US
dc.identifier.citationTyagi SK, Mahapatra AK, Mishra NK. Transcranial Doppler evaluation of blood flow velocity changes in basal cerebral arteries in cerebral AVMs following embolisation and surgery. Neurology India. 2000 Jun; 48(2): 112-5en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/121142
dc.language.isoengen_US
dc.source.urihttps://neurologyindia.comen_US
dc.subject.meshCerebral Arteries --physiopathologyen_US
dc.subject.meshHumansen_US
dc.subject.meshIntracranial Arteriovenous Malformations --complicationsen_US
dc.subject.meshIntracranial Embolism and Thrombosis --physiopathologyen_US
dc.subject.meshNeurosurgical Proceduresen_US
dc.subject.meshProspective Studiesen_US
dc.subject.meshUltrasonography, Doppler, Transcranialen_US
dc.titleTranscranial Doppler evaluation of blood flow velocity changes in basal cerebral arteries in cerebral AVMs following embolisation and surgery.en_US
dc.typeClinical Trialen_US
dc.typeJournal Articleen_US
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