Name: microsurgical clip obliteration of middle cerebral aneurysm using intraoperative flow assessment
Uploaded: 2009-09-25T15:10:00
Description: Watch this Scientific Journal Video about Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment at JoVE.com

Aneurismas cerebrais são alargamento anormal ou inchaço de um segmento localizada de um vaso sangüíneo intracraniano. Essas lesões geralmente ocorrem em pontos de ramificação do navio-mãe como resultado de enfraquecimento progressivo da parede arterial. Aneurismas cerebrais são mais comumente detectada após a ruptura de aneurisma causando hemorragia subaracnóide. Esta forma de hemorragia intracraniana acarreta um risco de 45% da mortalidade no primeiro mês após a ruptura e sobreviventes experimentam frequen...

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microsurgical clip obliteration of middle cerebral aneurysm using intraoperative flow assessment

Aneurismas cerebrais são alargamento anormal ou inchaço de um segmento localizada de um vaso sangüíneo intracraniano. Clipagem cirúrgica é um tratamento importante para os aneurismas que tenta excluir o sangue de fluir para o segmento aneurismático da embarcação, preservando o fluxo sanguíneo em uma forma normal. Colocação de clipe indevido pode provocar aneurisma residual com o potencial de ruptura do aneurisma subseqüentes ou oclusão parcial ou total das artérias distais resultando em infarto cerebral. Aqui nós descrevemos o uso de uma sonda de ultra-som para fornecer fluxo de avaliação quantitativa do fluxo arterial antes e após a colocação do clipe de microcirurgia na base de um aneurisma da artéria cerebral média. Esta informação ajuda a garantir a reconstrução adequada aneurisma com preservação do fluxo normal de sangue distal.

Watch this Scientific Journal Video about Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment at JoVE.com

Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment

Descrição da obliteração cirúrgica de um aneurisma cerebral, utilizando uma sonda de ultra-som para avaliar o fluxo fluxo arterial antes e após a colocação do clipe de aneurisma.

Microcirúrgica Obliteration Clipe de Aneurisma Cerebral Médio Usando avaliação intra-operatória de fluxo

Cerebral aneurysms are abnormal widening or ballooning of a localized segment of an intracranial blood vessel.  Surgical clipping is an important ...

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