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Pathophysiological mechanisms of futile recanalization following endovascular therapy for acute ischemic stroke due to large vessel occlusion and potential targeted therapeutic strategy / 中华神经科杂志
Chinese Journal of Neurology ; (12): 1423-1430, 2022.
Artigo em Chinês | WPRIM | ID: wpr-958048
ABSTRACT
Endovascular therapy is the standard treatment for acute ischemic stroke due to large vessel occlusion. However, an increasing number of studies have demonstrated that about half of patients had poor functional recovery despite successful recanalization, namely futile recanalization. Previous studies suggested that tissue no-reflow (lack of reperfusion despite recanalized large vessel), early re-occlusion, poor collateral status, hemorrhagic transformation, impaired cerebral autoregulation and large hypoperfusion volume may all contribute to futile recanalization. Targeted treatment strategies for these mechanisms have been attempted in pre-clinical researches but failed to translate into clinical practices. This review aimed to summarize the mechanisms of futile recanalization and potential targeted treatment strategies, particularly focus on the no-reflow phenomenon and its mechanisms, clinical evaluation, and treatment approaches, hoping to promote translational research and improve the status of stroke treatment.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Neurology Ano de publicação: 2022 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Neurology Ano de publicação: 2022 Tipo de documento: Artigo