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Effect of selective indocyanine green videoangiography in the operation of craniocervical junction dural arteriovenous fistulas / 中国脑血管病杂志
Chinese Journal of Cerebrovascular Diseases ; (12): 589-593, 2017.
Artigo em Chinês | WPRIM | ID: wpr-663330
ABSTRACT
Objective To investigate the effect of using selective indocyanine green videoangiography in the surgical treatment of craniocervical junction dural arteriovenous fistulas.Methods From June 2014to January 2017,the clinical data of 24 patients (26 sides) with craniocervical junction dural arteriovenous fistula treated at the Department of Neurosurgery,Xuanwu Hospital,Capital Medical University were analyzed retrospectively,including 15 with subarachnoid hemorrhage,8 with venous hypertensive myelopathy,and 1 with medullary compression symptom.The selective indocyanine green fluorescence technique was used to temporarily clip the origin of the arterilized draining vein,and the drainage vein was opened after the indocyanine green fluorescent arterial phase,and thus to determine the sites of arteriovenous fistulas.DSA examination was performed again after the operation,and the clinical efficacy was evaluated with the modified Rankin scale (mRS).Results The dural arteriovenous fistulas of 24 patients (26 sides) were separated from the fistulas during the operation.Intraoperative indocyanine green fluorescence development and postoperative DSA follow-up confirmed that the fistulas were separated.The follow-up time was 4-30 months.The mRS score in 21 patients was 0-1,the Hunt-Hess grade Ⅲ subarachnoid hemorrhage in 2 patients was mRS score 2,and mRS score in 1 patients with preoperative brainstem compression symptom was mRS score 3.Conclusion The selective indocyanine green fluorescence technique is a safe,simple,and effective technique for the treatment of dural arteriovenous fistulas at the junction of craniocervical junction.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Cerebrovascular Diseases Ano de publicação: 2017 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Cerebrovascular Diseases Ano de publicação: 2017 Tipo de documento: Artigo