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A new index in evaluating the embolization degree of aneurysms / 中国医师进修杂志
Chinese Journal of Postgraduates of Medicine ; (36): 19-21, 2012.
Article in Chinese | WPRIM | ID: wpr-426936
ABSTRACT
ObjectiveTo investigate the effect of volume embolization ratio(VER) in evaluating the embolization efficacy of aneurysms.MethodsFifty-three patients who received intracranial aneurysm embolization surgery were all treated with detachable coils endovascular embolization,While fifty-seven intracranial aneurysms were treated.The VER was calculated and the relationships between the VER values and the size,the neck,embolization degree of intracranial aneurysm were analyzed.ResultsThe VER of small,medium,large,and giant aneurysms were (40.8 ± 26.5 )%,( 18.6 ± 16.1 )%,(2.3 ± 2.1 )%,(0.4 ±0.1 )%,respectively,which had statistical significance (F =7.091,P < 0.01 ).The VER of wide-necked and narrow-necked aneurysms were (27.5 ± 23.1 )%,(29.4 ± 26.6)%,which had no statistical significance(P >0.05 ).The VER of complete embolization,neck residual and partial embolization were (41.8 ± 29.3 )%,(31.4 ± 21.2)%,( 12.3 ± 15.1 )%,respectively,which had statistical differences (F =7.970,P < 0.01 ).ConclusionsThe VER is an objective index to evaluate the embolization degree of aneurysms.It has certain prediction significance for the efficacy judgement of embolization of aneurysms.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Postgraduates of Medicine Year: 2012 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Postgraduates of Medicine Year: 2012 Type: Article