Prediction of impending rupture in aneurysms using 4D-CTA: Histopathological verification of a real-time minimally invasive tool in unruptured aneurysms

Yoko Kato, M. Hayakawa, H. Sano, M. V. Sunil, S. Imizu, M. Yoneda, S. Watanabe, M. Abe, T. Kanno

研究成果: Article査読

16 被引用数 (Scopus)

抄録

The authors describe the use of a 4D-CT angiogram to predict impending rupture in intact aneurysms, as a real-time, less invasive imaging technique. Histopathological verification and immunostaining of the bleb site performed on the study population reveals the significant predictive value of this tool. The point of maximum amplitude of pulsation of the aneurysm wall in unison with the RR interval of the electrocardiogram determines the potential rupture point. This helps in prioritizing the intervention for unruptured aneurysm cases, provides an effective screening of the high-risk population, and aids preoperative planning of clip application.

本文言語English
ページ(範囲)131-135
ページ数5
ジャーナルMinimally Invasive Neurosurgery
47
3
DOI
出版ステータスPublished - 01-06-2004

All Science Journal Classification (ASJC) codes

  • 外科
  • 臨床神経学

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