Literature DB >> 15956499

CT angiography with electrocardiographically gated reconstruction for visualizing pulsation of intracranial aneurysms: identification of aneurysmal protuberance presumably associated with wall thinning.

Motoharu Hayakawa1, Kazuhiro Katada, Hirofumi Anno, Shuei Imizu, Junichi Hayashi, Keiko Irie, Makoto Negoro, Yoko Kato, Tetsuo Kanno, Hirotoshi Sano.   

Abstract

Electrocardiographically (ECG) gated multisection helical CT images were obtained in 23 patients with ruptured intracranial aneurysms. 4D-CTA (3D CT angiography plus phase data) images were generated by ECG-gated reconstruction. Four patients showed pulsation of an aneurysmal bleb. Clipping was performed in two of these patients, and the rupture site matched the pulsatile bleb seen in 4D-CTA.

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Mesh：

Year:  2005        PMID： 15956499      PMCID： PMC8149081     

Source DB:  PubMed          Journal:  AJNR Am J Neuroradiol        ISSN： 0195-6108            Impact factor:   3.825


  9 in total

1.  Cardiac imaging by means of electrocardiographically gated multisection spiral CT: initial experience.

Authors:  B Ohnesorge; T Flohr; C Becker; A F Kopp; U J Schoepf; U Baum; A Knez; K Klingenbeck-Regn; M F Reiser
Journal:  Radiology       Date:  2000-11       Impact factor: 11.105

2.  Prediction of aneurysm rupture site by an angiographically identified bleb at the aneurysm neck.

Authors:  K U Frerichs; P E Stieg; R M Friedlander
Journal:  J Neurosurg       Date:  2000-09       Impact factor: 5.115

3.  Coronary artery stenoses: three-dimensional imaging with electrocardiographically triggered, contrast agent-enhanced, electron-beam CT.

Authors:  W E Moshage; S Achenbach; B Seese; K Bachmann; M Kirchgeorg
Journal:  Radiology       Date:  1995-09       Impact factor: 11.105

4.  Detection of a newly-developed thin-walled out pouching ("bleb") in an unruptured intracranial aneurysm by computed tomographic angiography.

Authors:  H Nakase; S Aketa; T Sakaki; M Nakamura; N Aoyama
Journal:  Acta Neurochir (Wien)       Date:  1998       Impact factor: 2.216

5.  The International Cooperative Study on the Timing of Aneurysm Surgery. Part 2: Surgical results.

Authors:  N F Kassell; J C Torner; J A Jane; E C Haley; H P Adams
Journal:  J Neurosurg       Date:  1990-07       Impact factor: 5.115

6.  Long-term follow-up study of unruptured intracranial aneurysms.

Authors:  N Yasui; A Suzuki; H Nishimura; K Suzuki; T Abe
Journal:  Neurosurgery       Date:  1997-06       Impact factor: 4.654

7.  Prevalence and risk of rupture of intracranial aneurysms: a systematic review.

Authors:  G J Rinkel; M Djibuti; A Algra; J van Gijn
Journal:  Stroke       Date:  1998-01       Impact factor: 7.914

8.  Natural history of unruptured intracranial aneurysms: probability of and risk factors for aneurysm rupture.

Authors:  S Juvela; M Porras; K Poussa
Journal:  J Neurosurg       Date:  2000-09       Impact factor: 5.115

9.  Pulsatile increases in aneurysm size determined by cine phase-contrast MR angiography.

Authors:  F B Meyer; J Huston; S S Riederer
Journal:  J Neurosurg       Date:  1993-06       Impact factor: 5.115
  9 in total
  16 in total

1.  Prediction of 60 day case-fatality after aneurysmal subarachnoid haemorrhage: results from the International Subarachnoid Aneurysm Trial (ISAT).

Authors:  R Risselada; H F Lingsma; A Bauer-Mehren; C M Friedrich; A J Molyneux; R S C Kerr; J Yarnold; M Sneade; E W Steyerberg; M C J M Sturkenboom
Journal:  Eur J Epidemiol       Date:  2010-02-14       Impact factor: 8.082

Review 2.  Intracranial Aneurysms: Wall Motion Analysis for Prediction of Rupture.

Authors:  A E Vanrossomme; O F Eker; J-P Thiran; G P Courbebaisse; K Zouaoui Boudjeltia
Journal:  AJNR Am J Neuroradiol       Date:  2015-04-30       Impact factor: 3.825

3.  Usefulness of 4D-CTA in the detection of cerebral dural sinus occlusion or stenosis with collateral pathways.

Authors:  Y Ono; K Abe; K Suzuki; H Iimura; S Sakai; S Uchiyama; Y Okada
Journal:  Neuroradiol J       Date:  2013-08-27

4.  Clinical Application of Image-Based CFD for Cerebral Aneurysms.

Authors:  Jr Cebral; F Mut; D Sforza; R Löhner; E Scrivano; P Lylyk; Cm Putman
Journal:  Int J Numer Method Biomed Eng       Date:  2011-07       Impact factor: 2.747

5.  Characterizing heterogeneous properties of cerebral aneurysms with unknown stress-free geometry: a precursor to in vivo identification.

Authors:  Xuefeng Zhao; Madhavan L Raghavan; Jia Lu
Journal:  J Biomech Eng       Date:  2011-05       Impact factor: 2.097

6.  Differences Between Ruptured Aneurysms With and Without Blebs: Mechanistic Implications.

Authors:  Seyedeh Fatemeh Salimi Ashkezari; Fernando Mut; Anne M Robertson; Juan R Cebral
Journal:  Cardiovasc Eng Technol       Date:  2022-07-11       Impact factor: 2.305

7.  Prediction of two month modified Rankin Scale with an ordinal prediction model in patients with aneurysmal subarachnoid haemorrhage.

Authors:  Roelof Risselada; Hester F Lingsma; Andrew J Molyneux; Richard S C Kerr; Julia Yarnold; Mary Sneade; Ewout W Steyerberg; Miriam C J M Sturkenboom
Journal:  BMC Med Res Methodol       Date:  2010-09-29       Impact factor: 4.615

8.  Hemodynamics and bleb formation in intracranial aneurysms.

Authors:  J R Cebral; M Sheridan; C M Putman
Journal:  AJNR Am J Neuroradiol       Date:  2009-10-01       Impact factor: 3.825

9.  Cerebral aneurysm pulsation: do iterative reconstruction methods improve measurement accuracy in vivo?

Authors:  T Illies; D Säring; M Kinoshita; T Fujinaka; M Bester; J Fiehler; N Tomiyama; Y Watanabe
Journal:  AJNR Am J Neuroradiol       Date:  2014-06-26       Impact factor: 3.825

10.  Recent advances in diagnostic approaches for sub-arachnoid hemorrhage.

Authors:  Ashish Kumar; Yoko Kato; Motoharu Hayakawa; Oda Junpei; Takeya Watabe; Shuei Imizu; Daikichi Oguri; Yuichi Hirose
Journal:  Asian J Neurosurg       Date:  2011-07
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