Index by author
Dai, D.
- NeurointerventionYou have accessDifferential Interstrain Susceptibility to Vertebrobasilar Dolichoectasia in a Mouse ModelY.-Q. Zhu, H. Xing, D. Dai, D.F. Kallmes and R. KadirvelAmerican Journal of Neuroradiology March 2017, 38 (3) 611-616; DOI: https://doi.org/10.3174/ajnr.A5028
Damiano, R.J.
- NeurointerventionOpen AccessCompacting a Single Flow Diverter versus Overlapping Flow Diverters for Intracranial Aneurysms: A Computational StudyR.J. Damiano, V.M. Tutino, N. Paliwal, D. Ma, J.M. Davies, A.H. Siddiqui and H. MengAmerican Journal of Neuroradiology March 2017, 38 (3) 603-610; DOI: https://doi.org/10.3174/ajnr.A5062
Dangouloff-ros, V.
- Pediatric NeuroimagingYou have accessArterial Spin-Labeling to Discriminate Pediatric Cervicofacial Soft-Tissue Vascular AnomaliesG. Boulouis, V. Dangouloff-Ros, O. Boccara, N. Garabedian, V. Soupre, A. Picard, V. Couloigner, N. Boddaert, O. Naggara and F. BrunelleAmerican Journal of Neuroradiology March 2017, 38 (3) 633-638; DOI: https://doi.org/10.3174/ajnr.A5065
Darsaut, T.E.
- EDITOR'S CHOICENeurointerventionOpen AccessHydrogel versus Bare Platinum Coils in Patients with Large or Recurrent Aneurysms Prone to Recurrence after Endovascular Treatment: A Randomized Controlled TrialJ. Raymond, R. Klink, M. Chagnon, S.L. Barnwell, A.J. Evans, J. Mocco, B.H. Hoh, A.S. Turk, R.D. Turner, H. Desal, D. Fiorella, S. Bracard, A. Weill, F. Guilbert, S. Lanthier, A.J. Fox, T.E. Darsaut, P.M. White and D. RoyAmerican Journal of Neuroradiology March 2017, 38 (3) 432-441; DOI: https://doi.org/10.3174/ajnr.A5101
This Level 1 expedited report was a pragmatic, multicenter, parallel, randomized (1:1) trial evaluating patients who were at high risk of aneurysm recurrence after endovascular treatment, including patients with large aneurysms (Patients Prone to Recurrence After Endovascular Treatment PRET-1) or with aneurysms that had previously recurred after coiling (PRET-2). The trial was stopped once 250 patients in PRET-1 and 197 in PRET-2 had been recruited because of slow accrual. A poor primary outcome occurred in 44.4% of those in PRET-1 allocated to platinum compared with 52.5% of patients allocated to hydrogel and in 49.0% in PRET-2 allocated to platinum compared with 42.1% allocated to hydrogel. Adverse events and morbidity were similar. The authors conclude that coiling of large and recurrent aneurysms is safe but often poorly effective according to angiographic results. Hydrogel coiling was not shown to be better than platinum.
Das, N.
- You have accessRegarding “Uremic Encephalopathy: MR Imaging Findings and Clinical Correlation”N. Das, X. Wu and A. MalhotraAmerican Journal of Neuroradiology March 2017, 38 (3) E23-E24; DOI: https://doi.org/10.3174/ajnr.A5058
Dastmalchian, S.
- FELLOWS' JOURNAL CLUBADULT BRAINOpen AccessMR Fingerprinting of Adult Brain Tumors: Initial ExperienceC. Badve, A. Yu, S. Dastmalchian, M. Rogers, D. Ma, Y. Jiang, S. Margevicius, S. Pahwa, Z. Lu, M. Schluchter, J. Sunshine, M. Griswold, A. Sloan and V. GulaniAmerican Journal of Neuroradiology March 2017, 38 (3) 492-499; DOI: https://doi.org/10.3174/ajnr.A5035
MR fingerprinting is a technique in which pseudorandomized acquisition parameters are used to simultaneously quantify multiple tissue properties, including T1 and T2 relaxation times. The authors evaluated the ability of MR fingerprinting–derived T1 and T2 relaxometry to differentiate the 3 common types of intra-axial brain tumors (17 glioblastomas, 6 lower grade gliomas, and 8 metastases). Using these parameters, they explored the T1 and T2 properties of peritumoral white matter in various tumor types. Mean T2 values could differentiate solid tumor regions of lowergrade gliomas from metastases and the mean T1 of peritumoral white matter surrounding lowergrade gliomas differed from peritumoral white matter around glioblastomas.
Davies, J.M.
- NeurointerventionOpen AccessCompacting a Single Flow Diverter versus Overlapping Flow Diverters for Intracranial Aneurysms: A Computational StudyR.J. Damiano, V.M. Tutino, N. Paliwal, D. Ma, J.M. Davies, A.H. Siddiqui and H. MengAmerican Journal of Neuroradiology March 2017, 38 (3) 603-610; DOI: https://doi.org/10.3174/ajnr.A5062
Demchuk, A.
- You have accessThe Need for Better Data on Patients with Acute Stroke Who Are Not Treated Because of Unfavorable ImagingM. Goyal, B.K. Menon, M.A. Almekhlafi, A. Demchuk and M.D. HillAmerican Journal of Neuroradiology March 2017, 38 (3) 424-425; DOI: https://doi.org/10.3174/ajnr.A5094
Desal, H.
- EDITOR'S CHOICENeurointerventionOpen AccessHydrogel versus Bare Platinum Coils in Patients with Large or Recurrent Aneurysms Prone to Recurrence after Endovascular Treatment: A Randomized Controlled TrialJ. Raymond, R. Klink, M. Chagnon, S.L. Barnwell, A.J. Evans, J. Mocco, B.H. Hoh, A.S. Turk, R.D. Turner, H. Desal, D. Fiorella, S. Bracard, A. Weill, F. Guilbert, S. Lanthier, A.J. Fox, T.E. Darsaut, P.M. White and D. RoyAmerican Journal of Neuroradiology March 2017, 38 (3) 432-441; DOI: https://doi.org/10.3174/ajnr.A5101
This Level 1 expedited report was a pragmatic, multicenter, parallel, randomized (1:1) trial evaluating patients who were at high risk of aneurysm recurrence after endovascular treatment, including patients with large aneurysms (Patients Prone to Recurrence After Endovascular Treatment PRET-1) or with aneurysms that had previously recurred after coiling (PRET-2). The trial was stopped once 250 patients in PRET-1 and 197 in PRET-2 had been recruited because of slow accrual. A poor primary outcome occurred in 44.4% of those in PRET-1 allocated to platinum compared with 52.5% of patients allocated to hydrogel and in 49.0% in PRET-2 allocated to platinum compared with 42.1% allocated to hydrogel. Adverse events and morbidity were similar. The authors conclude that coiling of large and recurrent aneurysms is safe but often poorly effective according to angiographic results. Hydrogel coiling was not shown to be better than platinum.
De Vries, J.
- NeurointerventionOpen AccessSurpass Flow Diverter for Treatment of Posterior Circulation AneurysmsC.A. Taschner, S. Vedantham, J. de Vries, A. Biondi, J. Boogaarts, N. Sakai, P. Lylyk, I. Szikora, S. Meckel, H. Urbach, P. Kan, R. Siekmann, J. Bernardy, M.J. Gounis and A.K. WakhlooAmerican Journal of Neuroradiology March 2017, 38 (3) 582-589; DOI: https://doi.org/10.3174/ajnr.A5029