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Index by author

April 01, 2021; Volume 42,Issue 4

  1. Jager, H.R.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Are Dynamic Arterial Spin-Labeling MRA and Time-Resolved Contrast-Enhanced MRA Suited for Confirmation of Obliteration following Gamma Knife Radiosurgery of Brain Arteriovenous Malformations?
      A. Rojas-Villabona, F.B. Pizzini, T. Solbach, M. Sokolska, G. Ricciardi, C. Lemonis, E. DeVita, Y. Suzuki, M.J.P. van Osch, R.I. Foroni, M. Longhi, S. Montemezzi, D. Atkinson, N. Kitchen, A. Nicolato, X. Golay and H.R. Jäger
      American Journal of Neuroradiology April 2021, 42 (4) 671-678; DOI: https://doi.org/10.3174/ajnr.A6990

      Combining arterial spin-labeling MRA with contrast-enhanced time-resolved MRA holds promise as an alternative to DSA for confirmation of obliteration following gamma knife radiosurgery for brain AVMs, having provided 100% sensitivity and specificity in the study.

  2. Jalilianhasanpour, R.

    1. Extracranial Vascular
      Value of Emergent Neurovascular Imaging for “Seat Belt Injury”: A Multi-institutional Study
      F.G. Sherbaf, B. Chen, T. Pomeranz, M. Shahriari, M.E. Adin, S. Mirbagheri, E. Beheshtian, R. Jalilianhasanpour, J. Pakpoor, J.W. Lazor, A. Kamali and D.M. Yousem
      American Journal of Neuroradiology April 2021, 42 (4) 743-748; DOI: https://doi.org/10.3174/ajnr.A6992

  3. Janjua, R.

    1. Neurointervention
      Low-Dose Eptifibatide for Tandem Occlusion in Stroke: Safety and Carotid Artery Patency
      A. Jost, C. Roels, M. Brown, R. Janjua and D. Heck
      American Journal of Neuroradiology April 2021, 42 (4) 738-742; DOI: https://doi.org/10.3174/ajnr.A6985

  4. Jaramillo-cardoso, A.

    1. EDITOR'S CHOICEAdult Brain
      Open Access
      Clinical, Imaging, and Lab Correlates of Severe COVID-19 Leukoencephalopathy
      O. Rapalino, A. Pourvaziri, M. Maher, A. Jaramillo-Cardoso, B.L. Edlow, J. Conklin, S. Huang, B. Westover, J.M. Romero, E. Halpern, R. Gupta, S. Pomerantz, P. Schaefer, R.G. Gonzalez, S.S. Mukerji and M.H. Lev
      American Journal of Neuroradiology April 2021, 42 (4) 632-638; DOI: https://doi.org/10.3174/ajnr.A6966

      The authors highlight notable correlations of severe COVID-19 leukoencephalopathy with reduced diffusivity and obesity, acute renal failure, mild hypernatremia, anemia, and an unusual brain MR imaging white matter lesion distribution pattern.

  5. Jost, A.

    1. Neurointervention
      Low-Dose Eptifibatide for Tandem Occlusion in Stroke: Safety and Carotid Artery Patency
      A. Jost, C. Roels, M. Brown, R. Janjua and D. Heck
      American Journal of Neuroradiology April 2021, 42 (4) 738-742; DOI: https://doi.org/10.3174/ajnr.A6985

  6. Jumaa, M.A.

    1. Neurointervention
      Intra-Arterial Thrombolysis after Unsuccessful Mechanical Thrombectomy in the STRATIS Registry
      S.F. Zaidi, A.C. Castonguay, O.O. Zaidat, N. Mueller-Kronast, D.S. Liebeskind, H. Salahuddin and M.A. Jumaa
      American Journal of Neuroradiology April 2021, 42 (4) 708-712; DOI: https://doi.org/10.3174/ajnr.A6962

  7. Jung, C.

    1. Neurointervention
      Clot Meniscus Sign: An Angiographic Clue for Choosing between Stent Retriever and Contact Aspiration in Acute Basilar Artery Occlusion
      S.H. Baik, C. Jung, B.M. Kim, K. Han and D.J. Kim
      American Journal of Neuroradiology April 2021, 42 (4) 732-737; DOI: https://doi.org/10.3174/ajnr.A6988

  8. Jutte, P.C.

    1. FELLOWS' JOURNAL CLUBSpine Imaging and Spine Image-Guided Interventions
      Time to Reconsider Routine Percutaneous Biopsy in Spondylodiscitis?
      Ö. Kasalak, M. Wouthuyzen-Bakker, R.A.J.O. Dierckx, P.C. Jutte and T.C. Kwee
      American Journal of Neuroradiology April 2021, 42 (4) 627-631; DOI: https://doi.org/10.3174/ajnr.A6994

      Percutaneous image-guided biopsy, while valuable, is an invasive procedure, and evidence has shown rather disappointing positive microbiologic culture yields of around 33%. Recent evidence also has shown that percutaneous image-guided biopsy rarely adds any new information when blood cultures have positive findings and that an effective empiric treatment can be started in most of cases even when the microbiologic culprit remains unknown. Finally, there is currently no evidence that percutaneous image-guided biopsy improves patient outcome.

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