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    Index by author — August 01, 2019, 40 (8) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
August 01, 2019; Volume 40,Issue 8 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Halvorsen, M.
    1. 
  
  
      
      EDITOR'S CHOICEPatient Safety 
      
  
      
      
  
      Intrathecal Use of Gadobutrol for Glymphatic MR Imaging: Prospective Safety Study of 100 Patients  
    	
      C.S. Edeklev, M. Halvorsen, G. Løvland, S.A.S. Vatnehol, Ø. Gjertsen, B. Nedregaard, R. Sletteberg, G. Ringstad and P.K. Eide
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1257-1264; DOI: https://doi.org/10.3174/ajnr.A6136 
      
  
    	
      The authors performed a prospective safety and feasibility study in 100 consecutive patients undergoing glymphatic MR imaging from September 2015 to August 2018. Short- and long-term serious and nonserious adverse events were registered clinically and by interview after intrathecal administration of 0.5 mL of gadobutrol (1.0 mmol/mL) along with 3 mL of iodixanol (270 mg I/mL). One serious adverse event (anaphylaxis) occurred in a patient with known allergy to iodine-containing contrast agents (1%). The main nonserious adverse events during the first 1–3 days after contrast injection included severe headache (28%) and severe nausea (34%), though the frequency depended heavily on the diagnosis. They conclude that intrathecal administration of gadobutrol in conjunction with iodixanol for glymphatic MR imaging is safe and feasible.
      
  
  

      

  2. Hanzlik, E.
    1. 
  
  
      
      Pediatrics 
      
  
      
      
  
      Human Parechovirus Meningoencephalitis: Neuroimaging in the Era of Polymerase Chain Reaction–Based Testing  
    	
      A. Sarma, E. Hanzlik, R. Krishnasarma, L. Pagano and S. Pruthi
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1418-1421; DOI: https://doi.org/10.3174/ajnr.A6118 
      
  
  
  

      

  3. Heiss, R.
    1. 
  
  
      
      Extracranial Vascular 
      
  
      
      
  
      Carotid CTA at the Lowest Tube Voltage (70 kV) in Comparison with Automated Tube Voltage Adaption  
    	
      A. Eller, M. Wiesmüller, W. Wüst, R. Heiss, M. Kopp, M. Saake, M. Brand, M. Uder and M.M. May
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1374-1382; DOI: https://doi.org/10.3174/ajnr.A6108 
      
  
  
  

      

  4. Higuera-ortiz, V.
    1. 
  
  
      
      Adult Brain 
      
  
      
      
  
      Cytotoxic Lesions of the Corpus Callosum Caused by Thermogenic Dietary Supplements  
    	
      J.A. Galnares-Olalde, A.J. Vázquez-Mézquita, G. Gómez-Garza, D. Reyes-Vázquez, V. Higuera-Ortiz, M.A. Alegría-Loyola and A. Mendez-Dominguez
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1304-1308; DOI: https://doi.org/10.3174/ajnr.A6116 
      
  
  
  

      

  5. Hoang, A.
    1. 
  
  
      
      LETTER 
      
  
      
      
  
      Reply:  
    	
      J.M. Chi, M. Mackay, A. Hoang, K. Cheng, C. Aranow, J. Ivanidze, B. Volpe, B. Diamond and P.C. Sanelli
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) E42-E43; DOI: https://doi.org/10.3174/ajnr.A6166 
      
  
  
  

      

  6. Hong, H.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      The Association between FLAIR Vascular Hyperintensity and Stroke Outcome Varies with Time from Onset  
    	
      W.J. Shang, H.B. Chen, L.M. Shu, H.Q. Liao, X.Y. Huang, S. Xiao and H. Hong
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1317-1322; DOI: https://doi.org/10.3174/ajnr.A6142 
      
  
  
  

      

  7. Houdart, E.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBInterventional 
      
  
      
      
  
      Distal Balloon Angioplasty of Cerebral Vasospasm Decreases the Risk of Delayed Cerebral Infarction  
    	
      M.-A. Labeyrie, S. Gaugain, G. Boulouis, A. Zetchi, J. Brami, J.-P. Saint-Maurice, V. Civelli, S. Froelich and E. Houdart
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1342-1348; DOI: https://doi.org/10.3174/ajnr.A6124 
      
  
    	
      A group of 392 patients was analyzed (160 before versus 232 after January 2015). Distal balloon angioplasty was associated with the following: higher rates of angioplasty (43% versus 27%) and intravenous milrinone (31% versus 9%); lower rates of postangioplasty delayed cerebral infarction (2.2% versus 7.5%) and new angioplasty (8% versus 19%) independent of the rate of patients treated by angioplasty and milrinone; and the same rates of stroke related to angioplasty (3.6% versus 3.1%), delayed cerebral infarction (7.7% versus 12.5%), mortality (10% versus 11%), and favorable outcome (79% versus 73%). The authors conclude that distal balloon angioplasty is safe and decreases the risk of delayed cerebral infarction and the recurrence of vasospasm compared with conventional angioplasty. It fails to show a clinical benefit possibly because of confounding changes in adjuvant therapies of vasospasm during the study period.
      
  
  

      

  8. Hsieh, M.-K.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      White Matter Lesion Penumbra Shows Abnormalities on Structural and Physiologic MRIs in the Coronary Artery Risk Development in Young Adults Cohort  
    	
      I.M. Nasrallah, M.-K. Hsieh, G. Erus, H. Battapady, S. Dolui, J.A. Detre, L.J. Launer, D.R. Jacobs, C. Davatzikos and R.N. Bryan
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1291-1298; DOI: https://doi.org/10.3174/ajnr.A6119 
      
  
  
  

      

  9. Hsu, L.
    1. 
  
  
      
      Head & Neck 
      
  
      
      
  
      Standardization of Temporal Bone CT Planes across a Multisite Academic Institution  
    	
      J.P. Guenette, L. Hsu, B. Czajkowski and D.B. Nunez
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1383-1387; DOI: https://doi.org/10.3174/ajnr.A6111 
      
  
  
  

      

  10. Huang, X.Y.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      The Association between FLAIR Vascular Hyperintensity and Stroke Outcome Varies with Time from Onset  
    	
      W.J. Shang, H.B. Chen, L.M. Shu, H.Q. Liao, X.Y. Huang, S. Xiao and H. Hong
      
  
    	
      American Journal of Neuroradiology August 2019, 40 (8) 1317-1322; DOI: https://doi.org/10.3174/ajnr.A6142 
      
  
  
  

      

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