Research Output 1959 2020

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Letter
2019
Thrombectomy
Blood-Brain Barrier
Stroke
Therapeutics
2018

Reply to “Excess amyloid beta can be degraded in healthy humans”

Lucey, B. P., Hicks, T. J., Elbert, D. L., Ovod, V., Mawuenyega, K. G., Morris, J. C. & Bateman, R. J., Mar 2018, In : Annals of Neurology. 83, 3, p. 650-651 2 p.

Research output: Contribution to journalLetter

Amyloid
1 Citation (Scopus)

Syncope is associated with electroencephalography changes

Heyer, G. L., Jul 2018, In : Clinical Neurophysiology. 129, 7, p. 1496-1497 2 p.

Research output: Contribution to journalLetter

Syncope
Electroencephalography
2017
4 Citations (Scopus)

Effect of Clopidogrel by Smoking Status on Secondary Stroke Prevention

Ovbiagele, B., Wang, J., Claiborne Johnston, S., Wang, A., Wang, D., Wang, Y., Zhao, X. & Wang, Y., Jan 17 2017, In : Circulation. 135, 3, p. 315-316 2 p.

Research output: Contribution to journalLetter

2 Citations (Scopus)

Neurofilament protein and antineurofilament antibodies following traumatic brain injury

Kornguth, S., Mar 1 2017, In : JAMA Neurology. 74, 3, 1 p.

Research output: Contribution to journalLetter

Neurofilament Proteins
Antibodies
Traumatic Brain Injury
2016
1 Citation (Scopus)

Risk of stroke after transient ischemic attack or minor stroke

Kim, A. S., Easton, J. D. & Johnston, S. C., Jul 28 2016, In : New England Journal of Medicine. 375, 4, p. 386-387 2 p.

Research output: Contribution to journalLetter

Transient Ischemic Attack
Stroke

Risk of Stroke after Transient Ischemic Attack or Minor Stroke

Kim, A. S., Easton, J. D. & Johnston, S. C., Jul 28 2016, In : The New England journal of medicine. 375, 4, p. 386-387 2 p.

Research output: Contribution to journalLetter

Transient Ischemic Attack
Stroke
6 Citations (Scopus)

The authors reply

Johnston, S. C. & Amarenco, P., Oct 6 2016, In : New England Journal of Medicine. 375, 14, 1 p.

Research output: Contribution to journalLetter

2014
1 Citation (Scopus)

Letter by Elkins et al regarding article, “Blocking of α4 integrin does not protect from acute ischemic stroke in mice”

Elkins, J. S., Johnston, S. C. & Elkind, M. S. V., Jan 1 2014, In : Stroke. 45, 9, e195.

Research output: Contribution to journalLetter

Relevance of CD34+ cells as a reservoir for JC virus in patients with multiple sclerosis - Reply

Frohman, E. M., Douek, D. & Major, E. O., Sep 1 2014, In : JAMA Neurology. 71, 9, p. 1192-1193 2 p.

Research output: Contribution to journalLetter

CD19 Antigens
CD34 Antigens
JC Virus
Antibodies, Monoclonal, Humanized
Multiple Sclerosis
2 Citations (Scopus)

Reply to "Assessment of MRI issues at 7 T"

Dula, A. N., Virostko, J. & Shellock, F. G., Nov 1 2014, In : American Journal of Roentgenology. 203, 5, p. W561

Research output: Contribution to journalLetter

Prostheses and Implants
Magnetic Resonance Imaging
2013

In reply

Konikkara, J. J. & Perurena, O. H., Jul 2013, In : JAMA Neurology. 70, 7, p. 941-942 2 p.

Research output: Contribution to journalLetter

Nervous System Diseases
Skin Diseases
52 Citations (Scopus)

JC viremia in natalizumab-treated patients with multiple sclerosis

Major, E. O., Frohman, E. & Douek, D., Jan 1 2013, In : New England Journal of Medicine. 368, 23, p. 2240-2241 2 p.

Research output: Contribution to journalLetter

Viremia
Multiple Sclerosis
Natalizumab
6 Citations (Scopus)

The authors reply

Major, E. O., Frohman, E. & Douek, D., Sep 27 2013, In : New England Journal of Medicine. 369, 13, 1 p.

Research output: Contribution to journalLetter

11 Citations (Scopus)

The authors reply

Wang, Y., Johnston, S. C. & Wang, Y., Oct 8 2013, In : New England Journal of Medicine. 369, 14, p. 1376-1377 2 p.

Research output: Contribution to journalLetter

Ticlopidine
Platelet Aggregation Inhibitors
Transient Ischemic Attack
Stroke
2011

Author response

Hilsabeck, R., Anstead, G. M., Webb, A. L., Hoyumpa, A. & Stern, S. L., Apr 1 2011, In : Journal of Neuroimmunology. 233, 1-2, p. 257-258 2 p.

Research output: Contribution to journalLetter

1 Citation (Scopus)

Reply: Primary retinal pathology in multiple sclerosis as detected by optical coherence tomography

Saidha, S., Syc, S. B., Frohman, E. M. & Calabresi, P. A., Nov 2011, In : Brain. 134, 11, p. e194

Research output: Contribution to journalLetter

Optical Coherence Tomography
Multiple Sclerosis
Pathology

Reply

Hauser, S. L. & Johnston, S. C., Jan 1 2011, In : Annals of Neurology. 69, 1, 1 p.

Research output: Contribution to journalLetter

Reply from the authors

Warach, S., Schellinger, P. & Jaigobin, C., Jun 7 2011, In : Neurology. 76, 23, p. 2037-2038 2 p.

Research output: Contribution to journalLetter

2 Citations (Scopus)

Reply to: Fractional synthesis and clearance rates for amyloid β

Elbert, D. L., Patterson, B. W., Ercole, L., Ovod, V., Kasten, T., Mawuenyega, K., Yarasheski, K., Morris, J. C., Benzinger, T., Holtzman, D. M. & Bateman, R. J., Oct 1 2011, In : Nature Medicine. 17, 10, p. 1179-1180 2 p.

Research output: Contribution to journalLetter

Amyloid
Thrombectomy
Tissue Plasminogen Activator
Cost-Benefit Analysis
Stroke

Retinal pathology in multiple sclerosis: Insight into the mechanisms of neuronal pathology

Saidha, S., Syc, S. B., Balcer, L. J., Frohman, E. & Calabresi, P. A., May 1 2011, In : Brain. 134, 5

Research output: Contribution to journalLetter

Multiple Sclerosis
Pathology
2010

Evaluating retinal abnormalities in patients with multiple sclerosis - Reply

Balcer, L. J., Frohman, E., Calabresi, P. A. & Galetta, S. L., Aug 1 2010, In : Archives of neurology. 67, 8, p. 1035-1036 2 p.

Research output: Contribution to journalLetter

Multiple Sclerosis
2 Citations (Scopus)

Stroke prediction after TIA: Avoiding an alphabet soup

Johnston, S. C., Nov 1 2010, In : The Lancet Neurology. 9, 11, p. 1039-1040 2 p.

Research output: Contribution to journalLetter

Predictive Value of Tests
Transient Ischemic Attack
Stroke
2009
13 Citations (Scopus)

Intracranial broadband EEG analysis and surgical outcome: Case report

Modur, P. & Scherg, M., Jun 1 2009, In : Clinical Neurophysiology. 120, 6, p. 1220-1224 5 p.

Research output: Contribution to journalLetter

Frontal Lobe Epilepsy
Brain Mapping
Neurosurgical Procedures
Electroencephalography
Electrodes

Intraprocedural rupture of aneurysms: Not necessarily a small problem

Elijovich, L. & Johnston, S. C., Oct 1 2009, In : American Journal of Neuroradiology. 30, 9, p. E131

Research output: Contribution to journalLetter

Therapeutic Embolization
Cerebral Angiography
Ruptured Aneurysm
Cerebral Hemorrhage
Intracranial Aneurysm
2 Citations (Scopus)

No evidence for reduction in dyspnea following lesions of the right insula

Adams, L., Lansing, R. W., O'Donnell, C. R., Paydarfar, D. & Banzett, R. B., Apr 1 2009, In : American Journal of Respiratory and Critical Care Medicine. 179, 7, 1 p.

Research output: Contribution to journalLetter

Cerebral Infarction
Dyspnea
Case-Control Studies

Reply from the authors

Frohman, E. M., Beeravolu, L. R., Frohman, T. C., Remington, G. M., Lee, S. & Levin, M. C., Nov 1 2009, In : Neurology. 73, 21, p. 1812-1813 2 p.

Research output: Contribution to journalLetter

HTLV-I Infections
Diagnostic Errors
Multiple Sclerosis
Differential Diagnosis

Response to letter regarding article, incomplete inhibition of thromboxane biosynthesis by acetylsalicylic acid: Determinants and effect on cardiovascular risk

Eikelboom, J. W., Hankey, G. J., Thom, J., Bhatt, D. L., Steg, P. G., Montalescot, G., Johnston, S. C., Steinhubl, S. R., Mak, K. H., Easton, J. D., Hamm, C., Hu, T., Fox, K. A. A. & Topol, E. J., Jun 23 2009, In : Circulation. 119, 24, p. e595-e596

Research output: Contribution to journalLetter

2 Citations (Scopus)

Stroke mortality in the Seychelles: methodological issues - Authors' reply

Johnston, S. C., Mendis, S. & Mathers, C. D., Aug 1 2009, In : The Lancet Neurology. 8, 8, 1 p.

Research output: Contribution to journalLetter

Seychelles
Stroke
Mortality
2008
6 Citations (Scopus)

Autologous HSCT for advanced MS: Is the glass half-empty or really half-full? [1]

Nash, R. A., Stuve, O., Bowen, J. D., Frohman, E. M., Griffith, L. M., Hutton, G. J., Kraft, G. H., Popat, U., Racke, M. K. & Muraro, P. A., Feb 1 2008, In : Brain. 131, 2, p. e89

Research output: Contribution to journalLetter

Response to letter by nguyen and raymond

Elijovich, L. & Johnston, S. C., Aug 1 2008, In : Stroke. 39, 8

Research output: Contribution to journalLetter

Response to letter by Okelly and macdonald

Johnston, S. C., Jul 1 2008, In : Stroke. 39, 7, p. e122

Research output: Contribution to journalLetter

8 Citations (Scopus)

Retinal nerve fiber layer is associated with brain atrophy in multiple sclerosis: Reply

Calabresi, P. A., Lipkin, E. G., Chodkowski, B. A., Reich, D., Smith, S., Pulicken, M., Frohman, E., Balcer, L. & Cutter, G., Nov 18 2008, In : Neurology. 71, 21, p. 1747-1748 2 p.

Research output: Contribution to journalLetter

Retinal Degeneration
Nerve Fibers
Multiple Sclerosis
Atrophy
Retina
2007
2 Citations (Scopus)

High incidence of post-lumbar puncture headaches in patients with multiple sclerosis treated with natalizumab: Role of intrathecal leukocytes [1]

Stüve, O., Cravens, P. D., Singh, M. P., Frohman, E., Phillips, J. T., Remington, G., Hu, W., Hemmer, B., Olek, M. J., Monson, N. L. & Racke, M. K., Jul 1 2007, In : Archives of neurology. 64, 7, p. 1055-1056 2 p.

Research output: Contribution to journalLetter

Post-Dural Puncture Headache
Cerebrospinal Fluid Pressure
Relapsing-Remitting Multiple Sclerosis
Dura Mater
Subarachnoid Space
4 Citations (Scopus)

Humoral immune responses after rabies infection [1]

Watson, N. F., Woo, D., Doherty, M. J., Frohman, E., Racke, M. K., De Baets, M., Hartung, H. P., Kieseier, B. C. & Stüve, O., Jan 1 2007, In : Archives of neurology. 64, 9, p. 1355-1356 2 p.

Research output: Contribution to journalLetter

1 Citation (Scopus)

More on multiple sclerosis and neuromyelitis optica: In reply [5]

Weinshenker, B., Galetta, S., Bennett, J., Kerr, D. & Frohman, E. M., Dec 2007, In : Archives of neurology. 64, 12, p. 1802-1803 2 p.

Research output: Contribution to journalLetter

Neuromyelitis Optica
Multiple Sclerosis

MRI versus CT in acute stroke - Authors' reply

Warach, S. & Chalela, J. A., Apr 21 2007, In : Lancet. 369, 9570, 1 p.

Research output: Contribution to journalLetter

Stroke

Reply from the authors [2]

Cartwright, M. S. & Roach, S., May 1 2007, In : Neurology. 68, 19, 1 p.

Research output: Contribution to journalLetter

2 Citations (Scopus)

Towards FASTER treatment of TIA and minor stroke

Johnston, S. C., Nov 1 2007, In : Lancet Neurology. 6, 11, p. 941-943 3 p.

Research output: Contribution to journalLetter

Transient Ischemic Attack
Emergency Medical Services
Stroke
2006

In reply [2]

Bambauer, K. Z., Johnston, S. C., Bambauer, D. E. & Zivin, J. A., Oct 17 2006, In : Archives of neurology. 63, 10, p. 1506-1507 2 p.

Research output: Contribution to journalLetter

In reply [4]

Monson, N. L., Racke, M. K. & Frohman, E., May 1 2006, In : Archives of neurology. 63, 5, p. 787-788 2 p.

Research output: Contribution to journalLetter

4 Citations (Scopus)

Overdiagnosis of multiple sclerosis by magnetic resonance imaging [1]

Goodin, D. S. & Frohman, E., Mar 1 2006, In : Annals of Neurology. 59, 3, p. 575-576 2 p.

Research output: Contribution to journalLetter

Multiple Sclerosis
Magnetic Resonance Imaging
Sensitivity and Specificity
Medical Overuse

Reply from the author [4]

Johnston, S. C., Apr 1 2006, In : Neurology. 66, 7, 1 p.

Research output: Contribution to journalLetter

Reply from the authors [8]

Miller, T. M. & Johnston, S. C., May 1 2006, In : Neurology. 66, 10, p. 1608-1609 2 p.

Research output: Contribution to journalLetter

2005
3 Citations (Scopus)

Comparison of MRI and CT for detection of acute intracerebral hemorrhage [1] (multiple letters)

Eliasziw, M., Paddock-Eliasziw, L., Kidwell, C. S., Chalela, J., Saver, J. L., Hill, M. D., Demchuk, A., Butman, J. & Warach, S., Feb 2 2005, In : Journal of the American Medical Association. 293, 5, p. 550-551 2 p.

Research output: Contribution to journalLetter

X Ray Computed Tomography
Cerebral Hemorrhage
Magnetic Resonance Imaging

Otitic hydrocephalus [3] (multiple letters)

Kuczkowski, J., Narozny, W., Mikaszewski, B. & Roach, E. S., Dec 2005, In : Archives of neurology. 62, 12, 1 p.

Research output: Contribution to journalLetter

Letters
Hydrocephalus

Reply [4]

Schellinger, P. D. & Warach, S., Dec 1 2005, In : American Journal of Neuroradiology. 26, 9, p. 2433-2434 2 p.

Research output: Contribution to journalLetter