20122020
If you made any changes in Pure these will be visible here soon.

Research Output 2012 2020

2020

Objective quantification of vitreous haze on optical coherence tomography scans: no evidence for relationship between uveitis and inflammation in multiple sclerosis

Coric, D., Ometto, G., Montesano, G., Keane, P. A., Balk, L. J., Uitdehaag, B. M. J., Petzold, A., Crabb, D. P. & Denniston, A. K., 1 Jan 2020, In : European Journal of Neurology. 27, 1, p. 144-e3

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
2019

Acid sphingomyelinase: No potential as a biomarker for multiple sclerosis

Leurs, C. E., Lopes Pinheiro, M. A., Wierts, L., den Hoedt, S., Mulder, M. T., Eijlers, A. J. C., Schoonheim, M. M., Balk, L. J., Uitdehaag, B. M. J., Killestein, J. & de Vries, H. E., 1 Feb 2019, In : Multiple Sclerosis and Related Disorders. 28, p. 44-49 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

Case for a new corticosteroid ktreatment trial in optic neuritis: review of updated evidence

Petzold, A., Braithwaite, T., Oosten, B. V., Balk, L., Martinez-Lapiscina, E. H., Wheeler, R., Wiegerinck, N., Waters, C. & Plant, G. T., 2019, In : Journal of Neurology, Neurosurgery and Psychiatry. 321653.

Research output: Contribution to journalReview articleAcademicpeer-review

Open Access

Diagnosing and quantifying a common deficit in multiple sclerosis: Internuclear ophthalmoplegia

Nij Bijvank, J. A., van Rijn, L. J., Balk, L. J., Tan, H. S., Uitdehaag, B. M. J. & Petzold, A., 14 May 2019, In : Neurology. 92, 20, p. e2299-e2308

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Infratentorial and spinal cord lesions: Cumulative predictors of long-term disability?

Dekker, I., Sombekke, M. H., Balk, L. J., Moraal, B., Geurts, J. J. G., Barkhof, F., Uitdehaag, B. M. J., Killestein, J. & Wattjes, M. P., 2 Aug 2019, In : Multiple Sclerosis Journal.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Monitoring retinal changes with optical coherence tomography predicts neuronal loss in experimental autoimmune encephalomyelitis

Cruz-Herranz, A., Dietrich, M., Hilla, A. M., Yiu, H. H., Levin, M. H., Hecker, C., Issberner, A., Hallenberger, A., Cordano, C., Lehmann-Horn, K., Balk, L. J., Aktas, O., Ingwersen, J., Von Gall, C., Hartung, H. P., Zamvil, S. S., Fischer, D., Albrecht, P. & Green, A. J., 4 Nov 2019, In : Journal of Neuroinflammation. 16, 1, 203.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Optimal intereye difference thresholds by optical coherence tomography in multiple sclerosis: An international study

Nolan-Kenney, R. C., Liu, M., Akhand, O., Calabresi, P. A., Paul, F., Petzold, A., Balk, L., Brandt, A. U., Martínez-Lapiscina, E. H., Saidha, S., Villoslada, P., Al-Hassan, A. A., Behbehani, R., Frohman, E. M., Frohman, T., Havla, J., Hemmer, B., Jiang, H., Knier, B., Korn, T. & 7 othersLeocani, L., Papadopoulou, A., Pisa, M., Zimmermann, H., Galetta, S. L., Balcer, L. J. & on behalf of the International Multiple Sclerosis Visual System Consortium, 1 May 2019, In : Annals of Neurology. 85, 5, p. 618-629

Research output: Contribution to journalArticleAcademicpeer-review

Predicting clinical progression in multiple sclerosis after 6 and 12 years

Dekker, I., Eijlers, A. J. C., Popescu, V., Balk, L. J., Vrenken, H., Wattjes, M. P., Uitdehaag, B. M. J., Killestein, J., Geurts, J. J. G., Barkhof, F. & Schoonheim, M. M., 1 Jun 2019, In : European Journal of Neurology. 26, 6, p. 893-902 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Open Access

Saccadic fatigability in the oculomotor system

Nij Bijvank, J. A., van Rijn, L. J., Kamminga, M., Tan, H. S., Uitdehaag, B. M. J., Petzold, A. & Balk, L. J., 15 Jul 2019, In : Journal of the Neurological Sciences. 402, p. 167-174

Research output: Contribution to journalArticleAcademicpeer-review

The clinical value of the patient-reported multiple sclerosis neuropsychological screening questionnaire

Nauta, I. M., Balk, L. J., Sonder, J. M., Hulst, H. E., Uitdehaag, B. M., Fasotti, L. & de Jong, B. A., 1 Oct 2019, In : Multiple Sclerosis. 25, 11, p. 1543-1546

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
2018

A standardized protocol for quantification of saccadic eye movements: DEMoNS

Nij Bijvank, J. A., Petzold, A., Balk, L. J., Tan, H. S., Uitdehaag, B. M. J., Theodorou, M. & van Rijn, L. J., 2018, In : PLoS ONE. 13, 7, e0200695.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Cerebrospinal fluid mtDNA concentration is elevated in multiple sclerosis disease and responds to treatment

Leurs, C. E., Podlesniy, P., Trullas, R., Balk, L., Steenwijk, M. D., Malekzadeh, A., Piehl, F., Uitdehaag, B. M., Killestein, J., van Horssen, J. & Teunissen, C. E., 1 Apr 2018, In : Multiple Sclerosis. 24, 4, p. 472-480 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Open Access

Ganglion cell layer measurements correlate with disease severity in patients with Alzheimer's disease

den Haan, J., Balk, L. J. & Verbraak, F. D., 1 Mar 2018, In : Acta Ophthalmologica. 96, 2, p. e265-e266

Research output: Contribution to journalComment/Letter to the editorAcademic

Open Access
Open Access

Switching natalizumab to fingolimod within 6 weeks reduces recurrence of disease activity in MS patients

Leurs, C. E., van Kempen, Z. LE., Dekker, I., Balk, L. J., Wattjes, M. P., Rispens, T., Uitdehaag, B. M. & Killestein, J., Oct 2018, In : Multiple Sclerosis. 24, 11, p. 1453-1460

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Diagnostic accuracy of optical coherence tomography inter-eye difference in optic neuritis

Coric, D., Balk, L., Uitdehaag, B. & Petzold, A., Jul 2017, In : European Journal of Neurology. 24, p. 80-80

Research output: Contribution to journalMeeting AbstractAcademic

Retinal layer segmentation in multiple sclerosis: a systematic review and meta-analysis

Petzold, A., Balcer, L. J., Calabresi, P. A., Costello, F., Frohman, T. C., Frohman, E. M., Martinez-Lapiscina, E. H., Green, A., Kardon, R., Outteryck, O., Paul, F., Schippling, S., Vermersch, P., Villoslada, P., Balk, L. & ERN-EYE IMSVISUAL, 1 Oct 2017, In : The Lancet Neurology. 16, 10, p. 797-812 16 p.

Research output: Contribution to journalArticleAcademicpeer-review

2016

Acid sphingomyelinase: a new biomarker for multiple sclerosis?

Leurs, C. E., Pinheiro, M. A. L., Wierts, L., Eijlers, A. J. C., Balk, L., Wattjes, M. P., Uitdehaag, B. M. J., Killestein, J. & de Vries, E., Sep 2016, In : Multiple Sclerosis. 22, p. 770-770

Research output: Contribution to journalMeeting AbstractOther research output

A rare variant of INO in multiple sclerosis: posterior INO of Lutz

Bijvank, J. A. N., Balk, L., Tan, H. S., Uitdehaag, B. M. J., van Rijn, L. J. & Petzold, A., Sep 2016, In : Multiple Sclerosis. 22, p. 154-154

Research output: Contribution to journalMeeting AbstractAcademic

Retinal thickness measured with optical coherence tomography and risk of disability worsening in multiple sclerosis: A cohort study

Martinez-Lapiscina, E. H., Arnow, S., Wilson, J. A., Saidha, S., Preiningerova, J. L., Oberwahrenbrock, T., Brandt, A. U., Pablo, L. E., Guerrieri, S., Gonzalez, I., Outteryck, O., Mueller, A. K., Albrecht, P., Chan, W., Lukas, S., Balk, L. J., Fraser, C., Frederiksen, J. L., Resto, J., Frohman, T. & 24 othersCordano, C., Zubizarreta, I., Andorra, M., Sanchez-Dalmau, B., Saiz, A., Bermel, R., Klistorner, A., Petzold, A., Schippling, S., Costello, F., Aktas, O., Vermersch, P., Oreja-Guevara, C., Comi, G., Leocani, L., Garcia-Martin, E., Paul, F., Havrdova, E., Frohman, E., Balcer, L. J., Green, A. J., Calabresi, P. A., Villoslada, P. & IMSVISUAL consortium, 1 May 2016, In : Lancet Neurology. 15, 6, p. 574-584 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

The APOSTEL recommendations for reporting quantitative optical coherence tomography studies

Cruz-Herranz, A., Balk, L. J., Oberwahrenbrock, T., Saidha, S., Martinez-Lapiscina, E. H., Lagreze, W. A., Schuman, J. S., Villoslada, P., Calabresi, P., Balcer, L., Petzold, A., Green, A. J., Paul, F., Brandt, A. U. & Albrecht, P., 14 Jun 2016, In : Neurology. 86, 24, p. 2303-2309

Research output: Contribution to journalArticleAcademicpeer-review

Timing of retinal neuronal and axonal loss in MS: a longitudinal OCT study

Balk, L. J., Cruz-Herranz, A., Albrecht, P., Arnow, S., Gelfand, J. M., Tewarie, P., Killestein, J., Uitdehaag, B. M. J., Petzold, A. & Green, A. J., Jul 2016, In : Journal of Neurology. 263, 7, p. 1323-1331

Research output: Contribution to journalArticleAcademicpeer-review

Quality control for retinal OCT in multiple sclerosis: validation of the OSCAR-IB criteria

Schippling, S., Balk, L. J., Costello, F., Albrecht, P., Balcer, L., Calabresi, P. A., Frederiksen, J., Frohman, E., Green, A. J., Klistorner, A., Outteryck, O., Paul, F., Plant, G. T., Traber, G., Vermersch, P., Villoslada, P., Wolf, S. & Petzold, A. F. S., 2015, In : Multiple Sclerosis. 21, 2, p. 163-170

Research output: Contribution to journalArticleAcademicpeer-review

Toward the use of proxy reports for estimating long-term patient-reported outcomes in multiple sclerosis

Sonder, J. M., Balk, L. J., van der Linden, F. A. H., Bosma, L. V. A. E., Polman, C. H. & Uitdehaag, B. M. J., 2015, In : Multiple Sclerosis. 21, 14, p. 1865-1871

Research output: Contribution to journalArticleAcademicpeer-review

Visual pathway neurodegeneration winged by mitochondrial dysfunction

Petzold, A. F. S., Nijland, P. G., Balk, L. J., Amorini, A. M., Lazzarino, G., Wattjes, M. P., Gasperini, C., van der Valk, P., Tavazzi, B. & van Horssen, J., 2015, In : Annals of Clinical and Translational Neurology. 2, 2, p. 140-150

Research output: Contribution to journalArticleAcademicpeer-review

Disease course heterogeneity and OCT in multiple sclerosis

Balk, L. J., Tewarie, P., Killestein, J., Polman, C. H., Uitdehaag, B. M. J. & Petzold, A. F. S., 2014, In : Multiple Sclerosis. 20, 9, p. 1198-1206

Research output: Contribution to journalArticleAcademicpeer-review

Distribution of Retinal Layer Atrophy in Patients With Parkinson Disease and Association With Disease Severity and Duration

Balk, L. J., Petzold, A. F. S., Oberwahrenbrock, T., Brandt, A. U. & Albrecht, P., 2014, In : American Journal of Ophthalmology. 158, 4, p. 845-845

Research output: Contribution to journalArticleAcademicpeer-review