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Items: 38

1.

Recurrent stroke: the role of thrombophilia in a large international pediatric stroke population.

deVeber G, Kirkham F, Shannon K, Brandão L, Sträter R, Kenet G, Clausnizer H, Moharir M, Kausch M, Askalan R, MacGregor D, Stoll M, Torge A, Dlamini N, Ganesan V, Prengler M, Singh J, Nowak-Göttl U.

Haematologica. 2019 Aug;104(8):1676-1681. doi: 10.3324/haematol.2018.211433. Epub 2019 Jan 24.

2.

Arterial Wall Imaging in Pediatric Stroke.

Dlamini N, Yau I, Muthusami P, Mikulis DJ, Elbers J, Slim M, Askalan R, MacGregor D, deVeber G, Shroff M, Moharir M.

Stroke. 2018 Apr;49(4):891-898. doi: 10.1161/STROKEAHA.117.019827. Epub 2018 Mar 16.

PMID:
29581340
3.

Spatial gene expression analysis of neuroanatomical differences in mouse models.

Fernandes DJ, Ellegood J, Askalan R, Blakely RD, Dicicco-Bloom E, Egan SE, Osborne LR, Powell CM, Raznahan A, Robins DM, Salter MW, Sengar AS, Veenstra-VanderWeele J, Henkelman RM, Lerch JP.

Neuroimage. 2017 Dec;163:220-230. doi: 10.1016/j.neuroimage.2017.08.065. Epub 2017 Sep 4.

PMID:
28882630
4.

[Formula: see text]Neurocognitive outcomes in children with unilateral basal ganglia arterial ischemic stroke and secondary hemidystonia.

Westmacott R, McDonald KP, deVeber G, MacGregor D, Moharir M, Dlamini N, Askalan R, Williams TS.

Child Neuropsychol. 2018 Oct;24(7):923-937. doi: 10.1080/09297049.2017.1353073. Epub 2017 Jul 12.

PMID:
28701080
5.

Utility of Neurovascular Imaging in Acute Neonatal Arterial Ischemic Stroke.

Siddiq I, Armstrong D, Surmava AM, Dlamini N, MacGregor D, Moharir M, Askalan R.

J Pediatr. 2017 Sep;188:110-114. doi: 10.1016/j.jpeds.2017.05.046. Epub 2017 Jun 15.

PMID:
28624098
6.

A pediatric institutional acute stroke protocol improves timely access to stroke treatment.

Shack M, Andrade A, Shah-Basak PP, Shroff M, Moharir M, Yau I, Askalan R, MacGregor D, Rafay MF, deVeber GA; Acute Stroke Protocol study group.

Dev Med Child Neurol. 2017 Jan;59(1):31-37. doi: 10.1111/dmcn.13214. Epub 2016 Aug 4.

7.

Harnessing Neuroimaging Capability in Pediatric Stroke: Proceedings of the Stroke Imaging Laboratory for Children Workshop.

Dlamini N, Wintermark M, Fullerton H, Strother S, Lee W, Bjornson B, Guilliams KP, Miller S, Kirton A, Filippi CG, Linds A, Askalan R, deVeber G.

Pediatr Neurol. 2017 Apr;69:3-10. doi: 10.1016/j.pediatrneurol.2017.01.006. Epub 2017 Jan 25.

PMID:
28259513
8.

Association Between Prolonged Seizures and Malignant Middle Cerebral Artery Infarction in Children With Acute Ischemic Stroke.

Andrade A, Bigi S, Laughlin S, Parthasarathy S, Sinclair A, Dirks P, Pontigon AM, Moharir M, Askalan R, MacGregor D, deVeber G.

Pediatr Neurol. 2016 Nov;64:44-51. doi: 10.1016/j.pediatrneurol.2016.08.015. Epub 2016 Aug 27.

PMID:
27663488
9.

Prognostication Value of Descending Corticospinal Tract DWI Signal in Neonatal Cerebral Sinovenous Thrombosis.

Kaseka ML, Moharir M, deVeber G, MacGregor D, Askalan R, Dlamini N.

Pediatr Neurol. 2016 Jun;59:90-4. doi: 10.1016/j.pediatrneurol.2016.02.004. Epub 2016 Mar 3.

PMID:
27025187
10.

Mechanisms of neurodegeneration after severe hypoxic-ischemic injury in the neonatal rat brain.

Askalan R, Gabarin N, Armstrong EA, Fang Liu Y, Couchman D, Yager JY.

Brain Res. 2015 Dec 10;1629:94-103. doi: 10.1016/j.brainres.2015.10.020. Epub 2015 Oct 17.

PMID:
26485031
11.

Late-onset group B streptococcal meningitis has cerebrovascular complications.

Tibussek D, Sinclair A, Yau I, Teatero S, Fittipaldi N, Richardson SE, Mayatepek E, Jahn P, Askalan R.

J Pediatr. 2015 May;166(5):1187-1192.e1. doi: 10.1016/j.jpeds.2015.02.014.

PMID:
25919727
12.

Antithrombotic therapy for secondary stroke prevention in bacterial meningitis in children.

Boelman C, Shroff M, Yau I, Bjornson B, Richrdson S, deVeber G, MacGregor D, Moharir M, Askalan R.

J Pediatr. 2014 Oct;165(4):799-806. doi: 10.1016/j.jpeds.2014.06.013. Epub 2014 Jul 22.

PMID:
25063717
13.

TLR-3 receptor activation protects the very immature brain from ischemic injury.

Shi H, Gabarin N, Hickey E, Askalan R.

J Neuroinflammation. 2013 Aug 21;10:104. doi: 10.1186/1742-2094-10-104.

14.

Basilar artery strokes in children: good outcomes with conservative medical treatment.

Lagman-Bartolome AM, Pontigon AM, Moharir M, MacGregor DL, Askalan R, Yau I, Deveber G.

Dev Med Child Neurol. 2013 May;55(5):434-9. doi: 10.1111/dmcn.12092. Epub 2013 Feb 11.

15.

Association between radiographic Wallerian degeneration and neuropathological changes post childhood stroke.

Jones KC, Hawkins C, Armstrong D, Deveber G, Macgregor D, Moharir M, Askalan R.

Dev Med Child Neurol. 2013 Feb;55(2):173-7. doi: 10.1111/dmcn.12010. Epub 2012 Nov 22.

16.

The Pediatric Stroke Recurrence and Recovery Questionnaire: validation in a prospective cohort.

Lo WD, Ichord RN, Dowling MM, Rafay M, Templeton J, Halperin A, Smith SE, Licht DJ, Moharir M, Askalan R, Deveber G; International Pediatric Stroke Study (IPSS) Investigators.

Neurology. 2012 Aug 28;79(9):864-70. Epub 2012 Aug 15.

17.

Stroke recurrence in children with congenital heart disease.

Rodan L, McCrindle BW, Manlhiot C, MacGregor DL, Askalan R, Moharir M, deVeber G.

Ann Neurol. 2012 Jul;72(1):103-11. doi: 10.1002/ana.23574.

PMID:
22829272
18.

The pediatric stroke outcome measure: a validation and reliability study.

Kitchen L, Westmacott R, Friefeld S, MacGregor D, Curtis R, Allen A, Yau I, Askalan R, Moharir M, Domi T, deVeber G.

Stroke. 2012 Jun;43(6):1602-8. doi: 10.1161/STROKEAHA.111.639583. Epub 2012 Apr 3.

PMID:
22474056
19.

Intellectual ability and executive function in pediatric moyamoya vasculopathy.

Williams TS, Westmacott R, Dlamini N, Granite L, Dirks P, Askalan R, Macgregor D, Moharir M, Deveber G.

Dev Med Child Neurol. 2012 Jan;54(1):30-7. doi: 10.1111/j.1469-8749.2011.04144.x. Epub 2011 Nov 24.

20.

The effect of postischemic hypothermia on apoptotic cell death in the neonatal rat brain.

Askalan R, Wang C, Shi H, Armstrong E, Yager JY.

Dev Neurosci. 2011;33(3-4):320-9. doi: 10.1159/000329924. Epub 2011 Sep 8.

PMID:
21912083
21.

Cerebral sinus venous thrombosis in a child with hyperthyroidism.

van Eimeren VF, Billinghurst L, Askalan R, Laughlin S, Brandão LR, Williams S, Kahr WH.

Pediatr Blood Cancer. 2012 Jan;58(1):107-8. doi: 10.1002/pbc.23102. Epub 2011 Jun 14. No abstract available.

PMID:
21674756
22.

Lipopolysaccharide-induced preconditioning against ischemic injury is associated with changes in toll-like receptor 4 expression in the rat developing brain.

Hickey E, Shi H, Van Arsdell G, Askalan R.

Pediatr Res. 2011 Jul;70(1):10-4. doi: 10.1203/PDR.0b013e31821d02aa.

PMID:
21659958
23.

A prospective outcome study of neonatal cerebral sinovenous thrombosis.

Moharir MD, Shroff M, Pontigon AM, Askalan R, Yau I, Macgregor D, Deveber GA.

J Child Neurol. 2011 Sep;26(9):1137-44. doi: 10.1177/0883073811408094. Epub 2011 May 31.

24.

Potent neuroprotection induced by remote preconditioning in a rat model of neonatal cerebral hypoxic-ischemic injury.

Tropak MB, Shi H, Li J, Dai X, Redington AN, Askalan R.

J Thorac Cardiovasc Surg. 2011 Jul;142(1):233-5. doi: 10.1016/j.jtcvs.2011.04.003. Epub 2011 May 8. No abstract available.

25.

Interrater reliability of the Pediatric National Institutes of Health Stroke Scale (PedNIHSS) in a multicenter study.

Ichord RN, Bastian R, Abraham L, Askalan R, Benedict S, Bernard TJ, Beslow L, Deveber G, Dowling M, Friedman N, Fullerton H, Jordan L, Kan L, Kirton A, Amlie-Lefond C, Licht D, Lo W, McClure C, Pavlakis S, Smith SE, Tan M, Kasner S, Jawad AF.

Stroke. 2011 Mar;42(3):613-7. doi: 10.1161/STROKEAHA.110.607192. Epub 2011 Feb 11.

26.

Antithrombotic treatment in neonatal cerebral sinovenous thrombosis: results of the International Pediatric Stroke Study.

Jordan LC, Rafay MF, Smith SE, Askalan R, Zamel KM, deVeber G, Ashwal S; International Pediatric Stroke Study Group.

J Pediatr. 2010 May;156(5):704-10, 710.e1-710.e2. doi: 10.1016/j.jpeds.2009.11.061. Epub 2010 Feb 10.

27.

Cerebral arteriopathy in children with neurofibromatosis type 1.

Rea D, Brandsema JF, Armstrong D, Parkin PC, deVeber G, MacGregor D, Logan WJ, Askalan R.

Pediatrics. 2009 Sep;124(3):e476-83. doi: 10.1542/peds.2009-0152. Epub 2009 Aug 24.

PMID:
19706560
28.

Cognitive outcome following unilateral arterial ischaemic stroke in childhood: effects of age at stroke and lesion location.

Westmacott R, Askalan R, MacGregor D, Anderson P, Deveber G.

Dev Med Child Neurol. 2010 Apr;52(4):386-93. doi: 10.1111/j.1469-8749.2009.03403.x. Epub 2009 Aug 20.

29.

Late emergence of cognitive deficits after unilateral neonatal stroke.

Westmacott R, MacGregor D, Askalan R, deVeber G.

Stroke. 2009 Jun;40(6):2012-9. doi: 10.1161/STROKEAHA.108.533976. Epub 2009 May 7.

PMID:
19423855
30.

Bacterial endocarditis in a child presenting with acute arterial ischemic stroke: should thrombolytic therapy be absolutely contraindicated?

Tan M, Armstrong D, Birken C, Bitnun A, Caldarone CA, Cox P, Kahr W, Macgregor D, Askalan R.

Dev Med Child Neurol. 2009 Feb;51(2):151-4. doi: 10.1111/j.1469-8749.2008.03188.x.

31.

X-linked inhibitor of apoptosis protein expression after ischemic injury in the human and rat developing brain.

Askalan R, Salweski R, Tuor UI, Hutchison J, Hawkins C.

Pediatr Res. 2009 Jan;65(1):21-6. doi: 10.1203/PDR.0b013e3181894a25.

PMID:
18703998
32.

Astrocytic-inducible nitric oxide synthase in the ischemic developing human brain.

Askalan R, Deveber G, Ho M, Ma J, Hawkins C.

Pediatr Res. 2006 Dec;60(6):687-92. Epub 2006 Oct 25.

PMID:
17065568
33.

Prospective preliminary analysis of the development of autism and epilepsy in children with infantile spasms.

Askalan R, Mackay M, Brian J, Otsubo H, McDermott C, Bryson S, Boyd J, Snead C 3rd, Roberts W, Weiss S.

J Child Neurol. 2003 Mar;18(3):165-70.

PMID:
12731640
34.

Tyrosine phosphatase STEP is a tonic brake on induction of long-term potentiation.

Pelkey KA, Askalan R, Paul S, Kalia LV, Nguyen TH, Pitcher GM, Salter MW, Lombroso PJ.

Neuron. 2002 Mar 28;34(1):127-38.

35.

Chickenpox and stroke in childhood: a study of frequency and causation.

Askalan R, Laughlin S, Mayank S, Chan A, MacGregor D, Andrew M, Curtis R, Meaney B, deVeber G.

Stroke. 2001 Jun;32(6):1257-62.

PMID:
11387484
36.

NMDA channel regulation by channel-associated protein tyrosine kinase Src.

Yu XM, Askalan R, Keil GJ 2nd, Salter MW.

Science. 1997 Jan 31;275(5300):674-8.

37.

Role of histidine residues in the adenosine A2a receptor ligand binding site.

Askalan R, Richardson PJ.

J Neurochem. 1994 Oct;63(4):1477-84.

PMID:
7931300
38.

Adenosine receptors in post-mortem human brain.

James S, Xuereb JH, Askalan R, Richardson PJ.

Br J Pharmacol. 1992 Jan;105(1):238-44.

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