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Items: 1 to 50 of 131

1.

A patient with pontocerebellar hypoplasia type 6: Novel RARS2 mutations, comparison to previously published patients and clinical distinction from PEHO syndrome.

Nevanlinna V, Konovalova S, Ceulemans B, Muona M, Laari A, Hilander T, Gorski K, Valanne L, Anttonen AK, Tyynismaa H, Courage C, Lehesjoki AE.

Eur J Med Genet. 2020 Mar;63(3):103766. doi: 10.1016/j.ejmg.2019.103766. Epub 2019 Sep 16.

PMID:
31536827
2.

Morphology and histology of silent and symptom-causing atherosclerotic carotid plaques - Rationale and design of the Helsinki Carotid Endarterectomy Study 2 (the HeCES2).

Nuotio K, Ijäs P, Heikkilä HM, Koskinen SM, Saksi J, Vikatmaa P, Sorto P, Mäkitie L, Eriksson H, Kasari S, Silvennoinen H, Valanne L, Mäyränpää MI, Kovanen PT, Soinne L, Lindsberg PJ.

Ann Med. 2018 Sep;50(6):501-510. doi: 10.1080/07853890.2018.1494851. Epub 2018 Oct 1.

PMID:
30010425
3.

Two missense mutations in KCNQ1 cause pituitary hormone deficiency and maternally inherited gingival fibromatosis.

Tommiska J, Känsäkoski J, Skibsbye L, Vaaralahti K, Liu X, Lodge EJ, Tang C, Yuan L, Fagerholm R, Kanters JK, Lahermo P, Kaunisto M, Keski-Filppula R, Vuoristo S, Pulli K, Ebeling T, Valanne L, Sankila EM, Kivirikko S, Lääperi M, Casoni F, Giacobini P, Phan-Hug F, Buki T, Tena-Sempere M, Pitteloud N, Veijola R, Lipsanen-Nyman M, Kaunisto K, Mollard P, Andoniadou CL, Hirsch JA, Varjosalo M, Jespersen T, Raivio T.

Nat Commun. 2017 Nov 3;8(1):1289. doi: 10.1038/s41467-017-01429-z.

4.

Molecular alterations in pediatric brainstem gliomas.

Porkholm M, Raunio A, Vainionpää R, Salonen T, Hernesniemi J, Valanne L, Satopää J, Karppinen A, Oinas M, Tynninen O, Pentikäinen V, Kivivuori SM.

Pediatr Blood Cancer. 2018 Jan;65(1). doi: 10.1002/pbc.26751. Epub 2017 Aug 9.

PMID:
28792659
5.

Response to editorial: Diagnosing carotid near-occlusion with 1-mm side-to-side asymmetry: a tough task made too easy.

Koskinen SM, Valanne L, Soinne L.

Neuroradiology. 2017 Jun;59(6):539. doi: 10.1007/s00234-017-1848-5. Epub 2017 May 16. No abstract available.

PMID:
28510007
6.

ZNHIT3 is defective in PEHO syndrome, a severe encephalopathy with cerebellar granule neuron loss.

Anttonen AK, Laari A, Kousi M, Yang YJ, Jääskeläinen T, Somer M, Siintola E, Jakkula E, Muona M, Tegelberg S, Lönnqvist T, Pihko H, Valanne L, Paetau A, Lun MP, Hästbacka J, Kopra O, Joensuu T, Katsanis N, Lehtinen MK, Palvimo JJ, Lehesjoki AE.

Brain. 2017 May 1;140(5):1267-1279. doi: 10.1093/brain/awx040.

PMID:
28335020
7.

Recognizing subtle near-occlusion in carotid stenosis patients: a computed tomography angiographic study.

Koskinen SM, Silvennoinen H, Ijäs P, Nuotio K, Valanne L, Lindsberg PJ, Soinne L.

Neuroradiology. 2017 Apr;59(4):353-359. doi: 10.1007/s00234-017-1791-5. Epub 2017 Mar 1.

PMID:
28251333
8.

Adult with Middle Interhemispheric Variant of Holoprosencephaly: Neuropsychological, Clinical, and Radiological Findings.

Virta M, Launes J, Valanne L, Hokkanen L.

Arch Clin Neuropsychol. 2016 Aug;31(5):472-9. doi: 10.1093/arclin/acw026. Epub 2016 May 26.

PMID:
27235161
9.

Dysfunctional ADAM22 implicated in progressive encephalopathy with cortical atrophy and epilepsy.

Muona M, Fukata Y, Anttonen AK, Laari A, Palotie A, Pihko H, Lönnqvist T, Valanne L, Somer M, Fukata M, Lehesjoki AE.

Neurol Genet. 2016 Jan 21;2(1):e46. doi: 10.1212/NXG.0000000000000046. eCollection 2016 Feb.

10.

Effect of Inhaled Xenon on Cerebral White Matter Damage in Comatose Survivors of Out-of-Hospital Cardiac Arrest: A Randomized Clinical Trial.

Laitio R, Hynninen M, Arola O, Virtanen S, Parkkola R, Saunavaara J, Roine RO, Grönlund J, Ylikoski E, Wennervirta J, Bäcklund M, Silvasti P, Nukarinen E, Tiainen M, Saraste A, Pietilä M, Airaksinen J, Valanne L, Martola J, Silvennoinen H, Scheinin H, Harjola VP, Niiranen J, Korpi K, Varpula M, Inkinen O, Olkkola KT, Maze M, Vahlberg T, Laitio T.

JAMA. 2016 Mar 15;315(11):1120-8. doi: 10.1001/jama.2016.1933.

11.

[Radiological examinations in suspected physical abuse of a child].

Valanne L, Föhr A.

Duodecim. 2015;131(10):1000-7. Finnish.

PMID:
26237881
12.

Selenoprotein biosynthesis defect causes progressive encephalopathy with elevated lactate.

Anttonen AK, Hilander T, Linnankivi T, Isohanni P, French RL, Liu Y, Simonović M, Söll D, Somer M, Muth-Pawlak D, Corthals GL, Laari A, Ylikallio E, Lähde M, Valanne L, Lönnqvist T, Pihko H, Paetau A, Lehesjoki AE, Suomalainen A, Tyynismaa H.

Neurology. 2015 Jul 28;85(4):306-15. doi: 10.1212/WNL.0000000000001787. Epub 2015 Jun 26.

13.

Etiology and Long-Term Outcomes of Late-Onset Infantile Spasms.

Metsähonkala L, Gaily E, Valanne L, Blomstedt G.

Neuropediatrics. 2015 Aug;46(4):269-76. doi: 10.1055/s-0035-1554099. Epub 2015 Jun 9.

PMID:
26058737
14.

Atypical sensory processing is common in extremely low gestational age children.

Rahkonen P, Lano A, Pesonen AK, Heinonen K, Räikkönen K, Vanhatalo S, Autti T, Valanne L, Andersson S, Metsäranta M.

Acta Paediatr. 2015 May;104(5):522-8. doi: 10.1111/apa.12911. Epub 2015 Mar 11.

PMID:
25620288
15.

Evaluation of somatosensory cortical processing in extremely preterm infants at term with MEG and EEG.

Nevalainen P, Rahkonen P, Pihko E, Lano A, Vanhatalo S, Andersson S, Autti T, Valanne L, Metsäranta M, Lauronen L.

Clin Neurophysiol. 2015 Feb;126(2):275-83. doi: 10.1016/j.clinph.2014.05.036. Epub 2014 Jun 25.

PMID:
25037653
16.

The normal internal carotid artery: a computed tomography angiographic study.

Koskinen SM, Soinne L, Valanne L, Silvennoinen H.

Neuroradiology. 2014 Sep;56(9):723-9. doi: 10.1007/s00234-014-1394-3. Epub 2014 Jun 27.

PMID:
24969944
17.

Safety in simultaneous EEG-fMRI at 3 T: temperature measurements.

Kuusela L, Turunen S, Valanne L, Sipilä O.

Acta Radiol. 2015 Jun;56(6):739-45. doi: 10.1177/0284185114536385. Epub 2014 Jun 17.

PMID:
24938662
18.

[How to recognize neurofibromatosis?].

Peltonen S, Pöyhönen M, Koillinen H, Valanne L, Peltonen J.

Duodecim. 2014;130(6):619-25. Review. Finnish.

PMID:
24724460
19.

Radiation therapy and concurrent topotecan followed by maintenance triple anti-angiogenic therapy with thalidomide, etoposide, and celecoxib for pediatric diffuse intrinsic pontine glioma.

Porkholm M, Valanne L, Lönnqvist T, Holm S, Lannering B, Riikonen P, Wojcik D, Sehested A, Clausen N, Harila-Saari A, Schomerus E, Thorarinsdottir HK, Lähteenmäki P, Arola M, Thomassen H, Saarinen-Pihkala UM, Kivivuori SM.

Pediatr Blood Cancer. 2014 Sep;61(9):1603-9. doi: 10.1002/pbc.25045. Epub 2014 Apr 1.

PMID:
24692119
20.

Malonyl-CoA decarboxylase deficiency: long-term follow-up of a patient new clinical features and novel mutations.

Polinati PP, Valanne L, Tyni T.

Brain Dev. 2015 Jan;37(1):107-13. doi: 10.1016/j.braindev.2014.02.001. Epub 2014 Mar 7.

PMID:
24613099
21.

Reactivity of sensorimotor oscillations is altered in children with hemiplegic cerebral palsy: A magnetoencephalographic study.

Pihko E, Nevalainen P, Vaalto S, Laaksonen K, Mäenpää H, Valanne L, Lauronen L.

Hum Brain Mapp. 2014 Aug;35(8):4105-17. doi: 10.1002/hbm.22462. Epub 2014 Feb 12.

PMID:
24522997
22.

[Tuberous sclerosis].

Metsähonkala L, Valanne L, Anttonen AK.

Duodecim. 2013;129(17):1779-87. Review. Finnish.

PMID:
24159711
23.

[Diffusion tensor imaging and sequel of brain injury].

Valanne L, Brander A.

Duodecim. 2013;129(14):1449-55. Review. Finnish.

PMID:
23961603
24.

Dravet syndrome: new potential genetic modifiers, imaging abnormalities, and ictal findings.

Gaily E, Anttonen AK, Valanne L, Liukkonen E, Träskelin AL, Polvi A, Lommi M, Muona M, Eriksson K, Lehesjoki AE.

Epilepsia. 2013 Sep;54(9):1577-85. doi: 10.1111/epi.12256. Epub 2013 Jun 28.

25.

Interictal MEG reveals focal cortical dysplasias: special focus on patients with no visible MRI lesions.

Wilenius J, Medvedovsky M, Gaily E, Metsähonkala L, Mäkelä JP, Paetau A, Valanne L, Paetau R.

Epilepsy Res. 2013 Aug;105(3):337-48. doi: 10.1016/j.eplepsyres.2013.02.023. Epub 2013 Apr 12.

PMID:
23587673
26.

Cortical somatosensory processing measured by magnetoencephalography predicts neurodevelopment in extremely low-gestational-age infants.

Rahkonen P, Nevalainen P, Lauronen L, Pihko E, Lano A, Vanhatalo S, Pesonen AK, Heinonen K, Räikkönen K, Valanne L, Autti T, Andersson S, Metsäranta M.

Pediatr Res. 2013 Jun;73(6):763-71. doi: 10.1038/pr.2013.46. Epub 2013 Mar 11.

PMID:
23478643
27.

[Alertness in transient visual disturbances of one eye].

Saarela M, Putaala J, Koroknay-Pal P, Sibolt G, Vikatmaa P, Valanne L, Pekkonen E.

Duodecim. 2012;128(24):2569-73. Finnish.

PMID:
23393931
28.

Bilateral hippocampal infarction as etiology of sudden and prolonged memory loss.

Marinkovic I, Lyytinen J, Valanne L, Niinikuru R, Pekkonen E.

Case Rep Neurol. 2012 Sep;4(3):207-11. doi: 10.1159/000345564. Epub 2012 Sep 22.

29.

Neurodevelopmental burden at age 5 years in patients with univentricular heart.

Sarajuuri A, Jokinen E, Mildh L, Tujulin AM, Mattila I, Valanne L, Lönnqvist T.

Pediatrics. 2012 Dec;130(6):e1636-46. doi: 10.1542/peds.2012-0486. Epub 2012 Nov 19.

PMID:
23166336
30.

Neuroimaging and neurological findings in patients with hypochondroplasia and FGFR3 N540K mutation.

Linnankivi T, Mäkitie O, Valanne L, Toiviainen-Salo S.

Am J Med Genet A. 2012 Dec;158A(12):3119-25. doi: 10.1002/ajmg.a.35642. Epub 2012 Nov 19.

PMID:
23165795
31.

Frontotemporal pachygyria-two new patients.

Avela K, Toiviainen-Salo S, Karttunen-Lewandowski P, Kauria L, Valanne L, Salonen-Kajander R.

Eur J Med Genet. 2012 Dec;55(12):753-7. doi: 10.1016/j.ejmg.2012.09.007. Epub 2012 Sep 27.

PMID:
23022981
32.

Asymmetric laterality of Chiari type I malformation in patients with non-syndromic single-suture craniosynostosis.

Karppinen A, Koljonen V, Valanne L, Leikola J.

Acta Neurochir (Wien). 2012 Nov;154(11):2103-7. doi: 10.1007/s00701-012-1470-6. Epub 2012 Sep 7.

PMID:
22955872
33.

Morphometric comparison of foramen magnum in non-syndromic craniosynostosis patients with or without Chiari I malformation.

Leikola J, Haapamäki V, Karppinen A, Koljonen V, Hukki J, Valanne L, Koivikko M.

Acta Neurochir (Wien). 2012 Oct;154(10):1809-13. doi: 10.1007/s00701-012-1451-9. Epub 2012 Aug 7.

PMID:
22868492
34.

Genetic Overlap between Holoprosencephaly and Kallmann Syndrome.

Vaaralahti K, Raivio T, Koivu R, Valanne L, Laitinen EM, Tommiska J.

Mol Syndromol. 2012 Jun;3(1):1-5. Epub 2012 May 16.

35.

Mitochondrial phenylalanyl-tRNA synthetase mutations underlie fatal infantile Alpers encephalopathy.

Elo JM, Yadavalli SS, Euro L, Isohanni P, Götz A, Carroll CJ, Valanne L, Alkuraya FS, Uusimaa J, Paetau A, Caruso EM, Pihko H, Ibba M, Tyynismaa H, Suomalainen A.

Hum Mol Genet. 2012 Oct 15;21(20):4521-9. Epub 2012 Jul 23.

PMID:
22833457
36.

The evolution of cerebellar tonsillar herniation after cranial vault remodeling surgery.

Leikola J, Hukki A, Karppinen A, Valanne L, Koljonen V.

Childs Nerv Syst. 2012 Oct;28(10):1767-71. Epub 2012 Jun 4.

PMID:
22661219
37.

Functional plasticity of the motor cortical structures demonstrated by navigated TMS in two patients with epilepsy.

Mäkelä JP, Vitikainen AM, Lioumis P, Paetau R, Ahtola E, Kuusela L, Valanne L, Blomstedt G, Gaily E.

Brain Stimul. 2013 May;6(3):286-91. doi: 10.1016/j.brs.2012.04.012. Epub 2012 May 23.

PMID:
22659020
38.

Brain anomalies in 121 children with non-syndromic single suture craniosynostosis by MR imaging.

Hukki A, Koljonen V, Karppinen A, Valanne L, Leikola J.

Eur J Paediatr Neurol. 2012 Nov;16(6):671-5. doi: 10.1016/j.ejpn.2012.04.003. Epub 2012 May 4.

PMID:
22560589
39.

[Brain imaging of patients with memory disorders].

Vanninen R, Mäntylä R, Salonen O, Valanne L, Rinne J, Erkinjuntti T.

Duodecim. 2011;127(24):2615-26. Review. Finnish.

PMID:
22320104
40.

Bilateral alterations in somatosensory cortical processing in hemiplegic cerebral palsy.

Nevalainen P, Pihko E, Mäenpää H, Valanne L, Nummenmaa L, Lauronen L.

Dev Med Child Neurol. 2012 Apr;54(4):361-7. doi: 10.1111/j.1469-8749.2011.04165.x. Epub 2011 Dec 27.

41.

Incidence, phenotypic features and molecular genetics of Kallmann syndrome in Finland.

Laitinen EM, Vaaralahti K, Tommiska J, Eklund E, Tervaniemi M, Valanne L, Raivio T.

Orphanet J Rare Dis. 2011 Jun 17;6:41. doi: 10.1186/1750-1172-6-41.

42.

Neurological development in 21 children on peritoneal dialysis in infancy.

Laakkonen H, Lönnqvist T, Valanne L, Karikoski J, Holmberg C, Rönnholm K.

Pediatr Nephrol. 2011 Oct;26(10):1863-71. doi: 10.1007/s00467-011-1893-y. Epub 2011 May 6.

PMID:
21547426
43.

Churg-strauss syndrome as an unusual aetiology of stroke with haemorrhagic transformation in a patient with no cardiovascular risk factors.

Sairanen T, Kanerva M, Valanne L, Lyytinen J, Pekkonen E.

Case Rep Neurol. 2011 Jan 21;3:32-8. doi: 10.1159/000323214.

44.

POLG1 manifestations in childhood.

Isohanni P, Hakonen AH, Euro L, Paetau I, Linnankivi T, Liukkonen E, Wallden T, Luostarinen L, Valanne L, Paetau A, Uusimaa J, Lönnqvist T, Suomalainen A, Pihko H.

Neurology. 2011 Mar 1;76(9):811-5. doi: 10.1212/WNL.0b013e31820e7b25.

PMID:
21357833
45.

Hajdu-Cheney syndrome with severe dural ectasia.

Avela K, Valanne L, Helenius I, Mäkitie O.

Am J Med Genet A. 2011 Mar;155A(3):595-8. doi: 10.1002/ajmg.a.33510. Epub 2011 Feb 18.

PMID:
21337686
46.

Dominant encephalopathy mimicking mitochondrial disease.

Lönnqvist T, Isohanni P, Valanne L, Olli-Lähdesmäki T, Suomalainen A, Pihko H.

Neurology. 2011 Jan 4;76(1):101-3. doi: 10.1212/WNL.0b013e318203e908. No abstract available.

PMID:
21205700
47.

The effect of surgery in encephalopathy with electrical status epilepticus during sleep.

Peltola ME, Liukkonen E, Granström ML, Paetau R, Kantola-Sorsa E, Valanne L, Falck B, Blomstedt G, Gaily E.

Epilepsia. 2011 Mar;52(3):602-9. doi: 10.1111/j.1528-1167.2010.02783.x. Epub 2010 Nov 18.

48.

Antiangiogenic combination therapy after local radiotherapy with topotecan radiosensitizer improved quality of life for children with inoperable brainstem gliomas.

Kivivuori SM, Riikonen P, Valanne L, Lönnqvist T, Saarinen-Pihkala UM.

Acta Paediatr. 2011 Jan;100(1):134-8. doi: 10.1111/j.1651-2227.2010.01961.x. No abstract available.

PMID:
20712831
49.

Progressive Stroke-Like Symptoms in a Patient with Sporadic Creutzfeldt-Jakob Disease.

Lyytinen J, Sairanen T, Valanne L, Salmi T, Paetau A, Pekkonen E.

Case Rep Neurol. 2010 Mar 12;2(1):12-18.

50.

[Computed tomography perfusion (CTP) imaging in diagnostics of cerebral ischemia].

Silvennoinen H, Lindsberg PJ, Valanne L.

Duodecim. 2010;126(1):33-9. Review. Finnish.

PMID:
20405607

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