Works by Frantzén, Janek

Results: 21

Serum levels of GFAP and EGFR in primary and recurrent high-grade gliomas: correlation to tumor volume, molecular markers, and progression-free survival.

Published in:

Journal of Neuro-Oncology, 2015, v. 124, n. 2, p. 237, doi. 10.1007/s11060-015-1829-7

By:

Kiviniemi, Aida;
Gardberg, Maria;
Frantzén, Janek;
Parkkola, Riitta;
Vuorinen, Ville;
Pesola, Marko;
Minn, Heikki

Publication type:

Article

Gadolinium retention in gliomas and adjacent normal brain tissue: association with tumor contrast enhancement and linear/macrocyclic agents.

Published in:

Neuroradiology, 2019, v. 61, n. 5, p. 535, doi. 10.1007/s00234-019-02172-6

By:

Kiviniemi, Aida;
Gardberg, Maria;
Ek, Paul;
Frantzén, Janek;
Bobacka, Johan;
Minn, Heikki

Publication type:

Article

Association between postoperative thromboembolic and hemorrhagic complications and clinical outcomes after surgery for chronic subdural hematoma in patients with anticoagulation therapy for atrial fibrillation.

Published in:

Acta Neurochirurgica, 2025, v. 167, n. 1, p. 1, doi. 10.1007/s00701-024-06417-z

By:

Tommiska, Pihla;
Knuutinen, Oula;
Lönnrot, Kimmo;
Kivisaari, Riku;
Raj, Rahul;
Ahmed, Abdirisak;
Areda, Tarmo;
Bartek Jr, Jiri;
Czuba, Tomasz;
Danner, Nils;
Elomaa, Antti-Pekka;
Frantzén, Janek;
Haapala, Ilkka;
Haapasalo, Joonas;
Heikkilä, Juuso;
Hellman, Minttu;
Henttonen, Henna;
Huuska, Nora;
Järvinen, Teppo LN;
Jyrkkänen, Henna-Kaisa

Publication type:

Article

Night-time versus daytime surgical outcomes in chronic subdural hematomas: a post hoc analysis of the FINISH randomized trial.

Published in:

Acta Neurochirurgica, 2024, v. 166, n. 1, p. 1, doi. 10.1007/s00701-024-06302-9

By:

Oulasvirta, Elias;
Knuutinen, Oula;
Tommiska, Pihla;
Kivisaari, Riku;
Raj, Rahul;
the FINISH study group;
Ahmed, Abdirisak;
Areda, Tarmo;
Bartek Jr, Jiri;
Czuba, Tomasz;
Danner, Nils;
Elomaa, Antti-Pekka;
Frantzén, Janek;
Haapala, Ilkka;
Haapasalo, Joonas;
Heikkilä, Juuso;
Hellman, Minttu;
Henttonen, Henna;
Huuska, Nora;
Järvinen, Teppo LN

Publication type:

Article

Correction to: Night‑time versus daytime surgical outcomes in chronic subdural hematomas: a post hoc analysis of the FINISH randomized trial.

Published in:

2024

By:

Oulasvirta, Elias;
Knuutinen, Oula;
Tommiska, Pihla;
Kivisaari, Riku;
Raj, Rahul;
Ahmed, Abdirisak;
Areda, Tarmo;
Bartek, Jiri Jr;
Czuba, Tomasz;
Danner, Nils;
Elomaa, Antti-Pekka;
Frantzén, Janek;
Haapala, Ilkka;
Haapasalo, Joonas;
Heikkilä, Juuso;
Hellman, Minttu;
Henttonen, Henna;
Huuska, Nora;
Järvinen, Teppo L. N.;
Jyrkkänen, Henna-Kaisa

Publication type:

Correction Notice

Night-time versus daytime surgical outcomes in chronic subdural hematomas: a post hoc analysis of the FINISH randomized trial.

Published in:

Acta Neurochirurgica, 2024, v. 166, n. 1, p. 1, doi. 10.1007/s00701-024-06302-9

By:

Oulasvirta, Elias;
Knuutinen, Oula;
Tommiska, Pihla;
Kivisaari, Riku;
Raj, Rahul;
Ahmed, Abdirisak;
Areda, Tarmo;
Bartek Jr, Jiri;
Czuba, Tomasz;
Danner, Nils;
Elomaa, Antti-Pekka;
Frantzén, Janek;
Haapala, Ilkka;
Haapasalo, Joonas;
Heikkilä, Juuso;
Hellman, Minttu;
Henttonen, Henna;
Huuska, Nora;
Järvinen, Teppo LN;
Jyrkkänen, Henna-Kaisa

Publication type:

Article

Brain Plasticity Modulator p75 Neurotrophin Receptor in Human Urine after Different Acute Brain Injuries—A Prospective Cohort Study.

Published in:

Biomedicines, 2024, v. 12, n. 1, p. 112, doi. 10.3390/biomedicines12010112

By:

Hellström, Santtu;
Sajanti, Antti;
Srinath, Abhinav;
Bennett, Carolyn;
Girard, Romuald;
Cao, Ying;
Frantzén, Janek;
Koskimäki, Fredrika;
Falter, Johannes;
Lyne, Seán B.;
Rantamäki, Tomi;
Takala, Riikka;
Posti, Jussi P.;
Roine, Susanna;
Puolitaival, Jukka;
Jänkälä, Miro;
Kolehmainen, Sulo;
Rahi, Melissa;
Rinne, Jaakko;
Castrén, Eero

Publication type:

Article

Accuracy of 837 pedicle screw positions in degenerative lumbar spine with conventional open surgery evaluated by computed tomography.

Published in:

Acta Neurochirurgica, 2017, v. 159, n. 10, p. 2011, doi. 10.1007/s00701-017-3289-7

By:

Saarenpää, Ilkka;
Laine, Timo;
Hirvonen, Jussi;
Hurme, Saija;
Kotilainen, Esa;
Rinne, Jaakko;
Korhonen, Katariina;
Frantzén, Janek

Publication type:

Article

Regional brain morphometry in patients with traumatic brain injury based on acute- and chronic-phase magnetic resonance imaging.

Published in:

PLoS ONE, 2017, v. 12, n. 11, p. 1, doi. 10.1371/journal.pone.0188152

By:

Ledig, Christian;
Kamnitsas, Konstantinos;
Koikkalainen, Juha;
Posti, Jussi P.;
Takala, Riikka S. K.;
Katila, Ari;
Frantzén, Janek;
Ala-Seppälä, Henna;
Kyllönen, Anna;
Maanpää, Henna-Riikka;
Tallus, Jussi;
Lötjönen, Jyrki;
Glocker, Ben;
Tenovuo, Olli;
Rueckert, Daniel

Publication type:

Article

In vivo testing of a biodegradable woven fabric made of bioactive glass fibers and PLGA<sub>80</sub>—A pilot study in the rabbit.

Published in:

Journal of Biomedical Materials Research, Part B: Applied Biomaterials, 2010, v. 93B, n. 2, p. 573, doi. 10.1002/jbm.b.31618

By:

Alm, Jessica J.;
Frantzén, Janek P. A.;
Moritz, Niko;
Lankinen, Petteri;
Tukiainen, Mikko;
Kellomäki, Minna;
Aro, Hannu T.

Publication type:

Article

Cerebral Microbleeds and Structural White Matter Integrity in Patients With Traumatic Brain Injury—A Diffusion Tensor Imaging Study.

Published in:

Frontiers in Neurology, 2022, v. 13, p. 1, doi. 10.3389/fneur.2022.888815

By:

Dahl, Juho;
Tenovuo, Olli;
Posti, Jussi P.;
Hirvonen, Jussi;
Katila, Ari J.;
Frantzén, Janek;
Maanpää, Henna-Riikka;
Takala, Riikka;
Löyttyniemi, Eliisa;
Tallus, Jussi;
Newcombe, Virginia;
Menon, David K.;
Hutchinson, Peter J.;
Mohammadian, Mehrbod

Publication type:

Article

In Vivo and In Vitro Study of a Polylactide-Fiber-Reinforced β-Tricalcium Phosphate Composite Cage in an Ovine Anterior Cervical Intercorporal Fusion Model.

Published in:

International Journal of Biomaterials, 2011, v. 2011, p. 1, doi. 10.1155/2011/109638

By:

Frantzén, Janek;
Pälli, Aliisa;
Kotilainen, Esa;
Heino, Harri;
Mannerström, Bettina;
Huhtala, Heini;
Kuokkanen, Hannu;
Sándor, George K.;
Leino, Kari;
Röyttä, Matias;
Parkkola, Riitta;
Suuronen, Riitta;
Miettinen, Susanna;
Aro, Hannu T.;
Haimi, Suvi

Publication type:

Article

Injury profiles, demography and representativeness of patients with TBI attending a regional emergency department.

Published in:

Brain Injury, 2016, v. 30, n. 9, p. 1062, doi. 10.3109/02699052.2016.1170880

By:

Ala-Seppälä, Henna;
Heino, Iiro;
Frantzén, Janek;
Takala, Riikka S. K.;
Katila, Ari J.;
Kyllönen, Anna;
Maanpää, Henna-Riikka;
Posti, Jussi P.;
Tallus, Jussi;
Tenovuo, Olli

Publication type:

Article

Relaxation Along a Fictitious Field, continuous wave T1rho, adiabatic T1rho and adiabatic T2rho imaging of human gliomas at 3T: A feasibility study.

Published in:

PLoS ONE, 2024, v. 19, n. 4, p. 1, doi. 10.1371/journal.pone.0296958

By:

Jambor, Ivan;
Steiner, Aida;
Pesola, Marko;
Gardberg, Maria;
Frantzén, Janek;
Jokinen, Pekka;
Liimatainen, Timo;
Minn, Heikki;
Aronen, Hannu;
Merisaari, Harri

Publication type:

Article

Quantitative EEG Parameters for Prediction of Outcome in Severe Traumatic Brain Injury: Development Study.

Published in:

Clinical EEG & Neuroscience, 2018, v. 49, n. 4, p. 248, doi. 10.1177/1550059417742232

By:

Tolonen, Antti;
Särkelä, Mika O. K.;
Takala, Riikka S. K.;
Katila, Ari;
Frantzén, Janek;
Posti, Jussi P.;
Müller, Markus;
van Gils, Mark;
Tenovuo, Olli

Publication type:

Article

Cerebral autoregulation after aneurysmal subarachnoid haemorrhage. A preliminary study comparing dexmedetomidine to propofol and/or midazolam.

Published in:

2020

By:

Kallioinen, Minna;
Posti, Jussi P.;
Rahi, Melissa;
Sharma, Deepak;
Katila, Ari;
Grönlund, Juha;
Vahlberg, Tero;
Frantzén, Janek;
Olkkola, Klaus T.;
Saari, Teijo I.;
Takala, Riikka

Publication type:

journal article

Post-acute blood biomarkers and disease progression in traumatic brain injury.

Published in:

2022

By:

Newcombe, Virginia F J;
Ashton, Nicholas J;
Posti, Jussi P;
Glocker, Ben;
Manktelow, Anne;
Chatfield, Doris A;
Winzeck, Stefan;
Needham, Edward;
Correia, Marta M;
Williams, Guy B;
Simrén, Joel;
Takala, Riikka S K;
Katila, Ari J;
Maanpää, Henna Riikka;
Tallus, Jussi;
Frantzén, Janek;
Blennow, Kaj;
Tenovuo, Olli;
Zetterberg, Henrik;
Menon, David K

Publication type:

journal article

Intracranial Biodegradable Silica-Based Nimodipine Drug Release Implant for Treating Vasospasm in Subarachnoid Hemorrhage in an Experimental Healthy Pig and Dog Model.

Published in:

BioMed Research International, 2015, v. 2015, p. 1, doi. 10.1155/2015/715752

By:

Koskimäki, Janne;
Tarkia, Miikka;
Ahtola-Sätilä, Tuula;
Saloranta, Lasse;
Simola, Outi;
Forsback, Ari-Pekka;
Laakso, Aki;
Frantzén, Janek

Publication type:

Article

A comprehensive p75 neurotrophin receptor gene network and pathway analyses identifying new target genes.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. N.PAG, doi. 10.1038/s41598-020-72061-z

By:

Sajanti, Antti;
Lyne, Seán B.;
Girard, Romuald;
Frantzén, Janek;
Rantamäki, Tomi;
Heino, Iiro;
Cao, Ying;
Diniz, Cassiano;
Umemori, Juzoh;
Li, Yan;
Takala, Riikka;
Posti, Jussi P.;
Roine, Susanna;
Koskimäki, Fredrika;
Rahi, Melissa;
Rinne, Jaakko;
Castrén, Eero;
Koskimäki, Janne

Publication type:

Article

Admission Levels of Interleukin 10 and Amyloid β 1–40 Improve the Outcome Prediction Performance of the Helsinki Computed Tomography Score in Traumatic Brain Injury.

Published in:

Frontiers in Neurology, 2020, v. 11, p. N.PAG, doi. 10.3389/fneur.2020.549527

By:

Posti, Jussi P.;
Takala, Riikka S. K.;
Raj, Rahul;
Luoto, Teemu M.;
Azurmendi, Leire;
Lagerstedt, Linnéa;
Mohammadian, Mehrbod;
Hossain, Iftakher;
Gill, Jessica;
Frantzén, Janek;
van Gils, Mark;
Hutchinson, Peter J.;
Katila, Ari J.;
Koivikko, Pia;
Maanpää, Henna-Riikka;
Menon, David K.;
Newcombe, Virginia F.;
Tallus, Jussi;
Blennow, Kaj;
Tenovuo, Olli

Publication type:

Article

Admission Levels of Total Tau and β-Amyloid Isoforms 1–40 and 1–42 in Predicting the Outcome of Mild Traumatic Brain Injury.

Published in:

Frontiers in Neurology, 2020, v. 11, p. 1, doi. 10.3389/fneur.2020.00325

By:

Hossain, Iftakher;
Mohammadian, Mehrbod;
Takala, Riikka S. K.;
Tenovuo, Olli;
Azurmendi Gil, Leire;
Frantzén, Janek;
van Gils, Mark;
Hutchinson, Peter J.;
Katila, Ari J.;
Maanpää, Henna-Riikka;
Menon, David K.;
Newcombe, Virginia F.;
Tallus, Jussi;
Hrusovsky, Kevin;
Wilson, David H.;
Gill, Jessica;
Blennow, Kaj;
Sanchez, Jean-Charles;
Zetterberg, Henrik;
Posti, Jussi P.

Publication type:

Article