Works by Frösen, Juhana

Results: 34

Pretreatment with a dual antiplatelet and anticoagulant (APAC) reduces ischemia–reperfusion injury in a mouse model of temporary middle cerebral artery occlusion—implications for neurovascular procedures.
Published in:
Acta Neurochirurgica, 2024, v. 166, n. 1, p. 1, doi. 10.1007/s00701-024-06017-x
By:
- Denorme, Frederik;
- Frösen, Juhana;
- Jouppila, Annukka;
- Lindgren, Antti;
- Resendiz-Nieves, Julio C.;
- Manninen, Hannu;
- De Meyer, Simon F.;
- Lassila, Riitta
Publication type:
Article
Stability of infundibular dilatations: a single center follow-up study and systematic review of the literature.
Published in:
Acta Neurochirurgica, 2024, v. 166, n. 1, p. 1, doi. 10.1007/s00701-024-05890-w
By:
- Tarkiainen, Jeremias;
- Pyysalo, Liisa;
- Hinkka, Tero;
- Pienimäki, Juha-Pekka;
- Ronkainen, Antti;
- Frösen, Juhana
Publication type:
Article
Pretreatment with a dual antiplatelet and anticoagulant (APAC) reduces ischemia–reperfusion injury in a mouse model of temporary middle cerebral artery occlusion—implications for neurovascular procedures.
Published in:
Acta Neurochirurgica, 2024, v. 166, n. 1, p. 1, doi. 10.1007/s00701-024-06017-x
By:
- Denorme, Frederik;
- Frösen, Juhana;
- Jouppila, Annukka;
- Lindgren, Antti;
- Resendiz-Nieves, Julio C.;
- Manninen, Hannu;
- De Meyer, Simon F.;
- Lassila, Riitta
Publication type:
Article
Stability of infundibular dilatations: a single center follow-up study and systematic review of the literature.
Published in:
Acta Neurochirurgica, 2024, v. 166, n. 1, p. 1, doi. 10.1007/s00701-024-05890-w
By:
- Tarkiainen, Jeremias;
- Pyysalo, Liisa;
- Hinkka, Tero;
- Pienimäki, Juha-Pekka;
- Ronkainen, Antti;
- Frösen, Juhana
Publication type:
Article
Correction to: The clinical course and outcomes of non-aneurysmal subarachnoid hemorrhages in a single-center retrospective study.
Published in:
2023
By:
- Tarkiainen, Jeremias;
- Hovi, Valtteri;
- Pyysalo, Liisa;
- Ronkainen, Antti;
- Frösen, Juhana
Publication type:
Correction Notice
The clinical course and outcomes of non-aneurysmal subarachnoid hemorrhages in a single-center retrospective study.
Published in:
Acta Neurochirurgica, 2023, v. 165, n. 10, p. 2843, doi. 10.1007/s00701-023-05767-4
By:
- Tarkiainen, Jeremias;
- Hovi, Valtteri;
- Pyysalo, Liisa;
- Ronkainen, Antti;
- Frösen, Juhana
Publication type:
Article
Unlike severe periodontitis, caries does not associate with intracranial aneurysms or aneurysmal subarachnoid hemorrhage.
Published in:
Acta Neurochirurgica, 2023, v. 165, n. 1, p. 169, doi. 10.1007/s00701-022-05406-4
By:
- Hallikainen, Joona;
- Pessi, Tanja;
- Vehkalahti, Miira;
- Suominen, Anna Liisa;
- Pyysalo, Mikko;
- Frösen, Juhana
Publication type:
Article
Cyclo-oxygenase 2, a putative mediator of vessel remodeling, is expressed in the brain AVM vessels and associates with inflammation.
Published in:
Acta Neurochirurgica, 2021, v. 163, n. 9, p. 2503, doi. 10.1007/s00701-021-04895-z
By:
- Keränen, Sara;
- Suutarinen, Santeri;
- Mallick, Rahul;
- Laakkonen, Johanna P.;
- Guo, Diana;
- Pawlikowska, Ludmila;
- Jahromi, Behnam Rezai;
- Rauramaa, Tuomas;
- Ylä-Herttuala, Seppo;
- Marchuk, Doug;
- Krings, Timo;
- Koivisto, Timo;
- Lawton, Michael;
- Radovanovic, Ivan;
- Kim, Helen;
- Faughnan, Marie E.;
- Frösen, Juhana
Publication type:
Article
Histopathology of brain AVMs part I: microhemorrhages and changes in the nidal vessels.
Published in:
Acta Neurochirurgica, 2020, v. 162, n. 7, p. 1735, doi. 10.1007/s00701-020-04391-w
By:
- Järvelin, Patrik;
- Wright, Roosa;
- Pekonen, Henri;
- Keränen, Sara;
- Rauramaa, Tuomas;
- Frösen, Juhana
Publication type:
Article
Histopathology of brain AVMs part II: inflammation in arteriovenous malformation of the brain.
Published in:
Acta Neurochirurgica, 2020, v. 162, n. 7, p. 1741, doi. 10.1007/s00701-020-04328-3
By:
- Wright, Roosa;
- Järvelin, Patrik;
- Pekonen, Henri;
- Keränen, Sara;
- Rauramaa, Tuomas;
- Frösen, Juhana
Publication type:
Article
Outcome and rational management of civilian gunshot injuries to the brain—retrospective analysis of patients treated at the Helsinki University Hospital from 2000 to 2012.
Published in:
Acta Neurochirurgica, 2019, v. 161, n. 7, p. 1285, doi. 10.1007/s00701-019-03952-y
By:
- Frösen, Juhana;
- Frisk, Oskari;
- Raj, Rahul;
- Hernesniemi, Juha;
- Tukiainen, Erkki;
- Barner-Rasmussen, Ian
Publication type:
Article
Description of the local hemodynamic environment in intracranial aneurysm wall subdivisions.
Published in:
International Journal for Numerical Methods in Biomedical Engineering, 2024, v. 40, n. 8, p. 1, doi. 10.1002/cnm.3844
By:
- Karnam, Yogesh;
- Mut, Fernando;
- Yu, Alexander K.;
- Cheng, Boyle;
- Amin‐Hanjani, Sepideh;
- Charbel, Fady T.;
- Woo, Henry H.;
- Niemelä, Mika;
- Tulamo, Riikka;
- Jahromi, Behnam Rezai;
- Frösen, Juhana;
- Tobe, Yasutaka;
- Robertson, Anne M.;
- Cebral, Juan R.
Publication type:
Article
Distribution of rupture sites and blebs on intracranial aneurysm walls suggests distinct rupture patterns in ACom and MCA aneurysms.
Published in:
International Journal for Numerical Methods in Biomedical Engineering, 2024, v. 40, n. 8, p. 1, doi. 10.1002/cnm.3837
By:
- Karnam, Yogesh;
- Mut, Fernando;
- Yu, Alexander K.;
- Cheng, Boyle;
- Amin‐Hanjani, Sepideh;
- Charbel, Fady T.;
- Woo, Henry H.;
- Niemelä, Mika;
- Tulamo, Riikka;
- Jahromi, Behnam Rezai;
- Frösen, Juhana;
- Tobe, Yasutaka;
- Robertson, Anne M.;
- Cebral, Juan R.
Publication type:
Article
Analysis of hemodynamic changes from aneurysm inception to large sizes.
Published in:
International Journal for Numerical Methods in Biomedical Engineering, 2021, v. 37, n. 1, p. 1, doi. 10.1002/cnm.3415
By:
- Salimi Ashkezari, Seyedeh Fatemeh;
- Mut, Fernando;
- Chung, Bong Jae;
- Robertson, Anne M.;
- Frösen, Juhana;
- Cebral, Juan R.
Publication type:
Article
Formation, growth, and rupture: the biology and physics of cerebral aneurysms.
Published in:
Neurosurgical Focus, 2019, v. 47, n. 1, p. 1, doi. 10.3171/2019.4.FOCUS19333
By:
- Prestigiacomo, Charles J.;
- Gounis, Matthew J.;
- Gonzalez, L. Fernando;
- Frösen, Juhana
Publication type:
Article
Extending statistical learning for aneurysm rupture assessment to Finnish and Japanese populations using morphology, hemodynamics, and patient characteristics.
Published in:
Neurosurgical Focus, 2019, v. 47, n. 1, p. 1, doi. 10.3171/2019.4.FOCUS19145
By:
- Detmer, Felicitas J.;
- Hadad, Sara;
- Bong Jae Chung;
- Mut, Fernando;
- Slawski, Martin;
- Juchler, Norman;
- Kurtcuoglu, Vartan;
- Hirsch, Sven;
- Bijlenga, Philippe;
- Yuya Uchiyama;
- Soichiro Fujimura;
- Makoto Yamamoto;
- Yuichi Murayama;
- Hiroyuki Takao;
- Koivisto, Timo;
- Frösen, Juhana;
- Cebral, Juan R.
Publication type:
Article
Flow-induced, inflammation-mediated arterial wall remodeling in the formation and progression of intracranial aneurysms.
Published in:
Neurosurgical Focus, 2019, v. 47, n. 1, p. 1, doi. 10.3171/2019.5.FOCUS19234
By:
- Frösen, Juhana;
- Cebra, Juan;
- Robertson, Anne M.;
- Aoki, Tomohiro
Publication type:
Article
Reply to the letter by Yin et al. 'Reevaluating the impact of antihypertensive medication on intracranial aneurysm formation: a call for clarification and further study'.
Published in:
European Journal of Neurology, 2024, v. 31, n. 6, p. 1, doi. 10.1111/ene.16272
By:
- Frösen, Juhana;
- Räisänen, Sari;
- Lindgren, Antti
Publication type:
Article
Risk factor management matters more than pharmaceutical cyclooxygenase‐2 inhibition in the prevention of de novo intracranial aneurysms.
Published in:
European Journal of Neurology, 2022, v. 29, n. 9, p. 2734, doi. 10.1111/ene.15442
By:
- Räisänen, Sari;
- Huttunen, Jukka;
- Huuskonen, Terhi J.;
- von und zu Fraunberg, Mikael;
- Koivisto, Timo;
- Jääskeläinen, Juha E.;
- Lindgren, Antti;
- Frösen, Juhana
Publication type:
Article
Use of antihypertensive medication and formation of de novo intracranial aneurysms.
Published in:
European Journal of Neurology, 2022, v. 29, n. 9, p. 2708, doi. 10.1111/ene.15430
By:
- Räisänen, Sari;
- Huttunen, Jukka;
- Huuskonen, Terhi J.;
- von und zu Fraunberg, Mikael;
- Koivisto, Timo;
- Jääskeläinen, Juha E.;
- Frösen, Juhana;
- Lindgren, Antti
Publication type:
Article
Systemic immune response against the oral pathogens Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans is associated with the formation and rupture of intracranial aneurysms.
Published in:
European Journal of Neurology, 2021, v. 28, n. 9, p. 3089, doi. 10.1111/ene.14986
By:
- Hallikainen, Joona;
- Pyysalo, Mikko;
- Keränen, Sara;
- Kellokoski, Jari;
- Koivisto, Timo;
- Suominen, Anna Liisa;
- Pussinen, Pirkko;
- Pessi, Tanja;
- Frösen, Juhana
Publication type:
Article
Smoothmuscle cells of intracranial vessels: from development to disease.
Published in:
Cardiovascular Research, 2018, v. 114, n. 4, p. 501, doi. 10.1093/cvr/cvy002
By:
- Frösen, Juhana;
- Joutel, Anne
Publication type:
Article
Sex-related differences in wall remodeling and intraluminal thrombus resolution in a rat saccular aneurysm model.
Published in:
Journal of Neurosurgery, 2021, v. 134, n. 1, p. 58, doi. 10.3171/2019.9.JNS191466
By:
- Morel, Sandrine;
- Karol, Agnieszka;
- Graf, Vanessa;
- Pelli, Graziano;
- Richter, Henning;
- Sutter, Esther;
- Braunersreuther, Vincent;
- Frösen, Juhana;
- Bijlenga, Philippe;
- Kwak, Brenda R.;
- Nuss, Katja M.
Publication type:
Article
LETTERS TO THE EDITOR.
Published in:
Journal of Neurosurgery, 2020, v. 132, n. 4, p. 1305, doi. 10.3171/2019.5.JNS191198
By:
- Frösen, Juhana;
- Hallikainen, Joona;
- Pyysalo, Mikko
Publication type:
Article
Recurrence of arteriovenous malformations of the brain after complete surgical resection. Kuopio University Hospital experience and systematic review of the literature.
Published in:
Neurosurgical Review, 2023, v. 46, n. 1, p. 1, doi. 10.1007/s10143-023-02001-8
By:
- Järvelin, Patrik;
- Pekonen, Henri;
- Koivisto, Timo;
- Frösen, Juhana
Publication type:
Article
Role of oral pathogens in the pathogenesis of intracranial aneurysm: review of existing evidence and potential mechanisms.
Published in:
Neurosurgical Review, 2021, v. 44, n. 1, p. 239, doi. 10.1007/s10143-020-01253-y
By:
- Hallikainen, Joona;
- Keränen, Sara;
- Savolainen, Jarno;
- Närhi, Matti;
- Suominen, Anna Liisa;
- Ylöstalo, Pekka;
- Kellokoski, Jari;
- Pyysalo, Mikko;
- Pussinen, Pirkko;
- Rauramaa, Tuomas;
- Frösen, Juhana
Publication type:
Article
Periodontitis and gingival bleeding associate with intracranial aneurysms and risk of aneurysmal subarachnoid hemorrhage.
Published in:
Neurosurgical Review, 2020, v. 43, n. 2, p. 669, doi. 10.1007/s10143-019-01097-1
By:
- Hallikainen, Joona;
- Lindgren, Antti;
- Savolainen, Jarno;
- Selander, Tuomas;
- Jula, Antti;
- Närhi, Matti;
- Koivisto, Timo;
- Kellokoski, Jari;
- Ylöstalo, Pekka;
- Suominen, Anna Liisa;
- Frösen, Juhana
Publication type:
Article
Effect of xenon on brain injury, neurological outcome, and survival in patients after aneurysmal subarachnoid hemorrhage—study protocol for a randomized clinical trial.
Published in:
Trials, 2023, v. 24, n. 1, p. 1, doi. 10.1186/s13063-023-07432-8
By:
- Laaksonen, Mikael;
- Rinne, Jaakko;
- Rahi, Melissa;
- Posti, Jussi P.;
- Laitio, Ruut;
- Kivelev, Juri;
- Saarenpää, Ilkka;
- Laukka, Dan;
- Frösen, Juhana;
- Ronkainen, Antti;
- Bendel, Stepani;
- Långsjö, Jaakko;
- Ala-Peijari, Marika;
- Saunavaara, Jani;
- Parkkola, Riitta;
- Nyman, Mikko;
- Martikainen, Ilkka K.;
- Dickens, Alex M.;
- Rinne, Juha;
- Valtonen, Mika
Publication type:
Article
Saccular intracranial aneurysm: pathology and mechanisms.
Published in:
Acta Neuropathologica, 2012, v. 123, n. 6, p. 773, doi. 10.1007/s00401-011-0939-3
By:
- Frösen, Juhana;
- Tulamo, Riikka;
- Paetau, Anders;
- Laaksamo, Elisa;
- Korja, Miikka;
- Laakso, Aki;
- Niemelä, Mika;
- Hernesniemi, Juha
Publication type:
Article
Visualization of luminal thrombosis and mural Iron accumulation in giant aneurysms with Ex vivo 4.7T magnetic resonance imaging.
Published in:
Surgical Neurology International, 2014, v. 5, n. 1, p. 354, doi. 10.4103/2152-7806.132960
By:
- Honkanen, Petri;
- Frösen, Juhana K.;
- Abo-Ramadan, Usama;
- Hernesniemi, Juha A.;
- Niemelä, Mika R.
Publication type:
Article
Neurofibromatosis type 1 is not associated with subarachnoid haemorrhage.
Published in:
PLoS ONE, 2017, v. 12, n. 6, p. 1, doi. 10.1371/journal.pone.0178711
By:
- Kurtelius, Arttu;
- Kallionpää, Roope A.;
- Huttunen, Jukka;
- Huttunen, Terhi J.;
- Helin, Katariina;
- Koivisto, Timo;
- Frösen, Juhana;
- von und zu Fraunberg, Mikael;
- Peltonen, Sirkku;
- Peltonen, Juha;
- Jääskeläinen, Juha E.;
- Lindgren, Antti E.
Publication type:
Article
Vascular Endothelial Growth Factor and the Pathogenesis of Intracranial Aneurysms: A Systematic Review on the Missing Link in a Complex Pathway.
Published in:
Journal of the American Heart Association, 2024, v. 13, n. 23, p. 1, doi. 10.1161/JAHA.124.035638
By:
- Nisson, Peyton L.;
- Lawton, Michael T.;
- Cisneros, Oscar;
- Maeda, Takuma;
- Gonzalez, Nestor R.;
- Frösen, Juhana;
- Tomoki Hashimoto
Publication type:
Article
Secondary hypertension in patients with saccular intracranial aneurysm disease: A population based study.
Published in:
PLoS ONE, 2018, v. 13, n. 10, p. 1, doi. 10.1371/journal.pone.0206432
By:
- Kotikoski, Satu;
- Huttunen, Jukka;
- Huttunen, Terhi J.;
- Helin, Katariina;
- Frösen, Juhana;
- Koivisto, Timo;
- Kurki, Mitja I.;
- von und zu Fraunberg, Mikael;
- Kunnamo, Ilkka;
- Jääskeläinen, Juha E.;
- Lindgren, Antti E.
Publication type:
Article
CNS-associated macrophages contribute to intracerebral aneurysm pathophysiology.
Published in:
Acta Neuropathologica Communications, 2024, v. 12, n. 1, p. 1, doi. 10.1186/s40478-024-01756-5
By:
- Glavan, Martina;
- Jelic, Ana;
- Levard, Damien;
- Frösen, Juhana;
- Keränen, Sara;
- Franx, Bart A. A.;
- Bras, Ana-Rita;
- Louet, Estelle R.;
- Dénes, Ádám;
- Merlini, Mario;
- Vivien, Denis;
- Rubio, Marina
Publication type:
Article