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Name and surname:
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prof. MUDr. Branislav Kollár, PhD., MPH
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Document type:
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Research/art/teacher profile of a person
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The name of the university:
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Comenius University Bratislava
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The seat of the university:
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Šafárikovo námestie 6, 818 06 Bratislava
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| III.a - Occupation-position | III.b - Institution | III.c - Duration |
|---|---|---|
| Physician - Neurologist | University Hospital Bratislava, Old Town Hospital, 1st Department of Neurology | 1997 - present |
| University Teacher - Assistant Professor, Associate Professor, Professor | Comenius University in Bratislava, Faculty of Medicine, 1st Department of Neurology | 2005 - present |
| External University Teacher - Professor | University of Ss. Cyril and Methodius in Trnava, Faculty of Health Sciences | 2018 - present |
| IV.a - Activity description, course name, other | IV.b - Name of the institution | IV.c - Year |
|---|---|---|
| Specialisation in Neurology (1st Degree) | Slovak Medical University in Bratislava | 2000 |
| Specialisation in Neurology (2nd Degree) | Slovak Medical University in Bratislava | 2005 |
| Specialisation in Healthcare Management and Financing | Comenius University in Bratislava, Faculty of Medicine | 2016 |
| Specialisation in Public Health Management (Master of Public Health - MPH) | University of Ss. Cyril and Methodius in Trnava, Faculty of Health Sciences | 2020 |
| V.1.a - Name of the profile course | V.1.b - Study programme | V.1.c - Degree | V.1.d - Field of study |
|---|---|---|---|
| Neurology 1 | General Medicine | I. + II. | General Medicine |
| Neurology 2 | General Medicine | I. + II. | General Medicine |
| Neurology | Dentistry | I. + II. | Dentistry |
| Neurology | Physiotherapy | I. | Health Sciences |
| Special Methodologies in Neurology | Physiotherapy | II. | Health Sciences |
| V.2.a - Name of the study programme | V.2.b - Degree | V.2.c - Field of study |
|---|---|---|
| General Medicine - Co-Guarantor of Neurology | I. + II. | General Medicine |
| Dentistry - Co-Guarantor of Neurology | I. + II. | Dentistry |
| Neurology - Co-Guarantor | III. | General Medicine |
| Specialisation Study Programme in Neurology - Co-Guarantor | Other | General Medicine |
| V.3.a - Name of the field of habilitation procedure and inaugural procedure | V.3.b - Study field to which it is assigned |
|---|---|
| Neurology - Co-Guarantor | General Medicine |
Čarnická Z, Kollár B [corresponding author], Šiarnik P, Krížová L, Klobučníková K, Turčáni P: Sleep disorders in patients with multiple sclerosis. Journal of Clinical Sleep Medicine. 2015; 11(5): 551-555. (IF = 2,710; Q2)
Šiarnik P, Kollár B [corresponding author], Čarnická Z, Šurda P, Klobučníková K, Sýkora M, Turčáni P: Association of sleep disordered breathing with wake-up acute ischemic stroke: A full polysomnographic study. Journal of Clinical Sleep Medicine. 2016; 12(4): 549-554. (IF = 3,429; Q2)
Penesová A, Vlček M, Imrich R, Vernerová L, Marko A, Mešková M, Grunnerová L, Turčáni P, Ježová D, Kollár B [corresponding author]: Hyperinsulinemia in newly diagnosed patients with multiple sclerosis. Metabolic Brain Disease. 2015; 30(4): 895-901. (IF = 2,603; Q3)
Žitňanová I, Šiarnik P, Kollár B, Chomová M, Pazderová P, Andrezálová L, Ježovičová M, Koňariková K, Laubertová L, Krivošíková Z, Slezáková L, Turčáni P: Oxidative stress markers and their dynamic changes in patients after acute ischaemic stroke. Oxidative Medicine and Cellular Longevity. 2016; 2016: Art. No. 9761697, pp. [1-7]. (IF = 4,593; Q2)
Hardoňová M, Šiarnik P, Siváková M, Suchá B, Penesová A, Rádiková Ž, Havranová A, Imrich R, Vlček M, Žitňanová I, Krastev G, Kiacikova M, Kollár B, Turčáni P: Endothelial function in patients with multiple sclerosis: the role of GLP-1 agonists, lipoprotein subfractions, and redox balance. International Journal of Molecular Sciences. 2023; 24(13): Art. No. 11162, pp. [1-13]. (IF = 5,6; Q1)
Kollár B, Šiarnik P, Koňariková K, Oravec S, Klobucká S, Klobučníková K, Poddaný M, Rádiková Ž, Janubová M, Turčáni P, Gajdošová L, Žitňanová I: The interplay of dyslipidemia, oxidative stress, and clinical outcomes in acute ischemic stroke patients with and without coronary artery disease. Biomedicines. 2024; 12(2): Art. No. 332, pp. [1-13]. (IF = 3,9; Q1)
Kollár B, Šiarnik P, Hlucháňová A, Klobučníková K, Mucska I, Turčáni P, Paduchová Z, Katrenčíková B, Janubová M, Koňariková K, Argalášová Ľ, Oravec S, Žitňanová I: The impact of sleep apnea syndrome on the altered lipid metabolism and the redox balance. Lipids in Health and Disease. 2021; 20(1): Art. No. 175, pp. [1-8]. (IF = 4,321; Q2)
Karapin P, Šiarnik P, Suchá B, Jurík M, Tedla M, Poddaný M, Klobučníková K, Šutovský S, Turčáni P, Kollár B: Cognition in patients with sleep-disordered breathing: can obstructive and central apneic pauses play a different role in cognitive impairment? Life. 2022; 12(8): Art. No. 1180, pp. [1-7]. (IF = 3,2; Q2)
Kollár B, Šiarnik P, Matejáková L, Soldán M, Poddaný M, Klobučníková K, Turčáni P, Argalášová Ľ: Anthropometric parameters and sleep apnea: correlations, and treatment implications in a sleep laboratory-based study. Bratislava Medical Journal. 2025; 126(6): 1066-1077. (IF = 1,1; Q2)
Hlucháňová A, Kollár B [corresponding author], Klobučníková K, Hardoňová M, Poddaný M, Žitňanová I, Dvoráková M, Koňariková K, Tedla M, Urik M, Klail P, Škopek P, Turčáni P, Šiarnik P. Lipoprotein subfractions associated with endothelial function in previously healthy subjects with newly diagnosed sleep apnea - a pilot study. Life. 2023; 13(2): Art. No. 441, pp. [1-11]. (IF = 3,2; Q1)
Šiarnik P, Kollár B, Čarnická Z, Šurda P, Klobučníková K, Sýkora M, Turčáni P: Association of sleep disordered breathing with wake-up acute ischemic stroke: A full polysomnographic study. Journal of Clinical Sleep Medicine. 2016; 12(4): 549-554. CITATION: Brunetti V, Ferilli M, Vollono C, Di Franco A, Della Marca G: Wake-up right-sided hemiparesis and dysarthria in a heavy snorer. Chest. 2018; 153(1): e13-e17.
Penesová A, Vlček M, Imrich R, Vernerová L, Marko A, Mešková M, Grunnerová L, Turčáni P, Ježová D, Kollár B: Hyperinsulinemia in newly diagnosed patients with multiple sclerosis. Metabolic Brain Disease. 2015; 30(4): 895-901. CITATION: Procaccini C, Santopaolo M, Faichia D, Colamatteo A, Formisano L, De Candia P, Galgani M, De Rosa V, Matarese G: Role of metabolism in neurodegenerative disorders. Metabolism: Clinical and Experimental. 2016; 65(9): 1376-1390.
Čarnická Z, Kollár B, Šiarnik P, Krížová L, Klobučníková K, Turčáni P: Sleep disorders in patients with multiple sclerosis. Journal of Clinical Sleep Medicine. 2015; 11(5): 551-555. CITATION: Murphy M, Kaur V, Bui HL, Yang T, Erridge S, Holvey C, Coomber R, Rucker JJ, Weatherall MW, Sodergren MH: Clinical outcome analysis of patients with multiple sclerosis - Analysis from the UK Medical Cannabis Registry. Multiple Sclerosis and Related Disorders. 2024; 87: Art. No. 105665, pp. [1-10].
Šiarnik P, Jurík M, Veverka J, Klobučníková K, Kollár B, Turčáni P, Sýkora M. Pulse oximetric routine examination of sleep apnea in acute stroke (PRESS). Sleep Medicine. 2020; 73: 208-212. CITATION: Baillieul S, Dekkers M, Brill AK, Schmidt MH, Detante O, Pépin JL, Tamisier R, Bassetti CLA: Sleep apnoea and ischaemic stroke. Current knowledge and future directions. Lancet Neurology. 2022; 21(1): 78-88.
Žitňanová I, Šiarnik P, Kollár B, Chomová M, Pazderová P, Andrezálová L, Ježovičová M, Koňariková K, Laubertová L, Krivošíková Z, Slezáková L, Turčáni P: Oxidative stress markers and their dynamic changes in patients after acute ischaemic stroke. Oxidative Medicine and Cellular Longevity. 2016; 2016, Art. No. 761697, pp. [1-7]. CITATION: Shao AW, Lin DF, Wang LL, Tu S, Lenahan C, Zhang JM: Oxidative stress at the crossroads of aging. Aging and Disease. 2020; 11(6): 1537-1566.
2025-2028 Scientific Grant Agency of the Ministry of Education, Science, Research and Sport of the Slovak Republic, grant number VEGA 1/0075/25: "Obstructive sleep apnea and cognitive function. Mechanisms accompaying intermittent hypoxia and subsequent reoxygenation." Principal Investigator: Prof. Branislav Kollár, MD, PhD, MPH.
2024-2028 Sloval Research and Development Agency, grant number APVV-23-0028: "Innovative and comprehensive insight into obstructive sleep apnea." Principal Investigator: Prof. Branislav Kollár, MD, PhD, MPH.
2023-2026 Scientific Grant Agency of the Ministry of Education, Science, Research and Sport of the Slovak Republic, grant number VEGA 1/0022/23: "Potential risk factors for accelerated atherogenesis in patients with obstructive sleep apnea." Principal Investigator: Assoc. Prof. Pavel Šiarnik, MD, PhD, MPH; Deputy Principal Investigator: Prof. Branislav Kollár, MD, PhD, MPH.
2018-2021 Ministry of Health of the Slovak Republic, grant number MZ-SR 2018/37-LFUK-11: "The use of GLP-1 analogs in the multiple sclerosis treatment." Principal Investigator: Prof. Peter Turčáni, MD, PhD; Deputy Principal Investigator: Prof. Branislav Kollár, MD, PhD, MPH.
2022-2026 Sloval Research and Development Agency, grant number APVV-21-0261: "Effects of GLP-1 analog on multiple sclerosis." Principal Investigator: Prof. Peter Turčáni, MD, PhD; Investigator: Prof. Branislav Kollár, MD, PhD, MPH.
| VII.a - Activity, position | VII.b - Name of the institution, board | VII.c - Duration |
|---|---|---|
| Member of the Scientific Board | University of Ss. Cyril and Methodius in Trnava | 2018 - present |
| Member of the Scientific Board | University of Ss. Cyril and Methodius in Trnava, Faculty of Health Sciences | 2021 - present |
| Member of the PhD Study Programme Committee in Neurology | Comenius University in Bratislava, Faculty of Medicine | 2009 - present |
| Member of the PhD Study Programme Committee in Psychiatry | Comenius University in Bratislava, Faculty of Medicine | 2010 - present |
| Member of the PhD Study Programme Committee in Physiotherapy | University of Ss. Cyril and Methodius in Trnava, Faculty of Health Sciences | 2022 - present |
| Chair of the Editorial Board | Slovak Journal of Health Sciences | 2018 - present |
| Member of the Editorial Board | EDUSAN | 2014 - present |
| Member of the Professional Scientific Society | Slovak Neurological Society | 1997 - present |
| Chair of the Supervisory Board | Slovak Society for Clinical Neurophysiology | 2012 - 2016 |
| Member of the Supervisory Board | Slovak Society for Clinical Neurophysiology | 2007 - 2011 |
| VIII.a - Name of the institution | VIII.b - Address of the institution | VIII.c - Duration (indicate the duration of stay) | VIII.d - Mobility scheme, employment contract, other (describe) |
|---|---|---|---|
| 1st Department of Neurology, Faculty of Medicine, Masaryk University, St. Anne´s Faculty Hospital | Pekařská 664/53, 602 00 Brno, Czech Republic | 17. 4. - 25. 5. 2001 | Study stay at the Center for Epilepsy |
| Neurologie Neuer Wall | Neuer Wall 19, 20354 Hamburg, Germany | 6. 10. - 17. 10. 2014 | Work and lectures during a stay as a visiting professor |
| Neurologie Neuer Wall | Neuer Wall 19, 20354 Hamburg, Germany | 18. 4. - 2. 5. 2015 | Work and lectures during a stay as a visiting professor |
| Neurologie Neuer Wall | Neuer Wall 19, 20354 Hamburg, Germany | 8. 7. - 24. 7. 2016 | Work and lectures during a stay as a visiting professor |
| Neurologie Neuer Wall | Neuer Wall 19, 20354 Hamburg, Germany | 8. 7. - 23. 7. 2017 | Work and lectures during a stay as a visiting professor |
| Neurologie Neuer Wall | Neuer Wall 19, 20354 Hamburg, Germany | 21. 7. - 1. 8. 2025 | Work and lectures during a stay as a visiting professor |
• 2024: The Commemorative Medal of the Old Town Hospital in Bratislava on the occasion of its 160th anniversary
• 2023: The Bronze Medal of the Faculty of Medicine of Comenius University in Bratislava
• 2021: The Slovak Neurological Society Award for the Best Publication of 2020 (Šiarnik P, Kollár B, et al.: Pulse oximetric routine examination of sleep apnea in acute stroke (PRESS). Sleep Medicine. 2020; 73: 208-212)
• 2019: The Commemorative Medal of the Faculty of Medicine of Comenius University in Bratislava on the occasion of its 100th anniversary
• 2017: The Literary Fund Award for 2016 (Laššánová M, Sysák R, Šiarnik P, Kollár B: Epilepsy and women. Specific issues in the pharmacotherapy of epilepsy in women. Bratislava: Edusan, 2016, 236 pp.)
• 2017: The Slovak Neurological Society Award for the Best Publication of 2016 (Šiarnik P, Kollár B, et al.: Association of sleep-disordered breathing with wake-up acute ischemic stroke: A full polysomnographic study. Journal of Clinical Sleep Medicine. 2016; 12(4): 549-554)
• 2011: The Award for the Best Poster at the 15th Congress of the European Federation of Neurological Societies, Budapest (Šiarnik P, Kollár B, et al.: Sleep-related epilepsy and changes of daytime vigility and sleep architecture. European Journal of Neurology. 2011; 18(Suppl. 2): 342)
• 2003: The Piťha Award of the Czech Society for Clinical Neurophysiology and the Slovak Society for Clinical Neurophysiology + The Slovak Neurological Society Award for the Best Publication of 2002 (Brežný I, Buranová D, Varsik P, Kollár B: Clinical electroencephalography and the phenomenology of EEG graphoelements. Bratislava: S+S typografik, 2002, 320 pp.)