Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
3.2 Clinical medicine, Expert, Latvian Council of Science
4 Dec 2025 → 3 Dec 2028
External positions
Infectologist, hepatologist, Riga East University Hospital
Field of Science
- 3.2 Clinical medicine
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Collaborations and top research areas from the last five years
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Development of criteria for limiting nosocomial infections and optimization of healthcare resources with application algorithms and roadmaps
Vīksna, L. (Project leader), Plaudis, H. (Leading expert), Koļesova, O. (Leading expert), Eglīte, M. (Leading expert), Koļesovs, A. (Leading expert), Ivanovs, A. (Leading expert), Proskurins, J. (Expert), Madelāne, M. (Leading expert), Žilde, A. (Expert), Lakiša, S. (Expert), Paegle, D. I. (Expert), Lībere, L. (Expert), Jegorova, J. (Expert), Bērziņa, L. (Expert), Vaivods, R. V. (Assistant (student)), Novika , L. (Assistant (student)), Kaulakane, A. (Expert), Bantauska, D. (Expert), Jansone, V. (Other), Pulmanis, E. (Partner's coordinator), Liepiņš, M. (Other), Niedre-Otomere, B. (Other), Mukāns, M. (Expert), Vanaga, I. (Expert), Karelis, G. (Leading expert), Zeltiņa, I. (Leading expert), Laivacuma, S. (Expert), Storoženko, J. (Leading expert), Savicka, O. (Leading expert), Krūmiņa, A. (Leading expert), Eglīte, L. (Expert) & Mītniece, L. (Assistant (student))
1/11/24 → 31/03/26
Project: EU Structural Funds › Other
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SARS-CoV-2 and COVID-19 contexts for pathologies of the hepatobiliary system, their histological, biochemical, radiological and clinical characteristics and possibilities of preventing these pathologies
Vīksna, L. (Project leader), Koļesova, O. (Leading expert), Plaudis, H. (Leading expert), Štrumfa, I. (Leading expert), Bantauska, D. (Expert), Koļesovs, A. (Expert), Storoženko, J. (Expert), Eglīte, J. (Expert), Laivacuma, S. (Expert), Radziņa, M. (Expert), Vanaga, I. (Expert (PhD student)), Sīmanis Putriņš, D. (Expert (PhD student)), Pāvulāns, J. (Expert (PhD student)), Uļjanovs, R. (Expert (PhD student)) & Rasa-Dzelzkalēja, S. (Expert)
3/01/22 → 30/12/26
Project: Fundamental and Applied Research Programme
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Development of clinical algorithms and clinical pathways for dynamic observation of patients after COVID-19
Vīksna, L. (Project leader), Vanaga, I. (Expert), Pētersons, A. (Expert), Zeltiņa, I. (Expert), Kalējs, O. (Expert), Karelis, G. (Expert), Rezeberga, D. (Expert), Radziņa, M. (Expert), Vētra, A. (Expert), Storoženko, J. (Expert), Taube, M. (Expert), Lejnieks, A. (Expert), Lietuvietis, V. (Expert), Koļesova, O. (Expert), Liepiņa, E. (Expert), Kadiša, A. (Expert), Lejniece, S. (Expert), Bataraga, E. (Expert), Plaudis, H. (Expert), Višņakovs, A. (Expert) & Bantauska, D. (Expert)
Ministry of Health of the Republic of Latvia
24/05/22 → 24/11/22
Project: Contract research › R&D project
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Support for involving doctoral students in scientific research and studies
Bartuševiča, S. (Administrative manager), Sīle, L. (Expert (PhD student)), Lifšics, A. (Expert (PhD student)), Līcīte, B. (Expert (PhD student)), Zdanovskis, N. (Expert (PhD student)), Kiseļova, O. (Expert (PhD student)), Sokolovska, L. (Expert (PhD student)), Vinogradova, V. V. (Expert (PhD student)), Vizgunova-Vikmane, E. E. (Expert (PhD student)), Miļuna-Meldere, S. (Expert (PhD student)), Šneidere, K. (Expert (PhD student)), Semjonova, G. (Expert (PhD student)), Kigitoviča, D. (Expert (PhD student)), Kļaviņa-Makrecka, S. (Expert (PhD student)), Madelāne, M. (Expert (PhD student)), Šitovs, A. (Expert (PhD student)), Kļaviņa, A. (Expert (PhD student)), Balcere, A. (Expert (PhD student)), Vanaga, I. (Expert (PhD student)), Lakiša, S. (Expert (PhD student)), Grinciuns, M. (Expert (PhD student)), Mieze, K. (Expert (PhD student)), Berga-Švītiņa, E. (Expert (PhD student)), Leidere-Reine, A. (Expert (PhD student)), Dzudzilo, M. (Expert (PhD student)), Ozola, M. (Expert (PhD student)), Avena, L. (Expert (PhD student)), Brečs, I. (Expert (PhD student)), Kiščenko, D. (Expert (PhD student)), Krūmiņa, J. (Expert (PhD student)), Lucāne, Z. (Expert (PhD student)), Meidrops, K. (Expert (PhD student)), Kuļigina, N. (Expert (PhD student)), Savicka, L. (Expert (PhD student)), Savickis, V. (Expert (PhD student)), Šetlere, S. (Expert (PhD student)), Vargulis, M. (Expert (PhD student)) & Zariņš, K. (Expert (PhD student))
European Social Fund, Latvia State Budget funding
1/04/21 → 30/11/23
Project: EU Structural Funds › ESF
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The clinical course of SARS-CoV-2 infection and protective and risk factors affecting the outcome of the disease.
Vanaga, I. (Project leader), Rozentāle, B. (Supervisor) & Vīksna, L. (Supervisor)
1/10/20 → 30/09/24
Project: PhD projects
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Morphological and Immunohistochemical Characteristics of Liver Inflammation in Patients with a History of COVID-19
Štrumfa, I. (Corresponding Author), Vīksna, L., Koļesova, O., Vanaga, I., Plaudis, H., Storoženko, J., Štrumfs, B., Pāvulāns, J. & Uļjanovs, R., 2 Jan 2026, In: Viruses. 18, 1, 68.Research output: Contribution to journal › Article › peer-review
Open Access -
Liver-Related COVID-19 Consequences: Dynamics of Liver Health in 2.5 Years
Vanaga, I., Koļesova, O. (Corresponding Author), Koļesovs, A., Radziņa, M., Sīmanis Putriņš, D., Egle, J., Laivacuma, S., Storoženko, J. & Vīksna, L., Nov 2025, In: Journal of Clinical Medicine. 14, 21, 7604.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
SARS-CoV-2 infekcijas ietekme uz aknu slimību
Vanaga, I., Koļesova, O., Plaudis, H., Pāvulāns, J. & Vīksna, L., Sept 2025, Latvijas Ārsts, 9/10, p. 62-66.Research output: Contribution to specialist publication › Specialist article › Research
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Aknu bojājums SARS-CoV-2 infekcijas kontekstos: fakti, iemesli un sekas
Vanaga, I., Jun 2025, Rīga: Rīgas Stradiņa universitāte. 129 p.Translated title of the contribution :Liver Injury in the Context of SARS-CoV-2 Infection: Facts, Causes and Consequences Research output: Student thesis › Doctoral Thesis
Open Access -
Post-Covid-19 Liver Injury: Long Term Multiparametric Ultrasound Follow-up With Updated Fibrosis Quantification
Radziņa, M., Putriņš, D. S., Vanaga, I., Koļesova, O. & Vīksna, L., May 2025, In: Insights into Imaging. 16, Suppl.2, p. 24 SS 6.10.Research output: Contribution to journal › Meeting Abstract › peer-review
Open Access
Datasets
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Liver-related COVID-19 consequences
Koļesova, O. (Creator), Vanaga, I. (Creator), Koļesovs, A. (Creator), Sīmanis Putriņš, D. (Creator), Radzina, M. (Creator) & Vīksna, L. (Creator), Rīga Stradiņš University, 1 Oct 2025
DOI: 10.48510/FK2/C22JKP, https://doi.org/10.48510/FK2/C22JKP
Dataset
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Inflammatory markers in the first acute COVID-19
Kolesova, O. (Other), Vanaga, I. (Other), Koļesovs, A. (Creator) & Vīksna, L. (Creator), Rīga Stradiņš University Institutional Repository Dataverse, 2024
DOI: 10.48510/fk2/tbzbnt, https://doi.org/10.48510/FK2/TBZBNT
Dataset
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Dynamics of liver functional tests and liver parenchymal changes during 2.5-3 years follow-up after the first COVID-19
Koļesova, O. (Creator), Vanaga, I. (Creator), Koļesovs, A. (Creator) & Vīksna, L. (Creator), Riga Stradins University, 28 Jul 2023
DOI: 10.48510/FK2/ZQGTOV, https://doi.org/10.48510/FK2/ZQGTOV
Dataset
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HLA Class II alleles, tissue damage and antibody response in COVID-19
Vanaga, I. (Creator), Koļesova, O. (Creator), Koļesovs, A. (Creator) & Vīksna, L. (Creator), Riga Stradins University, 20 Apr 2022
DOI: 10.48510/FK2/ATVBQE, https://dataverse.rsu.lv/dataset.xhtml?persistentId=doi:10.48510/FK2/ATVBQE
Dataset
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Markers of liver fibrogenesis in patients with COVID-19
Vīksna, L. (Creator), Koļesova, O. (Creator), Koļesovs, A. (Creator), Vanaga, I. (Creator), Radziņa, M. (Creator) & Arutjuņana, S. (Creator), Riga Stradins University, 10 May 2021
DOI: 10.48510/FK2/B4HPSJ, https://dataverse.rsu.lv/dataset.xhtml?persistentId=doi:10.48510/FK2/B4HPSJ
Dataset
Activities
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Post-Covid-19 liver injury: Longterm multiparametric ultrasound follow-up with updated fibrosis quantification
Putrins, D. S. (Speaker), Radziņa, M. (Co-author), Vanaga, I. (Co-author), Koļesova, O. (Co-author) & Vīksna, L. (Co-author)
15 May 2025Activity: Talk or presentation types › Oral presentation
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Health Status after the COVID-19: Two-Year Longitudinal Study
Vanaga, I. (Speaker), Koļesova, O. (Co-author), Storoženko, J. (Co-author), Laivacuma, S. (Co-author), Koļesovs, A. (Co-author) & Vīksna, L. (Co-author)
28 Mar 2025Activity: Talk or presentation types › Poster presentation
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Analysis of bile samples in the context of COVID-19 consequences
Koļesova, O. (Speaker), Vanaga, I. (Co-author), Pāvulāns, J. (Co-author), Plaudis, H. (Co-author), Storoženko, J. (Co-author), Egle, J. (Co-author), Koļesovs, A. (Co-author) & Vīksna, L. (Co-author)
28 Mar 2025Activity: Talk or presentation types › Poster presentation
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Multiparametric Ultrasound Evaluation of Long- Term Liver Damage in COVID-19
Radziņa, M. (Speaker), Sīmanis Putriņš, D. (Co-author), Vanaga, I. (Co-author), Vīksna, L. (Co-author) & Koļesova, O. (Co-author)
26 Mar 2025 → 28 Mar 2025Activity: Talk or presentation types › Poster presentation
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Dynamics of liver injury in the post-COVID period
Vanaga, I. (Speaker), Koļesova, O. (Co-author) & Vīksna, L. (Co-author)
26 Mar 2025 → 28 Mar 2025Activity: Talk or presentation types › Oral presentation
Press/Media
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Kas jauns infekciju pasaulē?
Vīksna, L., Vanaga, I. & Drjagunovs, I.
4/12/23
2 items of Media coverage
Press/Media
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