Heikki Relas

Publications

Research output per year 2017 2022 2022

• 18 Article
• 1 Review Article

Research output per year

Research output per year

Search results

• 2022

  Adalimumab and sulfasalazine in alleviating sacroiliac and aortic inflammation detected in PET/CT in patients with axial spondyloarthritis: PETSPA

  Kaijasilta, J-P., Kerola, A. M., Tuompo, R., Relas, H., Loimaala, A., Koivu, H., Schildt, J., Kerola, T., Eklund, K., Kauppi, M. J. & Nieminen, T. V. M., Feb 2022, In: Immunity, Inflammation and Disease. 10, 2, p. 155-162 8 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Do patient-reported measures of disease activity in rheumatoid arthritis vary between countries? Results from a Nordic collaboration

  Delcoigne, B., Provan, S. A., Hammer, H. B., Di Giuseppe, D., Frisell, T., Glintborg, B., Grondal, G., Gudbjornson, B., Hetland, M. L., Michelsen, B., Nordström, D., Relas, H. & Askling, J., 2 Nov 2022, In: Rheumatology. 61, 11, p. 4286-4296 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• European bio-naive spondyloarthritis patients initiating TNF inhibitor: time trends in baseline characteristics, treatment retention and response

  Christiansen, S. N., Ornbjerg, L. M., Rasmussen, S. H., Loft, A. G., Askling, J., Iannone, F., Zavada, J., Michelsen, B., Nissen, M., Onen, F., Santos, M. J., Pombo-Suarez, M., Relas, H., Macfarlane, G. J., Tomsic, M., Codreanu, C., Gudbjornsson, B., Van der Horst-Bruinsma, I., Di Giuseppe, D., Glintborg, B., & 16 othersGremese, E., Pavelka, K., Kristianslund, E. K., Ciurea, A., Akkoc, N., Barcelos, A., Sanchez-Piedra, C., Peltomaa, R., Jones, G. T., Rotar, Z., Ionescu, R., Grondal, G., Van de Sande, M. G. H., Laas, K., Ostergaard, M. & Hetland, M. L., 30 Aug 2022, In: Rheumatology. 61, 9, p. 3799-3807 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Immunogenicity of subcutaneous TNF inhibitors and its clinical significance in real-life setting in patients with spondyloarthritis

  FinADASpA Study Grp, Hiltunen, J., Parmanne, P., Sokka, T., Lamberg, T., Isomäki, P., Kaipiainen-Seppänen, O., Peltomaa, R., Uutela, T., Pirila, L., Taimen, K., Kauppi, M. J., Yli-Kerttula, T., Tuompo, R., Relas, H., Kortelainen, S., Paalanen, K., Asikainen, J., Ekman, P., Santisteban, A., & 11 othersVidqvist, K-L., Tadesse, K., Romu, M., Borodina, J., Elfving, P., Valleala, H., Leirisalo-Repo, M., Rantalaiho, M., Kautiainen, H., Jokiranta, T. S. & Eklund, K. K., 2022, In: Rheumatology International. 42, p. 1015–1025 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Predictors of ASDAS-CRP inactive disease in axial spondyloarthritis during treatment with TNF-inhibitors: Data from the EuroSpA collaboration

  Ornbjerg, L. M., Linde, L., Georgiadis, S., Rasmussen, S. H., Lindström, U., Askling, J., Michelsen, B., Di Giuseppe, D., Wallman, J. K., Pavelka, K., Zavada, J., Nissen, M. J., Jones, G. T., Relas, H., Pirila, L., Rotar, Z., Geirsson, A. J., Gudbjornsson, B., Kristianslund, E. K., Horst-Bruinsma, I. V. S., & 13 othersLoft, A. G., Laas, K., Iannone, F., Corrado, A., Ciurea, A., Santos, M. J., Santos, H., Codreanu, C., Akkoc, N., Gunduz, O. S., Glintborg, B., Ostergaard, M. & Hetland, M. L., Oct 2022, In: Seminars in Arthritis and Rheumatism. 56, 11 p., 152081.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Short-term, intermediate-term and long-term risks of acute coronary syndrome in cohorts of patients with RA starting biologic DMARDs: results from four Nordic countries

  Delcoigne, B., Ljung, L., Provan, S. A., Glintborg, B., Hetland, M. L., Gron, K. L., Peltomaa, R., Relas, H., Turesson, C., Gudbjornsson, B., Michelsen, B. & Askling, J., Jun 2022, In: Annals of the Rheumatic Diseases. 81, 6, p. 789-797 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• The impact of a csDMARD in combination with a TNF inhibitor on drug retention and clinical remission in axial spondylarthritis

  Nissen, M., Delcoigne, B., Di Giuseppe, D., Jacobsson, L., Hetland, M. L., Ciurea, A., Nekvindova, L., Iannone, F., Akkoc, N., Sokka-Isler, T., Fagerli, K. M., Santos, M. J., Codreanu, C., Pombo-Suarez, M., Rotar, Z., Gudbjornsson, B., Van der Horst-Bruinsma, I., Loft, A. G., Moeller, B., Mann, H., & 12 othersConti, F., Cetin, G. Y., Relas, H., Michelsen, B., Ribeiro, P. A., Ionescu, R., Sanchez-Piedra, C., Tomsic, M., Geirsson, A. J., Askling, J., Glintborg, B. & Lindström, U., Dec 2022, In: Rheumatology. 61, 12, p. 4741-4751 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• The occurrence of multiple treatment switches in axial spondyloarthritis. Results from five Nordic rheumatology registries

  Di Giuseppe, D., Lindström, U., Aaltonen, K., Relas, H., Provan, S., Gudbjornsson, B., Hetland, M. L., Askling, J., Kauppi, M., Geirsson, A. J., Chatzidionysiou, K., Jørgensen, T. S., Dreyer, L., Michelsen, B., Jacobsson, L. T. H. & Glintborg, B., Aug 2022, In: Rheumatology. 61, 9, p. 3647-3656 keab946.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Transition to adult care in Finnish adolescents with juvenile idiopathic arthritis

  Mikola, K., Rebane, K., Glerup, M., Kautiainen, H., Relas, H., Peltoniemi, S. & Aalto, K., 2 Nov 2022, In: Scandinavian Journal of Rheumatology. 51, 6, p. 490-494 5 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2021

  Effectiveness and treatment retention of TNF inhibitors when used as monotherapy versus comedication with csDMARDs in 15 332 patients with psoriatic arthritis. Data from the EuroSpA collaboration

  Lindström, U., Di Giuseppe, D., Delcoigne, B., Glintborg, B., Moller, B., Ciurea, A., Pombo-Suarez, M., Sanchez-Piedra, C., Eklund, K., Relas, H., Gudbjornsson, B., Love, T. J., Jones, G. T., Codreanu, C., Ionescu, R., Nekvindova, L., Zavada, J., Atas, N., Yolbas, S., Fagerli, K. M., & 11 othersMichelsen, B., Rotar, Z., Tomsic, M., Iannone, F., Santos, M. J., Avila-Ribeiro, P., Ornbjerg, L. M., Ostergaard, M., Jacobsson, L. T. H., Askling, J. & Nissen, M. J., Nov 2021, In: Annals of the Rheumatic Diseases. 80, 11, p. 1410-1418 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Patients with psychiatric diagnoses have lower quality of life than other patients with juvenile rheumatic disease: a prospective study

  Kosola, S. & Relas, H., Dec 2021, In: Rheumatology. 60, 12, p. 5560-5566 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2020

  Granulocyte colony-stimulating factor- and chemotherapy-induced large-vessel vasculitis: six patient cases and a systematic literature review

  Taimen, K., Heino, S., Kohonen, I., Relas, H., Huovinen, R., Hänninen, A. & Pirilä, L., 2020, In: Rheumatology Advances in Practice. 4, 1, 10 p., 004.

  Research output: Contribution to journal › Review Article › peer-review

  Open Access

  File

• Terveydenhuollon kansalliset laaturekisteripilotit loppusuoralla

  Keinänen, M., Brummer-Korvenkontio, H., Eskola, M., Ettala, O., Hartikainen, J., Hovi, P., Isosomppi, S., Kivelä, P., Kärki, J., Kärkkäinen, J., Laatikainen, T., Liukko, E., Niemi, A., Mattila, E., Meriläinen, M., Mustonen, P., Pekkanen, L., Puolakka, K., Relas, H., Sainio, S., & 6 othersSalo, H., Salonen, J., Sokka-Isler, T., Suvisaari, J., Tahkola, A. & Tiirinki, H., 2020, In: Suomen lääkärilehti. 75, 50, p. 2788-2791 4 p.

  Research output: Contribution to journal › Article › Professional

  Open Access

  File
• 2019

  Acceptable quality of life and low disease activity achievable among transition phase patients with rheumatic disease

  Relas, H. & Kosola, S., Mar 2019, In: Clinical Rheumatology. 38, 3, p. 785-791 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Cost-effectiveness of abatacept, tocilizumab and TNF-inhibitors compared with rituximab as second-line biologic drug in rheumatoid arthritis

  Huoponen, S., Aaltonen, K. J., Viikinkoski, J., Rutanen, J., Relas, H., Taimen, K., Puolakka, K., Nordström, D. & Blom, M., 24 Jul 2019, In: PLoS One. 14, 7, 14 p., 0220142.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Disability and health-related quality of life are associated with restricted social participation in young adults with juvenile idiopathic arthritis

  Rebane, K., Ristolainen, L., Relas, H., Orenius, T., Kautiainen, H., Luosujärvi, R., Aalto, K. & Säilä, H., 4 Mar 2019, In: Scandinavian Journal of Rheumatology. 48, 2, p. 105-113 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Pain interference and associated factors in young adults with juvenile idiopathic arthritis

  Rebane, K., Orenius, T., Ristolainen, L., Relas, H., Kautiainen, H., Luosujärvi, R., Säilä, H. & Aalto, K., 3 Sep 2019, In: Scandinavian Journal of Rheumatology. 48, 5, p. 408-414 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2018

  Outcome of transition phase patients with juvenile idiopathic arthritis

  Relas, H., Luosujarvi, R. & Kosola, S., 2018, In: Modern Rheumatology. 28, 5, p. 832-837 6 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2017

  Synovial fluid detection in intra-articular injections using a bioimpedance probe (BIP) needle-a clinical study

  Halonen, S., Kankaanpää, E., Kari, J., Parmanne, P., Relas, H., Kronstrom, K., Luosujärvi, R. & Peltomaa, R., Jun 2017, In: Clinical Rheumatology. 36, 6, p. 1349-1355 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File