Cystatin C predicts long term mortality better than creatinine in a nationwide study of intensive care patients

Autor: Johanna Helmersson-Karlqvist, Miklos Lipcsey, Johan Ärnlöv, Max Bell, Bo Ravn, Alain Dardashti, Anders Larsson

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)

Abstract Decreased glomerular filtration rate (GFR) is linked to poor survival. The predictive value of creatinine estimated GFR (eGFR) and cystatin C eGFR in critically ill patients may differ substantially, but has been less studied. This study com

Externí odkaz: https://doaj.org/article/fbf5f43988d446b68f90ff12015283f2

Strong Associations between Plasma Osteopontin and Several Inflammatory Chemokines, Cytokines, and Growth Factors

Autor: Anders Larsson, Johanna Helmersson-Karlqvist, Lars Lind, Johan Ärnlöv, Tobias Rudholm Feldreich

Publikováno v: Biomedicines, Vol 9, Iss 8, p 908 (2021)

Osteopontin is a member of the proinflammatory cytokine network, a complex system that involves many chemokines, cytokines, and growth factors. The aim of the present study was to study the associations between osteopontin and a large number of chemo

Externí odkaz: https://doaj.org/article/23ab604a92404e35b4c348674bfee62d

Association of Test Results for 33 Frequently Used Laboratory Tests with Body Mass Index (BMI)

Autor: Anders Larsson, Johan Ärnlöv, Johanna Helmersson-Karlqvist, Lars Lind, Peter Ridefelt

Publikováno v: Clinical and Experimental Investigations. :1-4

Once considered a problem only for high-income countries, obesity rates are now rising worldwide. When evaluating test results from obese patients it is important to be aware of the effect of obesity on individual laboratory test results. The aim of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3569e4bf760d50a98e3a55526828c21b
https://doi.org/10.31487/j.cei.2020.01.06

The complexity of kidney disease and diagnosing it - Cystatin C, selective glomerular hypofiltration syndromes and proteome regulation

Autor: Linnea Malmgren, Carl Öberg, Emil den Bakker, Felicia Leion, Joanna Siódmiak, Anna Åkesson, Veronica Lindström, Erik Herou, Alain Dardashti, Liana Xhakollari, Gabriel Grubb, Helena Strevens, Magnus Abrahamson, Johanna Helmersson‐Karlqvist, Martin Magnusson, Jonas Björk, Ulf Nyman, Johan Ärnlöv, Peter Ridefelt, Torbjörn Åkerfeldt, Magnus Hansson, Anna Sjöström, Johan Mårtensson, Yoshihisa Itoh, David Grubb, Olav Tenstad, Lars‐Olov Hansson, Isleifur Olafsson, Araceli Jarquin Campos, Martin Risch, Lorenz Risch, Anders Larsson, Gunnar Nordin, Hans Pottel, Anders Christensson, Henrik Bjursten, Arend Bökenkamp, Anders Grubb

Publikováno v: Malmgren, L, Öberg, C, den Bakker, E, Leion, F, Siódmiak, J, Åkesson, A, Lindström, V, Herou, E, Dardashti, A, Xhakollari, L, Grubb, G, Strevens, H, Abrahamson, M, Helmersson-Karlqvist, J, Magnusson, M, Björk, J, Nyman, U, Ärnlöv, J, Ridefeldt, P, Åkerfeldt, T, Hansson, M, Sjöström, A, Mårtensson, J, Itoh, Y, Grubb, D, Tenstad, O, Hansson, L-O, Olafsson, I, Campos, A J, Risch, M, Risch, L, Larsson, A, Nordin, G, Pottel, H, Christensson, A, Bjursten, H, Bökenkamp, A & Grubb, A 2022, ' The complexity of kidney disease and diagnosing it – cystatin C, selective glomerular hypofiltration syndromes and proteome regulation ', Journal of Internal Medicine . https://doi.org/10.1111/joim.13589
Journal of Internal Medicine

Estimation of kidney function is often part of daily clinical practice, mostly done by using the endogenous GFR-markers creatinine or cystatin C. A recommendation to use both markers in parallel in 2010 has resulted in new knowledge concerning the pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89d2fddf739bead5c1d6351feaf11950

Lower creatinine concentration values and lower inter-laboratory variation among Swedish hospital laboratories in 2014 compared to 1996: results from the Equalis external quality assessment program

Autor: Elisabet Eriksson Boija, Johanna Helmersson-Karlqvist, Gunnar Nordin, Peter Ridefelt

Publikováno v: Clinical Chemistry and Laboratory Medicine (CCLM). 57:838-844

Background Creatinine measurement for estimation of glomerular filtration rate (GFR) is a frequently used laboratory test. Differences in analytic creatinine methods have caused large inter-laboratory variation. International and national standardiza

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::708a31e52361bfe6a26982aa9d8dfcfa
https://doi.org/10.1515/cclm-2018-0670