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Prattes, J; Schneditz, D; Prüller, F; Jaindl, E; Sauseng, N; Hoenigl, M; Schilcher, G; Krause, R.
1,3-ß-d-Glucan testing is highly specific in patients undergoing dialysis treatment.
J Infect. 2017; 74(1):72-80
Doi: 10.1016/j.jinf.2016.09.005
Web of Science
PubMed
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- Leading authors Med Uni Graz
- Krause Robert
- Prattes Jürgen
- Schneditz Daniel
- Co-authors Med Uni Graz
- Hönigl Martin
- Prüller Florian
- Sauseng Notburga
- Schilcher Gernot
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- Abstract:
- The aim of this combined in-vitro and in-vivo study was to investigate whether state of the art dialysis modalities produce false positive serum 1,3-ß-d-Glucan (BDG) levels. Dialysis fluid for simulated dialysis treatments was spiked with BDG from different sources. Samples were taken from the dialysate and dialyzer blood compartments at various time points. In addition, serum samples were obtained in three groups of patients without invasive fungal disease: a.) twelve patients on chronic hemodialysis (HD)/hemodiafiltration (HDF); b.) ten patients on continuous ambulatory peritoneal dialysis (CAPD); and c.) ten patients with stable chronic kidney disease (CKD) but without dialysis. Median BDG levels in BDG spiked dialysate were 3250.9, 2050.4, and 390.1 pg/ml respectively. All corresponding samples from the blood compartments were BDG negative. In HD/HDF patients no increase of serum BDG levels could be observed over the duration of treatment. 71/72 BDG tests in this group remained negative. BDG tests were also negative in 9/10 CAPD patients, both in in- and outflow dialysates as well as in all ten patients with CKD. We conclude that state of the art renal replacement therapies using up-to-date treatments are not a cause of falsely elevated serum BDG levels. Copyright © 2016 The British Infection Association. Published by Elsevier Ltd. All rights reserved.
- Find related publications in this database (using NLM MeSH Indexing)
- Adult -
- Aged -
- Cellulose - analysis
- Female -
- Hemodialysis Solutions - chemistry
- Humans -
- Kidney Failure, Chronic - blood
- Male -
- Middle Aged -
- Peritoneal Dialysis, Continuous Ambulatory -
- Prospective Studies -
- Renal Dialysis -
- Renal Replacement Therapy -
- beta-Glucans - blood
- Find related publications in this database (Keywords)
- 1,3-beta-D-Glucan
- Hemodialysis
- Hemodiafiltration
- Peritoneal dialysis
- Cellulose