Estimated glomerular filtration rate in patients overdosed with gentamicin

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F27661989%3A_____%2F20%3AN0000004" target="_blank" >RIV/27661989:_____/20:N0000004 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61988987:17110/20:A21025ZP

Výsledek na webu

<a href="https://www.degruyterbrill.com/document/doi/10.1515/labmed-2019-0124/html" target="_blank" >https://www.degruyterbrill.com/document/doi/10.1515/labmed-2019-0124/html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/labmed-2019-0124" target="_blank" >10.1515/labmed-2019-0124</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Estimated glomerular filtration rate in patients overdosed with gentamicin

Popis výsledku v původním jazyce

Background: The aim of this study was to compare the estimated glomerular filtration rate (eGFR) from serum creatinine (eGFRcrea) and cystatin C (eGFRcys) in patients with elevated serum trough levels of gentamicin before the next planned dose during treatment in the intensive care unit (ICU). Methods: This was a retrospective observational study. Patients who stayed in an ICU, received a once-daily dose of gentamicin, and who had results from all serum gentamicin trough levels, eGFRcrea and eGFRcys analyses were included in the study. Overdosed patients were defined as those with serum gentamicin trough levels above 1 mg/L before the next dose. Gentamicin was measured by a particle-enhanced turbidimetric immunoassay (PETIA). Creatinine and cystatin C were measured by standardized methods. Results: The median age (range) was lower in all patients with gentamicin concentration measurements than in overdosed patients (67 [19-96] vs. 75 [48-99] years, respectively; p < 0.0001). The median interquartile range (IQR) of the eGFRcrea was higher than that of the eGFRcys in overdosed patients (60 [44-79] mL/min/1.73 m(2) vs. 41 [29-58] mL/min/1.73 m2, respectively; p < 0.0001). The median IQR of the eGFRcrea was higher than that of the eGFRcys in controls (87 [78-98] mL/min/1.73 m(2) vs. 66 [54-93] mL/min/1.73 m(2), respectively; p < 0.0001). Conclusions: Overdosed patients had both a lower eGFRcrea and eGFRcys than controls. Elderly patients are the most commonly overdosed patients. We recommend measuring cystatin C and calculating the eGFRcys and combined equation (eGFRcrea + cys) in ICU patients over 65 years of age, which would enable improved gentamicin dosage adjustments.

Název v anglickém jazyce

Estimated glomerular filtration rate in patients overdosed with gentamicin

Popis výsledku anglicky

Background: The aim of this study was to compare the estimated glomerular filtration rate (eGFR) from serum creatinine (eGFRcrea) and cystatin C (eGFRcys) in patients with elevated serum trough levels of gentamicin before the next planned dose during treatment in the intensive care unit (ICU). Methods: This was a retrospective observational study. Patients who stayed in an ICU, received a once-daily dose of gentamicin, and who had results from all serum gentamicin trough levels, eGFRcrea and eGFRcys analyses were included in the study. Overdosed patients were defined as those with serum gentamicin trough levels above 1 mg/L before the next dose. Gentamicin was measured by a particle-enhanced turbidimetric immunoassay (PETIA). Creatinine and cystatin C were measured by standardized methods. Results: The median age (range) was lower in all patients with gentamicin concentration measurements than in overdosed patients (67 [19-96] vs. 75 [48-99] years, respectively; p < 0.0001). The median interquartile range (IQR) of the eGFRcrea was higher than that of the eGFRcys in overdosed patients (60 [44-79] mL/min/1.73 m(2) vs. 41 [29-58] mL/min/1.73 m2, respectively; p < 0.0001). The median IQR of the eGFRcrea was higher than that of the eGFRcys in controls (87 [78-98] mL/min/1.73 m(2) vs. 66 [54-93] mL/min/1.73 m(2), respectively; p < 0.0001). Conclusions: Overdosed patients had both a lower eGFRcrea and eGFRcys than controls. Elderly patients are the most commonly overdosed patients. We recommend measuring cystatin C and calculating the eGFRcys and combined equation (eGFRcrea + cys) in ICU patients over 65 years of age, which would enable improved gentamicin dosage adjustments.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30200 - Clinical medicine

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Laboratory Medicine

ISSN

2567-9430

e-ISSN

2567-9449

Svazek periodika

44

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

5

Strana od-do

35-39

Kód UT WoS článku

000512769200007

EID výsledku v databázi Scopus

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