Urinary calculi – atypical source of information on mercury in
human biomonitoring.

J 2012

Urinary calculi – atypical source of information on mercury in human biomonitoring.

KUTA, Jan, Jiří MACHÁT, Daniela BENOVÁ, Rostislav ČERVENKA, Tamara KOŘISTKOVÁ et. al.

Základní údaje

Originální název

Urinary calculi – atypical source of information on mercury in human biomonitoring.

Autoři

KUTA, Jan (203 Česká republika, garant, domácí), Jiří MACHÁT (203 Česká republika, domácí), Daniela BENOVÁ (703 Slovensko, domácí), Rostislav ČERVENKA (203 Česká republika, domácí) a Tamara KOŘISTKOVÁ (203 Česká republika)

Vydání

Central European Journal of Chemistry, WARSAW, POLAND, VERSITA, 2012, 1895-1066

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30304 Public and environmental health

Stát vydavatele

Polsko

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 1.167

Kód RIV

RIV/00216224:14310/12:00058142

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.2478/s11532-012-0063-9

UT WoS

000306695700009

Klíčová slova anglicky

Urolithiasis; Calculi; Mercury; Biomonitoring; Trace elements

Štítky

AKR, rivok

Změněno: 11. 4. 2013 21:24, Ing. Andrea Mikešková

Anotace

V originále

Chemical analysis of various biological matrices is routinely used for assessment of human exposure to various toxic metals. In this work, 489 samples of urinary calculi originating from almost the whole of The Czech Republic, were collected and subjected to mineralogical and elemental analysis. This study was aimed at mercury, the content of which was determined using thermo-oxidation - cold vapor - atomic absorption spectrometry. The effects of mineralogical composition, sex, age and region were recorded in order to verify the applicability of urinary calculi for biomonitoring. Relationships with other minor and trace elements were also investigated. Association of mercury with whewellite mineral was observed as well as a remarkable relationship with selenium, confirming the role of selenium in mercury excretion. No statistically significant effect was observed on the mercury content in stones with regard to the sex or region. Median values in age groups follow a trend with the maximum median value 0.365 mg kg(-1) in the group of 41-50 year old donors, decreasing to 0.060 mg kg(-1) for the oldest group (81-92 years). Our results confirm that urinary calculi can be helpful in providing complementary information on human exposure to mercury and its excretion.

Návaznosti

ED0001/01/01, projekt VaV

Název: CETOCOEN

GA203/09/1394, projekt VaV

Název: Chemická, mineralogická a statistická analýza souboru močových konkrementů pacientů ostravské aglomerace

Investor: Grantová agentura ČR, Chemická, mineralogická a statistická analýza souboru močových konkrementů pacientů ostravské aglomerace

Citovat

KUTA, Jan, Jiří MACHÁT, Daniela BENOVÁ, Rostislav ČERVENKA a Tamara KOŘISTKOVÁ. Urinary calculi – atypical source of information on mercury in human biomonitoring. Central European Journal of Chemistry. WARSAW, POLAND: VERSITA, 2012, roč. 10, č. 5, s. 1475-1483. ISSN 1895-1066. Dostupné z: https://dx.doi.org/10.2478/s11532-012-0063-9.

@article{1081806,
   author = {Kuta, Jan and Machát, Jiří and Benová, Daniela and Červenka, Rostislav and Kořistková, Tamara},
   article_location = {WARSAW, POLAND},
   article_number = {5},
   doi = {http://dx.doi.org/10.2478/s11532-012-0063-9},
   keywords = {Urolithiasis; Calculi; Mercury; Biomonitoring; Trace elements},
   language = {eng},
   issn = {1895-1066},
   journal = {Central European Journal of Chemistry},
   title = {Urinary calculi – atypical source of information on mercury in human biomonitoring.},
   volume = {10},
   year = {2012}
}

TY  - JOUR
ID  - 1081806
AU  - Kuta, Jan - Machát, Jiří - Benová, Daniela - Červenka, Rostislav - Kořistková, Tamara
PY  - 2012
TI  - Urinary calculi – atypical source of information on mercury in human biomonitoring.
JF  - Central European Journal of Chemistry
VL  - 10
IS  - 5
SP  - 1475-1483
EP  - 1475-1483
PB  - VERSITA
SN  - 18951066
KW  - Urolithiasis
KW  - Calculi
KW  - Mercury
KW  - Biomonitoring
KW  - Trace elements
N2  - Chemical analysis of various biological matrices is routinely used for assessment of human exposure to various toxic metals. In this work, 489 samples of urinary calculi originating from almost the whole of The Czech Republic, were collected and subjected to mineralogical and elemental analysis. This study was aimed at mercury, the content of which was determined using thermo-oxidation - cold vapor - atomic absorption spectrometry. The effects of mineralogical composition, sex, age and region were recorded in order to verify the applicability of urinary calculi for biomonitoring. Relationships with other minor and trace elements were also investigated. Association of mercury with whewellite mineral was observed as well as a remarkable relationship with selenium, confirming the role of selenium in mercury excretion. No statistically significant effect was observed on the mercury content in stones with regard to the sex or region. Median values in age groups follow a trend with the maximum median value 0.365 mg kg(-1) in the group of 41-50 year old donors, decreasing to 0.060 mg kg(-1) for the oldest group (81-92 years). Our results confirm that urinary calculi can be helpful in providing complementary information on human exposure to mercury and its excretion.
ER  -

KUTA, Jan, Jiří MACHÁT, Daniela BENOVÁ, Rostislav ČERVENKA a Tamara KOŘISTKOVÁ. Urinary calculi – atypical source of information on mercury in human biomonitoring. \textit{Central European Journal of Chemistry}. WARSAW, POLAND: VERSITA, 2012, roč.~10, č.~5, s.~1475-1483. ISSN~1895-1066. Dostupné z: https://dx.doi.org/10.2478/s11532-012-0063-9.

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