Prophylactic administration of non-organophosphate cholinesterase inhibitors before acute exposure to organophosphates: assessment using terbufos sulfone

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00179906%3A_____%2F14%3A10272038" target="_blank" >RIV/00179906:_____/14:10272038 - isvavai.cz</a>

Alternative codes found

RIV/60162694:G44__/14:43875097

Result on the web

<a href="http://dx.doi.org/10.1002/jat.2939" target="_blank" >http://dx.doi.org/10.1002/jat.2939</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jat.2939" target="_blank" >10.1002/jat.2939</a>

Result language

angličtina

Original language name

Prophylactic administration of non-organophosphate cholinesterase inhibitors before acute exposure to organophosphates: assessment using terbufos sulfone

Original language description

Poisoning with organophosphorus compounds (OPCs) poses a serious threat worldwide. OPC-induced mortality can be significantly reduced by prophylactic administration of reversible acetylcholinesterase (AChE) inhibitors. The only American Food and Drug Administration (FDA)-approved substance for such pre-treatment (to soman exposure) is presently pyridostigmine, although its efficacy is controversial. In search for more efficacious and broad-spectrum alternatives, we have assessed in vivo the mortality-reducing efficacy of a group of five compounds with known AChE inhibitory activity (pyridostigmine, physostigmine, ranitidine, tacrine and K-27), when given in equitoxic dosage (25% of LD01) 30 min before exposure to the OPC terbufos sulfone. Protection was quantified in rats by determining the relative risk of death (RR) using Cox analysis, with RR = 1 for animals given only terbufos sulfone, but no pre-treatment. All tested AChE inhibitors reduced terbufos sulfone-induced mortality signi

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FP - Other medical fields

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Journal of Applied Toxicology

ISSN

0260-437X

e-ISSN

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Volume of the periodical

34

Issue of the periodical within the volume

10

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

1096-1103

UT code for WoS article

000340292000005

EID of the result in the Scopus database

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