Freezing of faeces dramatically decreases the viability of Blastocystis sp. and Dientamoeba fragilis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F22%3A10434689" target="_blank" >RIV/00064203:_____/22:10434689 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11110/22:10434689 RIV/00216208:11120/22:43922660 RIV/00216208:11130/22:10434689
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=muKwt.h4oo" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=muKwt.h4oo</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1097/MEG.0000000000002327" target="_blank" >10.1097/MEG.0000000000002327</a>

Result language
angličtina
Original language name
Freezing of faeces dramatically decreases the viability of Blastocystis sp. and Dientamoeba fragilis
Original language description
We recorded a positive culture of Blastocystis in one of five frozen replicates, consistent with its previously reported transmissibility. Given the unclear pathogenicity of Blastocystis and Dientamoeba in parallel with our results of deep freezing, which seriously compromise the viability of both protists, a discussion on the current FMT recommendation should be opened. Furthermore, if future studies confirm the safety of frozen-thawed FMT, the practice of excluding donors positive for Blastocystis sp., D. fragilis or both should be revised.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
30219 - Gastroenterology and hepatology

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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