Leptospira interrogans sensu lato u volně žijících drobných
savců z České republiky

k 2022

Leptospira interrogans sensu lato u volně žijících drobných savců z České republiky

ŽÁKOVSKÁ, Alena, František TREML, Jiří NEPEŘENÝ, Marie BUDÍKOVÁ, Helena NEJEZCHLEBOVÁ et. al.

Základní údaje

Originální název

Leptospira interrogans sensu lato u volně žijících drobných savců z České republiky

Název česky

Leptospira interrogans sensu lato u volně žijících drobných savců z České republiky

Autoři

ŽÁKOVSKÁ, Alena (203 Česká republika, garant, domácí), František TREML, Jiří NEPEŘENÝ, Marie BUDÍKOVÁ (203 Česká republika, domácí), Helena NEJEZCHLEBOVÁ (203 Česká republika, domácí) a Eva BÁRTOVÁ

Vydání

30. Pečenkovy epidemiologické dny, 2022

Další údaje

Jazyk

angličtina

Typ výsledku

Prezentace na konferencích

Obor

10606 Microbiology

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Kód RIV

RIV/00216224:14310/22:00126735

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova česky

Leptospira interrogans sensu lato; protilátky; metoda MAT

Klíčová slova anglicky

Leptospirosis; Leptospira interrogans sensu lato; antibodies to Leptospira sp.

Změněno: 18. 1. 2023 14:51, doc. RNDr. Alena Žákovská, Ph.D.

Anotace

V originále

Introduction: Leptospirosis is a widespread zoonosis, affecting humans, domestic animals and wildlife, with small mammals as a reservoir of this infection. In recent years, this disease has been re-emerging and affecting approximately 1 million people all over the world each year. Due to this disease having a significant health impact, it is important to identify the source and method of infection. The risk of Leptospira sp. infection is higher mainly in cities of the developed and industrialised countries. The aim of the study was the detection of antibodies against Leptospira sp. in wild small mammals from the Czech Republic. Method: In total, samples of 855 animals trapped in three locations of Moravia during a six-year study (2010-2015) were examined by microscopic agglutination test, using 8 serovars of Leptospira interrogans sensu lato, representing serogroups Grippotyphosa, Icterohaemorrhagiae, Australis, Canicola, Sejroe, Javanica, Pomona and Pyrogenes, as antigens. Results: Antibodies to Leptospira sp. were detected in 6.1 % (52/855) of animals with a prevalence of 6.4 % (51/801) and 1.9 % (1/54) in rodents and insectivores, respectively. The only statistically significant difference (p ≤ 0.05) was in prevalence between individual species (0 % – 33 %), while there were no differences in sex (6.7 % in females and 5.1 % in males), localities (1.8 % – 8 %) and year of trapping (0 % – 8.4 %). Only two serovars L. interrogans serovar Pomona and L. interrogans serovar Grippotyphosa were detected in 5.5 % and 0.5 % of animals, respectively. Conclusion: The prevailing serovar of pathogenic L. interrogans s.l. can manifest itself in a number of infected people in the Czech Republic. The composition of vaccines should be based on the current occurrence of Leptospira serovars in the actual territory. For this reason, the occurrence of Leptospira and its serovars should therefore be regularly monitored.

Návaznosti

MUNI/A/1340/2021, interní kód MU

Název: Podpora výuky a výzkumné činnosti studentů v oblasti fyziologie, vývojové biologie a imunologie živočichů 2022 (Akronym: Podpora studentů v r. 2022)

Investor: Masarykova univerzita, Podpora výuky a výzkumné činnosti studentů v oblasti fyziologie, vývojové biologie a imunologie živočichů 2022

Citovat

ŽÁKOVSKÁ, Alena, František TREML, Jiří NEPEŘENÝ, Marie BUDÍKOVÁ, Helena NEJEZCHLEBOVÁ a Eva BÁRTOVÁ. Leptospira interrogans sensu lato u volně žijících drobných savců z České republiky. In 30. Pečenkovy epidemiologické dny. 2022.

@proceedings{2219746,
   author = {Žákovská, Alena and Treml, František and Nepeřený, Jiří and Budíková, Marie and Nejezchlebová, Helena and Bártová, Eva},
   booktitle = {30. Pečenkovy epidemiologické dny},
   keywords = {Leptospirosis; Leptospira interrogans sensu lato; antibodies to Leptospira sp.},
   language = {eng},
   title = {Leptospira interrogans sensu lato u volně žijících drobných savců z České republiky},
   url = {http://pecenkovydny.cz/},
   year = {2022}
}

TY  - CONF
ID  - 2219746
AU  - Žákovská, Alena - Treml, František - Nepeřený, Jiří - Budíková, Marie - Nejezchlebová, Helena - Bártová, Eva
PY  - 2022
TI  - Leptospira interrogans sensu lato u volně žijících drobných savců z České republiky
KW  - Leptospirosis
KW  - Leptospira interrogans sensu lato
KW  - antibodies to Leptospira sp.
UR  - http://pecenkovydny.cz/
N2  - Introduction: Leptospirosis is a widespread zoonosis, affecting humans, domestic animals and wildlife, with small mammals as a reservoir of this infection. In recent years, this disease has been re-emerging and affecting approximately 1 million people all over the world each year. Due to this disease having a significant health impact, it is important to identify the source and method of infection. The risk of Leptospira sp. infection is higher mainly in cities of the developed and industrialised countries. The aim of the study was the detection of antibodies against Leptospira sp. in wild small mammals from the Czech Republic. Method: In total, samples of 855 animals trapped in three locations of Moravia during a six-year study (2010-2015) were examined by microscopic agglutination test, using 8 serovars of Leptospira interrogans sensu lato, representing serogroups Grippotyphosa, Icterohaemorrhagiae, Australis, Canicola, Sejroe, Javanica, Pomona and Pyrogenes, as antigens. Results: Antibodies to Leptospira sp. were detected in 6.1 % (52/855) of animals with a prevalence of 6.4 % (51/801) and 1.9 % (1/54) in rodents and insectivores, respectively. The only statistically significant difference (p ≤ 0.05) was in prevalence between individual species (0 % – 33 %), while there were no differences in sex (6.7 % in females and 5.1 % in males), localities (1.8 % – 8 %) and year of trapping (0 % – 8.4 %). Only two serovars L. interrogans serovar Pomona and L. interrogans serovar Grippotyphosa were detected in 5.5 % and 0.5 % of animals, respectively. Conclusion: The prevailing serovar of pathogenic L. interrogans s.l. can manifest itself in a number of infected people in the Czech Republic. The composition of vaccines should be based on the current occurrence of Leptospira serovars in the actual territory. For this reason, the occurrence of Leptospira and its serovars should therefore be regularly monitored.
ER  -

Podrobný výpis o publikaci