scholarly journals Parasitic contamination of urban and rural environments in the Slovak Republic: dog’s excrements as a source

2014 ◽  
Vol 51 (4) ◽  
pp. 273-280 ◽  
Author(s):  
I. Papajová ◽  
J. Pipiková ◽  
J. Papaj ◽  
A. Čižmár

AbstractThe objective of this study was to determine the possibility of soil contamination with propagative stages of intestinal endoparasites at different public places (public parks, playgrounds, sandpits, sidewalks, road sides). In a one-year-study, totally 578 dog’s faecal samples from 8 towns (Košice, Trebišov, Veľké Kapušany, Prešov, Snina, Levoča, Zvolen and Trenčín) and 3 villages (Dlhé Stráže, Dravce, Valaliky) were examined for the presence of parasitic germs. 29.9 % of faecal samples were positive. Eight different species of intestinal parasites with following incidence were detected: Toxocara canis (11.9 %), Trichuris vulpis (8.5 %), Ancylostomatidae (8.1 %), Taenia spp. (4.0 %), Toxascaris leonina (3.1 %), Capillaria spp. (1.0 %), Dipylidium caninum (0.2 %) and Coccidia oocysts (0.2 %). Additionally 285 sandpits were examined. Sand samples were collected from Košice (136), Zvolen (38), Trenčín (36), Prešov (30), Veľké Kapušany (24), Snina (15), and village Valaliky (6). The parasitic eggs occurence in the sandpits was as follows: Toxocara spp. (11.8 %), Ancylostomatidae (1.1 %), Taenia type (0.7 %) and Trichuris spp. (0.4 %). The occurrence of Toxocara spp. varied between the urban and rural environments. The highest number of Toxocara spp. was found in village Valaliky (33.3 %) whereas cities showed lesser prevalence (Prešov — 10 %, Košice — 7.4 %, Trenčín — 5.6 %, Zvolen — 5.3 %, Veľké Kapušany — 4.2 %). The epidemiological aspects and health risk factors are also discussed.

2009 ◽  
Vol 83 (1) ◽  
pp. 27-31 ◽  
Author(s):  
Oluyomi A. Sowemimo

AbstractA study of gastrointestinal parasites in 269 faecal samples from dogs (Canis familiaris) collected from Ile-Ife, Nigeria between January and December 2004, revealed seven helminth species:Toxocara canis33.8%,Ancylostomasp. 34.6%,Toxascaris leonina3.3%,Trichuris vulpis3.7%,Dipylidium caninum4.1%,Uncinaria stenocephala0.7% andTaeniasp. 1.1%. The faecal egg intensities, determined as mean eggs per gram of faeces ( ± SEM) were:T. canis393.8 ± 83.4,Ancylostomasp. 101.5 ± 32.8,T. leonina14.3 ± 7.9,T. vulpis3.4 ± 1.5,D. caninum2.2 ± 0.8,U. stenocephala0.2 ± 0.2. The prevalence of intestinal parasites was significantly higher (P < 0.05) in dogs of age 0–6 months than in older age groups. There was no significance difference in overall prevalence of intestinal helminth parasites between male (58.3%) and female (50.0%) dogs (P>0.05). The prevalence of helminth parasites was significantly higher (P < 0.05) in free-ranging than in kennelled dogs. The prevalence of helminth parasites was also significantly higher (P < 0.05) in African shepherds than in Alsatians and other exotic breeds. Each helminth parasite had similar prevalences and intensities among both genders (P>0.05) except inT. vulpis. The overall prevalence of intestinal parasites may continue to rise due to lack of functional veterinary clinics for dog care in Ile-Ife. Therefore, there is the need to establish a veterinary facility in Ile-Ife.


2009 ◽  
Vol 54 (1) ◽  
Author(s):  
Mercedes Gracenea ◽  
Maria Gómez ◽  
Jordi Torres

AbstractPrevalence of intestinal parasites in dogs and cats in Barcelona and surrounding areas was studied by analyzing 505 faecal samples of dogs and 50 of cats using a formol-ether diphasic method for helminths, a modified acid-fast technique for Cryptosporidium and other coccidian oocysts, and the Heindenhein technique for Giardia and Entamoeba trophozoites and cysts. Parasites were found in 26.9% of dogs and 34.0% of cats. Giardia duodenalis, Cryptosporidium sp., coccidian oocysts and Entamoeba sp. were detected in both dogs and cats. Taenia sp., Dipylidium caninum, Ancylostoma caninum, Toxocara canis, Toxascaris leonina, Trichuris vulpis and Uncinaria sp. were also found in dogs but only Ancylostoma tubaeforme and Toxocara cati in cats. There was a significant relationship for G. duodenalis and Cryptosporidium sp. with seasonality and for G. duodenalis with geographical origin in dogs. Significant differences were also found for T. canis between stray and domestic dogs and for T. vulpis between males and females.


2016 ◽  
Vol 53 (4) ◽  
pp. 318-325 ◽  
Author(s):  
L. Guardone ◽  
M. Magi ◽  
M. C. Prati ◽  
F. Macchioni

SummaryThe present study was conducted to evaluate the prevalence of gastrointestinal and cardio-respiratory parasites in dogs in Liguria (northwest Italy) which is a region that has scarcely been studied. A total of 450 dogs (260 males and 190 females) were enrolled in the study from 2009 and 2013. All dogs lived in a rural or semi-rural environment in the provinces of Imperia (n = 352) or Savona (n = 98), Liguria. Coprological examinations showed that 197 dogs (43.8 %, CI 38.7-48.9 %) were infected by parasites. Specifically, 3.3 % of the dogs presented only cardio-respiratory species, 32.4 % only intestinal species, and 8.0 % presented a mixed infection.The most frequent intestinal parasites wereToxocara canis(20 %),Trichuris vulpis(17.8 %), Ancylostomatidae (12 %), Coccidia (2.7 %),Aonchotheca putorii(1.8 %) andToxascaris leonina(1.8 %). The cardio-respiratory species found wereEucoleus aerophilus(9.6 %),Eucoleus boehmi(1.6 %),Angiostrongylus vasorum(0.7 %), andCrenosoma vulpis(0.2 %). A total of 116 dogs (25.8 %) were parasitized by a single species, multiple infections were observed in 81 dogs (18.0 %) up to a six-order infection.This preliminary study highlighted that the prevalence of intestinal parasites in investigated area is high. Cardio respiratory parasites were detected in an area that has not been investigated before. The creation of a more extensive sampling programme of the area, on a provincial basis in order to build a more detailed map of prevalences for different species of dog parasites throughout Liguria, a more extensive sampling programme of the area needs to be created - ideally for each province.


2012 ◽  
Vol 49 (3) ◽  
pp. 154-158 ◽  
Author(s):  
R. Papini ◽  
E. Campisi ◽  
E. Faggi ◽  
G. Pini ◽  
F. Mancianti

AbstractTo determine whether canine faecal contamination may represent a source of environmental contamination with Toxocara canis eggs within the urban area of Florence, a total number of 754 dog faeces were collected in 7 public places and examined by routine floatation technique during one-year period. The total prevalence of intestinal nematode eggs was 8.6 %. Trichuris vulpis (4.6 %) eggs were the most prevalent followed by T. canis (3.6 %) and Ancylostomidae (1.7 %) eggs. Mixed infections included T. canis/T. vulpis (0.7 %), Ancylostomidae/T. canis (0.4 %), and Ancylosto-midae/T. vulpis (0.3 %). Total prevalence of intestinal nematode eggs was significantly higher in spring than in winter (OR = 2.06). Our results indicate a low prevalence of T. canis eggs suggesting that dog faeces left on soil are unlikely to cause high environmental contamination with T. canis eggs in the town of Florence.


2013 ◽  
Vol 61 (4) ◽  
pp. 454-462 ◽  
Author(s):  
Aleksandra Vergles Rataj ◽  
Janez Posedi ◽  
Diana Žele ◽  
Gorazd Vengušt

In the present study, 428 foxes were collected and examined for intestinal helminths using the washing-out method. Parasites were found in 93.2% of the examined animals. The most frequently identified nematodes were Uncinaria stenocephala (58.9%), Toxocara canis (38.3%) and Molineus patens (30.6%). Other nematodes found were Pterygodermatites affinis (4.2%), Capillaria sp. (2.8%), Crenosoma vulpis (2.8%), Toxascaris leonina (2.5%), Trichuris vulpis (0.7%) and Physaloptera sp. (0.2%). Mesocestoides sp. (27.6%) and Taenia crassiceps (22.2%) were the most prevalent cestodes, followed by T. polyacantha (6.5%), Hymenolepis nana (2.1%), T. pisiformis (2.1%) and Dipylidium caninum (1.4%). The study also revealed four trematode species: Rossicotrema donicum (1.6%), Heterophyes heterophyes (1.1%), Metagonimus yokogawai (1.1%), Prohemistomum appendiculatum (0.4%) and two protozoan species: oocysts of Sarcocystis (2.8%) and Isospora (0.4%). This is the first extensive study on the intestinal parasites of the red fox (Vulpes vulpes) in Slovenia. The 2.6% prevalence of Echinococcus multilocularis in the same sample population as investigated herein has been reported previously (Vergles Rataj et al., 2010).


2017 ◽  
Vol 13 (1) ◽  
pp. 61-69
Author(s):  
Justyna Bartosik ◽  
Karolina Dziwirek ◽  
Jacek Łojek ◽  
Justyna Kaczyk ◽  
Paweł Górski

The main aim of the study was to compare parasites of dogs living in rural areas of selected counties of the Masovian and Małopolska Voivodeships. Furthermore, the prevalence of intestinal parasite infection was determined in relation to selected factors (sex and season). The research was carried out from October 2015 to May 2016. A total of 207 faecal samples were analysed by the flotation method and by direct smears. Infection by protozoa and nematodes was observed. The mean prevalence was 17.8% for Giardia intestinalis, 0.9% for coccidia of the genus Cystoisospora, 7.2% for Toxocara canis, 2.4% for Toxascaris leonina, 20.2% for Trichuris vulpis and 22.2% for nematodes of the family Ancylostomatidae. Infection with particular parasites was more common in males than in females. The occurrence of Giardia intestinalis and hookworms was statistically significantly correlated with the sex of the host and the season.


2007 ◽  
Vol 44 (4) ◽  
pp. 170-176 ◽  
Author(s):  
E. Szabová ◽  
P. Juriš ◽  
M. Miterpáková ◽  
D. Antolová ◽  
I. Papajová ◽  
...  

AbstractDogs serve as the vectors of serious parasitic diseases with a zoonotic character. In a one-year-study, we collected and examined 752 faeces of dogs. In these faecal samples, 11 different species of intestinal endoparasites were detected, as follows: Toxocara spp. eggs (21.9 %), eggs from the family Ancylostomatidae (18.4 %), coccidia oocysts (10.4 %), eggs of Trichuris spp. (10.0 %), Toxascaris leonina (7.3 %), Capillaria spp. (5.9 %), Taenia type eggs (3.2 %) and Giardia spp. cysts (1.6 %). Echinococcus multilocularis was detected in one sample. Toxocara spp. eggs were dominant in all dog categories, but in hunting dogs they occurred at the highest rate (45.1 %). Faecal samples of dogs from rural ecosystems showed 66.0 % prevalence of intestinal helminths. Presence of Toxocara spp. eggs was found in 25.0 % of sand samples.


2012 ◽  
Vol 5 (2) ◽  
pp. 3-10
Author(s):  
Ljubica Spasojević Kosić ◽  
Vesna Lalošević ◽  
Stanislav Simin ◽  
Ljiljana Kuruca

Concerning infectious diseases in hunting dogs, parasites represent an important etiological agent. Among zoonotic diseases, parasitosis, and in particular, helminthosis can cause serious public health concern. This study was performed to investigate infestations with endoparasites in hunting dogs. A total of 43 faecal samples from owned hunting dogs were collected, and were examined for the presence of endoparasites. The overall prevalence of endoparasitic infestation was 65, 15% and six species were found: Trichuris vulpis (44.19%), Ancylostoma caninum (27.91%), Capillaria spp. (16.28%), Isospora spp. (11.63%), Toxocara canis (9.30%), Toxascaris leonina (2.32%). The prevalence of endoparasites with zoonotic potential was 39.53%. These data are of importance for veterinarians in clinical practice, dealing with antiparasitic treatment and choosing appropriate antiparasitic drug for hunting dogs. Due to this, veterinarians should play an important role in helping to prevent or minimize zoonotic transmission of the parasites.


Author(s):  
Rateb A. Othman ◽  
Sameh Abuseir

Background: Dogs play an important role in transmission of parasites and zoonotic diseases, especially in developing countries. We aimed to investigate the prevalence of internal parasites in stray and pet dogs in Palestine. Methods: Fecal samples were collected during the period between Jan to May 2019. A total of 150 fecal samples were collected and tested for parasites using sedimentation and flotation techniques. The targeted dogs were both pet dogs and stray dogs and were grouped according to gender and age. Results: Although there was no significant difference in infestation between males and females, the prevalence rate of infestation in males was 63.1% compared to females 72.4%. Dogs of ages under one year had similar rate of infestation compared to older dogs with a rate of 67.3% and 67.4% respectively. Infestations were significantly higher (P<0.05) in stray dogs 81.4% compared to pet dogs 48.4%. The highest infestation rate was with Toxocara canis 46.0% followed by Dipylidium caninum 23.0%, Echinococcus spp. 14.0% ,Isosopora canis  9.0%, Ancylostoma caninum 8.0%, Giarda spp. 5.0%, Strongyloides spp. 4.0%, Trichuris vulpis 3.0%, and Cryptosporidium spp. 3.0%. Conclusion: Local dogs in Palestine, especially stray dogs, are infested with different types of intestinal parasites that may cause many common and non-common diseases to humans. To prevent the spread of these parasites, future public health should be proposed and applied by authorities to achieve a healthy status of the residents in the country. Health awareness spread among people about the seriousness of the diseases transmitted by dogs must also be activated.


2020 ◽  
Vol 57 (2) ◽  
pp. 171-178 ◽  
Author(s):  
P. T. Iliev ◽  
Z. T. Kirkova ◽  
A. S. Tonev

SummaryThe present work was designed to evaluate the prevalence of gastrointestinal parasites and some vector-borne pathogens in dogs in Bulgaria. A total of 172 owned dogs, keeping outside, were included in the study. Fecal samples were examined using standard flotation and sedimentation methods. Blood samples were processed by Knott’s technique, SNAP™ 4Dx Plus Test (IDEXX) and Angio Detect™ Test (IDEXX). The overall prevalence of gastrointestinal parasites was 64.5%. Eggs of hookworms (Ancylostoma sp. and Uncinaria sp.) were the most frequently detected (54.1%), followed by Trichuris vulpis (15.1%), Capillaria sp. (11.0%), Toxocara canis (6.4%), Cystoisospora sp. (4.1%), Sarcocystis sp. (2.3%), Toxascaris leonina (1.7%), Taenia sp. (1.2%) and Linguatula serrata (0.6%). In addition, hookworms were the most commonly involved in the cases of single infection (20.3%). Combinations between Capillaria sp./hookworms and T. vulpis/hookworms were the most common co-infections (4.1% and 2.9%, respectively). Blood samples revealed the presence of antibodies against Ehrlichia sp. (13.4%), Anaplasma sp. (13.4%) and Borrelia burgdorferi (1.7%). Antigens of Dirofilaria immitis and Angiostrongylus vasorum were detected in 10.5% and 0.6% of the samples tested, respectively. Microfilariae of Dirofilaria repens were found in 5.8% of the blood samples. Additionally, the prevalence of D. immitis and Ehrlichia sp. was significantly higher in adult than in young dogs (p<0.05). In contrast, the gender was not considered as a risk factor contributing to the occurrence of infections.


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