Search results

Filters

  • Journals
  • Authors
  • Keywords
  • Date
  • Type

Search results

Number of results: 9
items per page: 25 50 75
Sort by:
Download PDF Download RIS Download Bibtex

Abstract

Canine babesiosis is a tickborne, protozoal, haemoparasitic disease. Babesia organisms are frequently classified as either large (B. canis) or small (B. gibsoni). The aim of this study was an attempt to detect B. gibsoni DNA in blood samples taken from dogs suspected of suffering from tick-borne diseases. 216 samples were tested using PCR, of which, in 99 of them B. canis DNA was detected, whereas in 3 of them B. gibsoni was detected. Positive PCR results for B. gibsoni were confirmed using a Qube MDx real-time analyzer. The results indicate that infections with this B. gibsoni should be taken into account and included in the differential diagnosis of vector-borne diseases in dogs in Poland, and that the accurate identification of the species of parasite causing the infection is crucial for developing the correct treatment regimen and prognosis.

Go to article

Authors and Affiliations

O. Teodorowski
M. Kalinowski
M. Skrzypczak
K. Witt
J. Madany
S. Winiarczyk
Ł. Adaszek
Download PDF Download RIS Download Bibtex

Abstract

Borreliosis is the most frequently diagnosed tick-borne disease caused by spirochete bacteria belonging to the genus Borreliae - Borrelia burgdorferi sensu stricto (s.s.), Borrelia afzelii and Borrelia garinii. Clinical manifestations in dogs include fever, lameness, polyarthritis and glomerulonephritis. Diagnosis is mainly serological and is based on an immunoenzymatic test followed by a Western blot confirmatory test. Early treatment with antibiotics such as doxycycline or amoxicillin, for four weeks, usually reduces the risk of chronic disease. Tick control, including tick repellents, is highly reliable in preventing transmission. Vaccines are available to reduce transmission and the clinical manifestations of infection in dogs. Bernese Mountain Dogs are a breed that often test positive for antibodies against B. burgdorferi without showing any clinical symptoms of the disease. Quantitative determination of the immunoglobulin level for spirochetes has indicated that Bernese Mountain Dogs may have an increased susceptibility to Borrelia spp. infections of a hereditary nature.
Go to article

Authors and Affiliations

Ł. Adaszek
1
M. Pisarek
1
M. Kalinowski
1
M. Skrzypczak
2
M. Winiarczyk
3
B. Abramowicz
4
S. Winiarczyk
1

  1. Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, 20-612 Lublin, Poland
  2. Second Department of Gynecology, Medical University of Lublin, 20-954 Lublin, Poland
  3. Department of Vitreoretinal Surgery, Medical University of Lublin, 20-097 Lublin, Poland
  4. Department and Clinic of Animal Internal Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, 20-612 Lublin, Poland
Download PDF Download RIS Download Bibtex

Abstract

The aim of this study was to analyze cases of granulocytic anaplosmosis diagnosed in 53 hunting dogs in Poland. Medical records of dogs naturally infected with Anaplasma phagocytophilum were retrospectively evaluated with regard to clinical signs and laboratory abnormalities at the time of presentation, therapy and course of disease. The most common clinical signs in A. phagocytophilum-positive dogs included in the study were lethargy (100%), inappetence (94%) and fever (92.5%). Thrombocytopenia was the most common laboratory abnormality (100%), followed by a drop in haematocrit level (79.3%) and increased AST activity (75.5%).
Of the 53 infected dogs, 51 (96%) recovered and two dogs (with neurological symptoms) died.
Analysis of these cases indicates that A. phagocytophilum infection must be considered in differential diagnosis in dogs living in Poland, especially in hunting dogs with thrombocyto- penia and Ixodes ricinus tick invasions.
Go to article

Authors and Affiliations

O. Teodorowski
1
S. Winiarczyk
2
P. Debiak
3
M. Skrzypczak
4
Ł. Mazurek
2
Ł. Adaszek
2

  1. “Teodorowscy” Veterinary Clinic in Mikołów, Poland
  2. Department of Epizootiology and Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences, Głęboka 30, 20-612 Lublin, Poland
  3. Department and Clinic of Animal Surgery, Laboratory of Radiology and Ultrasonography, University of Life Sciences, Głęboka 30, 20-612 Lublin, Poland
  4. Second Department of Gynecology, Prof. F. Skubiszewski University School of Medicine, Lublin, Poland
Download PDF Download RIS Download Bibtex

Abstract

The aim of the study was to compare the serum protein profile of Bernese Mountain Dogs (BMDs) reacting positive for Bb in snap testing with the serum protein profile of dogs of other breeds (healthy and with clinical borreliosis) using the MALDI time-of-flight (MALDI-TOF) technique. The observations included five groups of dogs. BMDs reacting positively to Bb in snap serological testing and showing symptoms of borreliosis (group 1), BMDs for which no borreliosis symptoms were determined but with seropositivity for Bb determined with snap serological tests (group 2), clinically healthy BMDs with no antibodies for Bb found in the serum (group 3), five dogs of different breeds, reacting positively in serological testing, in which borreliosis symptoms were observed (group 4), clinically healthy dogs of different breeds with negative reaction in tests towards Bb (group 5). A proteomic analysis demonstrated the presence of five identical protein fractions among all five groups. An additional two protein fractions of approximately 7.630 and 15.260 kDa were found in all the serum samples obtained from the dogs positive for borrelia in a snap test, both in those exhibiting symptoms of borreliosis, and seropositive BMDs not presenting symptoms of the disease. These two additional protein fractions may be used to differentiate between seropositive and seronegative B. burgdorferi dogs and may be considered a seropositivity marker, however, it cannot be used to differentiate between animals with the clinical form of the disease and those that are only seropositive.
Go to article

Bibliography

  1. Boyer PH, Boulanger N, Nebbak A, Collin E, Jaulhac B, Almeras L (2017) Assessment of MALDI-TOF MS biotyping for Borrelia burgdorferi sl detection in Ixodes ricinus. PLoS One 12: e0185430.
  2. Calderaro A, Gorrini C, Piccolo G, Montecchini S, Buttrini M, Rossi S, Piergianni M, Arcangeletti MC, De Conto F, Chezzi C, Medici MC (2014) Identification of Borrelia species after creation of an in-house MALDI-TOF MS database. PLoS One 9: e88895
  3. Dzięgiel B, Adaszek Ł, Banach T, Winiarczyk S. (2016) Specificity of mass spectrometry (MALDI-TOF) in the diagnosis of Babesia canis regarding to other canine vector-borne diseases. Ann Parasitol 62: 101-105
  4. Dzięgiel B, Kubrak T, Adaszek Ł, Dębiak P, Wyłupek D, Bogucka-Kocka A, Lechowski J, Winiarczyk S (2014) Prevalence of Babesia canis, Borrelia burgdorferi sensu lato, and Anaplasma phagocytophilum in hard ticks collected from meadows of Lubelskie Voivodship (eastern Poland). Bull Vet Inst Pulawy 58: 29-33
  5. Fotso Fotso A, Mediannikov O, Diatta G, Almeras L, Flaudrops C, Parola P, Drancourt M (2014) MALDI-TOF mass spectrometry detection of pathogens in vectors: the Borrelia crocidurae/Ornithodoros sonrai paradigm. PLoS Negl Trop Dis. 8: 2984
  6. Gerber B, Eichenberger S, Wittenbrink MM, Reusch CE (2007) Increased prevalence of Borrelia burgdorferi infections in Bernese Mountain Dogs: a possible breed predisposition. BMC Vet Res 3: 15
  7. Gerber B, Haug K, Eichenberger S, Reusch CE, Wittenbrink MM. (2009a) Follow-up of Bernese Mountain dogs and other dogs with serologically diagnosed Borrelia burgdorferi infection: what happens to seropositive animals? BMC Vet Res. 5: 18
  8. Gerber B, Eichenberger S, Haug K, Wittenbrink MM, Reusch CE (2009b) Association of urine protein excretion and infection with Borrelia burgdorferi sensu lato in Bernese Mountain dogs. Vet J 182: 487-488
  9. Neumann-Cip AC, Fingerle V, Margos G, Straubinger RK, Overzier E, Ulrich S, Wieser A (2020) A novel rapid sample preparation method for MALDI-TOF MS permits Borrelia burgdorferi sensu lato species and isolate differentiation. Front Microbiol 11: 690
  10. Obama T, Kato R, Masuda Y, Takahashi K, Aiuchi T, Itabe H (2007) Analysis of modified apolipoprotein B-100 structures formed in oxidized low-density lipoprotein using LC-MS/MS. Proteomics 7: 2132-2141
  11. Signor L, Erba EB (2013) Matrix-assisted laser desorption/ /ionization time of flight (MALDI-TOF) mass spectrometric analysis of intact proteins larger than 100 kDa. J Vis Exp 9: 50635
  12. Stanek G, Reiter M (2011) The expanding Lyme Borrelia complex-clinical significance of genomic species. Clin Microbiol Infect 17: 487-493
  13. Tsao JI (2009) Reviewing molecular adaptations of Lyme borreliosis spirochetes in the context of reproductive fitness in natural transmission cycles. Vet Res 40: 36
  14. Zygner W, Jaros S, Wedrychowicz H (2008) Prevalence of Babesia canis, Borrelia afzelii, and Anaplasma phagocytophilum infection in hard ticks removed from dogs in Warsaw (central Poland). Vet Parasitol 153: 139-142
  15. Zygner W, Górski P, Wedrychowicz H (2009) Detection of the DNA of Borrelia afzelii, Anaplasma phagocytophilum and Babesia canis in blood samples from dogs in Warsaw. Vet Rec 164: 465-467
Go to article

Authors and Affiliations

M. Pisarek
1
M. Kalinowski
1
M. Skrzypczak
2
Ł. Mazurek
1
K. Michalak
1
D. Pietras-Ożga
1
B. Dokuzeylü
3
S. Winiarczyk
1
Ł. Adaszek
1

  1. Department of Epizoology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine of the University of Life Sciences in Lublin, ul. Głęboka 30, 20-612 Lublin, Poland
  2. Second Department of Gynecology, Medical University of Lublin, 20-954 Lublin, Poland
  3. Department of Internal Medicine, Veterinary Faculty, Istanbul University-Cerrahpasa, 34320 Avcilar Campus, Avcilar, Istanbul, Turkey

This page uses 'cookies'. Learn more