Original scientific paper

https://doi.org/10.46419/vs.52.4.5

Biochemical and haematological parameters in dogs with Cushing’s syndrome

Ernes Karić ; Veterinarski institut Tuzla, Bosna i Hercegovina
Aida Hodžić ; Univerzitet u Sarajevu, Veterinarski fakultet Sarajevo, Sarajevo, Bosna i Hercegovina
Amir Zahirović ; Univerzitet u Sarajevu, Veterinarski fakultet Sarajevo, Sarajevo, Bosna i Hercegovina
Amina Hrković-Porobija orcid.org/0000-0002-9966-9411 ; Univerzitet u Sarajevu, Veterinarski fakultet Sarajevo, Sarajevo, Bosna i Hercegovina
Husein Orhan ; Univerzitet u Sarajevu, Veterinarski fakultet Sarajevo, Sarajevo, Bosna i Hercegovina

Abstract

The exposure of the body to stress, regardless of whether it comes from physical, chemical or emotional stimuli from the environment, causes an inadequate adaptation of the organisms which can contribute to the development of various diseases. Abnormally high blood concentrations of cortisol, known as stress hormone, lead to the development of a hormonal disorder called hyperadrenocorticism or Cushing’s syndrome. In the majority of cases, Cushing’s syndrome is diagnosed when symptoms are apparent, and screening endocrinological test confirms the existence either of increased cortisol production or decreased sensitivity of the hypothalamic-pituitary-adrenal axis to negative glucocorticoid feedback. In our research, we examined a total of 23 male and 7 female dogs that were suspected to have Cushing’s syndrome, based on history and clinical signs. A total of 15 male and 5 female dogs were positive for Cushing’s syndrome (HAC group), whereas the remaining dogs were used to form non-HAC group. Using the apparatus IDEXX “Vet Test 8008”, the following biochemical parameters were determined: glucose, urea, creatinine, phosphorus, calcium, total protein, albumin, globulin, alanine aminotransferase, alkaline phosphatase, bilirubin, cholesterol, and amylase. Regarding haematological parameters, the following parameters were investigated: erythrocytes, leukocytes, platelets, erythrocyte indices (MCV, MCH, MCHC, RDW), white blood cell count, haemoglobin and haematocrit, using “Laser cite vet lab Station” (IDEXX). No significant differences in haematological and biochemical blood parameters were noticed between the HAC and the non-HAC group of dogs. However, dogs suffering from Cushing’s syndrome had a higher value in the number of erythrocytes compared to the control group. The finding that has to be payed attention to is the difference in platelet count between the control group of dogs and dogs suffering from Cushing’s syndrome.

Keywords

dogs; Cushing’s syndrome; blood parameters

Hrčak ID:

248758

URI

https://hrcak.srce.hr/248758

Publication date:

1.2.2021.

Article data in other languages: croatian

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