Hemolysis, icterus and lipemia interfere with the determination of two oxidative stress biomarkers in canine serum.

Background: Oxidative stress has been proven to play a role in numerous human and canine diseases. Among the biomarkers of oxidative stress, Thiobarbituric Acid Reactive Substances (TBARS) and Total Antioxidant Status (TAS) are two of the most widely used. Preanalytical factors are crucial for obtaining accurate results in these assays.

Short term impacts of meglumine antimoniate treatment on kidney function in dogs with clinical leishmaniosis.

This study examines correlations among serum proteins, clinical score, body weight and kidney function biomarkers after a standard treatment course (meglumine antimoniate plus allopurinol) in twelve Canine leishmaniosis (CanL) patients at the three times points pre treatment, after treatment and after the end of treatment. The laboratory variables measured were those used for the follow-up of sick dogs along with biomarkers of kidney function: glomerular filtration rate (GFR), creatinine (Cr), urea, calcium, inorganic phosphorus, urine specific gravity (USG) and urine protein to creatinine ratio (UPC). Arterial blood pressure (systolic blood pressure, SBP), clinical score (CS) and weight were also monitored over the study period.

Effect of two treatments on changes in serum acute phase protein concentrations in dogs with clinical leishmaniosis.

The objective of this study was to compare changes in serum concentrations of acute phase proteins (APPs) and paraoxanase (PON-1) in response to two treatments in dogs with leishmaniosis (CanL). For this purpose, 20 dogs with CanL were assigned to two treatment groups: antimonial plus allopurinol (Group G, n=12) and miltefosine plus allopurinol (Group M, n=8). Serum concentrations of PON-1 and APPs including C-reactive protein, haptoglobin (Hp), ferritin (Ft) and albumin were monitored over a period of 3 months after treatment.

Verminous pneumonia due to Filaroides hirthi in a Scottish terrier in Spain.

A previously healthy Scottish terrier developed verminous pneumonia due to Filaroides hirthi. The disease was diagnosed on the basis of cytology of a transtracheal wash, which contained 17 per cent eosinophils and a large number of parasite larvae. Treatment with 50 mg/kg bodyweight fenbendazole daily for three weeks eliminated the parasites and improved the clinical condition of the dog.