47 research outputs found
Influence of nutrition on feline calcium oxalate urolithiasis with emphasis on endogenous oxalate synthesis
Characterisation of bacterial growth and antimicrobial susceptibility patterns in canine urinary tract infections
Influence of prednisolone on urinary calcium oxalate and struvite relative supersaturation in healthy young adult female domestic shorthaired cats
Prednisolone (10 mg PO q24h) or placebo was administered to healthy cats for 2 weeks in a masked, placebo-controlled, crossover-design study, and 24-hour urine samples were collected. When cats received prednisolone, 24-hour urine pH was lower and 24-hour urine excretion of creatinine, magnesium, phosphate, and potassium was higher than when cats received placebo. No significant difference was found in urinary relative supersaturation for calcium oxalate (CaOx) or struvite between treatment groups. Prednisolone administration did not induce diuresis, nor was it associated with increased calcium excretion or urinary saturation for CaOx in these healthy cats. Results of this study, however, should not be extrapolated to cats that form CaOx uroliths associated with idiopathic hypercalcemia
Scedosporium inflatum osteomyelitis in a dog.
Scedosporium inflatum Malloch et Salkin was found to cause osteomyelitis in a 6-year-old spayed female beagle. The previously healthy dog suddenly developed right-forelimb lameness. Bony changes consisting of proliferation with some lysis were noted on radiographic examinations. Microscopic observations of stained sections of tissue obtained by biopsy of the distal humerus revealed the presence of septate branching hyphae. Cultures inoculated with tissue from a later biopsy yielded a mold subsequently identified as S. inflatum. Tissue sections stained with specific Scedosporium fluorescent-antibody conjugate were positive, further substantiating the diagnosis. Although the dog was treated with oral itraconazole, no improvement in the animal's condition was noted, and it was euthanized. Autopsy revealed dissemination of the etiologic agent to the lungs