Feline Infectious Peritonitis (PIF) is a lethal disease in cats caused by a coronavirus, which until now has no curative treatment. Two clinical cases are described: a 6-month Siamese male with apathy and anorexia and a 19-month female with short hair who was presented with abortion and decay. Both patients presented mild to severe ascites with a yellowish and protein peritoneal fluid compatible with wet form of PIF. At necropsy ascites was found and fibrin gelatinoid masses adhered to the serosa of liver, spleen, pericardium, intestine and mesentery were observed in both patients. Histopathology showed copious mixed inflammatory exudate composed of fibrin strings interspersed with neutrophils at varying degrees of degeneration and plasma cells, accompanied by severe vasculitis with cytoplasmic swelling of endothelial cells and effusion of acidophilic proteinic fluid.

Feline Infectious Peritonitis (PIF) is a lethal disease in cats caused by a coronavirus, which until now has no curative treatment. Two clinical cases are described: a 6-month Siamese male with apathy and anorexia and a 19-month female with short hair who was presented with abortion and decay. Both patients presented mild to severe ascites with a yellowish and protein peritoneal fluid compatible with wet form of PIF. At necropsy ascites was found and fibrin gelatinoid masses adhered to the serosa of liver, spleen, pericardium, intestine and mesentery were observed in both patients. Histopathology showed copious mixed inflammatory exudate composed of fibrin strings interspersed with neutrophils at varying degrees of degeneration and plasma cells, accompanied by severe vasculitis with cytoplasmic swelling of endothelial cells and effusion of acidophilic proteinic fluid.

The aim of this retrospective study was to describe the results of bacterial isolates and to determine the risk factors involved in the presentation of bacteriuria in cats with lower urinary tract disease (FLUTD). Clinical records of feline patients (n=102) who underwent urinalysis and urine culture were collected. The following variables were considered: age, sex, reproductive status, breed, bodyweight, season, colour of urine, urine odour, urine density, pH, glucose, proteins, blood, leukocytes, erythrocytes, crystals and type of crystals. In 60.8% (62/102) of the samples, bacteria were isolated in urine, including E. coli 40.3% (25/62), Klebsiella sp 12.9% (8/62), Staphylococcus sp 12.9% (8 / 62), Proteus sp 8.1% (5/62), Enterobacter sp 8.1% (5/62) and Staphylococcus epidermidis 6.4% (4/62). Age, urinary density and presence of blood were statistically significant. In addition, it was...

The aim of the present work was to estimate the frequency of antibodies anti- Toxoplasma gondii in cats of Lima city, and to determine the rate of concordance between the Indirect Immunofluorescence (IFI) and Indirect Haemaglutination (HAI) assays. A total of 178 cat serum samples were collected in veterinary clinics of varios districts of Lima. The results showed 11.2 ± 4.6% (HAI) and 17.9 ± 5.6% (IFI) positive serums to T. gondii, and without statiscal differences due to sex and age group. The Kappa (K) value was 0.73 indicating a substantial concordance between the two assays indicating that both assays can be reciprocally replaced.

El objetivo del presente trabajo fue determinar la frecuencia de anticuerpos contra Toxoplasma gondii en Lima Metropolitana, así como estimar el grado de concordancia entre las técnicas de diagnóstico de Inmunofluorescencia Indirecta (IFI) y Hemaglutinación Indirecta (HAI). Se evaluó 178 muestras de sueros de gatos colectadas en varios distritos de Lima Metropolitana. Los resultados mostraron una frecuencia de serorreactores a T. gondii de 11.2 ± 4.6% (HAI) y 17.9 ± 5.6% (IFI), sin haber diferencia estadística por efecto del sexo y el grupo etáreo del gato. El valor de Kappa (K) de 0.73 indica una grado de concordancia sustancial entre ambas pruebas, mostrando que las pruebas pueden ser reemplazadas mutuamente.

The aim of this retrospective study was to describe the results of bacterial isolates and to determine the risk factors involved in the presentation of bacteriuria in cats with lower urinary tract disease (FLUTD). Clinical records of feline patients (n=102) who underwent urinalysis and urine culture were collected. The following variables were considered: age, sex, reproductive status, breed, bodyweight, season, colour of urine, urine odour, urine density, pH, glucose, proteins, blood, leukocytes, erythrocytes, crystals and type of crystals. In 60.8% (62/102) of the samples, bacteria were isolated in urine, including E. coli 40.3% (25/62), Klebsiella sp 12.9% (8/62), Staphylococcus sp 12.9% (8 / 62), Proteus sp 8.1% (5/62), Enterobacter sp 8.1% (5/62) and Staphylococcus epidermidis 6.4% (4/62). Age, urinary density and presence of blood were statistically significant. In addition, it was...