Usefulness of serum amyloid A for the diagnosis of pyelonephritis in cats: A prospective evaluation.

Background: The diagnosis of pyelonephritis in cats is challenging and development of a noninvasive and accurate biomarker is needed.

Hypotheses: Serum amyloid A (SAA) is increased in cats with pyelonephritis, but not in cats with other urinary tract diseases.

Animals: A cohort of 125 cats (149 observations).

Salbutamol transport and deposition in healthy cat airways under different breathing conditions and particle sizes.

Salbutamol is a bronchodilatator commonly used for the treatment of feline inflammatory lower airway disease, including asthma or acute bronchospasm. As in humans, a pressurized metered dose inhaler (pMDI) is used in conjunction with a spacer and a spherical mask to facilitate salbutamol administration. However, efficacy of inhalation therapy is influenced by different factors including the non-cooperative character of cats.

B-mode ultrasound and colour Doppler findings in cats with gastric lymphoma.

Objectives: The purpose of this study was to describe B-mode and colour Doppler ultrasound (US) features of gastric lymphoma in cats.

Methods: Cats with histopathological or cytological confirmation of gastric lymphoma that underwent abdominal US were included in this retrospective study. Clinical signs were recorded and radiographs reviewed when available.

Radiographic features of cardiogenic pulmonary oedema in cats with left-sided cardiac disease: 71 cases.

Objectives: The aims of this study were to describe the radiographic features of cardiogenic pulmonary oedema (CPE) in a large group of cats with left-sided cardiac disease, and to determine the association between the radiographic features of CPE and the underlying cardiac disease.

Methods: Thoracic radiographs of cats with CPE and echocardiographic evidence of left-sided cardiac disease and left atrial enlargement (LAE) were reviewed, and cardiac silhouette, pulmonary vessels and pulmonary parenchyma evaluation were performed. Interstitial and/or alveolar patterns were classified according to their distribution (ie, diffuse, multifocal or focal) and location (ie, craniodorsal, cranioventral, caudodorsal, caudoventral and perihilar).

Computed tomographic appearance of transcaval ureter in two dogs and three cats: A novel CVC congenital malformation.

Transcaval ureter is a rarely reported human congenital malformation of the prerenal segment of the inferior vena cava (IVC) not yet reported in veterinary medicine. The objective of this multicenter retrospective case series study was to describe the computed tomography (CT) features of transcaval ureters in dogs and cats. Patients referring to pre- and post-contrast CT exams of the abdomen and presenting this abnormality were retrospectively included.