Incidences of steroid-induced diabetes mellitus and congestive heart failure in cats given non-immunosuppressive doses of methylprednisolone acetate: 1042 cats.

Objective: Corticosteroids are indicated to treat many feline diseases. However, side effects are a limiting factor in their use. The most concerning side effects are steroid-induced diabetes mellitus (SI-DM) and steroid-induced congestive heart failure (SI-CHF).

Impact of preheparinization and sample volume on routine hematology findings in healthy cats.

Objectives: It can be challenging to collect sufficient blood from feline patients for both a biochemical profile and a complete blood count (CBC). The ability to generate accurate hematologic and biochemical data from a single, small (<2 ml) sample could reduce patient stress and improve clinical efficiency. The objective of this study was to determine the impact of preheparinization and/or sample size on routine hematology findings in cats.

Loose-control of diabetes mellitus with protamine zinc insulin in cats: 185 cases (2005-2015).

This study evaluated the outcome of cats with diabetes mellitus treated with a loose-control approach using protamine zinc insulin and identified factors that influence the likelihood of remission and survival in these cats. A total of 185 client-owned domestic cats were followed until death, lost to follow-up, or the end of the 11-year study. These cats were treated primarily basing insulin dose adjustments on clinical response.

Pretreatment Histoplasma capsulatum urine enzymatic immunoassay concentrations do not correlate with outcome but may be influenced by renal function in cats with histoplasmosis.

Objectives: The objective of this study was to determine if urine Histoplasma antigen (HAg) enzyme immunoassay (EIA) concentrations at the time of diagnosis and prior to the administration of antifungal agents are predictive of outcome for cats infected with Histoplasma capsulatum and to determine if compromised renal function affects urine HAg EIA measurements.

Methods: Medical records at four institutions were searched to identify cats diagnosed with histoplasmosis between April 2012 and December 2015. Pretreatment urine Histoplasma EIA values were recorded, along with patient signalment, serum creatinine concentration, urine specific gravity, site(s) of infection and survival data.

Reduced susceptibility to fluconazole in a cat with histoplasmosis.

Case Summary: An 11-year-old neutered male domestic longhair cat was diagnosed with histoplasmosis from fine-needle aspirates of an abdominal lymph node. Lymph node size initially decreased with fluconazole therapy (11.8 mg/kg PO q12h); however, after 13 months of continuous fluconazole therapy, lymphadenomegaly worsened and samples were collected for culture and antifungal susceptibility.

Safety of Benazepril in 400 Azotemic and 110 Non-Azotemic Client-Owned Cats (2001-2012).

This retrospective study examined cats after initiation of benazepril therapy to determine the frequency of systemic hypotension or elevations in serum creatinine and/or potassium. Medical records review identified azotemic and non-azotemic cats prescribed benazepril. Blood pressure was recorded at the first available time after initiation of therapy.

Prevalence and underlying causes of histologic abnormalities in cats suspected to have chronic small bowel disease: 300 cases (2008-2013).

Objective: To determine prevalence of histologic abnormalities in cats suspected, on the basis of compatible clinical signs and ultrasonographic findings, to have chronic small bowel disease; identify the most common underlying causes in affected cats; and compare methods for differentiating among the various causes of chronic small bowel disease.

Design: Retrospective case series.

Animals: 300 client-owned domestic cats suspected to have chronic small bowel disease.

Diagnosis of chronic small bowel disease in cats: 100 cases (2008-2012).

Objective: To determine whether a diagnosis of chronic small bowel disease could be established in a subset of cats that had clinical signs of chronic vomiting, chronic small bowel diarrhea, weight loss, or a combination of these, combined with ultrasonographically determined thickening of the small bowel.

Design: Retrospective case series.

Animals: 100 client-owned domestic cats.

Retrobulbar thrombus in a cat with systemic hypertension.

This report describes a 14-year-old neutered male Norwegian Forest cat that was evaluated for a complaint of inappetence, lethargy, and ocular protrusion with third eyelid prolapse. The systemic blood pressure was elevated at 205/129 mmHg. Fundic examination revealed severe retinal hemorrhage in both eyes.

Pyometra in a 13-year-old neutered queen.

A 13-year-old female domestic shorthair cat was examined because of weight loss over 4 months. The history included being neutered when a kitten and no signs of estrus recognized by the owner since this surgery. A mid-abdominal mass was palpated.