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Cardiologia Veterinária

Atualizado em 13/10/2026

Accuracy of Teichholz and Modified Simpson Echocardiographic Techniques for Measuring Cardiac Output in Northeastern Donkeys (Equus asinus).

Thermodilution is the reference method for cardiac output (CO) assessment but is invasive, limiting its routine use in equids. This study evaluated the Teichholz and Modified Simpson echocardiographic methods for CO estimation in five healthy Northeastern Brazilian donkeys (Equus asinus) during four...
Ver no PubMed🔓 Open Access

The Role of Personalized Medicine in Companion Animal Cardiology.

Cardiomyopathies remain one of the most common inherited cardiac diseases in both human and veterinary patients. To date, well over 100 mutated genes are known to cause cardiomyopathies in humans with only a handful known in cats and dogs. This review highlights the need and use of personalized one-...
Ver no PubMed🔓 Open Access

Case report: A novel occurrence of persistent left cranial vena cava coexisting with polycystic kidney disease in a cat.

A 7-year-old castrated male Munchkin cat was presented with anorexia. This cat had been diagnosed with chronic kidney disease due to polycystic kidney disease. Tachycardia with a systolic murmur (grade III/VI) was auscultated and for further diagnosis, echocardiography was performed. Based on echoca...
Ver no PubMed🔓 Open Access

Diagnostic value of two-dimensional echocardiographic measurements of the pulmonary artery diameter and the pulmonary artery distensibility index to detect pulmonary hypertension in horses.

Echocardiographic diagnosis of pulmonary hypertension (PH) in horses is usually based on Doppler interrogation of tricuspid (TR) or pulmonic regurgitation (PR). This study aimed at investigating two-dimensional echocardiographic (2DE) variables, including pulmonary artery diameter (PAD) and pulmonar...
Ver no PubMed🔓 Open Access

Pulmonary arteriovenous malformation and a concurrent patent ductus arteriosus in a Doberman.

A 7-week-old male Doberman presented with tachypnea, dyspnea and a VI/VI, left cranial, continuous heart murmur. Thoracic radiographs revealed severe left-sided cardiomegaly, presence of a rounded soft tissue opacity in the caudodorsal aspect of the thoracic cavity and signs of left-sided congestive...
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The present study aimed to determine the inheritance pattern and genetic cause of congenital radial hemimelia (RH) in cats.
Ver no PubMed🔓 Open Access

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