Purpose: To describe a case of monocular retinopathy of prematurity (ROP)-like vasculopathy without oxygen supplementation in the dog. Methods: Fundus photographs (RetCam), spectral-domain optical coherence tomography (sdOCT), confocal scanning laser ophthalmoscopy (cSLO), and fluorescein...

In canine and feline patients presenting in a state of hemodynamic collapse, obtaining vascular access can be challenging. Delays in achieving vascular access interfere with delivery of patient care. In human medicine, definitions of difficult vascular access are variable and include the need for...

Arteries were once thought to be conduits for supplying blood to peripheral tissues. Various physiologically active substances are synthesized and secreted from endothelial cells, which control the tension of the vascular wall and It has also been shown to be involved in remodeling. Arterial...

Background: Angiosarcomas are a broad category of vascular origin neoplasms that are poorly characterized in veterinary species. Lymphangiosarcoma (LAS) is an uncommon type of angiosarcoma reported in humans and canines arising from lymphatic endothelium. LAS can be differentiated from other...

The aim of this study was to evaluate whether the comparison between the ultrasonographic features of canine mammary tumours, assessed by B-Mode, colour Doppler, power Doppler, spectral Doppler, and histopathologic features, would help to differentiate if a tumour is benign or malignant....

We report three dogs with bilateral pinnal alopecia compatible with cutaneous vasculopathy. Case 1 was a 2-year-old castrated Jack Russell terrier with scaly alopecia since it was a puppy. Case 2 was an 8-year-old male Chihuahua presenting with progressive alopecia in the past one year. Case 3 was...

Efficacious therapies for measurable metastatic canine osteosarcoma (OSA) are generally lacking. Preliminary retrospective studies suggested that approximately 50% of dogs with measurable metastatic OSA experienced clinical benefit (objective response or clinically meaningful disease stabilisation) ...

Most publications on isoniazid poisoning in dogs are devoted to clinical diagnostics, treatment, and prevention of the disease. Histological and histochemical changes are not fully described, though they are important in assessing the toxic effects of isoniazid. Isoniazid is used to treat...

Hepatic portal venous gas and pneumobilia (PB) are uncommon findings, indicating the accumulation of gas in the portal vein and its branches and in the biliary tree, respectively. Aims of this retrospective, descriptive study were to describe the computed tomographic (CT) features and visualization ...

This book contains chapters on an introduction to head and neck imaging; musculoskeletal imaging; nervous system imaging; visceral and vascular and sense organ imaging in cats, dogs and horses. Each chapter covers a different area and discusses developmental anatomy, gross anatomy, and imaging...