Articles by Michelle Fabiani, DVM, DACVR - Veterinary Medicine
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Articles by Michelle Fabiani, DVM, DACVR

Michelle Fabiani, DVM, DACVR

Bone appetit: an appetizer of developmental orthopedic radiology (Proceedings)
May 1, 2011

Osteochondritis dissecans (osteochondrosis dissecans, OC, OCD) is the most common of the developmental orthopedic diseases and is caused by a sub-condral ossification defect that results in increased thickness of soft articular cartilage, thus decreased nutrient and oxygen availability (from articular fluid) and secondary mechanical failure resulting in a concave bony defect and cartilage flap formation.

Avoiding a short-term relationship: how to identify a broken heart (Proceedings)
May 1, 2011

Initially it is important to be able to identify radiographic signs of cardiac chamber enlargement. The left atrium on the lateral view when enlarged causes a change in shape of the dorsocadual aspect of the cardiac silhouette.

Liver or let die: ultrasonography of hepatobiliary and pancreatic diseases (Proceedings)
May 1, 2011

Before pathology can be discussed, the normal appearance of the liver, biliary system, and pancreas will be reviewed. Determination of liver size via US is not accurate and is best done on radiographs. Ultrasound is best performed with the animal in dorsal recumbency (on their back) and the area must be clipped free of hair.

Messin' with intestines: ultrasonography of the GI tract (Proceedings)
May 1, 2011

Sonographic evaluation of the gastrointestinal tract is a routine part of the diagnostic investigation of gastrointestinal disorders. Improved visualization of the GI tract has been achieved due to technologic advances in both ultrasound machines and with the development of higher frequency transducers.

Why all the heavy breathing? Radiography of pulmonary pathology (Proceedings)
May 1, 2011

Initially we have to review all the normal structures on a thoracic radiograph before we can begin to discuss pathology. So a review....There are three main normal structures in the lungs: the interstitium, airways, and vessels. The interstitium is the supporting structure of the lungs.

LMNO pee: the ABCs of urinary ultrasonography (Proceedings)
May 1, 2011

Let's begin with the upper urinary tract – the kidneys and ureters. Knowing normal anatomy is of course initially necessary to perform an adequate ultrasound examination. You should always scan in two planes (sagittal and transverse). The right kidney is harder to visualize as it is located at the level of T13 and is located in the caudate fossa of the liver.

Stick it to 'em! Catheters, stents, coils, ablation, embolization and other interventional techniques (Proceedings)
May 1, 2011

Interventional radiology involves the use of imaging modalities such as fluoroscopy or ultrasonography to gain access to different structures in order to deliver materials for therapeutic purposes. The use of interventional techniques in veterinary patients offers a number of advantages compared to more traditional therapies.

Fun with radiographic contrast procedures (Proceedings)
May 1, 2011

Indications for an esophagram include regurgitation, gagging or retching, dysphagia, cough associated with eating, as well as the presence of a mediastinal, cervical, or thoracic mass. The pertinent anatomy to remember is that in the cat the caudal 1/3 of the esophagus is smooth muscle.

Thoracic and abdominal radiology pearls (Proceedings)
May 1, 2011

We often have patients present to us for coughing. Our job is to determine if it is heart disease or pulmonary disease.


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