Interventional Radiology

//Interventional Radiology
Interventional Radiology 2017-09-25T15:36:05+00:00

Interventional Radiology

Interventional Radiology services can help to pinpoint a diagnosis, confirm a course of treatment, identify traumatic injuries, assist in performing biopsies or fine needle aspirates, provide treatment for cancer and provide additional expertise aided by x-rays, ultrasounds, etc.

A board certified specialist in veterinary radiology is a licensed veterinarian who has obtained intensive, additional training in all aspects of radiology, such as radiographs (x-rays), ultrasonography, CT, MRI, nuclear medicine, and biopsy techniques. A veterinary radiologist is trained to make optimal use of sophisticated, high tech equipment that can aid in the diagnosis and proper treatment of many serious diseases.Specialists in veterinary radiology typically work in support of general practitioner veterinarians and other specialists. The signs of disease on a veterinary x-ray or ultrasound are often very subtle. It can take significant expertise to read these subtle signs. However, they are less likely to be missed or misinterpreted if an expert in veterinary radiology is consulted.

Some general practices have board certified veterinary radiologists on staff within their own hospitals. In other cases, general practitioners will consult with or refer patients to veterinary radiologists at referral practices. While many general practitioners routinely take radiographs or offer ultrasonography in their own practices, board certified radiologists are frequently needed for additional consultation. Thanks to the magic of telemedicine, veterinary radiologists can also review images and offer consultation remotely to any practice via the Internet.When a pet needs a CT scan, an MRI, or radiation treatment, these types of sophisticated medical services typically can be obtained at veterinary imaging referral centers or university sites staffed by boarded specialists. Due to the expense of the equipment and the specialized training required, these types of services are generally available only at such referral facilities.While your general practitioner veterinarian can handle many aspects of your pet’s care, just as in human medicine, there is sometimes a need for the attention of a specialist to either take over the pet’s treatment or work in tandem with the doctor as veterinary radiologists typically do. You can be assured that a veterinarian who knows when to refer you and your pet for more specialized diagnostic work or treatment is one that is caring and committed to ensuring that your pet receives the highest standard of medical care for his or her problem.

In almost all cases, your regular veterinarian will still supervise your pet’s veterinary care. Veterinary radiologists typically work in concert with general practitioner veterinarians and other specialists to diagnose and treat pet’s injuries and illnesses. They help provide your primary care veterinarian with additional information about your pet’s health status.

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Angiography is a medical imaging technique used to visualize the inside, or lumen, of blood vessels and organs of the body, with particular interest in the arteries, veins, and the heart chambers. This is traditionally done by injecting a radio-opaque contrast agent into the blood vessel and imaging using X-ray based techniques such as fluoroscopy.

After surgery, your pet may need a special tube placed under the skin called a drain. The most common reason to need a drain is having an abscess (a pocket of pus), such as following bite wounds or other injuries. There are several different types of drains with some that just look like small rubber tubes or others that resemble small plastic grenades. Drains are very helpful to remove fluid from the surgical area to promote healing and recovery, and to reduce the chance of infection. Eventually, the amount of fluid produce by the wound should become small enough that the body can reabsorb it on its own, and the drain can be removed.

A stent is a tubular support placed inside a blood vessel, canal, or duct to either aid in healing or to relieve an obstruction or narrowing that has occurred in a structure. A stent is sometimes placed to treat collapsed trachea which is often seen in small dogs and restricts breathing. Fluoroscopy is used to guide to placement of a stent because this modality enables veterinarians to see structures in motion, such as food moving through the esophagus and urine flowing through the ureters. Subtle changes in the position of structures may be examined during movement such as the head, neck and joints of the limbs.