VCA West Los Angeles Animal Hospital

Spinal radiography and fluoroscopy

Radiography of the vertebral column

Following neurological examination, if the presenting problem is identified to be located in the spine, survey radiographs of the vertebral column (spine) can provide very important information. The vertebral column is composed of individual vertebra and each is slightly different in shape due to change in function at different levels of the column. There are seven cervical (neck) vertebra, thirteen thoracic vertebrae (chest), seven lumbar vertebrae (abdomen), three sacral vertebra- fused (pelvis), and multiple coccygeal vertebra (tail). Between each vertebra is an intervertebral disc which functions to allow restricted movement of the spine.

Radiography of the vertebral column is particularly useful when a disease or abnormality is of the vertebrae itself, or results in displacement of the vertebrae. Some examples of diseases include: malformations of the vertebrae, vertebral fractures or luxations, tumors (cancer) affecting the bone causing destruction or proliferation of bone, or bone infection causing loss of bone. Some diseases may cause mild changes to the bone or width of the intervertebral disc space such as intervertebral disc extrusion or protrusion. Care should be taken not to over interpret survey spinal radiographs in intervertebral disc disease. The utility of radiographs should not be underestimated especially where there is concern for column instability such as fracture or luxation.

Each vertebra has a complex three-dimensional shape, and yet imaging with radiography provides only two dimensional images of these complex structures. Consistency and care regarding the positioning of the patient and radiographic technique (x-ray beam energy) is essential because otherwise subtle abnormalities may be overlooked or normal structures may be misinterpreted as being abnormal. It is important to collect images in at least two planes (orthogonal): lateral (lying on the side) and dorsoventral (lying on the back), unless column instability is likely (trauma). Oblique images between these two orthogonal planes may also be used. To adequately position an animal, supportive devices such as foam pads may be required. Adequate sedation and pain control, or preferably, anesthesia is needed for good radiographs of the column

Limitations of survey column radiography are that only the bony elements are adequately imaged; the spinal cord, nerve roots and meninges (covering spinal elements) are not able to be visualized. For this reason, additional advanced diagnostic techniques are used such as myelography, computed tomography and magnetic resonance imaging.


Fluoroscopy

Fluoroscopy uses a continuous low dose x-rays that allows evaluation dynamic imaging of the body. It is most commonly used to diagnose diseases that involve motion, such as collapsing tracheas and swallowing disorders.
 

Departments

Diagnostic Imaging, Neurology
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General Practice

We have over 600 animal hospitals in 41 states and 4 Canadian provinces that are staffed by more than 3,000 fully-qualified, dedicated and compassionate veterinarians, with more than 400 being board-certified specialists.

The nationwide VCA family of general practice hospitals give your pet the very best in medical care, providing a full range of general medical and surgical services as well as specialized treatments such as wellness, spay/neuter, advanced diagnostic services (MRI/CT Scan), internal medicine, oncology, ophthalmology, dermatology, cardiology, neurology, boarding, and grooming. Services may vary by location.

Our family of pet hospitals stands out by delivering the greatest resources in order provide the highest quality care available for your pets. By maintaining the highest standards of pet health care available anywhere, we emphasize prevention as well as healing. We provide continuing education programs to our doctors and staff and promote the open exchange of professional knowledge and expertise. And finally, we have established a consistent program of procedures and techniques, proven to be the most effective in keeping pets healthy.

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Emergency Care

FOR PET MEDICAL EMERGENCIES, PLEASE CALL OUR HOSPITAL AT (310) 473-2951 OR TRANSPORT YOUR PET IMMEDIATELY TO OUR FACILITY (NO APPOINTMENT IS NEEDED).

VCA WEST LOS ANGELES ANIMAL HOSPITAL IS LOCATED AT:

1900 S. SEPULVEDA BLVD.
LOS ANGELES, CA 90025
TEL: (310) 473-2951
Click here for directions to our location.

The doctors and staff of VCA West Los Angeles Animal Hospital are ready and available to provide emergency and critical care for your beloved companion around the clock every day of the year. Staffed by emergency/critical care veterinarians and technicians, our emergency team is ready to provide your pet with the highest possible level of quality compassionate care should an urgent medical need arise at any time of day or night.

If you feel your pet is having an emergency, please feel free to immediately come to the hospital - we are ALWAYS available! You may speak with a member of the emergency team if you have questions/concerns by calling (310) 473-2951 at any time.

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