Fluoroscopy

Fluoroscopy is a type of medical imaging that uses X-rays to produce real-time images of the internal structures of the body.

How it Works

During a fluoroscopy procedure, an X-ray beam is passed through the body, and the resulting image is captured by a detector. The image is then displayed on a monitor, allowing the doctor to view the internal structures in real-time.

Types of Fluoroscopy

• Conventional Fluoroscopy: This type of fluoroscopy uses a continuous X-ray beam to produce images.
• Pulsed Fluoroscopy: This type of fluoroscopy uses a pulsed X-ray beam to reduce radiation exposure.
• Digital Fluoroscopy: This type of fluoroscopy uses digital detectors to capture and display images.

Uses of Fluoroscopy

Fluoroscopy is used in a variety of medical procedures, including:

• Barium Swallow: To visualize the esophagus and stomach.
• Upper GI Series: To visualize the upper digestive system.
• Lower GI Series: To visualize the lower digestive system.
• Angiography: To visualize blood vessels and diagnose vascular conditions.
• Orthopedic Procedures: To guide joint injections, fracture reductions, and other orthopedic procedures.

Risks and Benefits

The benefits of fluoroscopy include:

• Real-time imaging allows for accurate diagnosis and treatment.
• Minimally invasive procedures reduce recovery time and scarring.

The risks of fluoroscopy include:

• Radiation exposure, which can increase the risk of cancer and genetic mutations.
• Allergic reactions to contrast agents used in some procedures.

Preparation and Aftercare

To prepare for a fluoroscopy procedure:

• Fasting may be required, depending on the type of procedure.
• Remove any jewelry or clothing that may interfere with the X-ray beam.

After the procedure:

• Follow any instructions provided by your doctor regarding activity level and medication.
• Monitor for any signs of allergic reaction, such as hives or difficulty breathing.

Frequently Asked Questions (FAQs)

What is fluoroscopy?
A medical imaging technique that shows a continuous X-ray image.

How does fluoroscopy work?
Uses X-rays to produce real-time images on a monitor.

What are common uses of fluoroscopy?
Guiding injections, inserting catheters, and diagnosing digestive issues.

Is fluoroscopy safe?
Generally safe, but involves some radiation exposure.

How long does a fluoroscopy procedure take?
Varies, from a few minutes to several hours.

Do I need to prepare for fluoroscopy?
May require fasting or wearing comfortable clothing.

Will I feel pain during fluoroscopy?
Usually minimal discomfort, but may depend on the procedure.

Can I have fluoroscopy if I'm pregnant?
Only in emergency situations, due to radiation risks.

Are there alternatives to fluoroscopy?
Other imaging techniques like ultrasound or MRI.

Will I receive results immediately after fluoroscopy?
Results may be available immediately or take several days.