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 on a monitor.

How does Fluoroscopy work?
Uses X-rays to produce real-time images of internal structures and movements.

What are common uses of Fluoroscopy?
Diagnostic and interventional procedures, such as swallowing studies, joint injections, and catheter placements.

Is Fluoroscopy safe?
Generally considered safe, but involves exposure to ionizing radiation, which carries some risks.

Are there alternatives to Fluoroscopy?
Possibly, depending on the procedure, such as ultrasound or MRI, but may not provide the same real-time imaging capabilities.

Can Fluoroscopy be used on pregnant women?
Typically avoided during pregnancy, especially in the first trimester, due to radiation risks to the fetus.

How long does a Fluoroscopy procedure typically take?
Varies depending on the procedure, but usually ranges from a few minutes to several hours.

Do patients need to prepare for Fluoroscopy?
May require fasting, removing jewelry or clothing, and following specific instructions from the doctor or technician.

Can children undergo Fluoroscopy?
Yes, but with careful consideration of radiation risks and use of appropriate shielding and dose reduction techniques.

Are there any common side effects of Fluoroscopy?
Typically none, but may include minor skin irritation or allergic reactions to contrast agents.