Interventional ultrasonography
Interventional ultrasonography is a medical procedure that uses ultrasound technology to guide minimally invasive procedures such as needle biopsies and fluid drainages. This technique is often used in the diagnosis and treatment of various diseases and conditions.
Overview[edit | edit source]
Interventional ultrasonography is a technique that combines the use of ultrasound with minimally invasive procedures. The ultrasound provides real-time imaging that guides the physician in performing the procedure. This technique is often used in the diagnosis and treatment of various diseases and conditions, including cancer, heart disease, and gastrointestinal disorders.
Procedure[edit | edit source]
The procedure for interventional ultrasonography varies depending on the specific procedure being performed. However, in general, the procedure involves the use of a special ultrasound probe that is inserted into the body. The probe emits sound waves that bounce off tissues and organs, creating an image on a monitor. The physician uses this image to guide the procedure.
Applications[edit | edit source]
Interventional ultrasonography is used in a variety of medical applications. These include:
- Biopsy: The technique can be used to guide a needle to a specific area in the body to collect a tissue sample for testing.
- Drainage: Interventional ultrasonography can be used to guide a needle to a specific area in the body to drain fluid.
- Ablation: The technique can be used to guide a needle to a specific area in the body to destroy abnormal tissue.
- Vascular access: Interventional ultrasonography can be used to guide a needle to a specific vein or artery for the insertion of a catheter.
Risks[edit | edit source]
As with any medical procedure, there are risks associated with interventional ultrasonography. These may include infection, bleeding, and damage to surrounding tissues or organs. However, the use of ultrasound guidance can help to minimize these risks.
See also[edit | edit source]
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