Thermal Balloon Endometrial Ablation

Thermal balloon endometrial ablation is a minimally invasive surgical procedure used to treat abnormal uterine bleeding, particularly heavy menstrual bleeding. The procedure involves the use of a heated balloon to destroy the lining of the uterus (endometrium), reducing or stopping menstrual bleeding.

How it Works

The procedure typically takes 15-30 minutes and is performed under local anesthesia or conscious sedation. A small, flexible tube called a catheter is inserted through the cervix and into the uterus. A balloon attached to the catheter is then inflated with a heated fluid, usually saline solution or a special gas, to a temperature of around 194°F (90°C). The heat from the balloon destroys the endometrial lining, reducing or eliminating menstrual bleeding.

Types of Thermal Balloon Endometrial Ablation

There are several types of thermal balloon endometrial ablation procedures, including:

• Cavaterm: This procedure uses a heated balloon filled with saline solution to destroy the endometrium.
• Thermachoice: This procedure uses a heated balloon filled with a special gas to destroy the endometrium.
• Hydrothermal ablation: This procedure uses a heated fluid, usually saline solution, to destroy the endometrium.

Benefits and Risks

The benefits of thermal balloon endometrial ablation include:

• Reduced or stopped menstrual bleeding
• Minimally invasive procedure with quick recovery time
• Less risk of complications compared to hysterectomy
• Can be performed under local anesthesia or conscious sedation

The risks and potential complications of thermal balloon endometrial ablation include:

• Pain or cramping during or after the procedure
• Bleeding or spotting after the procedure
• Infection or uterine perforation
• Damage to surrounding organs, such as the bladder or bowel
• Failure to reduce menstrual bleeding

Who is a Candidate for Thermal Balloon Endometrial Ablation?

Thermal balloon endometrial ablation is typically recommended for women who:

• Experience heavy or prolonged menstrual bleeding
• Have failed to respond to other treatments, such as hormone therapy or dilation and curettage (D&C)
• Are near menopause or have completed childbearing
• Do not want to undergo a hysterectomy

Post-Procedure Care and Follow-Up

After the procedure, women may experience:

• Mild cramping or pain
• Bleeding or spotting
• Fatigue or dizziness

Follow-up care typically includes:

• A follow-up appointment with the doctor to check for any complications
• Monitoring of menstrual bleeding and overall health
• Birth control counseling, as thermal balloon endometrial ablation does not protect against pregnancy