This procedure involves the surgical removal of the lining of the uterus. It may involve using heat, cold temperatures, microwave energy, or other methods.
Reasons for Procedure
The procedure is used to treat
—recurrent heavy periods not controlled by medication.
Endometrial ablation will likely make menstrual flow lighter. In some cases, it stops menstrual flow completely.
Talk to your doctor about your plans for having a baby. This procedure should not be done if you have plans to become pregnant in the future.
Complications are rare, but no procedure is completely free of risk. If you are planning to have endometrial ablation, your doctor will review a list of possible complications, which may include:
Complications related to anesthesia
Uterine perforation or organ injury
Edema (swelling) due to fluid leakage and absorption
Thermal (heat) injury to the vagina, vulva, or bowel
If you have a history of painful periods or tubal sterilization, you may also be at risk for developing new or worsening pain after this procedure.
If there is time before your procedure, talk to your doctor about ways to manage factors that may increase your risk of complications such as:
—blocks pain in the area, but you stay awake through the procedure; given as an injection
Local anesthesia—just the area that is being operated on is numbed; given as an injection
Your doctor will help you decide which one is right for you.
Description of the Procedure
There are many different ways for the doctor to do this procedure. A simple ablation procedure is short. It can sometimes be done in an office or care center. Other procedures take longer and need to be done in a hospital.
During the procedure, the doctor will not make any incisions to access the uterus. A tiny probe will be inserted through the vagina and into the uterine cavity through the cervix. Depending on the method, the tip of the probe will expand to deliver:
Electrosurgery—uses electrical current and a heated rollerball or spiked ball); may require general anesthesia
These methods will destroy the cells lining the uterine cavity. You will not feel pain. Often, ultrasound is used to help guide the doctor. Suction may be used to remove the tissue that has been destroyed.
How Long Will It Take?
This depends on the type of method. It can take 15-45 minutes or longer.
How Much Will It Hurt?
You may feel cramping and discomfort. Your doctor will give you pain medication.
Average Hospital Stay
This is usually done on an outpatient basis. You may need to stay there for 1-2 hours. Some methods may require an overnight hospital stay.
At the Care Center or Hospital
While recovering, the hospital staff may:
Check blood pressure, heart rate, and breathing
Check on your fluid status and the electrolytes in your blood
Your doctor will ask you how you feel and make sure you are well enough to go home.
When you return home, do the following to help ensure a smooth recovery:
Talk to your doctor about how your fertility has been affected by the procedure. Discuss family planning options.
Endometrial ablation. The American College of Obstetricians and Gynecologists, Practice bulletin. No. 81, May 2007. Obstet Gynecol. 2007 May;109(5):1233-48.
Endometrial ablation. The American College of Obstetricians and Gynecologists website. Available at: http://www.acog.org/Patients/FAQs/Endometrial-Ablation. Published July 2017. Accessed September 11, 2017.
Heavy menstrual bleeding. National Institute for Health and Clinical Excellence website. Available at: http://www.nice.org.uk/nicemedia/pdf/CG44NICEGuideline.pdf. Updated August 2016. Accessed September 11, 2017.
Lethaby A, Hickey M, et al. Endometrial destruction techniques for heavy menstrual bleeding. Cochrane Collection website. Available at: http://www.cochrane.org/reviews/en/ab001501.html. Published August 23, 2013. Accessed September 11, 2017.
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