A myomectomy is a surgery to take out fibroids from the uterus. Fibroids are common lumps that grow in the uterus, which is the part of the body where babies develop. These lumps are also called leiomyomas. Fibroids usually grow during the years when a person can have children, but they can happen up at any age.
Uterine fibroids are not cancer, but they can still cause problems. These problems include very heavy periods and pain in the lower belly. The purpose of a myomectomy is to remove fibroids that cause these issues.
After taking out the fibroids, the uterus is repaired and left in place. Unlike a hysterectomy, which takes out the whole uterus, a myomectomy removes only the fibroids.
The goal of a myomectomy is to take out fibroids that cause problems or get in the way of your day-to-day activities. This surgery removes the fibroids but keeps the uterus.
There are other ways to treat fibroids, including having a hysterectomy. A hysterectomy is a surgery to take out the uterus. You might choose a myomectomy instead of a hysterectomy if:
Myomectomy has a low rate of complications. Still, the procedure poses some risks. Risks of myomectomy include:
Blood loss. Heavy bleeding from uterine fibroids can cause anemia. Anemia happens when you don't have enough healthy red blood cells. These cells carry oxygen throughout the body. People with anemia may have a higher risk of problems after surgery because of blood loss. To help, your care team may suggest ways to build up your red blood cell count before surgery.
During the procedure, your surgeon may take extra steps to avoid too much bleeding. This might include using a tourniquet to stop blood flow from the uterine arteries. Medicines injected around fibroids also can narrow blood vessels for a short time, reducing blood flow. But even with these steps, sometimes a blood transfusion is needed.
To help make myomectomy safer, your care team may suggest certain things you can do before the procedure:
GnRH agonists can cause side effects that feel like menopause. These may include hot flashes, night sweats and vaginal dryness. These symptoms usually go away after you stop taking the medicine. To help with side effects, your healthcare professional also may have you take estrogen and progestin, hormones that treat menopause symptoms. You may need to take these medicines for a few months before your surgery.
GnRH agonist therapy isn't right for everyone. Sometimes it can shrink fibroids so much that they are hard to find during surgery. The medicine can also be expensive and may cause unwanted side effects. Your healthcare professional will help you decide if this treatment is a good choice for you.
Before having a myomectomy, you'll likely meet with your surgeon to talk about your fibroids and the different ways the surgery can be done. Your surgeon and care team will help you choose the best option for you. It's a good idea to bring a list of questions, so that you can understand everything about the surgery and its risks.
To get ready for your myomectomy:
Ask your care team what kind of anesthesia will be used during the surgery. Depending on the type of myomectomy surgery that's planned, you may have:
Other types of anesthesia also may be used. Talk to your care team about how pain will be managed after surgery and how you'll take pain medicine.
You may need to prepare for a hospital stay. How long you stay in the hospital depends on the type of surgery you have. Many people can go home the same day. Others may need to stay in the hospital for 1 to 3 days.
The way your surgeon will remove the fibroids depends on how big they are, how many there are and where they are in the uterus.
In this type of myomectomy, the surgeon makes a cut in the lower part of your belly to reach the uterus and take out the fibroids. This kind of surgery is sometimes called a laparotomy.
Most of the time, the surgeon will make a low, side-to-side cut near the bikini line. But if the uterus is very big, the surgeon may need to make a straight up-and-down cut instead.
Because this surgery needs a bigger cut than other types of myomectomy, it usually takes longer to heal.
In this type of myomectomy, the surgeon removes the fibroids through one or more small cuts in your belly using tiny cameras and surgical tools. This is called laparoscopy.
Compared to open surgery, which uses a larger cut, laparoscopy usually causes less bleeding, has fewer complications and leaves less scar tissue. You also are likely to spend less time in the hospital and recover faster.
Sometimes the fibroid is cut into smaller pieces so it can be taken out through one of the small cuts. Other times, the surgeon may need to make a bigger cut to take the fibroid out in one piece. In rare cases, the fibroid is removed through a small cut in the vagina.
In this type of myomectomy, the surgeon uses a special robot to help with the surgery. Small cuts are made in your belly, and tiny tools are put in through those cuts. The surgeon sits at a nearby console and uses robotic arms to move the tools. There's a surgical team in place at the bedside to help during the surgery.
Robotic myomectomy is a lot like laparoscopic surgery. Both usually cause less bleeding, help you heal faster, and have fewer complications compared to open surgery.
Robotic myomectomy can take more time and cost more than laparoscopic myomectomy, but the results are usually about the same. There haven't been many studies comparing the two types of myomectomy.
In a hysteroscopic myomectomy, a surgeon uses a thin, lighted tool and gently puts it through the vagina and cervix to reach the inside of the uterus. A clear liquid is put into the uterus to make it bigger so the surgeon can see better.
The surgeon removes the fibroid by cutting it into smaller pieces. To do this, the surgeon might use a wire loop that uses electricity or a tool with a small blade to shave pieces from the fibroid.
This type of surgery is usually done for smaller fibroids that stick out into the uterus, called submucosal fibroids. If the fibroid is too big, the surgeon might not be able to remove it all at once, and you may need a second surgery.
After the surgery, you'll go to a recovery area where your healthcare team will keep a close watch over you as you wake up.
You can expect some light vaginal bleeding, such as spotting or staining. This can last a few days or up to six weeks, depending on the type of surgery you had.
Most people feel some pain or discomfort after surgery. Your healthcare team may suggest over-the-counter pain medicine, such as acetaminophen (Tylenol, others) or ibuprofen (Advil, Motrin IB, others). Be sure to follow your healthcare team's instructions.
Before you go home, your healthcare team will explain how to take care of yourself. They may talk to both you and the person helping you get home. You'll get information about:
After a myomectomy, you may have:
Sometimes, fibroids that weren't seen during surgery can still cause problems. Fibroids that weren't completely removed may grow again. New fibroids can also show up later. These may or may not need treatment.
If you only had one fibroid, you're less likely to get more fibroids compared to someone who had many fibroids. Getting pregnant after surgery may also lower the risk of new fibroids forming.
If new fibroids form or you have fibroids that grow back, you may have treatment options besides myomectomy. Other treatment options include: