This is a surgery to remove all or part of the stomach.
Reasons for Procedure
Gastrectomy is most often done to treat stomach cancer. It is currently the only way to cure stomach cancer. The use of chemotherapy and radiation after surgery may help improve survival. Even if the cancer is too advanced to be cured, gastrectomy can help to prevent bleeding, obstruction, and pain.
In addition to treating stomach cancer, this surgery may also be done to treat:
- Ulcer disease
- Benign tumors in the stomach
If you are planning to have gastrectomy, your doctor will review a list of possible complications, which may include:
- Damage to nearby organs
- Leaking from the new connection between the stomach, intestine, and/or esophagus
- Hernia formation at the incision site
- Blood clots
- Reaction to anesthesia
Factors that may increase the risk of complications include:
Be sure to discuss these risks with your doctor before the procedure.
What to Expect
Prior to Procedure
Your doctor may do the following:
- Physical exam
- Blood tests
- Fecal occult blood test (FOBT)—a test to check for blood in the stool
- Endoscopy—a procedure that uses a scope with a camera on the end to examine the gastrointestinal system
- Imaging studies to look at the esophagus, stomach, and intestine, including:
Leading up to your procedure:
Talk to your doctor about your medications. You may be asked to stop taking some medications up to one week before the procedure, like:
- Anti-inflammatory drugs such as ibuprofen and naproxen
- Blood thinners
- Anti-platelet medications
Your doctor may recommend:
- Eating a special diet
- Taking antibiotics
- Showering the night before your surgery using antibacterial soap
- Arrange to have someone drive you to and from the hospital. Also, arrange for someone to help you at home.
- Eat a light meal the night before the surgery. Do not eat or drink anything after midnight.
General anesthesia will be used. It will block any pain and keep you asleep through the surgery. It is given through an IV in your hand or arm.
Description of the Procedure
An incision will be made in your abdomen. Next, surgical instruments will be used to remove all or part of your stomach. If only part of your stomach is removed, it is called partial gastrectomy. With this type of surgery, the remaining part of your stomach will be connected to your esophagus and small intestine. If this is done for ulcer disease, the nerves that control acid production may also be cut. If all of your stomach is removed, it is called total gastrectomy. A new stomach will be made using your intestinal tissue. The end of your esophagus will be attached to your small intestine.
If you have stomach cancer, the lymph nodes will be removed and examined as well. This is because cancer can spread through your lymphatic system.
After the surgery is complete, the doctor will close the muscles and skin of the abdomen with stitches or staples. A dressing will be applied.
How Long Will It Take?
1-3 hours or longer
How Much Will It Hurt?
You will have pain during recovery. Ask your doctor about medication to help with the pain.
Average Hospital Stay
This surgery is done in a hospital setting. The usual length of stay is 6-12 days. Your doctor may choose to keep you longer if complications arise.
Your doctor will give you guidelines on:
- When and what you can eat
- How you need to restrict your activity
Ask your doctor about when it is safe to shower, bathe, or soak in water.
During the first few days after surgery, you may be restricted from eating. As your stomach stretches during recovery, you will be able to eat more at a time. If you had a total gastrectomy, you will need to eat smaller amounts of foods more often.
After surgery, you may experience:
- Frequent heartburn
- Abdominal pain
- Vitamin deficiencies
To treat these symptoms, your doctor will:
- Prescribe medications and vitamin supplements
- Recommend medications to reduce stomach acid
- Make changes in your diet
Be sure to follow your doctor's instructions.
Call Your Doctor
After you leave the hospital, contact your doctor if any of the following occurs:
- Signs of infection, including fever and chills
- Redness, swelling, increasing pain, excessive bleeding, or any discharge from the incision site
- Nausea and/or vomiting that you cannot control with the medications you were given after surgery, or which persist for more than two days after discharge from the hospital
- Pain that you cannot control with the medications you have been given
- Pain and/or swelling in your feet, calves, or legs
- Pain, burning, urgency or frequency of urination, or persistent bleeding in the urine
- Cough, shortness of breath, or chest pain
- Swelling and/or pain in your legs, calves, or feet
In case of an emergency, call for medical help right away.
- Reviewer: Daus Mahnke, MD; Michael Woods, MD
- Review Date: 12/2013 -
- Update Date: 12/06/2013 -