Each bariatric surgery program has specific requirements. Your program will likely include the following:
- Thorough physical exam and review of medical history
- Ongoing consultations with a registered dietitian
- Mental health evaluation and counseling
Leading up to your procedure:
Talk to your doctor about your medications, herbs, and dietary supplements. You may be asked to stop taking some medications up to one week before the procedure, like:
- Anti-inflammatory drugs
- Blood thinners
- Do not start taking any new medications, herbs, or supplements without talking to your doctor.
- Arrange for a ride to and from the hospital.
- Arrange for help at home as you recover.
- You might take antibiotics before coming to the hospital.
- You might take laxatives and/or an enema to clear your intestines.
- The night before your surgery, eat a light meal. Do not eat or drink anything after midnight unless told otherwise by your doctor.
- Shower or bathe the morning of your surgery.
To prepare you for surgery, an IV will be placed in your arm. You will receive fluids and medications through this line during the procedure. A breathing tube will be placed through your mouth and into your throat. This will help you breathe during surgery. You will also have a catheter placed in your bladder to drain urine.
Several small cuts will be made in the abdomen. Gas will be pumped in to inflate your abdomen. This will make it easier for the doctor to see. A
and surgical tools will be inserted through the incisions. A laparoscope is a thin, lighted tool with a tiny camera. It sends images of your abdominal cavity to a monitor in the operating room. Your doctor will operate while viewing the area on this monitor.
Surgical staples will be used to create a small pouch at the top of your stomach. This pouch, which can hold about one cup of food, will be your new, smaller stomach. A normal stomach can hold 4-6 cups of food.
Next, the small intestine will be cut and attached to the new pouch. With the intestinal bypass, food will now move from the new stomach pouch to the middle section of the small intestine. It will skip the lower stomach and the upper section of the small intestine.
Finally, the upper section of the small intestine will be attached to the middle section of the small intestine. This will allow fluid that the lower stomach makes to move down the upper section of the small intestine and into the middle section.
When the bypass is completed, the incisions will be closed with staples or stitches.
Be aware that in some cases, the doctor may need to switch to an
open surgery. During an open surgery, a larger cut in the abdomen will be made to do the surgery.
Roux-en-Y Gastric Bypass
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While you are recovering at the hospital, you may receive the following care:
During your stay, the hospital staff will take steps to reduce your chance of infection, such as:
- Washing their hands
- Wearing gloves or masks
- Keeping your incisions covered
There are also steps you can take to reduce your chance of infection, such as:
- Washing your hands often and reminding visitors and healthcare providers to do the same
- Reminding your healthcare providers to wear gloves or masks
- Not allowing others to touch your incision
You will need to practice lifelong healthy eating and exercising habits. Keep in mind after your surgery:
- Ask your doctor about when it is safe to shower, bathe, or soak in water.
- You may be out of work for 2-6 weeks after gastric bypass surgery.
- Do not drive or lift anything heavy until your doctor tells you it is safe. This may be up two weeks or more.
- Walk as soon as possible, with a goal of exercising daily.
- You may have emotional ups and downs after this surgery.
- You will meet regularly with your healthcare team for monitoring and support.
Your new stomach is the size of a small egg. It is slow to empty, causing you to feel full quickly. Therefore, you need to eat very small amounts and eat very slowly:
- You will begin with 4-6 meals per day. A meal is two ounces of food.
- For the first 4-6 weeks after surgery, all food must be pureed.
- When you move to solid foods, they must be chewed well.
- When making food choices, you will need to consume enough protein.
- Avoid sweets and fatty foods.
- Eating too much or too quickly can cause vomiting or intense pain under your breastbone. Most people quickly learn how much food they can eat.