What Is Laparoscopic Roux en Y Gastric Bypass?
This procedure is also done via the laparoscopic or keyhole technique. A small pouch of upper stomach is created and separated from the rest of the stomach using specially designed surgical staplers. This allows the patient to eat a small amount.
Food is then directed further down the path of the small intestine. The length of intestines left to absorb calories is shorter causing a certain degree of malabsorption and reducing the amount of calories and nutrients absorbed.
Why Laparoscopic Roux en Y Gastric Bypass?
This is recommended for long-term weight loss and improvement of obesity-related medical problems such as diabetes, hypertension and high cholesterol (also known as the metabolic syndrome). If you have problems with the amount of food eaten, Laparoscopic Roux en Y Bypass may be a good option for you.
What to expect?
Before the procedure
- A gastroscopy is done to ensure the stomach does not have any disease.
- A full medical mark-up including an ultrasound of the liver and gallbladder is done.
- Fasting is required 8 hours prior to your procedure.
- All regular medications will be stopped unless absolutely necessary under a doctors supervision.
- Be prepared to have an average hospital stay following the procedure in between 2-3 days.
On the day of the procedure
- Be prepared to have an average hospital stay following the procedure in between 3-5 days.
- This procedure is reversible, however, surgically reversing this procedure is a technically demanding procedure.
- There will be 5 small wounds used to perform the procedure.
- Your surgeon will advise you on the specific details.
After the procedure
- You will be allowed to drink fluids and eat within the next 24 hours. However, allow your appetite to guide you. Fluid diet is required for the first week.
- If you experience nausea, stay with clear liquids until it resolves.
- Resume your normal diet after about a week and after the first review with your doctor.
- The amount of food consumed will be small and has to be taken slowly.
- Your doctor will advise on the type of food to be consumed, and encourage you to embark on an exercise regime after a month.