Let's learn about J-Pouch Surgery in simple terms.

Has your doctor told you that your entire colon and rectum need to be removed due to a medical condition? It's normal to feel a lot of fear and anxiety at a time like this. "How will I defecate ? Will I have to wear a pouch?" You may be wondering. But don't worry, there is a good solution. Today we're talking about the 'J-Pouch' surgery, which can help you live a normal life without an external pouch after such surgery.

Simply put, what is this J-Pouch?

A J-Pouch is a small pouch that a surgeon creates inside your body using part of your own small intestine. To be precise, it is created from the last part of the small intestine, the ``ileum``.

Imagine, after your large intestine and rectum are removed, there is no place to temporarily store your stool. This J-Pouch is made to act as a new reservoir in place of that lost rectum. When it is finished, it is called a J-Pouch because its shape resembles the letter 'J'. This new pouch is connected directly to the rest of your rectum (anal canal). This means you can defecate as normal as before.

What is the difference between a J-Pouch and an Ileostomy Bag?

After a total proctocolectomy, we have two main options. One is to have a permanent pouch in the abdomen, which we call an ``ileostomy.'' The other is to have a J-Pouch. It is very important to understand the difference between the two.

Who can have this surgery?

J-Pouch surgery is not for everyone. Your doctor will look at several factors to determine if you are a good fit for it.

• Rectal muscle function: The muscles and nerves in the rectum that are needed to control bowel movements must be in good working order.
• Health: Since this is a multi-stage surgery, you need to be in good health to tolerate the surgery. Be aware of any other medical conditions or medications you may be taking.

How is the surgery done?

This surgery is usually done in two or three stages. Although this may seem a bit complicated, let's keep it simple.

1. Stage 1: First, you have a ``proctocolectomy`` surgery to remove your large intestine and rectum. At the same time as that surgery or in a separate surgery afterward, the J-Pouch is created. The doctor takes the end of your small intestine, folds it into a 'U' shape, and joins it together in the middle to create a small pouch.

2. Temporary Ileostomy : Your newly created J-Pouch cannot pass stool until it heals. So, for a few months while it heals, you will be given a temporary ``loop ileostomy''. This means a bag is attached to the skin of your abdomen. This is only for a short period of time, about 2-3 months.

3. J-Pouch Examination: After 2-3 months, a special test is done to see if the newly created pouch has healed properly and if it is leaking anywhere. This is called a ``pouchogram''. It is similar to a barium swallow, in which a liquid is inserted through the anus and an X-ray is taken.

4. Final Stage: Once everything is in order, your doctor will perform another minor surgery to remove the temporary ileostomy and close the opening in your stomach. From that point on, your stool will begin to pass normally through the newly created J-Pouch. This process of reconnecting your intestines is medically called an ileal pouch-anal anastomosis (IPAA).

What can you expect after surgery?

After surgery, it will take some time for your body to get used to this new system.

• Frequent bowel movements: In the beginning, the J-Pouch is small, so it can't store much stool. So you may need to go to the bathroom several times a day, sometimes even at night. But over time, the pouch gets bigger, and this condition gradually improves. This usually decreases to between 5-10 times a day.
• Muscle retraining: The muscles in your rectum may have become weak from not using them for a while. You may need to do exercises to regain control of your bowels. Your doctor may recommend exercises like Kegel exercises .
• Loose stools: The large intestine is the part that absorbs the water in your stool. Now that that part is gone, your stool will be more liquid than before.

Are there any side effects or risks?

Like any surgery, there are some risks, but these don't occur very often.

• Anastomotic leak: If there is even a small leak at the site where the intestine is connected, an infection can occur inside the abdomen.
• Abdominal adhesions: Sometimes, unwanted tissue adhesions form inside the abdomen after surgery, which can cause intestinal obstruction.
• Pouchitis: This is the most common complication. It is an infection or inflammation of the J-Pouch. Symptoms include abdominal pain, frequent bowel movements, and sometimes bleeding. In most cases, this can be completely cured with antibiotics .
• Stricture: Scar tissue from surgery can cause the passageway to narrow.

If you have any unusual symptoms like this, you should inform your doctor immediately.

Can you live a normal life with a J-Pouch?

Yes, you can! The success rate of J-Pouch surgery is as high as 95%. Although there may be some discomfort at first, over time your body will get used to it. You can go to work, travel, and exercise as before. The most important thing is that you can live your life in control, without worrying about an external pouch.

Do you want to change your diet?

Yes, you need to be especially careful about your diet when living with a J-Pouch.

• After surgery, start:After surgery, start eating small amounts of easy-to-digest, bland foods.
• Drink plenty of water: Since excess fluid is excreted from the body, it is important to drink plenty of water, juices, porridge, and soup to prevent dehydration .
• To control diarrhea: If your stools are too liquid, you can control it by eating starchy foods like bananas, rice, bread, and potatoes. Avoid sugar, caffeine, high fat, and alcohol as they can increase diarrhea.
• Foods that reduce inflammation: Adopting a healthy diet, such as olive oil, fish, vegetables, and fruits, can help prevent conditions like pouchitis.

It's best to talk to your doctor and a nutritionist about this and create a meal plan that suits you.