Does your baby have Short Bowel Syndrome (SBS)? Let's talk about it simply.

Does your little one keep getting sick? Does he lose weight without even realizing it, even after drinking milk or eating? Does he not gain weight at all? As a parent, it is normal to feel very scared and worried when you see things like this. Sometimes, there may be a medical condition behind these symptoms that we have not heard of much. Today we are going to talk about one such condition, "Short Bowel Syndrome".

What is Short Bowel Syndrome (SBS)?

Simply put, Short Bowel Syndrome (SBS) is a condition in which your child's body cannot absorb enough nutrients and fluids. This is because part of the child's small intestine is missing or does not function properly. More precisely, the intestine is not long enough. This condition can be present at birth, or it can also occur after a large part of the small intestine is surgically removed due to another medical condition.

To understand this, let's first look at what happens in our small intestine.

The role of our small intestine

Think of the small intestine as a long, 'processing line' in a factory. The food we eat is partially digested in the stomach and enters the small intestine. Then, as it travels along this long intestine, everything that is essential for the body in that food - that is, protein, carbohydrates (starch and sugar), fat, vitamins, minerals such as iron, calcium - is absorbed into the body. The remaining waste is excreted through the large intestine as feces.

There are three main parts of our small intestine:

• Duodenum: The shortest part after the stomach.
• Jejunum: Middle part.
• Ileum: The longest part of the large intestine.

In the case of SBS, this 'processing line' is not long enough. Imagine, what would happen if a kilometer-long road were to be used to absorb nutrients, and that road were suddenly shortened? The vehicle called food would rush along that short road and not have time to unload all the cargo (nutrients) it contains. The same thing happens in SBS. Because the intestine is short, the food leaves the body before it is properly digested and the nutrients are absorbed by the body. This is a serious condition that can even affect the life of the child if left untreated.

How do you know if a child has SBS? What are the symptoms?

A child with SBS may experience one or more of these symptoms. The most common symptom, especially in infants and young children, is watery diarrhea.

Why does a child develop Short Bowel Syndrome?

There are two main categories of reasons for this.

1. Congenital causes: Some children may be born with a shortened small intestine. Or they may be missing a part of the intestine, or the intestine may not be fully developed while growing in the mother's womb. This condition is called `(Intestinal Atresia)`.

2. As a side effect of surgery: Some children need to have part of their small intestine surgically removed due to other medical conditions. Some of the most common reasons for this type of surgery are:

• Necrotizing enterocolitis: A severe infection, especially in premature babies, in which parts of the intestine die due to reduced blood flow.
• Gastroschisis: A condition in which the intestines protrude outside the body while the baby is growing in the womb.
• Volvulus: A condition in which the intestines twist together and lose blood flow.
• Crohn's disease: A long-term inflammatory condition of the digestive system.
• Intussusception: A condition in which part of the intestine becomes trapped inside another part.

What are the possible complications of SBS?

SBS is not a simple condition. If not managed properly, the child can develop various complications.

• Dehydration: The body may constantly retain water because it is unable to absorb the necessary amount of fluid.
• Malnutrition: Weight loss and stunted growth due to a lack of necessary nutrition.
• Vitamin and mineral deficiencies: Deficiency of essential vitamins (A, D, E, K, B12) and minerals (calcium, magnesium, zinc) for the body.
• Severe diaper rash: Frequent, acidic stools can cause the skin in the diaper area to become severely red and sore.
• Liver disease: The liver can be affected, especially if you receive parenteral nutrition (TPN) for a long time.
• Kidney stones: Due to imbalances in the absorption of things like calcium.
• Bacterial overgrowth in the small intestine: Impaired intestinal function can lead to an overgrowth of harmful bacteria.

Therefore, if your child has symptoms of SBS, especially after intestinal surgery, it is extremely important to see your doctor immediately .

What are the treatments for SBS?

Treating a child with SBS is a team effort. Many people, including pediatricians, surgeons, and nutritionists, work together to develop the best treatment plan for your child. The main goal of treatment is to control symptoms while providing the child with the necessary nutrition.

1. Nutritional Changes

This is the most important part of the treatment.

• Total Parenteral Nutrition (TPN): After intestinal surgery or when the intestines are unable to absorb nutrients at all, all the nutrients the child needs (protein, fat, carbohydrates, vitamins, and minerals) are given to the child through a special liquid, such as saline, through a vein. This bypasses the digestive system entirely and adds nutrition directly to the blood. This is a life-saving treatment for the child.
• Enteral Nutrition / Tube Feeding: If the child's intestines are somewhat functional, special liquid foods are given through a tube placed through the nose into the stomach or through a tube surgically connected directly to the stomach. This can provide the child with additional nutrition in addition to the food they eat by mouth.
• Changes in diet: As the baby gradually begins to eat by mouth, the doctor and nutritionist will provide a special diet plan. In it,
• Little by little, they will ask you to feed them several times a day.
• It says to reduce foods high in fat, sugar, and fiber.
• It says to provide foods rich in protein and carbohydrates.
• It is recommended to give the necessary vitamins and minerals as supplements.

2. Medications

Various medications are used to control symptoms and improve nutritional absorption.

• Medicines that reduce stomach acid (`Proton pump inhibitors`).
• Antibiotics control the growth of bacteria in the gut.
• Medicines that reduce diarrhea and slow down the rate at which food moves through the intestines.
• Types of hormones that improve nutrient absorption.

3. Surgery

In some severe cases, further surgery may be needed to improve the function of the child's intestines. For example, there are bowel lengthening procedures. In very severe cases, where no other treatment is effective, an intestinal transplant may be necessary.

The optimistic hope of intestinal adaptation

This is the greatest hope for children and parents with SBS. Our bodies are amazing. After a section of the intestine is removed, the remaining part of the intestine begins to change over time. This is called `Intestinal Adaptation`.

This is what happens:

• The surface area of ​​the inner wall of the remaining intestine increases.
• The tiny finger-like parts (villi) that absorb nutrients elongate and thicken.
• The diameter of the intestine increases.
• The speed at which food moves slows down, giving more time for nutrients to be absorbed.

Because of this adaptation process, many children are able to gradually transition from parenteral nutrition (TPN) to oral feeding. Newer medications, such as teduglutide, are now available that can speed up this adaptation.

SBS is a challenging journey. But with the right medical treatment, good nutritional management, and the love and dedication of parents, these children can also lead good, happy lives. It is very important to stay in touch with your doctor and medical team and follow their advice.

Short Bowel Syndrome, SBS, intestinal obstruction, childhood diseases, nutritional deficiencies, diarrhea, child development, TPN, malnutrition