Complications Warning signs and what to do ?

SLEEVE LEAK

This complication, though rare, occurs when the staple line (the sealed line where the stomach was divided) breaks apart, allowing stomach contents to leak outside the sleeved stomach. This can happen if the patient does not follow the prescribed liquid diet during the first two weeks after surgery and eats solid food before the staple line has healed. Occasionally, part of the staple line can come undone without an obvious reason, leading to a leak.

The outcomes of this complication are relatively good if it is addressed promptly. If not treated quickly, the leak can lead to infection, peritonitis (infection spreading throughout the abdomen), and ultimately sepsis and death. However, with immediate treatment and rapid intervention by a doctor, the course can be shifted to more favorable outcomes.

HOW DOES IT PRESENT, AND WHAT SHOULD YOU DO?

If you develop a leak after sleeve surgery, you will most likely experience pain. This pain may be felt in the upper abdomen, back, and sometimes on the left side of the chest. Although pain is the primary sign of a leak, other revealing symptoms may include fever, chills, pain when drinking liquids or with eating, hiccups, and sometimes shortness of breath.

It is of utmost importance that you notify your doctor immediately and/or go to the nearest emergency room if you experience these symptoms. As mentioned before, the clock starts ticking with the first signs, and any delay can be devastating. Upon arriving at the emergency room, your doctor will order lab work and a CT scan to identify the leak and initiate treatment.

The treatment depends on the severity of the leak and may range from keeping the patient completely NPO (nothing by mouth) and administering antibiotics to more invasive procedures such as endoscopy with stenting or reparative surgery. During the healing period, you will not be able to eat food through your mouth and will receive nutrition intravenously.

BYPASS LEAK

This complication, though rare, occurs when the staple line or the suture of one or both of the connections stomach-small bowel or small bowel-small bowel become loose or break apart, allowing stomach or small bowel contents to leak outside in the abdominal cavity. This can happen if the patient does not follow the prescribed liquid diet during the first two weeks after surgery and eats solid food before the newly created connection has healed. Occasionally, part of the connection line can come undone without an obvious reason, leading to a leak.

The outcomes of this complication are relatively good if it is addressed promptly. If not treated quickly, the leak can lead to infection, peritonitis (infection spreading throughout the abdomen), and ultimately sepsis and death. However, with immediate treatment and rapid intervention by a doctor, the course can be shifted to more favorable outcomes.

HOW DOES IT PRESENT, AND WHAT SHOULD YOU DO?

Same as with sleeve leak, if you develop a leak after bypass surgery, you will most likely experience pain. This pain may be felt in the upper abdomen, back, and sometimes on the left side of the chest. Sometimes pain may be felt around your belly button or in the lower belly. Sometimes pain may be felt all over your entire belly. Although pain is the primary sign of a leak, other revealing symptoms may include fever, chills, pain when drinking liquids or with eating, hiccups, and sometimes shortness of breath.

It is of utmost importance that you notify your doctor immediately and/or go to the nearest emergency room if you experience these symptoms. As mentioned before, the clock starts ticking with the first signs, and any delay can be devastating. Upon arriving at the emergency room, your doctor will order lab work and a CT scan to identify the leak and initiate treatment.

The treatment depends on the severity of the leak and may range from keeping the patient completely NPO (nothing by mouth) and administering antibiotics to more invasive procedures such as endoscopy with stenting or reparative surgery. During the healing period, you will not be able to eat food through your mouth and will receive nutrition intravenously.

DUODENAL SWITCH OR SADI LEAK

This complication, though rare, occurs when the staple line or the suture of one or both of the connections stomach-small bowel or small bowel-small bowel become loose or break apart, allowing stomach or small bowel contents to leak outside in the abdominal cavity. This can happen if the patient does not follow the prescribed liquid diet during the first two weeks after surgery and eats solid food before the newly created connection has healed. Occasionally, part of the connection line can come undone without an obvious reason, leading to a leak.

The outcomes of this complication are relatively good if it is addressed promptly. If not treated quickly, the leak can lead to infection, peritonitis (infection spreading throughout the abdomen), and ultimately sepsis and death. However, with immediate treatment and rapid intervention by a doctor, the course can be shifted to more favorable outcomes.

HOW DOES IT PRESENT, AND WHAT SHOULD YOU DO?

Same as with sleeve and bypass leaks, if you develop a leak after duodenal switch or SADI surgery, you will most likely experience pain. This pain may be felt in the upper abdomen, back, and sometimes on the left side of the chest. Sometimes pain may be felt around your belly button or in the lower belly. Sometimes pain may be felt all over your entire belly. Although pain is the primary sign of a leak, other revealing symptoms may include fever, chills, pain when drinking liquids or with eating, hiccups, and sometimes shortness of breath.

It is of utmost importance that you notify your doctor immediately and/or go to the nearest emergency room if you experience these symptoms. As mentioned before, the clock starts ticking with the first signs, and any delay can be devastating. Upon arriving at the emergency room, your doctor will order lab work and a CT scan to identify the leak and initiate treatment.

The treatment depends on the severity of the leak and may range from keeping the patient completely NPO (nothing by mouth) and administering antibiotics to more invasive procedures such as endoscopy with stenting or reparative surgery. During the healing period, you will not be able to eat food through your mouth and will receive nutrition intravenously.

PAIN AT THE SURGICAL INCISION SITES

After surgery, you will have small incisions on your abdomen. It is normal to feel some pain at these sites, especially when you move. This pain is usually mild and can be managed with pain medications prescribed by your doctor. However, if the pain is severe, persistent, or getting worse, it could indicate a problem such as an infection or a hernia at the incision site.

WHAT TO DO

If you experience any abdominal pain after surgery, you should inform your doctor right away. If you have any doubts, seek help from the nearest emergency department. Pain at the surgical incision site is usually mild and relieved quickly by pain medications. It typically occurs with movement and is standalone.

Sometimes, you may notice a bruise over the incision, suggesting that some bleeding may have occurred, or some redness or rash, suggesting an infection or allergy. Depending on the scenario, your doctor will prescribe antibiotics or allergy medication. Once you discuss this with your doctor, they will give you further guidance. But, as mentioned before, if you have any doubts, you should go to the nearest emergency room.

PAIN CAUSED BY A NARROWING OR OBSTRUCTION OF THE SLEEVE

When a sleeve is created, the stomach is divided and transformed into a narrow tube. This will increase resistance to liquids and food that are ingested and may become painful. If there is excessive narrowing, the pain may be more severe.

WHAT TO DO ?

Informing your doctor or reporting to an emergency department is important, especially if this pain prevents you from consuming the recommended amount of fluids or food and reaching your daily nutrition goals. Sometimes, this may be associated with vomiting and heartburn, excessive spitting or inability to swallow saliva. Intravenous fluids and antacid medication may be necessary.

PAIN CAUSED BY A NARROWING OR OBSTRUCTION OF THE CONNECTIONS BETWEEN THE INTESTINES FOR GASTRIC BYPASS OR DUODENAL SWITCH OPERATIONS

When we do weight loss surgeries like bypass or duodenal switch, we need to cut and reattach the stomach and intestines once or twice, depending on the type of surgery. These reattachments can sometimes become narrow and cause a blockage. If this happens, symptoms will show up either soon after the surgery or later on, depending on when the narrowing occurs.

WHAT TO DO

If this happens, you might feel pain in your stomach, nausea, vomit, or have trouble eating and drinking enough. Some patients feel pain when they eat or drink. You might be able to tolerate liquids but not soft or solid foods. If you have these symptoms, tell your surgeon right away. If not treated early, you could become dehydrated and malnourished. If you can't follow the recommended diet for your recovery stage, seek immediate help. Your surgeon and the emergency department are the best places to get treated for this issue.

PAIN CAUSED BY CLOTS THAT FORM IN THE VEIN THAT BRINGS BLOOD TO THE LIVER (PORTAL VEIN CLOTS OR THROMBOSIS)

Sometimes after bariatric surgery, some patients can develop blood clots in the veins that bring blood to the liver. This is called 'portal vein thrombosis.' Blood thinners can be used to treat and prevent this condition, and your surgeon will decide if they are appropriate for you. Blood thinners are not perfectly safe and can cause bleeding, so the surgeon will carefully weigh the risks and benefits before making a decision.

WHAT TO DO

If you develop clots in the portal vein, you will likely feel stomach pain. However, this can also happen without causing pain. Not drinking enough fluids can contribute to this problem. If you have a history of blood clots, tell your doctor so they can decide if you need blood thinners. Watch out for stomach pain that doesn't go away and gets worse, blood in your stool or black stools, and nausea. These signs mean you should go to the nearest emergency room or contact your doctor immediately, as they could indicate a clot in your vein. If not treated in time, this can lead to severe damage, potentially requiring surgery, a bowel transplant, or even causing death. This issue must be addressed right away with a CT scan in the emergency room and immediate treatment with blood thinners, possibly followed by surgery.

PAIN CAUSED BY HIATAL HERNIA (WHEN STOMACH SLIPPAGE IN THE CHEST OCCURS)

Bariatric surgery involves making the stomach smaller, like a tube for a sleeve or the size of a golf ball for a bypass. To do this, the stomach has to be separated from the structures that keep it in place, which normally prevent it from slipping into the chest. Once these anchor points are released, the stomach can potentially move into the chest after sleeve or bypass surgery. This problem is called a hiatal hernia because the opening through which the stomach moves into the chest is called the hiatus.

WHAT TO DO

You could develop a hiatal hernia right after surgery or later on. If you have a hiatal hernia, you might feel pain in your upper stomach, back, or left chest. You may also experience hiccups, nausea, vomiting, heartburn, and difficulty swallowing. If you have severe vomiting or retching after bariatric surgery, inform your doctor or go to the emergency room immediately. If left untreated, your stomach could move into your chest. X-rays and CT scans can diagnose this condition, and surgery may be needed if your doctor decides it is necessary.

PAIN CAUSED BY INTERNAL HERNIA (IT COULD HAPPEN MAINLY AFTER GASTRIC BYPASS AND DUODENAL SWITCH)

Some weight loss surgeries, like bypass or duodenal switch, involve disconnecting and reconnecting parts of the small intestine. This can sometimes cause the intestines to twist around themselves, affecting blood supply and flow. This condition, called an internal hernia, can be very serious and even fatal if not treated in time. In the worst case, it could lead to the loss of the entire bowel, requiring an intestinal transplant or resulting in death.

WHAT TO DO

An internal hernia will cause stomach pain that gets progressively worse and spreads throughout your abdomen. You might also experience nausea or vomiting. If you have any abdominal pain that doesn't go away quickly, persists, or gets worse, contact your doctor or go to the emergency room immediately. Do not wait with abdominal pain without being seen by your surgeon or emergency department. To treat an internal hernia, it must first be diagnosed with a CT scan and will most likely require surgery. It's important to have surgery as soon as possible after the pain starts to get the best results. Delaying treatment increases the risk of severe outcomes, including the need for a bowel transplant or death.

PAIN CAUSED BY HERNIA AT THE SURGICAL INCISION SITES

To perform any surgery, the surgeon must make small cuts in your abdominal wall to insert the instruments. In rare cases, the surgery might need to be done with a long incision down the middle of your stomach. Hernias (when abdominal contents protrude through these incisions) can occur either early in the recovery process or later on. If you had open surgery, you are more likely to develop a hernia compared to keyhole surgery (small incisions).

WHAT TO DO

If you notice any pain around your incisions, notify your doctor immediately, or go to the nearest emergency department if you're unsure. Although rare, hernias can occur at the incision sites and may need to be fixed right away or later, depending on whether they are complicated. This decision should be made by the surgeon. Sometimes you might feel a bulge in the area of the incision, which could indicate a developing hernia. If you experience vomiting, it could be a sign that bowel has become trapped in the hernia, which is a surgical emergency.

PAIN CAUSED BY GALLSTONES

After bariatric surgery, especially rapid weight loss, patients can develop gallstones. These can cause pain in the upper right abdomen, often after eating fatty foods. The pain may radiate to the back or right shoulder.

WHAT TO DO

If you experience severe abdominal pain, especially in the upper right area, contact your doctor or go to the emergency room. Gallstones may require treatment with medication or surgery to remove the gallbladder.

PAIN CAUSED BY ULCER OR GASTRITIS

After bariatric surgery, some patients may develop ulcers or gastritis in the stomach or small intestine. This can cause burning pain, especially when eating or drinking.

WHAT TO DO

If you experience persistent burning pain in your stomach, especially after eating, contact your doctor. Treatment may include medications to reduce stomach acid and protect the stomach lining.

PAIN CAUSED BY INFLAMMATION OF THE ESOPHAGUS AND HEARTBURN

After bariatric surgery, some patients may experience heartburn or inflammation of the esophagus (esophagitis). This can cause pain or burning sensation in the chest or upper abdomen.

WHAT TO DO

If you experience persistent heartburn or chest pain, contact your doctor. Treatment may include medications to reduce acid production and lifestyle modifications.