Umbilical Hernia is a common condition in infants in which the intestine protrudes or pokes out through the abdominal muscles in the navel area, where generally the Umbilical cord is located. Umbilical Hernia is generally harmless if not sore and is evident when the bellybutton protrudes. During childhood, Umbilical Hernia closes on its own, but sometimes when it does not, it might require a surgical correction during adulthood. This condition is commonly seen in premature babies and can be diagnosed through physical examination alone.

Symptoms

Umbilical Hernia causes swelling or bulging near the navel and is generally visible under normal circumstances. However, in some cases, the protrusion occurs only when the baby strains, coughs or cries. Though this condition is painless, it can cause discomfort during adulthood. To avoid complications, it is advisable to seek professional help even if the condition initially seems harmless. There might be symptoms of pain, swelling, discoloration, and tenderness in the navel, accompanied by vomiting sometimes.

Causes

When the fetus is still unborn and in womb, the umbilical cord passes abdominal muscles of the baby through a small opening, which generally closes post birth. But in case muscles fail to completely join the midline of abdominal wall, this condition appears post birth, and sometimes later in life.

During adulthood, when there is too much pressure on the abdomen, it leads to this condition. This pressure might build up due to a number of causes like multiple pregnancies, obesity, previous abdominal surgery, ascites (fluid in the abdominal cavity), and long-term dialysis for kidney function.

Complications

Complications might be caused when the protruding part of the intestine gets incarcerated or trapped and fails to push itself back into the abdominal cavity, reducing the blood supply. This leads to tissue damage and umbilical pain. If the blood supply totally fails, tissue death leads to gangrene, causing infection, and posing a life-threatening situation. In such cases, surgery might have to be performed in an emergency.

Treatment

Most of the times, abdominal tissue pushes itself back but sometimes, it has to be done by an experienced medical professional. When this cannot happen, surgery has to be performed to correct the situation. The surgery can be open or laparoscopic.

A small incision is made at the base of the bellybutton during surgery, which is a small and quick procedure. The hernia is corrected and sutures close the incision. For adults, sometimes mesh is used for strengthening the abdomen during open surgery.

Take Away

Umbilical Hernia is a condition in which the intestine or abdominal tissue protrudes through the abdominal muscles in the navel area, where generally the Umbilical cord is located. It is a harmless condition but sometimes painful. Generally, it corrects itself but when it fails to do so, corrective surgery is required which can be open or laparoscopic.

 Umbilical Hernia - How To Manage It?

What is a hernia?

The presence of weakness or hole in a muscle, which permits tissues and organs to bulge through the defect, is termed as a hernia. Hernias can range from harmless or barely noticeable to life-threatening, depending on the organs involved and size of a hernia. In such cases, a surgeon to counter the presence of a hernia performs a hernia repair surgery. Otherwise, it might cause substantial organ damage.

How many types of hernias are there?

A hernia can occur in any part of your body. However, it is most commonly found in the groin and stomach region. Apart from that, listed below are the different types of a hernia-

  An incisional hernia- Occurs around the incision site, due to surgery
  An umbilical hernia- Occurs close to the belly button or umbilicus
  Congenital Diaphragmatic hernia (CDH)- Occurs during birth, that might cause the internal organs to move into the chest cavity
  An inguinal hernia- Occurs in the groin region, similar to a femoral hernia
  An epigastric hernia- Occurs between the chest and belly button
  A femoral hernia- Occurs in the groin region, like an inguinal hernia
  A hiatal hernia- A hiatal hernia can cause the stomach to move into the chest cavity

A hernia can cause many problems for you, not just physically but also from other aspects as well. If you do not go for treatment at the right time, it can interfere with your day-to-day activities due to the serious pain associated with it.

What are the factors or signs that call for a hernia repair surgery?

Hernias can sometimes take a long time to notice. Many people notice the presence of a hernia when they participate in any kind of physically taxing or strenuous work. The following symptoms will help you understand whether you need a hernia repair surgery-

  Discomfort or pain that intervenes with your daily activities
  Large-sized hernias
  If your hernia is gradually growing in size and getting worse, especially in the groin region
  When your hernia starts putting a lot of pressure on your nerves, which lead to numbness and irritation
  Long-term discomfort caused due to a hernia
  Vomiting and a piercing stomach pain

The process of performing a hernia repair surgery

Hernia surgery is done in the following two ways-

  Laparoscopic surgery - During this procedure, the surgeon will inflate your stomach with harmless gas, to have a clear look inside. After this, he will make small incisions near a hernia and put a thin tube with a minute camera. This will give him get a clear view inside your stomach and allow him to repair a hernia with a mesh.

  Open surgery - In this procedure, the surgeon will make a large incision and open up your skin. After this, he will slowly push a hernia back inside, tie it and then remove it. Once this is done, the incised site will be closed up with stitches. In case the hernia is considerably large, the surgeon will use some extra mesh, to keep a hernia in its place.

Medical advancements have made it possible and quite easy to perform hernia repair surgeries, with minimal pain. Hence, if you notice even a faint sign of a hernia, make sure that you consult a doctor and get the right treatment.

Hernia Repair Surgery - What Should You Know?

Laparoscopy surgery is a very vital component of the hernia repair. Studies have shown that many patients have a better outcome when they opt for laparoscopic surgery. Candidates eligible for this mode of surgery include those with bilateral inguinal hernias, ventral hernias, and recurrent hernia. People associated with athletics and other outdoor sports prefer to go for a laparoscopic hernia surgery as it ensures a speedy recovery and minimal tissue invasion (due to small incisions).

Laparoscopic hernia repair- inguinal
A laparoscopic surgery requires an incision of 1-2 cm at the belly (at the lower end). Two small punctures are done near the umbilicus. The punctures are done to make room for the cameras so that the surgeon is able to view the abdomen clearly. The smaller incisions allows the operating instrument to enter into the stomach.

The Procedure:
A balloon is placed in between the abdomen and the overlying muscle so that the peritoneum can be separated. When space is successfully made, the camera comes into the action to view the condition of a hernia. A hernia is pulled from its hole into the abdomen. Once the hole is detected, the defect of a hernia is fixed.

Laparoscopic hernia repair- incisional/ventral: Laparoscopic hernia repair is suitable for all types of a hernia such as an umbilical hernia, ventral hernia, recurrent umbilical hernia, epigastric hernia etc. Just like an inguinal hernia, A camera is placed into the abdomen through the muscles. Two small incisions are made for the operating instruments to get through. This is followed by the cutting of the tissue that is placed between a hernia and the intestine. The hole thus gets exposed. Through one of the laparoscopic ports, the hernia mesh gets rolled and is placed into the abdomen. A hernia is then pulled up and the mesh gets secured with 4 sutures. A special device is used to fix the healthy muscle.

Tension free repair: Tension free  repair is often used to symbolize hernia surgery. A hernia is often triggered by the weakened muscles. Few surgeons endeavors to sew the muscle around the area of a hernia. Since the muscles surrounding the hernia are weak in the first place, they pull apart causing a recurrence of a hernia. To avoid this, most surgeons use a mesh to strengthen the cells around the hernia region. This procedure ensures that the muscles aren t sewn but the mesh placed over the hole can prevent the muscle to push through the walls of the abdomen.

The use of mesh: There are some reservations about using the mesh in a hernia surgery. However, this is the safest and most appropriate way to perform a hernia laparoscopic surgery. The use of a mesh also negates the risk of open incisions and recurrence of a hernia.

Types of Hernia - How Laproscopy Can Help Manage?

What do we mean by a hiatal hernia?

The hiatus is an opening in the diaphragm (the muscular wall) which separates the chest cavity from the abdomen. Normally, the esophagus (food pipe) goes through the hiatus and attaches to the stomach. In a hiatal hernia, the stomach bulges up into the chest through that opening.

What does statistical data say about a hiatal hernia?

Statistically, approximately 60% of individuals who are above age 50 or older have a hiatal hernia.

In which age group is hiatal hernia very common?

The incidence of hiatal hernias increases with age. It is commonly seen in the older age people specifically in people who are above 50. 

What are the causes of hiatal hernia?

The most common risk factors are as follows: 

Obesity Congenital deformities, such as scoliosis
Certain types of surgery
Major trauma
Conditions which causes an increase in abdominal pressure within the abdomen, such as heavy lifting, or bending over, frequent or violent coughing, violent sneezing, violent vomiting, and straining during bowel movements
What are the types of a hiatal hernia?

There are four types of a hiatal hernia and they are as follows:

Sliding hiatal hernia: This is the most common variant of a hiatal hernia. It occurs when your stomach and esophagus slide into and out of your chest through the hiatus. It is usually asymptomatic.
Fixed hiatal hernia: It is also known as a paraesophageal hernia. In a fixed hernia, part of the stomach pushes through diaphragm and stays there.
Type III hiatal hernia: In this type, as a hernia goes on increasing, the phrenoesophageal ligament stretches and displaces the gastroesophageal junction above the diaphragm
Type IV hiatal hernia: Type IV hiatal hernia includes a large defect in the phrenoesophageal ligament causing other organs, such as colon, spleen, pancreas and small intestine to enter the hernia sac.
What are the sign and symptoms of hiatal hernia?

Common symptoms include:

Heartburn
Chest pain or epigastric pain, coughing
Difficulty in swallowing
Belching, eructation, and hiccups
How to diagnose the condition?

To diagnose this condition following tests or procedures are included:

X-ray of the chest and abdomen Barium follow-through examination of gastrointestinal tract (GI) to visualize GI tract.
Upper endoscopy for examining the esophagus and stomach from inside Esophageal manometry for measuring the rhythmic muscular contractions of esophagus while swallowing, and also, measuring the force exerted by the muscles of esophagus.
What is the treatment available for it?

It includes medications and surgery which are as follows:

Antacids to neutralize stomach acid and to reduce acid production
Medications that heal the esophagus 
Surgery of opening of diaphragm to make it smaller and for reconstruction of an esophageal sphincter

Hiatal Hernia - How Is it Diagnosed?

A hernia is a condition where fatty tissue or an organ in your body might bulge through a muscle or an abnormal opening in the body. It is caused mainly due to pressure in the muscle area or weakening in the spot. This may occur due to heavy lifting or weakness that was present since birth.

The different types of hernia are inguinal, incisional, hiatal, umbilical and femoral. For inguinal hernias, surgical methods are used. The most common method is laparoscopic repair.

What is laparoscopic hernia surgery?

In this process, you will be given general anaesthesia before the surgeon performs the surgery. Before undergoing the operation, you will have an evaluation of your complete health that will include an analysis of your past medical history and a physical examination. An electrocardiogram or ECG will also be conducted. 

Then a small cut or incision is made in the lower part of your abdomen below the navel. The laparoscope that is a small telescope-like instrument is inserted to view your internal organs. A video camera is attached to the device that projects the internal view of your body on to a screen. This is viewed by the surgeon in the operating room.

During the process, your abdomen is inflated with carbon dioxide, to create some space for the doctor to look inside easily. The inner abdomen lining called peritoneum is cut open to observe the weakness of the abdominal wall or the location of the hernia sac. After locating it, the surgeon will remove the hernia sac from the wall and use a prosthetic mesh to cover the defect. Then the small incisions are closed with surgical tapes or stitches.

Furthermore, if hernias are found on both sides, they can be operated without making a second incision. The mesh can be placed on all the abdominal areas that are weak. This prevents the hernia to occur in the same spot again or spreading to other areas.

However, laparoscopic surgery is not performed for children. It is also not suitable for some cases such as if you are pregnant, or cannot tolerate general anaesthesia or are obese. 

Aftercare

You will be able to go back home on the same day of the surgery after laparoscopic hernia repair. The recovery time lasts for about 1 to 2 weeks. After that period you can return to light activity like walking. However, you must not engage in any kind of strenuous activity like working out or lifting heavy objects.

You might observe soreness after the first 2 days of the surgery. In some cases, bruising is found in your groin area. But if you observe significant swelling in the groin region, contact the doctor immediately.

It is recommended that you maintain a diet that is rich in fibre. This is because if you suffer from constipation, the straining during your bowel movements might put pressure on the area that is repaired.

People prefer laparoscopic hernia repair as they suffer lesser pain and can get back to their normal lives faster than open repair surgeries. It is advised that you take the medications and follow the instruction of your surgeon properly after the procedure. 

 



 Laparoscopic Hernia Repair - What Should You Know?

Hernia is the name given to the condition where an internal part of your body pushes itself into another area of the body where it does not belong. A hiatal is the opening in the muscular wall which is called the diaphragm. This usually separates the abdomen from the chest cavity. In the human body, the food pipe, which is called the esophagus passes through this hiatal and joins the stomach area. Hiatal hernia is a condition when the stomach bulges up through this opening, into the chest.

Causes of Hiatal Hernia:
The main cause of hiatal hernia is not known at present, but there are certain factors that can cause it. It could occur when there is an increased pressure on the abdomen area such as during a pregnancy, coughing, obesity, too much straining at the time of bowel movement. Some people are also born with a wide hiatal opening.

Who needs surgical treatment for Hiatal Hernia?
In most of the cases, hiatal hernia does not show any kind of serious signs and hence you need not have to worry about it, When you experience symptoms such as acid reflux, gastroesophageal reflux disorder or heartburn, then you can treat them with mild medication and with the help of your doctor. But when the symptoms are severe and interferes with the quality of your life, or if the symptoms are not responding to medication, when the blood flow to the herniated tissue is blocked, causes ulcers, or heavy bleeding, you will need a surgery.

There are three types of surgeries for hiatal hernia.

Nissen Fundoplication: This is the most common surgery done for hiatal hernia. This is also called keyhole surgery or laparoscopic surgery. Small incisions are made in the abdomen area and the hernia is repaired. The surgeon also tightens the stomach in order to avoid the reoccurrence of this condition. It is a less painful and minimal scar process. Recovery time is also less compared to other surgical techniques and you also need not have to stay for a long period in the hospital.
Open repairs: For the repair of the hernia, a large incision is made in the abdomen area. The stomach is pulled back to its original place from the chest area. A small tube is also inserted in certain cases in order to keep the stomach in its original place and prevent it from moving towards the chest area. This kind of surgery has a lot of risks.
Endoluminal Fundoplication: This is the latest surgery technique and rarely used. No incisions are made in this procedure. Only a tube and camera are passed through the throat. The stomach is tightened and acid reflux is prevented.

Hiatal Hernia - 3 Types Of Surgeries That Are Often Recommended!

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