The word hernia comes from Latin, and means a rupture. The internal organs of the abdominal cavity are surrounded on all sides be a muscle layer of the abdominal wall. If pressure in the abdominal cavity increases, for example when you lift a heavy object, it is possible that part of the intestine breaks through the muscle layers. When this occurs, a so-called hernia sac protrudes outwards. It is often visible, or can be felt, as a lump under the skin. Hernias can occur in various parts of the body.
INGUINAL HERNIA
The most common type of hernia is the inguinal hernia. An inguinal hernia happens when contents of the abdomen, usually fat or part of the small intestine bulge through a weak area in the lower abdominal wall. The abdomen is the area between the chest and the hips. The area of the lower abdominal wall is also called the inguinal or groin region. Generally speaking, an inguinal hernia can be felt as a lump under the skin in the groin region.
Two types of inguinal hernias are
- Indirect inguinal hernias, which are caused by a defect in the abdominal wall that is congenital, or present at birth
- Direct inguinal hernias, which usually occur only in male adults and are caused by a weakness in the muscles of the abdominal wall that develops over time
VENTRAL HERNIA
A ventral hernia is a bulge of tissues through an opening of weakness within your abdominal wall muscles. It can occur at any location on your abdominal wall.
Many are called incisional hernias because they form at the healed site of past surgical incisions. Here abdominal wall layers have become weak or thin, allowing for abdominal cavity contents to push through.
In a strangulated ventral hernia, intestinal tissue gets tightly caught within an opening in your abdominal wall. This tissue can’t be pushed back into your abdominal cavity, and its blood flow is cut off. This type of ventral hernia is an emergency requiring surgery.
UMBILICAL HERNIA
An umbilical hernia occurs when part of the intestine protrudes through the umbilical opening in the abdominal muscles. Umbilical hernias are common and typically harmless. They are most common in infants, but they can affect adults as well.
INCISIONAL HERNIA
An incisional hernia is a type of hernia caused by an incompletely-healed surgical wound. Since median incisions in the abdomen are frequent for abdominal exploratory surgery, ventral incisional hernias are often also classified as ventral hernias due to their location.
After abdominal surgery in which an opening is made in the abdominal wall, the resulting scar creates a weak point in the muscle layer, through which body tissue can protrude.
HIATAL HERNIA
A hiatal hernia occurs when part of your stomach protrudes up through the diaphragm into your chest. The diaphragm is a sheet of muscle that helps you breathe by contracting and drawing air into the lungs. It separates the organs in your abdomen from those in your chest.
This type of hernia is most common in patients over 50 years old. If a child has the condition, it’s typically caused by a congenital (birth) defect. Hiatal hernias almost always cause Gastroesophageal Reflux (GERD), which is when the stomach contents leak backward into the oesophagus, causing a burning sensation.
What symptoms are caused by hernias?
- Failure of the abdominal wall to close properly in the womb, which is a congenital defect
- Chronic coughing
- Damage from injury or surgery
- Factors that strain your body and may cause a hernia, especially if your muscles are weak, include
- Being pregnant, this puts pressure on your abdomen
- Being constipated, this causes you to strain when having a bowel movement
- Heavy weight lifting
- Fluid in the abdomen or ascites
- Suddenly gaining weight
RISKS ARE ASSOCIATED WITH HERNIAS
The weak point of the muscle wall will not close up by itself. In fact, the hernial opening will increase in size each time the hernia recurs. If the intestine trapped in the hernia sac, the blood supply may cut off and the tissue will die. Furthermore, the contents of the herniated section of the intestine may be pre4vented from passing through (bowel obstruction).
PELVINIC S APPROACH TOWARDS YOUR HERNIA PROBLEM
At PELVINIC , treatment plan is optimised according to different types of hernia and patients. The treatment plan is discussed with individual patient and explained. Dr Sandip Banerjee, a laparoscopic hernia repair expert does a variety of hernia repair methods. Laparoscopic surgeries include TAPP, TEP for Inguinal hernia, Laparoscopic Nissens / Toupets Fundoplication for Hiatus hernia problem. For ventral/ umbilical/ incisional hernia the procedure he performs is called as laparoscopic ventral hernioplasty.
Choice of mesh is an important factor which determines the efficacy of treatment outcome and overall cost attached to the procedure. Dr Banerjee prefers to use simple polypropylene meshes for inguinal hernia and composite dual meshes for ventral hernia. At Pelvinic, proper devised surgical guidelines help our patients to have highest number of successful results in hernia care.