We can imagine a bathtub. When we put the rubber stopper at the outlet and fill it with water, the water pressure pushes the stopper in place and keeps it fixed there. The more the water, the firmer is the stopper. Now, if we were to put the stopper from the outside. Then the water pressure in the tub is going to push the stopper out as the pressure increases. This is Pascal's law. The same scenario can be imagined with placing a mesh on the hole where the hernia is.

The laparoscopic herniorrhaphy generally takes an hour or two to perform, and most patient are able to return home within 48 hours of the surgery.

Inguinal hernias are protrusions of soft tissue, such as a portion of the intestine, through a weak spot in a muscle, usually in the abdominal wall. Inguinal hernias occur where the abdomen meets the thigh in the groin region. Since hernias are weaknesses or tears in the wall of the abdomen, sometimes they are referred to as ruptures.

Hernias produce different symptoms or feelings. Sometimes you'll notice a protrusion in your groin area between the pubis and the top of the leg or feel pain when you strain during urination or a bowel movement or when you lift a heavy object. The pain can be sharp and immediate.

Various lifestyle and medical treatments often can help. Since hernias are caused by obesity, a serious program of weight control is recommended, especially if your weight is centered in the abdomen. Eating more fiber often helps reduce straining of the bowels. Getting more exercise, avoid standing for long periods of time and learning proper lifting techniques can strengthen the back areas or eliminate strain on the hernia.

Most inguinal hernias in adults occur due to the strain on the abdominal muscles, which are weakened by age or by congenital factors. The types of activity associated with the appearance of an inguinal hernia include chronic constipation causing a strain on the abdomen while on the toilet; gains in weight causing an increase in pressure on the abdominal wall; lifting heavy objects; repeated attacks of coughing; and finally, sudden twists, pulls or muscle strains.

Injury to surrounding structures, such as testicular vessels or vas deferens, possibly leading to the need for removal of the testicle

Today surgical techniques are available that cause much less pain and discomfort than ever before. Fortunately, hernias are conditions that can be treated with this new technology. In fact, use of these new techniques has been so successful with hernia repairs, that most persons are only out of work for 7 to 10 days and are eating and functioning normally in three weeks.

Symptoms of inguinal hernias differ. The onset is sometimes gradual, having no other symptoms other than the development of a bulge. Other times, the hernia will occur suddenly with a feeling that something has "given way," coupled by pain or discomfort. Signs and symptoms of inguinal hernias include visible bulges in the scrotum, groin, or abdominal wall; a feeling of weakness or pressure in the groin; a burning feeling at the bulge; and lastly, a gurgling feeling.

The hernia can be repaired by either conventional or laparoscopic methods. Incisional Herniorrhaphy is a common operation that general surgeons perform. Laparoscopic Herniorrhaphy is being done at a time when Laparoscopic Cholecystectomy has shown definite benefits over the open technique.

You'll have a physical exam with a doctor, complete a medical history questionnaire and talk with the doctor about your symptoms.

Inguinal hernias, which occur when tissue bulges through the abdominal muscles and into the groin, are caused by: opening in the passage from the abdomen to the genitals (called the inguinal canal) that should close before birth but does not. Conditions that increase pressure within the abdominal cavity, such as frequent coughing or being overweight, may contribute to the development of hernias.

Laparoscopy is considered a more technologically advanced, less invasive approach to surgery. It requires that the surgeon have special training and skills in the laparoscopic technique. While open surgery uses an 8- to 10-inch incision (cut) to open the abdomen, the laparoscopic approach involves six small incisions (¼ or ½ inches long). Through these small incisions, a fiber optic tube (the laparoscope) connected to a camera and long-reaching instruments are inserted.

MIP for ventral hernia repair has significant benefits over conventional surgery. These benefits include a shorter hospital stay and smaller incisions - so you can get back to your life sooner.

You may have swelling or discoloration in the incision which may go into the groin and genital area several days after surgery. This should resolve within 7 to 21 days. There are no restrictions as to sexual activity as long as no discomfort occurs.

Laparoscopic gastric bypass is accomplished with 5 small incisions rather than one long incision. A camera is placed through one of the incisions and long instruments through the others. The operation is performed while watching a video screen. The actual operation on the stomach and intestine is the same with both approaches.

Laparoscopic gastric bypass results in a shorter hospital stay, less pain, less scarring, and a quicker return to usual activities. Complications such as wound infections and wound hernias are nearly eliminated with the laparoscopic approach. The risk for serious complications (such as leak) is similar with both laparoscopic and open gastric bypass.

A hernia, an abnormal bulging of the internal organs, can develop in many areas of the body, but it often develops in the intestine.