Laparoscopic Inguinal Hernia Repair

What is an inguinal hernia?

An inguinal hernia is a protrusion of fatty tissue or sometimes a part of the bowel through a weakness in the muscles of the groin in an area known as the inguinal canal. Inguinal hernias are more common in men and become more common with age. This is because muscles become weaker with age and allow a hernia to develop. Hernias can occur at any age and there may be a genetic reason why some individuals might be prone to developing one, particularly at a young age. Sometimes a hernia can appear suddenly and may be caused by a period of excessive straining such as with heavy lifting, or straining to go the toilet i.e., constipation or a prolonged cough.

Hernia symptoms are present in about two thirds of affected people and may include pain or discomfort especially with coughing, exercise, or during bowel movements. The swelling often appears on exertion and tends to disappear when lying down. Most people describe their symptoms including the swelling as getting worse throughout the day, but these tend to go away after a night’s sleep.

When is an inguinal hernia repair recommended?

For small hernias that are not causing any symptoms a surgical repair may not be necessary. All hernia surgery carries the risk of complication so for some patients watchful waiting is advised. A hernia repair is usually advised if a hernia becomes symptomatic i.e., starts enlarging causing discomfort, or generally interfering with the activities of daily living. The inability to ‘reduce’ or push back the bulge into the abdomen usually means the hernia is ‘incarcerated’ this requires urgent treatment.   

There are different techniques for repairing an inguinal hernia. These involve either laparoscopic (also known as keyhole surgery) or open surgery approaches. Your surgeon will discuss the options with you. Laparoscopic surgical repair of an inguinal hernia usually involves pulling back any bulge and strengthening the abdominal wall muscles with a soft synthetic mesh. Laparoscopic inguinal hernia repair is a minimally invasive surgical technique that helps to fix the weakened area and prevent further complications

Laparoscopic inguinal hernia repair offers several advantages over traditional open surgery. These include being able to make smaller Incisions. The laparoscopic technique requires only a few small incisions, which leads to less postoperative pain and quicker recovery times. Laparoscopic inguinal hernia repair also reduces scarring due to smaller incisions, and the procedure results in less visible scarring. Using laparoscopic surgery, most patients can return to normal activities more quickly compared to open hernia repair surgery.

What does the laparoscopic inguinal hernia involve?

Laparoscopic inguinal hernia surgery is carried out under a general anaesthetic. The laparoscopic surgery approach involves making 3 small incisions in the abdomen. One at the belly button and one on each side. From the inside, the lining of the abdominal wall is peeled down the hernia is pulled back inside, and a soft, synthetic, non-absorbable mesh is fixed in place behind the muscles. The muscle of the belly button incision is usually repaired with a stitch and the skin wounds are closed with an absorbable sub-cuticular or “invisible” stitch, or wound glue so that there is no need for stitch removal afterwards. The operation takes around 30-40 minutes to complete and patients are usually able to go home later the same day.

What are the potential risks and complications?

There are small risks associated with any operation. Pre-operative assessments are made of any heart or lung conditions, as well as any coexisting medical condition. During the hospital admission patients wear stockings to prevent thrombosis (blood clots). Wound infections are uncommon after laparoscopic inguinal hernia surgery. When they do occur patients may need a course of antibiotics. Sometimes bruising may occur around the wound or a swelling develop beneath the wound. This is usually blood and/or tissue fluids which accumulate in the space where the hernia was. The fluid will normally gradually resolve. Very occasionally a collection of fluid may need to be drained.

You should contact your doctor if after the operation you develop any of the following:

• Redness around or drainage from the incision
• Fever
• Bleeding from the incision
• Pain that is not relieved by medication or pain that suddenly worsens

Some patients particularly men can find it difficult to pass urine after a hernia repair. It is always important to tell your surgeon, before coming into the hospital, if you are experiencing any difficulties passing urine.

Occasionally a catheter may need to be passed if a patient is unable to pass urine and if that is necessary patients usually will have to stay overnight before the catheter can be removed the next day. A few patients may continue to experience pain in a hernia wound that does not settle down straight away. We think that this may occur if a nerve is trapped in the mesh material, a suture, or the scar. A course of physiotherapy can be helpful initially and sometimes a local anaesthetic and steroid injection will relieve symptoms. A small number of people will develop a recurrence of the hernia. Recurrences are far less common these days with the use of mesh but nevertheless can occur occasionally.

Laparoscopic Inguinal Hernia Surgery Aftercare

We encourage all patients to stay active following hernia surgery. Walking regularly is the most useful exercise after the operation. Following the operation patients should avoid heavy lifting for four to six weeks. After about 4 weeks patients should be able to increase their exercise activities. Starting with gentle rhythmic exercises such as cycling or cross-training and gradually building up to their normal exercise regimen. Provided there are no wound problems swimming can also be good at this stage. Patients should be able to return to work within one or two weeks but if their job involves any strenuous activities, they may need to be off work for longer or carry out only light duties. Patients can usually drive again after one to two weeks but their surgeon will provide specific instructions regarding this.

Laparoscopic inguinal hernia repair in Birmingham

If you are suffering from an inguinal hernia, look no further! Contact us today to learn more about your options for laparoscopic inguinal hernia repair in Birmingham. Our team is here to answer your questions and provide a detailed breakdown of the treatment options and likely prices for laparoscopic inguinal hernia repair to help you make an informed decision. Compare your options online and book a consultation today.