Gallstones are formed if the gallbladder is not working properly, and the standard treatment is to remove the gallbladder (cholecystectomy). This procedure is usually performed using a laparoscopic (keyhole) approach.

Laparoscopic: several small incisions (cuts) are made in the abdomen (stomach) and a narrow tube with a tiny camera attached (laparoscope) is inserted. This allows the surgeon a view of the gallbladder and, by inserting small surgical instruments through the other cuts, the gallbladder can be removed.

Open: an abdominal incision is made and the gallbladder removed.

A hernia exists where part of the abdominal wall is weakened, and the contents of the abdomen push through to the outside. This is most commonly seen in the groin area but can occur in other places. Surgical treatment is usually quite straightforward and involves returning the abdominal contents to the inside and then reinforcing the abdominal wall in some way.

Hiatus Hernia:

Laparoscopic: several small incisions (cuts) are made in the abdomen (stomach) and a narrow tube with a tiny camera attached (laparoscope) is inserted. Small instruments are inserted through the other cuts, allowing the surgeon to push the hernia (part of the stomach and lower oesophagus that is bulging into the chest) back into position in the abdominal cavity. The hiatus (opening) in the diaphragm (a sheet of muscle between the chest and stomach) is tightened and the stomach is stitched into place.

Open: an abdominal incision is made over the hernia and the hernia is pushed back into position in the abdominal cavity. The hiatus (opening in the diaphragm) is tightened and the stomach is stitched into place.

Fundoplication: during the above procedures, the top part of the stomach (fundus) may be secured in position by wrapping it around the oesophagus.

Inguinal Hernia:

Laparoscopic: several small incisions are made in the abdomen and a narrow tube with a tiny camera attached (laparoscope) is inserted. Small instruments are inserted through the other cuts, allowing the surgeon to push the hernia (part of the intestine that is bulging through the abdominal wall) back into its original position. The weakness in the abdominal wall is repaired.

Open: an abdominal incision is made and the hernia is pushed back into position. The weakness in the abdominal wall is repaired.

Umbilical Hernia:

An incision is made underneath the navel (tummy button) and the hernia (part of the intestine that is bulging through the abdominal wall) is pushed back into the abdominal cavity. The weakness in the abdominal wall is repaired.

Incisional Hernia:

Laparoscopic: several small incisions are made in the abdomen and a narrow tube with a tiny camera attached (laparoscope) is inserted. Small instruments are inserted through the other cuts, allowing the surgeon to push the hernia (part of the intestine that is bulging through the abdominal wall) back into its original position.

Open: an abdominal incision is made and the hernia is pushed back into position.

Haemorrhoids are a condition where the veins under the lining of the anus are congested and enlarged. Less severe haemorrhoids can be managed with simple treatments such as injection or banding which can be performed in the clinic while larger ones will require surgery.

Haemorrhoid removal:

Haemorrhoidectomy: each haemorrhoid or pile is tied off and then cut away.

Stapled Haemorrhoidectomy: a circular stapling device is used to pull the haemorrhoid tissue back into its normal position.

Gastro-oesophageal Reflux Disease (GERD) occurs when the valve between the stomach and the lower end of the oesophagus is not working properly.

Laparoscopic Nissen Fundoplication is a surgical procedure for GERD that involves wrapping the top part of the stomach (fundus) around the lower end of the oesophagus. The valve between the stomach and the oesophagus is also replaced or repaired.

Service types: Haemorrhoids | Haemorrhoid removal, Colostomy.

Haemorrhoids
Haemorrhoids are a condition where the veins under the lining of the anus are congested and enlarged. Less severe haemorrhoids can be managed with simple treatments such as injection or banding which can be performed in the clinic while larger ones will require surgery.

Haemorrhoid Removal
Haemorrhoidectomy: each haemorrhoid or pile is tied off and then cut away.

Stapled Haemorrhoidectomy: a circular stapling device is used to pull the haemorrhoid tissue back into its normal position.


Colectomy (Bowel Resection)
Laparoscopic: several small incisions (cuts) are made in the abdomen and a narrow tube with a tiny camera attached (laparoscope) is inserted. This allows the surgeon a view of the colon (also called bowel or large intestine) and, by inserting small surgical instruments through the other cuts, part or all of the colon can be removed. The two healthy ends of the colon are stitched back together (resected).

Open: an abdominal incision is made and part or all of the colon is removed.

Colostomy
An opening is made in the skin of the abdomen (stomach) to allow drainage of stools (faeces) from the colon into a collection bag on the outside. This may be temporary to allow time for healing of the colon or, if the entire colon has been removed, it may be permanent.

Rectal Resection
Laparoscopic: several small incisions (cuts) are made in the abdomen (stomach) and a narrow tube with a tiny camera attached (laparoscope) is inserted. This allows the surgeon to view the rectum and, by inserting small surgical instruments through the other cuts, part or all of the rectum can be removed.

Open: an abdominal incision is made and part or all of the rectum removed.

Colorectal Cancer
This is cancer that begins in your colon or rectum. Often, it may start as a polyp which is a growth of abnormal tissue on the lining of the colon or rectum.

Most people will not have symptoms of colorectal cancer until the disease is at a fairly advanced stage. Then they may experience symptoms such as:

• change in bowel habit that lasts for more than a few days
• blood in the stool
• stomach pain

Tests used to confirm a diagnosis of colorectal cancer include:

• stool blood test – a sample of stool is tested for traces of blood
• sigmoidoscopy
• colonoscopy
• barium enema – a chalky white substance (barium) and air are pumped into the colon and x-rays are taken
• biopsy – a small piece of tissue is removed for examination under a microscope

Stool blood tests, sigmoidoscopy, colonoscopy and barium enemas are also used as screening tests to look for colorectal cancer in people without symptoms. If these tests find cancers at an early stage, the chances of successful treatment are much higher than when the cancers are further advanced. Screening tests can also involve the removal of polyps that may become cancerous in the future.

Treatment
The choice of treatment depends on your overall health as well as how far advanced the cancer is. This is determined in a process known as ‘staging’ in which the tumour size, lymph node involvement and spread to other organs is assessed.

The three main forms of treatment for colorectal cancer are:

Surgery – the most common treatment. Surgery may involve ‘Open Surgery’ in which a large incision (cut) is made in your abdomen or ‘Laparoscopic Surgery’ in which several much smaller incisions are made. The section of the colon or rectum with the cancer is removed and the two ends are reconnected. In some cases, a temporary or permanent colostomy may be required to remove body wastes.

Chemotherapy – anticancer medicines, either taken by mouth (oral) or injected into a vein (intravenous), can destroy cancer cells and slow tumour growth. Chemotherapy is useful to treat cancers that have spread to other parts of the body and may also be used before or after surgery or in combination with radiation therapy.

Radiation Therapy – high energy x-rays are used to destroy cancer cells or shrink tumours. It is often used together with surgery, in some cases to shrink the tumour before surgery, or to destroy any cells that may be left behind after surgery.

Thyroidectomy
An incision (cut) is made in the front of and at the base of the neck and part or all of the thyroid gland is removed.

Parathyroidectomy
An incision (cut) is made in the front of and at the base of the neck and one or more of the parathyroid glands are removed.

Skin conditions dealt with include lumps, tumours, cysts and other lesions of the skin and underlying tissues. These are often fairly simple conditions that can be dealt with by performing minor operations under local anaesthetic (the area of skin being treated is numbed). Often these procedures are performed as outpatient or day case procedures.

Gastroscopy allows examination of the upper part of your digestive tract i.e. oesophagus (food pipe), stomach and duodenum (top section of the small intestine), by passing a gastroscope (long, flexible tube with a camera on the end) through your mouth and down your digestive tract. Images from the camera are displayed on a television monitor. Sometimes a small tissue sample (biopsy) will need to be taken during the procedure for later examination at a laboratory.

Gastroscopy may be used to diagnose peptic ulcers, tumours, gastritis etc.

Complications from this procedure are very rare but can occur. They include: bleeding if a biopsy is performed; allergic reaction to the sedative or throat spray; perforation (tearing) of the stomach with the instrument (this is a serious but extremely rare complication).

What to expect

All endoscopic procedures are viewed as a surgical procedure and generally the same preparation will apply. You will not be able to eat or drink anything for 6 hours before your gastroscopy. When you are ready for the procedure, the back of your throat will be sprayed with anaesthetic. You will also be offered medication (a sedative) to make you go into a light sleep. This will be given by an injection into a vein in your arm or hand.

The gastroscopy will take approximately 15 minutes, but you will probably sleep for another 30 minutes. You will spend some time in a recovery unit (probably 1-2 hours) to sleep off the sedative and to allow staff to monitor you (take blood pressure readings etc). Because you have been sedated (given medication to make you sleep) it is important that you arrange for someone else to drive you home.

If biopsies are taken for examination, your GP will be sent the results within 2-3 weeks.

A long, narrow tube with a tiny camera attached (sigmoidoscope) is inserted into your anus and moved through your lower large intestine (bowel). This allows the surgeon a view of the lining of the lower large intestine (sigmoid colon). If necessary, a biopsy (small piece of tissue) may be taken for examination in the laboratory.

Colonoscopy is the examination of your colon (large bowel) using a colonoscope (long, flexible tube with a camera on the end). The colonoscope is passed into your rectum (bottom) and then moved slowly along the entire colon, while images from the camera are displayed on a television monitor.

The procedure takes from 10 minutes to an hour. Sometimes a small tissue sample (biopsy) will need to be taken during the procedure for later examination at a laboratory.

A colonoscopy may help diagnose conditions such as polyps (small growths of tissue projecting into the bowel), tumours, ulcerative colitis (inflammation of the colon) and diverticulitis (inflammation of sacs that form on the walls of the colon).

Colonoscopy may also be used to remove polyps in the colon.

Risks of a colonoscopy are rare but include: bleeding if a biopsy is performed; allergic reaction to the sedative; perforation (tearing) of the bowel wall.

What to expect

It is important that the bowel is completely empty before the procedure takes place. This means that you will only be able to have liquids on the day before, and will probably have to take some oral laxative medication (to make you go to the toilet more).

When you are ready for the procedure, you will be given medication (a sedative) to make you go into a light sleep. This will be given by an injection into a vein in your arm or hand.

The colonoscopy will usually take 15 – 30 minutes, but you will probably sleep for another 30 minutes. Because you have been sedated (given medication to make you sleep) it is important that you arrange for someone else to drive you home.

Some patients may experience discomfort after the procedure, due to air remaining in the colon.

Partial: the diseased part of the stomach is removed and the remaining section is reattached to the oesophagus (food pipe) or small intestine.

Total: all of the stomach is removed and the oesophagus is attached directly to the small intestine.

Bariatric or weight loss surgery refers to a number of different procedures that can be performed to treat obesity. Procedures fall into three main types:

• Malabsorptive - these procedures involve bypassing a section of the small intestine thus reducing the amount of food absorbed into the body.

• Laparoscopic Gastric Bypass involves bypassing a section of the intestine so that less food is absorbed.

• Restrictive - these procedures involve reducing the size of the stomach, usually by creating a small pouch at the top of the stomach which limits the amount of food that can be eaten.

Laparoscopic Gastric Banding is a surgical treatment for obesity that involves placing an inflatable cuff around the upper stomach. The cuff can be further inflated or deflated to adjust the volume of food that can be consumed.

Malabsorptive/Restrictive Combination - these procedures combine both techniques e.g. gastric bypass surgery in which a small stomach pouch is formed and its outlet connected to part of the small intestine.