Sometimes, some of the watery fluid (bile) stored in the gallbladder hardens into pieces of stone-like material known as gallstones. Gallstones may vary from the size of a grain of sand to a golf ball and there may be one or hundreds of stones. Gallstones can cause abdominal pain, fever and vomiting if they block the movement of bile into or out of the gallbladder. Laparoscopic Cholecystectomy is the surgical removal of the gallbladder. A laparoscope is inserted into the abdominal cavity at the level of the tummy button. Surgical instruments are inserted through other incisions 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. An inguinal hernia forms when part of the intestine pushes through the abdominal wall, causing a bulge in the groin. A hiatus hernia is caused by part of the stomach and lower oesophagus bulging through the diaphragm (a sheet of muscle between the chest and the stomach) into the chest. A hiatus hernia can cause a burning feeling in the upper abdomen and chest (heartburn). Laparoscopic Hernia Repair involves using surgical instruments to push the hernia back into its original position and repairing the weakness in the abdominal wall (or diaphragm in the case of a hiatus hernia).

This is a procedure which allows the doctor to see inside your oesophagus, stomach, and the first part of the small intestine (duodenum) and examine the lining directly. What to expect The gastroscope is a plastic-coated tube about as thick as a ballpoint pen and is flexible. It has a tiny camera attached that sends images to a viewing screen. During the test you will swallow the tube but the back of your throat is sprayed with anaesthetic so you don’t feel this. You will be offered a sedative (medicine that will make you sleepy but is not a general anaesthetic) as well. If the doctor sees any abnormalities they can take a biopsy (a small piece of tissue) to send to the laboratory for testing. This is not a painful procedure and will be performed at the day stay unit in a theatre suite (operating room) by a specialist doctor with nurses assisting. Complications from this procedure are very rare but can occur. They include: bleeding after a biopsy, if performed an allergic reaction to the sedative or throat spray perforation (tearing) of the stomach with the instrument (this is a serious but extremely rare complication). Before the procedure You will be asked not to eat anything from midnight the night before and not to take any of your medications on the day of the procedure. After the procedure You will stay in the day stay unit until the sedation has worn off which usually takes 1-2 hours. You will be given something to eat or drink before you go home. If you have been sedated, you are not to drive until the following day. If biopsies are taken these will be sent for analysis and results are available within 2-3 weeks. A report and copies of these are sent to your GP.

This is a procedure which allows the doctor to see inside your large bowel and examine the surfaces directly and take biopsies (samples of tissue) if needed. Treatment of conditions can also be undertaken. What to expect The colonoscope is a flexible plastic-coated tube a little thicker than a ballpoint pen which has a tiny camera attached that sends images to a viewing screen. You will be given a sedative (medicine that will make you sleepy but is not a general anaesthetic). The tube is passed into the rectum (bottom) and gently moved along the large bowel. The procedure takes from 10 minutes to 1 hour and your oxygen levels and heart rhythm are monitored throughout. The procedure is performed in a day stay operating theatre. Before the procedure You will need to follow a special diet and take some laxatives (medicine to make you go to the toilet) over the days leading up to the test. 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.

Conditions of the gut dealt with by general surgery include disorders of the oesophagus, stomach, small bowel, large bowel and anus. These range from complex conditions such as ulceration or cancer in the bowel through to fairly minor conditions such as haemorrhoids. Many of the more major conditions such as bowel cancer will require surgery, or sometimes treatment with medication, chemotherapy or radiotherapy. 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.

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

Gastro-oesophageal Reflux Disease (GORD) GORD is caused by the backflow (reflux) of food and stomach acid into the oesophagus (the tube that connects the mouth to the stomach) from the stomach. This happens when the valve between the stomach and the lower end of the oesophagus is not working properly. The main symptom of GORD is heartburn (a burning feeling in the stomach and chest). Laparoscopic Nissen Fundiplication is a surgical procedure for GORD 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.

Cirrhosis is the term used to describe a diseased liver that has been badly scarred, usually due to many years of injury. Many people who have developed cirrhosis have no symptoms or have only fatigue, which is very common. However, as the cirrhosis progresses, symptoms often develop as the liver is no longer able to perform its normal functions. Symptoms include: swollen legs and an enlarged abdomen easy bruising and bleeding frequent bacterial infections malnutrition, especially muscle wasting in the temples and upper arms jaundice (a yellow tinge to the skin and eyes). Cirrhosis is diagnosed using a number of tests including: blood tests, ultrasound scans and a biopsy of the liver. Treatment options depend on the severity of damage to the liver and include dietary changes and avoidance of substances such as alcohol that can further damage the liver. Medication may be given to prevent complications and treat symptoms of liver failure. There is no cure other than liver transplantation.

The best way to establish what type of liver disease is present and the extent of the disease, is a biopsy. It is usually performed by inserting a needle into the liver through the skin and taking a small sample of liver tissue. Examination of the sample under the microscope can demonstrate what damage or what type of disease is present. Before your doctor does this procedure, they will check whether or not you are at increased risk of bleeding by doing blood tests. Following the procedure, you will need to be monitored for several hours before you are discharged to go home.

The spleen is a soft fleshy organ in the upper left abdomen that is involved in the formation and cleansing of blood. It may need to be removed if it becomes enlarged, has a tumour or cyst, or in the presence of certain blood disorders. Laparoscopic Splenectomy involves cutting the spleen free from its attachments and removing it through several small abdominal incisions.

Abnormalities of the endocrine system treated by general surgery include disorders of the pancreas and adrenal glands in the abdomen and the thyroid and parathyroid glands in the neck. These are often very complex conditions requiring extensive investigations. If surgery is required it is often quite complicated and will usually mean a stay in hospital for several days or even longer.

Skin conditions dealt with by general surgery include lumps, tumours 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.