1. Evaluation of status of your teeth, ear, nose, throat and kidneys to rule out hidden infection.
2. X-ray of your chest.
3. Investigations as follows;

• CBC, ESR, Blood sugar fasting and after lunch
• Blood group and Rh factor.
• Kidney function tests, Liver function tests
• Test for HIV
• Test for Australia Antigen
• Routine examination of your stool and urine.
• Special tests if indicated.

If you are overweight than your standard, then you may be asked to either see a dietician or you will be given a model diet to reduce your weight, if found so necessary.

After assessing your reports, you will be referred to a physician for ECG and medical fitness, and to the anaesthetist for evaluation.

Prior to surgery you will be familiarised with the exercises which you will be required to do after the surgery.