How a colonoscopy is performed
A colonoscopy is a camera examination of your lower bowel or Colon. It is used to check for growths, polyps, inflammation and other things that might be causing you symptoms.
A thin camera is placed through your back passage and used to look at the lining of your bowel. It directly examines the colon and is the gold standard for ruling out problems with the bowel –in particular polyps, cancers, inflammation, and colitis.
Your bowel will need to be as clean as possible so I can examine it thoroughly. This means that you will need to take strong laxatives the day before the examination and you will need to be off work and near a toilet. The diarrhoea will start a couple of hours after you start the laxatives.
For 2 days before the colonoscopy you will need to be on a low fibre diet and then switch to clear fluids only for the day before the procedure.
The test itself can be uncomfortable so the majority of people have some strong pain killers and sedation. You will not be completely asleep but the procedure will be more comfortable than otherwise. If you choose to have sedation you will need some one to pick you up from the hospital and stay with you over night.
You will not be able to drive for 24 hours after the procedure.
In general if you choose to have sedation you will need the day before, the day of and the day after the procedure off work.
If you need to drive after the procedure and/or can not have some one stay with you over night we can give you some gas and air which can also make the procedure more comfortable than no sedation at all.
If I find some small polyps I may remove them at the same time. This adds a few minutes to the procedure but you won’t feel anything.
If I find any larger polyps, growths or inflammation I will biopsy (or sample) the area and send them to lab for testing. I will see you back in clinic to discuss the results and plan the next steps.
Polyps may be treated on colonoscopy
You will receive the results on the same day and I will talk to you after the procedure. I will also see in clinic to discuss the next steps and to ensure that you have understood everything and also to go through the results of any biopsies or samples that were taken for testing in the lab.
Colonoscopy is a very safe examination. There is a small risk of bleeding – particularly id samples were taken. There is an even smaller risk of perforating or making a hole in the bowel – this is in the region of 1 in 1500. A small proportion of these patients may need surgery to fix the hole.
There is also a small chance particularly if the laxatives have not worked as well as they should have done that small, subtle abnormalities may be missed. If I think there is a significant chance of this I may recommend that we repeat the procedure with even stronger laxatives to be absolutely sure.
Flexible sigmoidoscopy only examines the last part of the colon
This is very similar to a colonoscopy but only examines the lower third of your colon. In general no special preparation or laxatives are needed. You will be given an enema. This is a small tube of fluid that is squeezed through your back passage in to your rectum. You should try and hold the fluid for as long as possible and then go to the toilet as normal. This empties the bowel making it easier for me to examine the lining.
The enema may be given to you in hospital on the day of your examination or may be given to you to have at home before coming in to hospital. It is simple to use and most people are able to give themselves the enema with out any problems. Sedation is not normally needed and most people only need to be off for the day of the procedure.
Mr AT is a young, active accountant and busy farther of 3 girls. He has long suffered with diverticular disease. He was first admitted to hospital 5 years ago with a diverticular abscess at the age of 35 - this was drained in hospital and he had a good recovery. Over the following years however he would suffer with several episode of pain requiring several days off work through out the year. He was also admitted to hospital and required intravenous antibiotics on two further occasions in the 5 years.
One of Mr AT’s close friends had been treated by Mr Peravali and he was highly recommended so Mr AT made an appointement to see him at Spire Little Aston Hospital.
Mr Peravali recommended a colonoscopy to be sure of the diagnosis. This was organised for him with in a few days. Diverticular disease was confirmed. As the disease was confined to a small area of the bowel and the condition was causing significant disturbance to Mr AT’s life they both agreed that it was reasonable to remove the diseased segment of bowel.
Mr AT was operated on a few weeks later. He underwent key hole surgery and removal of the diseased part of the bowel. The two ends of the bowel were joined up and he made an uneventful recovery. Mr AT spent 3 days in hospital and was discharged home. He was back at work 3 weeks later. His life has significantly improved and he no longer gets attacks of abdominal pain and has not had anymore time off work for this reason.
I would like to take this opportunity to thank you and your tram for the care and kindness you showed me before during and after my prolapse operation. I cannot fault the care I received and I hope you carry on providing this high level of care to your patients.
You carried out an operation for my abdominal hernias at Spire Little Aston Hospital.
I wish to express my thanks to you and your staff for the high standard of clinical and patient care I received. The pain and discomfort from the hernias has gone and I now feel so much better after the operation.
Thank you so much and I have no hesitation in recommending your skills to other people with similar problems.
Just a short note to thank you and your team for the treatment and care you gave me during and after my cancer operation.
After first meeting you, both my wife and myself had total confidence in you. What really impressed us was the aftercare you and your team provided.
The care I received was first class and I witnessed first-hand how dedicated you and your team are to your patients.
I would like to say a big thankyou to you for my mom’s treatment. We really appreciated your honest and comforting approach and support – sometimes with not good news but always with a smile, a plan and complete reassurance that in your hands my mom would be ok.
We particularly welcomed your well needed lightness and laughter. On the day of the surgery you took time to talk to my mom as well as myself and my sister which really helped us all. My mom has made a fantastic recovery and is better than ever – thank you once again and we will be for ever indebted to you.
We are writing to say how please we are with Dr Rajeev Peravali who saved my mum’s life in March when she was admitted to Hospital with severe abdominal pain. She had an ileostomy at the time. He subsequently reversed her ileostomy and has had an excellent outcome once again thanks to Dr Peravali.
I would like to take this opportunity to thank you and your team for the surgery you performed to remove a cancer from my colon.
I would also like to thank you for the time and information you gave me throughout and after the procedure, I found that helped me a great deal.
I would like to say a huge thank you to you and your team for the specialist care you gave throughout my operation. The work you do is outstanding and I will be forever grateful for what you have done for me.
I am writing to express my gratitude for the treatment I received at your hands. Everyone was so wonderful. The day I was admitted to hospital was one of the toughest times in my life. The personal attention and kindness shown by you, coupled by the caring attitude of the hospital staff helped me overcome my fears about surgery.
I want you to know that you are doing a wonderful job and I will never be able to thank you enough. The support and advice I received from you before undergoing the surgery was crucial in my speedy recovery. I will recommend you not just as a doctor but also as a great human being who is a good listener with lots of patience with a caring attitude.
BMI The Edgbaston Hospital
22 Somerset Rd
Birmingham B15 2QQ
(0121) 446 1684
Spire Little Aston Hospital
Little Aston Hall Drive
The Royal Town of Sutton Coldfield
Birmingham B74 3UP
(0121) 580 7302