As donor pancreases are scarce, you'll need to be assessed carefully to determine whether a pancreas transplant is suitable for you and you could benefit from one.
A pancreas transplant is usually only considered in a small number of people with type 1 diabetes.
There are around a million people in the UK with type 1 diabetes, but only about 200 get a pancreas transplant each year.
Type 1 diabetes happens when the immune system destroys the cells (islets) in the pancreas that produce a hormone called insulin.
It can often be controlled with insulin injections, so the risks of a pancreas transplant outweigh the benefits in many cases.
But a transplant may be considered if:
If a healthy pancreas is transplanted into your body, it should start producing insulin immediately, relieving diabetes symptoms and replacing treatment with insulin injections.
You'll have a detailed assessment at a transplant centre to find out more about your health and check whether there are any underlying problems that could affect your suitability for a pancreas transplant.
This will usually involve having several tests, such as:
You'll also have the opportunity during your assessment to meet the transplant team and find out more about the operation.
You may find it useful to write down a list of questions you'd like to ask the transplant team before your visit.
Unfortunately, not everyone who thinks they'd benefit from a pancreas transplant will be suitable for one.
This is because the operation places a major strain on the body and may mean the risks outweigh the potential benefits.
For example, you may be considered unsuitable for a pancreas transplant if you:
Age is not a factor in determining whether a pancreas transplant is suitable, although the procedure is rarely performed in older people because they often have other health problems that mean a transplant is too risky.
The final decision about whether you're suitable for a pancreas transplant is made by the transplant team.
You may be informed about the decision before leaving the transplant centre.
But if your case is not straightforward, it may be several weeks before you're told the decision.
The transplant team may decide you're:
In some cases, further tests are necessary to make a final decision, or you may be referred to a different transplant centre for a second opinion.