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Kidney ‘defroster’ to save thousands on transplant list: Doctors hope … – Da

  1. Normothermic perfusion allows surgeons to defrost donor kidneys on ice

  2. Doctors hope the procedure will help slash waiting lists by ten per cent

  3. Method has already been successfully performed in 40 transplants in UK

  4. Surgeons are extending programme to larger trials across British hospitals


Published: 16:05 EST, 15 August 2015 | Updated: 16:05 EST, 15 August 2015

A pioneering technique which allows surgeons to ‘defrost’ donor kidneys that have been on ice has been hailed by experts as ‘the dawn of a transplant revolution’.

Doctors hope that the remarkable procedure – known as normothermic perfusion – will help slash waiting lists by ten per cent over the next five years.

The method has already been successfully performed in 40 transplants at Leicester Hospital and at Addenbrooke’s in Cambridge.

Doctors hope that the remarkable procedure – known as normothermic perfusion – will help slash waiting lists by ten per cent over the next five years

Doctors hope that the remarkable procedure – known as normothermic perfusion – will help slash waiting lists by ten per cent over the next five years

Surgeons are now extending the programme to larger trials at The Freeman Hospital Newcastle and Guy’s Hospital London and plan to roll it out nationally.

There are 7,000 men, women and children awaiting a kidney, and 3,000 transplant operations are carried out each year.

Research so far shows the ‘defrosting’ method improves the quality of the kidneys before transplantation, increases the likelihood of a successful operation and extends the lifespan of the transplanted organ, which is currently ten to 15 years.

Once removed, kidneys are stored at close-to-freezing temperatures in order to preserve tissues and prevent degradation before surgical implantation.

But low temperatures and other factors such as the age and health of the donor can also cause damage, meaning up to one in five donated kidneys cannot be used.

The new procedure, being offered to NHS kidney failure patients, involves gradually warming the organ while flushing it with highly-oxygenated blood from a blood bank, and anti-rejection drugs, before it is grafted into the recipient. The process takes about an hour.

Dramatic recovery: Deborah Bakewell is the first Briton to have the procedure

Dramatic recovery: Deborah Bakewell is the first Briton to have the procedure

The process also allows surgeon to see that the organ is working at an optimum level, and all transplants carried out after this have been successful.

‘This allows us to repair and revive damaged kidneys in a way that would otherwise be impossible, making many more kidneys available for transplant,’ says transplant surgeon Professor Mike Nicholson, who pioneered the technique.

Research suggests the procedure will mean organs can be successfully used after 20 hours outside a body, as the process reverses some of the damage caused by cold storage and also appears to reduce rejection rates.

The first British patient to receive a revived kidney was Deborah Bakewell, a 59-year-old grandmother from Lincoln, who was diagnosed at the age of 23 with polycystic kidney disease, a rare genetic illness that causes small fluid-filled cysts to form in the kidneys, which gradually expand over time leading to kidney failure.

Deborah began to feel the effects of her illness in her 40s when she started feeling increasingly exhausted and suffering from kidney infections. Before her transplant in December 2010, she was forced to spend nine hours, seven nights a week, on dialysis.

Deborah says: ‘It was explained to me that it would be a new technique. I realised I was going to be a guinea pig but I trusted Prof Nicholson’s judgment and jumped at the chance. I felt I had everything to gain.’

Her recovery after the transplant was ‘immediate and dramatic’. She says: ‘Five years on from my operation, I feel wonderful. I have more energy than ever.’

There are a number of factors that influence the length of time a donor kidney may last.

These include whether the kidney came from a living donor, how well it is matched in terms of blood group and tissue type, and the age and general health of the recipient.




JP Sears, ‘an emotional healing coach, international teacher, world traveller, and curious student of life’ based in South Carolina. He is also very funny.


A satirical look at the po-faced approach many have to ‘spiritual’ and holistic philosophy, but there’s also serious advice.

Ninety per cent of kidneys last for a year or more and at least half of patients can expect their new organ to last for ten to 15 years.

Prof Nicholson, lead researcher for Kidney Research UK, said: ‘There’s often great reluctance among health professionals to use kidneys from marginal donors, as there’s no way to establish whether they will work.

‘Normothermic perfusion allows us to confirm whether they function adequately enough to be used for transplantation.’

UK charity The Kidney Research Foundation, which funded the project, welcomed the development, saying: ‘This technique maximises the use of poorer-quality kidneys which are often discarded.

‘We hope it will lead to hundreds more transplants being carried out each year and give fresh hope to the 6,000 people in the UK waiting for a kidney.’

Trouser this phone case chaps, to protect your fertility

The case fits most Apple and Android devices and costs £24.99

The case fits most Apple and Android devices and costs £24.99

Struggling for an unusual gift for a health-conscious would-be dad? A slick and stylish-looking mobile phone case that protects against the adverse effects on fertility of mobile phone radiation could be just the thing.

Nearly nine out of ten men keep their phones in their trouser pockets – but research suggests that the radiation the handsets emit can adversely affect fertility.

The WaveWall anti-radiation phone case protects the testes with a unique shielding material. It is designed to block electromagnetic rays on the side facing the body while the other side allows for data, calls and text messages to be sent and received.

Reduced sperm motility, poor sperm viability and low testosterone levels are the main issues behind male infertility, which affects one in five young men aged 16 to 25 – and scientific studies demonstrate that mobile phone radiation may cause all three.

Yet only 37 per cent of the men surveyed said they would consider buying a product to safeguard sperm against the effects.

‘Several studies have shown a negative impact of low-level electromagnetic radiation on sperm count, motility, viability and normal morphology,’ says Dr Amin Gorgy, Fertility Consultant at The Fertility & Gynaecology Academy.

‘Increasing evidence has supported a negative effect, particularly on progressive motility and sperm DNA fragmentation.

‘Progressive motility is an important factor to determine the sperm’s ability to fertilise the egg.

‘Increased level of DNA fragmentation can reduce fecundity and fertilisation – even through IVF – and increases the risk of a miscarriage.’

Harry Gardiner, managing director of WaveWall, said: ‘It’s very easy to get caught up in the here and now, with many men not thinking about fertility until they reach the point at which they would like to start a family. We want to educate people from an earlier age.’

The case fits most Apple and Android devices, costs £24.99 and is available from


Ambling towards the checkout at my local supermarket the other day, I noticed they were selling little bags of ‘crispy carrot crisps’ for 99p. It’s a great idea and much more nutritionally beneficial than a bag of traditional crisps.

Considering how easy they are to make, why pay over the odds for something so simple? So try these – you can chuck in anything you fancy to spice them up – coriander or thyme, maybe – or just have them ‘nude’.

They’re best eaten straight away. We dipped them in paprika-sprinkled yogurt.


2 large carrots

1 tsp black pepper

1 tsp paprika

1 tsp coconut oil, melted

❋ Preheat your oven to 220C

❋ Using a ‘Y’-shaped vegetable peeler, peel the carrots into long strips

❋ Toss the carrots in a bowl, coating them in all of the other ingredients

❋ Lay out the carrots in one even layer on a greased (with a little coconut oil) baking tray

❋ Cook for about 12 minutes, checking the carrots a few times. Move them around so those at the edges don’t burn.

❋ Allow too cool on the baking tray before eating with a dip of your choice.

– Frederick Faulkner

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