Worldwide Success In Treatment Of Liver Tumours - Pioneering Technique Uses Microwaves »
By northviews on Feb 8, 2010 in Uncategorized | 0 Comments
A Leicester expert surgeon who has developed a pioneering expertise using microwaves to stop liver tumours has treated more than 100 patients in the UK and other patients are now being treated internationally.
Worldwide, about joke million people a year melt away of pinnacle liver cancer, with another million sinking with spare liver cancer where the cancer has spread from other tumour sites such as cancer of the colon.
The extent of primary liver cancer is gradually increasing in the Western great, but it is very common in Asia and the Rise in the world East where it is associated with endemic hepatitis. Most patients with liver cancer are deemed inoperable but with the development of this microwave clobber, sic thousands of patients worldwide could be offered curative treatment, even if they have established liver cirrhosis.
Mr David M Lloyd, MBBS, MD, FRCS, a expert surgeon with University Hospitals Leicester NHS Trust and of the University of Leicester, is also acclaimed also in behalf of his innovative work in keyhole surgery. The University of Leicester has awarded him an Title only Senior Lectureship, and earlier this month he won the title of Honoured Native of the Year for the City of Leicester.
David Lloyd’s research, in collaboration with Professor Nigel Cronin and Dr. Peter Clegg at the University of Bath, has led to the development and forging of a microwave generator and investigation, minute being manufactured by Acculis Ltd, UK. The treatment of more than 100 patients with liver cancer has resulted in curing or extending life for the benefit of many of them, whose life forecasting was less than twelve months. More than one third of the patients treated are lull active after three years and some have been, quite simply, unambiguous cured and discharged.
The earliest unfailing to be discharged is everybody of David Lloyd’s trial patients treated nine years ago. Certain more are alive and adequately five years after receiving treatment.
The importance of this application of microwave technology is immense, as Mr Lloyd explained: “The technique will have a significant effect on liver cancers, because we are operating on people who keep been declared inoperable. Someone with cirrhosis of the liver can’t be operated on in a old hat way to remove a swelling, but we can place a microwave probe in by keyhole or percutaneous (through the skin) methods and can destroy these tumours.”
Because of the pioneering research done at the University Hospitals Leicester, the microwave generator is being tolerant of as far afield as Hong Kong, Singapore, the USA and Australia. In particular, the microwave technology has been embraced by many of the best cancer hospitals in the US, including the Memorial Sloan-Kettering Cancer Establish in New York, The Johns Hopkins University in Baltimore, and the M D Anderson Cancer Meet in Texas. Mr Lloyd added: “We’ve placed several in France and Switzerland and many of the world’s leading liver surgeons have at present expressed an portion in using the generator.
Because David Lloyd was the only surgeon with this specialised equipment he was referred patients from all floor the world for treatment. He is extremely pleased that more centres are now using the microwave device and, in the UK, there are now generators in significant teaching hospitals in Liverpool, Manchester, Leeds, Basingstoke and Edinburgh. David Lloyd calculates that within a couple of years, every major liver heart in the UK will probably have a microwave generator.
The advantage the microwave procedure has over other machines designed to destroy tumours, such as laser, ultrasound and radio-frequency (which is similar to an moving current) is that it is ingenious and produces cancer stall extinction with very few side effects.
Lone pile in the immediate field of the microwave get-up-and-go is destroyed, David Lloyd explained, and not in other parts of the majority, which is a danger with other methods, such as radio-frequency, where the electric current has to organize an take it on the lam projection from the trunk, with the risk of burning at that spot.
“Microwaves don’t cause collateral damage abroad in the consistency,” he said. “They only heat up the tissue at the end of the investigation and no forcefulness is sent in every way the body. We can second treat barest large tumours up to 6-8 cms in diameter within 4-6 minutes. This makes it notional in requital for someone who may have multiple tumours, which by other techniques, might take several hours to treat.
“People have distributed to Leicester from all over and above the earth,” he added. “It has in effect put an end to Leicester on the map, within this field. For the mould ten years I clothed been invited to every world and European congress in liver surgery to talk about this development. There has been tremendous interest because of the frustration with other forms of stick-to-it-iveness which haven’t delivered. Our system is safe, fast and reproducible and it does at liberty.
“If it’s used correctly there are no side effects, but because this is a precise powerful device, it has to be used correctly. I care for to exploit in collaboration with a radiologist so that meticulous placement of the microwave inquest can be achieved. We have not seen significant side-effects so paralytic.”
Outset
University of Leicester
