Navigation Links
Foam injections for varicose veins better for patients and cheaper, study finds
Date:9/25/2011

Under embargo until 9am UK time Sunday 25 September 2011

Foam injections to treat varicose veins cause less pain for patients and could save NHS money compared with a popular alternative treatment, according to researchers at Imperial College London. The study found that foam therapy was over four times more cost-effective than laser treatment and allowed patients to resume normal activity sooner. The findings were presented today at the annual meeting of the European Vascular Society in Athens.

Varicose veins develop when the valves in veins stop working properly, causing the veins to swell. About one in three people have varicose veins when they reach retiring age, with women affected more than men. In most people, they do not present a serious health problem, but in severe cases they can cause aching, itching, swelling or leg ulcers.

Patients requiring treatment often undergo surgery to strip out the affected vein. Under general anaesthetic, the vein is tied off through a cut in the groin and pulled out by a wire passed through a cut lower in the leg. 36,209 varicose vein procedures are carried out in the NHS each year.

In the last decade, new non-surgical treatments have been introduced that cause less scarring and do not require general anaesthetic. Endovenous Laser Ablation (EVLA) involves a laser wire, inserted into the vein through a catheter, which delivers short bursts of energy that seal the vein closed. It is usually carried out under local anaesthetic. Foam sclerotherapy involves injecting foam into the vein that inflames the lining of the wall and seals the vessel.

The new study compared these two treatments in terms of benefit to the patient and cost. One hundred patients were randomly assigned to laser or foam treatment. The two treatments were found to be equally successful at closing off varicose veins. However, foam therapy procedures were more than twice as quick and cost over four times less than laser treatment on average. Patients who had foam therapy experienced less pain in the week following treatment and could return to normal activity in three days, compared with eight days for patients who had laser therapy.

Mr Christopher Lattimer, from the Department of Surgery and Cancer at Imperial College London, said: "This is the first time that anyone in the NHS has compared foam and laser treatments to see which is better value for money. We found that foam was 4.2 times cheaper, taking into account their effectiveness. Foam treatment was also quicker, less painful, and had people back to normal activity in a shorter time."

Mr George Geroulakos, from the Department of Surgery and Cancer at Imperial College London, said: "Because varicose veins are so common, the NHS has to spend a lot of money on treatments each year. If more people are treated with foam injections instead of surgery or laser treatment, the potential savings could be enormous. This sort of research is hugely important at a time when budgets are under such strain."

The number of patients receiving these treatments is increasing each year, with the NHS performing 6,327 foam procedures and 6,005 EVLA procedures in England in 2009-10.

Closing the veins that run near the skin does not impair circulation as blood can still return to the heart through the larger veins inside the leg.


'/>"/>

Contact: Sam Wong
samwong87@gmail.com
44-207-594-2198
Imperial College London
Source:Eurekalert

Related medicine news :

1. Heart damage improves, reverses after stem cell injections in a preliminary human trial
2. New Drug May Trim Insulin Injections to Just 3 a Week
3. Warming Injections May Take Out the Sting
4. Insulin Pump With Blood Sugar Sensor May Improve on Injections
5. Tiger Takes Another Shot: PRP Injections Put On the Spot
6. X-ray guided steroid injections effectively treat hamstring tendonitis, study suggests
7. Botox Injections May Relieve Tennis Elbow Pain
8. FDA Issues Warning on Fat-Melting Spa Injections
9. Two Varicose Veins Treatments Equally Effective
10. Varicose vein study shows radiofrequency ablation causes less post-operative pain
11. AngioDynamics' VenaCure EVLTTM System for Varicose Veins To Be Featured On 'The Doctors' National Television Program
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/10/2016)... ... February 10, 2016 , ... Pediatric therapists are challenged ... Research shows that the Goal Attainment Scale (GAS) captures 20% more change in ... learn more about the Goal Attainment Scale, Education Resources Inc. is offering a ...
(Date:2/10/2016)... ... February 10, 2016 , ... The Club at Ibis ... prestigious Distinguished Emerald Club of the World award, as determined by the annual ... the most respected trade publications serving private clubs. , “We’d like to congratulate ...
(Date:2/10/2016)... , ... February 10, 2016 ... ... – 1 UNF Drive, Jacksonville, FL 32224, February 26th: Amateur & Professional ... Elite Division - Time: 7:00pm – 10:00pm | Ticket Prices $30, Social ...
(Date:2/10/2016)... ... February 10, 2016 , ... The recreational use of ... in the state still face a lot of restrictions as to where they can ... for private, personal use” and that cannabis “may not be consumed openly or publicly.” ...
(Date:2/10/2016)... ... February 09, 2016 , ... Western University of Health Sciences’ ... to 150 children in kindergarten through third grade at Hurley Elementary School in ... Chinese American Dental Society of Southern California volunteers for Give Kids A Smile, ...
Breaking Medicine News(10 mins):
(Date:2/10/2016)... 2016  Cepheid (Nasdaq: CPHD ) today ... Vice President and Chief Operating Officer, has been ... Operating Officer.  In his new capacity, Mr. Kocmond,s ... Commercial Operations in addition to Manufacturing Operations, Engineering, ... continue to report to John Bishop , ...
(Date:2/10/2016)... --> --> This press release is intended for ... Japan .  --> A separate press release has been prepared ... Shire continues to strengthen its presence in ... continues to strengthen its presence in Japan ... continues to strengthen its presence in Japan ...
(Date:2/10/2016)...  Resolve Therapeutics, LLC, a clinical stage biopharmaceutical ... treatment of lupus and Sjogrens syndrome, today announced ... study in patients with systemic lupus erythematosus (SLE) ... --> --> Data from a ... of RSLV-132 in 32 subjects with SLE demonstrate ...
Breaking Medicine Technology: