The breakdown in skin tissue below the knee that ends in venous leg ulcers forming has been recognised for centuries. Since the 17th century it has been treated by applying a compression bandage and we now know that this helps the leg cope with the constant pressure of fluids in lower parts of the body (hydrostatic pressure).
The current interest in alternative medicines has led to renewed interest in honey as a potential healing agent, and some people have suggested using honey dressings as well as a compression bandage.
In a trial run in four centres around New Zealand (Auckland, South Auckland, Waikato and Christchurch), 368 patients were randomly divided into two groups. One was given conventional dressings, the other was given dressings impregnated with honey. Both groups had compression bandaging. After 12 weeks there was no significant difference between the rates of healing in the two groups. However, the honey treatment was more expensive, and people in that group reported significantly more adverse events than in the conventional group (111 vs 84 P=0.013).
“In our trial the honey dressing did not significantly improve healing, time to healing, change in ulcer area, incidence of infection or quality of life,” says lead author Dr Andrew Jull who works in the Clinical Trials Research Unit at the University of Auckland.
“The current focus of venous ulcer management should remain on compression and other treatments that have demonstrated that they improve compression’s ability to work or prevent ulcer recurrence,” says Dr Jull.
Jennifer Beal | alfa
NIH scientists describe potential antibody treatment for multidrug-resistant K. pneumoniae
14.03.2018 | NIH/National Institute of Allergy and Infectious Diseases
Researchers identify key step in viral replication
13.03.2018 | University of Pittsburgh Schools of the Health Sciences
In just a few weeks from now, the Chinese space station Tiangong-1 will re-enter the Earth's atmosphere where it will to a large extent burn up. It is possible that some debris will reach the Earth's surface. Tiangong-1 is orbiting the Earth uncontrolled at a speed of approx. 29,000 km/h.Currently the prognosis relating to the time of impact currently lies within a window of several days. The scientists at Fraunhofer FHR have already been monitoring Tiangong-1 for a number of weeks with their TIRA system, one of the most powerful space observation radars in the world, with a view to supporting the German Space Situational Awareness Center and the ESA with their re-entry forecasts.
Following the loss of radio contact with Tiangong-1 in 2016 and due to the low orbital height, it is now inevitable that the Chinese space station will...
Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.
They are united in their passion for OLED (organic light emitting diodes) lighting with all of its unique facets and application possibilities. Thus experts in...
A new scenario seeking to explain how Mars' putative oceans came and went over the last 4 billion years implies that the oceans formed several hundred million...
For the first time, an interdisciplinary team from the University of Basel has succeeded in integrating artificial organelles into the cells of live zebrafish embryos. This innovative approach using artificial organelles as cellular implants offers new potential in treating a range of diseases, as the authors report in an article published in Nature Communications.
In the cells of higher organisms, organelles such as the nucleus or mitochondria perform a range of complex functions necessary for life. In the networks of...
Animal photoreceptors capture light with photopigments. Researchers from the University of Göttingen have now discovered that these photopigments fulfill an...
19.03.2018 | Event News
16.03.2018 | Event News
13.03.2018 | Event News
21.03.2018 | Physics and Astronomy
21.03.2018 | Materials Sciences
21.03.2018 | Life Sciences