Here are some of the latest health and medical news developments compiled by the Health Day editors:
Scientists Develop New Liver Preservation Device
A device that stores the human liver in vitro for up to 24 hours was developed by British scientists.It may help improve Liver transplant Successful and shorten the port waiting list.
Current methods of keeping donated liver cold in a kind of ice box slow down their metabolism, but they cannot completely stop their deterioration. This method can store the liver for up to 20 hours, but surgeons prefer not to use the liver after 14 hours because it loses its function. The Wall Street Journal report.
Developed by scientists at Oxford University, the new device aims to simulate the internal environment. human body.. It keeps the liver warm and provides abundant oxygenated blood cells.While in the device, the liver burn sugar It produces bile in the same way as the body.
The device was used to store the liver used in two transplants at King’s College Hospital in London last month.both liver Oxford scientists and transplant surgeons said at a press conference on Friday that recipients are recovering steadily. WSJ report.
Scientists planning clinical trials say that further research is needed on the device. Liver transplant Patients who receive the liver stored on a new device or who use the standard ice box method.
Prolonged liver function allows organs to be transported over long distances to recipients, giving doctors more time to examine donated livers to see if they are suitable for a particular patient. You can increase the success rate. Peter Friend, a device co-inventor who is a transplant professor at Oxford University, said WSJ report.
The additional storage time provided by the device may also give the doctor time to use Drug Other methods of repairing damaged liver will help more liver to be transplanted, Friend said.
Beards help protect against sunburn: research
Chin beard helps protect a man’s face Sunburn, According to a new study.
Australian researchers have found that full beards and mustaches provide a sun protection factor (UPF) of 2 to 21 out of a maximum UPF of 50. NBC News report.
“This is a 50 to 95 percent reduction in UV radiation,” said Professor Alfio Parisi. radiation Physics at the University of Southern Queensland. For comparison Sunscreen factor(SPF) Provided by being applied correctly Sunscreen It’s about 30.
Researchers tested for “tan UV”-this is nonmelanoma Skin cancer -Place the heads of the mannequin with and without the beard on a rotating platform that was outdoors. The data was collected over a year. NBC News report.
Facial hair reduced the amount of UV exposure to the skin under the mustache and mustache, but the level of protection, along with other factors, depended on the length and density of the facial hair.
“Unfortunately, this study does not show that facial hair has significant benefits. Facial hair provides some protection, but that is not important,” said American Deputy Chief Medical. The provider, Dr. Ren Lichtenfeld, said. cancer Society said NBC News..
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Health News Highlights: March 18, 2013
Source link Health News Highlights: March 18, 2013