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Treatment


— Health and Wellbeing

Thought-controlled implant creates proteins on demand

By - November 12, 2014
Wouldn't it be great if there were implants that detected the brainwaves associated with conditions such as chronic headaches or epilepsy, and then responded by triggering genes in the patient's body to produce a protein that treated the condition? Well, scientists at the ETH Zurich research institute are on their way to making it happen. They've developed an implant that causes genetically-modified cells to express a specific protein, and the device is indeed activated by brain waves. Read More

DNA test identifies venomous snakes from their bites

When a snake-bite victim shows up at a hospital, it's vitally important for caregivers to know what species of snake bit them. Without that knowledge, they won't know what sort of anti-venom – if any – is required. Making that ID could one day be much easier, thanks to a current study in which species were reliably identified via snake DNA obtained from fang marks in victims' bite wounds. Read More
— Medical

Toxin-producing stem cells fight brain tumors where it matters most

By - October 27, 2014
When it comes to new tumor-fighting treatments, it’s often as much about location, location, location as it is the actual drug interaction. Cytoxin-producing stem cells produced by scientists at Harvard University lodge at the site of brain tumor removal to continually attack remaining tumor cells. As an alternative to drug treatments that can be invasive or ineffective, the researchers saw promising results against glioblastomas, which hold the dubious distinction of being the most common and most fatal brain cancer. Read More
— Environment

Silicon Valley's latest high-tech gadgetry makes sewage water drinkable

By - October 23, 2014 4 Pictures
Drinking recycled urine may be the stuff of Dune novels, and a drastic response to California’s ongoing drought. But officials in Santa Clara County in the heart of Silicon Valley are hoping its new high-tech purification plant will help residents get past the ick factor and eventually allow treated wastewater to flow through their faucets in a "toilet to tap" scenario. Opened in July, the $72 million Silicon Valley Advanced Water Purification Center is the most advanced such plant in the US, and uses a multi-step system of microfiltration, reverse osmosis and ultraviolet rays to produce water of higher quality than typical drinking water. Read More
— 3D Printing

3D printing helps build upper jaw prosthetic for cancer patient

By - October 17, 2014 4 Pictures
While the idea of cruising around in a 3D-printed car and munching on 3D-printed chocolate before returning to a 3D-printed home sure is nice, no industry is poised to benefit from this burgeoning technology in quite the way that medicine is. Replacing cancerous vertebra, delivering cancer-fighting drugs and assisting in spinal fusion surgery are just some of the examples we've covered here at Gizmag. The latest groundbreaking treatment involves an Indian cancer patient, who has had his upper jaw replaced with the help of 3D printing. Read More
— Medical

New study confirms that respiratory patients benefit from using the Lung Flute

By - September 29, 2014
Chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema, is one of the most common causes of death in the US. Often the result of smoking, it's characterized by a restriction of the airways. Four years ago, a device known as the Lung Flute received FDA approval as a treatment for COPD. Now, a study conducted by the University of Buffalo has concluded that the hand-held device is indeed effective at helping patients breath more freely. Read More
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