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Lung


— Medical

New technique bodes well for lung transplant success rate

Our bodies have developed a particularly unforgiving immune response when a threat is posed to our lungs. This is great for warding off infections and illness, though is something of a double-edged sword regarding transplants, with the recipient's body often perceiving the incoming organ as a threat and seeking to destroy it. But a new approach promises to boost the success rate of such procedures, by both repairing unhealthy donor lungs that wouldn't otherwise make the grade and reducing the chances of rejection once it is implanted.

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— Medical

Scientists create functioning "mini-lungs" to study cystic fibrosis

Researchers at the University of Cambridge have grown functional "mini-lungs" using stems cells derived from the skin cells of patients with a debilitating lung disease. Not only can the development help them in coming up with effective treatments for specific lung diseases like cystic fibrosis, but the process has the potential to be scaled up to screen thousands of new compounds to identify potential new drugs. Read More
— Health and Wellbeing

New study finds e-cig vapor contains same free radicals found in cigarette smoke

Many people assume e-cigarettes are a healthier – or less unhealthy, at least – option than regular cigarettes, resulting in a rapid uptake in recent years. While the long-term effects of e-cigarettes are still unknown, research out of Johns Hopkins University has found that e-cigs may deliver a false sense of security along with their nicotine hit. Read More
— Medical

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

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
— Science

Scientists develop an astronaut-friendly technique to test lung function

A novel technique developed by the Microgravity Centre, Brazil, could allow astronauts aboard the ISS to measure the effect that prolonged exposure to microgravity can have on human lung capacity. Research like this is a vital stepping stone to understanding the safety measures needed to keep astronauts alive and healthy on a long journey, such as NASA's planned mission to Mars. Read More
— Health and Wellbeing

SandPiper turns your smartphone into a lung monitor

The smartphone has given rise to countless new ways to monitor our health. Whether its testing one's eyesight, monitoring our mood swings or getting a feel for our fitness, there are a growing number of devices and apps to help keep tabs on our wellbeing. SandPiper is the latest in a line of smartphone-centric health solutions and is designed as a cheaper alternative to conventional lung monitoring devices. Read More
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