A patient suffering from heart failure reportedly coughed up a huge blood clot that somehow retained the shape of the lung passages it had blocked. The Atlantic’s Haley Weiss reports that “Doctors Aren’t Sure How This Even Came Out of a Patient”
In Wieselthaler’s case, blood eventually broke out of his patient’s pulmonary network into the lower right lung, heading directly for the bronchial tree. After days of coughing up much smaller clots, Wieselthaler’s patient bore down on a longer, deeper cough and, relieved, spit out a large, oddly shaped clot, folded in on itself. Once Wieselthaler and his team carefully unfurled the bundle and laid it out, they found that the architecture of the airways had been retained so perfectly that they were able to identify it as the right bronchial tree based solely on the number of branches and their alignment.
He died a few days later. I looked it up. Sorry.
OK, it’s not quite Dr. Crusher’s dermal regenerator (seen above), but Arizona State University researchers have demonstrated a laser system for sealing wounds. The system involves a sealing paste — made from silk protein mixed with gold nanorods — that bonds with skin when heated with a laser. From IEEE Spectrum: To use a laser […]
Researchers have spent decades exploring methods to 3D print organs for transplant but progress is slow due to the complex structure of, say, a kidney or pancreas. Precise Bio, a startup founded by scientists from Wake Forest Institute for Regenerative Medicine, claim that the first real success will come from 3D-printed corneas. They’ve already conducted […]
Currently undergoing clinical trials, the Vibrant capsule is a tiny vibrator inside a capsule that you swallow to relieve constipation. Don’t worry though because according to the web site, “the capsule is controlled by an algorithm.” Whew. From Vibrant Ltd: Constipation relief is achieved by the capsule’s vibrations on the large intestinal wall, consequently inducing […]
Smokers on the go can breathe a little easier. With an innovative, easy-loading spiral design, the Twisty Glass Blunt offered a smoother, more consistent draw than conventional pipes. Now the Twisty Glass Mini delivers the benefits of its heavy-duty sister pipe in a more discreet package. For those that haven’t already made the Twisty Glass […]
Sometimes, smaller is better – especially when it comes to technology. Doubly so when it comes to gear that will fit into that Christmas stocking. From high-powered flashlights to high-performance earbuds, we’ve got three deals on tech that anybody can use – and afford. Universal Waterproof Solar Charger This handy unit is perfect for the […]
More than almost any career, graphic design is about the marriage of creativity and functionality. Assuming you’ve got the tools of the trade, all you need is a tutor that can show you how to join the two. Enter the Ultimate Graphic Design Bundle, a pack of online courses that serve as a boot camp […]