Novel treatment algorithm launched in ESC/ERS pulmonary hypertension guidelines

A novel treatment algorithm for pulmonary arterial hypertension is launched today in new pulmonary hypertension guidelines from the European Society of Cardiology and European Respiratory Society. The protocol aims to give patients the best chance of a good clinical outcome in a condition with dismal prognosis which puts severe limitations on patient choices including avoiding pregnancy, excessive physical activity and certain types of travel. —> Read More

ESC guidelines recommend radial approach for percutaneous coronary interventions in ACS

For the first time, ESC guidelines published today give the highest degree of recommendation for the radial approach over the femoral one for coronary angiography and percutaneous coronary intervention in patients with acute coronary syndromes (ACS). The ACS without persistent ST-segment elevation guidelines, drafted by an international multidisciplinary Task Force, are published online in European Heart Journal and on the ESC website. —> Read More

NASA and New Horizons team pick post-Pluto target … and serve up an awesome video

An artist's conception shows the New Horizons spacecraft flying past a Pluto-like object in the Kuiper Belt, the ring of icy material that lies billions of miles away from the sun. (Credit: Alex Parker / NASA / JHUAPL / SwRI)

An artist’s conception shows the New Horizons spacecraft flying past a Pluto-like object in the Kuiper Belt, the ring of icy material that lies billions of miles away from the sun. (Credit: Alex Parker / NASA / JHUAPL / SwRI)

NASA and the science team behind the New Horizons mission to Pluto and beyond have settled on the popular choice for the spacecraft’s next flyby: It’s 2014 MU69, an icy object a billion miles beyond Pluto that’s thought to be about 30 miles (50 kilometers) wide.

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Hawaii’s Kilauea Volcano Sees A Mesmerizing River Of Lava

Need a reminder of Mother Nature’s might? Then, boy, do we have the video for you.

A large lava breakout began early Thursday morning from the Puʻu ʻŌʻō cone of Kilauea volcano on the southeast part of Hawaii’s Big Island.

In the footage above, the glowing breakout is seen flowing through a landscape of black lava rock, on the northeast flank of Puʻu ʻŌʻō.

Kilauea is one of the world’s most active volcanoes, and Puʻu ʻŌʻō in particular has been continuously erupting for more than 32 years.

According to the U.S. Geological Survey’s daily Kilauea updates, the lava initially broke out on Thursday around 1 a.m. local time. The breakout stemmed from a lava tube currently feeding other flows further to the northeast.

“It is too soon to tell how important this breakout is or if it will affect the vigor of the distant flows to the northeast,” the USGS wrote in Thursday’s update. The flow remained active into Thursday evening, but has since stalled.

For those who live on the Big Island, lava flows are an accepted and, at times, trying part of life. Last year, for instance, the small rural community of Pahoa was threatened by a flow that burned one house down.

Videographer Mick Kalber, who captured the footage above, told Big Island Video News that the breakout was about 3 miles from residential communities.

While USGS is monitoring it closely, the flow does not currently pose a threat to Big Island communities. According to Christina Neal, Hawaiian Volcano Observatory scientist-in-charge, this breakout was simply a “burp of lava.”

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Weekend Roundup: Refugees and Market Woes Put World on Edge

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The undertow of China’s slackening economy and the mounting tide of refugees pushing through border after border in Europe put the world on edge this week. After spiraling down, volatile stock markets rallied back, for now. . .

Writing from Beijing, Fred Hu argues that what we are witnessing is China’s shift toward the “new normal” of a slower growth paradigm focused on domestic consumption instead of investment and export-led growth. He expresses confidence that his country will weather the storm, writing, “it is a loser’s game to bet against China’s leaders.” Nobel laureate Michael Spence locates the culprit of market volatility in the flood of funds unleashed by low interest rates looking for higher returns, which has led to the gap between a financial bubble and the real economy now undergoing a correction.

Economist Brad DeLong argues that China’s “supergrowth”only has five more years to run before it becomes just “another corrupt middle-income country.” Meanwhile, we look at the “Eyes on China” Instagram project that reveals real life behind China’s virtual firewall. WorldPost China Correspondent Matt Sheehan asks whether China’s “one-child policy enforcers” can boost the cognitive skills of children in rural Danfeng County. Summarizing his research after a stint at Beijing’s Renmin University, Israeli scholar Alon Tal concludes that China’s unpopular one-child policy has helped avoid famine and even worse ecological damage in a country with a population approaching 1.5 billion people.

Often guided by maps on their smartphones, a swell of refugees fleeing war and seeking asylum has overwhelmed European authorities. António Guterres, United Nations high commissioner for refugees, puts the crisis in a global context of world disorder where no one is in control. “When power relations are unclear, —> Read More

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