News tagged with permanent harm
Medical study shows epidurals and spinal anesthetics are safer than previously reported
Jan 12, 2009 |
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The largest ever prospective study into the major complications of epidurals and spinal anaesthetics published in the British Journal of Anaesthesia today concludes that previous studies have over-estimated the risks of sev ...
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Study: Slowdown in warming last year not permanent
Space & Earth / Earth Sciences
Dec 04, 2009 |
2.6 / 5 (7) |
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(AP) -- Cooler temperatures in North America last year do not mean global warming is easing, government and academic scientists said Friday.
Keeping Mars Contained
Space & Earth / Space Exploration
Dec 04, 2009 |
5 / 5 (2) |
2
When robotic spacecraft bring a sample of Mars back to Earth, scientists will need specially-designed facilities to study the samples and prevent them from escaping to the outside world.
Spitzer Unveils Biggest Milky Way View at Adler Planetarium
Space & Earth / Space Exploration
Dec 04, 2009 |
5 / 5 (2) |
1
(PhysOrg.com) -- The world's largest image of our Milky Way galaxy, taken by NASA's Spitzer Space Telescope, went on display this week at the Adler Planetarium in Chicago.
Weight loss reduces sleep problems in obese men
Dec 04, 2009 |
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Weight loss reduces obstructive sleep apnoea in obese men, with the greatest effect seen in patients with severe disease, according to new research published in the British Medical Journal today.
Movies promote smoking among Mexican-American adolescents
Dec 04, 2009 |
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The more movie scenes of smoking they watch, the more likely Mexican-American youths are to experiment with smoking, researchers at The University of Texas M. D. Anderson Cancer Center and Dartmouth College report in the ...
Scientists use virus to kill cancer cells while leaving normal cells intact
Dec 03, 2009 |
5 / 5 (6) |
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(PhysOrg.com) -- A virus that in nature infects only rabbits could become a cancer-fighting tool for humans. Myxoma virus kills cancerous blood-precursor cells in human bone marrow while sparing normal blood stem cells, a ...
Species down, disease up: Study shows biodiversity loss drives human infections
Dec 03, 2009 |
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1
The extinction of plant and animal species can be likened to emptying a museum of its collection, or dumping a cabinet full of potential medicines into the trash, or replacing every local cuisine with McDonald's burgers.
Parents encourage underage drinking
Dec 03, 2009 |
3 / 5 (1) |
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Half of Australian adults and 63 per cent of Australians on a higher income believe 15 to 17 year olds should be allowed to consume alcohol under parental supervision at home, according to the latest MBF Healthwatch survey.
Susceptibility predicts smoking risk among Mexican-American youth
Dec 03, 2009 |
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Whether non-smoking Mexican-American adolescents go on to experiment with smoking depends largely on their initial attitude toward the habit, researchers at M. D. Anderson Cancer Center report in the December issue of Cancer Ep ...
Patients can safely skip pre-surgery stress tests and beta blockers
Dec 02, 2009 |
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Physicians should "throttle back" from routinely ordering stress tests and prescribing beta blockers to patients before non-cardiac surgeries, according to a report by the University of Michigan released online this week.
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