The astronomer Carl Sagan said that extraordinary claims require extraordinary evidence. Last week, a physician made the extraordinary claim that he had an effective treatment for sepsis, sometimes known as blood poisoning.
Sepsis is a bodywide inflammation, usually triggered by infection, and the leading cause of death in hospitals, taking 300,000 lives a year. So, even a 15 percent improvement in survival would save 40,000 lives — the number of Americans who die on the highway each year, or from breast cancer.
Dr. Paul Marik, a well-regarded intensive care physician at the Eastern Virginia Medical School in Norfolk, Va., is the doctor with the extraordinary claim. As we reported last week, he says he has treated about 150 patients with sepsis and that only one died of that often fatal condition (though some died of other causes).
The question is how to find out whether he is right — and, ideally, how to do that quickly.
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Image: By K – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=18460027
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