Dr. Prachi Agarwal and colleagues examined 66 patients diagnosed with H1N1, 14 of them who were in the intensive care unit. All 66 got standard X-rays, which can show if a patient has pneumonia.
They performed enhanced X-rays known as computed tomography or CT scans on 15 of the patients, 10 of them who were in the ICU on ventilators to help them breathe. Five of the ICU patients had the blood clots in the lungs, Agarwal reported.
SHOOT: You don't want to be one of those people who don't experience this as a mild infection.
WASHINGTON Reuters) –
The new pandemic H1N1 flu may cause blood clots and other unusual damage in the lungs and doctors need to be on the lookout, U.S. researchers reported on Thursday.
Two studies published in the American Journal of Roentgenology show the need to check X-rays and CT scans for unusual features, and also point out swine flu can be tricky to diagnose in some of the sickest patients.
H1N1 flu is causing a pandemic, and while it is not particularly deadly, it is sickening many younger adults and older children who usually escape the worst effects of seasonal flu.
One middle-aged man who died was not diagnosed until after death, but unusual findings on his X-rays may be able to help doctors save other, similar patients.
Mollura's team found irregularities called ground-glass opacities in the patient's lungs using a CT scan. Although the patient was severely ill and had a fever, he tested negative for flu and doctors did not treat him for it.
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clipped from news.yahoo.com
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