Tag Archives: H1N1 flu Photo Gallery

H1N1 flu causes unusual damage to lungs: studies

afp-swinefludevelop-big

H1N1 flu causes unusual damage to lungs: studies

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.

“It is therefore essential that clinicians be able to recognize possible cases of pandemic H1N1 influenza in high-risk groups so that they order the appropriate diagnostic tests, begin specific antiviral therapy, and prepare to provide intensive supportive measures as needed,” Dr. Daniel Mollura of the National Institutes of Health Clinical Center in Maryland and colleagues wrote.

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.

The man died five days after he went into the hospital and the autopsy confirmed he had swine flu. The lung lesions seen on his CT scan matched lung damage done by the virus, Mollura and colleagues said.

In another study in the same journal, CT scans of patients with severe cases of swine flu showed many had pulmonary emboli, which block the arteries in the lungs, a team at the University of Michigan found.

H1N1 flu, H1N1 flu Health, H1N1 flu Health Latest, H1N1 flu Health Information, H1N1 flu Health information, H1N1 flu Health Photo,H1N1 flu   for Weight Health photo, H1N1 flu  Health Latest, H1N1 flu  Health latest, H1N1 flu Video, H1N1 flu  video, H1N1 flu  Health History, H1N1 flu   Health history, H1N1 flu over Picture, history, H1N1 flu  Asia, H1N1 flu  asia, H1N1 flu   Gallery, H1N1 flu   for Weight gallery, H1N1 flu   Photo Gallery, H1N1 flu    Picture, H1N1 flu  picture, H1N1 flu Web, Malaysia Health, web Health, web Health picture, video photo, video surgery, gallery, laparoscopy, virus, flu, drug, video, Health Health, calories, photo, nutrition, health video, symptoms, H1N1 flu, medical, beating, diet, physical, Training, organic, gym, blister, exercise, weightloss, surgery, spiritual, eating, tips, skin, operation, bf1,