science top stories popular news  

Daily non-political popular news in brief.

Bleeding, not inflammation, is major cause of early lung infection death

08-27-2007 · EurekAlert!

Researchers believe they have discovered why a bacterial lung infection is so lethal in the early stages, and it's not what medical authorities had thought, according to research published August 23 in the journal Immunity.

Read more »

Keywords: bleeding, inflammation, major, cause, lung, infection, death

« Previous | Next »

Similar news on "Bleeding, not inflammation, is major cause of early lung infection death":

  1. Gene chip technology shows potential for identifying life-threatening blood infection
    12-19-2006 · EurekAlert!
    Right now there's no rapid way to diagnose sepsis, a fast-moving blood infection that is a leading cause of death in hospital intensive care units. New research at Washington University School of Medicine in St. Louis suggests that doctors one day could quickly distinguish sepsis from widespread non-infectious inflammation based on genetic profiles of patients' blood.
    Similar news · Read more »
  2. Should researchers wash their hands of hand washing?
    04-17-2007 · EurekAlert!
    Despite the high profile given to hand washing in hospitals, there is still little robust evidence to show which are the best ways to improve hand hygiene. Health care-associated infection is a major cause of illness and death, and effective hand hygiene is thought to be one of the best ways to prevent it.
    Similar news · Read more »
  3. Common cold virus leads to death in lung transplant patients
    12-15-2006 · EurekAlert!
    Human rhinovirus (HRV), the leading cause of most common colds, struck two immunosuppressed lung transplant patients, leading to progressive respiratory failure, graft dysfunction, and death. The two were part of a group of 11 transplant patients who suffered clinically significant respiratory infection from HRV in both the upper and lower airways, overturning the long-held belief that HRV affects only upper airway tissue.
    Similar news · Read more »
  4. Evidence underlying repeated courses of steroids for preterm birth is unsound
    07-12-2007 · EurekAlert!
    Researchers in this week's BMJ question whether giving repeated courses of steroid drugs to mothers at risk of preterm delivery is based on sound evidence.Babies born before 32 weeks of pregnancy often have neonatal lung disease, a major cause of illness and death -- the earlier the birth, the greater the risk.
    Similar news · Read more »
  5. ACP issues comprehensive guidelines for diagnosis and treatment of stable COPD
    10-31-2007 · EurekAlert!
    ACP released a clinical practice guideline on diagnosing and treating stable COPD, a progressive lung disease involving the airways and lung tissue, resulting in a gradual loss of lung function, typically as a result of smoking. COPD affects more than 5 percent of the adult population in the US and is the fourth leading cause of death. The term COPD includes both emphysema and chronic bronchitis.
    Similar news · Read more »
  6. JCI table of contents: Nov. 15, 2007
    11-15-2007 · EurekAlert!
    This release contains summaries, links to PDFs and contact information for the following newsworthy papers to be published online, Nov. 15, 2007, in the JCI, including: CD200 stifles antitumor immunity; ClC-1 helps mice get a move on; A gut reaction to infection; Sensing bacteria in the gut keeps inflammation at bay; Uncovering the mechanisms underlying lung scarring; and Breast cancer SK(i)P(s)2 the beat.
    Similar news · Read more »
  7. Gene variations directly link inflammation to an increased risk for lung cancer
    07-03-2007 · EurekAlert!
    Variations in two genes related to inflammation may be a major risk factor for developing lung cancer, according to a team of scientists from the National Cancer Institute and the University of Texas M. D. Anderson Cancer Center. The effect of these genes is especially strong among heavy smokers, suggesting that the inflammatory response is important in modulating the damage caused by tobacco smoke.
    Similar news · Read more »
  8. Agonized death throes probable cause of open-mouthed, head-back pose of many dino fossils
    06-08-2007 · EurekAlert!
    Like investigators out of CSI or Cold Case, UC Berkeley and Montana paleontologists are finding clues to a dinosaur's demise in its peculiar death pose. They argue that the open-mouthed, head-back posture of many dinosaur fossils tells of an agonized death from brain damage. The pose, known to neurologists as opisthotonus, denotes damage to the cerebellum, which can result from such causes as poisoning, suffocation, meningitis or bleeding. They dispute other presumed abiotic causes.
    Similar news · Read more »
  9. Bacteria from patient's dental plaque causes ventilator-associated pneumonia
    03-23-2007 · EurekAlert!
    Patients admitted to a hospital's intensive care unit already are seriously ill, so the last thing they need is a new infection. Unfortunately, statistics show that as many as 25 percent of all patients admitted to the ICU and placed on ventilators develop pneumonia, which can be fatal. Ironically, it turns out that the patient’s own dental plaque is a major source of germs that cause ventilator-associated pneumonia.
    Similar news · Read more »
  10. Researchers identify molecule that causes destructive lung inflammation in cystic fibrosis patients
    11-06-2006 · EurekAlert!
    Scientists at Children's Hospital of Pittsburgh of UPMC have identified a protein that is critical to the development of inflammation during lung infection in patients with cystic fibrosis. The identification of this protein, called interleukin-23, is an important finding that gives researchers a specific target for developing new therapies.
    Similar news · Read more »