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Respiratory Tract Current Events | Respiratory Tract News
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Fears about complications shouldn't drive antibiotic prescribing
Antibiotics are not justified to reduce the risk of complications after upper respiratory tract infection, sore throat, or ear infection, finds a study published on bmj.com today. view more (2007-10-19)
Blood test could avoid inappropriate use of antibiotics for respiratory infections (pp 600)
A rapid blood test to help distinguish between bacterial and other (predominantly viral) infections could substantially reduce the inappropriate use of antibiotics for common infections, conclude authors of a study in this week's issue of THE LANCET. Lower respiratory tract infections are often treated with antibiotics-even though there is often... view more... (2004-02-18)
New study indicates moderate exercise may protect against colds
A moderate exercise program may reduce the incidence of colds. A study published in the November issue of The American Journal of Medicine, led by researchers at Fred Hutchinson Cancer Research Center, found that otherwise sedentary women who engaged in moderate exercise had fewer colds over a one year period than a control group. view more (2006-10-26)
Tracking Cystic Fibrosis with Mice: DFG fellow develops an animal model for the disease
Cystic fibrosis, also known as mucoviscidosis, is one of the most common genetic diseases with a fatal outcome in western Europe. The disease is caused by a defective gene that affects the salt and fluid composition of respiratory tract secretions. As a result, they become highly viscous. The viscous mucous then clumps in the smaller lung... view more... (2004-04-26)
Influenza: Insights into cell specificity of human vs. avian viruses
Researchers have identified which sites and cell types within the respiratory tract are targeted by human versus avian influenza viruses, providing valuable insights into the pathogenesis of these divergent diseases. view more (2007-10-10)
Cranberry juice reduces urinary tract infections in women
Regular drinking of cranberry juice seems to reduce the recurrence of urinary tract infections in women, concludes a study in this week's BMJ. One hundred and fifty women with a urinary tract infection were randomly allocated into three groups. The first group received 50ml of cranberry-lingonberry juice concentrate daily for six months. The... view more... (2001-06-27)
Possible link between baby swimming and breathing problems in children
Children with mothers who have allergies or asthma have an increased risk of wheezing in the chest if they take part in baby swimming before 6 months of age. This is shown in a new study using data from the Norwegian Mother and Child Study (MoBa) at the Norwegian Institute of Public Health (NIPH). view more (2008-04-16)
Study of sugars on cell surface identifies key factor in flu infection
Scientists have identified a key factor that determines the ability of influenza viruses to infect cells of the human upper respiratory tract-a necessary step for sustaining spread between people. view more (2008-01-07)
Computer monitors wheezing in asthma patients
NWO researcher Mireille Oud is working on a computer program to evaluate the respiratory sounds made by asthma patients. It would seem that a microphone just under the Adam's apple may be sufficient to warn of an impending asthma attack. During an attack, the respiratory tract becomes narrower, leading to gradual changes in the sound made during... view more... (2001-07-26)
Program reduces hospitalizations and costs for nursing home residents with pneumonia
A program that includes having chest x-rays performed in the nursing home reduced the number of nursing home residents hospitalized because of pneumonia and other lower respiratory tract infections. view more (2006-06-07)
Avian influenza virus in mammals spreads beyond the site of infection to other organ systems
Researchers at Erasmus Medical Center have demonstrated systemic spread of avian influenza virus in cats infected by respiratory, digestive, and cat-to-cat contact. view more (2006-01-16)
Blood tests and better communication skills could cut over-prescribing of antibiotics
Improving communications skills and the use of a simple blood test could help cut the growing number of inappropriate prescriptions of antibiotics, a joint Cardiff University trial has discovered. view more (2009-05-21)
Antibiotics overprescribed by GPs
GPs are unnecessarily giving patients antibiotics for respiratory tract (RT) infections which would clear up on their own. view more (2007-09-20)
Climate change may affect length of respiratory infection season
Rising global temperatures over the past two decades may be responsible for a shortened season of a serious respiratory illness in the United Kingdom. view more (2006-02-10)
New test could aid children suffering from reflux disease
A nuclear medicine imaging test was used to confirm that children with respiratory problems may be more likely to develop gastroesophageal reflux disease, according to researchers at SNM's 55th Annual Meeting. view more (2008-06-17)
Prolonged respiratory problems for oil spill clean-up volunteers
Workers and volunteers who helped in the clean-up effort after the 2002 Prestige oil spill off the Galician coast of Spain exhibit prolonged respiratory symptoms resulting from their exposure. view more (2007-09-14)
Common Cold No More Frequent In People With Asthma - But Symptoms Are More Severe (p 831)
People with asthma are not at an increased risk of having a common cold, but are more likely to develop more severe respiratory symptoms if infected with the cold virus, conclude authors of a UK study in this week's issue of THE LANCET. Rhinoviruses are the most frequent cause of the common cold. It has long been thought that people with asthma... view more... (2002-03-06)
Progress toward a new remedy for chronic urinary tract infections?
Researchers from the Flanders Interuniversity Institute for Biotechnology (VIB) at the Free University of Brussels have recently published results that show promise in the quest for a new remedy for chronic urinary tract infections. The researchers have shown that administration of the sugar Heptyl-a-D-mannoside can prevent E. coli bacteria from... view more... (2005-02-10)
Pneumonia in transplant patients can be avoided
Life-threatening pneumonia in bone marrow transplant (BMT) patients can be controlled using a strategy called pre-emptive therapy, scientists heard today (Wednesday 10 April 2002) at the spring meeting of the Society for General Microbiology at the University of Warwick. view more (2002-04-02)
Obesity associated with higher risk for urinary tract infections
As body mass increases, so does a patient's risk of urinary tract infection (UTI), according to Baltimore researchers. A new study, presented at the 104th Annual Scientific Meeting of the American Urological Association (AUA) assesses and stratifies this risk. view more (2009-04-27)
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