Articles tagged with Asthma
Researchers found that using LABAs in combination with ICS reduces asthma attacks as well as or better than corticosteroids alone. The study showed the greatest benefits to African-American patients, males, and those with moderate to severe asthma.
A new study found that breastfeeding improves lung function at school age, particularly in children of asthmatic mothers. Breastfed children showed significant improvements in forced mid-expiratory flow and vital capacity, but not in peak expiratory flow rates.
Researchers found that the total cost of asthma due to pollution is significantly higher than past estimates, with an additional $18 million in annual costs in Long Beach and Riverside, Calif. The study reveals that exposure to traffic-related air pollution is a major cause of asthma and exacerbates attacks.
A new study reveals the true extent of healthcare costs associated with living close to busy roads, estimating annual costs of $18 million in two Southern California communities. The 'asthma career cost' method takes into account childhood asthma cases and broad costs, exceeding average household income levels.
A new NIH-funded study found that treating silent acid reflux does not improve asthma control in children. Researchers found that acid reflux medication, such as lansoprazole, can actually increase the risk of respiratory problems like sore throats and bronchitis.
A study found that adding proton pump inhibitor lansoprazole to anti-inflammatory treatment did not improve symptoms or lung function in children with poorly controlled asthma. The use of lansoprazole was associated with increased adverse events, including upper respiratory tract infections and bronchitis.
A new study found that lansoprazole, an acid reflux drug, does not improve asthma symptoms or lung function in children. The medication may actually increase the risk of upper respiratory infections and other adverse events in young patients.
A new study found that accelerated growth in the first three months of life increases the risk of asthma symptoms in preschool-age children. The study of over 5,125 children suggests that early infancy may be a critical period for the development of asthma.
A new study from the Norwegian Institute of Public Health found that children delivered by cesarean section have an increased risk of developing asthma by age three. This increased risk was particularly seen among children without a hereditary tendency to asthma and allergies.
A large percentage of patients with mild-to-moderate asthma have persistently non-eosinophilic disease, which does not respond to current treatments. Repeated sputum analysis revealed that only 36% of asthmatics without inhaled corticosteroids and 17% using ICS had eosinophilia.
Coogan will investigate the effects of air pollution on hypertension and diabetes incidence in African American women, using data from the Black Women's Health Study. The study aims to inform public policy on air quality regulation and provide insight into a novel pathway whereby air pollution causes cardiovascular events.
A comprehensive study found that maternal use of inhaled glucocorticoids for asthma during pregnancy is not associated with most diseases in childhood, but may increase the risk of endocrine and metabolic disorders. The study followed 65,085 mother-child pairs from early pregnancy to childhood.
A study by Boston University School of Medicine researchers found a direct link between diesel exhaust particulates, house dust extract, and pulmonary inflammation that aggravates asthma. Cleaning can reduce some allergen exposure, but DEP is harder to avoid in urban environments.
Researchers found that patients who consistently take their prescribed dose of inhaled corticosteroid (ICS) medication can prevent up to a quarter of severe asthma attacks. Taking at least 75% of the prescribed dose is crucial, according to the study.
A study published in The American Journal of Industrial Medicine found that WTC first responders suffer from asthma at more than twice the rate of the general U.S. population, with rates doubling between 2002 and 2005. Researchers tracked 20,834 responders who received medical screenings from 2002 to 2007, comparing their results to US...
Scientists at La Jolla Institute identify histamine releasing factor molecule as a promising target for developing new treatments for asthma and allergies. The discovery provides new insights on the role of HRF in promoting asthma and some allergies, including its receptor.
Scientists re-engineered botulism toxins to target non-nerve cells, blocking inflammation-linked protein release. This could expand treatment options for chronic inflammatory diseases like rheumatoid arthritis and asthma, reducing risks associated with nerve cell disruption.
A Johns Hopkins study found that mobile clinics and home visits had minimal effects on improving disease outcomes among low-income, inner-city children with asthma. The programs showed some improvement in symptom-free days, but these benefits were short-lived and not sustained over time.
A recent study by the CARE Network found that daily inhaled steroid treatment for young children with frequent bouts of wheezing was not more effective than treating symptoms at the first signs of a respiratory tract infection. The trial showed comparable results in reducing episodes, symptom days, and quality of life.
A simple device that filters out airborne asthma triggers during sleep can significantly improve quality of life and reduce symptoms of atopic asthma. The study found a 14-15% difference in quality of life scores between those using the device and those with a dummy device.
A Swedish study found that babies who started eating fish before nine months are less likely to suffer from pre-school wheeze. However, children who were treated with broad-spectrum antibiotics in the first week of life or whose mothers took paracetamol during pregnancy faced an increased risk, particularly of multiple-trigger wheeze.
A community-based care coordination approach combining evidence-based science and asthma education has shown improvements in health outcomes, particularly among low-income and minority children. The program demonstrated reductions in emergency room visits and hospitalizations, as well as increased parent empowerment and environmental t...
A new study presented at the American College of Allergy, Asthma, and Immunology Annual Meeting recommends innovative interventions to help single parents manage their child's symptoms and keep asthma under control. Food allergy diagnosis is also highlighted as a crucial step in providing proper disease management.
Researchers at University of Copenhagen found that children born vaginally with diverse gut bacteria have lower risk of allergies. The study suggests that early exposure to a variety of bacteria is crucial for a healthy immune system, contradicting the long-held notion that bacteria are a threat to public health.
A new study links obesity to increased airway hyperresponsiveness, indicating that obesity is a risk factor for asthma. Meanwhile, specialists' awareness of asthma guidelines does not necessarily lead to better adherence and implementation of management practices.
A partnership between Xavier University, Daughters of Charity Services and Children's Health Fund is bringing reliable healthcare to children with asthma in New Orleans. The program uses a unique approach to deliver evidence-based care through community health centers and mobile clinics.
Researchers identify broccoli-based compound as potential therapeutic for COPD, and discover the protective role of TLR6 in reducing asthma severity. Additionally, a signaling pathway linking high blood glucose to platelet hyperreactivity is defined, offering new targets for therapeutics.
The study will investigate the impact of risky family environments on asthma morbidity in children aged 10-15 using an innovative home-based naturalistic assessment tool. The research aims to determine if asthma morbidity increases due to avoidant coping behaviors and poor management of asthma treatment.
The Merck Childhood Asthma Network, Inc. has invested over $4 million in funding to implement the CHAMPS partnership in five non-profit health centers. The program aims to demonstrate effective asthma management tools in real-world settings where many children and families need care.
A study published in JAMA found that hospitals' compliance with the Children's Asthma Care measures had no impact on patient outcomes, including return to the hospital for another asthma attack. The researchers concluded that these measures may not be suitable for public reporting, accreditation, or pay-for-performance policies.
Research at children's hospitals found high compliance with asthma care measures but not associated with lower emergency department usage or readmissions. The CAC-3 measure set evaluates home management plans, which may need refinement for better outcomes.
Researchers found a positive association between HRT use and asthma hospitalizations, with women taking the drug for over 10 years facing a higher risk. The study suggests that women on HRT may need to consider stopping hormone therapy if they experience severe asthma symptoms.
A genetic variant in the GLCCI1 gene may explain why some people with asthma do not respond well to inhaled corticosteroids. Researchers found that individuals with two copies of the variant responded only one-third as well to steroid inhalers as those with regular genes.
A study of 1,520 patients found that those with asthma admitted to hospital with H1N1 had less severe outcomes, including lower mortality rates and fewer intensive care needs. This was attributed to prompt admission, appropriate treatment, and regular inhaled steroid use.
A large-scale study found that mothers exposed to certain agents during pregnancy were more likely to have children with asthma. The Danish National Birth Cohort assessed over 42,696 children and found an association between maternal occupation and asthma prevalence among the children at age 7.
Moderate alcohol intake of 1-6 units per week reduces the risk of developing asthma by less than 4% compared to rare or no drinking. Heavy drinkers and those who prefer beer are more likely to develop asthma.
A new study finds that central obesity is a risk factor for asthma in adults, with those who are both centrally obese and overall obese being at highest risk. Researchers followed over 23,000 adults without asthma for 11 years to investigate the link between belly fat and lung disease.
Children with severe therapy-resistant asthma (STRA) have poorer lung function and worse symptoms due to lower levels of vitamin D. The study found that vitamin D deficiency is associated with increased airway smooth muscle mass, making breathing more difficult.
A recent study found that pregnant women who consumed low-fat yogurt with fruit daily had children more likely to develop asthma and allergic rhinitis. Milk intake during pregnancy was not linked to increased asthma risk but may offer protection.
Researchers developed an improved algorithm to tailor asthma treatment during pregnancy based on actual airway inflammation measures. The study found a significant reduction in asthma exacerbation rates among pregnant women using this approach.
A nationwide study confirms that children exposed to tobacco smoke miss more days of school than those living in smoke-free homes. Household smoking is associated with higher rates of respiratory illnesses and increased economic costs due to lost wages and time for caregivers.
The American Thoracic Society (ATS) criticizes the White House's decision not to issue a final standard on ozone pollution, which poses significant health risks. Scientific studies have linked high ozone levels to severe respiratory issues and even premature death.
A long-term study of WTC workers found a high incidence of asthma, PTSD, depression, and other conditions. Over one in five responders had multiple health problems, and nearly 10% experienced symptoms of all three.
The American Thoracic Society has issued guidelines on interpreting fractional exhaled nitric oxide (FENO) levels in various clinical settings. FENO can detect eosinophilic airway inflammation, determine corticosteroid responsiveness, and monitor airway inflammation to guide treatment decisions.
A study by Al-Biltagi and Hemila found that vitamin C supplementation increased FEV1 levels by 37% in younger children with no mold exposure, while the benefit was smaller in older children. Vitamin C showed greatest benefit in mild asthma symptoms.
A University of Melbourne study found that wheezy toddlers who react to house dust mites are more likely to develop asthma by age 12. The study identified a strong correlation between sensitivity and severe wheeze and asthma.
Children of disadvantaged, unhealthy mothers experience a higher number of health issues and are more likely to suffer from asthma and learning disabilities. Their mothers' health problems can also place emotional and material burdens on children, heightening stress and anxiety.
Research published in Journal of Epidemiology and Community Health found a significant association between pre-pregnancy obesity and asthma-like respiratory symptoms in adolescents. Teenagers whose mothers were severely overweight before pregnancy were 20-30% more likely to wheeze or have asthma.
A study published in Thorax journal found that sensory nerves detect allergens and trigger a 'late asthmatic response' several hours after exposure. Researchers discovered that anticholinergic drugs like tiotropium could alleviate symptoms, offering new potential treatments for asthma patients.
Researchers at the University of Pittsburgh School of Medicine identified a molecular pathway that helps explain how an enzyme elevated in asthma patients contributes to inflammation and mucus production. The study reveals unique interactions between biological molecules that could be targeted to develop new asthma treatments.
Infants exposed to moldy homes are three times more likely to develop asthma by age 7. The study, published in Annals of Allergy, Asthma & Immunology, analyzed data from 176 children and found that genetic factors also play a critical role in childhood asthma development.
Research at National Jewish Health found that poorly controlled asthma doubles healthcare costs, with children missing an average of 18 days of school annually. Proper education and supervision can improve asthma control and reduce costs, improving the lives and chances for success of affected children.
A Johns Hopkins study found that indoor air cleaners can greatly reduce household air pollution and lower daytime asthma symptoms. However, they did not counter all ill effects of second-hand smoke. The researchers recommend using air cleaners as a temporary tool to achieve a smoke-free environment.
A Kaiser Permanente study of 801 pregnant women found a significant link between maternal magnetic field exposure during pregnancy and the development of asthma in their children. Women with high MF exposure were more than three times as likely to have an asthmatic child, highlighting the need for awareness about EMF health effects.
A new national collaboration of asthma genetics researchers has identified a novel gene association specific to populations of African descent, including the previously unreported PYHIN1 gene. The study also replicated four other gene associations with asthma risk, offering promising insights into the genetic roots of the disease.
Researchers identified three new susceptibility loci for adult asthma in the Japanese population through a genome-wide study of 4836 individuals. The findings provide insights into the genetic factors contributing to asthma and may lead to more effective treatment techniques.
The hospital is participating in two new studies: one examining new treatments for wheezing in young children with colds and another investigating whether Vitamin D can help adolescents and adults control their asthma. The goal of these trials is to find better treatments for this common and often poorly managed condition.
A study of extremely low-birth-weight (ELBW) children found that chronic health conditions and asthma rates remained stable between ages 8-14. However, the obesity rate increased among ELBW children, mirroring the current obesity epidemic.
A study of extremely low-birth-weight children found no increase in chronic health conditions and asthma between ages 8 and 14. However, obesity rates among these children increased during this period.
Researchers at Johns Hopkins University School of Medicine have been awarded $32 million to establish two Programs of Excellence in Glycosciences. The programs aim to better understand the roles of sugars in molecular mechanisms of disease, particularly lung and heart diseases.