Research on asthma and respiratory disease. Covers brain-structure links, prevention trials, weight-loss drugs, and exercise for symptom control.
Researchers from Mount Sinai Health System will present studies on pediatric pulmonary vascular disease, asthma, and sleep disorders. The findings focus on prevalence of pulmonary hypertension in children with severe obstructive sleep apnea and associations between diet and lung function decline.
The May issue of the CHEST journal features cutting-edge research on pulmonary, critical care, and sleep medicine. The journal also highlights awareness for cystic fibrosis, a once-fatal childhood condition now affecting adults.
Researchers discovered a link between MCEMP1 protein on mast cells and severe asthma. Inhibiting this protein could provide relief for patients with severe asthma by reducing inflammation in the airway and lungs. The study provides critical information for developing new therapies for long-term lung conditions.
A new study found that air pollution from the oil and gas sector has substantial adverse impacts on air quality and human health, resulting in 7,500 excess deaths, 410,000 asthma attacks, and $77 billion in annual health costs. The pollutants nitrogen oxide, fine particulate matter, and ozone from U.S. oil and gas production were respo...
A recent study published in the Journal of Allergy and Clinical Immunology: In Practice found that women exposed to domestic abuse have a significantly higher risk of developing asthma and other atopic diseases. The research, led by the University of Birmingham, analyzed patient records and found a 52% increased risk of atopic disease ...
A new study finds that rare helper T cells called Th9 can drive allergic disease and may hold the key to precision medicine approaches for treating severe allergies. Th9 cells are activated by specific transcription factors and can produce inflammatory cytokines without antigen stimulation.
A study published in JAMA Network Open found that preterm-born children and young adults were more likely to seek health care related to COVID-19 concerns. This increased utilization was independent of a history of bronchopulmonary dysplasia or asthma, highlighting the need for refined care models.
The ATS 2023 International Conference is highlighting recent advancements in COPD and asthma treatment through its Breaking News: Clinical Trial Results in Pulmonary Medicine session. Emerging biologics will be discussed alongside existing COPD treatment options.
A new observational study by Vanderbilt University Medical Center researchers has found that early RSV infection is associated with a significantly increased risk of childhood asthma. The study found that infants who weren't infected with RSV in the first year of life had a 26% lower risk of developing childhood asthma at age 5.
Researchers developed an AI algorithm that allows electronic devices to express uncertainty when faced with unexpected data, improving cough detection technology. The new approach enables more precise detection with fewer sound samples per second, reducing computing power and addressing privacy concerns.
The CHEST journal April issue features cutting-edge research on asthma, chronic obstructive pulmonary disease (COPD), and sarcoidosis. Key findings include the potential of efzofitimod as a treatment for managing sarcoidosis. The journal also showcases innovative approaches to clinical practice and education in chest medicine.
Researchers have identified a new cell state in embryonic airway development, which may lead to new approaches for treating chronic respiratory diseases. The discovery highlights the crucial role of cellular heterogeneity in shaping airway biology.
A new international study has revealed significant potential for digital technology to improve asthma control for patients. The study found that combining information from a digital device in a digital platform led to improved medication adherence and reduced healthcare costs.
A new Rutgers study finds that childhood asthma diagnoses decreased by 52% in the US during the first year of the pandemic compared to previous years. Researchers attribute this decline to fewer colds and the practice of wearing masks, which may have reduced the risk of asthma triggers.
A study of over 2.6 million people from Finland and Norway found that babies born preterm are more likely to develop asthma or chronic obstructive pulmonary disease (COPD) in adulthood. The risk was highest among those born extremely preterm, before 28 weeks of gestation.
A comprehensive tool assessing burden of chronic conditions shows valid and reliable results compared to clinical surveys in patients with COPD, diabetes, and asthma. The Assessment of Burden of Chronic Conditions (ABCC) scale integrates patient experience into daily care, facilitating shared decision making and self-management.
The study found that vaccination significantly reduces the risk of long COVID, while factors such as being overweight, female, smoker, or over 40 increase the likelihood of developing the condition. Vaccination halves people's risk of developing long Covid
Researchers have designed a potent and selective compound that could lead to new therapies for asthma and COPD by activating bitter taste receptors. The new ligand is six times more potent than a known NSAID and highly selective for the TAS2R14 subtype, minimizing potential side effects.
The March issue of CHEST journal features 44 articles on topics such as asthma, critical care, and sleep medicine. The journal also includes complementary web resources, including visual abstracts.
A new study finds that rising temperatures will increase harmful plant emissions and dust, leading to a 14% boost in air pollution. The degradation in future air quality from natural sources is predicted to be significant, with two-thirds of the pollution coming from plants.
A new study published by researchers at Charité - Universitätsmedizin Berlin found a significant link between early childhood trauma experienced by mothers and various health problems in their children. The research analyzed data from over 4,300 American mothers and their children, revealing that children of mothers with adverse experi...
A Brazilian study found that a strain of brewer's yeast can act as a preventive against asthma in male mice. Daily administration of the probiotic at a dose of 10 billion CFU/mL significantly reduced bronchial hypersensitivity and inflammation. However, airway and lung inflammation was not significantly reduced by lower doses.
Early follow-up and frequent GP visits are associated with reduced ED presentations, hospital readmissions, and improved asthma outcomes. Gaps in primary care network care highlight the need for better coordination between hospitals and GPs.
The February issue of the CHEST journal features 37 articles exploring various topics in chest medicine, including asthma, COPD, and pulmonary vascular disease. The journal also highlights its equity topic collection, focusing on conditions that affect women, such as pulmonary arterial hypertension and sarcoidosis.
An updated Cochrane review found no effect of vitamin D supplements on reducing the risk of asthma attacks or improving control of asthma symptoms in children and adults. The review analyzed data from 20 randomized controlled trials involving over 2,200 people with mild to moderate asthma.
Researchers developed a new method for measuring indoor air quality using transgenic nematode strains that produce fluorescence when exposed to harmful pollutants. The amount of fluorescence can be measured and used to detect various impurities in the air, including fungal samples, surfactants, and volatile compounds.
A study by researchers from the University of Tsukuba found that ELOVL6 deficiency increases ceramide levels, leading to enhanced airway inflammation and reduced treatment efficacy in patients with severe asthma. Modulating lipid composition may provide a novel approach for treating resistant asthma.
A nationwide study using Google Street View images found that predominantly White neighborhoods had better neighborhood conditions associated with good health, such as fewer neglected buildings and more greenery. In contrast, neighborhoods with residents who were primarily Black or of other minority races had fewer green spaces and mor...
A recent study published in Respiratory Medicine found that older adults with asthma are at high risk of depression during the COVID-19 pandemic. Approximately half of those with a pre-pandemic history of depression experienced a recurrence, while one in seven without a history of depression developed depression for the first time.
The January issue of the CHEST journal features a range of clinically relevant research on COPD, bronchiectasis, and pulmonary vascular disease. The journal's education portal offers continuing medical education (CME) credit for select articles.
Research published in Occupational & Environmental Medicine found that frequent visits to urban green spaces were associated with lower use of prescription meds for depression, anxiety, insomnia, high blood pressure, and asthma. The frequency of green space visits was linked to a significant reduction in medication use, particularly am...
The American Thoracic Society will host ATS 2023 in Washington, DC from May 21-24. The event will cover the latest developments in pulmonary, critical care, and sleep medicine. Register now to attend or access recorded sessions.
A study by Columbia University Mailman School of Public Health found a link between recreational cannabis legalization and increased asthma prevalence among teens, especially minority racial and ethnic groups. Exposure to secondhand smoke is a key risk factor for asthma in children.
A recent NIH study found associations between exposure to ozone and fine particulate matter and molecular changes in children's airways during non-viral asthma attacks. The study suggests that reducing air pollution could improve human health, particularly in urban communities with high-risk asthma populations.
A new study from the University of Virginia Health System found that mRNA booster shots increase the durability of antibodies to COVID-19. The boosters led to longer-lasting antibodies, even in those who had previously recovered from a COVID-19 infection.
A UMass Amherst study reveals that 61% of wellness visits for reproductive-age women (15-49) were with OB-GYNs, while chronic condition patients also relied heavily on these specialists. Key preventive services like pap tests and pelvic exams were more common in OB-GYN settings, whereas lipid testing was rare.
The Inflation Reduction Act offers significant benefits for public health through its tax credits and financial incentives. The law aims to reduce the adverse health effects of climate change by targeting greenhouse gases, conventional air pollutants, and carcinogenic chemical contaminants. By providing a more politically feasible appr...
Two new yardsticks have been published by the American College of Allergy, Asthma and Immunology to guide practitioners on treating eosinophilic esophagitis and managing cough in adults and adolescents. The yardsticks provide practical, evidence-based recommendations for clinical decision-making.
Patent thickets and evergreening strategies hinder generic competition, leading to higher brand name drug prices. Generic entry can drop prices by 90%, affecting patient welfare. Patent expert Sean Tu advocates for a balanced patent system that promotes innovation while preventing monopolies.
Researchers at Thomas Jefferson University have identified a new compound that can be added to existing asthma medications to make them more potent and longer-lasting. This approach could lead to improved symptom relief and reduced side effects for patients who require frequent doses.
The December issue of CHEST journal features articles on COVID-19 lessons learned and future pandemic preparedness. The journal also explores various topics in chest medicine, including asthma, critical care, and sleep medicine.
Researchers at La Jolla Institute for Immunology have found that the inflammatory molecule LIGHT leads to airway remodeling and long-term breathing issues in severe asthma. Therapeutics targeting LIGHT could reverse airway and lung damage, offering a potential long-term treatment for asthma.
A University of California Riverside study found that Salton Sea dust triggers lung neutrophil inflammation in mice, with potential implications for asthma sufferers and other terminal lake regions. The research highlights the need for further funding to understand dust-triggered inflammation and its effects on human health.
A new study by researchers at the Swiss Institute of Allergy and Asthma Research found that commercial dishwashers' rinse agents can damage the gut's epithelial barrier, leading to chronic diseases. The study used human intestinal organoids and analyzed the effect of detergents and rinse aids on gut cells.
Researchers found that individuals with persistent asthma have higher levels of inflammation and artery plaque, which may increase heart attack or stroke risk. The study also highlights the importance of addressing risk factors for cardiovascular disease in people with persistent asthma.
Researchers discovered a new signalling pathway using enzyme FAAH to dilate bronchial tubes, which may lead to new treatment options for lung diseases. Asthma patients have lower levels of anandamide and other endocannabinoids in their bronchial system.
Research finds that increased body weight is associated with higher levels of inflammation, signs of gut permeability, and poorer asthma control. The study suggests that targeting the gut could be an effective treatment target for improving asthma control in patients with obesity. Weight loss may also improve symptoms for these patients.
The November issue of CHEST journal features new guidelines for perioperative management, studies on COVID-19 treatment and COPD treatment, as well as research on sleep apnea and long COVID. These findings have significant implications for patient care and healthcare resource use.
Despite Illinois' strong stock inhaler laws, school administrators cite difficulty obtaining prescriptions and liability concerns as barriers to implementation. A study found that 35% of stakeholders cited prescription issues and liability fears, highlighting the need for enhanced education and verbiage to alleviate these concerns.
A new study identifies sexual activity as a potential trigger for asthma exacerbations, which can be managed with the guidance of an allergist. The authors suggest that discussing sex with an allergist can help patients avoid triggering flares and improve their quality of life.
The October issue of CHEST journal showcases 43 clinically relevant articles on topics such as asthma, COPD, critical care, and sleep medicine. The journal also offers web and multimedia activities, including visual abstracts, to expand its reach.
Researchers found reduced lung function and scarring in mice exposed to e-cigarette vapor with or without nicotine. Female mice also showed increased body weight in adulthood. The study suggests vaping during pregnancy can have long-term health effects on offspring.
The Asthma Health Equity Index identified strong associations between race, ethnicity, and social determinants of health, such as food insecurity, housing instability, and tobacco use. The index has the potential to help healthcare providers identify and address disparities in asthma care.
A simple symptom-based screening tool, Childhood Asthma Risk Tool (CHART), predicts asthma risk in children as young as two years old. With 91% accuracy, CHART identifies high-risk kids and recommends follow-up actions to prevent hospitalizations.
A symptom-based screening tool identified children at high risk of pre-school asthma as early as age 3. This finding suggests the potential for routine screening in primary care settings to promote active disease monitoring and timely treatment.
The Center for Health Equity Research at NAU has received a $21 million grant from NIH to continue its work on health disparities among diverse populations. The grant will fund dozens of projects over five years, focusing on increasing basic research opportunities and access to resources for underrepresented communities.
A study by researchers from UTHealth Houston and the University of Miami found that adolescents with severe obesity who underwent bariatric surgery before age 22 lost significant weight and experienced complete remission of comorbidities such as diabetes, asthma, and elevated lipids. The study's results show that these young patients c...
The September issue of CHEST journal features 40 articles on clinically relevant topics, including disparities in rural populations with idiopathic pulmonary fibrosis. The journal also offers complementary web and multimedia activities to expand its reach.
Researchers found that children are more likely to develop asthma if their father was exposed to second-hand smoke as a child. The study also shows that the risk is higher for children whose fathers smoked themselves. Epigenetic changes may be responsible for passing on this increased risk through generations.
A recent study published in the European Respiratory Journal found that children are more likely to develop asthma if their father was exposed to second-hand smoke as a child. The risk is even higher if the father went on to become a smoker himself. The researchers suggest that smoking can damage health not only for smokers and their c...