Articles tagged with Airway
A randomized clinical trial found video laryngoscopy with a Macintosh blade (VLM) and hyperangulated blade (VLH) to have significantly higher first-pass success rates compared to direct laryngoscopy (DL). The study supports the use of video laryngoscopy as a new standard for routine airway management in adult patients.
A study led by Erica Heinrich highlights a critical gap in detecting and treating breathing discomfort or dyspnea in ventilated patients. Dyspnea is often hard to recognize, but carbon dioxide levels may be more significant drivers of breathlessness than oxygen levels.
A Texas A&M University biomedical engineering capstone team developed a pediatric jaw brace to help five-year-old David Hardy breathe at night. The device, called The JawDropper, successfully improved his breathing and was awarded a first-place prize among all biomedical teams.
Experts from Mount Sinai will present a new AI model that predicts lung nodule risk and assesses the impact of air pollution during pregnancy. The researchers also explore cognitive consequences of sleep-disordered breathing and reevaluate asthma guidelines to integrate both conditions.
Researchers found that smoking substantially stiffens human lung parenchyma, making breathing progressively difficult. The study provides detailed mechanical data for human lungs, which may improve ventilator design and surgical planning tools.
Researchers identified blocking ID1 and ID3 as a promising therapeutic strategy to halt and reverse lung scarring in idiopathic pulmonary fibrosis. The approach showed significant reduction in lung scarring and improvement in lung function across multiple experimental systems.
A randomized trial found that etomidate is safe to use and significantly decreases the risk of dangerously low blood pressures during tracheal intubation compared to ketamine. This new evidence supports the use of etomidate as a safer alternative for critically ill adults.
The American College of Chest Physicians has designated October 19, 2025, as 'Love Your Lungs Day' in recognition of respiratory health. This initiative aims to raise awareness about lung diseases such as asthma and COPD, promoting equity and supporting healthcare providers.
Researchers aim to determine if biomarkers can identify adults at risk of developing interstitial lung disease (ILD), a chronic condition that causes inflammation and scarring in the lung tissue. The approach could lead to the development of new, better treatments with more tolerable side effects.
Scientists developed a new 4D optical coherence tomography technique that measures airway wall elasticity in under 42 seconds, enabling detailed assessment of respiratory tissue mechanics. This faster approach may help diagnose and monitor upper airway disorders, assess injury, and guide treatment decisions.
Tracheobronchial involvement in relapsing polychondritis requires a multimodal approach for diagnosis and treatment. Key findings include the use of dynamic thoracic imaging and flexible bronchoscopy to assess lesions, as well as the development of immunosuppressant therapies such as TNF-α inhibitors to improve prognosis.
The American College of Chest Physicians has released a new clinical guideline for managing central airway obstruction, providing evidence-based recommendations to guide its management. The guideline emphasizes the importance of shared decision-making and a multidisciplinary approach in optimizing care and improving outcomes.
A multicenter randomized trial identified a noninvasive ventilation method as effective in reducing the risk of hypoxemia and cardiac arrest during emergency tracheal intubation. The study found that this method cut the risk of hypoxemia in half and drastically reduced the risk of cardiac arrest compared to oxygen mask preoxygenation.
The American College of Chest Physicians' CHEST Critical Care and CHEST Pulmonary journals have been indexed with the Directory of Open Access Journals (DOAJ), enhancing their open access content's accessibility and usage. The indexation is attributed to strong editorial boards led by Hayley Gershengorn and Matthew Miles.
A new reflex of the vagus nerve helps counteract restricted breathing, while a rare cell type detects airway closure and relays the signal. The discovery provides valuable insight into how the brain and body are connected to monitor and modulate respiration.
A 15-year-old girl developed bilateral vocal cord paralysis after a COVID-19 diagnosis, highlighting the potential for nervous system complications. The case report suggests that vocal cord paralysis may be a neuropathic complication of SARS-CoV-2 infection.
The November issue of CHEST journal features cutting-edge research on asthma, COPD, diffuse lung disease, and thoracic oncology. A new guideline provides updated recommendations for patients with stable COPD, while home spirometry is shown to be less consistent than clinic spirometry in monitoring lung function in patients with asthma.
A meta-analysis found that CPAP treatment adherence is associated with a lower risk of recurrent cardiovascular events in patients with obstructive sleep apnea. Adherence to CPAP therapy may be a key factor in secondary cardiovascular prevention.
The July issue of CHEST journal features 49 articles on clinically relevant topics, including disability rights and life-sustaining treatment. The journal offers complementary web resources, such as visual abstracts, to expand the reach of its research.
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.
The American College of Chest Physicians released a clinical practice guideline on respiratory management for patients with neuromuscular weakness, providing evidence-based recommendations for mouthpiece ventilation and airway clearance therapies. The guideline aims to improve care for this vulnerable population.
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.
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.
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.
Researchers from the University of Ottawa found an association between marijuana smoking and chronic damage to airways, including higher rates of paraseptal emphysema and airway inflammatory changes. The study suggests that marijuana smoking may lead to additional lung damage beyond what is seen in tobacco smokers.
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.
Research finds dual bronchodilators offer little relief to adults with smoking-related respiratory issues, but no COPD diagnosis. The study highlights the importance of spirometry testing for accurate diagnoses and calls for new therapies for patients without COPD.
The August issue of the CHEST journal features 47 articles on clinically relevant topics such as asthma, COPD, and pulmonary vascular disease. A highlighted article examines barriers to palliative care in interstitial lung disease.
The July issue of CHEST journal features 62 articles on clinically relevant topics, including asthma and COPD. The journal has received an Impact Factor of 10.262, an increase from 2020's Impact Factor of 9.410.
The American College of Chest Physicians' flagship journal CHEST published its June issue featuring 58 articles on various chest medicine topics, including asthma and COPD. The journal is set to expand with two new open-access journals, CHEST Pulmonary and CHEST Critical Care.
A recent study reveals that 91% of athletes display dysfunctional breathing patterns, which can lead to increased risk of musculoskeletal injuries. The study emphasizes the importance of screening and addressing these patterns through targeted interventions and breathing training protocols.
A study of 195 children revealed severe airway injuries from button battery ingestion, highlighting the urgent need for awareness and prevention. The research underscores the critical importance of educating parents and caregivers on safe handling practices.
The May issue of the CHEST journal features 56 articles on clinically relevant topics such as asthma, COPD, and critical care. The journal also includes a special Adult Cystic Fibrosis Series with latest epidemiologic data and challenges in managing CF.
The American College of Chest Physicians journal features cutting-edge original research on various chest medicine topics, including asthma, COPD, critical care, and sleep. The March issue includes a special series on nontuberculous mycobacterial pulmonary disease, offering insights into clinical epidemiology, risk factors, and diagnosis.
Researchers discovered that lunge-feeding whales have an 'oral plug' in their mouths, which seals off the upper airways during feeding. This mechanism prevents water from entering their lungs and allows them to gulp down large amounts of krill without drowning.
The November issue of CHEST journal includes 69 articles on topics such as asthma, COPD, critical care and thoracic oncology. The journal also offers complementary web and multimedia activities to expand the reach of its research.
A new study from Karolinska Institutet finds that two vaccine doses increase antibody levels in the airways after COVID-19, while a second dose after recovery also boosts levels. The results highlight the importance of completing vaccination with a second dose to achieve optimal immune responses and reduce transmission.