Breathing Memory Depends Heavily on Time of Day for Hypoxia
American Physiological Society (APS)
CLEVELAND: A team from Cleveland Clinic has developed a new model for prioritizing patients waiting for a lung transplant, aimed at improving outcomes and reducing deaths among those in need of donor lungs. The new method offers an improved strategy for organ allocation by taking into account how the time a patient has spent on the waiting list could impact the severity of their disease and the urgency of their need for a transplant. The results of a study looking at this new method were published today in The American Journal of Respiratory and Critical Care Medicine.
Below are some of the latest headlines in the Women's Health channel on Newswise.
Lung fibrosis is a debilitating disease affecting nearly 250,000 people in the U.S. alone with 50,000 new cases reported each year. There is currently no cure and limited available treatment options, underscoring the pressing need to better understand why people get this disease.
This World Lung Day, Sept. 25, the Forum of International Respiratory Societies (FIRS) and its founding member the American Thoracic Society, is calling on governments and health care providers worldwide to give equitable access to preventative services and treatments for respiratory conditions, and lifesaving pneumonia vaccines for children.
A new study published online ahead of print in The Journal of Thoracic and Cardiovascular Surgery suggests that socioeconomic status is linked with outcomes and survival in patients treated for non-small cell lung cancer.
New research from Mount Sinai identifies key molecules in blood and nasal passages that play a pivotal role in asthma development and progression
As cities brace for a confluence of flu, COVID-19, pneumonia, and RSV infections this fall, the American Thoracic Society announced that five new health systems have partnered with the Society to improve vaccination rates.
Discovery from the lab of Youyang Zhao, PhD, from Stanley Manne Children’s Research Institute at Ann & Robert H. Lurie Children’s Hospital of Chicago offers promising treatment approaches for acute respiratory distress syndrome (ARDS) in the elderly that can be caused by severe COVID-19, pneumonia, flu or sepsis.
Intensity-modulated radiation therapy (IMRT) should be the preferred choice when treating patients with locally advanced non-small cell lung cancer (NSCLC), as it reduces radiation exposure to the heart and lungs, according to researchers at The University of Texas MD Anderson Cancer Center.
A UW research team conducted a limited-scope, first-of-its-kind assessment and detected fentanyl and methamphetamine on board numerous transit vehicles, both in the air and on surfaces.
When an immunocompromised person’s system begins to recover and produce more white blood cells, it’s usually a good thing – unless they develop a potentially deadly inflammatory condition.
In a new report posted online in the American Journal of Respiratory and Critical Care Medicine, a global consensus conference of 32 critical care experts with broad international representation and from diverse backgrounds has proposed a new definition of acute respiratory distress syndrome (ARDS).
Mountainside Medical Group has announced that Laura Yapor, M.D. has joined the practice in the field of pulmonology.
Despite advancements in care, a Michigan Medicine study finds that the death rate for pulmonary embolism remains high and unchanged in recent years – more often killing men, Black patients and those from rural areas.
Fresh discoveries about a type of immune cells could give lung cancer patients a more accurate prognosis and better identify who will benefit from immunotherapies.
Acute lung injury occurs when our lung’s immune system response becomes hyperactivated and causes inflammation to continue unchecked. In fact, many deaths from COVID-19 were from acute lung injury.
The elimination has important implications for African American patients requiring surgical resection for lung cancer and for surgeons providing care
In response to the Aug 21 announcement by the U.S. Environmental Protection Agency (EPA) that the agency will delay action on lowering the National Ambient Air Quality Standard for ozone pollution, American Thoracic Society President M. Patricia Rivera, MD, ATSF, issued the following statement
The first Americans over age 60 just started rolling up their sleeves to get vaccinated against respiratory syncytial virus, or RSV, now that brand-new vaccines have started to arrive at pharmacies and clinics.
Despite its effectiveness, pulmonary rehabilitation (PR) is underused and under prescribed. The expert panel charged with developing guidance for practitioners is hopeful that the latest Clinical Practice Guideline from the American Thoracic Society will change that.
Mount Sinai study among the first to show that drugs targeting the lung, rather than bacteria, may prevent staph infection in flu patients
Most infants admitted to the intensive care or high acuity unit for respiratory syncytial virus (RSV) infections during fall 2022 were previously healthy and born at term, according to a new study reported in JAMA Network Open.
Researchers at Rutgers Cancer Institute of New Jersey and Rutgers New Jersey Medical School (NJMS), together with other collaborating groups, have discovered the first lipid vascular ‘ZIP code’ in the lungs, with implications for improved diagnostics and treatments, including patients with severe human respiratory diseases such as emphysema, COVID-19, COPD and lung cancer.
Yoga and breathing control practices, in combination with aerobic training, are particularly key exercises for asthmatic people seeking to improve their lung function, a new peer-reviewed study suggests.
George Fuchs, M.D., a pediatric gastroenterologist at Kentucky Children's Hospital, conducted a years-long trial in Bangladesh testing a model of healthcare delivery for children with pneumonia. The results have the potential to change pediatric care in developing nations.
A team of global experts have spent a decade creating a guide to clinical assessments which help inform exercise training for people living with cystic fibrosis.
The new observation, made by UNC School of Medicine’s Stephan Moll, MD, and Jacquelyn Baskin-Miller, MD, suggests that a life-threatening blood clotting disorder can be caused by an infection with adenovirus, one of the most common respiratory viruses in pediatric and adult patients.
Experts at the Institute for Nicotine and Tobacco Studies at Rutgers served as guest editors of “Regulatory Research Advances on Premium Cigars,” a special supplement of Nicotine & Tobacco Research sponsored by the Center for Coordination of Analytics, Science, Enhancement, and Logistics in Tobacco Regulatory Science with funding from the National Institute on Drug Abuse at the National Institutes of Health and the Food and Drug Administration’s Center for Tobacco Products.
The impact of particulate matter air pollution on death and disability is on the rise worldwide, according to new research published today in the Journal of the American Heart Association.
Researchers from University of British Columbia and Michigan State University have invented a system that can quickly and inexpensively detect airborne viruses using the same technology that enables high-speed trains.
The Project to Accelerate New Treatments for Tuberculosis (PAN-TB) collaboration announced today the start of a phase 2b/c clinical trial, sponsored by the Bill & Melinda Gates Medical Research Institute (Gates MRI).
Critically ill children on ventilator support can experience a mismatch between their breathing efforts and) the rhythm delivered by the ventilator. This mismatch, called patient-ventilator asynchrony (PVA), is difficult to detect and can worsen patient outcomes.
In a study publishing Aug. 1, 2023, in the Journal of the American Medical Association (JAMA), the research team found that half of the participants with extensive tobacco exposure have a high level of ongoing respiratory symptoms, including shortness of breath, daily cough and phlegm, and decreased ability to exercise, but perform well in the breathing tests used to diagnose COPD.
The inaugural cohort of President Biden’s Cancer Moonshot Scholars, announced in a White House press release last Thursday, includes University of Kentucky Markey Cancer Center researcher Laurie McLouth, Ph.D.McLouth is one of 11 emerging leaders in cancer research and innovation selected as a scholar, the White House announced Aug. 3.
Huntsman Cancer Institute investigators find a way to reduce infection after pancreatic surgery, discover the best treatment combination that’s cost effective for prostate cancer patients, and learn lung cancer patients receiving chemotherapy have more emergency department visits. They also found a genetic mutation that makes anemia more likely after chemotherapy, and a non-invasive way to remove brain tumors.
Targeted therapies have revolutionized cancer treatment and the field of oncology. The FDA has approved over 70 targeted therapies for various cancer types, including lung cancer. Epidermal growth factor receptor (EGFR) mutations are found in a significant proportion of lung adenocarcinomas, and the use of tyrosine kinase inhibitors (TKIs) such as osimertinib, have improved patient outcomes.
The University of Texas MD Anderson Cancer Center’s Research Highlights showcases the latest breakthroughs in cancer care, research and prevention. These advances are made possible through seamless collaboration between MD Anderson’s world-leading clinicians and scientists, bringing discoveries from the lab to the clinic and back. Recent developments include a novel biomarker that may predict the aggressiveness of pancreatic cancer precursors, insights into the structure and function of a breast and ovarian cancer susceptibility gene, a new approach to overcoming treatment resistance in ovarian cancer, distinguishing features of young-onset rectal cancer, a biomarker and potential target for metastatic lung cancer, machine learning models to better predict outcomes of patients with mantle cell lymphoma (MCL), and a promising therapy for patients with relapsed/refractory MCL.
Biofilms are highly resistant communities of bacteria that pose a major challenge in the treatment of infections.
Based on decades of work to uncover the underlying mechanisms of asthma and other respiratory conditions, researchers at McMaster University and St. Joseph’s Healthcare Hamilton have produced a simple, rapid test that can identify the presence of a key driver of severe asthma.
Ochsner Medical Center - New Orleans (OMC), inclusive of Ochsner Medical Center- West Bank and Ochsner Baptist, has been named by U.S. News & World Report to its 2023-2024 Best Hospitals. Additionally, OMC is the #1 hospital in the New Orleans metro area.
On World Lung Cancer Day, Aug. 1, the Forum of International Respiratory Societies (FIRS) and its founding member, the American Thoracic Society, stress the importance of understanding lung cancer risk factors, as well as the importance of early detection through screening, and treatment.
Newborn screening for cystic fibrosis (CF) was fully implemented in all 50 states in the U.S. by 2010, but delays in timeliness of evaluation for infants with positive newborn screen tests persist. Through evaluation of national patient registry data, Dr. Martiniano and her team determined that later initiation of CF care is associated with poorer long-term nutritional outcomes.
The planet experienced the hottest day on record earlier this month and climate projections estimate the intensity of heat waves and poor air quality will increase and continue to cause severe impacts. Researchers from the University of Waterloo and Toronto Metropolitan University have refined and expanded a method of data collection to assess their health impacts.
The ultra-soft tentacle, which measures just 2 millimetres in diameter and is controlled by magnets, can reach some of the smallest bronchial tubes and could transform the treatment of lung cancer.
In a new study, scientists at La Jolla Institute for Immunology (LJI) compared the immune response of individuals who received older versus newer versions of the whooping cough vaccine. The unexpected findings may help explain the recent rise in whooping cough cases and point to potential targets for the next generation of vaccines.