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Columbia researchers link ferroptosis to COVID-19 lung disease

In some severe cases of COVID-19, the lungs undergo extreme damage, resulting in a range of life-threatening conditions like pneumonia, inflammation, and acute respiratory distress syndrome.

20 May 2024

Breakthrough study shows benefits of diagnosing hidden respiratory diseases

Finding and treating people with undiagnosed asthma or chronic obstructive pulmonary disease (COPD) improved their health and reduced their healthcare visits for respiratory symptoms in the year after diagnosis, according to a world-first clinical trial published in the New England Journal of Medicine.

20 May 2024

Hospital diversity linked to higher mortality rates for ventilated patients

The odds of death for patients receiving mechanical ventilation for pneumonia or sepsis increase along with the diversity of hospitals' patient populations, suggesting more systemic factors such as lack of resources and income levels may be to blame, according to research published at the ATS 2024 International Conference.

20 May 2024

Study reveals benefits of hormone replacement therapy in female pulmonary hypertension patients

The use of hormone replacement therapy (HRT) may be associated with improved pulmonary hypertension in women, according to research presented at the ATS 2024 International Conference. Pulmonary hypertension (PH) is a type of pulmonary vascular disease-;disease that affects blood vessels along the route between the heart and lungs.

20 May 2024

Extreme heat events linked to higher odds of children's asthma hospital visits

For children seeking care at a California urban pediatric health center, extreme heat events were associated with increased asthma hospital visits, according to research published at the ATS 2024 International Conference.

20 May 2024

Eliminating race adjustment in lung function tests may alter diagnosis and disability eligibility

Removing race from equations that estimate lung function will shift the categorization of disease severity across patient populations, moving more Black individuals into an advanced disease category, according to new research led by scientists at Harvard Medical School.

20 May 2024

Acetaminophen shows potential in preventing acute respiratory distress syndrome, organ injury in sepsis patients

A National Institutes of Health (NIH)-supported clinical trial has found that intravenous acetaminophen reduced sepsis patients' risk of having organ injury or developing acute respiratory distress syndrome, a serious condition that allows fluid to leak into the lungs.

20 May 2024

Study reveals positive impact of repeat COVID-19 vaccinations

Health-care workers received the first doses of the COVID-19 vaccine in December 2020.

17 May 2024

Denmark study: Air pollution tied to increased risk of dementia

This is the first study in Denmark showing a link between air pollution and dementia.

17 May 2024

Study: E-cigarette use linked to earlier onset of asthma

A significant link between the use of electronic cigarettes and earlier age of asthma onset in U.S. adults was reported by UTHealth Houston researchers May 17, 2024 in the Journal of the American Medical Association (JAMA) Network Open.

17 May 2024

Study reveals lung vascular differences in growth-restricted fetuses

If during a pregnancy a fetus grows below normal thresholds, at each week of gestation there is an increased risk that some of its organs may not develop properly, which can adversely affect the baby's health after birth.

17 May 2024

Pre-vaccine COVID-19: US study reveals hospitalization rate of 5.7% and fatality rate of 1.7%

Study estimates COVID-19 hospitalization and mortality rates in the US during the pre-vaccination period, revealing significant age and racial disparities in outcomes.

17 May 2024

High social media use linked to increased smoking and vaping in youth

The more time spent on social media, the greater the likelihood that children and young people will both smoke and/or vape, suggests research published online in the respiratory journal Thorax.

16 May 2024

Research highlights complexity of xylazine and fentanyl combination in overdose cases

Unregulated use of fentanyl and overdose deaths have increased dramatically in recent years, and this trend was made more alarming when authorities found fentanyl laced with the animal tranquilizer xylazine.

16 May 2024

COVID-19 linked to rise in autoimmune lung disease, study finds

A study in eBioMedicine identifies shared immunopathology between SARS-CoV-2 infection and MDA5 autoimmunity, highlighting a surge in MDA5+ cases and interstitial lung disease during the COVID-19 pandemic.

15 May 2024

Study reveals misleading health claims and undeclared ingredients in dietary supplements

A recent study published in Analytical Science Journal conducted by Schmid College of Science and Technology Professor Rosalee Hellberg and students Calin Harris, Diane Kim, Miranda Miranda and Chevon Jordan, reveal that some supplement companies may mislead customers with unproven health claims and undeclared ingredients.

15 May 2024

Researchers find beneficial effects of a novel drug in the management of myocardial infarction

Researchers from the Cardiac Regeneration and Heart Failure Research Group (ICREC) at the Germans Trias i Pujol Research Institute (IGTP) and the Heart Institute of the Germans Trias Hospital(iCor) have found beneficial effects of the novel drug Sacubitril/Valsartan in the management of myocardial infarction (MI).

14 May 2024