Medical Research News

RSS

Is fluoride safe for your gut? New study investigates

Systematic review finds that while low-dose fluoride has little effect on gut microbiota, high doses disrupt microbial diversity and balance, especially in animal studies. The effects vary by species, fluoride form, and exposure level, raising concerns about high-dose fluoride impacts on gut health.

11 Mar 2025

Could a keto diet replace diabetes meds? New research explores the possibilities

A review published in Nutrients finds that ketogenic diets (KD) may offer superior benefits for weight loss, blood sugar control, and inflammation compared to other diets. Researchers also highlight potential mental health improvements but call for more clinical trials.

11 Mar 2025

Raman spectroscopy enhances surgical precision for pediatric epilepsy treatment

More than 50 million people worldwide live with epilepsy, with approximately half of them being children. For about one-third of these patients, medications do not control their seizures, leaving surgery as the only viable option for seizure relief.

11 Mar 2025

Automated insulin delivery systems are safe and effective for older adults with type 1 diabetes

New research from Washington State University in collaboration with five other institutions suggests that automated insulin delivery (AID) systems are safe and effective for use by older adults with type 1 diabetes.

11 Mar 2025

HSS research highlights faster recovery methods after knee surgery

At this year's American Academy of Orthopedic Surgeons (AAOS) annual meeting, investigators at Hospital for Special Surgery (HSS) presented several significant studies, with three focused on new ways to help patients recover faster after total knee arthroplasty (TKA), also known as knee replacement surgery.

11 Mar 2025

Wildfires increase length of stay for lung cancer surgery patients

Due to the physical, psychological, and socioeconomic consequences of a cancer diagnosis and treatment, people with cancer are especially vulnerable during extreme weather events like hurricanes, tornadoes, and wildfires, which are becoming more common and damaging with climate change.

11 Mar 2025

Regulating cell acidity could transform autoimmune disease treatments

What if treating autoimmune diseases was as simple as regulating the acidity levels of parts of patients' cells? Genetic screening may have unlocked a path for treating the severe inflammation associated with many immune diseases by regulating one protein's role in helping another protein control cell acidity, according to new research published in Cell by a team from the Perelman School of Medicine at the University of Pennsylvania.

11 Mar 2025

Environmental factors and genes play key role in cancer development

A new editorial was published in Oncotarget, Volume 16, on March 10, 2025, titled "EXPOSOMES and GENES: The duo influencing CANCER initiation and progression."

11 Mar 2025

Arthritis and COPD together raise mortality risk

People with chronic obstructive pulmonary disease (COPD) and arthritis have a higher risk of death than people with arthritis who do not have COPD, according to a new study.

11 Mar 2025

Microplastics found to promote antibiotic resistance in bacteria

Microplastics-tiny shards of plastic debris-are all over the planet. They have made their way up food chains, accumulated in oceans, clustered in clouds and on mountains, and been found inside our bodies at alarming rates.

11 Mar 2025

Machine learning models fall short in predicting in-hospital mortality

It would be greatly beneficial to physicians trying to save lives in intensive care units if they could be alerted when a patient's condition rapidly deteriorates or shows vitals in highly abnormal ranges.

11 Mar 2025

Gender gaps in peripheral vascular disease impact diagnosis and treatment

The disparities between men and women in prevalence, risk factors and symptoms of peripheral vascular disease (PVD) have a profound impact on prevention, diagnosis, treatment and outcomes for women, according to a new American Heart Association scientific statement published today in the Association's flagship, peer-reviewed journal Circulation.

11 Mar 2025