Medical Xpress news

Medical Xpress / Early aspirin discontinuation linked to benefits in low-risk patients with myocardial infarction

Among low-risk patients with acute MI who underwent early complete revascularization and received one month of dual antiplatelet therapy (DAPT), P2Y12 inhibitor monotherapy was noninferior to continued DAPT for adverse cardiovascular ...

Sep 1, 2025 in Medications
Medical Xpress / Hyperactive blood platelets linked to heart attacks despite standard drug therapy

Scientists at the University of Augsburg have discovered a particularly active subgroup of blood platelets that may cause heart attacks in people with coronary heart disease despite drug therapy. This discovery may open up ...

Sep 1, 2025 in Cardiology
Medical Xpress / Black adults face heart failure nearly 14 years earlier than white patients, data analysis shows

Black adults in the U.S. are first hospitalized for heart failure nearly 14 years earlier than white adults, reports a Northwestern Medicine study that analyzed data from more than 42,000 patients across hundreds of hospitals ...

Sep 1, 2025 in Cardiology
Medical Xpress / People's brain structure linked to their genetic risk of major depression, study finds

Depression is among the most widespread psychiatric disorders, experienced by an estimated 3.8% of the global population. It is characterized by persistent low mood and a loss of interest in most activities, as well as possible ...

Aug 31, 2025 in Genetics
Medical Xpress / Metformin changes blood metal levels in humans, offering further insight into its mechanism of action

The widely used diabetes drug metformin changes blood metal levels in humans. The Kobe University study is an important step in understanding the drug's many actions and designing better ones in the future.

Aug 31, 2025 in Medications
Medical Xpress / Changes in biology of internal fat may be the leading cause of heart failure

Heart failure with preserved ejection fraction (HFpEF) appears to develop as a result of changes in the biology of a person's internal fat tissue, according to the Adipokine Hypothesis, a new way of understanding how fat ...

Aug 31, 2025 in Cardiology
Medical Xpress / Researchers train AI to diagnose heart failure in rural patients using low-tech electrocardiograms

Concerned about the ability of artificial intelligence models trained on data from urban demographics to make the right medical diagnoses for rural populations, West Virginia University computer scientists have developed ...

Aug 31, 2025 in Cardiology
Medical Xpress / Stomach-brain communication predicts emotional symptoms and well-being, study finds

Internal physiological states, such as digestion, breathing and heartbeat, have been consistently linked to mental, psychological and emotional experiences. This body-mind connection is known to be supported by interoception, ...

Aug 30, 2025 in Psychology & Psychiatry
Medical Xpress / Stubborn high blood pressure drops with an experimental drug that targets hormone imbalance

A new treatment has been shown to significantly lower blood pressure in people whose levels stay dangerously high, despite taking several existing medicines, according to the results of a Phase III clinical trial led by a ...

Aug 30, 2025 in Medications
Medical Xpress / Beta blockers may offer no benefit for heart attack patients, and women can have worse outcomes

Beta blockers—drugs commonly prescribed for a range of cardiac conditions, including heart attacks—provide no clinical benefit for patients who have had an uncomplicated myocardial infarction with preserved heart function. ...

Aug 30, 2025 in Medications
Medical Xpress / Humble stethoscope gets an upgrade: AI helps it detect three heart conditions in 15 seconds

An AI-enabled stethoscope can help doctors pick up three heart conditions in just 15 seconds, according to the results of a real-world trial presented at the European Society of Cardiology's annual congress in Madrid.

Aug 30, 2025 in Cardiology
Medical Xpress / Childhood trauma linked to mental health problems and chronic pain in later life

New research from the University of Aberdeen challenges the current view that trauma in childhood increases the risk of all health conditions. The study found instead that some conditions are more affected than others and ...

Aug 30, 2025 in Psychology & Psychiatry