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Physics-informed AI framework improves aortic aneurysm stress prediction

Ascending thoracic aortic aneurysms often progress silently, but once dissection or rupture occurs, they can cause severe mortality before hospital arrival or during admission.

4 Sep 2026

Oral relaxin agonist AZD5462 improves cardiac function in heart failure patients

The oral relaxin agonist, AZD5462, improved cardiac function in patients with chronic heart failure, according to results presented in a Hot Line session today at ESC Congress 2026 and published simultaneously in Circulation.

30 Aug 2026

Blood filtration method helps clear circulating lipids and toxic microplastics

The machine is not new. Some version of it has run in hospital treatment rooms for about four decades, drawing blood from one arm, separating out the plasma, passing it across a filter or an adsorber, and returning it to the other arm.

4 Aug 2026

GLP-1 therapy associated with more dizziness and fainting

Northwestern Medicine scientists have identified a safety concern associated with GLP-1 drugs. Using health record data, the research team tracked more than 42,000 adults already taking at least two types of blood pressure medications.

14 Jun 2026

Low blood pressure shows strongest link to Alzheimer's disease

Numerous types of cardiovascular disease and CVD risk factors were linked to a higher risk of Alzheimer's disease, with low blood pressure showing the strongest connection, according to a new analysis published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

10 Jun 2026

Review explores diagnosis and management of perioperative anaphylaxis during anesthesia

Perioperative anaphylaxis is a rare, life‑threatening condition during anesthesia. The unique setting – multiple drugs, patient draping, and altered physiology – causes higher mortality than anaphylaxis elsewhere.

29 May 2026

Hantavirus scare on cruise ship prompts WHO response

Hantavirus infections among cruise ship passengers have sparked a global health response, highlighting the need for effective outbreak management strategies.

7 May 2026

Discontinuing beta-blockers after heart attack found to be safe for low-risk patients

Among stable, relatively low-risk patients who had previously suffered a heart attack, discontinuing beta-blockers after at least one year was found to be non-inferior, or comparable, to continuing beta-blockers in terms of death, another heart attack or hospitalization for heart failure, according to a study presented at the American College of Cardiology's Annual Scientific Session.

30 Mar 2026

‘How low can you go?’ The shifting guidelines for blood pressure control

The patient initially came to see Mark Supiano in 2017 because her family was concerned about her short-term memory loss.

20 Mar 2026

Wegovy linked to higher risk of eye stroke and vision loss

Wegovy, a GLP-1 agonist for weight loss, may carry the highest risk of 'eye stroke' (ischemic optic neuropathy) and sudden sight loss of the semaglutide drugs, finds an analysis of unintended side effect reports published in the British Journal of Ophthalmology.

10 Mar 2026

Optical tissue monitoring predicts dialysis-related fluid instability

For the millions of people living with end‑stage kidney disease, hemodialysis is more than a medical procedure, it is a thrice‑weekly lifeline that keeps the body's chemistry in balance.

7 Feb 2026

Bradycardia emerges as key clinical sign of xylazine-opioid overdose

Researchers have identified bradycardia-an abnormally low heart rate–as a symptom of xylazine-opioid overdose.

14 Jan 2026

After outpatient cosmetic surgery, they wound up in the hospital or alone at a recovery house

Lisa Farris worried that a nasty infection from recent liposuction and a tummy tuck was rapidly getting worse. So she phoned the cosmetic surgery center to ask if she should head to the emergency room, she alleges in a lawsuit.

23 Dec 2025

Etomidate proves safer than ketamine for emergency intubations

Doctors treating seriously ill patients in an emergency setting may want to give the sedative etomidate, rather than ketamine, while placing a breathing tube, according to a randomized trial published Dec. 9 in the New England Journal of Medicine.

12 Dec 2025

Landmark RSI trial reshapes sedative selection for emergency airway management

9 Dec 2025

Generative AI aids discovery of ISM3830's novel scaffold

Casitas B-lineage lymphoma-b (CBLB) is an E3 ubiquitin–protein ligase that functions as an intracellular checkpoint and master negative regulator of T‑cell and natural killer (NK) cell activation, playing a central role in modulating T-cell activation and immune tolerance, and its inhibition enhances T cells and NK cells function, also provides a strategy for the function restoration of exhausted T cells.

1 Dec 2025

Dash diet cuts diabetes complications by targeting blood pressure kidney health and inflammation

The DASH diet supports metabolic health in people with diabetes by improving blood pressure, renal function, lipids, and modest glycemic markers while reducing risks linked to vascular and inflammatory pathways. Its broad nutrient-driven mechanisms also benefit related conditions such as neuropathy, PCOS, and retinopathy, making it a versatile tool for cardiometabolic care.

16 Nov 2025

Research shows Sudan Ebola's lasting impact and potential for mother-to-child transmission

More than half of survivors of the Sudan Ebola virus still suffer serious health problems two years post-infection and the virus can persist in semen and breast milk for months after recovery, according to the first study examining the virus's long-term effects.

3 Oct 2025

Implantable device helps stabilize blood pressure in spinal cord injury patients

Getting out of bed in the morning without the risk of passing out is a game-changer for 32-year-old Cody Krebs.

17 Sep 2025

Ketogenic diets may lower migraine frequency and medication use

This narrative review argues that the migraine brain is hypometabolic, with converging evidence of mitochondrial dysfunction, impaired glucose handling, neuroinflammation, microbiome shifts, and obesity-related pathways. It proposes ketogenic diets as a plausible preventive strategy that may reduce monthly migraine days and medication use, while emphasizing the need for larger, rigorous randomized trials and careful clinical oversight.

14 Sep 2025