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Study finds different types of crystalloid fluids are equally effective for pediatric sepsis

A major study, led by researchers at Children's Hospital of Philadelphia, Nemours Children's Health, and Children's National Hospital and involving an extensive network of medical centers across the United States and abroad, found that different types of crystalloid fluid resuscitation were equally effective for staving off the most serious adverse kidney events after the treatment of pediatric patients with suspected septic shock.

25 Apr 2026

Ultra-processed foods linked to measurable drops in human attention span

New research from Monash University, the University of São Paulo and Deakin University shows a diet high in heavily processed foods can negatively impact the brain's ability to focus and increases the risk of developing dementia.

25 Apr 2026

The heart's constant beating suppresses tumor growth in cardiac tissues

The heart's constant beating may actively suppress tumor growth in cardiac tissues, a new study reports. This is because cellular pathways in these tissues alter gene regulation in cancer cells to keep them from proliferating.

25 Apr 2026

Losing weight improves heart muscle contraction in people with obesity and heart failure

In a new research report, a team of scientists led by Johns Hopkins Medicine say people with severe obesity and a common type of heart failure experience weakened heart muscles, and that losing weight may reverse some of these effects.

25 Apr 2026

Intercellular heme transfer pathway sustains red blood cell production under stress

Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they need to carry oxygen to tissues, even after shedding the vital structures they need to produce it.

25 Apr 2026

Fibroblast subtype found to be essential for coordinating immune cells within lymph nodes

The research group of Prof. Sanjiv Luther at the Department of Immunobiology of the University of Lausanne has discovered that a fibroblast subtype is essential for coordinating certain immune cells within lymph nodes.

25 Apr 2026

New insight into how molecular measures of aging relate to neuroimaging markers of brain health

A new research paper was published in Volume 18 of Aging-US on April 7, 2026, titled "Association of epigenetic age acceleration with MRI biomarkers of aging and Alzheimer's disease neurodegeneration."

25 Apr 2026

Email alerts boost valve replacement rates in older patients with aortic stenosis

New data finds older patients with severe aortic stenosis (AS) were more likely to receive aortic valve replacement (AVR) and survive when clinicians received automated email notifications with abnormal heart ultrasound results detecting AS.

25 Apr 2026

New strategy boosts natural killer cells to fight cancer

Scientists have developed a strategy to boost the cancer-fighting power of natural killer (NK) cells, part of the immune system's first line of defense.

24 Apr 2026

New biorepository approach advances research on sudden cardiac arrest

A cutting-edge University of Cincinnati College of Medicine study has shown how emergency medicine researchers can partner with community emergency medical services nationwide to investigate the causes of sudden cardiac arrest.

24 Apr 2026

Trends reveal growing burden of deaths from non-ischemic cardiogenic shock

New data from the CDC WONDER database finds deaths from heart attack-related cardiogenic shock (CS) decreased between 1999 and 2020, but deaths linked to heart failure (HF) and abnormal heart rhythms have risen sharply since 2010, particularly among men.

24 Apr 2026

AI-assisted doctors perform better in complex clinical decision making

Artificial intelligence-powered chatbots are getting pretty good at diagnosing some diseases, even when they are complex.

24 Apr 2026

Genetic research identifies rare DNA changes causing common heart valve defect

New clues from genetic research may help explain what causes the most common heart defect present at birth.

24 Apr 2026

Elevated Lp(a) levels associated with residual cardiovascular risk

New data analyzing more than 20,000 patients from three major NIH studies show that elevated Lipoprotein(a) [Lp(a)] is associated with residual cardiovascular risk and warrants aggressive risk reduction.

24 Apr 2026

M-TEER procedure effectively treats mitral regurgitation in patients with calcification

Results from a new analysis show that patients with mitral annular calcification (MAC) who undergo minimally invasive mitral transcatheter edge-to-edge repair (M-TEER) experience similar reductions in mitral regurgitation (MR) and improvement in quality of life compared to those seen in patients without calcification.

24 Apr 2026

Real-world study examines cangrelor dosing for antiplatelet bridging after PCI

A multi-center retrospective cohort study examined how cangrelor has been used in real-world clinical practice around the time of surgery following percutaneous coronary intervention (PCI) and described differences in outcomes seen with different dosing approaches.

24 Apr 2026

Blood return system dramatically reduces blood loss during pulmonary thrombectomy

The first comparative analysis from the ENGULF (A Safety and Feasibility Single-Arm Study of a Novel Catheter Thrombectomy Device For the Treatment of Pulmonary Embolism) trial shows that using blood return during continuous aspiration thrombectomy dramatically reduces blood loss by 97%, while maintaining hemodynamic efficacy and improving procedural efficiency.

24 Apr 2026

Influenza D shows strong potential to spill over to humans

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Blood News and Research

Study finds different types of crystalloid fluids are equally effective for pediatric sepsis

Ultra-processed foods linked to measurable drops in human attention span

The heart's constant beating suppresses tumor growth in cardiac tissues

Losing weight improves heart muscle contraction in people with obesity and heart failure

Intercellular heme transfer pathway sustains red blood cell production under stress

Fibroblast subtype found to be essential for coordinating immune cells within lymph nodes

New insight into how molecular measures of aging relate to neuroimaging markers of brain health

Email alerts boost valve replacement rates in older patients with aortic stenosis

New strategy boosts natural killer cells to fight cancer

New biorepository approach advances research on sudden cardiac arrest

Trends reveal growing burden of deaths from non-ischemic cardiogenic shock

AI-assisted doctors perform better in complex clinical decision making

Genetic research identifies rare DNA changes causing common heart valve defect

Elevated Lp(a) levels associated with residual cardiovascular risk

M-TEER procedure effectively treats mitral regurgitation in patients with calcification

Real-world study examines cangrelor dosing for antiplatelet bridging after PCI

Blood return system dramatically reduces blood loss during pulmonary thrombectomy

Influenza D shows strong potential to spill over to humans

Study reframes Hodgkin lymphoma as a cancer of failed cell development

Study identifies epigenetic patterns affecting insulin and glucagon production in type 2 diabetes

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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