Feed aggregator

Scientists explore natural hypothermic states as therapy for brain injury

Rss Feed - Mon, 10/13/2025 - 20:57
Hypothermia can preserve neuron health following brain injury, but complications from external cooling make it less promising therapeutically.

Lab-grown embryo models mimic natural formation of blood and heart cells

Rss Feed - Mon, 10/13/2025 - 20:53
University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development - including the production of blood stem cells.

Who is really at risk of eating disorders? New UK study reveals overlooked groups

Rss Feed - Mon, 10/13/2025 - 20:38
This large school-based study of over 7,400 UK adolescents found a high prevalence of eating disorder symptoms, particularly among girls, gender-diverse youth and those living in deprived areas. The findings challenge stereotypes, revealing that EDs significantly affect ethnic minority boys and economically disadvantaged groups.

Trial examines slow-tempo music as a strategy to reduce delirium in critically ill older adults

Rss Feed - Mon, 10/13/2025 - 20:33
A multi-center randomized controlled trial with critically ill adults aged 50 years and older admitted to intensive care units (ICUs) found that twice-daily slow-tempo music (60 to 80 beats per minute) did not shorten the duration of delirium or coma, or reduce delirium severity, pain or anxiety compared with a silence-track control.

Study validates AI models for preemptive sepsis care in pediatrics

Rss Feed - Mon, 10/13/2025 - 20:25
Sepsis, or infection causing life-threatening organ dysfunction, is a leading cause of death in children worldwide. In efforts to prevent this rare but critical condition, researchers developed and validated AI models that accurately identify children at high risk for sepsis within 48 hours, so that early preemptive care can be provided.

Genetic study reveals links between cannabis use and mental health

Rss Feed - Mon, 10/13/2025 - 20:24
University of California San Diego of Medicine researchers, in collaboration with the genetic testing company 23andMe, have identified regions of the human genome associated with cannabis use, uncovering new relationships with psychiatric, cognitive and physical health.

How genomic screening in newborns found 16 hidden disorders standard tests overlooked

Rss Feed - Mon, 10/13/2025 - 19:48
Genomic newborn screening using whole-genome sequencing identified 1.6% of infants with high-chance, treatable genetic conditions, far beyond the capacity of standard biochemical screening. The BabyScreen+ study demonstrated clinical impact, cascade diagnoses, and strong parental acceptance, while highlighting challenges in scalability and equity.

Quitting smoking after cancer diagnosis sharply improves survival, study finds

Rss Feed - Mon, 10/13/2025 - 18:56
Postdiagnosis smoking cessation was linked to significantly longer overall survival among cancer patients across all stages, based on real-world electronic health record data. Despite clear survival benefits, only one in five smokers quit within six months of diagnosis, highlighting missed opportunities for intervention.

Kiwifruits could help alleviate chronic constipation

Rss Feed - Mon, 10/13/2025 - 13:10
Kiwifruits, rye bread and high mineral-content water could all help alleviate chronic constipation.

UVA research sheds light on the effective ways to help people cope with near-death experiences

Rss Feed - Mon, 10/13/2025 - 12:52
Near-death experiences can have lasting, life-changing effects, and new University of Virginia School of Medicine research sheds light on the types of counseling and support that can best help people cope.

Study offers new models for understanding the causes of chemo brain

Rss Feed - Mon, 10/13/2025 - 08:05
Cancer is a challenging enough diagnosis, but many patients are dealt a second blow, even as they heal: "chemo brain."

Maternal PFAS levels can predict children's brain structural and functional outcomes

Rss Feed - Mon, 10/13/2025 - 07:56
Researchers from the University of Turku and Turku University Hospital, Finland, and örebro University, Sweden, have discovered that the levels of PFAS in mothers' blood during pregnancy is associated with their children's brain structure and function.

Reduced endocannabinoid-related lipids found in patients with NSAID-exacerbated respiratory disease

Rss Feed - Mon, 10/13/2025 - 07:50
NSAID-exacerbated respiratory disease, N-ERD, is associated with measurable changes in concentrations of lipid mediators involved in inflammation and pain modulation, a new study shows.

INTEGRA Biosciences' SWITCH hybrid pipette sets a new standard for ergonomic pipetting

Rss Feed - Mon, 10/13/2025 - 07:17
INTEGRA Biosciences' SWITCH hybrid pipette has been scientifically evaluated for ergonomics through an in-depth collaboration with the Zurich University of Applied Sciences (ZHAW).

How short school closures hit Japan’s low-income boys hardest in math

Rss Feed - Mon, 10/13/2025 - 06:38
Researchers examine the effects of school closures on the academic success of children from a wide range of socioeconomic backgrounds in Japan.

Skipping breakfast raises metabolic syndrome risk

Rss Feed - Mon, 10/13/2025 - 06:02
Research shows that skipping breakfast increases the risk of metabolic syndrome, emphasizing the need for a nutritious morning meal to support long-term health.

Nurses urged to ditch gloves for IV antibiotics

Rss Feed - Mon, 10/13/2025 - 04:51
A scoping review reveals non-sterile glove use during IV antibiotic preparation lacks evidence, potentially harming infection control and increasing costs.

Multifamily therapy helps parents reconnect with teens who refuse school

Rss Feed - Mon, 10/13/2025 - 03:45
A study on multifamily therapy reveals its impact on parents of anxious adolescents, improving family interactions and self-efficacy in managing school refusal.

Dermatological symptoms could signal higher risk in psychiatric patients

Rss Feed - Mon, 10/13/2025 - 01:28
Scientists have discovered that mental health patients who have skin conditions may be more at risk of worse outcomes, including suicidality and depression.

Brain serotonin levels linked to sexual side effects from antidepressants

Rss Feed - Mon, 10/13/2025 - 01:22
Researchers have discovered that the ability to have an erection or to orgasm is related to the levels of serotonin in the brain, but this relation only applies to depressed patients taking SSRI antidepressants.

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