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Latest Medical Research News and Research
Updated: 42 min ago

Study quantifies health and economic benefits of breastfeeding

Thu, 05/23/2024 - 15:42
Breastmilk can promote equitable child health and save healthcare costs by reducing childhood illnesses and healthcare utilization in the early years, according to a new study published this week in the open-access journal PLOS ONE by Tomi Ajetunmobi of the Glasgow Centre for Population Health, Scotland, and colleagues.

Evaluating the performance of 3D power Doppler in differential diagnosis of adnexal masses

Thu, 05/23/2024 - 15:38
Three-dimensional power Doppler (3DPD) ultrasound has been used for assessing adnexal masses, and in this study, we aimed to perform a meta-analysis to evaluate its role in the differential diagnosis of adnexal masses.

Gene cluster expression analysis for personalized lung cancer therapy

Thu, 05/23/2024 - 15:20
About 30% of lung cancer patients are accessible to targeted therapy or immunotherapy based on the current criteria.

Mammal-specific domain of the prion protein may hold clues to neurodegenerative diseases

Thu, 05/23/2024 - 11:08
A study from Bochum describes a mammal-specific domain of the prion protein and offers new approaches for research into neurodegenerative diseases.

New chemical modification improves effectiveness and safety of ASO therapy for CNS diseases

Thu, 05/23/2024 - 10:48
Diseases that affect the brain and spinal cord can be particularly devastating, and finding new and more effective ways to treat these conditions is an important goal for researchers and clinicians alike.

Does poor sleep hit obese teens harder?

Thu, 05/23/2024 - 00:16
Inadequate sleep significantly impairs cognitive function in obese adolescents more than in their healthy-weight peers. The study highlights the importance of sleep for cognitive health, especially in overweight youth.

Are step counts as effective as time-based exercise in boosting health?

Thu, 05/23/2024 - 00:03
Monitoring physical activity with either step counts or time spent exercising shows similar benefits in reducing cardiovascular disease and all-cause mortality among women in their 60s. Both methods support health guidelines and personal preference.

Researchers discover advances in predicting kidney failure in type 1 diabetes patients

Wed, 05/22/2024 - 23:57
In a paper published today in Science Translational Medicine, researchers from City of Hope, one of the largest cancer research and treatment organizations in the United States and a leading research center for diabetes and other life-threatening illnesses, report that they have discovered advances in predicting kidney failure in type 1 diabetes (T1D) patients.

Higher intake of ultra-processed foods linked to increased risk of stroke and cognitive decline

Wed, 05/22/2024 - 23:54
People who eat more ultra-processed foods like soft drinks, chips and cookies may have a higher risk of having memory and thinking problems and having a stroke than those who eat fewer processed foods, according to a new study published in the May 22, 2024, online issue of Neurology, the medical journal of the American Academy of Neurology.

Location, race and insurance status play key role in early-stage versus late-stage cancer diagnosis

Wed, 05/22/2024 - 23:48
Location, race and insurance status play a significant part in the odds of a patient being diagnosed with early-stage or late-stage cancer, according to a detailed medical records analysis of more than 94,000 patients with cancer by researchers at the Johns Hopkins Bloomberg School of Public Health and the Johns Hopkins Kimmel Cancer Center.

Does prenatal DHA supplementation increase infant fat mass?

Wed, 05/22/2024 - 22:54
Prenatal DHA supplementation increases infant total and central fat mass at 24 months, independent of gestational weight gain and offspring sex. Further research is needed to determine long-term effects.

Can AI detect AI-generated text better than humans?

Wed, 05/22/2024 - 22:32
A study in China shows that Originality.ai accurately detects 100% of AI-generated rehabilitation articles, while professorial reviewers identify 96% of AI-rephrased articles, outperforming student reviewers who identify 76%.

New study maps out long COVID patterns in England, showing who is most at risk

Wed, 05/22/2024 - 22:12
A study of 19 million adults in England reveals demographic and clinical patterns of long COVID, highlighting higher rates among women, middle-aged adults, and those with comorbidities, with vaccination linked to lower incidence.

New study advocates for de-escalating breast cancer surgery in women aged 55 and older

Wed, 05/22/2024 - 21:39
Surgery involving sentinel lymph node biopsy for middle-aged women with estrogen receptor-positive (ER+) breast cancer may do more harm than good, according to a new study led by University of Pittsburgh and UPMC Hillman Cancer Center researchers.

Study reveals ferroptosis as a major driver of severe COVID-19 lung damage

Wed, 05/22/2024 - 21:34
Ferroptosis, an iron-dependent cell death mechanism, is identified as a key factor in severe COVID-19 lung disease, suggesting potential new therapeutic targets.

Cognitive decline predicts driving cessation in seniors

Wed, 05/22/2024 - 21:33
One of the thorniest decisions facing older adults is when to give up their keys and stop driving. A new study by researchers at Washington University School of Medicine in St. Louis could provide guidance in helping seniors plan ahead.

Dupilumab shows promise in cutting COPD flare-ups and boosting lung function

Wed, 05/22/2024 - 21:17
Dupilumab significantly reduces exacerbations and improves lung function in COPD patients with elevated eosinophil counts, confirming the efficacy of targeting type 2 inflammation.

Sharp uptick in youth using wegovy and ozempic, study reports

Wed, 05/22/2024 - 21:05
Public interest in weight loss drugs like Wegovy and Ozempic is surging, but national data on dispensing patterns in the United States are surprisingly scarce.

Labor epidurals linked to lower risk of severe maternal morbidity

Wed, 05/22/2024 - 21:01
Having an epidural during labor is associated with a marked reduction in serious complications in the first few weeks after giving birth, finds a study published by The BMJ today.

Ancient viral sequences in the human genome may contribute to psychiatric disorder susceptibility

Wed, 05/22/2024 - 15:53
New research led by King's College London has found that thousands of DNA sequences originating from ancient viral infections are expressed in the brain, with some contributing to susceptibility for psychiatric disorders such as schizophrenia, bipolar disorder, and depression.

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