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Study assesses how the Dobbs ruling changed permanent contraception procedures among young adults

Rss Feed - Sat, 04/13/2024 - 16:51
The first study to evaluate the effect of the Dobbs v. Jackson Women's Health Organization ruling on permanent contraception procedures among young adults nationwide was published today in a JAMA Health Forum research letter.

Genetic predisposition for muscle strength linked to longer lifespan and lower disease risk

Rss Feed - Sat, 04/13/2024 - 16:28
A study conducted at the Faculty of Sport and Health Sciences at the University of Jyväskylä, Finland, showed that a genetic predisposition for higher muscle strength predicts a longer lifespan and a lower risk for developing common diseases.

Study shows exercise can reverse age-related lipid accumulation

Rss Feed - Sat, 04/13/2024 - 16:21
Scientists have discovered that a type of fat accumulates as tissue ages and that this accumulation can be reversed through exercise.

Seafood is a potentially underestimated source of PFAS exposure, study shows

Rss Feed - Sat, 04/13/2024 - 16:13
A Dartmouth-led study suggests that people who frequently consume seafood may face an increased risk of exposure to PFAS, the family of ubiquitous and resilient human-made toxins known as "forever chemicals."

Normothermic regional perfusion could increase the number of patients receiving lung transplants

Rss Feed - Sat, 04/13/2024 - 16:05
Re-perfusing the lungs of an organ donor after the heart has irreversibly stopped beating with a technique called normothermic regional perfusion (TA-NRP) could potentially increase the number of patients receiving lung transplants, according to researchers at the Annual Meeting and Scientific Sessions of the International Society for Heart and Lung Transplantation (ISHLT) in Prague.

Soft tumor environments prime cancer cells for survival during metastasis

Rss Feed - Sat, 04/13/2024 - 15:51
Researchers have discovered how the mechanical properties of tumors can prime cancer cells to better survive their spread to other organs.

Study finds dysfunction of key brain systems in people with psychosis

Rss Feed - Sat, 04/13/2024 - 15:45
Inside the brains of people with psychosis, two key systems are malfunctioning: a "filter" that directs attention toward important external events and internal thoughts, and a "predictor" composed of pathways that anticipate rewards.

Addressing public health challenges through behavioral interventions

Rss Feed - Sat, 04/13/2024 - 15:30
The concept of "One Health" – which emphasizes the relationship between human, animal, plant and environmental health – has been gaining ground in scientific discussions in recent years.

Childhood verbal abuse costs global society $300 billion annually, study finds

Rss Feed - Sat, 04/13/2024 - 15:14
Childhood verbal abuse by adults costs society an estimated $300 billion (£239 billion) a year globally, show findings presented at the first international conference on childhood verbal abuse, hosted by UCL, Words Matter and the World Health Organization (WHO).

Neural circuitry in the spinal cord allows brain-independent motor learning

Rss Feed - Sat, 04/13/2024 - 14:58
Aya Takeoka at the RIKEN Center for Brain Science (CBS) in Japan and colleagues have discovered the neural circuitry in the spinal cord that allows brain-independent motor learning.

Women predominantly treated for anxiety and depression at psychiatric outpatient clinics

Rss Feed - Sat, 04/13/2024 - 14:49
More than 75% of the patients treated at the psychiatric outpatient clinic of Hospital de Base in São José do Rio Preto, São Paulo state (Brazil), are women with a mean age of 45 and suffering from sadness, anxiety and irritability, according to a study reported in the journal Frontiers in Psychiatry.

Study reveals metabolic markers linked to long COVID-19 severity

Rss Feed - Sat, 04/13/2024 - 14:42
Long COVID-19, or post-acute sequelae of SARS-CoV-2 infection (PASC), is a global health phenomenon characterized by persistent symptoms following the acute phase of COVID-19.

Intraoperative anemia linked to higher female mortality after heart bypass surgery

Rss Feed - Sat, 04/13/2024 - 14:24
Women are at higher risk of death when undergoing heart bypass surgery than men. Researchers at Weill Cornell Medicine have determined that this disparity is mediated, to a large extent, by intraoperative anemia-;the loss of red blood cells during surgery.

New murine model sheds light on anti-MDA5 antibody-positive dermatomyositis

Rss Feed - Sat, 04/13/2024 - 14:18
Some diseases involve autoimmune reactions, when the body begins to attack its own cells and proteins.

Hypertensive disorders in pregnancy strongly associated with cardiovascular mortality after giving birth

Rss Feed - Sat, 04/13/2024 - 14:10
Rutgers Health researchers have found that hypertensive disorders in pregnancy are strongly associated with fatal cardiovascular disease for up to a year after birth.

Research sheds light on post-sepsis immune suppression mechanism

Rss Feed - Sat, 04/13/2024 - 14:03
Severe sepsis from bacterial or viral infections can be life-threatening and even people recovering from severe sepsis may experience long-lasting effects on the immune system, making them more susceptible to recurrent infections.

Unraveling the mysteries of gastro-esophageal junction development

Rss Feed - Sat, 04/13/2024 - 12:49
The transition from the esophagus to the stomach is a delicate region from a medical point of view, often associated with pathological disorders leading to cancer.

Mayo Clinic study offers insights into lucid episodes in dementia

Rss Feed - Sat, 04/13/2024 - 12:39
A recent Mayo Clinic study published in Alzheimer's & Dementia: The Journal of the Alzheimer's Association investigated lucid episodes in people living with later stages of dementia, providing insights into how these occurrences reveal themselves.

ERC Advanced grant awarded to crack the code of cartilage repair

Rss Feed - Fri, 04/12/2024 - 23:52
In our aging society, healing joint problems is becoming increasingly important. To do this, cartilage damage must become repairable.

Study aims to explore the underlying causes of excessive alcohol production in overweight people

Rss Feed - Fri, 04/12/2024 - 23:43
The microorganisms in the intestines of many overweight people produce alcohol to an increased extent, as Max Nieuwdorp, professor of Internal Medicine at Amsterdam UMC discovered a few years ago.

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