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Can stress cause a stroke?

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  • 2025-05-24 00:40 event
  • 2 months ago schedule
Can stress cause a stroke?
Stroke is one of the leading causes of death and disability in the U.S. And while we often hear about risk factors like high blood pressure, elevated cholesterol levels, and smoking, there's another that often flies under the radar: stress.

2.455. Using testosterone gel to treat women recovering from hip fractures provides no added benefits, clinical trial finds

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Hip fractures, often a result of a fall, are the most serious type of osteoporotic fracture because they are accompanied by considerable pain, loss of muscle and bone strength, reduced mobility and independence with daily activities, and increased risk for future fractures and death. More than 200,000 American women every year experience hip fractures, and up to three-quarters of them never fully regain their ability to resume normal activities like walking, even after undergoing weeks of exercise rehabilitation.

2.456. 3D-printed device enables precise modeling of complex human tissues in the lab

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A new, easily adopted, 3D-printed device will enable scientists to create models of human tissue with even greater control and complexity. An interdisciplinary group of researchers at the University of Washington and UW Medicine led the development of the device.

2.457. Study examines geographic ties between dementia and cardiometabolic disease in the US

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A "substantial number" of dementia cases in the U.S. could be eliminated by reducing cardiometabolic conditions such as heart attack, stroke and diabetes, according to a new study from Barrow Neurological Institute in Phoenix.

2.458. US measles case count climbs slightly to 1,046 cases, while Indiana's outbreak ends

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The U.S. saw a small increase in measles cases this week, an indicator that outbreaks are slowing down, though exposures at a busy airport in Colorado and a Shakira concert in New Jersey are keeping public health experts on their toes.

2.459. Experts urge tighter sperm donation rules after cancer-linked gene passed to children

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A case in which a sperm donor was later found to be carrying a cancer-causing pathogenic variant in his gametes has highlighted the problems of regulating gamete donation at the European and international level.

2.460. Team develops first validated tool to measure performance in bone-anchored prosthesis users after amputation

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A test developed at the University of Colorado Anschutz Medical Campus that measures both prosthetic donning time and mobility in lower-limb amputation, shows that a prosthesis anchored to bone goes on faster than a traditional socket-style prosthesis. The finding is the first to validate the test as a tool to measure performance for lower-limb amputees using bone-anchored prostheses.

2.461. Bird flu outbreaks in mammals double, raising human risk: Report

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Outbreaks of bird flu in mammals more than doubled across the world last year, raising the risk that the virus could potentially spread between humans, an international agency warned on Friday.

2.462. North Macedonia reports first cases of mpox

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North Macedonia said on Friday that two mpox cases were registered for the first time in the Balkan country.

2.463. Daylight can boost the immune system's ability to fight infections

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A breakthrough study, led by scientists at Waipapa Taumata Rau, University of Auckland, has uncovered how daylight can boost the immune system's ability to fight infections.

2.464. Can stress cause a stroke?

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Stroke is one of the leading causes of death and disability in the U.S. And while we often hear about risk factors like high blood pressure, elevated cholesterol levels, and smoking, there's another that often flies under the radar: stress.

2.465. Researchers contribute to new toolkit for battling brain disorders

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New studies stemming from the Armamentarium consortium outline findings that advance tools based on Adeno-associated virus (AAV) vectors. An announcement about the work explains how an AAV "acts like a shuttle capable of transporting specially designed DNA into the cell."

2.466. Noninvasive ultrasound method for measuring central venous pressure validated in clinical pilot study

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In a clinical pilot study, researchers from the Massachusetts Institute of Technology (MIT) and Massachusetts General Hospital (MGH) have validated a novel, noninvasive method for measuring central venous pressure (CVP) using quantitative compression ultrasound (QCU). This study, published in BME Frontiers, marks a significant advancement in cardiovascular diagnostics, offering a promising alternative to traditional invasive catheterization and visual inspection methods.

2.467. Timing and consistency of activity linked to better fitness in older adults

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Some people spring into action at dawn, while others prefer a slower start to their day. Whether you rise with a grin or a groan, scientists say your internal clock—known as the circadian rhythm—might influence that behavior and much more.

2.468. Chatbots perceived as more judgmental than human mental health provider counterparts, study suggests

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Recognizing that some people facing mental health issues are not turning to traditional providers for assistance, a Temple University associate professor has examined how artificial intelligence could be leveraged to help improve access to health care resources.

2.469. Millions still lack access to glasses—study shows minimal progress in coverage since 2010

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Millions of people across the world still lack access to basic eye care such as glasses, according to a new study led by Professor Rupert Bourne of Anglia Ruskin University (ARU).

2.470. Single-cell RNA sequencing of bone metastases from multiple cancer types reveals three distinct immune archetypes

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Bone is a common site for metastasis of solid cancers, but histological and molecular features of bone metastases are not well understood. In a new study published in Cell Genomics, researchers at Baylor College of Medicine and the University of Texas MD Anderson Cancer Center use RNA sequencing to characterize bone metastases from eight cancer types. The findings identify three distinct immune ecosystem archetypes.

2.471. Cell therapy for patients with amyotrophic lateral sclerosis shows promise in human trials

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Dr. Simrit Parmar, an associate professor in the College of Medicine at Texas A&M University and founder of the clinical-stage biotech company Cellenkos Inc. in Houston, has invented a new cell therapy that shows strong promise for the treatment of amyotrophic lateral sclerosis (ALS), aplastic anemia and other devastating diseases.

2.472. Enzalutamide helps extend life for men with advanced prostate cancer, five-year follow-up finds

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The combination of enzalutamide with androgen deprivation therapy (ADT) significantly increases the chance of five-year survival for men with metastatic hormone-sensitive prostate cancer, according to a five-year follow-up of the global ARCHES study led by the Duke Cancer Institute.

2.473. Weight loss linked to nerve cells in the brain

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Semaglutide belongs to a group of drugs called GLP-1R agonists and has been shown to effectively reduce food intake and body weight. The drug is already well established as part of the treatment for obesity and type 2 diabetes, but can cause side effects such as nausea and muscle loss.

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