Chinese medical portal censored after doubting herbal 'COVID remedy'

A popular Chinese medical information site has been censored by authorities for "violation of relevant laws and regulations", months after its criticism of a government-backed herbal COVID-19 treatment sent shares in a pharmaceutical giant tumbling.

medicalxpress.com/news/2022-08

Experts see Canada's euthanasia laws as threat to disabled

Alan Nichols had a history of depression and other medical issues, but none were life-threatening. When the 61-year-old Canadian was hospitalized in June 2019 over fears he might be suicidal, he asked his brother to "bust him out" as soon as possible.

medicalxpress.com/news/2022-08

Vegetarian women are at a higher risk of hip fracture

A study of over 26,000 middle-aged UK women reveals those with a vegetarian diet had a 33% higher risk of hip fracture compared to regular meat-eaters.

medicalxpress.com/news/2022-08

Repurposed drug could help patients with motor neuron disease

A drug typically used to treat enlarged prostates and high blood pressure has shown promise as a potential new therapy for motor neuron disease (MND)—also known as amyotrophic lateral sclerosis (ALS)—according to a new study.

medicalxpress.com/news/2022-08

Blood tests in newly brain-injured patients predict death, severe disability

Blood tests taken within 24 hours of a traumatic brain injury (TBI) flag which patients are likely to die and which patients are likely to survive with severe disability, according to a study headed by UC San Francisco, the University of Pennsylvania and the University of Michigan. Their results—available within minutes—may confirm the need for prompt surgical interventions or may help guide co

medicalxpress.com/news/2022-08

Monoclonal antibody reduces asthma attacks in urban youth

A National Institutes of Health clinical trial has found that a monoclonal antibody, mepolizumab, decreased asthma attacks by 27% in Black and Hispanic children and adolescents who have a form of severe asthma, are prone to asthma attacks and live in low-income urban neighborhoods. This population has been underrepresented in previous clinical trials of asthma therapeutics. The findings were published today in th

medicalxpress.com/news/2022-08

Children infected with a mild case of COVID-19 can still develop long COVID symptoms

While research has revealed that children and adults hospitalized with COVID-19 are more susceptible to developing long COVID symptoms, a new study by researchers at UTHealth Houston found that children infected with COVID-19, but not hospitalized, still experienced long COVID symptoms up to three months past infection.

medicalxpress.com/news/2022-08

There's a better way to detect high-risk medications in older adults with cancer, according to new study

A new study in the August 2022 issue of JNCCN—Journal of the National Comprehensive Cancer Network suggests a new way for hematologic oncologists to protect older patients from the risks of medication interactions.

medicalxpress.com/news/2022-08

Pregnant women are at increased risk of severe illness, complications from COVID-19

COVID-19 infection in pregnant women is associated with increased risk of adverse outcomes compared to women who are not pregnant, according to a review published in JACC: Advances from the American College of Cardiology Cardiovascular Disease in Women Committee. Cardiovascular complications include heart attack, arrythmias, heart failure and long-haul symptoms that may be difficult to d

medicalxpress.com/news/2022-08

Quality of life with multiple sclerosis may depend on several factors

Quality of life is a measure of a person's level of comfort, health and happiness. For people with multiple sclerosis (MS), a new study has found there are specific factors that may affect a person's physical and mental quality of life. The study is published in the August 10, 2022, online issue of Neurology.

medicalxpress.com/news/2022-08

Which leisure activities are linked to lower risk of dementia?

Leisure activities, such as reading a book, doing yoga and spending time with family and friends may help lower the risk of dementia, according to a new meta-analysis published in the August 10, 2022, online issue of Neurology. The meta-analysis reviewed available studies on the effects of cognitive activities, physical activities, and social activities and the risk of dementia.

medicalxpress.com/news/2022-08

PET scan visualization can measure effects of STING-activating drugs

Stimulator of interferon genes, or STING, helps regulate immune activation. Thus, a research team is testing drugs that activate STING as a form of cancer immunotherapy and for treating certain infections. Findings from their study, published in the Journal of Nuclear Medicine, reveal previously unknown functional links between STING signaling and immunometabolism. They also suggest that positron emis

medicalxpress.com/news/2022-08

High school athletes in contact sports more likely to misuse prescription stimulants throughout their 20s

High school seniors who play contact sports are roughly 50% more likely to misuse prescription stimulants in the next decade after graduation, compared to those who do not participate in these types of sports, a new University of Michigan study found.

medicalxpress.com/news/2022-08

Unraveling of genetic mechanism behind tumor formation may improve targeted treatment for cancer patients

Genetic alterations in the FGFR2 gene occur in various cancer types and represent a promising target for therapies. However, clinical responses to available therapies remained variable and unpredictable, making it difficult to select patients who would benefit from these types of treatments. An international team of researchers, including Shridar Ganesan, MD, Ph.D.,

medicalxpress.com/news/2022-08

EXPLAINER: Can the spread of monkeypox be stopped?

Since May, nearly 90 countries have reported more than 31,000 cases of monkeypox.

medicalxpress.com/news/2022-08

Research identifies, exploits vulnerability in certain high-risk cancers

In a study recently published in Cancer Research, a team of researchers led by C. Patrick Reynolds, M.D., Ph.D., director for the Texas Tech University Health Sciences Center (TTUHSC) School of Medicine Cancer Center, sought to expand upon his lab's previous research that showed ALT tumors identified by a biomarker known as C-circles share a common biology that confers vulnerabilities to be exploit

medicalxpress.com/news/2022-08

Common electrocardiogram measures are not associated with telomere length

Aging is accompanied by telomere shortening. Increased telomere shortening is considered a marker of premature aging. Cardiac aging results in the development of cardiac pathologies.

medicalxpress.com/news/2022-08

Study finds US nursing homes underreport pressure ulcers

Researchers at the University of Chicago have found that the number and severity of pressure ulcers suffered by Medicare residents in U.S. nursing homes is substantially underreported, leading to unreliable data that many consumers use to determine where to receive long- or short-term care. These findings are detailed in a study published in the journal Medical Care.

medicalxpress.com/news/2022-08

New insights on the significance of willpower to self-control

In Greek mythology, the story of Odysseus and the Sirens illustrates a paradigmatic example of self-control.

medicalxpress.com/news/2022-08

Deep learning, subtraction technique optimal for coronary stent evaluation by CTA

According to research published in the American Journal of Roentgenology (AJR), the combination of deep-learning reconstruction (DLR) and a subtraction technique yielded optimal diagnostic performance for the detection of in-stent restenosis by coronary CTA.

medicalxpress.com/news/2022-08

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