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Researchers develop smart wound dressings with built-in healing sensors

Researchers have developed smart wound dressings with built-in nanosensors that glow to alert patients when a wound is not healing properly.

28 Jun 2021

High-deductible health plans associated with decreased ED visits for chest pain

Up to 7 million people each year receive care in an emergency department (ED) for chest pain, a symptom of a potential heart condition. Over 80 percent of chest pain patients, however, ultimately have no evidence of cardiovascular disease or acute coronary syndrome.

28 Jun 2021

Scientists develop a simple, noninvasive diagnostic solution for Alzheimer's disease

An international research team led by HKUST has developed a simple but robust blood test from Chinese patient data for early detection and screening of Alzheimer's disease (AD) for the first time, with an accuracy level of over 96%.

28 Jun 2021

IR imaging-based AI offers a label-free and automated approach to identify lung tumor types

Infrared spectroscopy can automatically distinguish between various types of lung cancer and genetic mutations, allowing quick and reliable statements to be made regarding prognosis and treatment decisions.

28 Jun 2021

Sunflower peptide identified as a potential drug for treating abdominal pain

A naturally occurring peptide in sunflower seeds was synthetically optimised and has now been identified as a potential drug for treating abdominal pain or inflammation (in the gastrointestinal tract, abdominal area and/or internal organs).

28 Jun 2021

Moffitt awarded $10.2 million grant to investigate lung cancer metabolism

The National Cancer Institute has awarded the Lung Cancer Metabolism Working Group at Moffitt Cancer Center with a Research Program Project Grant (P01CA250984).

28 Jun 2021

Blood cancer patients show widely variable response to COVID-19 vaccines

Patients with a type of blood cancer called multiple myeloma had a widely variable response to COVID-19 vaccines--in some cases, no detectable response--pointing to the need for antibody testing and precautions for these patients after vaccination, according to a study that will be published in Cancer Cell this week.

28 Jun 2021

People living with HIV/AIDS more likely to have suicidal thoughts and die from suicide

A new study by researchers at Penn State College of Medicine indicates that people living with human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) - approximately 38 million worldwide - are more likely to have suicidal thoughts and die from suicide than members of the general population.

28 Jun 2021

Novel face mask can diagnose Covid-19 in 90 minutes

Engineers at MIT and Harvard University have designed a novel face mask that can diagnose the wearer with Covid-19 within about 90 minutes. The masks are embedded with tiny, disposable sensors that can be fitted into other face masks and could also be adapted to detect other viruses.

28 Jun 2021

Gene variant in African Americans contributes to unnecessary bone marrow biopsies

A gene variant that lowers white blood cell levels and is common in individuals with African ancestry contributes to unnecessary bone marrow biopsies, according to a study published June 28 in JAMA Internal Medicine.

28 Jun 2021

New analysis links distinct patterns of genetic mutations with OCD

In the first analysis of its kind, researchers at Columbia University Vagelos College of Physicians and Surgeons and several other institutions have linked distinct patterns of genetic mutations with obsessive-compulsive disorder (OCD) in humans.

28 Jun 2021

Researchers develop engineered yeast probiotic for treatment of inflammatory bowel disease

The world of microbes living in the human gut can have far-reaching effects on human health. Multiple diseases, including inflammatory bowel disease (IBD), are tied to the balance of these microbes, suggesting that restoring the right balance could help treat disease.

28 Jun 2021

UK study finds SARS-CoV-2 antibodies in domestic cats and dogs

Researchers analyzed sera from pet cats and dogs and found them to have developed antibodies against the virus later on during the COVID-19 pandemic. These findings suggest that viral prevalence among the human populations could have led to the pets becoming infected.

28 Jun 2021

What have been the main drivers of COVID-19's rapid spread in Brazil?

New research suggests that if a lockdown had been imposed earlier on in superspreader cities like São Paulo, mandatory road traffic restrictions had been enforced, and ICU beds had been allocated more equitably across geographical regions, Brazil’s experience of the COVID-19 pandemic might have been mitigated.

28 Jun 2021

Discovery opens door to new diagnostics and therapeutic strategies for male infertility

Scientists at The University of Toledo discovered new movement in sperm that provides innovative avenues for diagnostics and therapeutic strategies for male infertility.

28 Jun 2021

Study finds minimal SARS-CoV-2 viral load in vaginal secretions

The virus has also been observed to be present in blood, urine, feces, and tears, though not in semen. Vaginal secretions have not been consistently shown to be positive for the virus in most studies. The authors of a new study in the Journal of Clinical Medicine affirm that the presence of the virus in the vagina is rare, irrespective of pregnancy.

28 Jun 2021

Resting heart rate variability predicts emotional resilience during COVID-19 restrictions

An interesting new study available as a preprint on the medRxiv* server suggests that vagally-mediated heart rate variability (vmHRV) is a physiological marker of resilience to stress by indicating how well an individual handles the emotions when faced with changes in the surroundings.

28 Jun 2021

Achieving gender equality within global health

News-Medical spoke to Dr. Claire Bayntun about her incredible career in global health, and how we can achieve gender equality within healthcare settings.

28 Jun 2021

COVID-19 patients with traumatic injuries have six times higher risk of complications, death

In addition to sickening and taking the lives of millions across the globe, COVID-19 complicated patient care in a range of less-direct ways, from increased incidence of heart attacks to decreased cancer screenings.

28 Jun 2021

Study examines effect of sorafenib in patients with advanced hepatocellular carcinoma

Oncotarget published "Insulin-like growth factor 1/Child-Turcotte-Pugh composite score as a predictor of treatment outcomes in patients with advanced hepatocellular carcinoma treated with sorafenib" which reported that this study investigated the association of the IGF/CTP score with overall survival and progression-free survival of HCC patients treated with sorafenib.

28 Jun 2021

Research News and Research

Researchers develop smart wound dressings with built-in healing sensors

High-deductible health plans associated with decreased ED visits for chest pain

Scientists develop a simple, noninvasive diagnostic solution for Alzheimer's disease

IR imaging-based AI offers a label-free and automated approach to identify lung tumor types

Sunflower peptide identified as a potential drug for treating abdominal pain

Moffitt awarded $10.2 million grant to investigate lung cancer metabolism

Blood cancer patients show widely variable response to COVID-19 vaccines

People living with HIV/AIDS more likely to have suicidal thoughts and die from suicide

Novel face mask can diagnose Covid-19 in 90 minutes

Gene variant in African Americans contributes to unnecessary bone marrow biopsies

New analysis links distinct patterns of genetic mutations with OCD

Researchers develop engineered yeast probiotic for treatment of inflammatory bowel disease

UK study finds SARS-CoV-2 antibodies in domestic cats and dogs

What have been the main drivers of COVID-19's rapid spread in Brazil?

Discovery opens door to new diagnostics and therapeutic strategies for male infertility

Study finds minimal SARS-CoV-2 viral load in vaginal secretions

Resting heart rate variability predicts emotional resilience during COVID-19 restrictions

Achieving gender equality within global health

COVID-19 patients with traumatic injuries have six times higher risk of complications, death

Study examines effect of sorafenib in patients with advanced hepatocellular carcinoma

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