Articles on Medical research

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Generations of research on exercise physiology either left out women participants altogether or significantly reduced their numbers in many experiments, leaving us to generalize results from studies that included only or mostly men. (Unsplash+/Getty Images)

A big assumption has kept women out of health and fitness studies for years. What if it’s wrong?

The assumption that has kept women out of so many physiology studies for years — uncertainty about potential fluctuations due to menstrual cycles or hormonal birth control — turns out to be incorrect.
A rotogravure depicting hysterectomy surgery being performed in the 19th century at Paris’ Salpêtrière Hospital, a French institution for psychological disorders where women diagnosed with hysteria were typically sent for treatment (Source: Nezhat et al. 2012). Wellcome Collection

Endometriosis: a long‑ignored disease, despite symptoms that can be traced back to ancient times

Endometriosis is an age-old condition and yet until recently, the complex disorder remained largely overlooked due to medical and social perceptions of women’s pain.
Digital “cardiac twins” offer advantages for advancing healthcare by providing precise, noninvasive monitoring and early detection of diseases, but distinguishing between biological differences in cardiovascular physiology remains a challenge. ART STOCK CREATIVE/ Shutterstock

AI ‘digital twins’ are transforming heart care but will they work for women?

In cardiology, sex and gender-sensitive diagnosis and treatment planning are crucial, but biological differences remain the missing link in AI-powered human virtual twin technology.
Marketing trials aren’t conducted for scientific knowledge or the benefit of patients. Ekin Kizilkaya/iStock via Getty Images Plus

Clinical trials that are actually marketing ploys targeting doctors – how seeding trials put profit over patients

Some industry-funded clinical trials show signs of being designed to market drugs rather than to test them for their safety and effectiveness. Detecting these studies remains difficult.
The Gates Foundation is committing $1.2 billion to the Global Polio Eradication Initiative to support the end of the disease in the two endemic countries: Afghanistan and Pakistan. Alexandros Michailidis/Shutterstock

Philanthropy is reshaping global health. Here’s how

Could philanthropists be dominating global health metrics, governance, and outcomes?
The new federal classification of marijuana regulates only medical use; recreational use is still determined by state laws. tvirbickis/iStock via Getty Images Plus

Reclassification of marijuana opens doors for much‑needed medical research into the benefits and risks of the drug

This change frees researchers to study cannabis products that most consumers encounter when buying medical marijuana – which could accelerate its treatment potential.
NIH researchers conducted some of the earliest experiments for developing chemotherapy to treat cancer, circa 1950. National Cancer Institute, National Institutes of Health

How the NIH became the backbone of American medical research and a major driver of innovation and economic growth

The agency’s budget has grown steadily since the 1960s, fueling an industry that creates lifesaving medicines and attracts billions of dollars in investment.
Health problems vary according to sex and age. We have recently learned that they also vary according to gender. (Shutterstock)

Cardiovascular disease: We know the impact of sex, but what role does gender play?

The incidence of cardiovascular disease varies according to sex and age. Research shows that it also varies by gender, so it is important to considering this when doing research.

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