Multiple barriers obstruct diet, exercise in patients with cancer

Many patients with cancer cite lack of energy as a significant barrier to healthy living with proper diet and exercise, but that is not the only obstacle they face.
A survey of nearly 2,000 patients found physical limitations from cancer treatment, high costs and lack of motivation also frequently prevent patients from meeting guideline recommendations on diet and exercise.
“People often want to engage in healthy lifestyle behaviors, but they need support and infrastructure,” Jennifer A. Ligibel, MD, professor at Harvard Medical School and senior physician in the Breast Oncology Center at

I’m a kidney surgeon: Here’s why I hope I never see you

As a urological surgeon, I meet many patients with chronic (long-term) kidney disease. Sometimes, I see patients that have progressed to the point where their kidneys do not work at all. This leads to the toxic build-up of waste products, meaning they need regular dialysis or a kidney transplant.

Digital decision support tool proven to reduce risks in bowel surgery

Recent research provides robust evidence for the use of a digital visualization and decision support tool in colorectal (bowel) surgery. This is the first time that a digital decision support tool has been conclusively proven to significantly improve outcomes in this type of surgery. The study is published in The Lancet Gastroenterology & Hepatology.

AI-assisted tool linked to improved stroke care and outcomes

A clinical decision support tool that uses artificial intelligence (AI) to analyze scans after a stroke alongside treatment recommendations is associated with better quality care and long-term outcomes for patients compared with usual care, finds a study from China published in The BMJ. The study researchers say the tool "offers a more efficient and scalable method for improving stroke care and prognosis, with the added benefits of lower cost and greater sustainability."

Innovative research captures emotional and social realities of denture wearers

Researchers at the University of Sheffield have developed a new patient-focused tool designed to better understand the lived experience of people wearing removable partial dentures. In their study published in the journal Gerodontology, the researchers introduce the Partial Denture Experience Questionnaire (P-DEQ), a novel measure that captures not only the clinical outcomes of denture treatment, but also its broader emotional and social impacts. The study was a collaborative effort involving partners from the University of Sheffield, Queen's University Belfast, Haleon, and the University of Lincoln.

Why some people naturally control HIV even after stopping therapy—and how we can leverage that to treat others

For millions of people living with HIV, a daily regimen of medications is a lifelong necessity. If they stop taking the drugs—commonly referred to as antiretroviral therapy—the virus usually rushes back within weeks. But not for everyone; scientists have been baffled by rare individuals who, after stopping the drug regimen, keep the virus under control for months or even years.