Medical research

Breaking down the 'brick wall' of scar tissue

Doctors in the U.S. perform nearly 800,000 total knee replacements every year, but some estimates indicate that up to 10% of patients may emerge from surgery with a new problem: arthrofibrosis or excessive scarring that limits ...

Cardiology

TAVR found non-inferior to SAVR for low-risk patients

Transcatheter aortic valve replacement (TAVR) was found to bring no increased risks and was associated with substantial decreased rates of death or stroke at one year in low-risk patients, compared with surgical aortic valve ...

Oncology & Cancer

What breast cancer risk assessments can tell you

Actress Olivia Munn recently shared on social media that she had undergone a double mastectomy after being diagnosed with luminal B breast cancer. In an Instagram post, Munn explained how she had been diagnosed with the fast-growing ...

Medications

Steroid drugs used for HRT can combat E. coli and MRSA

The emergence of drug-resistant bacteria is a global threat to human health, and the development of new antibiotics from scratch is an extremely expensive and time-consuming process. To address this urgent issue, researchers ...

Surgery

Age, sex, race among top risk factors for revision knee surgery

Patients who are younger than about 40, male, or Black are among those most at risk for revision surgery after having had a total knee replacement, according to researchers at UT Southwestern Medical Center. The study, published ...

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