Medical Xpress news

Medical Xpress / Heart damage is common and often unnoticed after surgery, but those who see a cardiologist may fare better

An estimated 4.2 million people die within 30 days of surgery worldwide each year. A new study suggests that deaths and serious heart disease might be prevented if some patients see a specialist heart doctor as part of their ...

11 hours ago in Cardiology
Medical Xpress / Sex differences in brain growth emerge in the womb, study finds

Cambridge researchers have revealed a detailed picture of how the human brain grows from mid-pregnancy through the first weeks after birth and identified that sex differences in brain growth are apparent from mid-pregnancy ...

18 hours ago in Neuroscience
Medical Xpress / New guide aims to tame the chaos of UTI care

Millions of times a year, Americans seek urgent treatment for painful, embarrassing urinary tract infections. But while they once had to go in person for testing and treatment, now they can type messages to their clinic into ...

19 hours ago in Medical economics
Medical Xpress / Big data make hidden genetic drivers of type 2 diabetes visible

Numerous genetic studies have identified many risk variants for type 2 diabetes (T2D)—but which genes and proteins are actually involved in the disease mechanisms? An international team led by Helmholtz Munich has now used ...

21 hours ago in Genetics
Medical Xpress / Study confirms rare CYP2C19 and CYP2D6 variants reduce drug-metabolizing activity

A new in vivo pharmacokinetic recall study involving 114 participants in the Estonian Biobank has provided the first clinical confirmation that previously uncharacterized genetic variants in the drug-metabolizing enzymes ...

12 hours ago in Genetics
Medical Xpress / Sex determines the connection between diseases: Study exposes historical biases in public health

Biological differences between women and men lead to variations in the appearance and progression of many diseases, which influence diagnosis and response to treatments. These differences also affect the relationship between ...

Medical Xpress / Taking daily aspirin does not reduce long-term cancer risk for older adults

Prior studies, largely among middle-aged adults, have reported that taking aspirin reduces the risk of cancer after 10 years, particularly for colorectal cancer. However, new Monash University research has found that for ...

15 hours ago in Oncology & Cancer
Medical Xpress / Blood biomarker points to increased risk of brain metastasis in patients with inflammatory breast cancer

Researchers at The University of Texas MD Anderson Cancer Center have identified a targetable driver of brain metastases in patients with aggressive inflammatory breast cancer. The study uncovers a novel role for soluble ...

16 hours ago in Oncology & Cancer
Medical Xpress / Why a potential vaccine for neonatal sepsis faces challenges ahead

A major international study has assessed key bacterial targets that could form the basis of a new maternal vaccine to protect newborns from life-threatening infections. The University of Strathclyde contributed analytical ...

14 hours ago in Pediatrics
Medical Xpress / Single-dose base editing corrects PKD1 mutation and extends survival in ADPKD preclinical models

Mayo Clinic researchers have developed a promising gene-editing therapy that directly corrects a genetic mutation responsible for autosomal dominant polycystic kidney disease (ADPKD), the most common inherited kidney disorder.

16 hours ago in Genetics
Medical Xpress / Half of trans people pay for gender affirming surgery themselves

One in three people in Norway (32.5%) who have started hormone treatment, and half (49.5%) of those who have undergone gender affirming surgery, have obtained treatment entirely through private funding. That is the findings ...

15 hours ago in Surgery
Medical Xpress / Social robot with AI shows promise for patient and clinician acceptance

Researchers from the University of Twente, MST and Politecnico di Milano conducted a pilot study to explore whether a GPT-controlled social robot can support patients with medical information in a hospital setting. The first ...

17 hours ago in Health