News • Noninvasive stratification
Multiplex PET helps doctors 'see' bowel cancer
Multiplex PET imaging technology could provide a ground-breaking new approach for diagnosing and treating bowel cancer patients, according to scientists in Glasgow.
Research
News • Heart rhythm disorder
Stroke prevention: experts recommend routine atrial fibrillation testing
Atrial fibrillation is the most common heart rhythm disorder globally. Patients at high risk for AF, such as those with heart failure or prior stroke, should be tested at every GP visit, experts say.
News • Tissue analysis tool
'Smart scalpel' to help remove brain tumours
Researchers have developed the 'iKnife', a smart scalpel that is able to recognise healthy tissue from brain tumour in seconds as it cuts, with more than 98% accuracy.
News • Neurodegeneration
New insights on cause of brain calcification
Much like joints or blood vessels, the brain can be affected by calcifications. This can lead to neurodegenerative disease, but is not well studied. Now, researchers from Norway identified a gene that provides new insights.
News • Warfarin, personalised
AI helps dosing anticoagulation meds in heart surgery patients
Warfarin is sometimes prescribed after heart surgery, but getting the dose right requires a personalised approach for each patient. A new AI tool is designed to help with this complex task.
News • Ovarian, testicular cancer
Germ cell tumours: Lower survival in women
Women with a type of ovarian cancer known as germ cell tumours have a worse prognosis than men with similar tumours. The five-year survival rate was 98% for men, but 85% for women, a new study finds.
News • Review calls for immediate action
Medical devices: prone to unfair bias, study finds
Pulse oximeters delivering poorer results in people with darker skin tones, underdiagnosis of cardiac conditions in women: some medical devices are not as fair as the ought to be, a new review finds.
News • Interpretable machine learning system
AI to detect colorectal cancer from pathology slides
Researchers work on the first prototype that applies AI to colorectal diagnosis. The prototype achieved a diagnostic acuity of 93.44% and a sensitivity of 99.7% in the detection of high-risk lesions.
News • Accurate detection and removal
Radioguided surgery to treat metastatic lymph nodes in prostate cancer
Dutch researchers use PSMA targeting to improve detection of prostate cancer, improving nodal staging and guiding more accurate surgery for this important patient population.
News • Memory impairment
"Chemo brain": gamma waves may be key to protection
Researchers have now shown that a noninvasive treatment that stimulates gamma frequency brain waves may hold promise for treating memory impairment and other cognitive effects of chemotherapy.
News • Reimbursement and access
Lung cancer care: addressing inequalities across Europe
When it comes to lung cancer care, patients in Europe face significant differences depending on the country they are in. Researchers from Amsterdam analysed the landscape.
News • Personalised oncology
New platform to significantly reduce cancer drug testing and screening time
In a breakthrough for personalised oncology, scientists have developed and demonstrated a novel platform that can significantly reduce the time needed to determine the efficacy of anti-cancer drugs.
News • Revealed by AI
Prostate cancer: more than just one disease
Artificial Intelligence has helped scientists reveal a new form of aggressive prostate cancer which could revolutionise how the disease is diagnosed and treated in the future.
News • Diabetes management
Reducing blood sugar levels with red light
Researchers have found a surprising method to reduce blood glucose levels in a person: Shining red light on their back. This could help control diabetes without medication.
News • Photoprintable radiopaque hydrogels
Improved materials for reconstructive and plastic surgery
Researchers present new 3D-printable materials that can be easily monitored using X-ray or CT imaging. This has great potential to expand the possibilities of reconstructive and plastic surgery.
News • New antibodies discovered
Researchers snake toward a universal antivenom
Scientists have developed an antibody that can block the effects of lethal toxins in the venoms of a wide variety of snakes found throughout Africa, Asia and Australia.
News • Opportunity for new osteoarthritis treatments
Cartilage regeneration: From the nose to the knee
Patients suffering from cartilage defects in the knee may benefit from a new method in development: Using cartilage from the nose, researchers grow a tailor-made implant.
News • Fertility research
Researchers produce testicle organoids in the lab
A research team created "laboratory testicles" that may significantly advance understanding of the mechanisms involved in sex determination and provide solutions for male infertility.
News • Metastasis susceptibility
How chronic stress spreads cancer
Chronic stress can have a significant impact on health, from an increased risk for heart disease to a greater susceptibility of cancer metastasis. New research points out the underlying mechanisms.
News • Research on radiation interaction
Lung tissue model to increase cancer radiotherapy safety
Cancer patients receiving radiotherapy run the risk of injuring their lungs. This can lead to conditions like pneumonitis and fibrosis. A new cell-by-cell model can help make treatments safer.
News • Chronic inflammatory disease
"Frozen shoulder" holds key to understanding fibrosis resolution
Researchers have identified how cells work to resolve "frozen shoulder", a painful and disabling condition affecting the ligaments that form the shoulder joint capsule.
News • Medication safety
Should these pills go together? ML model predicts drug interactions
Not all medication can safely be taken together. Using a machine-learning algorithm, researchers predict interactions that could interfere with a drug’s effectiveness.
News • Cardiovascular disease research
"Heart on a chip": 3D printing cardiac biorings
Researchers have developed a 3D-bioprinted, miniaturized chip to advance the understanding of cardiovascular disease and aid in the development of new precision treatments.
News • Wearable medical device
Vibrating glove helps stroke patients recover from muscle spasms
After a stroke, patients often experience uncontrollable spasms of their arms and hands. Engineers have developed a glove-like wearable medical device that offer relief for the condition.
News • New approach to replacement tissue
3D printing of artificial cartilage
Material scientists at TU Wien (Vienna) have developed a new approach to producing artificial cartilage tissue: using a 3D printer, cells are grown in microstructures.