News • 4K UHD imaging
A successful decade of surgical wall monitors
Over the last ten years, OPERION from Rein Medical has been a byword for surgical monitors and workstations that can be integrated into the walls of operating theatres.
News • Renal disease
New design improves dialysis
Interdisciplinary team from Washington University School of Medicine in St. Louis and the university’s McKelvey School of Engineering finds better way to design clot-prone grafts currently used for dialysis.
News • Kirigami
Stents can deliver drugs to the GI tract
Inspired by kirigami, the Japanese art of folding and cutting paper to create three-dimensional structures, MIT engineers and their collaborators have designed a new type of stent that could be used to deliver drugs to the gastrointestinal tract, respiratory tract, or other tubular organs in the body.
News • ExoGrail
Prostate cancer: urine test could reduce biopsies
Researchers from the University of East Anglia have developed a new urine test for prostate cancer which also shows how aggressive the disease is.
News • Saving lives
Ukraine signed declaration for action on stroke
Ukraine announced that the Ministry of Health of Ukraine along with the National Health Service of Ukraine support and have signed the Declaration for Action on Stroke.
News • Arthroplasty
Patients with risk factors benefit from COPAL G+C
New studies demonstrate benefits of dual antibiotic-loaded bone cement (COPAL G+C) to reduce periprosthetic joint infections in risk for infection patients.
News • Heart regeneration treatments
Injectable microspheres to repair failing hearts
Researchers funded by the British Heart Foundation (BHF) have developed biodegradable microspheres that can be used to deliver heart cells generated from stem cells to repair damaged hearts after a heart attack, in research presented at the British Cardiovascular Society conference.
Aducanumab
FDA grants accelerated approval for Alzheimers drug
The U.S. Food and Drug Administration approved Aduhelm (aducanumab) for the treatment of Alzheimer’s, a debilitating disease affecting 6.2 million Americans. Aduhelm was approved using the accelerated approval pathway, which can be used for a drug for a serious or life-threatening illness that provides a meaningful therapeutic advantage over existing treatments.
News • Fighting the pandemic
90 drugs against Covid-19
Mining the world's most comprehensive drug repurposing collection for Covid-19 therapies, scientists have identified 90 existing drugs or drug candidates with antiviral activity against the coronavirus that's driving the ongoing global pandemic.
News • TARGIT-IORT
Pioneering single-dose radiotherapy for breast cancer treatment
A breast cancer therapy that requires just one shot of radiotherapy is as effective as traditional radiotherapy, and avoids potential damage to nearby organs, according to a paper by UCL experts.
News • Sonothermogenetics
Tool activates deep brain neurons by combining ultrasound, genetics
Neurological disorders such as Parkinson’s disease and epilepsy have had some treatment success with deep brain stimulation, but those require surgical device implantation. A multidisciplinary team at Washington University in St. Louis has developed a new brain stimulation technique using focused ultrasound that is able to turn specific types of neurons in the brain on and off and precisely…
News • Parkinson’s disease
An algorithm for next-gen deep brain stimulation devices
Brown University researchers have developed a technique that could allow deep brain stimulation devices to sense activity in the brain and adjust stimulation accordingly.
Sponsored • Robotics in the OR
Increased safety for patients und less stress for the surgeons
In early 2020, Landeskrankenhaus (LKH – regional public hospital) Feldkirch in Austria procured two robotics systems. Dr Burghard Abendstein, head of department of Ob/Gyn, welcomes this – as he says – rather unusual but future-oriented decision of the hospital management and has been using the Asensus Senhance surgical system for laparoscopic procedures in gynaecology.
News • Coronavirus consequences
Long Covid? There's an app for that
People with long Covid could be monitored with the aid of a ground-breaking mobile phone app and clinical website. The system has been developed to help NHS rehabilitation teams manage the large number of people suffering from the debilitating effects of the illness. Patients will also be able to use the app to track their recovery. The app will initially be available to patients in 27 NHS trusts…
News • Disease of smallest heart blood vessels
Microvascular angina: the global health problem you've never heard of
For the first time, a prospective, international study has shown that chest pain caused by problems with the very small vessels supplying blood to the heart is an important health problem that increases the risk of heart attacks, stroke and death due to cardiovascular reasons. The study, which is published in the European Heart Journal, recruited 686 patients from 14 institutions in seven…
News • Pancreatic ductal adenocarcinoma (PDAC)
Cutting-edge approach to fighting deadly form of pancreatic cancer
By 2030, the most lethal form of pancreatic cancer, pancreatic ductal adenocarcinoma (PDAC), is projected to become the second leading cause of cancer-related deaths in the United States. Not only are therapeutic options limited, but nearly half of PDAC patients who have their tumors removed surgically experience disease recurrence within a year, even with chemotherapy. For more advanced stages,…
News • Coronavirus complications
Post-acute Covid: study explores risk of developing long term conditions
One in 7 (14%) adults with coronavirus infection developed at least one new condition that required medical care during the post-acute phase of illness, which is 5% higher than adults with no coronavirus infection in 2020, finds a US study published by The BMJ. The post-acute phase in this study started 21 days (or 3 weeks) after initial infection.
News • New cardiology approach
Super saturated oxygen therapy reduces consequences of heart attack
In Germany, more than 200,000 people suffer a heart attack every year. Despite good medical care, many are left with reduced cardiac output. This is particularly true for patients with severe heart attacks: more than 30 percent of those affected develop heart failure, and almost half of them die within the next five years. Experts at the Department of Cardiology and Angiology at Hannover Medical…
News • Donor organ analysis
New laser technique could improve liver transplant process
Handheld laser devices that help surgeons quickly spot liver damage could transform transplant procedures, research suggests. The non-invasive technique could provide medical staff with instant data on the health of donor livers and help them to identify which organs are suitable for transplant. If widely adopted, the light-based tool could allow more livers to be transplanted safely and…
News • Public health strategy
Covid-19: Delay in second vaccine dose may prevent deaths under certain conditions
Delaying the second dose of Covid-19 vaccines, at least for people aged under 65, could result in up to 20% lower mortality, but only under certain conditions, finds a US study published by The BMJ. These conditions include a one dose vaccine effectiveness (efficacy) of 80% or higher and vaccination rates of 0.1% to 0.3% of the population per day. If these conditions apply, the researchers say…
News • Intensive care support
AI predicts daily ICU trajectory for critical Covid-19 patients
Researchers used AI to identify which daily changing clinical parameters best predict intervention responses in critically ill Covid-19 patients. The investigators used machine learning to predict which patients might get worse and not respond positively to being turned onto their front in intensive care units (ICUs) - a technique known as proning that is commonly used in this setting to improve…
News • Prevention, treatment, care and support
Action on stroke: Experts launch joint declaration
An appeal is launched for Health Ministries across Europe to sign the Declaration for Action on the Stroke Action Plan for Europe to tackle one of the leading causes of death and disability. Led by The European Stroke Organisation (ESO) and Stroke Alliance for Europe (SAFE), the initiative aims to encourage European countries to show their commitment to improving stroke prevention, treatment,…
News • Covid-19 prevention side effects
Rare blood clots after Oxford-AstraZeneca vaccine: study sheds more light
A large study from Denmark and Norway published by The BMJ sheds more light on the risk of rare blood clots in adults receiving their first dose of the Oxford-AstraZeneca Covid-19 vaccine. The findings show slightly increased rates of vein blood clots including clots in the veins of the brain, compared with expected rates in the general population. However, the researchers stress that the risk of…
News • Headache
Chronic migraine: potential novel treatment discovered
By discovering a potential new cellular mechanism for migraines, researchers may have also found a new way to treat chronic migraine. Amynah Pradhan, associate professor of psychiatry at the University of Illinois Chicago, is the senior author of the study, whose goal was to identify a new mechanism of chronic migraine, and propose a cellular pathway for migraine therapies. The study, “Neuronal…
News • Medication issues
Finding better ways to determine safe drug doses for children
Determining safe yet effective drug dosages for children is an ongoing challenge for pharmaceutical companies and medical doctors alike. To make drugs and their development safer for children, researchers at Aalto University and the pharmaceutical company Novartis have developed a method that makes better use of available data.