Doctors protest over Australia’s “repressive legislation” on asylum seekers
In The BMJ this week, two doctors criticise Australia for passing legislation that may be used to silence doctors working with asylum seekers.
Patient management
Poor sleep: Increased risk of heart attack and stroke
EuroHeartCare is the official annual meeting of the Council on Cardiovascular Nursing and Allied Professions (CCNAP) of the European Society of Cardiology (ESC). The 2015 meeting is held 14 to 15 June in Dubrovnik, Croatia, in collaboration with the Croatian Association of Cardiology Nurses.
Cell density remains constant as brain shrinks with age
New, ultra-high-field magnetic resonance images (MRI) of the brain by researchers at the University of Illinois at Chicago provide the most detailed images to date to show that while the brain shrinks with age, brain cell density remains constant.
Power of the media's impact on medicine use revealed
More than 60,000 Australians are estimated to have reduced or discontinued their use of prescribed cholesterol-lowering statin medications following the airing of a two-part series critical of statins by ABC TV's science program, Catalyst, a University of Sydney study reveals in the latest Medical Journal of Australia.
Unique bacterial fingerprint identified in systemic sclerosis
The results of a study presented today at the European League Against Rheumatism Annual Congress (EULAR 2015) Press Conference showed that people with systemic sclerosis (SSc) have a unique bacterial signature in their colon, when compared with healthy people.
News • Chemotherapy
Intravenous nutrition source could reduce side effects
A single dose of an FDA-approved intravenous nutrition source may be able to significantly reduce the toxicity and increase the bioavailability of platinum-based cancer drugs, according to a study by Carnegie Mellon University biologists published in Scientific Reports.
Does a hospital stay set patients up for sepsis by disrupting the microbiome?
Can a routine hospital stay upset the balance of microbes in our bodies so much that it sets some older people up for a life-threatening health crisis called sepsis? A new University of Michigan and VA study suggests this may be the case.
Endurance athletes should be tested for fatal heart condition
Some athletes who take part in endurance exercise such as marathon running, endurance triathlons or alpine cycling can develop irregularities in their heartbeats that can, occasionally, lead to their sudden death. Evidence published in the European Heart Journal by Professor La Gerche and colleagues has shown that doctors who try to detect these arrhythmias by focusing on the left ventricle of…
A chip placed under the skin for more precise medicine
Several EPFL laboratories are working on devices allowing constant analysis over as long a period as possible. The latest development is the biosensor chip, created by researchers in the Integrated Systems Laboratory working together with the Radio Frequency Integrated Circuit Group. Sandro Carrara is unveiling it today at the International Symposium on Circuits and Systems (ISCAS) in Lisbon.
Article • Orthopedics
Bioactive gel to treat knee injuries
Knee injuries are the bane of athletes everywhere, from professionals and college stars to weekend warriors. Current surgical options for repairing damaged cartilage caused by knee injuries are costly, can have complications, and often are not very effective in the long run. Even after surgery, cartilage degeneration can progress leading to painful arthritis. But a University of Iowa orthopedics…
High-tech textiles – more than just clothes
High-tech textiles must fulfill a number of functions and meet many requirements. That is why the Fraunhofer Institute for Silicate Research ISC dedicated some major developing work to this most intriguing research area. The result can now be seen at Techtextil trade show in Frankfurt from 4 to 7 May. On display will be novel textile-integrated sensors, a unique multifunctional coating system for…
Article • Cardiology II
Rapid Access Chest Pain Clinics
Many NHS hospitals in the United Kingdom have established Rapid Access Chest Pain Clinics (RACPC) to work in tandem with them in offering primary percutaneous coronary intervention (PPCI) – the gold standard treatment for heart attacks – 24 hours a day. Report: Mark Nicholls
Article • Neurology
Tips to eliminate barriers
Manuela Messmer-Wullen awoke in her hotel room one morning, during a business trip, and realised she was hemiplegic. There were also cognitive impairments and she could not articulate. Diagnosis: Stroke. ‘In the very first period after the stroke, contact with radiologists was very strange and mysterious for me.’ Report: Michael Krassnitzer
Deadly dance between nerves and cancer cells
In certain types of cancer, nerves and cancer cells enter an often lethal and intricate waltz where cancer cells and nerves move toward one another and eventually engage in such a way that the cancer cells enter the nerves.
Women show persistent memory impairment after concussion
Women may have a more difficult time than men in recovering from concussion, according to a new study published online in the journal Radiology.
Article • Management
Labs need quality management systems
All laboratories should utilise quality monitoring systems and systematically work through their workflow processes to identify problem areas, according to Lucia Berte, who specialises in quality management systems in healthcare ancillary services through the Colorado-based organisation Laboratories Made Better. Report: Mark Nicholls
Interview • Connected Care
Improving medication adherence via a patient-centric platform
Dr Stefan Becker, a trained medical doctor with an M.B.A. degree, works as a senior nephrologist and transplant officer at Essen University Hospital and manages its Institute for Drug Safety. In an interview he spoke about his involvement in e-health projects in the field of connected care that he carries out with interdisciplinary teams, including the Fraunhofer Institute for Software and…
Article • HIMSS 2015
Education and Networking
Healthcare professionals looking at leveraging data to improve patient outcomes, as well as navigating tricky issues such as cybersecurity and patient engagement, will have plenty of information at their fingertips at HIMSS 2015, which takes place from April 12 to 16 in Chicago. Report: Lisa Chamoff
News • Congress without borders
Record participation at ECR 2015
The European Congress of Radiology (ECR), Europe’s largest medical imaging conference, took place on March 4–8 in Vienna, Austria, with an all-time high number of participants and various innovations. ECR 2015 also marked the 10th anniversary of its organiser, the European Society of Radiology (ESR).
Article • Non-invasive Ventilation
Two in one
The recently launched Respironics V680 ventilator, from Philips Healthcare EMEA, was guided onto the market by Arne Cohrs, its Sales and Marketing Director of Therapeutic Care in Patient Care and Monitoring. We asked him about his department and the merits of non-invasive and invasive ventilators. Report: Chrissanthi Nikolakudi
News • Implants
Getting the perfect fit for artificial hips
When a patient receives a new hip, it is usually adjusted only approximately to leg length. Greater accuracy requires a more precise measuring process as well as adjustable implants. Now, a new type of measurement method coupled with a modular implant should allow orthopedic surgeons to precisely calibrate leg length after the operation so it matches its original length.
Article • Human Locomotion
Researchers improve efficiency of human walking
Unpowered exoskeleton developed by Carnegie Mellon and North Carolina State researchers helps individuals walk using less energy.
Researchers build brain-machine interface to control prosthetic hand
A research team from the University of Houston has created an algorithm that allowed a man to grasp a bottle and other objects with a prosthetic hand, powered only by his thoughts.
News • Brain bleeds
America's aging population will require more neurosurgeons
Researchers at NYU Langone Medical Center project a national influx of patients who will need immediate treatment.
News • Heart failure
Researchers identify 'missing culprit'
Working with lab animals and human heart cells, scientists from Johns Hopkins and other institutions have identified what they describe as "the long-sought culprit" in the mystery behind a cell-signaling breakdown that triggers heart failure.
