08/09/2017These days, many groups make various demands of medical device developers: manufacturers, users, patients and government agencies. Given all of these interests and concerns, the developers face many challenges. In this interview, we put some of them under the microscope and examine how they can be sidestepped or entirely avoided.
01/09/2017Coronary heart disease (CHD) can cause heart arrhythmia, heart insufficiency or heart attack. All the more important is an early, reliable diagnosis that helps to treat it and to reduce risk factors. But what is the best method for diagnosis? A recent study found that functional imaging methods can often spare patients the trouble and risks of a coronary angiography.
01/09/2017There are many causes of myocarditis or inflammation of the heart muscle. Oftentimes, the culprits are viruses or bacteria and sometimes even an acute heart attack. Regardless of the cause, it creates a challenge for cardiologists: a diagnosis tends to be only nonspecific without a biopsy. A cardiac MRI and molecular imaging promise to provide assistance.
08/08/2017For centuries, scientific research has succeeded by chronicling experiments with pinpoint accuracy. Yet despite all the progress in the actual laboratory, recording is often still done manually, in notebooks, logs or computer systems for instance. In the future, a gesture recognition system could perform this task for scientists.
01/08/2017An increasing percentage of the world population suffers from chronic inflammatory disorders of the respiratory system. Acute attacks often lead to a worsening of the disease and considerably reduce the patient’s lung volume. Nine institutes of a research alliance under the Leibniz Institute umbrella are working on technologies designed to predict and thus prevent exacerbations.
24/07/2017A new analysis method that uses fetal DNA extracted from the mother’s blood is designed to non-invasively reach a prenatal diagnosis of genetic disorders in a child. A task force of the Hahn Schickard Society for Applied Research is an active part of the "ANGELab" project and co-developed this diagnostic procedure.
10/07/2017Radiation therapies are an essential component of today’s oncology because they enable the treatment of localized tumors. Yet they have one major drawback: radiation damages not just tumor cells but also healthy tissue. One solution to solve this problem could be proton minibeam therapy, which uses finely focused beams.
03/07/2017Precision work is absolutely essential in eye surgery since the surgical site is very minute and sensitive. This is why eye surgeons have been using lasers for years. Femtosecond lasers are especially well suited to serve this purpose because they are able to cut tissue with great precision and little energy, which prevents unwanted side effects of surgery.
03/07/2017Not all lasers are the same – especially in the surgical field, it all depends on what’s inside: the different operational wavelengths of laser light also affect human tissue in different ways. This is why a single laser for a variety of applications drastically simplifies the job of physicians.
22/06/2017The doctor's profession is exhausting and involves many different activities. For a long time, there have been discussions about how doctors can be supported by other specialists. One solution: help from so-called physician assistants.
08/06/2017After earthquakes or other types of disasters, infrastructures are often damaged and local hospitals destroyed. A modular hospital, developed under the direction of the European Commission’s Humanitarian Aid and Civil Protection Department is designed to be ready for these types of disaster situations and support the emergency response.
01/06/2017After a stroke or as a result of aging, there are many situations when people are impaired in their walking ability and rely on a personal assistant or auxiliary aids and services. The XoSoft Project offers a solution: a soft exoskeleton that can be worn like a pair of leggings and stiffens or softens, depending on the situation.
01/06/2017Movement is good for health, but people do it less and less as they age. The Dutch company SilverFit wants to counteract this. Their devices that combine sport and game are primarily aimed at elderly people. Their goal: to give people joy, fun and motivation to move – both in rehabilitation and in daily life.
22/05/2017For many years, cochlear implants have restored a sense of hearing in people with certain types of hearing loss. For surgeons, the implantation requires a precise attention to detail under the microscope. The results for the patients improve significantly with a more precise placement of the electrode array. The use of a surgical robot can increase the accuracy of the procedure.
08/05/2017How can emergency room associates continue to educate themselves in a fast manner and without bureaucratic hurdles? The A.L.I.N.A Project, which gives associates new tools with special assistance services and learning environments, delivers the solution. We spoke with Prof. Sabine Blaschke at the University Hospital Göttingen about these tools and how they work.
02/05/2017When it comes to the production and development of tech products, many people immediately think of Germany, Japan, the U.S. or Taiwan. What’s often unknown is that an emerging market like India also offers great potential. After all, the country has a large number of experts and just as much technical knowledge at its disposal.
24/04/2017Liver cancer is the fifth most common malignant tumor in the world. The tumor can be removed through surgery or by utilizing thermal ablation techniques. If a treatment with conservative methods is no longer possible, there is an alternative: irreversible electroporation (IRE). The effectiveness of this method was now confirmed by a clinical study.
10/04/2017People with hip osteoarthritis often suffer from severe pain and only an endoprosthesis implantation can provide relief. This involves a major intervention and long-term rehabilitation because the implant requires the removal of a section of the thigh bone. The "MioHIP" research project looks for an elastic alternative.
03/04/2017Instant treatment is absolute vital for patients developing sepsis. Providing a specific therapy early on is key. To manage this the pathogenic organisms need to be identified accurately. But a fungal sepsis can still be a hard nut to crack.
03/04/2017Many aspects are uniformly regulated in Europe, however, hospital hygiene and MRSA prevention, for example, are not. The Netherlands plays a pioneering role in the fight against hospital-acquired infections. The country is an often-cited role model. But can other countries simply adopt the same system? And what makes it so different? MEDICA asked expert Prof. Alexander W. Friedrich.
22/03/2017Exercising, keeping fit, staying healthy as you age – modern lifestyle goals pursued by many. Another buzzword related to this lifestyle is work-life balance. But how can you maintain this balance if your job makes it impossible to stay healthy? If stress and physical as well as emotional distress cripple employees? Finding a balance is often barely possible.
08/03/2017Pneumonia is the most frequent respiratory disease in children and can even cause death. That is why it is extremely important to make an accurate diagnosis as quickly as possible. If this requires imaging tests, normally X-rays are taken. But there is an alternative: ultrasound.
22/02/2017Surgeons need a great sense of touch. They first have to acquire this skill in simulation training before they can perform surgery on actual patients. Having said that, simulators are not just meant to teach the right movements; ideally, they should also provide a true-to-life experience of the surgical field – as is the case in RealSpine surgical training.
08/02/2017Listening to your favorite music for at least 90 minutes a day and treating your tinnitus with it? Almost sounds too good to be true. Yet more and more German statutory health insurance providers pay for this treatment. We wanted to know more about it and spoke with Jörg Land, the CEO of Sonormed GmbH, about Tinnitracks.
01/02/2017Achromatopsia is a rare hereditary visual disorder. Along with total color blindness, patients most notably suffer from reduced visual acuity and increased sensitivity to light and glare.
23/01/2017Refugees who come to Germany struggle with language and cultural barriers – also when it comes to medical issues. Patients are often not able to state their medical history or acute conditions, which requires extra time and means increased costs for medical offices and shelters. The telemedicine project TeleView seeks to offer a solution to this problem.
02/01/2017When children suffer from a critical or terminal illness, the first impulse of adults is often to not tell the children and sugarcoat the situation. Yet it is just this type of behavior that frequently causes children to emotionally withdraw.
21/12/2016Within the scope of the VIRUSCAN project that is funded by the Horizon 2020 Research and Innovation Program of the European Union, Dr. Charlotte Uetrecht from Hamburg/Germany investigates individual viruses to be able to later identify them on a nanospring structure. MEDICA.de wanted to know: how does this work?
08/12/2016Watching millions of neurons in the brain interacting with each other – for a long time this was possible only to a limited extent. The current techniques can visualize only superficial layers or the imaging they use is too slow. But now, Prof Daniel Razansky and his team have found a new method to visualize the brain activity – by using optoacoustics.
01/12/2016Common salt – or sodium chloride – is essential as a stimulant for nerve conduction. What is more, sodium ions also regulate the water balance in the body. Yet when it came to salt consumption, for the longest time the rule was "less is more". However, a recent study publication calls this belief into question.
01/12/2016Diabetics are not only schooled in getting a handle on their blood glucose levels, but also in looking out for possible complications. One complication of diabetes is nerve damage. It is often responsible for the so-called "diabetic foot". Something many people are not aware of is that the heart can also be put at risk by nerve damage.
22/11/2016It happens about 1,800 times per year: after a sporting or traffic-related accident, a person’s spinal cord is injured to where nerve tracts are severed and he/she becomes paralyzed. Researchers now want to develop software that measures the brain signals of paralyzed patients and sends out electrical impulses via a system to stimulate muscles, causing them to move again.
02/11/2016Call systems: every hospital patient is familiar with them, but hardly anyone gives any thought to how they work. And yet they fulfill an important function because in an emergency, they "call" for help. Just think what might happen if they didn’t work. That is why they are subject to stringent safety regulations. We spoke with D.Eng. Matthias Rychetsky, who is familiar with call systems.
02/11/2016World Diabetes Day is on November 14 of this year. This is reason enough to get informed about the options available in medicine on the subject of "diabetes". One area is telediabetology, a combination of telemedicine and diabetology. It is still not widespread in Germany, but that is about to change because the benefits for patients, physicians and hospitals are obvious.
02/11/2016It is possible to save resources in a hospital by using networked devices – processes work more properly and more quickly this way. But there is also a certain amount of risk: If a device is infected with malware, the infection will spread very fast. Therefore, it is important to protect the networked devices and especially the sensitive patient data.
24/10/2016Preoperative rehabilitation is gaining importance in medicine. It helps to prepare patients for upcoming treatments and surgeries, thereby reducing risks and complications during surgery and making faster rehabilitation possible.
10/10/2016The year 2016 brings about the new, eagerly anticipated Medical Device Regulation (MDR). The revision needs to now be implemented by all EU member states in the coming years after there have been ongoing deliberations and negotiations since October 2012.
04/10/2016So far, avatars could only be found in computer games. But if researchers of the EU-wide www.myhealthavatar.eu project have their way, this could soon change.
04/10/2016Chronic inflammatory bowel diseases like Crohn’s disease and ulcerative colitis increasingly develop at a younger age and affect patients for life. Regular check-ups need to occur every two to three months. Now, a specially designed app intends to provide relief.
08/09/2016For many patients, the start of hemodialysis marks the lifelong dependency on needing their blood purified. But before they can actually begin treatments, a blood vessel in the patient's arm needs to be enlarged to where it can move enough blood and withstand being connected to the dialysis machine several times per week.
01/09/2016Monitoring individual results during surgery with an angiography system? This is already an option in approximately 200 hospitals in Germany. Thanks to intraoperative imaging, major medical procedures can be replaced by minimally invasive surgery because physicians are able to monitor the results immediately. This is gentler on patients and decreases the number of subsequent revision surgeries.
01/09/2016When it comes to the future of medicine, we often ponder how we would like to be treated. On the other hand, there is the issue of how physicians would like to treat their patients. The surgical procedures are determined by the technology that doctors are surrounded by. That’s why technology development also needs to be adapted to the needs of surgeons in the operating room of the future.
22/08/2016A beautiful field of flowers, a trip to the beach or a visit to the zoo. Children can experience all of these at the Clinical Center Dortmund in a 270- degree projection on the wall. The Center created a space that is designed to help its little patients overcome their fear of MRI scans.
08/08/2016What happens when stem cells differentiate? What molecular characteristics do they have? Questions that can now be easier answered with the help of a new open-source software. We spoke with Prof. Fabian Theis at the Helmholtz Center Munich, who participated in the software development.
01/08/2016Hospitals logistics is a very broad field and encompasses many areas – ranging from surgical planning to patient transport but also including categories such as laboratory and waste disposal. But how does this broad spectrum fare in terms of sustainability?
01/08/2016Hospitals seldom operate economically and sustainably - old building structures and the intricate logistics operations involving expensive patient care are costly. To get out of the red, hospitals need to become more efficient in all areas. One way to achieve this goal leads through the Blue Hospital Concept.
22/07/2016Millions of people all over the world suffer from partial blindness – caused by glaucoma, a stroke or traumatic brain injury. For years, the loss of vision was deemed irreversible. But now a new treatment makes it possible to improve eyesight and vision.
08/07/2016Computers do not just need a common language to communicate with each other. Their conversations also need to be secure when they transfer medical data for example. Yet there are still many different systems by various providers in the health care system that are not able to properly communicate with each other. The solution is called interoperability.
01/07/2016Wearables like smartwatches and fitness trackers have fast become a part of our lives. These technologies are also being considered for use in professional sports. Data is meant to be analyzed and training optimized with the help of these devices, the web portal WISS (Wearables in Professional Sports, German: Wearables im Spitzensport) was created.
01/07/2016Added stress or relief? The digitization of the workplace is both since we can be better and more often reached and - at least in some areas - also be gradually replaced by a machine. But digital tools are also able to support us by measuring our body’s basic functions and warning us if we endanger our health.
01/07/2016Technical means that lend superpowers to humans are quite normal in comics and movies. In reality, their purpose is much more mundane: They are supposed to help people with disabilities in everyday life. MEDICA MEDICINE + SPORTS CONFERENCE, that takes place at MEDICA in November, is dealing with this topic, too.
22/06/2016Exercise makes you healthy – oftentimes even when you are sick. That’s why doctors hardly ever recommend taking a break from it. Even patients who are about to receive a heart transplant can benefit from sports. As is so often the case, the dose makes the poison. We asked sports medicine physician Prof. Martin Halle, what people need to consider.
08/06/2016Just a few minutes can make the difference between life and death when a person loses consciousness or goes into sudden cardiac arrest. Unfortunately, emergency medical services cannot always be on location as fast as needed. To ensure immediate life-sustaining measures, the "mobile rescue" app was developed, which alerts emergency medical responders in the immediate vicinity of an emergency.
07/06/2016What happens on the market for medical products - let it be important technologies, national and international business, news from companies. MEDICA-tradefair.com talks to experts about current developments in health economy.
07/06/2016Good health is human's most precious thing. Since that applies to everyone politics concerned with health turn into an interesting, sometimes explosive subject. MEDICA-tradefair.com speaks with managers, experts and politicians about news from health politics.
07/06/2016Inventions, technologies, devices - something new always happens in the field of medical technology. Experts, researchers and inventors talk about prospects of new treatments and sometimes also their dangers - at MEDICA-tradefair.com
01/06/2016Until now, plasma, the fourth state of matter,was consideredfascinatingonly to astrophysicists and science fiction fans. But at this point, it also attracts the interest of medicine because plasma can have many uses in this field. In the future, plasma sterilization could become an important component of hospital hygiene-provided that the right device is being used.
01/06/2016Some hospitals have long banned the status symbol of physicians – the white coat. Research has shown that especially the sleeves were contaminated with various types of bacteria. But it’s not just lab coats that can spread germs in healthcare settings. This field uses a variety of different textiles. Wouldn’t it, therefore, make sense to apply antimicrobial finishes?
31/05/2016Quick and in brief: We talk to experts from the industry about trends and topics in medical technology - in 3 questions only.
22/05/2016The treatment for diabetes is very time-consuming for patients: they need to regularly monitor blood sugar levels, take medication and inject insulin. Poor self-management may result in a dangerous lapse in blood glucose levels. Yet external factors can also contribute to diabetes being out of control. An artificial pancreas system could offer relief.
08/05/2016The "Act on secure digital communication and applications in the health care system" (the e-Health Act in short) took effect on December 29 last year. By the end of 2018, hospitals and medical practices will be gradually introduced to the new features of the electronic health card and telemedicine.
02/05/2016Heart failure or cardiac insufficiency presents an extra strain on patients because it severally limits everyday performance and deprives them of energy. Due to their intense need for movement, children are particularly strongly affected. However, the disease is frequently not detected until the physical performance is already declining. An early diagnosis could prevent this.
01/05/2016Antibody-coated, drug-eluting stents (AB-DES) feature an exterior coated with immunosuppressant drugs and an interior that is coated with antibodies to accelerate the adhesion of endothelial cells. In theory, this makes it possible to shorten the duration of therapy with blood thinners, which can mean relief for patients from an already difficult situation.
22/04/2016How can you print ceramics, what purpose do they have and how benefits medical technology? Answers provides Dr. Tassilo Moritz from Fraunhofer Institute for Ceramic Technologies and Systems IKTS.
08/04/2016A diagnosis of diabetes often catches new patients off guard - for instance if they end up in the emergency room suffering from metabolic decompensation. Children are often affected by this. Their immune system destroys the insulin-producing cells in the pancreas early on in their lives, thus causing type 1 diabetes.
01/04/2016What characterizes great continuing education courses and how can they be kept current? MEDICA-tradefair.com asked Professor Reinhard Griebenow, among other things, Chairman of the ÄkNo "Continuing Education Committee of the North Rhine Academy of Continuing Education".
01/04/2016Human genetics is the study of the genetic makeup of human beings. DNA, chromosomes, and genes are extensively analyzed by medical specialists. Physicians of Germany need to have a qualification in genetic counseling to successfully advise patients.
22/03/2016Medical apps like diabetes or high blood pressure diaries are becoming increasingly popular with smartphone users. There are many available choices out there but they are not always clear. Added to this is the question of how the data collected by the apps can be sensibly incorporated into treatment.
08/03/2016Pancreatic cancer is one of the deadliest forms of cancer because it is difficult to diagnose and only presents with symptoms in the later stages. In the future, a laboratory test developed at the Greifswald University Medicine could make an early detection of this type of cancer and consequently a faster and better treatment possible.
01/03/2016Fortunately, only a handful of newborns are affected by them, though this determines if not the rest of their lives then, at least, the first few years of affected children: congenital heart defects. After the necessary surgeries, the small patients repeatedly need to return for checkups. Until now, these were conducted using MRI scans. 4D ultrasound can be an alternative.
22/02/2016Easy solutions that deliver results quickly are a great asset in medicine: patients receive their diagnosis faster and physicians have more time to treat them. Such tools also work without sophisticated resources and trained personal. A device currently developed in a project funded by the European Commission could bring all of this to point-of-care-testing for infectious diseases.
09/02/2016Many people suffer from atherosclerosis, especially in developed countries. The buildup of fatty deposits inside the arterial blood vessels leads to strokes and heart attacks. Now, a new method is designed to get to the root of the problem, and with the help of nanoparticles inject new turbo replacement cells into the blood vessels which are intended to exert their curative effect.
01/02/2016Sometimes, soft tissue in our body needs to be replaced after surgery or an injury. But surgeons are not always able to take tissue from other body parts as a replacement. Then, they need to use implants. The production of soft implants that can constantly endure load and stress like our own tissue is a big challenge for research. Melt electrospinning writing can be a solution.
01/02/2016First grow tissue in the lab, then insert it into patients when they need it and you’re done! Unfortunately, things are not as easy as people hoped at the onset of “tissue engineering”. Although robust tissues for bone defects can be grown in a petri dish, for example, they unfortunately quickly die off again inside the body if there is no corresponding nutrient supply.
22/01/2016It may fits, but somewhere it still tweaks. Although a suit off the rack serves its purpose, it is still far from being an ideal solution. With a custom made heart it is different. It is similar with implants. Often patients complain about the fact that those implants feel strange. 3D printing is on the best way to change this. Here, the implants are adapted to the carrier.
08/01/2016There are various artificial heart valves available for children, but they have one essential drawback: they need to be replaced because the children are still growing. The artificial valve, on the other hand, remains the same size – and subsequently becomes too small. This is why an artificial heart valve that grows over time would be ideal.
04/01/2016When infectious diseases such as Ebola break out, a rapid diagnosis is important because the early detection of a virus along with the right hygiene measures can prevent its continued spread. However, laboratories and skilled personnel are not available everywhere. Low-cost and portable detection strips can bring relief.
15/12/2015Digitization changes the working world - we all know that. While agriculture, industry and skilled trade had a nine-to-five working day in the past, networking and continuing flow of information sometimes render the nine-to-five job obsolete. The multimedia-based job involves its very own health risks.
08/12/2015The closure apparatus between the gallbladder and small intestine is frequently injured during gallbladder surgeries. So far, however, there has been no surgical option to bridge tissue defects. Now, a novel implant made of bacterial nanocellulose (BNC) could change this. Its nanofiber network makes it extremely robust so that it is able to take on a supporting function.
04/12/2015Nowadays, everyone has access to his stored data and is able to work with them on different devices – thanks to the cloud. By now, online data storage plays a role in medicine as well: patient data can be collected digitally and centrally, authorized personnel can access it to make the fastest and best patient care possible.
01/12/2015Multiple sclerosis apparently can strike anyone - regardless of age, family history, lifestyle or gender. Yet why then does it not strike everyone? Genetic and environmental factors appear not to be the only reason whether it develops or not. The countless microorganisms that colonize our intestinal tract could also be involved in this.
01/12/2015If you could stimulate brain cells to grow in a specific direction, you would probably be able to achieve a significant improvement in the health of patients suffering from Parkinson’s disease. This is why the MAGNEURON project focuses on this approach. The EU is funding the project with approximately 3.5 million Euros.
27/11/2015More and more people suffer from allergies and food intolerances. Laboratory diagnosis for these often takes long and can be inaccurate. Healthcare practitioners increasingly rely on point-of-care tests to avoid costly laboratory tests and quickly find solutions for their patients.
23/11/2015Marketing has become an indispensable tool. Who nowadays wants to establish a product on the market has to recognize and implement the interests and needs of the customer. Prof. Uwe Kleinkes leads the study program "Technical Management and Marketing" at the Hamm-Lippstadt University. Here students learn, among other things, to develop ideas, to communicate them and to convince the customer.
09/11/2015Interview with Professor Jürgen Weitz, Director of the Clinic and Polyclinic of Visceral, Thoracic, and Vascular Surgery, University Hospital Carl Gustav Carus at the Technical University Dresden
02/11/2015Health economics is always expanding and is, therefore, one of the main pillars of the overall Germany economy. This results in a variety of economic, social and technical challenges that need to be overcome. Oftentimes however, the focus here is on sales and profit over the benefits of patients.
02/11/2015Minimally invasive surgeries are gentler on the patient but have one distinct disadvantage for the surgeon: he is not able to interact directly with the operating field. Sometimes he misses impressions that are very important to the success of the intervention. The MiroSurge robot for surgical applications which transmits feedback to the surgeon can help.
02/11/2015Performing surgery in a hybrid operating room is meant to be a relief for the staff and offer patients new options for treatment. What is actually so different about this hybrid operating room, what can you expect and what should you keep in mind during the planning process?
22/10/2015Many end-users already have had a smartphone that counts steps and apps that help in disease prevention for a long time. But in professional medical use environments like hospitals and physicians' offices these little helpers are just arriving - or not even there yet. Still, these gadgets can make assessments easier and more precise. For example in geriatrics.
08/10/2015The many possibilities the Internet offers also don’t shy away from laboratory medicine. The demand for biochemical or genetic tests continues to rise. Next to standard laboratory tests, a market developed in which the patient is the immediate recipient of clinical results. New distribution channels eliminate the physician as the responsible party.
01/10/2015A proper diagnosis is a part of great therapy. However, it can also be beneficial to be able to quickly respond to changes during a treatment. One example of this is the treatment of uterine myomas. Female patients at the University Hospital Bonn are treated using so-called high-intensity focused ultrasound, HIFU in short. Prof. Holger Strunk explains this procedure.
01/10/2015Semiconductor nanoparticles for biomedical applications have been researched for some time now. Not only are they millionths of a millimeter in size, they also offer great potential for cancer diagnostics and therapy, so-called theranostics. They enter cells, are activated by ultrasonic radiation and destroy the cells using the generated vibration.
01/10/2015The Ukrainian political turmoil has been keeping the world in suspense since 2013. It has also caused growing tensions between Russia on the one hand and the U.S. and EU on the other hand. Both sides try to pressure each other with sanctions against individuals, international financial transactions and whole industry branches.
22/09/2015Hospitals only achieve a high level of patient safety if the workplaces of all their employees are optimally designed. Things can become life-threatening when doctors and nursing staff have not been properly trained. Dr. Carsten Ostendorp at the Center for Industrial and Organizational Psychology in Hospitals (ZAK), spoke about this topic with MEDICA.de.
08/09/2015Personalized approaches in medicine are very popular. Treatment with customized therapies is intended to achieve better results and be less stressful on the patients. This could soon also be the case for physiotherapy and rehabilitation since every person is not just different - he also moves differently.
01/09/2015Smartphone apps and wearable sensors have the potential to help people make healthier lifestyle choices. Self-monitoring therefore is one of the core strategies for changing cardiovascular health behaviors. On the other side, patients benefit from sharing their data with doctors and electronic health record (EHR) systems.
01/09/2015They are exciting for enthusiasts of the "quantified self" movement and extremely useful for athletes: wearables that measure and store numerous body parameters and enable long-term data analysis. Yet, for their use in medicine and rehabilitation, manufacturer and user both need to ask themselves how safe the devices actually are.
24/08/2015The term big data is complex. On one hand, it describes the amount of data itself while characterizing the technology required to collect and analyze the data on the other. The fact is big data is essential in medicine. Data-supported models not only assist in promoting medical research, they also make it easier to reach treatment decisions.
10/08/2015This year’s German Krankenhaus Rating Report concludes: the probability of insolvency for German hospitals continues to increase. More than ever, the demographic change demands a more efficient health care system. This also includes the closing of several hospitals, particularly in rural areas. The scheduled Hospital Structures Act is soon said to make this decision easier.
03/08/2015Nuclear medicine physicians use so-called gamma cameras for myocardial perfusion scintigraphy. The devices record radioactive substances that are injected into the patient and show changes in the heart muscle (myocardium). Now a new gamma camera is able to record images faster and by using much less radiation.
03/08/2015Endoradiotherapy can be very unpleasant for cancer patients, since it does not only harm tumor cells, but also healthy ones. Sometimes, patients even need to stop therapy because of the side effects. Physicians and researchers are thus continuously searching for ways to transport radiopharmaceuticals directly and exclusively to their target.
22/07/2015Tele-ICU care with which the U.S. has already had excellent experiences is meant to also be implemented in Germany so facilities are able to provide their patients with optimal care. MEDICA-tradefair.com spoke with Prof. Thea Koch, President of the German Society for Anesthesiology and Intensive Care Medicine about this subject.
08/07/2015Electronic health records, telemedicine, cloud computing and big data: questions about data protection appear everywhere in digitized health care. Yet what do things look like far away from application at the foundations of medicine? Can patient data and personal rights in research be protected when several centers and numerous researchers participate in studies?
01/07/2015Deep vein thrombosis is not just a risk factor for frequent flyers but also for wearers of cardiovascular implants and newly operated patients. Blood thinners prevent these dangerous blood clots from forming, but they need to be carefully adjusted and do not work the same way in every patient. A detailed analysis of platelets (thrombocytes) could prevent complications in the future.
01/07/2015When measuring myocardial activity, it is important for the skin to always stay moist under the electrodes of the ECG. Only then can data be consistently transferred. Athletes have an easier time with this: they are used to sweating. This is a lot harder for older patients.
22/06/2015Bladder tumors have different growth characteristics. In most cases, they are limited to the inner wall of the bladder and thus well resectable. Unlike carcinoma in situ, which becomes muscle invasive after a certain amount of time. To be able to completely remove the tumor during resection, photodynamic diagnostics (PDD) can make sense.
08/06/2015Replicating the human organism in a mini format – researchers at the Fraunhofer IWS braved this challenge. They developed a compact system where different physical processes can be imitated on a chip. It is also possible to copy cardiac and pulmonary functions.
01/06/2015Can liquid biopsies become the new trend in cancer diagnostics? The medical world has asked this question for quite some time. The first globally approved liquid biopsy-based test for lung cancer shows that this can work. Yet further findings and research are still required to establish this less invasive method in diagnostics.
01/06/2015A tumor is as unique as the person who is affected by it. For a long time, it was assumed this would make treatment more difficult since cancer drugs are not able to be one hundred percent effective in targeting the affected cells. In this interview with MEDICA.de, Professor Ugur Sahin explains why it is precisely these individual mutations that make him hopeful for a new type of therapy.
22/05/2015Braided stents are nothing new in medicine, but their manufacturing process is still time-consuming. This is why Professor Stefan Jockenhövel from the RWTH Aachen University and his team want to make machine production possible.
08/05/2015The bowel is surrounded by a dense plexus of nervous tissue that presents problems for surgeons. On the one hand, it is difficult to distinguish from the surrounding tissue; while on the other hand, sometimes portions of it need to be removed when parts of the colon are removed. Yet injuring these nerves can result in permanent damage.
04/05/2015Whether it is a mammogram, colonoscopy or a skin cancer screening – after a certain age, we are subject to various early cancer detection screenings. Yet many of us don’t know that these screening tests are also associated with risks. This is something what Dr. Sylvia Sänger from the University Medical Center Hamburg-Eppendorf discovered in a study.
22/04/2015The Medical Devices Directive defines what constitutes a medical device. At the same time, it inspects and monitors. However, scandals in the medical technology industry keep causing uncertainty. They rekindled debate over the safety and transparency of medical devices and also triggered changes on an international level. As a result, new laws are needed more than ever.
08/04/2015They are rare, often under-researched and it is difficult to learn about them – rare diseases. Patients, family members and even physicians frequently have a hard time finding qualitative information on diagnosis and treatment options or specialized care providers. Thanks to the Central Information Portal for Rare Diseases, ZIPSE, this should soon change.
01/04/2015Communication is the key to success when it comes to the patient-physician relationship. Compared to the past however, this relationship has changed somewhat: although physicians are still the experts, thanks to the internet and popular science, patients now also know more about health and diseases. An "informed patient" is not a problem for physicians, but rather a source of better understanding.
23/03/2015Does a patient benefit from treatment or not? How many patients are being treated as a result of damaged cartilage in the knee joint? What intervention is performed most frequently? These and other questions are meant to be answered in the future with the help of a new Cartilage Registry, which was created by the German Society for Orthopedics and Trauma Surgery.
09/03/2015All swimmers know the unpleasant feeling when you breathe in at the wrong time and then have water enter into your windpipe. At best, it immediately triggers the cough reflex, which is intended to keep the water away from the airways and prevent suffocation. However, liquid in the lungs can also save people - especially if it allows them to breathe again.
02/03/2015How should a hospital best respond to an emergency and which types of crises should it be prepared for? We spoke with Professor Ronald Glasberg at the SRH Hochschule Berlin on this subject.
02/03/2015In Europe, or rather: at least between Germany and the Netherlands, the answer to this question often is not more than a subject for jokes. A current research project about strategic communication in hospitals now wants to show that and how neighbors actually are able to learn from each other when they look to the other side of the fence.
23/02/2015An 80-year-old female patient needs a new aortic valve replacement. Since the old one is severally calcified, the leaflets no longer open properly. Due to various factors, the patient is considered inoperable. Nevertheless, to make surgery possible for her, specialists at the Heart and Diabetes Center NRW in Germany have prepared the intervention based on an exact 3D heart replica.
09/02/2015Injections are not popular with either children or adults. For years, researchers have therefore been looking for a way to administer drugs in a gentler manner. Swiss scientists now developed a membrane that releases active ingredients under ultraviolet light. It could revolutionize how drugs and vaccines are being administered.
02/02/2015Only projects with a solid foundation are successful in the long run. This is also true for science. Biobanks are the most important component of this foundation when it comes to fundamental biomedical research: Only high quality tissue samples that are stored there make conclusive research possible - for example in search of the causes of tumorigenesis.
02/02/2015When children are sick, their parents take them to a pediatrician. A pediatric pathologist is needed when pathology exams need to be conducted. This branch of pathology requires specialized knowledge. The Society for Pediatric and Fetal Pathologists is championing the transfer and preservation of this knowledge.
22/01/2015Something we learned from nuclear power plants: since 2010, peer reviews are being conducted in German intensive care units. These voluntary peer reviews are primarily intended to improve the quality of intensive care medicine. Ultimately, it is not just the patient, but also the hospital that benefits from this.
08/01/2015Theater, choir, photography – art and culture soothe the soul. Professor Erwin Wagner of the University of Hildesheim Foundation, who founded the "KulturStation" project together with the AMEOS Clinic, is sure of this. Patients and associates of the hospital’s psychiatric unit were involved in artistic activities. The goal was to improve well-being.
08/12/2014Comparative research models are indispensable in wound healing research to evaluate new treatments of chronic wounds. Consequently, studies need to exhibit equivalent basic prerequisites and be conducted on similar wounds. This is why a team of researchers is working on an automated process to place standardized wounds in skin models.
01/12/2014How does a physician handle a patient, who wants to die and what rights do I actually have as a patient? Legal practitioners do not automatically answer these and other questions. We talked about this subject with MD-PhD Ralf Jox from the Institute of Ethics, History and Theory of Medicine at the Ludwig Maximilians University of Munich, Germany.
01/12/2014Modern medical technology shortens and makes care processes easier, while it ensures the safety of patients at the same time. However, monitoring or electronic sensors for remote surveillance keep being accompanied by ethical violations. Patients feel like they are being watched and in the worst-case scenario, robbed of their freedom and autonomy.
24/11/2014How do diseases of civilization develop and can they be prevented when you know triggering factors? A new National Cohort should deliver answers in the coming years. The Leipzig Research Center for Civilization Diseases is involved in this study. We spoke with Dr. Kerstin Wirkner, who is going to co-supervise the study in Leipzig.
10/11/2014Sometimes your TV is actually right and diagnosing an illness is really a puzzle. This is the case with rare diseases for example, which only affect a small portion of the population. Physicians are then confronted with the problem of not having enough experience with a specific illness and its symptoms to be able to make a diagnosis.
03/11/2014As an imaging procedure, magnetic resonance tomography has become essential in clinical practice, since it can easily make organs and tissue visible. However, until now abnormal cancer cells or small centers of inflammation remained almost invisible. Now cell biologists from Berlin, Germany, have succeeded in fixing this problem with xenon magnetic resonance imaging.
22/10/2014Patients in intensive care units do not just have to struggle with the consequences of a severe injury or disease – they are also subject to acute glucose fluctuations that compromise the healing success. These sometimes happen so quickly that they cannot be caught in time with existing discrete measurement methods.
08/10/2014The NanoKnife® therapy practiced at the Prostate Center in Offenbach am Main removes prostate tumors in a gentle manner im comparison to prostatectomy or radiation therapy. In this interview with MEDICA.de, Professor Michael K. Stehling explains the advantages of the focal therapy.
01/10/2014Herniated discs can have very different effects: some cause no discomfort and are only discovered by accident; others can cause paralysis or cause patients to be in great pain. For the most part, these problems develop suddenly after an awkward movement – at least that is what patients report.
01/10/2014On November 10, 2014, astronaut Alexander Gerst will return to Earth from the International Space Station (ISS). He is not just anxiously expected by his family, but also by Dr. Anna-Maria Liphardt from the Institute of Biomechanics and Orthopedics at the German Sport University Cologne
22/09/2014They are not just “a girl's best friend“, but are also important helpers in medicine: diamonds. Yet the latter are so tiny that they are not visible to the naked eye. Dr. Patrick Happel at the Ruhr University Bochum in Germany studies so-called nanodiamonds. Someday soon, they are supposed to help in significantly improving medical imaging.
08/09/2014You find out after surgery that the left knee was treated instead of the right one. Although such mistakes rarely happen, they can have serious consequences – both for the patient and the image of the physician and the hospital.
01/09/2014When very young children already need to be in the operating room, it’s not just the parents that are concerned. This type of situation is a special challenge for the entire operating team, because children are always very special patients - especially since they are not just simply small grown-ups!
01/09/2014The rooms in German intensive care units are cold and dreary. Hectic movements determine the patient’s everyday life along with noisy surveillance systems. Artificial light often also promotes a disturbed circadian rhythm. Sleeping pills are meant to solve this problem, but they also increase the risk of delirium at the same time.
22/08/2014Besides antibiotics, vaccines may be the most important development in medicine: they protect us from diseases by “introducing” our immune system to pathogens. This way, a small injection saves us from severe and potentially mortal courses of disease.
08/08/2014A magnesium implant will soon be available to help patients, who exhibit damage in the high-pressure area of the heart. The implant protects a tissue matrix where new cells that replace the affected tissue are meant to grow. The implant itself is supposed to completely dissolve after several months. MEDICA.de spoke with D. Eng. Thomas Hassel about this exciting project.
01/08/2014If neither the immune system nor antibiotics are able to control an infection, a sepsis can arise out of it - an infection that attacks several organs at the same time and causes the immune system to overreact. This is a life-threatening condition.
01/08/2014Detecting infections quickly and reliably with the naked eye: This is what many doctors in hospitals and in the doctor's surgeries wish for. To make this dream come true, Prof. Holger Schönherr, a scientist from Siegen, is researching a sensor that should show an infection by a color change.
22/07/2014Diabetes is a lifestyle disease that could result in dangerous consequences for the individual patient and the entire society. However, you can successfully stop this disease with targeted prevention methods.
08/07/2014Gentle, safe, precise, fast – surgical interventions need to meet many demands: laws and regulations concerning safety, the desire for the best possible health outcome, economic requirements of hospitals and ever-changing technology make up today’s framework for surgery. As a consequence, operating theaters and the way they are equipped change, too.
01/07/2014In patients with Parkinson's, neural cells in the brain die off that produce the neurotransmitter dopamine. Certain physical symptoms that can indicate the disease follow years later. But a reliable diagnosis can only be made through examination of the brain after the patient's death, and not during his lifetime.
23/06/2014The MEDICA EDUCATION CONFERENCE (MEC) debuted at MEDICA 2013 and replaced the long-time MEDICA Congress. With its new program, the Conference increasingly addresses an international expert audience. The goal is to unlock the practical benefit from the latest procedures in their application in clinical practice for physicians and patients.
10/06/2014The German Technician Health Insurance (German: Techniker Krankenkasse) conducted a study on the Topic “Phone coaching helps seriously ill patients and saves money“. We spoke with Günter van Aalst about the interesting findings.
02/06/2014"Sports are good for your health", as the saying goes. Regular exercise promotes the health of our blood vessels and prevents vascular diseases. However, many years of competitive sports can also have negative effects on vascular health and increase the risk of myocardial infarction. Prof. Martin Halle of the Technical University Munich explains at MEDICA.de what athletes need to pay attention to.
02/06/2014Sudden deaths of football players make headlines time after time: competitive athletes who are the idols of many people die just when they are on the playing field and in the limelight. Congenital heart defects often cause their death. Sports physicians and FIFA now plan to ascertain data that can help improve preventive examinations in competitive football.
22/05/2014Measuring quality in health care is not easy. Controlling it doesn’t just provide challenges for the medical sector, but also for policy makers. This is why measuring and representation systems for quality in hospitals as well as improvement concepts are being developed at the IGES Institute.
08/05/2014Medicine is no occult science anymore – books and magazines, documentaries and the internet help everyone to understand the human body and its diseases. Quality is paramount in this respect, since misinformation can mislead patients. The Health Media Award offers guidance also for lay people: it honors useful and effective information services.
02/05/2014Staying active and mobile when you are old – who doesn’t want that? People suffering from dementia can often only dream about that. The fear of not finding your way back home or not getting any help in an emergency severally restricts many affected people in the way they live their lives. Yet there are many people, who could still independently participate in life despite mild dementia.
22/04/2014The International Space Station ISS is not only the largest artificial object in space. It is also a laboratory for physicists, chemists, biologists and physicians and orbits earth at 28.000 kilometers per hour at an altitude of 400 kilometers. Thanks to this location, the ISS could one day make an important contribution to regenerative medicine.
08/04/2014Dr. Walter Kromm, Master of Public Health, is not just a general practitioner, but also a health advisor for management professionals. During his many years of practical experience, he kept realizing how important employee health is for the health of an entire company.
01/04/2014In an emergency, every flick of the wrist has to be correct – the right treatment is time-critical and usually vital. Mistakes can be fatal, so emergency physicians and paramedics need to be seasoned and experienced. But they will not always know certain problems from their daily work. Using patient simulators, they are able to train for rare situations and learn possible solutions.
01/04/2014Thousands of people push through a tight tunnel: 21 people died while several hundred people were injured this way during the Love Parade 2010 disaster in Duisburg, Germany. Today we know that such disasters could be prevented, if communication between event participants and rescue workers would be better.
24/03/2014He is kind of a "Bones" McCoy, since he keeps astronauts fit: Dr. Simon Evetts leads the Medical Projects and Technology team within the Medical Support Office of the European Astronauts Centre in Cologne, Germany. MEDICA.de talked to him about sports in universe, space technology and the benefits for us earthlings.
10/03/2014Children are not just small adults and they cannot be treated as such. Physicians have recognized this but manufacturers of medical devices have a hard time here: the market for pediatric medical devices is very small and researchers have difficulties to turn their ideas into commercially successful products.
04/03/2014Prenatal care, cancer check-up, vascular examinations – sonography is versatile, provides reliable imaging to physicians and does not tax patients with radiation. It is comprehensively available, from doctor’s office to university medical center. A sound continuing education of sonography users is essential for good diagnostics, also since different devices have different strong points.
04/03/2014Continuing education is an integral part of the medical profession, because research continuously delivers new findings that sooner or later make their way into patient treatments. How does an event need to be organized to provide the highest level of benefit for the participants? MEDICA.de spoke with Eva Ningel, Managing Director for beta seminare bonn berlin GmbH (bsbb).
24/02/2014Magnetic resonance imaging (MRI) is a well-established procedure in clinical diagnostics. It creates a signal with millions of nuclear spins, which in turn is converted into images. Very large magnets are being used to align the nuclear spins. Researchers at the University Medical Center Freiburg study a new method that can do without expensive magnets.
10/02/2014Prof. Joachim Heberle from the Free University of Berlin wants to make the smallest protein structures visible under the microscope. He wants to accomplish this with an infrared microscope, originating in the field of physics. He told MEDICA.de which technology is behind all this and what he also wants to examine with it in the future.
03/02/2014Differentiating tumor tissue from healthy tissue isn’t always easy for surgeons. Scattered cancer cells and early cancer are often hard to detect with the naked eye. A special camera now makes even the tiniest remainder of a tumor visible during surgery.
22/01/2014It guards the body but can become its enemy: the immune system defends us from intruding pathogens; it is also able to cause severe diseases if it falsely recognizes the body itself as a threat. Molecular receptors in the whole body enable the immune system to “sense” what happens within.
15/01/2014In Western civilization, equality of women and men has been a topic for many years and is already being successfully implemented in many areas, even if many obstacles still need to be overcome – the introduction of quotas for women in boardrooms, just to mention one of them.
08/01/2014Heart diseases can be triggered by special viruses that affect the cardiac muscle. Preventive drugs could definitely be developed – if the virus does not mutate.
06/01/2014In the operating room, it is especially important for the used devices to be safe and tolerable to the human body. Switzerland also shares this point of view. MEDICA.de spoke with Dr. Christoph Röder from the University of Bern about approval procedures and regulations that are being pursued in Swiss operating rooms.
06/01/2014Even medical risk products are not always tested as thoroughly as would be necessary – be it because of criminal energy, lack of know-how or financial reasons. A revision of clinical trial procedures could not only fix loop holes and methodological flaws. Products and methods could also be brought into general medical care more quickly under new rules.
05/01/2014Eventually, all adults need to see a physician for colon cancer prevention. While the exam goes by quickly thanks to sedation, it sometimes leads to a follow-up procedure if a growth in the colon could not be removed with the endoscope and requires open surgery.