30/11/2018A research team from Nanyang Technological University, Singapore (NTU Singapore) and Tan Tock Seng Hospital (TTSH) have invented a smart handheld medical device that could enable early intervention for patients with congestive heart failure.
01/11/2018A team led by a Cedars-Sinai physician-scientist has discovered a biomarker - a protein found in the blood - for the most common type of heart failure.
15/10/2018Under the motto "All citizens of the world can save life", the International Liaison Committee on Resuscitation (ILCOR) wants to raise awareness of the importance of lay resuscitation and thus improve the lay resuscitation rate worldwide.
12/10/2018A research team led by Peter Sloot, professor of Complex Adaptive Systems at the UvA, has managed to pinpoint the mechanisms behind the immune response triggered in patients undergoing open heart surgery.
02/10/2018Microtubules help to regulate cell structure throughout our bodies. A group of Japanese researchers have used cryo-electron microscopy to shed light on how a certain protein keeps microtubules stable, and regulates microtubule-based transport within cells. The new insights could help to develop medical treatment for diseases such as dementia and heart failure.
28/09/2018September 29th is World Heart Day. Introduced in 2000 by the World Heart Federation (WHF), it provides answers to the question: How can I protect myself against possible cardiovascular diseases? This year`s slogan "My Heart, your Heart" is intended to encourage people to pay more attention to their own heart health and that of others.
26/09/2018In the largest multi-institutional study to date, led by researchers from Penn Medicine, the team found that among patients who underwent a transcatheter aortic valve replacement (TAVR), a high number experienced severe and moderate cases of prosthesis-patient mismatch (PPM) meaning the implanted heart valve is too small for the patient which can lead to inadequate blood flow.
25/09/2018A research group led by scientists from the RIKEN Center for Advanced Intelligence Project (AIP) have developed a novel system that can automatically detect abnormalities in fetal hearts in real-time using artificial intelligence (AI).
08/08/2018Some solutions are simple, though not necessarily obvious. The WAKE-UP study, which included 70 participating European stroke centers, has now studied a relatively simple procedure to manage the acute care of stroke patients and avoid potential long-term effects. Best of all, it is available wherever MRI is offered.
23/07/2018Every year, more than 250,000 patients worldwide receive heart valve implants. Children require repeated replacement surgery because their bodies are still growing, the prosthetic heart valves are not. Regenerative heart valves solve this problem. Until now, we have only been able to monitor how these living implants develop in the body after the fact. Computer models now make this predictable.
02/07/2018When the heart stops beating, irreversible brain damage occurs within minutes without resuscitation. Meanwhile, action is only taken in very few instances of cardiac arrest. Even first responders frequently feel helpless in this situation. In Germany, approximately 65,000 people die each year from sudden cardiac arrest. This is where EmergencyEye comes in to offer valuable support.
08/05/2018Multidrug-resistant organisms that are treated with a dosage that exceeds the regular dose a hundred times and at temperatures of over 40 degrees Celsius – the human organism is unable to handle it. Yet if the diseased organ is treated outside of the body, extreme conditions are an option. For the first time, physicians have succeeded in treating a severe case of pneumonia by using the OCS.
22/03/2018Virtual reality and medicine are increasingly mentioned in the same context. In addition to the development of applications that support the treatment of patients suffering from chronic pain and anxiety, this technology also benefits medical staff. Two months ago, the Ulm University Hospital has opened the VR Lab, where medical students can train and learn with the help of 3D organs.
08/01/2018Few patients with heart failure are fortunate enough to receive a donor's heart. Ventricular assist devices (or heart pumps) have been around for several years and are designed to buy time as patients wait for a transplant. Unfortunately, the body doesn't always tolerate these devices.
01/12/2017Stroke is the second leading cause of death in the world. Yet many incidences of stroke are preventable since they are frequently associated with an undetected abnormal heart rhythm. In this case, patients can benefit from using the clinically validated "Preventicus Heartbeats" app, which measures and documents the heart rhythm with a smartphone camera.
02/10/2017If you are interested in laboratory medicine and come to the MEDICA 2017, you will quickly notice that Exhibition Halls 1 and 2 were demolished. A new state-of-the art hall is meant to take their place. Until then, exhibitors from the field of laboratory medicine will be showcased at their temporary new location in the lightweight hall structures 3a and 18 on the fairgrounds.
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.
01/03/2017Genome data, MRI images, and blood test results – data collected in the medical sector is not only very heterogeneous but also extremely extensive. However, it is important to not only collect this data but to also utilize it. After all, processed, linked and analyzed data provides many opportunities in research, hospital management and ultimately also for the individual patient.
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.
22/06/2016Exercise 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.
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.
01/05/2016In addition to patient counseling and clinical diagnostics, the lion’s share of a cardiologist’s work consists of collecting data to be able to better treat future cases based on the gathered information. Until now, this data was recorded in Excel spreadsheets or many other communication platforms. A software is designed to facilitate a cross-industry exchange.
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.
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.
01/02/2016Children, especially newborns, are generally no longer simply considered to be small adults whose treatment just needs to be "reduced". This is why a pediatrician’s education includes several specialties because ultimately everything in terms of care comes together here.
01/02/2016Self-healing powers like a superhero on the big screen? That’s the aim of regenerative medicine; at least in a very broad sense. This promising field of biomedicine is currently highly dynamic with innovative technologies and development. New methods are designed to help propel medicine into a whole new sphere.
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.
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.
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.
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.
01/07/2015In the case of cardiac arrhythmia, the normal heart rate gets out of balance due to various reasons. In some cases, it is necessary to implant a cardiac pacemaker. Just like with any intervention, this type of surgery also involves risks. In the worst-case scenario, this can lead to abnormal wound healing or obliteration of the vascular system.
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.
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.