It would seem that developing antibiotic resistance would give bacteria an immense advantage over their non-resistant counterparts. So, why do they not become dominant? New research may provide an answer.
Rsearchers developed a novel bioelectronic device that taps into the natural electrical activity of certain bacteria found on our skin, paving the way for a drug-free approach to managing infections.
Klebsiella is among the top three pathogens responsible for hospital-acquired infections (HAIs). Now, researchers discovered why the bacteria thrive in clinical environments.
Staphylococcus aureus is a leading cause of hospital-acquired bacterial infection, associated with over one million deaths worldwide each year. Now, researchers could be one step closer to a vaccine.
The enhanced infection safety measures installed for the Covid-19 pandemic also had a beneficial effect on hospital-acquired infections (HAIs) overall, a new US study suggests.
Rates of Covid-19 are decreasing and many healthcare workers stop wearing face masks. However, that may not be such a good idea, a new commentary from US experts suggests.
German bioinformaticians have now detected an unexpected diversity of certain cell appendages in the bacterium Acinetobacter baumannii that are associated with its pathogenicity.
The Covid-19 pandemic has highlighted the importance of the fast and accurate diagnosis of infectious diseases in clinical settings. Harald Maier discusses the implementation of rapid molecular diagnostics in the central clinical diagnostics laboratory at Innklinikum Altötting and Mühldorf, highlighting how the use of PCR testing has benefitted the hospital during the Covid-19 pandemic.
Hospital-acquired infections are dangerous for patients and costly for clinics. A novel surface treatment could help improve the safety of medical devices and ease the economic burden.
Two surgeons-in-training suggest some sustainable solutions for their energy-intensive discipline.
Researchers have developed an inexpensive, non-toxic coating for almost any fabric that decreases the infectivity of the virus that causes COVID-19 by up to 90 per cent.
The long-term impact of the coronavirus pandemic on antimicrobial resistance remains difficult to predict. Infectious diseases consultant Professor Alison Holmes reflects on Covid-19's effect on antibiotic use in hospitals and beyond.
Researchers at Chalmers University of Technology, Sweden, have developed a new material that prevents infections in wounds – a specially designed hydrogel, that works against all types of bacteria, including antibiotic-resistant ones. The new material offers great hope for combating a growing global problem. The World Health Organization describes antibiotic-resistant bacteria as one of…
Research has identified critical factors that enable dangerous bacteria to spread disease by surviving on surfaces in hospitals and kitchens. The study into the mechanisms which enable the opportunistic human pathogen Pseudomonas aeruginosa to survive on surfaces, could lead to new ways of targeting harmful bacteria. To survive outside their host, pathogenic bacteria must withstand various…
A University of Manchester team has applied new techniques to detect and track the transmission of Covid-19 in hospital. The proof of concept system combines the movement and interaction of staff and patients with genomic sequencing of the virus, helping to signpost how best to improve patient pathways, staff movement and reduce risk. They identified hotspots within hospitals where patients and…
Healthcare settings require sharp weapons to fight both hospital-acquired infections and pathogens like SARS-CoV-2. Besides protective equipment, regular room disinfection is one of them. So, why not fog the room? Read more in the MEDICA magazine.
According to the German Federal Ministry of Health, 400,000 to 600,000 patients are diagnosed with hospital-acquired infections every year. The treatment of these nosocomial diseases is complex. Hygiene is a must, especially in the operating room. The IT environment should be designed accordingly.
The healthcare system of Taiwan, renowned for its ability to tackle challenges, has held up very well during the COVID-19 pandemic. To underline the nation’s role as a healthcare innovator, the Taiwan External Trade Development Council (TAITRA) presented several of the most promising companies and their products in an exclusive webinar. The event showcased cutting-edge technologies as well as…
Despite its proximity to China, Taiwan contained COVID-19 successfully, without a lockdown or movement restriction measures introduced elsewhere. With few new cases reported, life almost returned to normal. Behind the scenes, however, efforts have continued to maintain that positive situation.
Twice as many people as previously believed are dying of sepsis worldwide, according to an analysis published in The Lancet and announced at the Critical Care Reviews annual meeting in Belfast. Among them are a disproportionately high number of children in poor areas.
Nosocomial infections cause more deaths than traffic accidents – a stunning discovery made in a recent German study. Worse: infectious diseases long thought eradicated in Europe, such as measles, tuberculosis (TB) and, more recently, syphilis, are also implicated. The increasing number of patients places an additional financial burden on healthcare. But – and this might be the good news –…
In view of the increase of multidrug-resistant organisms (MDRO), the WHO has declared antibiotic resistance one of the biggest threats to global health. MDROs have become a major problem particularly in hospitals. Professor Dr Georg Häcker from the Institute for Microbiology and Hygiene at the University Hospital Freiburg, explains some strategies to prevent hospital-acquired infections (HAIs).
Sixty-two percent of Germans fear antibiotic resistance, according to a survey recently conducted by the German Federal Institute for Risk Assessment. ‘Patients colonised by multi-resistant pathogens are particularly scared. But many of these fears are rooted in misunderstandings,’ explained Professor Mathias Pletz at the Congress for Infectious Diseases and Tropical Medicine (KIT).
Hologic, Inc. announced that its Panther Fusion Bordetella assay has received CE mark in Europe. This assay, the latest in a growing menu of Panther Fusion and Aptima assays, brings full automation, efficiency and excellent assay performance to Bordetella (whooping cough) detection. The Panther Fusion system retains all the key benefits of the Panther platform, including full sample-to-result…
Scientists from the German Cancer Research Center (DKFZ) have been studying how the immune system succeeds in keeping pathogens in check. For the first time, the researchers have now discovered antibodies that are capable of disarming not only one specific bacterium but a whole variety of microorganisms at once. The newly discovered antibodies recognize a tiny sugar structure found on the surface…
Gram-negative pathogens are responsible for half of all healthcare-associated infections and their ability to resist traditional antibiotics makes them more dangerous for seriously ill patients in a healthcare setting. The need for new approaches to treat these pathogens is essential and there are a number of trials trying to find suitable answers. One of them is the RESTORE-IMI 1 pivotal Phase…
Researchers at the Swedish Medical Nanoscience Center at Karolinska Institutet have developed an innovative way of hacking conducting plastics so as to prevent bacterial growth.
Hospital-acquired infections are both a cause of and contribute to resistance, but a new technology can help.
The ‘Transmission, Prevention, and Reporting of Emerging Infectious Diseases’ program for the International Conference IMED 2016 in Vienna, this November, reflected events in the field of emerging diseases that have occurred over the last two years. Therefore, key congress topics included the Zika virus, the effects of global warming and the unusually high number of hospital-acquired…
The ‘Transmission, Prevention, and Reporting of Emerging Infectious Diseases’ programme for the International Conference IMED 2016 in Vienna, this November, reflected events in the field of emerging diseases that have occurred over the last two years.
The increasing numbers of bacteria resistant to the newer generations of antibiotics is a public health problem on a global scale. Bacteria have an extraordinary capacity for adaptation, mutating permanently to overcome the action of our increasingly impotent antimicrobial armamentarium. A situation further aggravated by the use of the powerful ‘large spectrum’ antibiotics, creating further…
As the number of patients and people requiring care increases, exacerbating the shortage of care staff for in- and out-patients, care robots might solve the problem. For menial tasks, many devices can contribute well; however, at the complex interactive human level of care, the idea that advancing technologies could replace human caregivers to alleviate staff shortages is clearly simplistic.
A new, epidemic strain of C. difficile is proving alarmingly deadly, and new research from the University of Virginia School of Medicine not only explains why but also suggests a way to stop it.
Hospital-acquired Clostridium difficile infection (CDI) is on the rise. Symptoms range from non-typical mild diarrhoea that can develop into pseudomembranous colitis up to a toxic megacolon, which often leads to death.
Microbiologists at the Universities of Münster and Nottingham, in England, have analysed an enzyme which might play an important role in the treatment of infections from the hospital germ pseudomonas aeruginosa. They have decoded the three-dimensional structure of the enzyme and revealed its function.
Half a million square feet. More than 350 beds. And tomorrow, they clean it all over again. Every day, Environmental Services (EVS) staff members work to disinfect every surface in Children’s Hospital Los Angeles, playing a crucial behind-the-scenes role in preventing infections and keeping patients safe. Now, on top of scrubbing, spraying, mopping and wiping, they can add another action –…
Lima Memorial Health System welcomed Tru-D SmartUVC, the most advanced UVC germ-eliminating robot on the market, as its most recent investment in patient safety and quality of care.
Within 15 years effective antibiotics will run out and, far from being an apocalyptic fantasy, a world in which common infections and minor injuries can kill is a very real possibility for the 21st Century. Geoff Sussman, one of the world’s foremost wound experts has warned that antibiotic resistance is posing the biggest single threat to global health. Report: Mark Nicholls
The precise number of adverse clinical events is difficult to ascertain. Several international studies estimate that medical errors happen in 3-5% of all hospital treatments and that around 30-50% of these could have been avoided. A hospital-acquired infection (HAI) is also considered a medical error. Report: Anja Behringer
A new way of rapidly identifying bacteria, which requires a slight modification to a simple microscope, may change the way doctors approach treatment for patients who develop potentially deadly infections and may also help the food industry screen against contamination with harmful pathogens, according to researchers at the Korea Advanced Institute of Science and Technology (KAIST) in Daejeon,…
Hospital-based pathologists may soon gain a new diagnostic assay that could prove effective in detecting hospital-acquired infections more quickly and more accurately than with existing rapid molecular diagnostic tests
Bioplastics made from protein sources such as albumin and whey have shown significant antibacterial properties, findings that could eventually lead to their use in plastics used in medical applications such as wound healing dressings, sutures, catheter tubes and drug delivery, according to a recent study.
A first of its kind expert consensus report on Clostridium difficile infection (CDI), contributed to by more than 1,000 healthcare professionals across Europe, has been presented today at the Healthcare Infection Society (HIS) International Congress in Lyon, France. The consensus report aimed to identify a set of expert views on CDI management, in order to determine attitudes to diagnosis,…
Is chlorhexidine still the best decolonisation method? For many decades decolonisation – be it selective intestinal, oral or skin decolonisation – has been the accepted procedure to prevent infections by endogenous bacteria. Report: Brigitte Dinkloh
The Norovirus, which affects around 267 million people and is attributed to cause over 200,000 deaths annually (usually among the very young, elderly or immune-suppressed, or in 3rd world areas) can be rapidly destroyed by copper and copper alloys, scientists at the United Kingdom’s University of Southampton confirm.
‘Better hygiene’ is the frequently and loudly recommended panacea in the intensifying struggle against hospital-acquired infections (HAIs). However there are currently no evidence-based studies that evaluate the efficacy of additional hygiene measures.
Although nosocomial infections and medical accidents have declined, over 750 hospitals with the highest number of such cases now face penalties – amounting to an estimated $330 million a year – issued by Medicare.
Postoperative infections after knee or hip joint replacements are among the most feared complications in orthopaedic surgery. At the EFORT Congress in London current research was presented that provides new insights in this field: Fracture patients are especially vulnerable to infection. New biomarkers should improve early diagnosis of risky infections.
The realisation that the fight against C. difficile needs its own specific hygiene management dawned relatively recently. Up to the new millennium a common perception regarding European hospital infection prevention and control was that this bacterium was under control; it was considered a marginal phenomenon, which is why C. difficile was not the focus of problematic pathogen monitoring.
Urgent action is needed to improve the diagnosis and management of CDI, which is the main cause of hospital-acquired (nosocomial) diarrhoea in industrialised countries. In a report launched today, during a meeting hosted by the European Healthcare and Hospital Federation (HOPE), experts from across Europe highlight the current deficiencies in the management of CDI and outline the steps that are…
Late last year, at the German Hospital Procurement Congress in Berlin, we met with Durral R Gilbert, President of the US firm Premier Supply Chain Services, who was presenting cost-cutting strategies that reach far beyond reducing consumables and equipment prices – strategies that might also help hospitals in Europe.
A recent webinar, hosted by the American Association of Clinical Chemistry, featured doctors Duane Newton of the University of Michigan and Susan Novak-Weekly of Kaiser Permanente.
As in so many European countries, nosocomial infections have hit the headlines in Germany over and over again in recent years – as when three premature babies died in a Bremen neonatal clinic in 2011.
Hospital acquired infections (HAIs) are among the most common complications during a hospital and care home stay in the West (although they also occur in developing countries, with even an assumed higher incidence), causing enormous strain for those affected as well as high follow-on costs for healthcare systems.
‘Before each ward round my students and I wash our hands’ – so said Ignaz Philip Semmelweis in the mid-19th century, in his drive to reduce the hospital mortality rate. Today, the World Health Organisation states that ‘Clean care is safer care’ – and yet, particularly in recent times, the lack of hygiene in numerous hospitals has resulted in mortalities. Who is to blame? What can be…
Jean-Louis Vincent, Chairman of the Dept of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, welcomes visitors to this year’s International Symposium on Intensive Care and Emergency Medicine.
A decade ago the battle against hospital-acquired MRSA (methicillin-resistant Staphylococcus aureus bacterial strain) infections appeared to be lost, or at least without end. However, today, we see very important science-to-business achievements in this field. Report: Rostislav Kuklik
In November 2009 about 150 leading infectious disease researchers gathered in Berlin for the National Forum for Innovation in Medicine. During the meeting, Professor Antoni Torres MD (Hospital Clinic-Ciberes, University of Barcelona) gave Meike Lerner insights into community acquired pneumonia research projects and findings
The Leapfrog Group is a U.S. organisation of member companies that pay for healthcare services, e.g. corporations, health insurers and local, state and federal government agencies. Established in 2000, its philosophy is that big 'leaps' in healthcare safety, quality and value to patients will be recognised and rewarded. The organisation mobilises purchasing power of its members, representing over…
According to ECD statistics for Europe, three million cases of nosocomial infections occur annually, and 50,000 are fatal. Evelina Tacconelli MD PhD (below) is Assistant Professor of Infectious Diseases at the Università Cattolica Sacro Cuore in Rome, Italy. Her scientific focus is on epidemiology, clinical and therapeutic aspects of nosocomial infections and infection control policies aimed to…
Researchers from East Kilbride, Glasgow, UK, recently presented their results of a study saying that only one extra cleaner in a hospital working Monday to Friday can reduce the number of MRSA infections.
If a patient is delivered to the clinic with pulmonary complications, the clinic has to decide which type of therapy is suitable. In addition to purely medical aspects other criteria also play an important role such as: the mental and physical stress on the patient due to the treatment, the time it takes to implement a measure and the overall economics of the procedure.
USA - Bacteria can survive weak solutions of some disinfectants, by ridding their systems of the cleaning chemicals and thus boosting their resistance, which causes greater hygiene problems, according to a study published in Microbiology.
3M Health Care and Materials Management Microsystems recently announce plans to establish connectivity between Microsystems' SPM® sterile processing information system and 3M™ Attest™ Auto-readers and 3M™ Steri-Vac™ EO Sterilization Systems. This collaboration will provide hospitals more streamlined data collection, documentation and reporting capabilities.
According to recent survey by the Leapfrog Group 87% of hospitals fail to adhere infection prevention measures on a consistent basis. In the Wall Street Journal, Betsy McCaughey, chair of the Committee to Reduce Infection Death, warns against the next wave of lawsuits.
With entries from infection control teams from all over the world, with each hospital facing different challenges and with widely differing resources at their disposal, judges working on the 2006/2007 Oxoid Infection Control Team of the Year Awards focused on teams that had demonstrated that they really made a difference to standards of infection control within their own hospitals and have set…
As MRSA affects about 300,000 patients and costs UK £1 billion annually, the country's public services union demands the return of in-house cleaners. Report: Peter Howieson
An extensive international study, presented at the American Society for Microbiology meeting in New Orleans, concludes that baby foods contain worrying levels of disease-causing microbes, including Enterobacter sakazakii (linked to some fatal outbreaks of meningitis at children's hospitals in Europe and the USA*).