Circulation: Arrhythmia and Electrophysiology Journal Report DALLAS, August 4, 2020 — When people seek emergency care for shortness of breath, a routine electrocardiogram (ECG or EKG) enhanced by artificial intelligence (AI) is better than standard blood tests at determining if the cause is heart failure, according to new research published today in Circulation: Arrhythmia and...
Tag: <span>infections</span>
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Identification of a new mechanism in the immune system provides knowledge about diseases
by Aarhus University PaludanDepartment of Biomedicine, Aarhus University Credit: Lars Kruse/Aarhus University An active immune system protects against diseases and infections. An overactive immune system is the body’s worst enemy. One example of this is multiple sclerosis, which is a so-called autoimmune disease, while an overactive immune system also leads to some COVID-19 patients becoming...
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Penis microbiota predicts if a man’s female partner will develop bacterial vaginosis
Bacterial vaginosis is triggered by BV-related bacteria present in some men’s penile microbiome FRONTIERS Bacterial Vaginosis (BV) is an infection affecting more than 20% of women worldwide. Caused by a change in the natural balance of the vaginal microbiota, this infection can lead to adverse outcomes in pregnancy as well as more susceptibility to sexually...
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Iron study combats anaemia with cutting-edge computer simulation
by Walter and Eliza Hall Institute of Medical Research Iron is an important component of the protein haemoglobin, which is contained in red blood cells and carries oxygen around the body. Credit: Haemoglobin and Sickle Cell Anaemia WEHI.TV animation. A new iron intervention study has determined which of the world’s low-and-middle income countries would benefit...
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NTU develops peptide that makes drug-resistant bacteria sensitive to antibiotics again
Peptide also kills multidrug-resistant bacteria on its own NANYANG TECHNOLOGICAL UNIVERSITY SCIENTISTS AT NTU HAVE DEVELOPED A SYNTHETIC ANTIMICROBIAL PEPTIDE THAT MAKES DRUG-RESISTANT BACTERIA SENSITIVE TO ANTIBIOTICS AGAIN. ON ITS OWN, THE PEPTIDE CAN ALSO KILL BACTERIA THAT HAVE GROWN RESISTANT… view more CREDIT: NTU SINGAPORE Scientists at Nanyang Technological University, Singapore (NTU Singapore) have...
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Medieval medicine remedy could provide new treatment for modern day infections
UNIVERSITY OF WARWICK THE BALDS EYESALVE MIXTURE IN THE LAB.view more CREDIT: UNIVERSITY OF WARWICK Antibiotic resistance is an increasing battle for scientists to overcome, as more antimicrobials are urgently needed to treat biofilm-associated infections. However scientists from the School of Life Sciences at the University of Warwick say research into natural antimicrobials could provide...
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‘Good’ virus for common infection
Antibiotic-resistant diabetic foot ulcer application FLINDERS UNIVERSITY Australian researchers have shown how viruses can be used to save lives, developing the potential use of bacteriophages in bandages to treat life-threatening golden staph infections which may not respond to traditional antibiotics. Targeting multidrug-resistant Staphylococcus aureus (‘golden staph’) in diabetic foot ulcers, Flinders University microbiology researchers have...
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Immune cell steroids help tumours suppress the immune system, offering new immunotherapy targets
by Wellcome Trust Sanger Institute A study has revealed that tumors can evade the immune system by telling immune cells to produce immunosuppressive steroids. Researchers from the Wellcome Sanger Institute, Department of Pathology, University of Cambridge, and MRC Cancer Unit, discovered that immune T cells from mouse skin and breast tumors secrete steroids, and that...
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Iron deficiency during infancy reduces vaccine efficacy
About 40 percent of children around the globe suffer from anemia because they do not consume enough iron. Now, studies by ETH researchers show that iron deficiency also reduces the protection provided by vaccinations. Despite the fact that global immunization programs are now reaching more people than ever, about 1.5 million children still die every...
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Risk of sepsis greatest for patients with frailty, older age or urinary tract infections
Patients with frailty, older age and urinary tract infections (UTIs) are at greatest risk of developing sepsis following infection consultations in primary care, research has found. A research study published today in PLOS Medicine by researchers from King’s College London, with funding from National Institute for Health Research (NIHR), aimed to estimate the probability of...