Notes

Genome Investigation Probiotic Strain Enterococcus faecium Ef79OSAU.
Healthcare-associated infections (HAIs) are the most common adverse outcomes due to delivery of medical care. HAIs increase morbidity and mortality, prolong hospital stay, and are associated with additional healthcare costs. Contaminated surfaces, particularly those that are touched frequently, act as reservoirs for pathogens and contribute towards pathogen transmission. Therefore, healthcare hygiene requires a comprehensive approach whereby different strategies may be implemented together, next to targeted, risk-based approaches, in order to reduce the risk of HAIs for patients. This approach includes hand hygiene in conjunction with environmental cleaning and disinfection of surfaces and clinical equipment. This review focuses on routine environmental cleaning and disinfection including areas with a moderate risk of contamination, such as general wards. As scientific evidence has not yet resulted in universally accepted guidelines nor led to universally accepted practical recommendations pertaining to surface cleaning and disinfection, this review provides expert guidance for healthcare workers in their daily practice. It also covers outbreak situations and suggests practical guidance for clinically relevant pathogens. Key elements of environmental cleaning and disinfection, including a fundamental clinical risk assessment, choice of appropriate disinfectants and cleaning equipment, definitions for standardized cleaning processes and the relevance of structured training, are reviewed in detail with a focus on practical topics and implementation.
There is general consensus that hand hygiene is the most effective way to prevent healthcare-associated infections. However, low rates of compliance amongst healthcare workers have been reported globally. The coronavirus disease 2019 pandemic has further emphasized the need for global improvement in hand hygiene compliance by healthcare workers.

This comprehensive systematic review provides an up-to-date compilation of clinical trials, reported between 2014 and 2020, assessing hand hygiene interventions in order to inform healthcare leaders and practitioners regarding approaches to reduce healthcare-associated infections using hand hygiene.

CINAHL, Cochrane, EMbase, Medline, PubMed and Web of Science databases were searched for clinical trials published between March 2014 and December 2020 on the topic of hand hygiene compliance among healthcare workers. In total, 332 papers were identified from these searches, of which 57 studies met the inclusion criteria.

Forty-five of the 57 studies (79%) included in this review were conducted in Asia, Europe and the USA. The large majority of these clinical trials were conducted in acute care facilities, including hospital wards and intensive care facilities. Nurses represented the largest group of healthcare workers studied (44 studies, 77%), followed by physicians (41 studies, 72%). Thirty-six studies (63%) adopted the World Health Organization's multi-modal framework or a variation of this framework, and many of them recorded hand hygiene opportunities at each of the 'Five Moments'. However, recording of hand hygiene technique was not common.

Both single intervention and multi-modal hand hygiene strategies can achieve modest-to-moderate improvements in hand hygiene compliance among healthcare workers.
Both single intervention and multi-modal hand hygiene strategies can achieve modest-to-moderate improvements in hand hygiene compliance among healthcare workers.Atherosclerotic disease of the carotid artery places patients at risk of ischemic stroke and consequently is a target of medical, endovascular and open surgical management. Various imaging modalities are used to characterize anatomy/severity of carotid disease and justify intervention, each having advantages and disadvantages. Carotid revascularization techniques including carotid artery stenting, carotid endarterectomy, and transcarotid artery revascularization vary in invasiveness and are not equally suitable for certain subsets of patients. As such, providing quality care for patients with carotid disease requires a multidisciplinary team of experts in clinical diagnosis, image interpretation, medical management, endovascular intervention, and surgical treatment.Brachiocephalic and subclavian artery stenoses are less common manifestations of peripheral arterial disease (PAD) compared to lower extremity PAD. However, even among asymptomatic patients, a diagnosis of PAD portends worse long-term mortality. Symptoms may include subclavian steal syndrome and arm claudication. Among patients with internal mammary coronary bypass grafts, symptoms may include those of myocardial ischemia. Symptomatic subclavian stenosis can be readily treated using endovascular techniques with durable outcomes.Curcumin liposomes (CUR-LPs) was identified by evaluating morphology, appearance, zeta potential, particle diameter, and drug encapsulation efficiency. The results indicated that particle diameter, surface charge and polydispersity index (PDI) of curcumin (CUR)-loaded anionic liposomes were 167 nm, -34 mV and 0.09, respectively. CUR-LPs is high stable pseudo-pH-sensitive nanoparticles system which has a favorable stability in simulated gastric fluid and slower degradation rate allowing CUR sustained release for prolonged times in simulated intestinal fluid. AZD6094 Within 1 h, the CUR consumption was 21.82% in simulated gastric fluid (SGF) and 27.32% in simulated intestinal fluid (SIF), respectively. CUR-LPs could attenuate clinical symptoms including weight loss, diarrhea and fecal bleeding. Especially, it could also prevent dextran sulfate sodium salt (DSS)-inducedcolon tissue damage and colon shortening, and reduce the production of malondialdehyde (MDA), colonic myeloperoxidase (MPO), Interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) in animal model. Our study illustrated that liposomes (LPs) was a potential carrier to develop the colon-specific drug delivery system incorporating CUR for treating ulcerative colitis.
Metabolic associated fatty liver disease (MAFLD) is a leading cause of chronic liver disease and has been increasingly associated with gestational diabetes (GDM). This study aimed to assess the prevalence of MAFLD in women with GDM in the antenatal period.

108 pregnant women with GDM diagnosed on a 75-gram oral glucose tolerance test were enrolled from a multiethnic cohort attending a large obstetrics clinic in Sydney, Australia and had a single FibroScan® assessment after 24weeks gestation to assess for hepatic steatosis and fibrosis. A control attenuated parameter (CAP) cut-off score of≥233.5dB/m was chosen to signify presence of hepatic steatosis which indicates MAFLD. Obstetric, anthropometric and metabolic measures were analysed.

29 (26.9%) women had evidence of FibroScan®-detected MAFLD, whilst none had evidence of hepatic fibrosis. Increased maternal BMI (aOR 1.12, 95% CI 1.04-1.20) was associated with the finding of MAFLD in this cohort.

We found a significant antenatal prevalence of FibroScan®-detected MAFLD in this cohort of multiethnic women with GDM.
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