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Open Forum Infectious Diseases May 2024Varied seasonal patterns of respiratory syncytial virus (RSV) have been reported worldwide. We conducted a systematic review on articles identified in PubMed reporting... (Review)
Review
Varied seasonal patterns of respiratory syncytial virus (RSV) have been reported worldwide. We conducted a systematic review on articles identified in PubMed reporting RSV seasonality based on data collected before 1 January 2020. RSV seasonal patterns were examined by geographic location, calendar month, analytic method, and meteorological factors including temperature and absolute humidity. Correlation and regression analyses were conducted to explore the relationship between RSV seasonality and study methods and characteristics of study locations. RSV seasons were reported in 209 articles published in 1973-2023 for 317 locations in 77 countries. Regular RSV seasons were similarly reported in countries in temperate regions, with highly variable seasons identified in subtropical and tropical countries. Longer durations of RSV seasons were associated with a higher daily average mean temperature and daily average mean absolute humidity. The global seasonal patterns of RSV provided important information for optimizing interventions against RSV infection.
PubMed: 38770210
DOI: 10.1093/ofid/ofae238 -
BMJ Paediatrics Open May 2024At present, limited literature exists exploring patient preferences for prophylactic treatment of acute rheumatic fever (ARF) and rheumatic heart disease (RHD). Given...
BACKGROUND
At present, limited literature exists exploring patient preferences for prophylactic treatment of acute rheumatic fever (ARF) and rheumatic heart disease (RHD). Given low treatment completion rates to this treatment in Australia, where the burden of disease predominantly affects Aboriginal and Torres Strait Islander people, an improved understanding of factors driving patient preference is required to improve outcomes. Due to limited available literature, this review sought to explore treatment preferences for conditions for which the findings might be generalisable to the ARF/RHD context.
OBJECTIVE
Explore treatment preferences of patients, parents/caregivers and healthcare providers towards regular injection regimens in paediatric and adolescent populations for any chronic condition. Findings will be applied to the development of benzathine penicillin G (BPG) prophylactic regimens that are informed by treatment preferences of patients and their caregivers. This in turn should contribute to optimisation of successful BPG delivery.
METHODS
A systematic review of databases (Medline, Embase and Global Health) was conducted using a search strategy developed with expert librarian input. Studies were selected using a two-stage process: (1) title and abstract screen and (2) full text review. Data were extracted using a reviewer-developed template and appraised using the JBI Critical Appraisal tool. Data were synthesised according to a thematic analytical framework.
RESULTS
1725 papers were identified by the database search, conducted between 12 February 2022 and 8 April 2022, and 25 were included in the review. Line-by-line coding to search for concepts generated 20 descriptive themes. From these, five overarching analytical themes were derived inductively: (1) ease of use, (2) tolerability of injection, (3) impact on daily life, (4) patient/caregiver agency and (5) home/healthcare interface.
CONCLUSIONS
The findings of this review may be used to inform the development of preference-led regular injection regimens for paediatric and adolescent patient cohorts-specifically for BPG administration in ARF/RHD secondary prophylaxis.
TRIAL REGISTRATION NUMBER
Patient, parent and health personnel preferences towards regular injection regimes in paediatric and adolescent populations-a protocol for a systematic review. PROSPERO 2021 CRD42021284375. Available from: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021284375.
Topics: Humans; Adolescent; Child; Patient Preference; Rheumatic Fever; Penicillin G Benzathine; Anti-Bacterial Agents; Australia; Injections; Caregivers
PubMed: 38769047
DOI: 10.1136/bmjpo-2023-002450 -
BioRxiv : the Preprint Server For... May 2024High-content image-based assays have fueled significant discoveries in the life sciences in the past decade (2013-2023), including novel insights into disease etiology,...
High-content image-based assays have fueled significant discoveries in the life sciences in the past decade (2013-2023), including novel insights into disease etiology, mechanism of action, new therapeutics, and toxicology predictions. Here, we systematically review the substantial methodological advancements and applications of Cell Painting. Advancements include improvements in the Cell Painting protocol, assay adaptations for different types of perturbations and applications, and improved methodologies for feature extraction, quality control, and batch effect correction. Moreover, machine learning methods recently surpassed classical approaches in their ability to extract biologically useful information from Cell Painting images. Cell Painting data have been used alone or in combination with other - omics data to decipher the mechanism of action of a compound, its toxicity profile, and many other biological effects. Overall, key methodological advances have expanded Cell Painting's ability to capture cellular responses to various perturbations. Future advances will likely lie in advancing computational and experimental techniques, developing new publicly available datasets, and integrating them with other high-content data types.
PubMed: 38766203
DOI: 10.1101/2024.05.04.592531 -
Chemosphere Aug 2024Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals widely used in consumer products. PFAS can accumulate in animal tissues, resulting in biomagnification... (Meta-Analysis)
Meta-Analysis
Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals widely used in consumer products. PFAS can accumulate in animal tissues, resulting in biomagnification and adverse effects on wildlife, such as reproductive impairment. In bird species, PFAS are transferred from mothers to eggs along with essential nutrients and may affect embryo development. However, the extent of maternal PFAS transfer across different species and compounds remains poorly understood. Here, we conducted a systematic review and meta-analysis to quantify maternal PFAS transfer in wild birds and investigate potential sources of variation. We tested the moderating effects of compounds' physicochemical properties and biological traits of studied birds. The dataset included 505 measurements of PFAS concentration and 371 effect sizes derived from 13 studies on 16 bird species and 25 compounds. Overall, across all studies and species, we found a 41% higher concentration of PFAS in offspring than in mothers. Specifically, contaminants were concentrated in the yolk, longer and heavier compounds showed preferential transfer, larger clutch size was associated with decreased PFAS transfer and a higher transfer rate was shown in species with piscivorous and opportunistic/diverse diets. A validation assessment showed good robustness of the overall meta-analytic result. Given the crucial role of birds in maintaining ecological balance, this research article has relevant implications for modelling the impacts of PFAS on wildlife, ecosystems, and human health.
Topics: Animals; Birds; Fluorocarbons; Female; Environmental Pollutants; Animals, Wild; Maternal Exposure; Environmental Monitoring
PubMed: 38759804
DOI: 10.1016/j.chemosphere.2024.142346 -
Cureus Apr 2024Sudden sensorineural hearing loss (SSHL) is believed to be mainly idiopathic since the cause is not usually identified. Several recent studies have examined the role of... (Review)
Review
Sudden sensorineural hearing loss (SSHL) is believed to be mainly idiopathic since the cause is not usually identified. Several recent studies have examined the role of cardiovascular risk factors in this disease. The aim of this systematic literature review is to investigate the possible association between acquired and inherited cardiovascular risk factors and the incidence, severity, and prognosis of SSHL. A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A search of the PubMed database for the period between February 2010 and January 2023 was performed in order to retrieve eligible articles. The analytic cohort included 24 studies. Overall, this systematic review includes a total of 61,060 patients that were encompassed in these studies. According to most studies, the prevalence of dyslipidaemia, diabetes, and ultrasound indices of atherosclerosis was significantly higher in SSHL patients compared to controls. On the other hand, obesity, hypertension, and smoking did not seem to influence the risk of SSHL. Most studies suggest the presence of a correlation between a high cardiovascular risk profile and the risk of developing SSHL. The theory of microvascular impairment in the development of SSHL is indirectly supported by the findings of this review.
PubMed: 38756309
DOI: 10.7759/cureus.58377 -
Frontiers in Endocrinology 2024Research data suggests that ultrasound-assisted wound debridement (UAWD) can effectively promote the healing of diabetic foot ulcers (DFU). However, existing research is... (Meta-Analysis)
Meta-Analysis
Efficacy and safety of ultrasound-assisted wound debridement in the treatment of diabetic foot ulcers: a systematic review and meta-analysis of 11 randomized controlled trials.
OBJECTIVE
Research data suggests that ultrasound-assisted wound debridement (UAWD) can effectively promote the healing of diabetic foot ulcers (DFU). However, existing research is not consistent with this viewpoint. Therefore, we conducted this study to investigate the effect of UAWD on the healing of diabetic foot ulcers.
METHODS
From the establishment of the database to January 2024, we searched 8 databases to study the effectiveness and safety of UAWD in the treatment of DFU. Two authors independently screened the qualifications of the articles, while two authors extracted relevant data. Statistical analysis was conducted using Review Manager 5.4 and STATA 18.0 software.
RESULTS
A total of 11 randomized controlled studies were included, with 6 countries and 696 participants participating. Our findings showed that UAWD was associated with a significant benefit in healing rate (OR = 2.60, 95% CI: [1.67, 4.03], P < 0.0001, I 25%), wound healing time (MD = -11.94, 95% CI: [-23.65, -0.23], P = 0.05, I 99%), percentage reduction in wound size (MD = 14.2, 95% CI: [10.8, 17.6], P = 0.47, I 32%), effectiveness of treatment (OR = 10.3, 95% CI: [4.68, 22.66], P < 0.00001, I 0%). Moreover, UAWD did not cause any significant adverse reactions. However, there was no obvious difference in wound blood perfusion (MD = 0.25, 95% CI: [-0.01, 0.52], P = 0.06, I 90%), transcutaneous oxygen partial pressure (MD = 14.34, 95% CI: [-10.03, 38.71], P = 0.25, I 98%).
CONCLUSION
UAWD can significantly improve wound healing rate, shorten wound healing time, accelerate wound area reduction, and improve clinical treatment effectiveness without significant adverse reactions. Although there is no significant difference in transcutaneous oxygen pressure and wound blood flow perfusion between UAWD and SWC. So we look forward to more scientifically blinded, placebo-controlled, high-quality studies in the future, to enable researchers to obtain more complete and accurate analytical data, in order to improve the scientific and credibility of the evidence.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/prospero/, identifier CRD42024501198.
Topics: Diabetic Foot; Humans; Randomized Controlled Trials as Topic; Wound Healing; Debridement; Ultrasonic Therapy; Treatment Outcome
PubMed: 38752180
DOI: 10.3389/fendo.2024.1393251 -
Health Expectations : An International... Jun 2024The number of people living with diabetes is rising worldwide and a higher prevalence of diabetes has been linked to those experiencing socioeconomic deprivation.... (Review)
Review
BACKGROUND
The number of people living with diabetes is rising worldwide and a higher prevalence of diabetes has been linked to those experiencing socioeconomic deprivation. Self-management strategies are vital and known to reduce the risks of long-term complications amongst people living with diabetes. Lack of knowledge about self-care activity required to manage diabetes is a key barrier to successful self-management. Self-management interventions can be less effective in socioeconomically deprived populations which can increase the risk of exacerbating health inequalities. The purpose of this review is to identify and synthesise qualitative evidence on the barriers and facilitators of self-management of diabetes amongst people who are socioeconomically disadvantaged.
METHODS
MEDLINE, EMBASE, AMED, PsycINFO and CINAHL Plus were searched for qualitative studies concerning self-management of multiple long-term conditions amongst socioeconomically disadvantaged populations. Relevant papers which focused on diabetes were identified. Data were coded and thematically synthesised using NVivo.
FINDINGS
From the search results, 79 qualitative studies were identified after full-text screening and 26 studies were included in the final thematic analysis. Two overarching analytical themes were identified alongside a set of subthemes: (1) Socioeconomic barriers to diabetes self-management; healthcare costs, financial costs of healthy eating, cultural influences, living in areas of deprivation, competing priorities and time constraints, health literacy, (2) facilitators of diabetes self-management; lifestyle and having goals, support from healthcare providers, informal support.
DISCUSSION
Self-management of diabetes is challenging for people experiencing socioeconomic deprivation due to barriers associated with living in areas of deprivation and financial barriers surrounding healthcare, medication and healthy food. Support from healthcare providers can facilitate self-management, and it is important that people with diabetes have access to interventions that are designed to be inclusive from a cultural perspective as well as affordable.
PATIENT OR PUBLIC CONTRIBUTION
A patient advisory group contributed to the research questions and interpretation of the qualitative findings by reflecting on the themes developed.
Topics: Humans; Self-Management; Diabetes Mellitus; Qualitative Research; Socioeconomic Factors; Poverty; Self Care
PubMed: 38751247
DOI: 10.1111/hex.14070 -
Plastic and Reconstructive Surgery.... May 2024Implant-based breast reconstruction after nipple-sparing mastectomy (NSM) presents unique benefits and challenges. The literature has compared outcomes among total...
BACKGROUND
Implant-based breast reconstruction after nipple-sparing mastectomy (NSM) presents unique benefits and challenges. The literature has compared outcomes among total submuscular (TSM), dual-plane (DP), and prepectoral (PP) planes; however, a dedicated meta-analysis relevant to NSM is lacking.
METHODS
We conducted a systematic review of studies on immediate breast reconstruction after NSM using TSM, DP, or PP prosthesis placement in PubMed, Embase, and Cochrane databases. In total, 1317 unique articles were identified, of which 49 were included in the systematic review and six met inclusion criteria for meta-analysis. Pooled descriptive outcomes were analyzed for each cohort for all 49 studies. Fixed-effects meta-analytic methods were used to compare PP with subpectoral (TSM and DP) reconstructions.
RESULTS
A total of 1432 TSM, 1546 DP, and 1668 PP reconstructions were identified for descriptive analysis. Demographics were similar between cohorts. Pooled descriptive outcomes demonstrated overall similar rates of reconstructive failure (3.3%-5.1%) as well as capsular contracture (0%-3.9%) among cohorts. Fixed-effects meta-analysis of six comparative studies demonstrated a significantly lower rate of mastectomy flap necrosis in the PP cohort compared with the subpectoral cohort (relative risk 0.24, 95% confidence interval [0.08-0.74]). All other consistently reported outcomes, including, hematoma, seroma, infection, mastectomy flap necrosis, nipple -areola complex necrosis, and explantation were comparable.
CONCLUSIONS
A systematic review of the literature and meta-analysis demonstrated the safety of immediate prepectoral breast reconstruction after NSM, compared with submuscular techniques. Submuscular reconstruction had a higher risk of mastectomy flap necrosis, though potentially influenced by selection bias.
PubMed: 38746948
DOI: 10.1097/GOX.0000000000005808 -
International Journal of Nursing... Jun 2024Increasing evidence suggests that clinician well-being influences patient, workforce, and organizational outcomes. Despite increasing attention to well-being among... (Review)
Review
BACKGROUND
Increasing evidence suggests that clinician well-being influences patient, workforce, and organizational outcomes. Despite increasing attention to well-being among licensed clinicians (e.g., nurses and physicians), collective evidence about well-being among healthcare assistants, such as nursing and medical assistants, is limited. Healthcare assistants make up a substantial portion of the clinical workforce delivering direct patient care. The well-being of healthcare assistants is critical to ensure an ample workforce supply. The objective of this systematic review was to contribute a reproducible search, summary, appraisal, synthesis, and critique of the literature about well-being among healthcare assistants, including factors that induce or inhibit burnout, and to identify gaps in evidence that warrant future research.
METHODS
We performed a literature search across 4 databases with keywords using BOOLEAN operators. After an initial title and abstract screen, a search of relevant reference lists, and full text review was peformed independently by 2 researchers. Study quality was evaluated using Joanna Briggs Institute Critical Appraisal Checklist for Analytical Cross-Sectional Studies. We extracted study characteristics, results, and deductively analyzed each study's alignment with the United States National Academy of Medicine's Clinician Well-Being Model.
RESULTS
We identified 28 articles meeting our inclusion criteria. Our synthesis indicated that most studies investigated personal factors (e.g., financial stressors or physical, emotional, and spiritual health) as opposed to organizational or policy factors (e.g., occupational policies or workplace culture) that may impact well-being. Younger workers and those with fewer years of experience appear to have higher burnout risk. Sleep health, improved unit-based culture (respect and increased decision-making with nurses), shorter shifts, and increased social support appear to be the most protective against burnout.
DISCUSSION
There remains a scarcity of evidence about factors impacting well-being among healthcare assistants. Existing literature focuses on individual, as opposed to external or organizational, contributory factors to burnout or well-being risk. Future studies should use specific methods to define and measure healthcare assistant roles, isolate harmful individual and organizational factors, and measure more specific sub-concepts of well-being such as depression. Such studies can contribute greatly to the overall understanding of healthcare assistant health and wellness, which subsequently may promote optimal patient and organizational outcomes.
TWEETABLE ABSTRACT
The hidden workforce: Systematic review demonstrates gaps in evidence about wellbeing and burnout among healthcare assistants and aides.
PubMed: 38746791
DOI: 10.1016/j.ijnsa.2024.100187 -
ArXiv May 2024High-content image-based assays have fueled significant discoveries in the life sciences in the past decade (2013-2023), including novel insights into disease etiology,...
High-content image-based assays have fueled significant discoveries in the life sciences in the past decade (2013-2023), including novel insights into disease etiology, mechanism of action, new therapeutics, and toxicology predictions. Here, we systematically review the substantial methodological advancements and applications of Cell Painting. Advancements include improvements in the Cell Painting protocol, assay adaptations for different types of perturbations and applications, and improved methodologies for feature extraction, quality control, and batch effect correction. Moreover, machine learning methods recently surpassed classical approaches in their ability to extract biologically useful information from Cell Painting images. Cell Painting data have been used alone or in combination with other -omics data to decipher the mechanism of action of a compound, its toxicity profile, and many other biological effects. Overall, key methodological advances have expanded Cell Painting's ability to capture cellular responses to various perturbations. Future advances will likely lie in advancing computational and experimental techniques, developing new publicly available datasets, and integrating them with other high-content data types.
PubMed: 38745696
DOI: No ID Found