Abstract Background We evaluated co-administration of adjuvanted seasonal quadrivalent influenza vaccine (FLU-aQIV) and respiratory syncytial virus (RSV) prefusion F protein-based vaccine (RSVPreF3 OA) in ≥65-year-olds.Methods This phase 3, open-label trial randomized ≥65-year-olds to receive FLU-aQIV and RSVPreF3 OA concomitantly (Co-Ad) or sequentially, 1 month apart (Control). Primary objectives were to demonstrate the non-inferiority of FLU-aQIV and RSVPreF3 OA co-administration versus sequential administration in terms of hemagglutination inhibition (HI) titers for each FLU-aQIV strain and RSV-A and RSV-B neutralization titers, 1 month post-vaccination. Reactogenicity and safety were also assessed.Results Overall, 1045 participants were vaccinated (Co-Ad: 523; Control: 522). Non-inferiority of FLU-aQIV and RSVPreF3 OA co-administration versus sequential administration was demonstrated in terms of HI titers for the A/Victoria(H1N1), B/Victoria, and B/Yamagata influenza strains and RSV-A neutralization titers (upper limits [ULs] of 95% confidence intervals [CIs] for adjusted geometric mean titer [GMT] ratios [Control/Co-Ad] ≤1.50) but not for A/Darwin(H3N2) HI titers (95% CI UL = 1.53). The immune response to A/Darwin(H3N2) was further assessed post-hoc using a microneutralization assay; the post-vaccination adjusted GMT ratio (Control/Co-Ad) was 1.23 (95% CI: 1.06–1.42, ie, UL ≤1.50), suggesting an adequate immune response to A/Darwin(H3N2) following co-administration. RSV-B neutralization titers were comparable between groups (95% CI UL for adjusted GMT ratio ≤1.50). Solicited adverse events were mostly mild or moderate and transient; unsolicited and serious adverse event rates were balanced between groups.Conclusions Adjuvanted FLU-aQIV and RSVPreF3 OA had acceptable reactogenicity/safety profiles when co-administered in ≥65-year-olds, without clinically relevant interference with the immune responses to either vaccine.Clinical Trials Registration NCT05568797…

Abstract Background Ghana is a malaria-endemic country with the entire population at risk. The Northern region of the country recorded the highest malaria case fatality rate (CFR) for two consecutive years: 1.11% in 2013 and 1.07% in 2014. Even though the National Malaria Elimination Programme (NMEP) has achieved a reduction in malaria mortality, the existence of high case fatality in the Northern region was alarming. This study, therefore, aimed to determine the factors associated with malaria mortality in the northern region of Ghana to institute control measures. Methods An unmatched case control study was conducted from July 2015 to August 2015. The study population consisted of patients admitted to health facilities for severe malaria in the Northern region of Ghana. A case was defined as a patient diagnosed with severe malaria at an eligible health facility who died as a result of malaria. A control was a patient diagnosed with severe malaria admitted to an eligible health facility who did not die. Health facilities that recorded CFRs of 1.0% and above were randomly sampled for this study, after which, 10 cases and 20 controls were recruited from each health facility. Information on cases and controls was then abstracted from hospital records using an electronically deployed abstraction tool. Continuous variables were expressed as means and medians, and categorical variables as frequencies and proportions. Multivariable logistic regression was used to assess the strength of the association between malaria mortality and factors predictive of malaria mortality. A p-value of 

Abstract Background The government of Lao PDR has increased efforts to control malaria transmission in order to reach its national elimination goal by 2030. Weather can influence malaria transmission dynamics and should be considered when assessing the impact of elimination interventions but this relationship has not been well characterized in Lao PDR. This study examined the space–time association between climate variables and Plasmodium falciparum and Plasmodium vivax malaria incidence from 2010 to 2022. Methods Spatiotemporal Bayesian modelling was used to investigate the monthly relationship, and model selection criteria were used to evaluate the performance of the models and weather variable specifications. As the malaria control and elimination situation was spatially and temporally dynamic during the study period, the association was examined annually at the provincial level. Results Malaria incidence decreased from 2010 to 2022 and was concentrated in the southern regions for both P. falciparum and P. vivax. Rainfall and maximum humidity were identified as most strongly associated with malaria during the study period. Rainfall was associated with P. falciparum incidence in the north and central regions during 2010–2011, and with P. vivax incidence in the north and central regions during 2012–2015. Maximum humidity was persistently associated with P. falciparum and P. vivax incidence in the south. Conclusions Malaria remains prevalent in Lao PDR, particularly in the south, and the relationship with weather varies between regions but was strongest for rainfall and maximum humidity for both species. During peak periods with suitable weather conditions, vector control activities and raising public health awareness on the proper usage of intervention measures, such as indoor residual spraying and personal protection, should be prioritized. …

Burkholderia cepacia complex (BCC), aerobic gram-negative rods, comprises at least 24 phylogenetically related bacterial species that are widely distributed in soil and plants [1]. The clinical manifestations of BCC vary extensively, ranging from asymptomatic to severe lower respiratory infections, such as cystic fibrosis (CF) and chronic granulomatous disease, or bloodstream infection in immunocompromised patients [1,2]; however, central nervous system (CNS) infections caused by BCC are rare. We present a case of choroid plexitis due to refractory BCC following coronavirus disease 2019 (COVID-19) that was successfully treated with a long-term, multiantibiotic regimen.

ObjectivesThe COVID-19 pandemic and related lockdown measures disrupted global healthcare provision, including opioid prescribing. In North America, opioid sales declined while opioid-related deaths increased. In Europe, the effect of the pandemic on prescribing is not yet known. Given the ongoing increase in opioid-related harm and mortality, it is crucial to analyse the impact of the COVID-19 crisis and lockdown measures on opioid prescribing. Therefore, the objective of this study was to characterise opioid prescribing in the Netherlands during the COVID-19 pandemic. DesignA nationwide register-based study characterising opioid prescribing using aggregated insurance reimbursement data. SettingDutch healthcare during the first 2 years of the COVID lockdown. ParticipantsThe whole Dutch population. Primary and secondary outcome measuresComparing the number of opioid prescriptions during the pandemic with a prepandemic period using a risk ratio (RR), with separate analysis on the prescription type (first-time or repeat prescription), patients’ sex, age and socioeconomic status. We also explored lockdown effects. ResultsDuring the first lockdown, the total number of new opioid prescriptions and prescriptions to young patients (briefly) decreased (RR 0.88, 95% CI 0.88 to 0.89 and RR 0.73, 95% CI 0.70 to 0.75, respectively), but the overall number of opioid prescriptions remained stable throughout the pandemic compared with prepandemic. Women, older patients and patients living in lower socioeconomic areas received more opioids per capita, but the pandemic did not amplify these differences. ConclusionsThe pandemic appears to have had a limited impact on opioid prescribing in the Netherlands. Yet, chronic use of opioids remains an important public health issue. …

IntroductionPoverty, HIV and perinatal depression represent a triple threat to public health in sub-Saharan Africa because of their combined negative effects on parenting and child development. In the resource-constrained context of low-income and middle-income countries, a lay-counsellor-delivered intervention that combines a psychological and parenting intervention could offer the potential to mitigate the consequences of perinatal depression while also optimising scarce resources for healthcare. Measuring the cost-effectiveness of such a novel intervention will help decision-makers to better understand the relative costs and effects associated with replicating the intervention, thereby supporting evidence-based decision-making. This protocol sets out the methodological framework for analysing the cost-effectiveness of a cluster randomised controlled trial (RCT) that compares a combined intervention to enhanced standard of care when treating depressed, HIV-positive pregnant women and their infants in rural South Africa. Methods and analysisThis cost-effectiveness analysis (CEA) protocol complies with the Consolidated Health Economic Evaluation Reporting Standards 2022 checklist. A societal perspective will be chosen. The proposed methods will determine the cost and efficiency of implementing the intervention as per the randomised control trial protocol, as well as the cost of replicating the intervention in a non-research setting. The costs will be calculated using an appropriately adjusted version of the Standardised Early Childhood Development Costing Tool. Primary health outcomes will be used in combination with costs to determine the cost per improvement in maternal perinatal depression at 12 months postnatal and the cost per improvement in child cognitive development at 24 months of age. To facilitate priority setting, the incremental cost-effectiveness ratios for improvements in child cognitive development will be ranked against six other child cognitive-development interventions according to Verguet et al’s methodology (2022). A combination of activity-based and ingredient-based costing approaches will be used to identify, measure and value activities and inputs for all alternatives. Outcomes data will be sourced from the RCT team. Ethics and disseminationThe University of Oxford is the sponsor of the CEA. Ethics approval has been obtained from the Human Sciences Research Council (HSRC, #REC 5/23/08/17), South Africa and the Oxford Tropical Research Ethics Committee (OxTREC #31–17), UK. Consent for publication is not applicable since no participant data are used in this protocol. We plan to disseminate the CEA results to key policymakers and researchers in the form of a policy brief, meetings and academic papers. Trial registration detailsISRCTN registry #11 284 870 (14/11/2017) and SANCTR DOH-27-102020-9097 (17/11/2017). …

ObjectiveTo assess antibiotics prescribing and use patterns for inpatients at Benjamin Mkapa Zonal Referral Hospital (BMH) using the WHO-Point Prevalence Survey (WHO-PPS). DesignA cross-sectional survey. SettingThe Benjamin Mkapa Zonal Referral Hospital, Dodoma, Tanzania. ParticipantsInpatient prescriptions, regardless of whether antibiotics were prescribed (n=286) on the day of PPS. Outcome measuresOur study analysed the prevalence of antibiotic use at BMH for inpatients, the type of antibiotics used, the indications for use and the proportion of oral and parenteral antibiotics. We also assessed prescription-prescribed antibiotics after a positive antimicrobial susceptibility testing (AST) result. ResultsA survey was conducted on 286 prescriptions, which revealed that 30.07% of them included antibiotics. On average, each prescription contained at least 1.6 antibiotics. All prescriptions that included antibiotics were written in generic names, and 77.91% (67/86) of them followed the Standard Treatment Guidelines. Of the prescriptions that included antibiotics, 58.14% (50/86) had a single antibiotic, 20.93% (18/86) had parenteral antibiotics and 79.07% (68/86) had oral antibiotics. Based on AWaRe’s (Access, Watch and Reserve) categorisation of antibiotics, 50% (8/16) were in the Access group, 31.25% (5/16) were in the Watch group, 12.50% (2/16) were in the Reserve group and 6.25% (1/16) were not recommended antimicrobial combinations. Out of 86 prescriptions included antibiotics, only 4.65% showed positive culture growth. However, antibiotics were still prescribed in 29.07% of prescriptions where there was no growth of bacteria, and in 66.28% of prescriptions, antibiotics were prescribed empirically without any requesting of bacteria culture and AST. ConclusionBMH has reduced inpatient Antibiotic Use by half compared with the 2019 WHO-PPS. Adherence to National Treatment Guidelines is suboptimal. Clinicians should use AST results to guide antibiotic prescribing. …

IntroductionDental caries among children is a major global health problem and is a particular public health challenge in Saudi Arabia. Dental caries cause pain, infection and negatively impact quality of life. As part of population oral health improvement efforts in Saudi Arabia, this project aims to evaluate the effectiveness of a supervised toothbrushing programme in kindergartens. Methods and analysisThis study is a cluster randomised controlled trial. Enrolment began in September 2022, for two academic years (2022–2024) on 20 randomly selected kindergartens in Riyadh. The data collection phase will be completed in September 2024. Ten kindergartens are randomly allocated to supervised toothbrushing and 10 to treatment as usual, which is an annual oral health awareness visit. The primary endpoint will be the worsening of obvious decay experience as measured by decayed (into dentine), missing and filled teeth (d3mft) from baseline to the second year of follow-up. The secondary endpoint will be the increase in the number of teeth affected. A priori subgroups of the region of Riyadh, school type (public, private), child sex and presence/absence of prior decay at baseline, will be analysed. We require 244 evaluable endpoints using a power of 80% to meet the sample size requirement. In addition, questionnaires on behaviours, quality of life, process monitoring and cost analysis are being deployed. Ethics and disseminationEthics approval for this study was given by the King Fahad Medical City Institutional Review Board in the Saudi Ministry of Health (22-083E/March 2022). The data analysis has been approved by the University of Glasgow Medical Veterinary and Life Sciences Research Ethical Committee (200220194/March 2023). The results of this study will be disseminated through presentations at scientific conferences and in scientific journals. Trial registration numberNCT05512156. …

ObjectivesThe purpose of this study was to systematically summarise the empirical evidence on the prevalence of HIV among long-distance truck drivers (LDTDs) from all parts of the world. DesignA systematic review and meta-analysis were conducted. Data sourcesWe searched PubMed, ProQuest Central, PubMed Central, Cumulated Index to Nursing and Allied Health Literature and Global Index Medicus to identify relevant information published from 1989 to 16 May 2023. Eligibility criteriaPeer-reviewed publications of English language reporting on the prevalence of HIV among LDTDs were included. Non-empirical studies like literature reviews were excluded. Data extraction and synthesisUsing a standardised data abstraction form, we extracted information on study characteristics and HIV prevalence levels. Crude prevalence estimates per 100 participants were computed and later transformed using logit transformation to have them follow a normal distribution. A meta-analysis of prevalences using the random effects model was performed. The I2 statistic was used to quantify the degree of heterogeneity across studies. A subgroup analysis using meta-regression was performed to investigate factors that could explain variability across studies. The Joanna Briggs Institute tools and Newcastle-Ottawa Scale were used to assess the quality of the included studies. To assess the certainty of evidence, the Grading of Recommendations Assessment, Development, and Evaluation approach was used. ResultsOf the 1787 articles identified, 42 were included. Most of the included studies were conducted in sub-Saharan Africa (45.23%, n=19) and Asia and the Pacific (35.71%, n=15). The pooled prevalence of HIV was 3.86%, 95% CI (2.22% to 6.64%). The burden of HIV was highest in sub-Saharan Africa at 14.34%, 95% CI (9.94% to 20.26%), followed by Asia and the Pacific at 2.12%, 95 CI (0.94% to 4.7%) and lastly Western, Central Europe and North America at 0.17%, 95% CI (0.03% to 0.82%). The overall heterogeneity score was (I2=98.2%, p

IntroductionThe United Nations Convention on the Rights of Persons with Disabilities asserts that all persons with disabilities have the right to receive the support they require to participate in decisions that affect them. Yet, persons with dementia continue to be excluded from decisions on issues that matter to them. Our planned scoping review seeks to address this gap by documenting the current knowledge on supported decision-making for persons with dementia and informing the next steps for research and practice. Methods and analysisWe will use Arksey and O’Malley’s (2005) six-stage framework to guide our review of the English scientific literature (2005 onwards), searching the following databases: MEDLINE, PsycINFO, CINAHL, AgeLine and the Social Science Abstracts. Our review will focus on primary studies examining supported decision-making for persons with dementia, including the voices of those with dementia. Guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews, we will identify (1) domains of supported decision-making discussed in the empirical literature and (2) practices/factors that facilitate or inhibit supported decision-making. Consultations with persons with dementia and their care partners will provide insights into lived experiences, helping identify gaps between research literature and lived realities. The preliminary title and abstract search for eligible articles were conducted between August and October 2023 and updated in June 2024, yielding 56 eligible articles for review. Ethics and disseminationThis scoping review will be conducted following the standards of the Tri-Council Policy Statement for Ethical Conduct for Research Involving Humans (1998 with 2000, 2002 and 2005 amendments). The procedures for eliciting feedback from persons with dementia and their care partners were approved by the Office of Research Ethics Board at McGill University (Reference # 23-08-048). Dissemination of review findings to persons with dementia and care partners will occur during ongoing community consultations. Visual aids and brief lay summaries will be used to facilitate input and dialogue. Dissemination to the broader practice and research communities will include workshops conducted in collaboration with study partners and presentations and publications in peer-reviewed forums. …

Abstract Background Up to now several studies estimate the prevalence of HBV, HCV, and TB among people living with HIV (PLWH) in Iran; however, their results are inconsistent. This study aimed to estimate the overall prevalence of HBV, HVC, and TB among Iranian PLWH. Methods In this systematic review and meta-analysis six databases including Medline, Web of Science, Scopus, MagIran, Scientific Information Database (SID), and Barakat Knowledge network system were searched up to October 2023 with no language restriction. All studies estimated the prevalence of HBV, HCV, and TB among PLWH in Iran were included. The random-effects model was used to report the study estimates. Results were reported at a 95% confidence interval (CI). Results Out of 1050 retrieved references, 58 articles met the eligibility criteria. Overall among PLWH, HBV prevalence was 13.0% (95% CI: 11.0, 15.0), HCV prevalence was 54% (95% CI: 45.0, 64.0), and TB prevalence was 19% (95% CI: 13.0, 24.0). The results from multivariate meta-regression analysis showed no statistically significant association between HBV and TB prevalence with the year of study, quality of studies, age, gender, and persons who inject drugs (PWID). HCV prevalence was significantly associated with PWID. Conclusion We found HBV, HCV, and TB infections are common among PLWH in Iran and required to be screened and treated with effective and timely services. …

Abstract Background Albendazole (ABZ) and atovaquone (ATO) achieve killing efficacy on Echinococcus granulosus (Egs) by inhibiting energy metabolism, but their utilization rate is low. This study aims to analyze the killing efficacy of ABZ-ATO loading nanoparticles (ABZ-ATO NPs) on Egs. Methods Physicochemical properties of NPs were evaluated by ultraviolet spectroscopy and nanoparticle size potentiometer. In vitro experiments exmianed the efficacy of ATO, ABZ, or ATO-ABZ NPs on protoscolex activity, drug toxicity on liver cell LO2, ROS production, and energy metabolism indexes (lactic dehydrogenase, lactic acid, pyruvic acid, and ATP). In vivo of Egs-infected mouse model exmianed the efficacy of ATO, ABZ, or ATO-ABZ NPs on vesicle growth and organ toxicity. Results Drug NPs are characterized by uniform particle size, stability, high drug loading, and − 21.6mV of zeta potential. ABZ or ATO NPs are more potent than free drugs in inhibiting protoscolex activity. The protoscolex-killing effect of ATO-ABZ NPs was stronger than that of free drugs. In vivo Egs-infected mice experiment showed that ATO-ABZ NPs reduced vesicle size and could protect various organs. The results of energy metabolism showed that ATO-ABZ NPs significantly increased the ROS level and pyruvic acid content, and decreased lactate dehydrogenase, lactic acid content, and ATP production in the larvae. In addition, ATO-ABZ NPs promoted a decrease in DHODH protein expression in protoscolexes. Conclusion ATO-ABZ NPs exhibits anti-CE in vitro and in vivo, possibly by inhibiting energy production and promoting pyruvic acid aggregation. …

Abstract Background Early diagnosis of encephalitis involves identifying signs of neuroinflammation, including cerebrospinal fluid (CSF) pleocytosis. However, absence of CSF pleocytosis in encephalitis has been described, most notably in autoimmune encephalitis. We examined clinical characteristics and outcomes associated with the absence or presence of CSF white blood cell pleocytosis (≥ 5 cells/µL), to inform timely diagnosis and management of encephalitis.Methods This retrospective study compares initial CSF profiles in 597 adult patients with all-cause encephalitis.Results Of the 597 patients, 446 (74.7%) had CSF pleocytosis while 151 (25.3%) did not. CSF pleocytosis occurred more commonly in infectious cases (200/446, 44.8%), along with 59 (13.2%) autoimmune cases, comprised chiefly of anti-NMDAR encephalitis (37/59, 62.7%). Notably, the group without pleocytosis was comprised of similar proportions of infectious (47/151, 31.1%) and autoimmune (38/151, 25.92%; p>0.05) encephalitis. Among those with infectious encephalitis, 47/247 (19%) had absent pleocytosis, including 18/76 (23.7%) with HSV-1 encephalitis. The absence of pleocytosis was associated with a decreased rate of acyclovir administration (47.7% in patients without pleocytosis vs. 71.1% in patients with pleocytosis, p

Abstract Background Human parechovirus (HPeV) infection can result in severe disease in infants, including sepsis, seizures, brain injury, and death. In 2022, a resurgence of HPeV was noted in young infants. Spectrum of illness and outcomes remain to be fully described.Methods A multi-state retrospective cohort study was conducted to evaluate hospitalizations and outcomes of infants aged ≤6 months admitted in 2022 with laboratory-confirmed HPeV infection. Infants with severe disease were defined as having clinical seizures, or abnormalities on MRI or EEG during admission. Infants with severe vs non-severe disease were compared using descriptive statistics.Results 124 U.S. infants were identified with HPeV in 11 states. Cases of HPeV peaked in May and presented at a median of 25.8 days of life (0-194 d) with fever, fussiness, and poor feeding. Bacterial and other viral co-infections were rare. 33 (27%) of infants had severe neurologic disease, were more likely to present at an earlier age (13.9 vs 30 days of life, p

Publication date: Available online 2 August 2024 Source: Immunity Author(s): Zachary Even, Alexandre P. Meli, Antariksh Tyagi, Aurobind Vidyarthi, Neima Briggs, Dimitri A. de Kouchkovsky, Yong Kong, Yaqiu Wang, Daniel A. Waizman, Tyler A. Rice, Bony De Kumar, Xusheng Wang, Noah W. Palm, Joe Craft, Malay K. Basu, Sourav Ghosh, Carla V. Rothlin …

Abstract Objective Recent guidelines indicated that, in addition to antibiotics, nonantibiotic interventions serve as available preventive options for urinary tract infections (UTIs). This study aimed to compare the efficacy and safety of various nonantibiotic interventions in preventing UTIs. Methods The authors systematically searched databases for eligible studies. The inclusion criteria encompassed randomized controlled trials (RCTs) focusing on one or more nonantibiotic interventions for UTI prevention, with the incidence of UTIs being a key outcome measure. Subgroup analyses were performed according to age, sex, and follow-up. Results 50 RCTs comprising 10,495 subjects and investigating 14 interventions, were included. Nearly 80% of the RCTs utilized double-blind or triple-blind designs. In the whole group, D-mannose (risk ratio [RR] 0.34, 0.21 to 0.56), vaccine (RR 0.65, 0.52 to 0.82), probiotics (RR 0.69, 0.50 to 0.94), cranberry (RR 0.72, 0.60 to 0.87), and triple therapy (cranberry plus probiotics plus vitamin A) (RR 0.27, 0.09 to 0.87), exhibited a significant reduction in UTI incidence compared to the placebo. Probiotics (RR 0.50, 0.28 to 0.89) were the most effective in the nonadult group, while vitamin D (RR 0.46, 0.27 to 0.81) showed the highest efficacy in the long follow-up group (≥ 1 year). There was no significant difference in the incidence of adverse events between the interventions and the placebo group. Conclusions D-mannose, triple therapy, vaccine, probiotics, and cranberry serve as potential nonantibiotic intervention options for clinical UTI prevention. …

Abstract Purpose It is unknown whether social distancing impacts frequency of presentation and severity of childhood bone and joint infection (BJI). In New Zealand, the COVID-19 disease elimination strategy involved strict social isolation policies spanning March 2020-September 2022. Examination of this period may provide insight around risk factors for BJI. Methods A retrospective review of all patients 

Abstract Background Currently, there are hundreds of hematological parameters used for rapid diagnosis of neonatal sepsis, but there is no network meta-analysis to compare the diagnostic efficacy of these parameters. Methods We searched for literature on the diagnostic neonatal sepsis and selected 20 of the most common parameters to compare their diagnostic efficacy. We used Bayesian network meta-analysis, Frequentist network meta-analysis, and individual traditional diagnostic meta-analysis to analyze the data and verify the stability of the results. Based on the above analysis, we ranked the diagnostic efficacy of 20 parameters and searched for the optimal indicator. We also conducted subgroup analysis based on different designs. GRADE was used to evaluate the quality of evidence. Results 311 articles were included in the analysis, of which 206 articles were included in the network meta-analysis. Bayesian models fond the top three of the advantage index were P-SEP, SAA, and CD64. In Individual model, P-SEP, SAA, and CD64 had the best sensitivity; ABC, SAA, and P-SEP had the best specificity. Frequentist model showed that CD64, P-SEP, and IL-10 ranked in the top three for sensitivity, while P-SEP, ABC, and I/M in specificity. Overall, P-SEP, SAA, CD64, and PCT have good sensitivity and specificity among all the three methods. The results of subgroup analysis were consistent with the overall analysis. All evidence was mostly of moderate or low quality. Conclusions P-SEP, SAA, CD64, and PCT have good diagnostic efficacy for neonatal sepsis. However, further studies are required to confirm these findings. …

Journal of Medical Virology, Volume 96, Issue 8, August 2024.

Journal of Medical Virology, Volume 96, Issue 8, August 2024.

Journal of Medical Virology, Volume 96, Issue 8, August 2024.

Journal of Medical Virology, Volume 96, Issue 8, August 2024.

Journal of Medical Virology, Volume 96, Issue 8, August 2024.

Abstract Introduction HIV treatment currently consists of daily oral antiretroviral therapy (ART). Cabotegravir + rilpivirine long-acting (CAB + RPV LA) is the first ART available in Spain administered every 2 months through intramuscular injection by a healthcare professional (HCP). The objective of this analysis was to assess potential healthcare resource use (HRU) and cost impact of implementing CAB + RPV LA vs. daily oral ART at National Health System (NHS) hospitals. Methods Online quantitative interviews and cost analysis were performed. Infectious disease specialists (IDS), hospital pharmacists (HP) and nurses were asked about their perception of potential differences in HRU between CAB + RPV LA vs. daily oral ART, among other concepts of interest. Spanish official tariffs were applied as unit costs to the HRU estimates (€2022). Results 120 responders (n = 40 IDS, n = 40 HP, n = 40 nurses) estimated an average number of annual visits per patient by speciality (IDS, HP, and nurse, respectively) of 3.3 vs. 3.7; 4.4 vs. 6.2; 6.1 vs. 3.9, for CAB + RPV LA vs. daily oral ART, and 3.0 vs. 3.2; 4.8 vs. 5.8; 6.9 vs. 4.9, respectively when adjusting by corresponding specialist responses. Estimation by the total sample led to an annual total cost per patient of €2,076 vs. €2,473, being €2,032 vs. €2,237 after adjusting by corresponding HCP, for CAB + RPV LA vs. daily oral ART. Conclusions These results suggest that the implementation of CAB + RPV LA in NHS hospitals would not incur in increased HRU-related costs compared to current daily oral ARTs, being potentially neutral or even cost-saving. …

Abstract Introduction HIV treatment currently consists of daily oral antiretroviral therapy (ART). Cabotegravir + rilpivirine long-acting (CAB + RPV LA) is the first ART available in Spain administered every 2 months through intramuscular injection by a healthcare professional (HCP). The objective of this analysis was to assess potential healthcare resource use (HRU) and cost impact of implementing CAB + RPV LA vs. daily oral ART at National Health System (NHS) hospitals. Methods Online quantitative interviews and cost analysis were performed. Infectious disease specialists (IDS), hospital pharmacists (HP) and nurses were asked about their perception of potential differences in HRU between CAB + RPV LA vs. daily oral ART, among other concepts of interest. Spanish official tariffs were applied as unit costs to the HRU estimates (€2022). Results 120 responders (n = 40 IDS, n = 40 HP, n = 40 nurses) estimated an average number of annual visits per patient by speciality (IDS, HP, and nurse, respectively) of 3.3 vs. 3.7; 4.4 vs. 6.2; 6.1 vs. 3.9, for CAB + RPV LA vs. daily oral ART, and 3.0 vs. 3.2; 4.8 vs. 5.8; 6.9 vs. 4.9, respectively when adjusting by corresponding specialist responses. Estimation by the total sample led to an annual total cost per patient of €2,076 vs. €2,473, being €2,032 vs. €2,237 after adjusting by corresponding HCP, for CAB + RPV LA vs. daily oral ART. Conclusions These results suggest that the implementation of CAB + RPV LA in NHS hospitals would not incur in increased HRU-related costs compared to current daily oral ARTs, being potentially neutral or even cost-saving. …

Abstract Introduction HIV treatment currently consists of daily oral antiretroviral therapy (ART). Cabotegravir + rilpivirine long-acting (CAB + RPV LA) is the first ART available in Spain administered every 2 months through intramuscular injection by a healthcare professional (HCP). The objective of this analysis was to assess potential healthcare resource use (HRU) and cost impact of implementing CAB + RPV LA vs. daily oral ART at National Health System (NHS) hospitals. Methods Online quantitative interviews and cost analysis were performed. Infectious disease specialists (IDS), hospital pharmacists (HP) and nurses were asked about their perception of potential differences in HRU between CAB + RPV LA vs. daily oral ART, among other concepts of interest. Spanish official tariffs were applied as unit costs to the HRU estimates (€2022). Results 120 responders (n = 40 IDS, n = 40 HP, n = 40 nurses) estimated an average number of annual visits per patient by speciality (IDS, HP, and nurse, respectively) of 3.3 vs. 3.7; 4.4 vs. 6.2; 6.1 vs. 3.9, for CAB + RPV LA vs. daily oral ART, and 3.0 vs. 3.2; 4.8 vs. 5.8; 6.9 vs. 4.9, respectively when adjusting by corresponding specialist responses. Estimation by the total sample led to an annual total cost per patient of €2,076 vs. €2,473, being €2,032 vs. €2,237 after adjusting by corresponding HCP, for CAB + RPV LA vs. daily oral ART. Conclusions These results suggest that the implementation of CAB + RPV LA in NHS hospitals would not incur in increased HRU-related costs compared to current daily oral ARTs, being potentially neutral or even cost-saving. …

Abstract Objective Inadequate tuberculosis (TB) knowledge and awareness of proper TB control practices among health care workers (HCWs) may increase the risk of nosocomial TB transmission. This study aimed to assess HCWs’ TB-related knowledge and control practices to guide the development of more effective targeted TB health education and training programs. Methods In January 2023 a cross-sectional survey was administered to 323 HCWs employed by five primary health care centers and three secondary comprehensive medical institutions in Beijing, China. Survey data were collected using a standard questionnaire. Results Analysis of survey responses revealed TB knowledge and practices awareness rates of 60.4% and 90.6%, respectively. The overall average awareness rate across all 19 TB knowledge- and practice-related questions was 70.0%. Intermediate- and senior-level HCW’s average TB knowledge score was respectively 2.225 and 8.175 times higher than that of primary-level HCWs, while the average TB knowledge score of HCWs in secondary comprehensive medical institutions was 3.052 times higher than that of HCWs in primary health care centers. Higher average TB knowledge score correlated with higher-level professional titles and higher level work units, but higher average TB control practices score correlated with employment at primary health care center rather than secondary comprehensive medical institution. Notably, 13.6% of HCWs had not received TB training during the past three years, while 86.1% expressed willingness to undergo online TB training. Conclusion These findings highlight inadequate TB knowledge and awareness of proper TB control practices among HCWs in primary health care centers and secondary comprehensive medical institutions in Beijing, underscoring the urgent need for targeted educational and training initiatives to improve TB awareness and control efforts. …

Abstract Objective Inadequate tuberculosis (TB) knowledge and awareness of proper TB control practices among health care workers (HCWs) may increase the risk of nosocomial TB transmission. This study aimed to assess HCWs’ TB-related knowledge and control practices to guide the development of more effective targeted TB health education and training programs. Methods In January 2023 a cross-sectional survey was administered to 323 HCWs employed by five primary health care centers and three secondary comprehensive medical institutions in Beijing, China. Survey data were collected using a standard questionnaire. Results Analysis of survey responses revealed TB knowledge and practices awareness rates of 60.4% and 90.6%, respectively. The overall average awareness rate across all 19 TB knowledge- and practice-related questions was 70.0%. Intermediate- and senior-level HCW’s average TB knowledge score was respectively 2.225 and 8.175 times higher than that of primary-level HCWs, while the average TB knowledge score of HCWs in secondary comprehensive medical institutions was 3.052 times higher than that of HCWs in primary health care centers. Higher average TB knowledge score correlated with higher-level professional titles and higher level work units, but higher average TB control practices score correlated with employment at primary health care center rather than secondary comprehensive medical institution. Notably, 13.6% of HCWs had not received TB training during the past three years, while 86.1% expressed willingness to undergo online TB training. Conclusion These findings highlight inadequate TB knowledge and awareness of proper TB control practices among HCWs in primary health care centers and secondary comprehensive medical institutions in Beijing, underscoring the urgent need for targeted educational and training initiatives to improve TB awareness and control efforts. …

Abstract Objective Inadequate tuberculosis (TB) knowledge and awareness of proper TB control practices among health care workers (HCWs) may increase the risk of nosocomial TB transmission. This study aimed to assess HCWs’ TB-related knowledge and control practices to guide the development of more effective targeted TB health education and training programs. Methods In January 2023 a cross-sectional survey was administered to 323 HCWs employed by five primary health care centers and three secondary comprehensive medical institutions in Beijing, China. Survey data were collected using a standard questionnaire. Results Analysis of survey responses revealed TB knowledge and practices awareness rates of 60.4% and 90.6%, respectively. The overall average awareness rate across all 19 TB knowledge- and practice-related questions was 70.0%. Intermediate- and senior-level HCW’s average TB knowledge score was respectively 2.225 and 8.175 times higher than that of primary-level HCWs, while the average TB knowledge score of HCWs in secondary comprehensive medical institutions was 3.052 times higher than that of HCWs in primary health care centers. Higher average TB knowledge score correlated with higher-level professional titles and higher level work units, but higher average TB control practices score correlated with employment at primary health care center rather than secondary comprehensive medical institution. Notably, 13.6% of HCWs had not received TB training during the past three years, while 86.1% expressed willingness to undergo online TB training. Conclusion These findings highlight inadequate TB knowledge and awareness of proper TB control practices among HCWs in primary health care centers and secondary comprehensive medical institutions in Beijing, underscoring the urgent need for targeted educational and training initiatives to improve TB awareness and control efforts. …

Abstract Background Tuberculosis (TB) and human immunodeficiency virus (HIV) co-infection is a major public health problem in Ethiopia. Patients with TB-HIV co-infection have significantly higher mortality rates compared to those with TB or HIV mono-infection. This systematic review and meta-analysis aim to summarize the evidence on mortality and associated factors among patients with TB-HIV co-infection in Ethiopia. Methods Comprehensive searches were conducted in multiple electronic databases (PubMed/MEDLINE, Embase, CINAHL, Web of Science) for observational studies published between January 2000 and present, reporting mortality rates among TB/HIV co-infected individuals. Two reviewers performed study selection, data extraction, and quality assessment independently. Random-effects meta-analysis was used to pool mortality estimates, and heterogeneity was assessed using I² statistics. Subgroup analyses and meta-regression were performed to explore potential sources of heterogeneity. Results 185 articles were retrieved with 20 studies included in the final analysis involving 8,113 participants. The pooled mortality prevalence was 16.65% (95% CI 12.57%-19.65%) with I2 : 95.98% & p-value 

Abstract Background Tuberculosis (TB) and human immunodeficiency virus (HIV) co-infection is a major public health problem in Ethiopia. Patients with TB-HIV co-infection have significantly higher mortality rates compared to those with TB or HIV mono-infection. This systematic review and meta-analysis aim to summarize the evidence on mortality and associated factors among patients with TB-HIV co-infection in Ethiopia. Methods Comprehensive searches were conducted in multiple electronic databases (PubMed/MEDLINE, Embase, CINAHL, Web of Science) for observational studies published between January 2000 and present, reporting mortality rates among TB/HIV co-infected individuals. Two reviewers performed study selection, data extraction, and quality assessment independently. Random-effects meta-analysis was used to pool mortality estimates, and heterogeneity was assessed using I² statistics. Subgroup analyses and meta-regression were performed to explore potential sources of heterogeneity. Results 185 articles were retrieved with 20 studies included in the final analysis involving 8,113 participants. The pooled mortality prevalence was 16.65% (95% CI 12.57%-19.65%) with I2 : 95.98% & p-value 

Abstract Background Tuberculosis (TB) and human immunodeficiency virus (HIV) co-infection is a major public health problem in Ethiopia. Patients with TB-HIV co-infection have significantly higher mortality rates compared to those with TB or HIV mono-infection. This systematic review and meta-analysis aim to summarize the evidence on mortality and associated factors among patients with TB-HIV co-infection in Ethiopia. Methods Comprehensive searches were conducted in multiple electronic databases (PubMed/MEDLINE, Embase, CINAHL, Web of Science) for observational studies published between January 2000 and present, reporting mortality rates among TB/HIV co-infected individuals. Two reviewers performed study selection, data extraction, and quality assessment independently. Random-effects meta-analysis was used to pool mortality estimates, and heterogeneity was assessed using I² statistics. Subgroup analyses and meta-regression were performed to explore potential sources of heterogeneity. Results 185 articles were retrieved with 20 studies included in the final analysis involving 8,113 participants. The pooled mortality prevalence was 16.65% (95% CI 12.57%-19.65%) with I2 : 95.98% & p-value 

Abstract Background Klebsiella pneumoniae invasive syndrome (KPIS) is characterized by primary pyogenic liver abscess associated with metastatic infections. Although rare, Klebsiella endocarditis carries a high mortality risk. Case presentation A 60-year-old lady with type II diabetes mellitus presented with fever, malaise, right hypochondriac pain and vomiting for two weeks. Ultrasound abdomen revealed a collection within liver, and distended gallbladder with echogenic debris within. 3 days after ultrasound guided pigtail drainage of gallbladder empyema, newly presence murmur detected. Pus, urine, and blood cultures obtained were positive for Klebsiella pneumonia. Echocardiogram exhibited oscillating mass attached to anterior mitral valve leaflet. After 6 weeks of intravenous ceftriaxone, follow-up echocardiogram and ultrasound showed complete resolution of mitral valve vegetation, hepatic and gallbladder collection. Conclusion Concomitant extrahepatic infective endocarditis (IE) should raise concerns in daily practice for patients with Klebsiella pneumoniae liver abscesses, despite the rarity of Klebsiella endocarditis. In the absence of diagnostic suspicion, antibiotic treatment regimens may be shortened, and adverse effects from IE infection may ensue. …

Abstract Background Klebsiella pneumoniae invasive syndrome (KPIS) is characterized by primary pyogenic liver abscess associated with metastatic infections. Although rare, Klebsiella endocarditis carries a high mortality risk. Case presentation A 60-year-old lady with type II diabetes mellitus presented with fever, malaise, right hypochondriac pain and vomiting for two weeks. Ultrasound abdomen revealed a collection within liver, and distended gallbladder with echogenic debris within. 3 days after ultrasound guided pigtail drainage of gallbladder empyema, newly presence murmur detected. Pus, urine, and blood cultures obtained were positive for Klebsiella pneumonia. Echocardiogram exhibited oscillating mass attached to anterior mitral valve leaflet. After 6 weeks of intravenous ceftriaxone, follow-up echocardiogram and ultrasound showed complete resolution of mitral valve vegetation, hepatic and gallbladder collection. Conclusion Concomitant extrahepatic infective endocarditis (IE) should raise concerns in daily practice for patients with Klebsiella pneumoniae liver abscesses, despite the rarity of Klebsiella endocarditis. In the absence of diagnostic suspicion, antibiotic treatment regimens may be shortened, and adverse effects from IE infection may ensue. …

Abstract Background Klebsiella pneumoniae invasive syndrome (KPIS) is characterized by primary pyogenic liver abscess associated with metastatic infections. Although rare, Klebsiella endocarditis carries a high mortality risk. Case presentation A 60-year-old lady with type II diabetes mellitus presented with fever, malaise, right hypochondriac pain and vomiting for two weeks. Ultrasound abdomen revealed a collection within liver, and distended gallbladder with echogenic debris within. 3 days after ultrasound guided pigtail drainage of gallbladder empyema, newly presence murmur detected. Pus, urine, and blood cultures obtained were positive for Klebsiella pneumonia. Echocardiogram exhibited oscillating mass attached to anterior mitral valve leaflet. After 6 weeks of intravenous ceftriaxone, follow-up echocardiogram and ultrasound showed complete resolution of mitral valve vegetation, hepatic and gallbladder collection. Conclusion Concomitant extrahepatic infective endocarditis (IE) should raise concerns in daily practice for patients with Klebsiella pneumoniae liver abscesses, despite the rarity of Klebsiella endocarditis. In the absence of diagnostic suspicion, antibiotic treatment regimens may be shortened, and adverse effects from IE infection may ensue. …

Abstract Monitoring chronic diseases, particularly kidney disorders, in people living with HIV (PLWH) is of paramount importance. Here, a systematic search was conducted across electronic search engine and databases like PubMed, Scopus, and Google Scholar, from date of inception until December 2023, to identify pertinent studies reporting on any association between inflammation and kidney function in PLWH. Only six clinical studies in peer-reviewed journals met the inclusion criteria, involving 1467 participants aged 37 to 51, with approximately 17% being females. The report emphasizes the potential impact of highly active antiretroviral therapy (HAART) on kidney function in PLWH, highlighting the significance of monitoring inflammation markers as indicators of kidney function, even when HAART is effective. Acknowledging study limitations, particularly the scarcity of relevant research, the findings highlight a need for more research to inform on clinical guidance to optimize HIV management, particularly regarding kidney health and HAART regimens. Although very limited studies were evaluated, the study lays an important foundation for future research to uncover the complex relationship between HAART, inflammation markers, and kidney health in PLWH. …

Abstract Monitoring chronic diseases, particularly kidney disorders, in people living with HIV (PLWH) is of paramount importance. Here, a systematic search was conducted across electronic search engine and databases like PubMed, Scopus, and Google Scholar, from date of inception until December 2023, to identify pertinent studies reporting on any association between inflammation and kidney function in PLWH. Only six clinical studies in peer-reviewed journals met the inclusion criteria, involving 1467 participants aged 37 to 51, with approximately 17% being females. The report emphasizes the potential impact of highly active antiretroviral therapy (HAART) on kidney function in PLWH, highlighting the significance of monitoring inflammation markers as indicators of kidney function, even when HAART is effective. Acknowledging study limitations, particularly the scarcity of relevant research, the findings highlight a need for more research to inform on clinical guidance to optimize HIV management, particularly regarding kidney health and HAART regimens. Although very limited studies were evaluated, the study lays an important foundation for future research to uncover the complex relationship between HAART, inflammation markers, and kidney health in PLWH. …

Abstract Monitoring chronic diseases, particularly kidney disorders, in people living with HIV (PLWH) is of paramount importance. Here, a systematic search was conducted across electronic search engine and databases like PubMed, Scopus, and Google Scholar, from date of inception until December 2023, to identify pertinent studies reporting on any association between inflammation and kidney function in PLWH. Only six clinical studies in peer-reviewed journals met the inclusion criteria, involving 1467 participants aged 37 to 51, with approximately 17% being females. The report emphasizes the potential impact of highly active antiretroviral therapy (HAART) on kidney function in PLWH, highlighting the significance of monitoring inflammation markers as indicators of kidney function, even when HAART is effective. Acknowledging study limitations, particularly the scarcity of relevant research, the findings highlight a need for more research to inform on clinical guidance to optimize HIV management, particularly regarding kidney health and HAART regimens. Although very limited studies were evaluated, the study lays an important foundation for future research to uncover the complex relationship between HAART, inflammation markers, and kidney health in PLWH. …

Volume 15, Issue 1, December 2024 .

Volume 15, Issue 1, December 2024 .

Science Advances, Volume 10, Issue 31, August 2024.

Science Advances, Volume 10, Issue 31, August 2024.

Tropical Medicine &International Health, EarlyView.