bluuebunny/crossref_metadata_2025_split huggingface dataset:
Distribution and antimicrobial resistance profiles of bacterial species in stray cats, hospital-admitted cats, and veterinary staff in South Korea
Authors: Jung Woo Kyung , Shin Sook , Park Young Kyung , Lim Suk-Kyung , Moon Dong-Chan , Park Kun Taek , Park Yong Ho 
Published: February 2020

Abstract
Background : Antimicrobial resistance is becoming increasingly important in both human and veterinary medicine. According to the One Health concept, an important step is to monitor the resistance patterns of pathogenic bacteria. In this study, the antimicrobial susceptibility patterns and trends of bacteria isolated from stray cats, hospital-admitted cats, and veterinary staff in South Korea between 2017 and 2018 were investigated. Results : The minimum inhibitory concentrations of different antibiotics for Staphylococcus spp., Enterobacteriaceae , and Enterococcus spp. were determined to establish representatives of different antibiotic classes relevant for treatment or surveillance. For Coagulase-positive and Coagulase-negative Staphylococci, resistance to fluoroquinolones was below 13%, but resistance to ampicillin and penicillin was high (20–88%). A total of 9.5%, 12.1%, and 40.3% of staphylococcal isolates from stray cats, hospital-admitted cats, and veterinary staff, respectively, were confirmed to be mecA positive. For Enterobacteriaceae , resistance to carbapenems, fluoroquinolones, and 3 rd generation cephalosporins was low (0–11.1%). The Enterococcus spp. isolates showed no resistance to vancomycin. The antimicrobial resistance rates of the Staphylococcus spp. and Enterobacteriaceae isolates from stray cats were usually lower than those of isolates from hospital-admitted cats and veterinary staff, but the Enterococcus spp. isolates revealed the opposite. Thus, the antimicrobial resistance varied across bacterial species according to the source from which they were isolated. Conclusions : Resistance to critically important compounds were low. However, the presence of antimicrobial resistance in cat isolates is of both public health and animal health concern.
Specific humoral response in cancer patients treated with a VEGF-specific active immunotherapy procedure within a compassionate use program.
Authors: Ramírez Javier Sánchez , Díaz Yanelys Morera , Bequet-Romero Mónica , Hernández-Bernal Francisco , Bauta Yenima Martín , Bernal Katty-Hind Selman-Housein , Santos Ana Victoria de la Torre , Iglesia Mariela Pérez de la , Lorenzo Lian Trimiño , Program Team of Investigators of Compassionate use , Avila Marta Ayala 
Published: February 2020

Abstract
Background: CIGB-247 is a cancer therapeutic vaccine that uses as antigen a variant of human vascular endothelial growth factor (VEGF) mixed with the bacterially-derived adjuvant VSSP. CIGB-247 has been already evaluated in two phase I clinical trials (CENTAURO and CENTAURO-2), showing to be safe and immunogenic in advanced cancer patients selected under well-defined and controlled clinical conditions. Surviving patients were submitted to monthly re-immunizations and some of them showed objective clinical benefits. Based on these results, a compassionate use program (CUP) with CIGB-247 was initiated for patients that did not meet the strict entry criteria applied for the CENTAURO and CENTAURO-2 clinical trials, but could potentially benefit from the application of this cancer therapeutic vaccine. Results: Polyclonal IgM, IgA and IgG antibodies specific for VEGF were detected by ELISA in serum samples from patients vaccinated with 400 µg of antigen combined with 200 µg of VSSP. Polyclonal antibody response showed no cross reactivity for other VEGF family member molecules like VEGF-C and VEGF-D. Serum from immunized individuals was able to block the binding of VEGF to its receptors VEGFR2 and VEGFR1. IgG fraction purified from immune sera shared the aforementioned characteristics and also inhibited the interaction between VEGF and the therapeutic recombinant antibody bevacizumab, an anti-angiogenic drug approved for the treatment of different tumors. No serious adverse events attributable to CIGB-247 have been documented yet in participants of the CIGB-247 CUP.The present paper is a first report of our findings concerning the humoral response and safety characteristics in treated CIGB-247 CUP cancer patients. The study has provided the unique opportunity of not only testing CIGB-247 in a broader clinical spectrum sample of Cuban cancer patients, but also within the context of the day-to-day clinical practice and treatment settings for these diseases in Cuban medical institutions. Conclusions: The CIGB-247 CUP has demonstrated that immunization and follow-up of a variety of cancer patients, under day-to-day clinical practice conditions in several Cuban medical institutions, replicate our previous findings in clinical trials: CIGB-247 is safe and immunogenic.
Finite Elements Analysis of the Temporomandibular Joint Disc in Patients with Intra-articular Disorders
Authors: Lai Linfeng , Xiong Guofeng , Huang Chenyao , Zhou Fan , Xia Fujian 
Published: February 2020

Abstract
Background： Anterior and/or medial displacement of the temporomandibular joint disorder(TMJ) disc or intra-articular disorders( ID) is the most common form of TMJ dysfunction(TMD).TMD cause change of friction coefficient during TMJ movement. In the present study, We provided a 3D finite elements models(FEM) including the maxilla, disc and mandible and evaluated the stress distribution with different friction coefficient. Methods: 14 volunteers without TMD and 20 TMD patients,who were diagnosed by MRI, were selected.CT and MRI data were collected to build 3D FEA model of mandibular and TMJ disc.Stress distribution with different friction coefficient was measured. Result: In the normal model, stress distribution on TMJ disc was 2.07±0.17,1.49±0.14,1.41±0.14MPa with 0.001 0.3 and 0.4 friction coefficient.In TMD model,stress distribution is 3.87±0.15,7.23±0.22,7.77±0.19MPa respectively. Conclusion: When the friction coefficient of the side with anterior displacement increased, stress on the disc, condyle and mandible of the opposite side increased. Simultaneously, stress values of the disc, condyle and mandible were higher than those of the normal lateral joint.
A cross-sectional study of the relationships between different components of sarcopenia and brachial ankle pulse wave velocity in community-dwelling elderly
Authors: Rong Yu-Dong , Bian Ai-Lin , Hu Hui-Ying , Ma Yue , Zhou Xin-Zi 
Published: February 2020

AbstractBackground:Previous studies have just found skeletal muscle mass decline is associated with arterial stiffness, but it is unclear whether muscle strength and physical performance as important compositions of sarcopenia are associated with arterial stiffness.The aim of this study was to investigate the relationship between sarcopenia, the components of sarcopenia and arterial stiffness among elderly in the community.Methods:This study enrolled 450 elderly people who received general medical examinations in Tianjin First Central Hospital. Each of the subjects was greater than 65 years old, including 266 male and 184 female subjects. Based on the diagnostic criteria for sarcopenia in older people developed by the Asian Working Group for Sarcopenia (AWGS), 89 subjects were separated into the sarcopenia group. The living habits, disease status, general status and laboratory examinations of all subjects were collected. The body composition (including appendicular skeletal muscle mass and visceral fat area (VFA) of each participant) was measured by bioimpedance analysis. HS, usual gait speed (GS), and brachial ankle pulse wave velocity (baPWV) were measured.Results :Sarcopenia subjects had higher baPWV, nutrition risk and lower appendicular skeletal muscle index(ASMI), Handgrip strength(HS), GS, body mass index(BMI), triacylglycerol(TG), serum albumin(ALB) and creatinine(Cr) than did non-sarcopenia subjects; Sarcopenia subjects also had higher visceral fat area (VFA) than did non-sarcopenia subjects (p<0.05). ASMI and HS were negatively correlated with baPWV (t=-5.807, p=0.000 and t=-3.085, p=0.002), but the relationship between baPWV and GS was not statistically significant (t=-0.862, p=0.389) by multivariable linear regression. After adjusting for confounders, a multivariate logistic regression analysis revealed that sarcopenia was related with age, BMI, sports and baPWV in community dwelling elderly.Conclusions:ASMI and HS were negatively correlated with baPWV in community dwelling elderly in China; and baPWV was a risk factor of sarcopenia.
Dilatation of the Cystic Duct Confluence in Laparoscopic Common Bile Duct Exploration and stone extraction for Patients with Secondary Choledocholithiasis
Authors: Yang Xiao-Bin , Xu An-Shu , Li Jian-Gang , Xu Yong-Ping , Xu De-Song , Fu Chao-Chun , Deng Da-Bo , Li Jie , Zhang Ma-Zhong 
Published: February 2020

Abstract
The advent of endoscopic and laporoscopic techniques changed surgery in many regards. A number of options exist in the management of cholelithiasis and secondary choledocholithiasis. Among them, laparoscopic common bile duct (CBD) exploration with the choledocotomy followed by laparoscopic cholecystectomy (LC) has gained popularity. However, efforts should be made for minimally invasive or non-invasive to the CBD. For this purpose, we modified the surgical modality by laparoscopic transcystic approach with dilatation of the cystic duct confluence in CBD exploration (LTD-CBDE). The aim of this work was to assess the feasibility, safety and effectivity of LTD-CBDE based on our preliminary experience.
Antibiotic prescribing among patients with severe infectious diseases in two private sector hospitals in Central India – A time series analysis over 10 years
Authors: Damlin Anna , Sharma Megha , Marrone Gaetano , Lundborg Cecilia Stålsby 
Published: February 2020

Abstract

Background:Antibiotic resistance is an emerging problem caused due to antibiotic use. In countries with high rates of infectious diseases, antibiotic resistance is a frequent cause of mortality. The aim was to analyse antibiotic prescribing practices between 2008 and 2017 in a teaching (TH) and a non-teaching (NTH) hospital, as typical hospitals of low- and middle-income countries, and to compare antibiotic prescribing for severe infectious indications for which empiric antibiotic treatment is recommended.Methods:Data from adult patients registered at two Indian private-sector hospitals with one of the following indications: epiglottitis, pneumonia, peritonitis, pyelonephritis, cellulitis, erysipelas, septic arthritis, endocarditis, meningitis or sepsis; were included and analysed. Antibiotic prescription data was analyzed using the World Health Organization’s (WHO) Anatomical Therapeutic Chemical classification system and the Defined Daily Doses. Chi-square and t-tests were used to compare the data between groups. Time series analyses were conducted using linear regression. P-values <0.05 were considered significant.Results:In total, 3,766 patients were included, 2,504 inpatients in the NTH and 1,262 in the TH, of which 92% and 89% patients, respectively, were prescribed antibiotics. Sixty-one percent of total prescriptions in the TH and 40% in the NTH comprised theaccesscategory of antibiotics (i.e. the first-choice of treatment according to the WHO). The WHO’s second-choice of treatment, thewatchcategory, comprised 29% and 40% of total prescriptions in the TH and NTH, respectively. Prescribing of fixed-dose combinations (FDCs) of antibiotics was significantly higher in the NTH (18%) than in the TH (8%,P<0.05). Prescribing ofwatchantibiotics and FDCs increased significantly in both hospitals between 2008 and 2017 among patients with pneumonia, cellulitis and peritonitis (P<0.05).Conclusions:Prescribing ofwatchantibiotics and FDCs of antibiotics increased over time at both hospitals, indicating under prescribing ofaccessantibiotics and more prescribing of second-choice antibiotics. The results can be used to highlight the areas of improvement in similar settings. Implementing diagnostic routines and local prescribing guidelines could improve the prescribing practices.
Higher fatty liver index is associated with increased risk of new onset heart failure in healthy adults: A nationwide population-based study in Korea
Authors: Roh Jae-Hyung , Park Jae-Hyeong , Lee Hanbyul , Yoon Yong-Hoon , Kim Minsu , Kim Yong-Giun , Park Gyung-Min , Lee Jae-Hwan , Seong In-Whan 
Published: February 2020

Abstract
Background Heart failure (HF) is relatively common cardiovascular disease with high mortality and morbidity. Although it is associated with many cardiovascular risk factors, the association between nonalcoholic fatty liver disease (NAFLD), the most common chronic liver disease, and HF has not been evaluated in a large-scale cohort study. Thus, we evaluated the ability of the fatty liver Index (FLI), a surrogate marker of NAFLD, to predict the development of HF in healthy individuals. Methods We evaluated 308,578 healthy persons without comorbidities who underwent the National Health check-ups in the republic of Korea from 2009 to 2014. The association between the FLI and HF was analyzed using multivariate Cox proportional-hazards models. Results During a median of 5.4 years’ follow-up, 2,532 subjects (0.8%) were newly diagnosed with HF. Subjects were categorized into quartile groups according to FLI (Q1, 0-4.9; Q2, 5.0-12.5; Q3, 12.6-31.0; and Q4, >31.0). The cumulative incidence of HF was significantly higher in subjects with the highest FLI than in those with the lowest FLI (Q1, 307 [0.4%] and Q4, 890 [1.2%]; P<0.001). Adjusted hazard ratios (HRs) indicated that the highest FLI was independently associated with an increased risk for HF (HR between Q4 and Q1, 2.709; 95% confidence interval=2.380-3.085; P<0.001). FLI was significantly associated with increased risk of new-onset HF regardless of their baseline characteristics. Conclusions Higher FLI was independently associated with increased risk of HF in healthy Korean population.
Different regulation of PARP1, PARP2, PARP3 and TRPM2 genes expression in acute myeloid leukemia cells
Authors: Gil-Kulik Paulina , Dudzińska Ewa , Radzikowska-Büchner Elżbieta , Wawer Joanna , Jojczuk Mariusz , Nogalski Adam , Wawer Genowefa Anna , Feldo Marcin , Kocki Wojciech , Cioch Maria , Bogucka-Kocka Anna , Rahnama Mansur , Kocki Janusz 
Published: February 2020

Abstract
Background Acute myeloid leukemia (AML) is a heterogenic lethal disorder characterized by the accumulation of abnormal myeloid progenitor cells in the bone marrow which results in hematopoietic failure. Despite various efforts in detection and treatment, many patients with AML die of this cancer. That is why it is important to develop novel therapeutic options, employing strategic target genes involved in apoptosis and tumor progression. Methods The aim of the study was to evaluate PARP1, PARP2, PARP3, and TRPM2 gene expression at mRNA level using qPCR method in the cells of hematopoietic system of the bone marrow in patients with acute myeloid leukemia, bone marrow collected from healthy patients, peripheral blood of healthy individuals, and hematopoietic stem cells from the peripheral blood after mobilization. Results The results found that the bone marrow cells of the patients with acute myeloid leukemia (AML) show overexpression of PARP1 and PARP2 genes and decreased TRPM2 gene expression. In the hematopoietic stem cells derived from the normal marrow and peripheral blood after mobilization, the opposite situation was observed, i.e. TRPM2 gene showed increased expression while PARP1 and PARP2 gene expression was reduced. We observed positive correlations between PARP1, PARP2, PARP3, and TRPM2 genes expression in the group of mature mononuclear cells derived from the peripheral blood and in the group of bone marrow-derived cells. In AML cells significant correlations were not observed between the expression of the examined genes. In addition, we observed that the reduced expression of TRPM2 and overexpression of PARP1 are associated with a shorter overall survival of patients, indicating the prognostic significance of these genes expression in AML. Conclusions Our research suggests that in physiological conditions in the cells of the hematopoietic system there is mutual positive regulation of PARP1, PARP2, PARP3, and TRPM2 genes expression. PARP1, PARP2, and TRPM2 genes at mRNA level deregulate in acute myeloid leukemia cells.
Persuasive antimicrobial stewardship intervention in the context of a KPC outbreak: a controlled interrupted time series analysis
Authors: Pereira Nuno Rocha , Dias Paulo Figueiredo , Correia Sofia , Shahriari Shirin , Neves João , Teixeira José , Paiva José Artur , Alves Carlos Lima , Azevedo Ana 
Published: February 2020

Abstract
Introduction: Antimicrobial resistance is a major public health threat. Antimicrobial stewardship (AMS) is one of the key strategies to overcome resistance, but robust evidence on the effect of specific interventions is lacking. We report an interrupted time series (ITS) analysis of a persuasive AMS intervention implemented during a KPC producing Klebsiella pneumoniae outbreak. Methods: A controlled ITS for carbapenem consumption, total antibiotic consumption and antibiotic-free days, between January 2012 and May 2018 was performed, using segmented regression analysis. The AMS intervention was implemented in the Vascular Surgery ward starting on April 2016 in the context of a KPC outbreak. The General Surgery ward was taken as a control group. Data were aggregated by month for both wards, including 51 pre-intervention and 26 intervention points. Results: The AMS intervention produced a level change in carbapenem consumption of -11.14 DDDs/100 patient-days accompanied by a decreasing trend of total antibiotic consumption and stable rate of antibiotic-free days in Vascular Surgery ward. These differences were not apparent in the control group. No differences in mortality or readmission rates between pre-intervention and intervention periods were noticed in any of the groups. Conclusion: Persuasive AMS interventions on top of previously implemented restrictive interventions can reduce carbapenem consumption without increasing total antibiotic consumption. Starting persuasive AMS interventions in an outbreak setting does not compromise the sustainability of the intervention.
Determinants of Isoniazid Preventive Therapy Completion among People Living with HIV Attended Care and Treatment Clinics from 2013 to 2017 in Dar es Salaam Region,Tanzania. A cross-sectional analytical study
Authors: Robert Masanja , Todd Jim , Ngowi Bernard J , Msuya Sia , Ramadhani Angella , Sambu Veryhel , Jerry Isaya , Mujuni Martin R , Mahande Michael J , Ngocho James S , Maokola Werner 
Published: February 2020

Abstract
Background: Tuberculosis (TB) disease is a common opportunistic infection among people living with HIV (PLHIV). WHO recommends at least six months of isoniazid Preventive Therapy (IPT) to reduce the risk of active TB. It is important to monitor completion of IPT, as a suboptimal dose may not protect PLHIV from TB infection. This study determined IPT completion and its determinants among PLHIV aged 15 years or more in Dar es Salaam region, Tanzania. Methods: A Cross-sectional analytical study was conducted using secondary analysis of routine data from 58 care and treatment clinics in Dar es Salaam region. The study recruited clients who screened negative for TB symptoms and initiated IPT between January 2013 and June 2017. Modified Poisson regression model with robust standard errors were used to estimate prevalence ratios (PR) and 95% confidence interval (CI) for factors associated with IPT completion. Multilevel analysis was used to account the health facility random effects in order to estimate independent factors associated with IPT completion. Results : A total of 29,382 clients were initiated on IPT, with 21,808 (74%) female. Overall 17,092 (58%) completed IPT, increasing from 42% (773/1,857) in year 2013 to 76% (2,929/3,856) in 2017. Multilevel multivariable model accounting for health facility as clusters, found that clients with CD4 counts between 100 to 349 cells/ had 3% lower prevalence of IPT completion as compared to those with 100 cells/ (PR:0.97: 95%CI:0.94-1.01). Patients who were not on ART had 46% lower IPT completion compared to those were on ART (PR: 0.54: 95%CI: 0.45-0.64). There was lower IPT completion among clients who transferred to another clinic compared to those attended the same clinic where they were initiated IPT (PR: 0.63: 95% CI (0.54-0.74). Conclusion: IPT completion is low at care and treatment clinics although it increased over time. Lower IPT completion was seen in PLHIV with CD4 counts between 100 to 349 cells/ , those who transferred to other clinics and those not on ART. Thus it indicates the need for better IPT interventions with greater support PLHIV in those groups.
Peer support for people with severe mental illness versus usual care in high-, middle- and low-income countries: study protocol for a pragmatic multicentre randomised controlled trial (UPSIDES-RCT)
Authors: Moran Galia Sharon , Kalha Jasmine , Mueller-Stierlin Annabel , Kilian Reinhold , Krumm Silvia , Slade Mike , Charles Ashleigh , Mahlke Candelaria , Nixdorf Rebecca , Basangwa David , Nakku Juliet , Mpango Richard , Ryan Grace , Shamba Donat , Ramesh Mary , Ngakongwa Fileuka , Grayzman Alina , Pathare Soumitra , Mayer Benjamin , Puschner Bernd 
Published: February 2020

Abstract
Background: Peer support is an established intervention involving a person recovering from mental illness to support others with mental illness.. Peers are an under-used resource in global mental health. Building upon comprehensive formative research, this study will rigorously evaluate the impact of peer support at multiple levels, including: service user outcomes (psychosocial and clinical); peer support worker outcomes (work role, empowerment); service outcomes (cost-effectiveness, return on investment); and implementation outcomes (adoption, sustainability, organisational change). Methods: UPSIDES-RCT is a pragmatic parallel-group multi-centre randomised controlled trial assessing the effectiveness of UPSIDES at four measurement points over one year (baseline, 4-, 8-, and 12-month follow-up), with embedded process evaluation and cost-effectiveness analysis. Research will take place in a range of high-, middle- and low-income countries (Germany, United Kingdom, Israel, India, Uganda, Tanzania). The primary outcome is social inclusion of service users with severe mental illness (N= 558; N = 93 per site) at 8-month follow-up, measured with the Social Inclusion Scale. Secondary outcomes include empowerment (Empowerment Scale), hope (HOPE scale), recovery (Stages of Recovery), and health and social functioning (Health of the Nations Outcome Scales). Mixed-methods process evaluation will investigate mediators and moderators of effect, and implementation experiences of four UPSIDES stakeholder groups (service users, peer support workers, mental health workers, policy makers). A cost-effectiveness analysis examining cost-utility and health budget impact will estimate the value for money of UPSIDES peer support. Discussion: The UPSIDES-RCT will explore the essential components necessary to create a peer support model in mental health care, while providing the evidence required to sustain and eventually scale-up the intervention in different cultural, organisational and resource settings. By actively involving and empowering service users, UPSIDES will move mental health systems toward a recovery orientation, emphasising user-centeredness, community participation, and the realisation of mental health as a human right.