This article is protected by copyright. All rights reserved.Background Hypoxia-inducible factors (HIFs) are thought to play important roles in the carcinogenesis and progression of VHL-deficient clear cell renal cell carcinoma (ccRCC). Methods The roles of HIF-1/2α in VHL-deficient clear cell renal cell carcinoma were evaluated by bioinformatics analysis, immunohistochemistry staining and Kaplan-Meier survival analysis. The downstream genes that counteract the cancer-promoting effect of HIF were analysed by unbiased proteomics and verified by in vitro and in vivo assays. Results There was no correlation between the high protein level of HIF-1/2α and the poor prognosis of ccRCC patients in our large set of clinical data. Furthermore, NDRG1 was found to be up-regulated by both HIF-1α and -2α at the cellular level and in ccRCC tissues. Intriguingly, the high NDRG1 expression was correlated with lower Furman grade, TNM stage and longer survival for ccRCC patients compared with the low NDRG1 expression. In addition, NDRG1 suppressed the expression of series oncogenes as well as the proliferation, metastasis and invasion of VHL-deficient ccRCC cells in vitro and vivo. Conclusions Our study demonstrated that HIF downstream gene of NDRG1 may counteract the cancer-promoting effect of HIF. These results provided evidence that NDRG1 may be a potential prognostic biomarker as well as a therapeutic target in ccRCC.Intravascular imaging and coronary physiology can improve the outcomes of percutaneous coronary intervention but are currently underutilized. Longer procedure time, higher cost, and challenges with performance and interpretation are barriers to the use of intravascular imaging and physiology. Selective application of imaging and physiology in more complex interventions, education of how to use these modalities, and reimbursement of the equipment cost could increase adoption of these techniques in everyday clinical practice.Poor outcomes observed in cancer patients who sustain STEMI are due, in part, to advanced age, comorbidities, and underutilization of guidelines-based therapies. Coronary angiography in the cancer patient is more likely to demonstrate MINOCA, but the majority have critical disease and PCI success is similar to noncancer patients. We recommend primary PCI with stenting as the default strategy in STEMI patients with cancer.Seven percent of patients (with no history of intraventricular conduction abnormalities) experienced intraprocedural high-degree Atrioventricular (AV)/complete heart block. High-degree/complete heart block was persistent in 64% of patients who developed significant intraprocedural intraventricular conduction abnormalities. Ninety-seven percent of patients with persistent high-degree AV/complete block ultimately required pacemaker implantation.Patients with PAD have worse outcomes after TAVR. The extent and distribution of PAD are important considerations in determining TAVR feasibility and choosing an access site. https://www.selleckchem.com/products/isrib.html Further research is needed to establish the best approaches to treating patients with aortic and iliofemoral disease severe enough to limit device delivery.This paper analyzes the negotiation process, which leads to basic research funding and price setting for new drugs in regulated health insurance markets. Its results bring answers to the following questions Should basic research be privately funded, publicly funded, or produced by an independent lab? Under which conditions is public integration of basic research efficient? How do pharmaceutical prices respond to different organizations of basic research? We show that efficiency and prices are higher when basic research is integrated in the firm that commercializes the drug as compared with independent basic research. In both organizations, the higher the negotiation power of the research labs relative to the one of the public health authority is, the higher the prices and the efficiency are. We thereby confirm the traditional trade-off between price containment and dynamic efficiency. We identify one important exception to this trade-off. Indeed, public integration of basic research can result in lowest prices and highest efficiency, as compared with the other possible organizations, in particular when basic and applied research are highly complementary.Recent developments in the area of plant-based hydrogels are introduced, especially those derived from wood as a widely available, multiscale, and hierarchical source of nanomaterials, as well as other cell wall elements. With water being fundamental in a hydrogel, water interactions, hydration, and swelling, all critically important in designing, processing, and achieving the desired properties of sustainable and functional hydrogels, are highlighted. A plant, by itself, is a form of a hydrogel, at least at given states of development, and for this reason phenomena such as fluid transport, diffusion, capillarity, and ionic effects are examined. These aspects are highly relevant not only to plants, especially lignified tissues, but also to the porous structures produced after removal of water (foams, sponges, cryogels, xerogels, and aerogels). Thus, a useful source of critical and comprehensive information is provided regarding the synthesis of hydrogels from plant materials (and especially wood nanostructures), and about the role of water, not only for processing but for developing hydrogel properties and uses.Objective The aim of the study was threefold Firstly, to investigate the adherence to clinical practice guidelines for low back pain (LBP) among Danish physiotherapists with regard to three key domains (a) activity, (b) work and (c) psychosocial risk factors. Secondly, to investigate whether adherence differed between physiotherapists working in private clinics (private physiotherapists) and physiotherapists working at public healthcare centres (public physiotherapists). Thirdly, to describe the physiotherapists' treatment modalities for patients with LBP. Methods A cross-sectional online survey was conducted with 817 physiotherapists working in the Central Denmark Region. Adherence to the guideline domains was assessed using two vignettes. The difference in adherence between the groups was assessed using the Chi-squared test. Treatment modalities were reported using descriptive statistics. Results A total of 234 physiotherapists responded, hereof 163 private physiotherapists and 71 public physiotherapists (response rate 29%).

The developed MIP-EC sensor with simple and fabrication process can provide a versatile and reliable method, which has great potential application value for the detection of small hazardous molecules.Waste biomass derived biochar has been proven as an effective and friendly amendment for remediation of heavy metals-contaminated soil. However, biochar is less effective for soil arsenic (As) immobilization in most cases. To improve the ability of biochar for As immobilization, in this study, the composite of biochar embedded with nano zero valent iron (nZVI/BC) was prepared through simple one-step pyrolysis of biomass sawdust and Fe2O3 mixture and then applied for amendment of two mining As-contaminated soils. Pristine sawdust biochar (BC) and nZVI alone or in combination were included for comparison. Results show that the prepared nZVI/BC contained about 40% Fe which was mainly present as Fe°. All treatments except BC reduced As concentration in (NH4)2SO4 extraction and gastrointestinal solution. Particularly, nZVI/BC reduced the labile As in (NH4)2SO4 extraction in two soils by over 93% and bioaccessible As in gastrointestinal solution decreased by over 85%. Fe° on the surface of nZVI/BC was oxidized into amorphous FeOOH which adsorbed or co-precipitated with As. https://www.selleckchem.com/products/eflornithine-hydrochloride-hydrate.html Meanwhile, Ca-Fe-As-O and Al-Fe-As-O co-precipitated at the interface between nZVI/BC and two soils enriched with Ca and Al, respectively. Results indicated that the simply-prepared nZVI/BC was a promising material for remediation of As-contaminated soils.Covalent organic frameworks (COFs) have recently been demonstrated to have great application potentials in water treatment. Their photocatalytic performance towards bacterial disinfection and organic pollutant degradation yet has seldom been investigated. In this study, AgI modified COFs (using 2,5-diaminopyridine and 1,3,5-triformylphloroglucinol as precursors) (COF-PD/AgI) were fabricated and their applications to photocatalytically disinfect bacteria and degrade organic pollutants were investigated. COF-PD/AgI exhibited effective photocatalytic performance towards Escherichia coli disinfection and organic pollutant (Rhodamine B and acetaminophen) degradation. SEM images were employed to investigate cell disinfection process, while theoretical density functional theory (DFT) calculation and intermediates determination were used to elucidate organic pollutant degradation processes. Scavenger experiments, ESR spectra and chemical probes experiments confirmed O2-, h+ and OH played important roles in the photocatalytic process. The formation of dual-band Z-scheme heterojunction improved photocatalytic performance. COF-PD/AgI remained high photocatalytic activity in the four consecutive cycles and could serve as a promising photocatalyst for water purification.Aims To determine 1) the relationship between infant medical factors and early neurobehavior, and 2) the relationship between early neurobehavior at 30 weeks postmenstrual age (PMA) and neurobehavior at term equivalent age. Study design In this prospective longitudinal study, 88 very preterm infants born ≤30 weeks estimated gestational age (EGA) had neurobehavioral assessments at 30 weeks PMA using the Premie-Neuro and at term equivalent age using the NICU Network Neurobehavioral Scale (NNNS) and Hammersmith Neonatal Neurological Evaluation (HNNE). Results Lower Premie-Neuro scores at 30 weeks PMA were related to being more immature at birth (p = 0.01; β = 3.87); the presence of patent ductus arteriosus (PDA; p less then 0.01; β = -16.50) and cerebral injury (p less then 0.01; β = -20.46); and prolonged exposure to oxygen therapy (p less then 0.01; β = -0.01), endotracheal intubation (p less then 0.01; β = -0.23), and total parenteral nutrition (p less then 0.01; β = -0.35). After controlling for EGA, PDA, and number of days of endotracheal intubation, lower Premie-Neuro scores at 30 weeks PMA were independently related to lower total HNNE scores at term (p less then 0.01; β = 0.12) and worse outcome on the NNNS with poorer quality of movement (p less then 0.01; β = 0.02) and more stress (p less then 0.01; ß = -0.004), asymmetry (p = 0.01; β = -0.04), excitability (p less then 0.01; β = -0.05) and suboptimal reflexes (p less then 0.01; ß = -0.06). Conclusion Medical factors were associated with early neurobehavioral performance at 30 weeks PMA. Early neurobehavior at 30 weeks PMA was a good marker of adverse neurobehavior at NICU discharge.Background & aims Children and adolescents born very preterm are at increased risk to develop executive function deficits and to suffer from social, emotional and attentional problems. This study investigated whether executive function deficits contribute to behavioral problems in children and adolescents born very preterm at school-age. Study design Thirty-eight children and adolescents born very preterm and 41 age-matched term-born peers were assessed at a mean age of 12.9 (±1.8) years with a comprehensive battery of executive function tests, including working memory, planning, cognitive flexibility, and verbal fluency. A composite score was calculated to reflect overall executive function abilities. To assess behavioral problems, parents completed the Strengths and Difficulties Questionnaire (SDQ). Mediation analysis was applied to quantify the effect of preterm birth on behavioral problems with executive function abilities as a mediating variable. Results Executive function abilities were poorer in the very preterm compared to the term-born group (d = 0.62, p = .005) and the parents of very preterm children reported more behavioral problems on the SDQ Total Difficulties Score (d = 0.54, p = .01). The effect of birth status on behavioral problems was significantly mediated by executive function abilities while adjusting for age at assessment, sex, and socioeconomic status (F(2, 76) = 6.42, p = .002, R2 = 0.14). Conclusion Results from this study suggest that the increase in behavioral symptoms in very preterm children at school-age compared to term-born peers may partly be explained by their executive function deficits. These findings highlight the importance of continuously monitoring the development of children born very preterm to provide optimal care as they grow up.

BJPsych Open has come of age. This editorial celebrates the journal's fifth anniversary by reviewing the history of BJPsych Open, what we have accomplished, where we strive to go (our planned trajectory) and the passion of being an Editor-in-Chief.Background Individual- and area-level risk factors for suicide are relatively well-understood but the role of macro social factors such as alienation, social fragmentation or 'anomie' is relatively underresearched. Voting choice in the 2016 referendum on the UK's membership of the European Union (EU) provides a potential measure of anomie. Aims To examine associations between percentage 'Leave' votes in the EU referendum and suicide rates in 2015-2017, the period just prior to, and following, the referendum. Method National cross-sectional ecological study of 315 English local authority populations. Associations between voting choice in the EU referendum and age-standardised suicide rates, averaged for the years 2015, 2016 and 2017, were examined. Results Overall there was a weak, but statistically significant, positive correlation between the local authority-level percentage 'Leave' vote in 2016 and the suicide rate 2015-2017 Pearson's correlation coefficient, r = 0.17; P = 0.003. This relationship was explained by populations having an older age distribution, being more deprived and lacking ethnic diversity. However, there was divergence (likelihood ratio test for interaction, χ2 = 7.2, P = 0.007) in the observed associations between London and the provincial regions with Greater London having a moderately strong negative association (r = -0.40; P = 0.02) and the rest of England a weak positive association (r = 0.17; P = 0.004). Conclusions Deprivation, older age distribution and a lack of ethnic diversity seems to explain raised suicide risk in Brexit-voting communities. A greater sense of alienation among people feeling 'left behind'/'left out' may have had some influence too, although multilevel modelling of individual- versus area-level data are needed to examine these complex relationships. The incongruent ecological relationship observed for London likely reflect its distinct social, economic and health context.Although legumes are rich in protein and fiber, and low in saturated fat and sodium, traditional legume-based recipes include substantial amounts of processed meat, salt and potatoes, which could counteract the potential benefits of legumes. This prospective study aimed to assess the longitudinal association of consumption of different types of legumes, and traditional legume-based recipes, with unhealthy aging in older adults. Data were taken from 2505 individuals aged ≥60 years from the Seniors-ENRICA cohort. Habitual legume consumption was assessed in 2008-2010 with a validated diet history. Unhealthy aging was measured in the 2013, 2015 and 2017 follow-up waves, with a 52-item multidimensional health deficit accumulation index (DAI) which ranges from 0 (best) to 100 (worst health). The mean age was 68.7 years, with 53.1% of women. Among study participants, 78.4% reported consumption of legumes, with a mean intake of 57.9 g/day. Multivariable adjusted linear regression models did not show an association between total legume consumption and the DAI over a 7-year follow-up [non-standardized coefficient (95% confidence interval) for the second and highest vs the lowest tertile of consumption 0.94 (-0.30, 2.17) and 0.18 (-1.07, 1.43), respectively; p-trend=0.35]. Similar results were observed for the 3-year and 5-year follow-ups and, separately, for lentils, beans, chickpeas, and traditional legume-based recipes. According to the results obtained, consumption of legumes and traditional legume-based recipes are not associated with unhealthy aging, and can be part of a healthy diet in the old age.Methionine is a limiting amino acid (AA) in fish diets, particularly in those containing high levels of plant protein and is key in the immune system. Accordingly, outcome on the fish immune mechanisms of a methionine deficient and supplemented diet within the context of 0% fish meal formulation, after a short and prolonged feeding period, was studied in European seabass (Dicentrarchus labrax). For this, seabass juveniles were fed a (i) fish meal-free diet, meeting AA requirements, but deficient in methionine (MET0.65); (ii) as control, the MET0.65 supplemented with L-methionine at 0.22% of feed weight (CTRL); (iii) two diets, identical to MET0.65 but supplemented at 0.63 and 0.88 % of feed weight of L-methionine (MET1.25 and MET1.5, respectively); and (iv) a fish meal -based diet (FM), as positive control. After 2 and 12 weeks of feeding, blood and plasma were sampled for leucocyte counting and humoral parameters assays and head kidney collected for gene expression. After 2 weeks of feeding a fish meal free diet supplemented with methionine led to changes in the expression of methionine- and leucocyte- related genes. Methionine immune-enhancer role was more evident after 12 weeks with an increased neutrophils percentage and a decrease expression of apoptotic genes, possibly indicating an enhancement of fish immunity by methionine dietary supplementation. Furthermore, even though CTRL and FM present similar methionine content, CTRL presented a reduced expression of several immune-related genes indicating that in a practical plant protein based-diet scenario the requirement level of methionine for an optimal immune status could be higher.The objective of this study was to evaluate the effect of vitamin D3 on total homocysteine (tHcy) and C-reactive protein (CRP) levels and liver and kidney function tests in overweight women with vitamin D deficiency. Therefore, a randomized double-blind placebo controlled clinical trial was conducted on one hundred eligible women. Subjects were randomly divided into two groups the placebo (n = 50) and the vitamin D (n = 50) which received 50,000 IU vitamin D3 per week for 2 months. The participants' 25- hydroxyvitamin D (25 (OH)D), tHcy, CRP, aspartate and alanine aminotransferases (AST, ALT), urea, creatinine and estimated glomerular filtration rate (eGFR) were measured and compared before and after treatment. Results showed that the tHcy, CRP, AST, ALT, and eGFR levels after the second month of vitamin D3 intervention were significantly (p less then 0.001) decreased and the 25(OH)D, urea, and creatinine levels were significantly (p less then 0.001) increased in the treatment group. https://www.selleckchem.com/products/dubs-in-1.html In the placebo group, no significant changes were identified throughout the follow up period.

PURPOSE Laparoscopic high ligation of the internal inguinal ring is an alternative procedure for treatment of pediatric inguinal hernia (PIH), with a major trend toward increasing use of extracorporeal knotting and decreasing use of working ports. We have utilized this laparoscopic technique to treat the entire spectrum of PIH (including incarcerated cases) for more than 17 years, and the technique continues to evolve and improve. We herein report our latest modification of this minimally invasive technique, namely single-site laparoscopic percutaneous extraperitoneal closure (SLPEC) of hernia sac high ligation using an ordinary taper needle, and evaluate its safety and efficacy. METHODS From July 2016 to July 2019, 790 children with indirect PIH were treated by laparoscopic surgery. All patients underwent high ligation surgery with a modified single-site laparoscopic technique mainly performed by extracorporeal suturing with an ordinary closed-eye taper needle (1/2 arc 11 × 34). https://www.selleckchem.com/products/gsk1838705a.html The clinical data were retrospectively analyzed. RESULTS All surgeries were successful without serious complications. A contralateral patent processus vaginalis (CPPV) was found intraoperatively and subsequently repaired in 190 patients (25.4%). The mean operative time was 15 min (8-25 min) for 557 unilateral hernias and 21 min (14-36 min) for 233 bilateral hernias. The mean postoperative stay was 20 h. Minor complications occurred in five patients (0.63%) and were managed properly, with no major impact on the final outcomes. No recurrence was noted in the patients who were followed up for 6-42 months. No obvious scar was present postoperatively. CONCLUSION Modified SLPEC of hernia sac high ligation using an ordinary taper needle for repair of indirect PIH is a safe, reliable, and minimally invasive procedure with satisfactory outcome, with no special device being needed. It is easy to learn and perform and is worthy of popularization in the clinical setting.BACKGROUND Pendelluft, the movement of gas within different lung regions, is present in animal models of assisted mechanical ventilation and associated with lung overstretching. Due to rebreathing of CO2 as compared to fresh gas, pendelluft might reduce ventilatory efficiency possibly exacerbating patient's respiratory workload during weaning. Our aim was to measure pendelluft by electrical impedance tomography (EIT) in patients who failed a spontaneous breathing trial (SBT). METHODS This is an observational study conducted in a general intensive care unit of a tertiary-level teaching hospital. EIT signal was recorded in 20 patients while pressure support (PS) ventilation was progressively reduced from clinical level (baseline) to 2 cmH2O, as in an SBT; four ventral-to-dorsal lung regions of interest were identified for pendelluft measurement. A regional gas movement (> 6 mL) occurring in a direction opposite to the global EIT signal was considered diagnostic for high pendelluft. RESULTS Eight patients out of 20 (40%) were classified as high-pendelluft; baseline clinical characteristics did not differ between high- and low-pendelluft patients. At PS reduction, pendelluft and EtCO2 increased more in the high-pendelluft group (p  less then  .001 and .011, respectively). The volume of gas subject to pendelluft moved almost completely from the ventral towards the dorsal lung regions, while the opposite movement was minimal (16.3 [1032.8] vs. 0 [01.8] mL, p = .001). In a subgroup of patients, increased pendelluft volumes positively correlated with markers of respiratory distress such as increased respiratory rate, p0.1, and EtCO2. CONCLUSIONS Occult pendelluft can be measured by EIT, and is frequently present in patients failing an SBT. When present, pendelluft increases with the reduction of ventilator support and is associated with increased EtCO2, suggesting a reduction of the ability to eliminate CO2.BACKGROUND The pharmacokinetics of vancomycin, a drug used for the treatment of methicillin-resistant Staphylococcus aureus (MRSA), varies between paediatric and adult patients. OBJECTIVE The objective of this study was to assess the pharmacokinetics of vancomycin in preterm neonates and determine the optimum dose regimen. METHODS This was a randomised double-blind study of preterm neonates admitted to neonatal intensive care units. They all received vancomycin 15 mg/kg every 12 h. Blood was sampled just before administration of the third, sixth and ninth vancomycin dose. Pharmacokinetic parameters were estimated using a Bayesian approach implemented in Monolix 2018R2 software. Covariates assessed included postmenstrual age, current weight, creatinine clearance, albumin, gestational age, body surface area and current age. We used Monte Carlo simulations for dose regimen optimisation targeting area under the concentration-time curve up to 24 h (AUC0-24h) of ≥ 400 mg × h/L. RESULTS In total, 19 preterm neonates were enrolled in the study with a median age of 14 (3-58) days. A one-compartment model with linear elimination best described the pharmacokinetics of vancomycin. Volume of distribution and clearance was 0.88 L and 0.1 L/h, respectively, for a typical neonate weighing 1.48 kg. Simulation of the current dose regimen showed that 27.5% of the neonates would achieve the target AUC0-24h of ≥ 400 mg × h/L, and 70.7% of the neonates would achieve it with 12 mg/kg every 8 h. CONCLUSION The majority of the neonates were under dosed. Vancomycin 12 mg/kg should be administered every 8 h over 1 h infusion to improve the likelihood of achieving the AUC0-24h target of ≥ 400 mg × h/L. This target is considered optimal for MRSA infections, where the vancomycin minimum inhibitory concentration is ≤ 1 µg/mL.The chemical, physical, and electrical properties of the atomic layer deposited Hf0.5Zr0.5O2 thin films using tetrakis(ethylmethylamino) (TEMA) and tetrakis(dimethylamino) (TDMA) precursors are compared. The ligand of the metal-organic precursors strongly affects the residual C concentration, grain size, and the resulting ferroelectric properties. Depositing Hf0.5Zr0.5O2 films with the TDMA precursors results in lower C concentration and slightly larger grain size. These findings are beneficial to grow more ferroelectric-phase-dominant film, which mitigates its wake-up effect. From the wake-up test of the TDMA-Hf0.5Zr0.5O2 film with a 2.8 MV/cm cycling field, the adverse wake-up effect was well suppressed up to 105 cycles, with a reasonably high double remanent polarization value of ~40 μC/cm2. The film also showed reliable switching up to 109 cycles with the 2.5 MV/cm cycling field without involving the wake-up effect but with the typical fatigue behavior.

0338); however, better control was not sustained at the five-year follow-up (−0.15 mmol/dL, p = 0.133). Low-density lipoprotein did not show any considerable improvement at the one- and five-year follow-up (−0.27 mmol/dL, p = 0.150; −0.24 mmol/dL, p = 0.138, respectively). There was a statistically significant improvement in DM control in these patients and in those on preoperative statins. https://www.selleckchem.com/peptide/apamin.html Weight loss was sustained at one and five years. CONCLUSION Bariatric surgery does not confer a uniform improvement in lipid profile in the long term. It does, however, induce efficient weight loss and improvement in diabetic profile, even in those on preoperative statins.INTRODUCTION Stroke patients with underlying chronic kidney disease (CKD) and those on haemodialysis have complex rehabilitation needs. The survival and functional outcomes of these patients are limited. This study aimed to review post-stroke survival and functional outcomes following rehabilitation in patients with CKD and those on haemodialysis. METHODS The study involved a retrospective analysis of consecutive stroke patients with underlying CKD (stages G3b, G4 and G5; n = 30) and those on dialysis at the time of stroke (n = 7), who underwent in-patient rehabilitation between June 2008 and May 2017. The mean duration of follow-up was 56 months. Demographic details, associated comorbidities and laboratory parameters were reviewed. Baseline and follow-up scores of the National Institute of Health Stroke Scale (NIHSS) and Functional Independence Measure (FIM), and demise dates were analysed. RESULTS Of the 37 consecutive stroke patients (mean age 64.7 years), 34 had ischaemic stroke and three had haemorrhagic transformation. Significant improvements in NIHSS and FIM scores were observed from the time of admission to post discharge. Older age, longer duration of hospital stay, lower estimated glomerular filtration rate and low haemoglobin levels were all significantly related to mortality. CONCLUSION Despite significant functional and neurological improvements following rehabilitation, stroke patients with underlying CKD had higher average duration of hospital stay, more recurrent hospitalisations and poorer survival outcomes than those without underlying CKD. This could be attributed to the complications associated with CKD rather than stroke. Multidisciplinary community rehabilitation may be an alternative to reduce recurrent hospitalisations and morbidity in this group of patients.A 53-year-old man presented with high fever and a non-productive cough but had no recent travel history. He deteriorated clinically very rapidly and was intubated. The endotracheal tube microbiological culture isolated Klebsiella pneumoniae. On chest computed tomography, the presence of mixed ground-glass airspace opacities, patchy consolidation and a ‘crazy paving’ appearance was atypical for Klebsiella infection. As there was also a lack of cavitating nodules, lymphadenopathy and pleural effusion, atypical pneumonia due to COVID-19 was diagnosed. The patient tested positive for COVID-19. He was isolated and subsequently recovered.in English, Spanish El futbol americano es considerado uno de los deportes con el mayor número de lesiones y participantes a nivel institucional, tanto en universidades públicas y mayormente en privadas, además de ser un deporte en el cual los jugadores se encuentran expuestos a mayor contacto y demanda física. Ante esta situación, es importante que tanto los equipos deportivos como los deportistas integren y trabajen en conjunto con un fisioterapeuta para recibir una mejor atención, tratamiento y prevención de lesiones deportivas, esto con la finalidad de obtener un mejor beneficio a lo largo de su trayectoria deportiva, mejorar su rendimiento deportivo, calidad de vida y reducir el riesgo de incidencia de lesiones. En México, el futbol americano tiene varios años generando un impacto mediático y social cada vez mayor en diferentes universidades; sin embargo, existe una falta de conocimiento documentado sobre los niveles de capacidad física y las características de los jugadores mexicanos que compiten al máximo nivel, lo cual pudiera dar la pauta a entrenadores y directivos para la toma de decisiones en el plano deportivo o administrativo. Considerando la escasa información que existe en la literatura sobre las lesiones de futbol americano en población de enseñanza media superior en nuestro país, se realizó el presente trabajo con el objetivo de determinar la proporción, el tipo de lesiones y las secuelas que han presentado los jugadores de futbol americano de la Universidad del Valle de México, Campus Cuernavaca.In this paper, we aimed to provide professional guidance to practising gastrointestinal (GI) endoscopists for the safe conduct of GI endoscopy procedures during the current coronavirus disease 2019 (COVID-19) pandemic and future outbreaks of similar severe respiratory tract infections in Singapore. It draws on the lessons learnt during the severe acute respiratory syndrome (SARS) epidemic and available published data concerning the COVID-19 pandemic. It addresses measures before, during and after endoscopy that must be considered for both non- infected and infected patients, and provides recommendations for practical implementation.in English, Spanish Introducción la tuberculosis (TB) es una enfermedad infectocontagiosa y curable que es producida por el complejo Mycobacterium tuberculosis; afecta tanto a hombres como a mujeres de cualquier edad. Objetivo caracterizar casos de TB presentados en la Delegación Michoacán del Instituto Mexicano del Seguro Social (IMSS), en el periodo 2015 2018. Material y métodos estudio transversal, observacional y analítico. Se incluyeron casos con expediente clínico con información completa, registrados en el Sistema de Información de Vigilancia Epidemiológica, del 2015 al 2018, en la Delegación Michoacán. Se obtuvo estadística descriptiva, medidas de frecuencia y asociación utilizando XMH y chi cuadrada. Resultados se encontraron 328 casos de TB, 56% eran hombres; el grupo más afectado fue el de 65 años o más con 20%; 28% fueron amas de casa; 32% tenía la primaria; 30% eran de la jurisdicción Lázaro Cárdenas; 70% tuvo TB pulmonar; 88% se curó; 25% estaban asociados a diabetes; la asociación a TB pulmonar con algunos factores de riesgo fue 1.

BACKGROUND Pressure ulcers can cause disability, which can lead to a default in patients' safety and results in frequent complications for patients. OBJECTIVES This study aimed to determine the effect of educational intervention on nurses' knowledge and attitude in preventing pressure ulcers. METHODS In this study, 67 nurses of ICU wards at Ilam University of Medical Sciences were randomly assigned into the experimental or control group. Data collection tools included the questionnaires of demographic characteristics, Pieper Pressure Ulcer Knowledge test (PUKT) and Attitude toward Pressure Ulcer tool (APuP). In the experimental group, the nurses were allocated into groups of 4-5 persons and for each group 4 face-to-face training sessions and 2 virtual training sessions by means of educational videos on bed sores were performed. Gathered data were analyzed using SPSS software version 16, and descriptive and analytical tests were performed. RESULTS PUKT questionnaire score in the experimental group improved from 15.68 (3.42) to 29.75 (12.33) (P = 0.000), while in the control group it was 16.40 (3.13) and 17.54 (6.62) before intervention, which was not significant (P > 0.05). Furthermore, the APUP questionnaire score in the experimental group improved from 27.12 (2.13) to 39.37 (3.21) (P = 0.000), while in the control group it was 27.65 (1.71) and 28.37 (5.00) before intervention, which was not significant (P > 0.05). CONCLUSIONS Since educational intervention improved the knowledge and attitude of nurses in preventing pressure ulcers, it is required to conduct appropriate educational interventions to improve their knowledge and attitude.BACKGROUND The correct and safe use of electrosurgery requires medical specialists to be proficient. https://www.selleckchem.com/products/epz005687.html Minimum proficiency requirements and proficiency tests are a manner to structurally assure proficiency. The objective of this study is to explore attitudes and perceptions of medical specialists on proficiency, proficiency requirements and proficiency tests for the safe use of electrosurgery. METHODS A qualitative study among medical specialists using semi-structured interviews. RESULTS The participants recognized that the use of electrosurgery poses risks to the safety of patients and perioperative staff. According to some participants, increased awareness on the risks of electrosurgery is required. Most medical specialists however thought that proficiency of users of electrosurgery is sufficiently assured. Medical specialists stated to support proficiency requirements when they are endorsed by their scientific association. Proficiency tests encountered much resistance. Medical specialists argued that electrosurgery should not be tested as a single device but should be embedded in a larger entity, for example in a broader course or proficiency test. CONCLUSIONS When assuring proficiency of users of electrosurgery, the positive attitude towards proficiency requirements and the more negative attitude towards proficiency tests should be taken into account.Pharmacovigilance is an important aspect of clinical practice; however, there is limited evidence that it exists as a theme in medical education curricula. We developed and used a Basic Research Skill Special Study Module to introduce pharmacovigilance to medical students in the early years of their programme. Students completing year one or two of the Faculty of Medical Sciences, Bachelor of Medicine, Bachelor of Surgery programme at The University of the West Indies, Jamaica participated in the four week experience from May 16th to June 12th 2019 to complete structured content sessions and self-directed activity. Sessions focused on the importance of pharmacovigilance and guided steps to complete a secondary data research project on an adverse reaction reported for a drug of personal interest. The final output was a poster mini-symposium at which each student held a five minute oral presentation. Posters were assessed for compliance with content guidelines, quality and presentation. Ten students participated in this experience and nine students produced posters of greater than 80% compliance with the content guidelines that were provided. The points awarded also reflected high scores for the required elements, relevant graphics, attractiveness/neatness and oral presentation. Students expressed overall satisfaction with the learning experience of the module. Moving forward, the authors will continue using this innovative active learning methodology to increase student exposure to pharmacovigilance, conducting and sharing research. Quantitative outcome assessment tools will be developed and long term goals will focus on its utility in curriculum improvement.BACKGROUND Medication errors may account up to one-third of all medical errors in hospitals, thereby leading to adverse outcomes such as higher mortality rate and longer hospital stay. OBJECTIVES The primary objective of the study was to determine whether patient safety can be improved by clinical pharmacy services. The study also aimed to reveal whether medication errors can be prevented by any means. METHODS A prospective, observational study was conducted in a multispecialty hospital in India. Prescription audit was performed for patients followed by necessary intervention by the concerned physician. Chi-squared test, paired t-test and ANOVA were performed to test statistical significance. RESULTS A total of 699 errors were encountered by 501 of 1149 patients enrolled. Prescription errors accounted for the majority (87.1%) of errors followed by administration (7.4%), transcription (4.3%) and dispensing (1.2%) errors. Average error per patient showed a significant gradual decline from baseline (2.08) to the final follow-up (1.06). ICU patients encountered a higher rate (52.8%) of errors than general ward group (42.8%), while geriatric population witnessed a low error rate (18.8%) compared to adults (72%). CONCLUSIONS The study was not only successful in highlighting the impact of medication error assessment on patient safety, but it also demonstrated that medication errors can be lowered with the help of clinical pharmacy services. Findings from the study conclude that medication errors can be prevented if healthcare professionals are educated appropriately to avoid recurrence of past mistakes.

Conclusions In patients receiving EPBD, dilatation duration less then 3 minutes, lower CBD diameter, and younger age were independent risk factors of PEP.Summary Reprogramming autologous adult cells to pluripotent cells allows for relatively safe cell replacement therapy. This can be achieved by nuclear transfer, cell fusion, or induced pluripotent stem cell technology However, the epigenetic memory of the cell is considered as a great challenge facing the complete reprograming of cells by these methods. Introducing oocyte-specific factors into differentiated cells may present a promising approach by mimicking cellular reprogramming during fertilization. Methods Human bone marrow mesenchymal stromal cells (hBM-MSCs) were cultured with different concentrations of human metaphase II (M II) oocyte extract (0.1, 1, 5, 10, 30 ng/μl). Reprogramming was assessed at various exposure times (1, 4, 7 days). Cells were tested for their proliferation rate, morphological changes, expression of pluripotency markers, expression of mesenchymal to epithelial transition markers, and mitochondrial rejuvenation. (mitochondrial localization, morphological changes, bioenergetics, transmembrane potential, and levels of reactive oxygen species, ROS). Results Treatment of human BM-MSCs with 10 ng/μl oocyte extract resulted in increased cell proliferation, which was associated with the upregulation of the pluripotency genes OCT-4, NANOG, and SOX-2 and a concomitant downregulation of mesenchymal-specific genes. MSCs exhibited small, immature round mitochondria with few swollen cristae localized proximal to the cell nucleus. This was accompanied by morphological cell changes, a metabolic shift towards oxidative phosphorylation, a high mitochondrial membrane potential, and increased ROS production. Conclusion These data show that treatment with 10 ng/μl human MII-phase oocyte extract induced genetic and mitochondrial reprogramming of human BM-MSCs to a more embryonic phenotype.The Ikzf1 locus encodes the lymphoid specific transcription factor Ikaros, which plays an essential role in both T and B cell differentiation, while deregulation or mutation of IKZF1/Ikzf1 is involved in leukemia. Tissue-specific and cell identity genes are usually associated with clusters of enhancers, also called super-enhancers, which are believed to ensure proper regulation of gene expression throughout cell development and differentiation. Several potential regulatory regions have been identified in close proximity of Ikzf1, however, the full extent of the regulatory landscape of the Ikzf1 locus is not yet established. In this study, we combined epigenomics and transcription factor binding along with high-throughput enhancer assay and 4C-seq to prioritize an enhancer element located 120 kb upstream of the Ikzf1 gene. We found that deletion of the E120 enhancer resulted in a significant reduction of Ikzf1 mRNA. However, the epigenetic landscape and 3D topology of the locus were only slightly affected, highlighting the complexity of the regulatory landscape regulating the Ikzf1 locus.Chromodomain helicase DNA-binding (CHD) chromatin remodelers regulate transcription and DNA repair. They govern cell-fate decisions during embryonic development and are often deregulated in human pathologies. Chd1-8 show upon germline disruption pronounced, often developmental lethal phenotypes. Here we show that contrary to Chd1-8 disruption, Chd9-/-animals are viable, fertile and display no developmental defects or disease predisposition. Germline deletion of Chd9 only moderately affects gene expression in tissues and derived cells, whereas acute depletion in human cancer cells elicits more robust changes suggesting that CHD9 is a highly context-dependent chromatin regulator that, surprisingly, is dispensable for mouse development.Loiasis, caused by the filarial nematode Loa loa, is endemic in Central and West Africa where about 10 million people are infected. There is a scarcity of convenient, commercial diagnostics for L. loa. https://www.selleckchem.com/products/AC-220.html Microscopy requires trained personnel and has low sensitivity, while the serodiagnosis is currently not standardized. Individual case management is also important in non-endemic countries to treat migrants, expatriates and tourists. We retrospectively compared the performance of a Loa Antibody Rapid Test (RDT) and a commercial ELISA pan-filarial test on 170 patients, 65 with loiasis [8 with eyeworm, 29 with positive microfilaremia, 28 with neither microfilaremia nor history of eyeworm but eosinophilia and history of Calabar swelling (probable loiasis)], 95 with other common parasitic infections and no previous exposure to L. loa (37 with M. perstans, 1 with Brugia sp., 18 with strongyloidiasis, 20 with schistosomiasis, 5 with hookworm, 4 with Ascaris lumbricoides infection, 10 with hyper-reactive malarial splenomegaly), and 10 uninfected controls. The sensitivity of the RDT and of the ELISA were 93.8% (61/65) and 90.8% (59/65), respectively. For the RDT, most of the cross-reactions were observed in patients with M. perstans 7/37 (18.9%), followed by 1/10 (10%) with hyper-reactive malarial splenomegaly and 1/20 (5%) with schistosomiasis. None of the 27 subjects infected with intestinal nematodes was found positive at this test. The ELISA is meant to be a pan-filarial assay, and reacted extensively with cases of M. perstans (95%), as expected, and also in 11/18 (61.1%) patients with strongyloidiasis and in 3/5 (60%) with hookworm infection. The RDT and the ELISA are both highly sensitive for the diagnosis of loiasis. The main difference lies in the extent of cross-reactivity with other parasites. Considering that the RDT is specifically meant for Loa loa infection, and its high sensitivity, this test could be a useful tool for the diagnosis of occult loiasis.Over-consumption of high-fat diets (HFDs) is associated with several pathologies. Although the intestine is the organ that comes into direct contact with all diet components, the impact of HFD has mostly been studied in organs that are linked to obesity and obesity related disorders. We used Drosophila as a simple model to disentangle the effects of a HFD on the intestinal structure and physiology from the plethora of other effects caused by this nutritional intervention. Here, we show that a HFD, composed of triglycerides with saturated fatty acids, triggers activation of intestinal stem cells in the Drosophila midgut. This stem cell activation was transient and dependent on the presence of an intestinal microbiota, as it was completely absent in germ free animals. Moreover, major components of the signal transduction pathway have been elucidated. Here, JNK (basket) in enterocytes was necessary to trigger synthesis of the cytokine upd3 in these cells. This ligand in turn activated the JAK/STAT pathway in intestinal stem cells.

Background The objective of this study was to establish if renal transplant outcomes (graft and patient survival) for young adults in England were worse than for other age groups. Methods Outcomes for all renal transplant recipients in England (n = 26 874) were collected from Hospital Episode Statistics and the Office for National Statistics databases over 12 years. Graft and patient outcomes, follow-up and admissions were studied for all patients, stratified by age bands. Results Young adults (14-23 years) had substantially greater likelihood [hazard ratio (HR) = 1.26, 95% confidence interval (CI) 1.10-1.19; P less then 0.001] of kidney transplant failure than any other age band. They had a higher non-attendance rate for clinic appointments (1.6 versus 1.2/year; P less then 0.001) and more emergency admissions post-transplantation (25% of young adults on average are admitted each year, compared with 15-20% of 34- to 43-year olds). Taking into account deprivation, ethnicity, transplant type and transplant centre, in the 14- to 23-year group, return to dialysis remained significantly worse than all other age bands (HR = 1.41, 95% CI 1.26-1.57). For the whole cohort, increasing deprivation related to poorer outcomes and black ethnicity was associated with poorer outcomes. https://www.selleckchem.com/products/cerdulatinib.html However, neither ethnicity nor deprivation was over-represented in the young adult cohort. Conclusions Young adults who receive a kidney transplant have a significant increased likelihood of a return to dialysis in the first 10 years post-transplant when compared with those aged 34-43 years in multivariable analysis.Invariant Natural Killer T (iNKT) cells are particular T lymphocytes, at the frontier between innate and adaptative immunities. They participate in the elimination of pathogens or tumor cells, but also in the development of allergic reactions and autoimmune diseases. From their first descriptions, the phenomenon of self-reactivity has been described. Indeed, they are able to recognize exogenous and endogenous lipids. However, the mechanisms underlying the self-reactivity are still largely unknown, particularly in humans. Using a CD1d tetramer-based sensitive immunomagnetic approach, we generated self-reactive iNKT cell lines from blood circulating iNKT cells of healthy donors. Analysis of their functional characteristics in vitro showed that these cells recognized endogenous lipids presented by CD1d molecules through their TCR, that do not correspond to α-glycosylceramides. TCR sequencing and transcriptomic analysis of T cell clones revealed that a particular TCR signature and an expression of the SYK protein kinase were two mechanisms supporting human iNKT self-reactivity. The SYK expression, strong in the most self-reactive iNKT clones and variable in ex vivo isolated iNKT cells, seems to decrease the activation threshold of iNKT cells and increase their overall antigenic sensitivity. This study indicates that a modulation of the TCR intracellular signal contributes to iNKT self-reactivity. This article is protected by copyright. All rights reserved.Background Health insurance reimbursement structure has evolved, with patients becoming increasingly responsible for their health care costs through rising out-of-pocket expenses. High levels of cost sharing can lead to delays in access to care, influence treatment decisions, and cause financial distress for patients. Methods Patients undergoing the most common outpatient reconstructive plastic surgery operations were identified using Truven MarketScan databases from 2009 to 2017. Total cost of the surgery paid to the insurer and out-of-pocket expenses, including deductible, copayment, and coinsurance, were calculated. Multivariable generalized linear modeling with log link and gamma distribution was used to predict adjusted total and out-of-pocket expenses. All costs were inflation-adjusted to 2017 dollars. Results The authors evaluated 3,165,913 outpatient plastic and reconstructive surgical procedures between 2009 and 2017. From 2009 to 2017, total costs had a significant increase of 25 percent, and out-of-pocket expenses had a significant increase of 54 percent. Using generalized linear modeling, procedures performed in outpatient hospitals conferred an additional $1999 in total costs (95 percent CI, $1978 to $2020) and $259 in out-of-pocket expenses (95 percent CI, $254 to $264) compared with office procedures. Ambulatory surgical center procedures conferred an additional $1698 in total costs (95 percent CI, $1677 to $1718) and $279 in out-of-pocket expenses (95 percent CI, $273 to $285) compared with office procedures. Conclusions For outpatient plastic surgery procedures, out-of-pocket expenses are increasing at a faster rate than total costs, which may have implications for access to care and timing of surgery. Providers should realize the increasing burden of out-of-pocket expenses and the effect of surgical location on patients' costs when possible.Objective Liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) has become state of the art for the quantitative analysis of steroid hormones. Although method comparisons show that aldosterone measurement using LC-MS/MS yields considerably lower levels than immunoassays (IAs), method-specific cutoff values for primary aldosteronism (PA) are largely missing. Objective of this study was to analyze the diagnostic accuracy of proposed LC-MS/MS-specific cutoff values for the saline infusion test (SIT). Design and Methods From 2016 to 2019, 104 consecutive patients suspected of PA underwent the SIT and captopril challenge test in the tertiary medical center at the university hospital of Leipzig, Germany. Patients with positive case confirmation underwent adrenal imaging and adrenal venous sampling for subtype classification. Results Overall, proposed assay-specific PACLC-MS/MS cutoff values for the SIT achieved higher diagnostic accuracy than established PACIA values with a sensitivity and specificity of 87.5% (95% confidence interval [CI] 71.0 - 96.5) and 97% (95% CI 89.6 - 99.6) for a cutoff of 120 pmol/L and 93.8% (95% CI 79.2 - 99.2) and 92.5% (95% CI 83.4 - 97.5) for a cutoff of 94 pmol/L. The most accurate post-SIT PACLC-MS/MS cutoff value in this study was 83 pmol/L, yielding a sensitivity and specificity of 96.9% (95% CI 83.8 - 99.9) and 92.5% (95% CI 83.4 - 97.5), respectively. Conclusions The present data confirm the need for the implication of lower method-specific aldosterone cutoff values for the diagnosis of PA with LC-MS/MS based aldosterone measurement.

nor were readmissions (ASC=4.5% vs. HOPD=5.3%; p=.466). On average, performing surgery in an ASC versus HOPD resulted in significant cost savings of over $2,000/case in Medicare Advantage ($5,814 vs. $7,829) and over $3,500/case ($10,116 vs. $13,623) in commercial beneficiaries. CONCLUSION Performing single-level decompression surgeries in an ASC compared with HOPDs was associated with approximately $2,000 to $3,500 cost-savings per case with no statistically significant impact on complication or readmission rates. CONTEXT There are no available data regarding pain-associated clusters among nursing home residents and older adults receiving home care with chronic pain. OBJECTIVES To identify and describe pain-associated clusters in nursing home residents and older adults receiving home care with chronic pain, and to explore associations with clusters in both settings. METHODS We surveyed 137 nursing home residents and 205 older adults receiving home care. Clusters were identified using hierarchical agglomerative cluster analysis, utilizing Ward's method with Squared Euclidean Distances in the proximities matrix. The clusters were characterized based on socio-demographic and clinical characteristics. Multinomial logistic regression was used to identify variables associated with different clusters. RESULTS In each setting, we identified three clusters pain-relieved, pain-impaired, and suffering severe pain. In the nursing home study and the home care study, respectively, the participant distributions were 46.72% and 11.71% in the pain-relieved cluster, 22.63% and 33.66% in the pain-impaired cluster, and 30.66% and 54.63% in the severe-pain cluster. Appropriate pain medication was only detected among pain-relieved nursing home residents. CONCLUSION Overall, differences in pain management exist within the two care settings presented here. There is potential for improvement in both settings. Moreover, there exists a need for clinical interventions aiming at shifting from pain-affected clusters to pain-relieved status. CONTEXT To improve precision and accuracy in the capture of symptomatic adverse events (AEs) by self-report, the U.S. National Cancer Institute has developed a library of 124 patient-reported outcome (PRO) items reflecting 78 symptomatic AEs drawn from the Common Terminology Criteria for Adverse Events (CTCAE). The PRO-CTCAE™ item library has been translated and linguistically validated in the Korean language. OBJECTIVES The aim of this study was to examine the psychometric properties of PRO-CTCAE-Korean. METHODS PRO-CTCAE-Korean and the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire Core 30 (QLQ-C30) were administered to 1358 Korean-speaking individuals receiving treatment for cancer at two medical centers in Korea (mean age 55.1 years; SD ±11.9; 60% females; and 61% high school education or less). A subset of 82 study participants completed the same two measures on a second occasion approximately three days later. RESULTS Correlations between PRO-CTCAE-Korean and conceptually relevant QLQ-C30 items were all greater than r = 0.30 except for headache severity. Most PRO-CTCAE-Korean items correlated at least moderately with QLQ-C30 summary scores. Monotonically decreasing total QLQ-C30 scores were observed across worsening levels of symptom frequency, severity, and interference (all P 0.50). CONCLUSION PRO-CTCAE-Korean is a reliable and valid instrument to capture symptomatic AEs by self-report in patients on cancer clinical trials. Soft tissue and organ modeling is the most critical function of any virtual surgical system. This study proposes a softness-based adaptive mesh refinement algorithm to simultaneously ensure realistic and real-time soft tissue simulation. The algorithm was constructed to consider that in a virtual surgery scenario, the surgical sites involve large deformation and thus require high simulation precision, whereas the nonsurgical sites involve small deformations and thus require low simulation precision. This study used the stomach lining as an example, applying mesh refinement in the deformation sites of the stomach lining to enhance the accuracy of the simulations. In addition, low mesh models were adopted for nonsurgical sites to ensure computing efficiency. V.BACKGROUND AND PURPOSE This study aimed to assess dose distributions for stage I non-small cell lung cancer (NSCLC) with passive scattering carbon-ion radiotherapy (C-ion RT) using daily computed tomography (CT) images. MATERIALS AND METHODS We enrolled 10 patients with stage I NSCLC and acquired a total of 40 pre-fractional CT image series under the same settings as the planning CT images. These CT images were registered with planning CT images for dose evaluation using both bone matching (BM) and tumor matching (TM). Using deformable image registration, we generated accumulated doses. Moreover, the volumetric dose parameters were compared in terms of tumor coverage and lung exposure and statistical analyses were performed. RESULTS Overall, 25% of 40 fractional dose distributions were unacceptable with BM, compared with 2.5% with TM (P  less then  0.001). Using BM, three patients' accumulated dose distributions were unacceptable; however, all were satisfactory with TM (P  less then  0.001). No differences were observed in water-equivalent path length (WEL). https://www.selleckchem.com/products/telratolimod.html The required margins in patients with poor dose distribution were 5.9 and 4.4 mm for BM and TM, respectively. CONCLUSIONS This study establishes that CT image-based TM is robust compared with conventional BM for both daily and accumulated dose distributions. The effects of changes in WEL seem to be limited. Hence, daily CT alignment is recommended for patients with stage I NSCLC receiving C-ion RT. PURPOSE/OBJECTIVE A national incentive brought about the instauration of systematic clinical audits of all Belgian radiotherapy departments (n = 25) from 2011 to 2015 using the International Atomic Energy Agency QUATRO (Quality Improvement Quality Assurance Team for Radiation Oncology) methodology. The impact of these audits was evaluated and the emitted recommendations originating from the audit reports were analysed to identify areas of weakness on a national basis. METHOD The QUATRO audits performed in each radiotherapy department gave rise to reports in which each department received a list of recommendations that it is free to implement. These audit reports were analyzed to identify common areas for which improvements were recommended. Moreover, questionnaires were sent to all departments in order to evaluate the overall usefulness of the recommendations as well as the relevancy and the actual impact of each individual recommendation. RESULTS Of the 381 emitted recommendations, 34% concerned process optimization of which a quarter involved process improvement and protocol development.