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| 1 | Device-associated infection rates, mortality, length of stay and bacterial resistance in intensive care units in Ecuador: International Nosocomial Infection Control Consortium's findings显示文摘AIM To report the results of the International Nosocomial Infection Control Consortium(INICC) study conducted in Quito, Ecuador.METHODS A device-associated healthcare-acquired infection(DAHAI) prospective surveillance study conducted from October 2013 to January 2015 in 2 adult intensive care units(ICUs) from 2 hospitals using the United States Centers for Disease Control/National Healthcare Safety Network(CDC/NHSN) definitions and INICC methods. RESULTS We followed 776 ICU patients for 4818 bed-days. The central line-associated bloodstream infection(CLABSI) rate was 6.5 per 1000 central line(CL)-days, the ventilator-associated pneumonia(VAP) rate was 44.3 per 1000 mechanical ventilator(MV)-days, and the catheterassociated urinary tract infection(CAUTI) rate was 5.7 per 1000 urinary catheter(UC)-days. CLABSI and CAUTI rates in our ICUs were similar to INICC rates [4.9(CLABSI) and 5.3(CAUTI)] and higher than NHSN rates [0.8(CLABSI) and 1.3(CAUTI)]- although device use ratios for CL and UC were higher than INICC and CDC/NSHN's ratios. By contrast, despite the VAP rate was higher than INICC(16.5) and NHSN's rates(1.1), MV DUR was lower in our ICUs. Resistance of A. baumannii to imipenem and meropenem was 75.0%, and of Pseudomonas aeruginosa to ciprofloxacin and piperacillin-tazobactam was higher than 72.7%, all them higher than CDC/NHSN rates. Excess length of stay was 7.4 d for patients with CLABSI, 4.8 for patients with VAP and 9.2 for patients CAUTI. Excess crude mortality in ICUs was 30.9% for CLABSI, 14.5% for VAP and 17.6% for CAUTI. CONCLUSION DA-HAI rates in our ICUs from Ecuador are higher than United States CDC/NSHN rates and similar to INICC international rates. | Estuardo Salgado Yepez Maria M Bovera Victor D Rosenthal Hugo A González Flores Leonardo Pazmino Francisco Valencia Nelly Alquinga Vanessa Ramirez Edgar Jara Miguel Lascano Veronica Delgado Cristian Cevallos Gasdali Santacruz Cristian Pelaéz Celso Zaruma Diego Barahona Pinto | 2017 | World Journal of Biological Chemistry2017，8，1： | 23 |
| 2 | Subclinical abnormal glucose tolerance is a predictor of death in liver cirrhosis显示文摘AIM:To determine if subclinical abnormal glucose tolerance(SAGT)has influence on survival of non-diabetic patients with liver cirrhosis.METHODS:In total,100 patients with compensatedliver cirrhosis and normal fasting plasma glucose were included.Fasting plasma insulin(FPI)levels were measured,and oral glucose tolerance test(OGTT)was performed.According to OGTT results two groups of patients were formed:those with normal glucose tolerance(NGT)and those with SAGT.Patients were followed every three months.The mean follow-up was932 d(range of 180-1925).Survival was analyzed by the Kaplan-Meyer method,and predictive factors of death were analyzed using the Cox proportional hazard regression model.RESULTS:Of the included patients,30 showed NGT and70 SAGT.Groups were significantly different only in age,INR,FPI and HOMA2-IR.Patients with SAGT showed lower 5-year cumulated survival than NGT patients(31.7%vs 71.6%,P=0.02).Differences in survival were significant only after 3 years of follow-up.SAGT,Child-Pugh B,and high Child-Pugh and Model for EndStage Liver Disease(MELD)scores were independent predictors of death.The causes of death in 90.3%of cases were due to complications related to liver disease.CONCLUSION:SAGT was associated with lower survival.SAGT,Child-Pugh B,and high Child-Pugh and MELD scores were independent negative predictors of survival. | Diego García-Compeán Joel Omar Jáquez-Quintana Fernando Javier Lavalle-González José Alberto González-González Linda Elsa Mu?oz-Espinosa Jesús Zacarías Villarreal-PérezEndocrinology Service and Department of Internal Medicine University Hospital 'Dr. José E. González' and Medical School Universidad Autónoma de Nuevo León Monterrey 64320 México Héctor J Maldonado-Garza | 2014 | World Journal of Gastroenterology2014，20，22： | 12 |
| 3 | Role of monocytes and macrophages in experimental and human acute liver failure显示文摘Acute liver failure (ALF) is a devastating clinical syndrome characterised by progressive encephalopathy, coagulopathy, and circulatory dysfunction, which commonly leads to multiorgan failure and death. Central to the pathogenesis of ALF is activation of the immune system with mobilisation of cellular effectors and massive production of cytokines. As key components of the innate immune system, monocytes and macrophages are postulated to play a central role in the initiation, progression and resolution of ALF. ALF in humans follows a rapidly progressive clinical course that poses inherent difficulties in delineating the role of these pivotal immune cells. Therefore, a number of experimental models have been used to study the pathogenesis of ALF. Here we consider the evidence from experimental and human studies of ALF on the role of monocytes and macrophages in acute hepatic injury and the ensuing extrahepatic manifestations, including functional monocyte deactivation and multiple organ failure. | Lucia A Possamai Charalambos Gustav Antoniades Quentin M Anstee Alberto Quaglia Diego Vergani Mark Thursz Julia Wendon | 2010 | World Journal of Gastroenterology2010，16，15： | 12 |
| 4 | Viral hepatitis update: Progress and perspectives显示文摘Viral hepatitis,secondary to infection with hepatitis A,B,C,D,and E viruses,are a major public health problem and an important cause of morbidity and mortality.Despite the huge medical advances achieved in recent years,there are still points of conflict concerning the pathogenesis,immune response,development of new and more effective vaccines,therapies,and treatment.This review focuses on the most important research topics that deal with issues that are currently being solved,those that remain to be solved,and future research directions.For hepatitis A virus we will address epidemiology,molecular surveillance,new susceptible populations as well as environmental and food detections.In the case of hepatitis B virus,we will discuss host factors related to disease,diagnosis,therapy,and vaccine improvement.On hepatitis C virus,we will focus on pathogenesis,immune response,direct action antivirals treatment in the context of solid organ transplantation,issues related to hepatocellular carcinoma development,direct action antivirals resistance due to selection of resistanceassociated variants,and vaccination.Regarding hepatitis D virus,we describe diagnostic methodology,pathogenesis,and therapy.Finally,for hepatitis E virus,we will address epidemiology(including new emerging species),diagnosis,clinical aspects,treatment,the development of a vaccine,and environmental surveillance. | María B Pisano Cecilia G Giadans Diego M Flichman Viviana E Ré María V Preciado Pamela Valva | 2021 | World Journal of Gastroenterology2021，27，26： | 8 |
| 5 | Effect of ketotifen fumarate on experimental autoimmune orchitis and torsion of the spermatic cord显示文摘The aim of this work was to study effects of ketotifen fumarate(KF)on prevention of tissue damage in testes of rats with experimental autoimmune orchitis(EAO)and on the contralateral testis in a model of prolonged testicular cord torsion(TCT).Rats with EAO or TCT were injected intraperitoneally once daily with KF or saline solution(vehicle group).Incidence and severity of testicular damage were evaluated by histopathology using an EAO score or a Johnsen score.Mast cells(MC)were identified by histochemistry and quantified.In EAO model,KF significantly reduced severity of histopathological testicular damage compared to rats in the vehicle group.KF also reduced the number of testicular MC compared to vehicle group.Similarly,in TCT model,multifocal damage of the contralateral testis was observed 30 days after testicular torsion characterized by sloughing of the germinal epithelium,seminiferous tubule atrophy,and interstitial edema.Focal signs of inflammation and fibrosis of seminiferous tubular walls were also observed.In contrast,sections of contralateral testis of rats injected with KF and killed 30 days after surgery showed normal histological features.A significant decrease in the number of MC was observed in rats treated with KF compared to untreated animals.In conclusion,we demonstrated that treatment with KF reduced testicular inflammatory process and MC infiltrates in both EAO and TCT models.The results suggest a promising treatment for infertile male patients with testicular pathologies associated with inflammation and germ cell loss. | Diego Moreno Cristian M Sobarzo Livia Lustig Marcelo G Rodriguez Pena Vanesa Anabella Guazzone | 2020 | Asian Journal of Andrology2020，22，1： | 3 |
| 6 | Fatty acid content in epididymal fluid and spermatozoa during sperm maturation in dogs显示文摘Background: During sperm maturation, there is a reorganization of fatty acids from plasmatic membrane of the spermatozoa, which allows higher membrane integrity and acquisition of sperm motility. However, the fatty acid profile during sperm maturation remains unclear in dogs. Thus, the aim of this study was to identify the fatty acids from the epididymal spermatozoa and plasma during the sperm maturation, and observed changes in the motility and plasmatic membrane parameters. Twenty one adult dogs were used, subsequently to bilateral orchiectomy and epididymal storage, sperm samples were collected from the different segments of the epididymis. Samples were evaluated for conventional microscopy, computer-assisted motility analysis, sperm plasma membrane permeability and the fatty acid analysis(lipids were extracted, transmethylated and analyzed by chromatography).Results: Caput and corpus sperm showed lower values for the motility variables evaluated and plasmatic membrane integrity, indicating different levels of the fatty acids organization. Saturated, monounsaturated and polyunsaturated fatty acids were in higher concentrations in the spermatozoa from epididymis cauda. Highlighting the presence of caprylic, stearic and docosahexaenoic acids.Conclusions: These findings demonstrate the influence of the fatty acid profile during sperm maturation, assigning physical and chemical changes in sperm cells, essential for fertilization. | Daniel S.Ramos Angrimani Marcilio Nichi Joāo Diego A.Losano Cristina F.Lucio Gisele A.Lima Veiga Márcia V.M.Junqueira Franco Camila I.Vannucchi | 2017 | Journal of Animal Science and Biotechnology2017，8，3： | 3 |
| 7 | Susceptibility Genetic Variants Associated With Colorectal Cancer Risk Correlate With Cancer Phenotype显示文摘 | Anna Abulí Xavier Bessa Juan Ramón González Clara Ruiz–Ponte Alejandro Cáceres Jenifer Mu?oz Victoria Gonzalo Francesc Balaguer Ceres Fernández–Rozadilla Dolors González Luisa de Castro Juan Clofent Luís Bujanda Joaquín Cubiella Josep M a Re?é Juan Diego | 2010 | Gastroenterology2010，，3： | 2 |
| 8 | CLEC-2 is a phagocytic activation receptor expressed on routine peripheral blood neutrophils 显示文摘 | Ann M Kerrigan Kevin M Dennehy Diego Mourao-Sa | 2009 | Immunol2009，182，7： | 1 |
| 9 | Atrium-selective sodium channel block as a strategy for suppression of atrial fibrillation: differences in sodium channel inactivation between atria and ventricles and the role of ranolazine 显示文摘 | BURASHNIKOV A DI DIEGO J M ZYGMUNT A C | 2007 | Circulation2007，116，13： | 1 |
| 10 | Role of laccase and low molecular weight metab olites from Tramctes versicolor in dye decolorizat ion显示文摘 | Diego Moldes Mar'ia Fern'andez-Fern'andez M 'Angeles San- rom'an | 2012 | The Scientif- ic World Journal2012，，2012： | 1 |
| 11 | An affine projection algorithm with variable step size and projection order 显示文摘 | GONZALEZ A FERRER M de DIEGO M PINERO G | 2012 | Digital Signal Processing2012，22，58： | 1 |
| 12 | System Oriented Har-monic-Balance Algorithms for Circuit-Level Simulation 显示文摘 | Vittorio R Diego M Franco M | 2011 | Computer- Aided Design of Integrated Circuits and Sys-tems IEEE Transactions2011，30，2： | 1 |
| 13 | Airway inflammation and cough sensitivity in cough variant asthma 显示文摘 | De Diego A Martinez E Perpina M | 2005 | Allergy2005，60，11： | 1 |
| 14 | The non-structural polyprotein 3ABC of foot-and mouth disease virus as a diagnostic antigen in ELISA to differentiate infected from vaccinated cattle显示文摘 | Diego M D Brocchi E Mackay D | 1997 | Arch Virol1997，142，： | 1 |
| 15 | NMR characterization of carbon dioxide chemical absorption with monoethanolarnine, diethanolamine, and triethanolamine 显示文摘 | Alicia Garcia-Abuin Diego Gomez-Diaz Aria B Lopez Jose M Navaza Antonio Rumbo | 2013 | Industrial & Engineering Chemistry Research2013，52，13： | 1 |
| 16 | Hydrogen production by chemical-looping reforming in a circulating fluidized bed reactor using Ni-based oxygen carriers 显示文摘 | Diego L F Ortiz M Garcta-Labiano F | 2009 | Journal of Power Sources2009，192，1： | 1 |
| 17 | Immunol- ogical Response to Mycoplasma pneu- moniae(Mp)and CARDS Toxin Is Related to Severe Histological Inflammation and a TH2 Response in a Primate Model显示文摘 | Diego M Jay P Jorge M | 2012 | Chest2012，142，4： | 1 |
| 18 | Prepartum,postpartum,and chronic depression effects on newborns显示文摘 | Diego MA Field T Hernandez-Reif M | 2004 | Psychiatry2004，67，1： | 1 |
| 19 | The non-structural polyprotein 3ABC of foot-and-mouth disease virus as a diagnostic antigen in ELISA to differentiate infected from vaccinated cattle显示文摘 | DE DIEGO M BROCCHI E MACK AY D | 1997 | Arch Virol1997，142，10： | 1 |
| 20 | Airway inflammation and cough sensitivity in cough-variant asthma显示文摘 | De Diego A Martinez E Perpina M | 2005 | Allergy2005，，60： | 1 |
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