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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 | Stem cell mechanisms during left ventricular remodeling post-myocardial infarction:Repair and regeneration显示文摘Post-myocardial infarction(MI),the left ventricle(LV)undergoes a series of events collectively referred to as remodeling.As a result,damaged myocardium is replaced with fibrotic tissue consequently leading to contractile dysfunction and ultimately heart failure.LV remodeling post-MI includes inflammatory,fibrotic,and neovascularization responses that involve regulated cell recruitment and function.Stem cells(SCs)have been transplanted post-MI for treatment of LV remodeling and shown to improve LV function by reduction in scar tissue formation in humans and animal models of MI.The promising results obtained from the application of SCs post-MI have sparked a massive effort to identify the optimal SC for regeneration of cardiomyocytes and the paradigm for clinical applications.Although SC transplantations are generally associated with new tissue formation,SCs also secrete cytokines,chemokines and growth factors that robustly regulate cell behavior in a paracrine fashion during the remodeling process.In this review,the different types of SCs used for cardiomyogenesis,markers of differentiation,paracrine factor secretion,and strategies for cell recruitment and delivery are addressed. | Rogelio Zamilpa Mary M Navarro Iris Flores Sy Griffey | 2014 | World Journal of Cardiology2014，6，7： | 11 |
| 3 | Stem cell therapy in inflammatory bowel disease: A promising therapeutic strategy?显示文摘Inflammatory bowel diseases are inflammatory, chronic and progressive diseases of the intestinal tract for which no curative treatment is available. Research in other fields with stem cells of different sources and with immunoregulatory cells(regulatory T-lymphocytes and dendritic T-cells) opens up new expectations for their use in these diseases. The goal for stem cell-based therapy is to provide a permanent cure. To achieve this, it will be necessary to obtain a cellular product, original or genetically modified, that has a high migration capacity and homes into the intestine, has high survival after transplantation, regulates the immune reaction while not being visible to the patient's immune system, and repairs the injured tissue. | Ana I Flores Gonzalo J Gómez-Gómez ángeles Masedo-González M Pilar Martínez-Montiel | 2015 | World Journal of Stem Cells2015，7，2： | 7 |
| 4 | Quality of life, work productivity impairment and healthcare resources in inflammatory bowel diseases in Brazil显示文摘BACKGROUND Inflammatory bowel diseases(IBD)have been associated with a low quality of life(QoL)and a negative impact on work productivity compared to the general population.Information about disease control,patient-reported outcomes(PROs),treatment patterns and use of healthcare resources is relevant to optimizing IBD management.AIM To describe QoL and work productivity and activity impairment(WPAI),treatment patterns and use of healthcare resources among IBD patients in Brazil.METHODS A multicenter cross-sectional study included adult outpatients who were previously diagnosed with moderate to severe Crohn’s disease(CD)or ulcerative colitis(UC).At enrolment,active CD and UC were defined as having a Harvey Bradshaw Index≥8 or a CD Activity Index≥220 or calprotectin>200μg/g or previous colonoscopy results suggestive of inadequate control(per investigator criteria)and a 9-point partial Mayo score≥5,respectively.The PRO assessment included the QoL questionnaires SF-36 and EQ-5D-5L,the Inflammatory Bowel Disease Questionnaire(IBDQ),and the WPAI questionnaire.Information about healthcare resources and treatment during the previous 3 years was collected from medical records.Chi-square,Fisher’s exact and Student’s t-/Mann-Whitney U tests were used to compare PROs,treatment patterns and the use of healthcare resources by disease activity(α=0.05).RESULTS Of the 407 patients in this study(CD/UC:64.9%/35.1%,mean age 42.9/45.9 years,54.2%/56.6%female,38.3%/37.1%employed),44.7%/25.2%presented moderate-to-severe CD/UC activity,respectively,at baseline.Expressed in median values for CD/UC,respectively,the SF-36 physical component was 46.6/44.7 and the mental component was 45.2/44.2,the EQ-visual analog scale score was 80.0/70.0,and the IBDQ overall score was 164.0/165.0.Moderate to severe activity,female gender,being unemployed,a lower educational level and lower income were associated with lower QoL(P<0.05).Median work productivity impairment was 20%and 5%for CD and UC patients,respectively,and activity impairment was 30%,the latter being higher among patients with moderate to severe disease activity compared to patients with mild or no disease activity(75.0%vs 10.0%,P<0.001).For CD/UC patients,respectively,25.4%/2.8%had at least one surgery,38.3%/19.6%were hospitalized,and 70.7%/77.6%changed IBD treatment at least once during the last 3 years.The most common treatments at baseline were biologics(75.3%)and immunosuppressants(70.9%)for CD patients and 5-ASA compounds(77.5%)for UC patients.CONCLUSION Moderate to severe IBD activity,especially among CD patients,is associated with a substantial impact on QoL,work productivity impairment and an increased number of IBD surgeries and hospitalizations in Brazil. | Rogerio Serafim Parra Julio MF Chebli Heda MBS Amarante Cristina Flores Jose ML Parente Odery Ramos Milene Fernandes Jose JR Rocha Marley R Feitosa Omar Feres Antonio S Scotton Rodrigo B Nones Murilo M Lima Cyrla Zaltman Carolina D Goncalves Isabella M Guimaraes Genoile O Santana Ligia Y Sassaki Rogerio S Hossne Mauro Bafutto Roberto LK Junior Mikaell AG Faria Sender J Miszputen Tarcia NF Gomes Wilson R Catapani Anderson A Faria Stella CS Souza Rosana F Caratin Juliana T Senra Maria LA Ferrari | 2019 | World Journal of Gastroenterology2019，25，38： | 2 |
| 5 | Determination of microcystin variants and related peptides present in a water bloom of Planktothrix ( Oscillatoria ) rubescens in a Spanish drinking water reservoir by LC/ESI-MS显示文摘 | Mónica Barco Cintia Flores Josep Rivera Josep Caixach | 2004 | Toxicon2004，，8： | 2 |
| 6 | Prognostic factors in the treatment of malignant pleural mesothelioma at a large tertiary rdernd center显示文摘 | Flores RM Zakowski M Venkatraroan E | 2007 | J Thorac Oncol2007，2，： | 1 |
| 7 | Digestion of biological materials using the microwave-assisted sample combustion technique 显示文摘 | Mesko M F Moraes D P Barin J S Dressler V L Knapp G Flores E M M | 2006 | Microchem Journal2006，82，： | 1 |
| 8 | Resting-state functional connectivity in major depression: abnormally increased contributions from subgenual cingulate cortex and thalamus显示文摘 | Greicius M D Flores B H Menon V | 2007 | Biol Psychiatry2007，62，5： | 1 |
| 9 | Coalbcd methane:From hazad to resource显示文摘 | Flores R M | 1998 | Int J Coal Geology1998，35，14： | 1 |
| 10 | Mechananical fregmentation and pharmacologic thrombolysis in massive pulmonary embolism显示文摘 | Fava M Logola S Flore S | 1997 | J Vasa Inter Radio1997，8，26： | 1 |
| 11 | Serolog- ic marker candidates among B-cell linear epitopes of Nsp2 and structural proteins of a North American strain of porcine re- productive and respiratory syndrome virus 显示文摘 | DE LIMA M PATTNAIK A K FLORES E F | 2006 | Virology2006，353，2： | 1 |
| 12 | The Relation between The Plasma Characteristic and The Corrosion Properties of TiN/Ti Mul- tilayers Deposited by Unbalanced Magnetron Sputtering 显示文摘 | FLORES M MUHL S ANDRADE E | 2010 | Thin Solid Films2010，433，： | 1 |
| 13 | A quality assessment of genetic association studies supporting susceptibility and outcome in acute lung injury显示文摘 | Flores C Pino-Yanes Mdel M Villar J | 2008 | Crit Care2008，12，5： | 1 |
| 14 | Non-tuberculous mycobacteria disease as a cause of hospitalization in HIV-infected subjects显示文摘 | Miguez-Burbano M J Flores M Ashkin D | 2006 | Iut J Infect Dis2006，10，1： | 1 |
| 15 | Chrysanthemum chlorotic mottle viroid RNA:dissection of the pathogenicity determinant and comparative fitness of symptomatic and non-symptomatic variants显示文摘 | Flores R | 2002 | J Mol Biol2002，321，： | 1 |
| 16 | Application of microwave induced combustion in closed vessels for carbon black-containing elastomers decomposition 显示文摘 | Moraes D P Mesko M F Mello P A Paniz J N G Dressler V L Knapp G Flores E M M | 2007 | Spectrochim Acta : Part B2007，62，： | 1 |
| 17 | Sequencing and Valuating Public Goods显示文摘 | Carson R T Flores N E Hanemann M | 1998 | Journal of Environmental Eeonomics and Management1998，，36： | 1 |
| 18 | Head space concentration of selected dry-cured aroma compounds in model systems as affected by curing agents显示文摘 | Flores M GianeUi M P Perez J M | 2007 | Food Chem2007，，102： | 1 |
| 19 | Application of neodymium-iron-boron permanent magnets on the assembling of a novel planar actuator显示文摘 | FLORES F A F SUSIN A A SILVEIRA D M A | 1999 | IEEE Transaction on Magnetics1999，35，5： | 1 |
| 20 | A Virtual Enterprise in Mexico:From concepts to practice显示文摘 | Molina A Flores M | 1999 | Journal of intelligent and robotic systems1999，26，5： | 1 |
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