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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 | Effects of exogenous enzymes, Lactobacillus acidophilus or their combination on feed performance response and carcass characteristics of rabbits fed sugarcane bagasse显示文摘The aim of this study was to evaluate the effect of Lactobacillus acidophilus(LAC), exogenous enzymes of ZAD(exogenous enzyme preparation) or their combination on feed conversion, and dressing of rabbits fed different treatments of sugarcane bagasse(SCB). Five rations were allotted randomly to five groups of New-Zealand White(NZW) rabbits(n=10) with initial live body weight of(838±42.4) g and 5 weeks of age. Rabbits were fed on diets with different sources of fiber as follows,(i) a control diet composed of 100% berseem hay and 0% SCB,(ii) 50% berseem hay and 50% untreated SCB(USCB),(iii) 50% berseem hay and 50% SCB treated with L. acidophilus(LAC),(iv) 50% berseem hay and 50% SCB treated with ZAD(ZAD), and(v) 50% berseem hay and 50% SCB treated with a combination of LAC+ZAD(LZ). Treatments of SCB with L. acidophilus, ZAD and LAC+ZAD had the highest feed conversion ratio than both USCB and control. The dressing percentage of rabbits that fed the LAC and LZ diets was higher(P<0.05) compared with that in the other groups. Performance index(PI) for LAC group was improved(P<0.05) compared to that for the other groups; however, PI for USCB group was the lowest(P<0.05). It could be concluded that treating SCB with L. acidophilus, exogenous enzymes of ZAD or their combination improved feed conversion and performance with more positive effects with L. acidophilus than the other treatments. | Nahla A Abdel-Aziz Mounir El-Adawy Maria A Mariezcurrena-Berasain Abdelfattah Z M Salem Jaime Olivares-Pérez Ahmed E Kholif Borhami E Borhami | 2015 | Journal of Integrative Agriculture2015，14，3： | 5 |
| 3 | Differing profiles of people diagnosed with acute and chronic hepatitis B virus infection in British Columbia,Canada显示文摘AIM To describe the characteristics of people diagnosed with acute and chronic hepatitis B virus(HBV) infection in British Columbia(BC).METHODS We used data from the BC Hepatitis Testers Cohort(BCHTC),which includes all individuals tested for hepatitis C virus(HCV) or human immunodeficiency virus(HIV) or those diagnosed with HBV or active tuberculosis in BC since 1990.These data were integrated with prescription drug,medical visit,hospitalization and mortality data.HBV cases were classified as acute or chronic according to provincial guidelines.We compared characteristics of individuals by HBV infection group(acute,chronic and negative).Factors associated with acute or chronic HBV infection were assessed with multinomial logistic regression models in comparison to the HBV negative group.RESULTS46498 of the 1058056 eligible BC-HTC participants were diagnosed with HBV infection.4.3% of HBV positive individuals were diagnosed with acute HBV infections while 95.7% had chronic infections.Problematic alcohol use,injection drug use,and HIV or HCV co-infection were more common among individuals diagnosed with acute HBV compared to those with chronic infections and HBV negative individuals.In multivariable multinomial logistic regression models,we observed significant associations between acute or chronic HBV diagnosis and being male,age at HBV diagnosis or birth cohort,South and East Asian ethnicity,HCV or HIV infection,and injection drug use.The odds of acute HBV decreased with increasing age among people who inject drugs,while the opposite was true for chronic HBV.Persons with acute HBV were predominantly White(78%) while those with chronic HBV were mostly East Asian(60%).Relative to Whites,East Asians had 12 times greater odds of being diagnosed with chronic HBV infection.These odds increased with increasing socioeconomic deprivation.CONCLUSION Differences in the profiles of people diagnosed with acute and chronic HBV infection necessitate differentiated screening,prevention,care and treatment programs. | Mawuena Binka Zahid A Butt Stanley Wong Mei Chong Jane A Buxton Nuria Chapinal Amanda Yu Maria Alvarez Maryam Darvishian Jason Wong Gina McGowan Mikhail Torban Mark Gilbert Mark Tyndall Mel Krajden Naveed Z Janjua | 2018 | World Journal of Gastroenterology2018，24，11： | 3 |
| 4 | Involvement of the pancreas in AIDS: a prospective study of 109 post-mortems显示文摘 | Ethel Z Chehter Maria Antonieta Longo Antonio A Laudanna Maria Irma S Duarte | 2000 | AIDS2000，，13： | 1 |
| 5 | Differential MMP and TIMP production by human marrow and peripheral blood CD34 + cells in response to chemokines显示文摘 | Anna Janowska-Wieczorek Leah A Marquez Adrian Dobrowsky Mariusz Z Ratajczak Maria Luisa Cabuhat | 2000 | Experimental Hematology2000，，11： | 1 |
| 6 | The role of capillary water in the stability of tailing dams显示文摘 | MARIA T Z LUCIANO A O ROBERTO R | 2009 | Engineering Geology2009，105，2： | 1 |
| 7 | Aroma volatile constituents of Brazilian varieties of mango fruit显示文摘 | Eloisa H A A Jose G S M Maria D G B Z | 2000 | Journal of Food Composition and Analysis2000，13，： | 1 |
| 8 | Titanosilicate mesoporous molecular sieve MCM-41 :synthesis and characterization 显示文摘 | MARIA D A LUAN Z H KL INOWSKI J | 1996 | J Phys Chem1996，100，： | 1 |
| 9 | Titanosilicate mesoporous molecular sieves MCM-41:sythesis and characterization显示文摘 | L UAN Z H KLINOWSKI J | 1996 | Phys Chem1996，100，： | 1 |
| 10 | Optimization of probiotic and lactic acid production by Lactobacillus plantarum in submerged bioreactor systems显示文摘 | Graziela B B Maria C P Marco A Z A | 2011 | Journal of Industrial Microbiology & Biotechnology2011，37，2： | 1 |
| 11 | Measurements of polycyclic aromatic hydrocarbons in airborne particles from the metropolitan area of So Paulo City,Brazil显示文摘 | Pérola C V Davi Z Maria A F P | 2003 | Atmospheric Environment2003，，37： | 1 |
| 12 | Orally administered lactoferrin restores humoral immune response in immunocompromised mice显示文摘 | Jolanta A Michal Z Maria P | 2003 | Immunol Lett2003，89，： | 1 |
| 13 | Functionalization of large-pore mesoporous silicas with organosilanes by direct xynthesis显示文摘 | MARIA CHONG A S ZHAO X S QIAO S Z | 2001 | Microporous and Mesoporous Materials2001，72，13： | 1 |
| 14 | Aroma volatile constituents of Brazilian varieties of mango fruit 显示文摘 | Eloisa A Jose G S Maria das G B Z | 2000 | J Food Comp Anal2000，13，1： | 1 |
| 15 | Optimization of probiotic and lactic acid production by Lactobacillus plantarum in submerged bioreactor systems显示文摘 | Graziela B B Maria C P Marco A Z A | 2011 | Journal of Industrial Microbiology & Biotechnology2011，37，2： | 1 |
| 16 | Aroma volatile constituents of Brazilian varieties of mango fruit 显示文摘 | Eloisa H A A Jose G S M Maria D G B Z | 2000 | Journal of Food Composition and Analysis2000，13，： | 1 |
| 17 | Determination of cercosporin (CER) phytotoxin isolated from infected peanut leaves by using adsorptive stripping square wave voltammetry 显示文摘 | Nancy C M Maria A Z Hector F | 2005 | Analytica Chimica Acta2005，550，： | 1 |
| 18 | Determination of a geomagnetic storm and substorm effects on the ionospheric variability from GPS observations at high latitudes 显示文摘 | LUIS G M JUAN I S MARIA A V Z AMALIA M CLAUDIO B | 2007 | Journal of Atmospheric and Solar-Terrestrial Physics2007，69，8： | 1 |
| 19 | Orally administered lactoferrin restores humoral immune response in immunocompromised mice显示文摘 | Jolanta A Michal Z Maria P | 2003 | lmmunology Letters2003，89，1： | 1 |
| 20 | Titanosilicate mesoporous molecular sieve MCM-41: Synthesis and characterization显示文摘 | Maria D A Luan Z H Klinowski J | 1996 | J Phys Chem1996，100，： | 1 |
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