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Central line infection

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https://www.readbyqxmd.com/read/27924201/central-line-associated-bloodstream-infections-in-the-intensive-care-unit-importance-of-the-care-bundle
#1
Aynur Atilla, Zahide Doğanay, Hale Kefeli Çelik, Leman Tomak, Özgür Günal, S Sırrı Kılıç
BACKGROUND: The importance and efficacy of a care bundle for preventing central line-associated bloodstream infections (CLABSIs) and infectious complications related to placing a central venous catheter (CVC) in patients in the intensive care unit (ICU). METHODS: A care bundle was implemented from July 2013 to June 2014 in a medical ICU and surgical ICU. Data were divided into three periods: the prior period (July 2012-June 2013), the intervention period (July 2013-June 2014; first and second periods), and the post-intervention period (July 2014-December 2014; third period)...
December 2016: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/27918379/nontuberculous-mycobacteria-in-children-a-focus-on-bloodstream-infections
#2
Laila S Al Yazidi, Ben J Marais, Briony Hazelton, Alexander Outhred, Alison Kesson
BACKGROUND: Nontuberculous mycobacteria (NTM) are ubiquitous organisms with variable disease-causing potential. Bloodstream infections caused by NTM in children are poorly described. METHODS: We describe a retrospective case series of children with culture-confirmed mycobacterial disease managed at The Children's Hospital at Westmead from July 2005 - June 2015. RESULTS: Sixty-five patients had 149 positive NTM cultures; 55 (83.0%) episodes in 54 patients were considered clinically significant...
December 1, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27918269/prevention-of-hospital-acquired-bloodstream-infections-through-chlorhexidine-gluconate-impregnated-washcloth-bathing-in-intensive-care-units-a-systematic-review-and-meta-analysis-of-randomised-crossover-trials
#3
Elsa Afonso, Koen Blot, Stijn Blot
We assessed the impact of 2% daily patient bathing with chlorhexidine gluconate (CHG) washcloths on the incidence of hospital-acquired (HA) and central line-associated (CLA) bloodstream infections (BSI) in intensive care units (ICUs). We searched randomised studies in Medline, EMBASE, Cochrane Library (CENTRAL) and Web of Science databases up to April 2015. Primary outcomes were total HABSI, central line, and non-central line-associated BSI rates per patient-days. Secondary outcomes included Gram-negative and Gram-positive BSI rates and adverse events...
November 17, 2016: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/27909576/zika-antiviral-chemotherapy-identification-of-drugs-and-promising-starting-points-for-drug-discovery-from-an-fda-approved-library
#4
Bruno S Pascoalino, Gilles Courtemanche, Marli T Cordeiro, Laura H V G Gil, Lucio Freitas-Junior
Background The recent epidemics of Zika virus (ZIKV) implicated it as the cause of serious and potentially lethal congenital conditions such microcephaly and other central nervous system defects, as well as the development of the Guillain-Barré syndrome in otherwise healthy patients. Recent findings showed that anti-Dengue antibodies are capable of amplifying ZIKV infection by a mechanism similar to antibody-dependent enhancement, increasing the severity of the disease. This scenario becomes potentially catastrophic when the global burden of Dengue and the advent of the newly approved anti-Dengue vaccines in the near future are taken into account...
2016: F1000Research
https://www.readbyqxmd.com/read/27909134/what-is-the-morbidity-of-a-non-invasive-growing-prosthesis
#5
M M Gilg, C L Gaston, M C Parry, L Jeys, A Abudu, R M Tillman, S R Carter, R J Grimer
AIMS: Extendible endoprostheses have been available for more than 30 years and have become more sophisticated with time. The latest generation is 'non-invasive' and can be lengthened with an external magnetic force. Early results have shown a worryingly high rate of complications such as infection. This study investigates the incidence of complications and the need for further surgery in a cohort of patients with a non-invasive growing endoprosthesis. PATIENTS AND METHODS: Between 2003 and June 2014, 50 children (51 prostheses) had a non-invasive growing prosthesis implanted for a primary bone sarcoma...
December 2016: Bone & Joint Journal
https://www.readbyqxmd.com/read/27908433/central-venous-catheter-infections-in-home-parenteral-nutrition-patients-outcomes-from-sustain-american-society-for-parenteral-and-enteral-nutrition-s-national-patient-registry-for-nutrition-care
#6
Vicki M Ross, Peggi Guenter, Mandy L Corrigan, Debra Kovacevich, Marion F Winkler, Helaine E Resnick, Tina L Norris, Lawrence Robinson, Ezra Steiger
BACKGROUND: Home parenteral nutrition (HPN) is a high-cost, complex nutrition support therapy that requires the use of central venous catheters. Central line-associated bloodstream infections (CLABSIs) are among the most serious risks of this therapy. Sustain: American Society for Parenteral and Enteral Nutrition's National Patient Registry for Nutrition Care (Sustain registry) provides the most current and comprehensive data for studying CLABSI among a national cohort of HPN patients in the United States...
December 1, 2016: American Journal of Infection Control
https://www.readbyqxmd.com/read/27908432/safety-and-utilization-of-peripherally-inserted-central-catheters-versus-midline-catheters-at-a-large-academic-medical-center
#7
Tianyuan Xu, Lawrence Kingsley, Susan DiNucci, Gwen Messer, Jong-Hyeon Jeong, Brian Morgan, Kathleen Shutt, Mohamed H Yassin
BACKGROUND: Peripherally inserted central catheters (PICCs) are a commonly used central intravenous (IV) access device, which can be associated with significant complications. Midline catheters (MCs) are peripheral IV access devices that may reduce the need for central lines and hence decrease central line-associated bloodstream infections. The objective of this study is to compare the utilization and safety of PICCs and MCs. METHODS: This was a retrospective study comparing the use and outcomes of PICCs and MCs at a large academic medical center between January and May 2015...
December 1, 2016: American Journal of Infection Control
https://www.readbyqxmd.com/read/27907105/epidemiology-of-brucellosis-and-genetic-diversity-of-brucella-abortus-in-kazakhstan
#8
Elena Shevtsova, Alexandr Shevtsov, Kasim Mukanov, Maxim Filipenko, Dinara Kamalova, Igor Sytnik, Marat Syzdykov, Andrey Kuznetsov, Assel Akhmetova, Mira Zharova, Talgat Karibaev, Pavel Tarlykov, Erlan Ramanculov
Brucellosis is a major zoonotic infection in Kazakhstan. However, there is limited data on its incidence in humans and animals, and the genetic diversity of prevalent strains is virtually unstudied. Additionally, there is no detailed overview of Kazakhstan brucellosis control and eradication programs. Here, we analyzed brucellosis epidemiological data, and assessed the effectiveness of eradication strategies employed over the past 70 years to counteract this infection. We also conducted multiple loci variable-number tandem repeat analysis (MLVA) of Brucella abortus strains found in Kazakhstan...
2016: PloS One
https://www.readbyqxmd.com/read/27905636/-effectiveness-of-insertion-and-maintenance-bundles-to-prevent-central-line-associated-bloodstream-infections-in-critically-ill-patients-of-all-ages
#9
Javier Tinoco
No abstract text is available yet for this article.
August 2016: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología
https://www.readbyqxmd.com/read/27903240/central-line-associated-bloodstream-infections-in-a-tertiary-care-children-s-university-hospital-a-prospective-study
#10
Elisabetta Venturini, Carlotta Montagnani, Alessandra Benni, Sabrina Becciani, Klaus Peter Biermann, Salvatore De Masi, Elena Chiappini, Maurizio de Martino, Luisa Galli
BACKGROUND: The central-line associated bloodstream infections (CLABSI) are the most common healthcare-associated infections in childhood. Despite the international data available on healthcare-associated infections in selected groups of patients, there is a lack of large and good quality studies. The present survey is the first prospective study monitoring for 6 months the occurrence of central-line associated bloodstream infections in all departments of an Italian tertiary care children's university hospital...
December 1, 2016: BMC Infectious Diseases
https://www.readbyqxmd.com/read/27895904/poor-adherence-to-guidelines-for-preventing-central-line-associated-bloodstream-infections-clabsi-results-of-a-worldwide-survey
#11
Cristina Valencia, Naïma Hammami, Antonella Agodi, Alain Lepape, Eduardo Palencia Herrejon, Stijn Blot, Jean-Louis Vincent, Marie-Laurence Lambert
BACKGROUND: Central line-associated bloodstream infections (CLABSI) are a cause of increased morbidity and mortality, and are largely preventable. We documented attitudes and practices in intensive care units (ICUs) in 2015 in order to assess compliance with CLABSI prevention guidelines. METHODS: Between June and October 2015, an online questionnaire was made available to medical doctors and nurses working in ICUs worldwide. We investigated practices related to central line (CL) insertion, maintenance and measurement of CLABSI-related data following the SHEA guidelines as a standard...
2016: Antimicrobial Resistance and Infection Control
https://www.readbyqxmd.com/read/27893504/accurate-identification-of-infection-source-in-burn-trauma-patients-with-central-line-infection-to-determine-appropriate-treatment-option-as-well-as-proper-public-reporting
#12
Holly M Hampe, Lisa Graper, Kathy Hayes-Leight, Deborah Olszewski, Matthew Moffa, Derek N Bremmer
With the advent of the Patient Safety Movement in the late 1990s and the CMS (Centers for Medicare & Medicaid Services) nonreimbursement program for never events, there has been much focus on the prevention and accurate identification of health care-associated infections such as central line-associated bloodstream infections (CLABSIs). There has certainly been a national effort to decrease the occurrence of these infections. With the implementation of patient safety initiatives such as the central line prevention bundle, there has been a considerable reduction in the number of CLABSIs except for patients with burn trauma...
January 2017: Critical Care Nursing Quarterly
https://www.readbyqxmd.com/read/27890335/device-associated-infections-in-a-paediatric-intensive-care-unit-in-pakistan
#13
A Haque, S A Ahmed, Z Rafique, Q Abbas, H Jurair, S A Ali
This study assessed the effect of implementation of active infection control and surveillance on the occurrence of device-associated infections (DAIs) in a paediatric intensive care unit (PICU) from 2012 to 2015. There were 1378 patients, equating to 4632 patient-days, on the PICU, and 29 DAI episodes, giving an incidence rate of 2.1% and an incidence density rate of 6.26 per 1000 patient-days. The rates of central-line-associated bloodstream infections, ventilator-associated pneumonia and catheter-related urinary tract infections were 7/1000 central-line-days, 1...
November 4, 2016: Journal of Hospital Infection
https://www.readbyqxmd.com/read/27879287/tissue-specific-programming-of-memory-cd8-t-cell-subsets-impacts-protection-against-lethal-respiratory-virus-infection
#14
Georges Abboud, Pritesh Desai, Farhad Dastmalchi, Jessica Stanfield, Vikas Tahiliani, Tarun E Hutchinson, Shahram Salek-Ardakani
How tissue-specific anatomical distribution and phenotypic specialization are linked to protective efficacy of memory T cells against reinfection is unclear. Here, we show that lung environmental cues program recently recruited central-like memory cells with migratory potentials for their tissue-specific functions during lethal respiratory virus infection. After entering the lung, some central-like cells retain their original CD27(hi)CXCR3(hi) phenotype, enabling them to localize near the infected bronchiolar epithelium and airway lumen to function as the first line of defense against pathogen encounter...
November 22, 2016: Journal of Experimental Medicine
https://www.readbyqxmd.com/read/27876075/chlorhexidine-bathing-and-health-care-associated-infections-among-adult-intensive-care-patients-a-systematic-review-and-meta-analysis
#15
Steven A Frost, Mari-Cris Alogso, Lauren Metcalfe, Joan M Lynch, Leanne Hunt, Ritesh Sanghavi, Evan Alexandrou, Kenneth M Hillman
BACKGROUND: Health care-associated infections (HAI) have been shown to increase length of stay, the cost of care, and rates of hospital deaths (Kaye and Marchaim, J Am Geriatr Soc 62(2):306-11, 2014; Roberts and Scott, Med Care 48(11):1026-35, 2010; Warren and Quadir, Crit Care Med 34(8):2084-9, 2006; Zimlichman and Henderson, JAMA Intern Med 173(22):2039-46, 2013). Importantly, infections acquired during a hospital stay have been shown to be preventable (Loveday and Wilson, J Hosp Infect 86:S1-70, 2014)...
November 23, 2016: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/27873219/immortalization-of-primary-microglia-a-new-platform-to-study-hiv-regulation-in-the-central-nervous-system
#16
Yoelvis Garcia-Mesa, Taylor R Jay, Mary Ann Checkley, Benjamin Luttge, Curtis Dobrowolski, Saba Valadkhan, Gary E Landreth, Jonathan Karn, David Alvarez-Carbonell
The major reservoirs for HIV in the CNS are in the microglia, perivascular macrophages, and to a lesser extent, astrocytes. To study the molecular events controlling HIV expression in the microglia, we developed a reliable and robust method to immortalize microglial cells from primary glia from fresh CNS tissues and commercially available frozen glial cells. Primary human cells, including cells obtained from adult brain tissue, were transformed with lentiviral vectors expressing SV40 T antigen or a combination of SVR40 T antigen and hTERT...
November 21, 2016: Journal of Neurovirology
https://www.readbyqxmd.com/read/27866944/occurrence-of-carbapenemase-producing-klebsiella-pneumoniae-and-escherichia-coli-in-the-european-survey-of-carbapenemase-producing-enterobacteriaceae-euscape-a-prospective-multinational-study
#17
Hajo Grundmann, Corinna Glasner, Barbara Albiger, David M Aanensen, Chris T Tomlinson, Arjana Tambić Andrasević, Rafael Cantón, Yehuda Carmeli, Alexander W Friedrich, Christian G Giske, Youri Glupczynski, Marek Gniadkowski, David M Livermore, Patrice Nordmann, Laurent Poirel, Gian M Rossolini, Harald Seifert, Alkiviadis Vatopoulos, Timothy Walsh, Neil Woodford, Dominique L Monnet
BACKGROUND: Gaps in the diagnostic capacity and heterogeneity of national surveillance and reporting standards in Europe make it difficult to contain carbapenemase-producing Enterobacteriaceae. We report the development of a consistent sampling framework and the results of the first structured survey on the occurrence of carbapenemase-producing Klebsiella pneumoniae and Escherichia coli in European hospitals. METHODS: National expert laboratories recruited hospitals with diagnostic capacities, who collected the first ten carbapenem non-susceptible clinical isolates of K pneumoniae or E coli and ten susceptible same-species comparator isolates and pertinent patient and hospital information...
November 17, 2016: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/27865217/-multidimensional-strategy-regarding-the-reduction-of-central-line-associated-infection-in-pediatric-intensive-care
#18
Jorge Rodrigues, Andrea Dias, Guiomar Oliveira, José Farela Neves
INTRODUCTION: To determine the central-line associated bloodstream infection rate after implementation of central venous catheter-care practice bundles and guidelines and to compare it with the previous central-line associated bloodstream infection rate. MATERIAL AND METHODS: A prospective, longitudinal, observational descriptive study with an exploratory component was performed in a Pediatric Intensive Care Unit during five months. The universe was composed of every child admitted to Pediatric Intensive Care Unit who inserted a central venous catheter...
June 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/27864804/activity-of-norspermidine-on-bacterial-biofilms-of-multidrug-resistant-clinical-isolates-associated-with-persistent-extremity-wound-infections
#19
Anthony P Cardile, Ronald L Woodbury, Carlos J Sanchez, Sandra C Becerra, Rebecca A Garcia, Katrin Mende, Joseph C Wenke, Kevin S Akers
Biofilm formation is a major virulence factor for numerous pathogenic bacteria and is cited as a central event in the pathogenesis of chronic human infections, which is in large part due to excessive extracellular matrix secretion and metabolic changes that occur within the biofilm rendering them highly tolerant to antimicrobial treatments. Polyamines, including norspermidine, play central roles in bacterial biofilm development, but have also recently been shown to inhibit biofilm formation in select strains of various pathogenic bacteria...
November 19, 2016: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/27864566/using-practice-based-evidence-to-improve-supportive-care-practices-to-reduce-central-line-associated-bloodstream-infections-in-a-pediatric-oncology-unit
#20
Lauri A Linder, Cheryl Gerdy, Rouett Abouzelof, Andrew Wilson
Children with cancer are a subset of patients with central lines with distinct risk factors for infection including periods of prolonged neutropenia and compromised mucous membrane integrity. This article relates the implementation of principles of practice-based evidence to identify interventions in addition to best practice maintenance care bundles to reduce central line-associated bloodstream infections involving viridans group streptococci and coagulase-negative staphylococci on an inpatient pediatric oncology unit...
November 18, 2016: Journal of Pediatric Oncology Nursing: Official Journal of the Association of Pediatric Oncology Nurses
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