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Catheter Related bloodstream infections

Ö Ergönül, M Aydin, A Azap, S Başaran, S Tekin, Ş Kaya, S Gülsün, G Yörük, E Kurşun, A Yeşilkaya, F Şimşek, E Yılmaz, H Bilgin, Ç Hatipoğlu, H Cabadak, Y Tezer, T Togan, I Karaoğlan, A İnan, A Engin, H E Alışkan, S Ş Yavuz, Ş Erdinç, L Mulazimoglu, Ö Azap, F Can, H Akalın, F Timurkaynak
This article describes the prevalence of antibiotic resistance and predictors of mortality for healthcare-associated (HA) Gram-negative bloodstream infections (GN-BSI). In total, 831 cases of HA GN-BSI from 17 intensive care units in different centres in Turkey were included; the all-cause mortality rate was 44%. Carbapenem resistance in Klebsiella pneumoniae was 38%, and the colistin resistance rate was 6%. Multi-variate analysis showed that age >70 years [odds ratio (OR) 2, 95% confidence interval (CI) 1...
August 21, 2016: Journal of Hospital Infection
Sheila L Robbins Tighe
Patients with intestinal failure have an increased risk for catheter-related bloodstream infections that can necessitate central venous line replacement and result in morbidity, prolonged hospitalization, or mortality. For pediatric patients with intestinal failure, the severe loss of intestinal absorptive ability leads to reliance on parenteral nutrition to meet minimal needs required for growth and development. Reliance on parenteral nutrition, in turn, forces dependency on central venous lines. Recent research concentrating on the pediatric population with intestinal failure indicates that prophylactic ethanol lock therapy can reduce the rate of catheter-related bloodstream infections and decrease central venous line removal rates in this high-risk population...
September 2016: Gastroenterology Nursing: the Official Journal of the Society of Gastroenterology Nurses and Associates
Michelle Ribeiro Viana Taveira, Luciana Santana Lima, Cláudia Corrêa de Araújo, Maria Júlia Gonçalves de Mello
BACKGROUND: Totally implantable venous access ports (TIVAPs) are used for prolonged central venous access, allowing the infusion of chemotherapy and other fluids and improving the quality of life of children with cancer. TIVAPs were developed to reduce the infection rates associated with central venous catheters; however, infectious events remain common and have not been fully investigated in pediatric oncology patients. PROCEDURE: A retrospective cohort was formed to investigate risk factors for central line-associated bloodstream infection (CLABSI) in pediatric cancer patients...
September 26, 2016: Pediatric Blood & Cancer
Aurelia B Fu, Erica I Hodgman, Lorraine S Burkhalter, Rachel Renkes, Tamra Slone, Adam C Alder
BACKGROUND: Central venous access devices (CVADs) play an important role in the management of pediatric oncology patients; unfortunately, they are also associated with potentially serious complication rates. We hypothesized that, despite the significantly different disease courses typical of acute lymphoblastic leukemia and acute myelogenous leukemia, there would be identifiable risk factors for premature CVAD removal. METHODS: We retrospectively studied clinical characteristics and procedure records for all patients admitted with a leukemia diagnosis at our institution from May 2009 to July 2014...
October 2016: Journal of Surgical Research
Michael Stenger, Kasper Klein, Rasmus B Grønnemose, Janne K Klitgaard, Hans J Kolmos, Jes S Lindholt, Martin Alm, Peter Thomsen, Thomas E Andersen
Approximately half of all nosocomial bloodstream infections are caused by bacterial colonization of vascular catheters. Attempts have been made to improve devices using anti-adhesive or antimicrobial coatings; however, it is often difficult to bind coatings stably to catheter materials, and the low amounts of drug in thin-film coatings limit effective long-term release. Interpenetrating polymer networks (IPNs) are polymer hybrid materials with unique drug release properties. While IPNs have been extensively investigated for use in tablet- or capsule-based drug delivery systems, the potential for use of IPNs in drug release medical devices remains largely unexplored...
November 10, 2016: Journal of Controlled Release: Official Journal of the Controlled Release Society
Gauri Bhutani, Mireille El Ters, Walter K Kremers, Joe L Klunder, Sandra J Taler, Amy W Williams, Andrew H Stockland, Marie C Hogan
Introduction Peripherally inserted central venous catheters (PICCs) may adversely impact future successful arteriovenous fistulae (AVF). As part of a quality improvement project, the performance of tunneled small bore tunneled central venous catheters (TSB-CVCs), as alternatives to PICCs, was evaluated. Methods A retrospective observational study, involving individuals ≥18 years of age who underwent TSB-CVC placement by Interventional Radiology at Mayo Clinic, Rochester, MN between 1/1/2010 and 8/30/2013...
September 20, 2016: Hemodialysis International
Munehiro Furuichi, Isao Miyairi
BACKGROUND: Coagulase-negative Staphylococcus (CoNS) is the predominant cause of catheter-related bloodstream infections (CRBSI). Infants in neonatal intensive care units (NICU) often suffer from CoNS CRBSI, which are often refractory to treatment. OBJECTIVES: We sought to evaluate risk factors for developing persistent bacteremia due to CoNS CRBSI in infants, in order to identify those who require early aggressive management. METHODS: We conducted a retrospective case-control study of infants in the NICU who developed CRBSI due to CoNS...
September 16, 2016: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
Kostoula Arvaniti, Dimitrios Lathyris, Stijn Blot, Fani Apostolidou-Kiouti, Despoina Koulenti, Anna-Bettina Haidich
BACKGROUND: Selection of central venous catheter insertion site in ICU patients could help reduce catheter-related infections. Although subclavian was considered the most appropriate site, its preferential use in ICU patients is not generalized and questioned by contradicted meta-analysis results. In addition, conflicting data exist on alternative site selection whenever subclavian is contraindicated. OBJECTIVE: To compare catheter-related bloodstream infection and colonization risk between the three sites (subclavian, internal jugular, and femoral) in adult ICU patients...
September 14, 2016: Critical Care Medicine
María Guembe, Pablo Martín-Rabadán, Raquel Cruces, María Jesús Pérez Granda, Emilio Bouza
The Maki technique is the standard method for detecting catheter tip (CT) colonization. However, some "multi-lumen" catheters finish in a vaulted fornix and end at different distances from the CT. Therefore, we compared the traditional Maki technique with the sonication method using several cross-cut fragments of the CT. Our objective was to assess the yield of the Maki technique followed by sonication in the detection of adult CT colonization and catheter-related bloodstream infection (C-RBSI). For 3months, we prospectively performed CT cultures of polyurethane catheters from adult patients admitted to our institution...
November 2016: Journal of Microbiological Methods
Praveen Thokala, Martin Arrowsmith, Edith Poku, Marissa Martyn-St James, Jeff Anderson, Steve Foster, Tom Elliott, Tony Whitehouse
PURPOSE: To estimate the economic impact of a Tegaderm(TM) chlorhexidine gluconate (CHG) gel dressing compared with a standard intravenous (i.v.) dressing (defined as non-antimicrobial transparent film dressing), used for insertion site care of short-term central venous and arterial catheters (intravascular catheters) in adult critical care patients using a cost-consequence model populated with data from published sources. MATERIAL AND METHODS: A decision analytical cost-consequence model was developed which assigned each patient with an indwelling intravascular catheter and a standard dressing, a baseline risk of associated dermatitis, local infection at the catheter insertion site and catheter-related bloodstream infections (CRBSI), estimated from published secondary sources...
September 2016: Journal of Infection Prevention
Lindsey M Weiner, Amy K Webb, Brandi Limbago, Margaret A Dudeck, Jean Patel, Alexander J Kallen, Jonathan R Edwards, Dawn M Sievert
OBJECTIVE To describe antimicrobial resistance patterns for healthcare-associated infections (HAIs) that occurred in 2011-2014 and were reported to the Centers for Disease Control and Prevention's National Healthcare Safety Network. METHODS Data from central line-associated bloodstream infections, catheter-associated urinary tract infections, ventilator-associated pneumonias, and surgical site infections were analyzed. These HAIs were reported from acute care hospitals, long-term acute care hospitals, and inpatient rehabilitation facilities...
November 2016: Infection Control and Hospital Epidemiology
Franklin Correa Barcellos, Bruno Pereira Nunes, Luciana Jorge Valle, Thiago Lopes, Bianca Orlando, Cintia Scherer, Marcia Nunes, Gabriela Araújo Duarte, Maristela Böhlke
BACKGROUND: Central venous catheters (CVC) are the only option when hemodialysis is needed for patients without definitive vascular access. However, CVC is associated with complications, such as infection, thrombosis, and dysfunction, leading to higher mortality and expenditures. The aim of this study was to compare the effectiveness of 30 % trisodium citrate (TSC30 %) with heparin as CVC lock solutions in preventing catheter-related bloodstream infections (CRBSI) and dysfunction in hemodialysis patients...
August 29, 2016: Infection
Alexandre R Marra, Debra B Jansen, Michael B Edmond
No abstract text is available yet for this article.
November 2016: Infection Control and Hospital Epidemiology
Man Mohan Mehndiratta, Rajeev Nayak, Sana Ali, Ajay Sharma
BACKGROUND: Bloodstream infections (BSIs) are among the serious hospital-acquired infections. Data regarding BSIs in intensive care units (ICUs) are available but there is limited information regarding these infections in neurology and neurosurgery intensive care units (NNICUs). OBJECTIVES: This study was conducted to find out the occurrence of BSI in NNICU patients of a tertiary care institute in India, along with the microbiological profile and risk factors associated with it...
July 2016: Annals of Indian Academy of Neurology
Ulrike Braun, Edelgard Lorenz, Christiane Weimann, Heinz Sturm, Ilham Karimov, Johannes Ettl, Reinhard Meier, Walter A Wohlgemuth, Hermann Berger, Moritz Wildgruber
Central venous port devices made of two different polymeric materials, thermoplastic polyurethane (TPU) and silicone rubber (SiR), were compared due their material properties. Both naïve catheters as well as catheters after removal from patients were investigated. In lab experiments the influence of various chemo-therapeutic solutions on material properties was investigated, whereas the samples after removal were compared according to the implanted time in patient. The macroscopic, mechanical performance was assessed with dynamic, specially adapted tests for elasticity...
December 2016: Journal of the Mechanical Behavior of Biomedical Materials
Aya Imafuku, Naoki Sawa, Yoshifumi Ubara, Kenmei Takaichi
Acquired hemophilia A (AHA) is a rare bleeding disorder caused by autoantibodies to coagulation factor VIII (FVIII). AHA onset during the induction of dialysis is extremely rare, and the management of blood access is difficult. We present a case of AHA that developed during induction of dialysis and treatment with double filtration plasmapheresis (DFPP). An 86-year-old man with chronic kidney disease was admitted to our hospital with multiple subcutaneous hemorrhages. Because of his prolonged activated partial thromboplastin time (aPTT) and high titer of inhibitors to FVIII, he was diagnosed with AHA, and prednisolone treatment was started...
August 22, 2016: Clinical Nephrology
Hiren Vallabh, Denise Konrad, Robert DeChicco, Gail Cresci, Rocio Lopez, Ezra Steiger, Donald F Kirby
BACKGROUND: Reducing hospital readmissions decreases healthcare costs and improves quality of care. There are no published studies examining the rate of, and risk factors for, 30-day readmissions for patients discharged with home parenteral support (HPS). OBJECTIVE: Determine the rate of 30-day readmissions for patients discharged with HPS and whether malnutrition and other demographic or clinical factors increase the risk. MATERIALS AND METHODS: Retrospective review of patients discharged with HPS from the Cleveland Clinic between July 1, 2013, and June 30, 2014, and followed by the Cleveland Clinic Home Nutrition Support Service...
August 18, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
Barış Ata Borsa, Mehmet Ersoy Aldağ, Birsen Tunalı, Uğur Dinç, Zeynep Güngördü Dalar, Veli Cengiz Özalp
The high prevalence of Bacillus species in nature and the detection of these bacteria as contaminant in cultures may lead diagnostic dilemma, however they should still be considered as a pathogen particularly in case of repeated positive cultures from patients with risk factors. Bacillus pumilus is a bacteria, though rarely, been reported as the causative agent of various infections such as sepsis, endocarditis, skin infections and food poisoning in human. In this report, a sepsis case in an immunocompetent patient caused by B...
July 2016: Mikrobiyoloji Bülteni
Marco Righetti, Nicola Palmieri, Oscar Bracchi, Mario Prencipe, Elena Bruschetta, Francesca Colombo, Irene Brenna, Francesca Stefani, Karen Amar, Alfio Scalia, Ferruccio Conte
INTRODUCTION: Catheter-related infections are an important clinical problem in maintenance hemodialysis patients. Catheter-related bloodstream infections have a negative effect on survival, hospitalization and cost of care. Tegaderm™ chlorhexidine gluconate (CHG) dressing may be useful to reduce catheter-related infection rates. METHODS: We performed a study to assess the efficacy of Tegaderm™ CHG dressing for reducing catheter-related infections. We designed a prospective randomized cross-over study with a scheme of two treatments, Tegaderm™ CHG dressing versus standard dressing, and two periods of six months...
August 1, 2016: Journal of Vascular Access
Janislei Gislei Dorociaki Stocco, Hellen Hoers, Franciele Soares Pott, Karla Crozeta, Dulce Aparecida Barbosa, Marineli Joaquim Meier
OBJECTIVE: to evaluate the effectiveness and safety in the use of second-generation central venous catheters impregnated in clorhexidine and silver sulfadiazine when compared with other catheters, being them impregnated or not, in order to prevent the bloodstream infection prevention. METHOD: systematic review with meta-analysis. Databases searched: MEDLINE, EMBASE, CINAHL, LILACS/SciELO, Cochrane CENTRAL; search in Congress Proceedings and records from Clinical Trials...
August 8, 2016: Revista Latino-americana de Enfermagem
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