نتایج جستجو برای: torn impregnated nets
تعداد نتایج: 26338 فیلتر نتایج به سال:
OBJECTIVES Vascular and epidural catheter-related infections cause significant morbidities and mortality in hospitalized patients. This meta-analysis assessed the effect of chlorhexidine-impregnated dressing on the risk of vascular and epidural catheter bacterial colonization and infection. METHODS Literature search was based on MEDLINE (1966 to 1 November 2005), EMBASE and Cochrane Controlle...
BACKGROUND Current guidelines recommend using antiseptic- or antibiotic-impregnated central venous catheters (CVCs) if, following a comprehensive strategy to prevent catheter-related blood stream infection (CR-BSI), infection rates remain above institutional goals based on benchmark values. The purpose of this study was to determine if chlorhexidine/silver sulfadiazine-impregnated CVCs could de...
A small amount of Zn impregnated by ALD triggered enhancement of the mechanical as well as electrical properties of the graphene oxide (GO) membrane. In addition, the Zn-impregnated membranes selectively separated diverse organic vapors while maintaining high water permeability.
In this paper, a formal model for antivirus update agent system is presented based on mobile agent technology and predicate/transition Petri nets. The mobile agent system contains two mobile agents called DCA and UNA. It sends out agents to update antivirus on client computers in a network. Each agent takes on a specified responsibility. First, DCA roams through the network and check the last d...
OBJECTIVES Vancomycin and fosfomycin are antibiotics commonly used to treat methicillin-resistant Staphylococcus aureus (MRSA) infection. This study compares the in vitro inhibitory effects against MRSA of articulating cement spacers impregnated with either vancomycin or fosfomycin. METHODS Vancomycin-impregnated articulating cement spacers and fosfomycin-impregnated articulating cement space...
BACKGROUND According to early clinical trials, vascular brachytherapy performed prior to or shortly after angioplasty is very effective in reducing restenosis rates. The purpose of this study was to investigate the effects of a novel radioactive catheter that allows simultaneous balloon angioplasty and beta-particle irradiation in the prevention of restenosis. MATERIAL AND METHODS The balloon...
In cartilage tissue engineering from mesenchymal stem cells, it is important to suppress hypertrophy to produce a neocartilage with stable phenotypes of hyaline articular cartilage (AC). The aim of this study was to develop and test the usefulness of functional chondrogenic scaffolds that serve the purpose of hypertrophy suppression. PD98059-impregnated poly(lactic-co-glycolic acid) (PLGA) scaf...
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