coagulase/悪性腫瘍

Coagulase-negative staphylococci (CNS) represent an important group of etiologic agents of infections associated with plastic biomaterials, e.g. drains. In the present paper 33 strains of CNS were characterized. All of them were isolated from fluid of pleural drains in patients with lung cancer

OBJECTIVE The prevalence of linezolid-resistant coagulase-negative Staphylococcus (CoNS) in the MD Anderson Cancer Center rose from 0.6% in 2007 to 5.5% in 2009. The aim of our study was to analyse the relationship between linezolid use and an outbreak of linezolid-resistant CoNS. METHODS We

Induction of selective thrombosis and infarction in tumor-feeding vessels represents an attractive strategy to combat cancer. Here we took advantage of the unique coagulation properties of staphylocoagulase and genetically engineered it to generate a new fusion protein with novel anti-cancer

Induction of thrombosis in tumor vasculature represents an appealing strategy for combating cancer. Herein, we combined unique intrinsic coagulation properties of staphylocoagulase with new acquired functional potentials introduced by genetic engineering, to generate a novel bi-functional fusion

OBJECTIVE Bloodstream infections (BSI) remain a major cause of morbidity and death in patients undergoing treatment for cancer. However, all recent epidemiological and therapeutic studies underline the absolute need for knowledge of the factors governing the infections in each center. The aim of

The activity of cefpirome against gram-positive isolates from cancer patients was compared to that of currently available extended-spectrum cephalosporins. Cefpirome was active against methicillin-susceptible, coagulase-positive, and coagulase-negative staphylococci. It was the most active agent

We studied the frequency of culture isolation, type of microorganism isolated and local pattern of resistance in 309 adult febrile neutropenic inpatients with hematological neoplasm, who were hospitalized between January 1998 and December 2003, in Caracas University Hospital (Hospital Universitario

The in vitro activity of SCH-34343, a new penam antibiotic, was tested against gram-positive and gram-negative isolates from cancer patients, and compared to that of 7 other antimicrobial agents. SCH-34343 was extremely active against the Enterobacteriaceae with MIC90 ranging from 0.39 to 6.25

BACKGROUND Pediatric patients in treatment for cancer can have fatal bacterial infections. Thus, in the presence of fever or other signs infection, antimicrobials have to be prescribed empirically. OBJECTIVE To know the causative agents of bacteremia in children with cancer, their changes with time

Fluoroquinolones are the most attractive agents for prophylactic use in neutropenic cancer patients, due to their broad antimicrobial spectrum, high concentration in the faeces, systemic bactericidal activity, uncommon emergence of resistant strains and good tolerability. They have proved to be more

The antibacterial activity of levofloxacin was compared with those of ofloxacin and ciprofloxacin against bacterial isolates from patients with cancer. In general, levofloxacin was as active or was twofold more active than ofloxacin and was two- to fourfold less active than ciprofloxacin against

The in-vitro activity of PD117 596, a new 4-quinolone antimicrobial agent was compared with that of ciprofloxacin against 798 Gram-positive and Gram-negative distinct isolates from cancer patients. PD117 596 was found to have a broad antimicrobial spectrum with excellent activity against the

The in-vitro activity of PD 117558, a new quinolone antimicrobial agent, was compared to that of four other quinolones, imipenem and ceftazidime against a variety of Gram-positive and Gram-negative isolates from cancer patients. PD 117558 was found to have a broad antimicrobial spectrum with

The in vitro activity of PD127,391, a new 4-quinolone, was compared to that of ciprofloxacin against common clinical bacterial isolates from patients with cancer. PD127,391 was found to have a broad antimicrobial spectrum with excellent activity against gram-positive isolates (including