A national survey on fungal infection diagnostic capacity in the clinical mycology laboratories of tertiary care hospitals in China.

Background/purpose: As the incidence of fungal infections in China increases, the demand for rapid and accurate diagnosis of mycoses is growing. Yet, information on current diagnostic capacity is scarce.

Methods: An online survey was conducted in February 2018 to collect information on mycology testing from tertiary care hospitals across China.

A Literature Review of Blood-Disseminated P. marneffei Infection and a Case Study of this Infection in an HIV-Negative Child with Comorbid Eosinophilia.

Background: The typical manifestations of Penicillium marneffei (nowadays Talaromyces marneffei) infection in children without human immunodeficiency virus (HIV) remain unclear. The current work presents the case of a child without an underlying disease who was infected with P. marneffei comorbid with eosinophilia.

Integron mediated bacterial resistance and virulence on clinical pathogens.

Integron was recognized as mobile elements responsible for the emergence and diffusion of antibiotic resistance, virulence and pathogenicity. The existence of resistant integron in pathogens may consequently lead to the increasing number of clinical failures in bacterial mediated diseases, as well as the expenses. In this study, a total of 22 clinical pathogens (including E.

25-Hydroxycholesterol impairs endothelial function and vasodilation by uncoupling and inhibiting endothelial nitric oxide synthase.

Endothelial dysfunction is a key early step in atherosclerosis. 25-Hydroxycholesterol (25-OHC) is found in atherosclerotic lesions. However, whether 25-OHC promotes atherosclerosis is unclear.

Emergence and Plasmid Analysis of Klebsiella pneumoniae KP01 Carrying blaGES-5 from Guangzhou, China.

Klebsiella pneumoniae strain KP01 carrying blaGES-5 was identified from a patient in Guangzhou, China. High-throughput sequencing assigned blaGES-5 to a 28.5-kb nonconjugative plasmid, pGES-GZ.

resistome analysis of Enterobacter cloacae CY01, an extensively drug-resistant strain producing VIM-1 metallo-β-lactamase from China.

Resistome analysis of clinical VIM-1-producing Enterobacter cloacae strain CY01 from China revealed the presence of multiple resistance determinants. Two resistance plasmids were identified in CY01. The pCY-VIM plasmid was 14 kb in size and possessed a replicase gene (repA), a gene cluster encoding the partitioning function (parABC), and a carbapenemase gene (blaVIM-1).

[An analysis of resistance of nosocomial infection pathogens isolated from 13 teaching hospitals in 2011].

Objective: To investigate the pathogen profile of nosocomial infection in China, and to survey the susceptibility rates of these pathogens to the clinical common antibiotics.

Methods: The non-repetitive nosocomial pathogens isolated from bloodstream infection (BSI), hospital acquired pneumonia (HAP) and intra-abdominal infection (IAI) and the case data were collected from 13 teaching hospitals in different areas of China and sent to a central laboratory for re-identification and susceptibility testing. The levels of minimal inhibitory concentration (MIC) of the common antibiotics were determined by agar dilution method.

Value of serum procalcitonin levels in predicting spontaneous bacterial peritonitis.

Background/aims: Spontaneous bacterial peritonitis (SBP) is a life-threatening disease that poses a great diagnostic challenge to clinicians. We aimed to systemically and quantitatively summarize the current evidence on the diagnostic value of the procalcitonin (PCT) test in identifying SBP.

Methodology: We searched EMBASE, MEDLINE, the Cochrane database and reference lists of relevant articles with no language restrictions through May 2012.

[Distribution and drug-resistance of 3 500 gram-negative bacteria in Guangzhou].

Objective: To investigate the distribution and drug-resistance of the common gram-negative bacteria in Guangzhou.

Methods: From July 2001 to August 2003, the resistance of 3 500 strains of common gram-negative bacteria isolated from 13 hospitals in Guangzhou to 15 to 21 antibiotics was determined by standard Kirby-Bauer method according to the guidelines of the National Committee for Clinical Laboratory Standards (NCCLS, 2000). WHONET-5 software was used to analyze the data.