Population Screening Using Sewage Reveals Pan-Resistant Bacteria in Hospital and Community Samples.

The presence of pan-resistant bacteria worldwide possesses a threat to global health. It is difficult to evaluate the extent of carriage of resistant bacteria in the population. Sewage sampling is a possible way to monitor populations.

Molecular detection of antibiotic resistance genes from positive blood cultures.

Rapid detection of the bacterial causative agent causing sepsis must be coupled with rapid identification of the antibiotic resistant mechanism that the pathogen might possess. Real-time PCR (qPCR)-based assays have been extensively utilized in the clinical microbiology field as diagnostic tools for the rapid detection of specific nucleic acid (NA) targets. In this chapter, we will discuss the technical aspects of using an internally controlled qPCR assay for the rapid detection of Klebsiella pneumoniae carbapenemase gene (bla KPC) in positive Bactec blood culture bottles.

Serotype distribution and drug resistance in Streptococcus pneumoniae, Palestinian Territories.

To determine antimicrobial drug resistance of Streptococcus pneumoniae serotypes, we analyzed isolates from blood cultures of sick children residing in the West Bank before initiation of pneumococcal vaccination. Of 120 serotypes isolated, 50.8%, 73.

Clinical Microbiology in Pediatrics.

Abstract ABSTRACTThe clinical microbiology laboratory plays a critical role in the diagnosis of infectious diseases in the pediatric population. Children are uniquely susceptible to infectious agents because of immature immunologic and physiologic systems. The etiologies and manifestations of infections in pediatric patients are often distinctly different and more severe than those seen in adults.

Characterization of large mumps outbreak among vaccinated Palestinian refugees.

During a large mumps virus (MuV) outbreak which occurred in the Palestinian refugee camps of the West Bank, 68.1% (2,636/3,871) of the cases were vaccinated with one dose of trivalent measles, mumps, and rubella (MMR) vaccine. Attack rates by camp ranged from less than 1 case per 1,000 people in the population to 43/1,000 (overall, 11/1,000).

Comparison between pernasal flocked swabs and nasopharyngeal aspirates for detection of common respiratory viruses in samples from children.

In this prospective study we compared the use of pernasal flocked swab samples with the use of nasopharyngeal aspirate (NPA) samples for the detection of respiratory viruses from 455 children less than 5 years of age. Overall, the sensitivity and the specificity of the pernasal flocked swab samples were 98.5% and 100%, respectively.

High rate of human bocavirus and adenovirus coinfection in hospitalized Israeli children.

We investigated coinfection of human bocavirus (HBoV) and other respiratory viruses in hospitalized children by real-time PCR. A high rate (69.2%) of adenovirus infection was found among children infected with HBoV.

Survival of fastidious and nonfastidious aerobic bacteria in three bacterial transport swab systems.

In the present study, we followed the CLSI procedure M40-A to evaluate three specimen transport systems [the new BD CultureSwab MaxV(+), the new Remel BactiSwab, and the Medical Wire & Equipment Transwab] for the survival of fastidious and nonfastidious organisms for 0, 6, 24, and 48 h at room temperature. BD CultureSwab MaxV(+) outperformed the other two swabs for the recovery of the three fastidious organisms, Haemophilus influenzae, Neisseria gonorrhoeae, and Neisseria meningitidis for up to 48 h. Indeed, BD CultureSwab MaxV(+) maintained a constant number of viable H.