Evaluation of procalcitonin as a diagnostic marker in neonatal sepsis.

Context: Neonatal sepsis is an early infection occurring within 28 days of the postnatal life. It has nonspecific signs and symptoms which make the diagnosis cumbersome. It inflicts an increase in morbidity and mortality among neonates.

Detection of ISAba1 in association with a novel allelic variant of the β-lactamase ADC-82 and class D β-lactamase genes mediating carbapenem resistance among the clinical isolates of MDR A. baumannii.

Purpose: The objective of the present study is to investigate the diverse resistance determinants, their association with insertion sequence mobile elements and predilection of a particular clone for such associations in Acinetobacter baumannii.

Methodology: Fifty-four consecutive isolates collected during 2011-2012 from a tertiary care hospital were subjected to susceptibility testing followed by PCR screening of commonly reported β-lactamases and 16S rRNA methyltransferase encoding genes. The integrity of resistance-nodulation-cell division efflux pump-related genes in their respective operons was also investigated.

Umbilical Sepsis Caused by Multidrug Resistant Strain of Kocuria kristinae in a New Born: A Case Report.

Kocuria species were placed previously under the genus Micrococcus, are skin and oropharynx commensals in mammals, including man. A rare bacteria, Kocuria kristinae isolated from a new born with umbilical sepsis. Identification and antibiotic susceptibility was done by Vitek 2 compact system (Biomerieux).

Emergence of carbapenem non-susceptible multidrug resistant Acinetobacter baumannii strains of clonal complexes 103(B) and 92(B) harboring OXA-type carbapenemases and metallo-β-lactamases in Southern India.

The molecular epidemiology and carbapenem resistance mechanisms of clinical isolates of Acinetobacter baumannii obtained from a south Indian tertiary care hospital were investigated by repetitive extragenic palindromic sequence PCR (REP-PCR) and multi-locus sequence typing (MLST). Analysis of resistant determinants was achieved by PCR screening for the presence of genes encoding OXA-carbapenemases, metallo-β-lactamases (MBLs) and efflux pumps. REP-PCR generated around eight clusters of high heterogeneity; of these, two major clusters (I and V) appeared to be clonal in origin.

Hymenolepis diminuta infection in a school-going child: A rare case report.

Hymenolepis diminuta (H. diminuta) is a common parasite of rats and mice. It is very rare among humans.

Molecular characterization of metallo β-lactamase producing multidrug resistant Pseudomonas aeruginosa from various clinical samples.

Introduction: Pseudomonas aeruginosa is a potent opportunistic nosocomial human pathogen among Gram-negative bacteria causing various life-threatening infections in patients from Intensive Care Units. This bacterium has become resistant to almost all commonly available antibiotics with limited treatment options. Multi drug resistant P.