Its rising incidence, virulence factors and antibiotic resistance rate makes it difficult to treat Pseudomonas aeruginosa infections. The aim of this study was to compare virulence factors and antibiotic resistance of P. aeruginosa isolates from cystic fibrosis (CF) and other lower respiratory tract infections. Isolates from patients (n=125) were divided into two groups. The isolates in the first group were from CF patients (n=64). And in the other group isolates were from lower respiratory tract samples, from patients that did not have CF (n=61

Cystic echinococcosis is a neglected, zoonotic disease in Turkey. The disease is commonly seen in rural areas where the local population is in close contact with livestock and dogs. This research aimed to molecularly identify of hydatid cysts in cattle and human isolates from Konya, Turkey. Following sample collection, direct microscopy was performed. After direct examination, total DNA was extracted, and positive PCR products of cox 1 mitochondrial gene (~875 bp) were sequenced. A total of 83 hydatid cysts (cattle n = 57 and human n = 26), 82 were identified as Echinococcus granulosus sensu stricto (G1-G3 genotypes), and one human isolate was characterized as Echinococcus equinus (G4 genotype). Fertility rates of cysts belonging to cattle for liver and lung cysts were 93.3% and 80%, respectively. Out of 26 human originated isolates, 18 (69.2%) of cysts were found to be fertile. To the best of our knowledge, this is the first report of E. equinus from human host in Turkey.

The aim of this study was to investigate the frequency of intestinal parasites in patients with chronic diarrhea and clarify the importance of these parasitic pathogens in such cases. A total of 60 pediatric patients with chronic diarrhea between June 2012 and October 2014 were enrolled in the study. Out of 60 stool samples, five were positive for Giardia lamblia, two, Dientamoeba fragilis, and one, Blastocystis hominis. One stool sample was positive for Entamoeba hartmanni and B. hominis, another one was positive for G. lamblia and B. hominis, another, G. lamblia and E. hartmanni and one sample was positive for Enterobius vermicularis, D. fragilis and B. hominis together. Parasitic infection, which decreases quality of life and increases susceptibility to other infections, should not be neglected, particularly in patients with chronic diarrhea. Accurate diagnosis decreases morbidity and mortality in patients with parasite infection.

Objective To determine and quantitatively measure the protective and/or therapeutic effect of Lactobacillus plantarum (LP) application on a burn wound before and after the onset of meticillin-resistant Staphylococcus aureus (MRSA) infection. Method Third-degree scald burns affecting 10% of body surface area were formed on the back of five groups of rats. Group 1 was designated as the control group. In Group 2, LP was applied immediately after the burn and then MRSA inoculated. In Group 3, MRSA was applied immediately after the burn and then LP inoculated. Groups 4 and 5 were designated as controls of LP and MRSA. On the fifth and tenth days, bacterial loads and compositions were assessed by tissue biopsies. Results Each group contained seven rats (n=35). In Group 2, MRSA colony counts were found to be significantly lower compared with the other groups (p<0.05). In Group 3, MRSA colony counts were not found to be significantly different compared with control groups (p>0.05). Conclusion LP was shown to have a protective role in non-infected, burn wounds when applied before MRSA infection but a therapeutic effect of LP was not demonstrated. LP is thought to have a promising role in the prevention and treatment of burn wound infections.

Infections due to nutritionally variant streptococci are diagnosed rarely due to difficulties encountered during identification and isolation. Mortality rate in these infections is high therefore appropriate supplemented media and reliable detection systems should be implemented to isolate these fastidious organisms. Here, we describe two cases of Granulicatella adiacens infections. All microbiologic identifications were made with MALDI-TOF Vitek MS (BioMerieux, France), and the results confirmed by 16S ribotyping.