Search published articles


Showing 3 results for Ghasemi kebria

F Ghasemi Kebria, B Khodabakhshi, H Kouhsari, M Sadeghi Sheshpoli, N Behnampoor, S Livani, M Bazuori, E A Ghaemi,
Volume 4, Issue 1 (Spring - Summer 2010[PERSIAN] 2010)
Abstract

Abstract Background and objectives: After respiratory infection, Diarrhea is the second cause of mortality. Yersinia enterocolitica is the second important cause of infectious diarrhea in children of some countries. In this study, we evaluated the frequency of Yersinia entocolitica of diarrheal specimens in Gorgan, Iran. Material and Methods: This descriptive cross - sectional Study was carried out on diarrheal stools of 455 patients referred to medical centers and laboratory of Gorgan in 2004-2005. DNA extraction using phenol chloroform was performed for all samples. Using two specific primers (genus-specific16s rRNA and ail- specific species genus of Yersinia enterocolitica), we did PCR sample. Results: Yersinia genome was identified in 12 patients(2.63%) and 11 of them was Yersinia enterocolitica. The frequency infection in of girls (3%) was more than boys (2.4%), and the prevalence in winter (4%) was more them other seasons, and under one- year- group (3.4%) and 1-5 years (3.1%) is more than other age groups. It was not observed significant difference. (P> 0.05). Conclusion: The frequency of Yersinia in cases of diarrhea in Gorgan is similar to most regions of Iran and in children under 5 years is observed more in winter. Key words: Yersinia enterocolitica, Diarrhea, children, Gorgan
Sh Semnani, Gh Roshandel, H Faghih, F Ghasemi Kebria, H Joshghani,
Volume 7, Issue 4 (winter[PERSIAN] 2014)
Abstract

Abstract Background and Objective: The patients with Post-Infectious Irritable bowel syndrome (PI-IBS), a subtype of irritable bowel syndrome, suffer from bacterial gastroenteritis. Since campylobacter Jejuni (CJ) is one of the most common agents in this syndrome, we aimed to evaluate the prevalence of Campylobacter Jejuni in patients with Irritable Bowel Disease. Material and Methods: This case - control study was conducted on 160 patients divided into 2 equal groups of healthy and unhealthy. The presence of Anti- CJ antibody (IgG and IgA) was evaluated by ELISA and the comparison was performed by chi-square test. Results: The mean age of case (31.51) and control (31.84) was not statistically different (P = 0.87). Titer of Anti- Campylobacter Jejuni antibody IgG was positive in 25% of patients and 18.8% of the healthy ones (p=0.02). IgA Seropositivity in patients was 7.5% but no one in control group was positive (p =0.01) Conclusion: Seroprevalence of Cj in patients with IBS was higher significantly than that of control group. Thus, Cj can be known as one of the causes of Post-infection in patients with IBS in our region and it should be paid more attention in diagnostic assessment of these patients. Keyword: Irritable Bowel Syndrome Campylobacter Jejuni Antibody
R Golsha, V Kazeminejad, A Barzegari, S Besharat, F Ghasemi Kebria,
Volume 7, Issue 5 (supplement Issue( Bacteriology)[PERSIAN] 2014)
Abstract

Abstract Background and Objective: The excessive use of broad-spectrum antibiotics will lead to drug resistance of microorganism and specially nosocomial organisms. Because of high incidence of antibiotic resistance in hospitals, we aimed to study antibiotic resistance to gram negative bacteria. Material and Methods: This cross-sectional study was conducted on the data of biological samples (2006-2008), with positive culture result. Using antibiogram, microbial resistance to isolated microorganism was determined, and after culturing the samples, bacteria were identified by using differential media and antiserum. Then, antibiotic resistance was performed by disk diffusion. Results: The most common gram-negative microorganism obtained from all cultures was Ecoli with the lowest drug resistance to Nitrofurantoin. Conclusion: Based on the results, antimicrobial resistance pattern is not the same in different places and furthermore it is ever changing. Therefore, further research is needed to be done to have an accurate pattern of antibiotic resistance to provide effective treatment regimens. Key words: Antibiotic Resistance Disk Diffusion Gram Negative Bacteria Gorgan

Page 1 from 1     

© 2007 All Rights Reserved | Medical Laboratory Journal

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.