Written by Ali Reza Moayedi, Abdolazim Nejatizadeh, Maryam Mohammadian, Mohammad Bagher Rahmati, Vahideh Namardizadeh
Parent Category: Year 2015, Volume 7
Category: Year 2015, Volume 7, Issue 8, December 2015
Introduction: Central nervous system (CNS) infections are life-threatening diseases caused by viral, bacterial, parasitic and fungal microorganisms. The aim of this study was to determine the accuracy of universal polymerase chain reaction (PCR) for the detection of bacterial meningitis among patients who were referred to Koodakan Hospital in Bandar Abbas because they were suspected of having the disease.
Methods: This study was conducted in 2013 on the patients who were admitted to Bandar Abbas’ Koodakan Hospital because they were suspected of having meningitis. A questionnaire, including demographic data, was completed for each patient. Universal PCR, Cerebrospinal fluid (CSF) analysis, and gram staining and cultures were done for all the patients. The data were analyzed using SPSS software.
Results: Among the 100 patients studied 59 (59%) were male and 41 (41%) were female. No patient in our study had a positive smear and culture for meningitis. Among the patients with negative smears and cultures six (6%) had positive universal PCR, and 94 (94%) had negative universal PCR. Based on these results, PCR had 95% specificity and 100% negative predictive value for the prediction of meningitis. In 30 patients (30%), the biochemical analysis of CSF were in favor of meningitis. Among the 30 patients, six patients (20%) had positive universal PCR and 24 patients (80%) had negative universal PCR.
Conclusion: Based on our results, the universal PCR test is useful in the diagnosis of bacterial meningitis in children. We recommend using it in combination with other tests, such as CSF analysis, for diagnosis of bacterial meningitis.
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Keywords: meningitis, universal PCR, gram stain and culture
Volume 13, Issue 1, January-March 2021
The worldwide spread of COVID-19 as an emerging, rapidly evolving situation, and the dramatic need of urgent medicine or vaccine, has rapidly brought new hypotheses for pathophysiology and potential medicinal agents to the fore. It is crucial that the research community provide a way to publish this research in a timely manner.
To contribute to this important public health discussion, the Electronic Physician Journal is excited to announce a fast-track procedure to help researchers publish their articles on COVID-19 related subjects that fall under the broad definition of public health, internal medicine, and pharmacology. We are especially welcome to all hypotheses about the pathological basis of the COVID-19 infection and the possible characteristics of potential medicine and vaccine. Submit your manuscript here
The most recent editorial (June 2020)
Lessons from COVID-19 pandemic and the Morocco’s success story.
An editorial by Dr. Benksim Abdelhafid (Morocco)
The 6th World Conference on Research Integrity (WCRI) is to be held on June 2-5, 2019 in Hong Kong.
The WCRI is the largest and most significant international conference on research integrity. Since the first conference in Lisbon in 2007, it has given researchers, teachers, funding agencies, government officials, journal editors, senior administrators, and research students opportunities to share experiences and to discuss and promote integrity in research. Read more:
TDR Clinical Research and Development Fellowships
Call for applications
Deadline for submission: 7 March 2019, 16:00 (GMT)
TDR provides fellowships for early- to mid-career researchers and clinical trial staff (e.g. clinicians, pharmacists, medical statisticians, data managers, other health researchers) in low- and middle-income countries (LMICs) to learn how to conduct clinical trials. Read more:
Meta-Analysis Workshops in New York, USA, and London, UK, in April and May 2019
Don't miss this exceptional opportunity to learn how to perform and report a Meta-analysis correctly. Two Meta-analysis workshops are organized in April and May 2019 by Dr. Michael Borenstein in New York, USA (April 08-10, 2019) and London, UK (May 27-29).
About the Instructor
Dr. Michael Borenstein, one of the authors of Introduction to Meta-Analysis, is widely recognized for his ability to make statistical concepts accessible to researchers as well as to statisticians. He has lectured widely on meta-analysis, including at the NIH, CDC, and FDA. Read more: