Polymerase Chain Reaction Assay and Bacterial Meningitis Surveillance in Remote Areas, Niger
نویسندگان
چکیده
To compensate for the lack of laboratories in remote areas, the national reference laboratory for meningitis in Niger used polymerase chain reaction (PCR) to enhance the surveillance of meningitis caused by Neisseria meningitidis, Streptococcus pneumoniae, and Haemophilus influenzae. PCR effectively documented the wide geographic spread of N. meningitidis serogroup W135.
منابع مشابه
Epidemiological patterns of bacterial meningitis in Niger from 2002 to 2010
Objective: To describe the epidemiology of bacterial meningitis in Niger from January 2002 to June 2010 Methods: A retrospective study of data from the laboratory surveillance of meningitis; cerebrospinal fluid samples from suspected clinical cases were collected and tested using polymerase chain reaction and/or bacteriology for the surveillance of bacterial meningitis in Niger. Data on patient...
متن کاملMeningococcal meningitis: unprecedented incidence of serogroup X-related cases in 2006 in Niger.
BACKGROUND In Niger, epidemic meningococcal meningitis is primarily caused by Neisseria meningitidis (Nm) serogroup A. However, since 2002, Nm serogroup W135 has been considered to be a major threat that has not yet been realized, and an unprecedented incidence of Nm serogroup X (NmX) meningitis was observed in 2006. METHODS Meningitis surveillance in Niger is performed on the basis of report...
متن کاملSerogroup-Specific Characteristics of Localized Meningococcal Meningitis Epidemics in Niger 2002–2012 and 2015: Analysis of Health Center Level Surveillance Data
To compare dynamics of localized meningitis epidemics (LE) by meningococcal (Nm) serogroup, we analyzed a surveillance database of suspected and laboratory-confirmed Nm cases from 373 health areas (HA) of three regions in Niger during 2002-2012 and one region concerned by NmC epidemics during 2015. We defined LE as HA weekly incidence rates of ≥20 suspected cases per 100,000 during ≥2 weeks and...
متن کاملIdentification of Neisseria Meningitidis in Patients with Suspected Meningitis: a Study in Imam Reza Hospital, Kermanshah City, Iran, 2013
Background & Aims: Neisseria meningitidis is bacteria fastidious, and the main causes of meningitis and acute sepsis. Appropriate treatment depends on accurate and timely diagnosis. This study aimed to identify Neisseria meningitidis infection in samples of cerebrospinal fluid (CSF) in patients with suspected meningitis. Methods: In this study, 198 samples of cerebrospinal fluid of patients wit...
متن کاملThe relative risk of spatial cluster occurrence and spatiotemporal evolution of meningococcal disease in Niger, 2002-2008.
Meningococcal disease is a major public health concern in Sahelian Africa, where over half of the cases reported worldwide occur. In an effort to find annual spatial clusters of meningococcal disease and in order to study their evolution in Niger from January 2002 to June 2008, a prospective study of routine national surveillance data was conducted pertaining to patients with suspected bacteria...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 9 شماره
صفحات -
تاریخ انتشار 2003