A 34-year-old woman presented initially with meningococcal meningitis and with Streptococcus mitis meningitis 6 months later. A right cribriform plate area meningoencephalocele was discovered on MRI at the second episode. In retrospect, this abnormality was present on initial MRI (figure). The patient recalled intermittent watery rhinorrhea for 1 year preceding the first meningitis episode, but...

BACKGROUND Neisseria meningitidis serogroup B is the most common cause of bacterial meningitis in children and young adults. Early recognition and prompt intervention with antibiotics are thought to be key to preventing serious complications. AIM Explore how general practitioners evaluate and manage febrile children with possible meningitis or meningococcal septicaemia. DESIGN OF THE STUDY ...

BACKGROUND Several countries consider the implementation of a meningococcal serogroup B vaccine for young children and/or serogroup C or ACWY conjugate vaccine for adolescents. Representative information on clinical course of invasive meningococcal disease (IMD) is useful to evaluate cost-effectiveness of vaccination. Information on the relation between infecting meningococcal clonal complex (C...

  Background and Objective: Bacterial meningitis is an important cause of mortality and long-term neural morbidity. Immediate diagnosis and treatment are necessary in appropriate time. This study was designed in Afzalipour Hospital in Kerman to evaluate meningitis causes, frequency and CSF laboratory changes. Patients and Methods: In this retrograde descriptive study from September 2003 to Se...

Neisseria meningitidis infection can cause life-threatening meningitis and meningococcal septicaemia. Over the past 40 years, vaccines against most of the main meningococcal serogroups have offered increasingly good protection from disease, with one major exception in the developed world: serogroup B meningococcus (MenB). In the United States, MenB accounts for about a quarter of cases of menin...

Based on strong evidence, blood cultures usually recover the causative organism of bacterial meningitis in children not pretreated with antibiotics. Based on moderate evidence, pretreatment does not adversely affect the cerebrospinal fluid cell count, but it decreases the positive test result for cerebrospinal fluid culture, especially for meningococcal meningitis. Based on some research eviden...

BACKGROUND Neisseria meningitidis serogroup C has emerged as a cause of epidemic disease in Hefei. The establishment of serogroup C as the predominant cause of endemic disease has not been described. METHODS We conducted national laboratory-based surveillance for invasive meningococcal disease during 2000-2010. Isolates were characterized by pulsed-field gel electrophoresis and multilocus seq...

BACKGROUND Childhood bacterial meningitis is severe and largely preventable by vaccination. Few data on childhood bacterial meningitis in Northeast and Central Asia exist. Our aim was to determine the incidence and etiology of childhood bacterial meningitis in Ulaanbaatar, Mongolia. METHODS We conducted prospective, population-based, active hospital surveillance for clinical meningitis in chi...

Epidemic meningococcal meningitis is an important public health problem in sub-Saharan Africa. Current control measures rely on reactive immunizations with polysaccharide (PS) vaccines that do not induce herd immunity and are of limited effectiveness in those under 2 years of age. Conversely, polysaccharide conjugate vaccines are effective in infants and have consistently shown an important eff...

OBJECTIVE This follow-up study of the European Dexamethasone Study was designed to examine the potential harmful effect of adjunctive dexamethasone treatment on long-term neuropsychological outcome in adults with bacterial meningitis. METHODS Neurological, audiological, and neuropsychological examinations were performed in adults who survived pneumococcal or meningococcal meningitis. RESULT...