WorldWideScience

Sample records for meningitis

  1. Meningitis

    Science.gov (United States)

    Meningitis - bacterial; Meningitis - viral; Meningitis - fungal; Meningitis - vaccine ... These infections usually get better without treatment. But, bacterial meningitis infections are very serious. They may result in ...

  2. Meningitis

    Centers for Disease Control (CDC) Podcasts

    2012-10-24

    This podcast gives a general overview of meningitis, including what it is, the five types, and the causes.  Created: 10/24/2012 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 10/24/2012.

  3. Meningitis - pneumococcal

    Science.gov (United States)

    Pneumococcal meningitis; Pneumococcus - meningitis ... Pneumococcal meningitis is caused by Streptococcus pneumoniae bacteria (also called pneumococcus, or S pneumoniae ). This type of bacteria is the ...

  4. Meningococcal Meningitis

    Science.gov (United States)

    ... Fact files Questions & answers Features Multimedia Contacts Meningococcal meningitis Fact sheet Reviewed January 2018 Key facts Meningococcal meningitis is a bacterial form of meningitis, a serious ...

  5. Meningitis - meningococcal

    Science.gov (United States)

    Meningococcal meningitis; Gram negative - meningococcus ... Meningococcal meningitis is caused by the bacteria Neisseria meningitidis (also known as meningococcus). Meningococcus is the most common cause ...

  6. Meningitis bacteriana Bacterial meningitis

    OpenAIRE

    Ana Teresa Alvarado Guevara; Lizzie Marie Castillo Solano

    2006-01-01

    En Costa Rica la meningitis bacteriana se ha convertido en un tema prioritario en lo que a vigilancia epidemiológica se refiere, en los últimos meses se ha dado un aumento en la atención pública de este tema, debido a este fenómeno se hace necesario realizar una revisión del tema. La meningitis es una inflamación de las leptomeninges y colonización del líquido cefalorraquídeo (LCR) debido a diferentes agentes, lo cual produce síntomas meníngeos (Ej., cefalea, rigidez nucal, fotofobia) y pleoc...

  7. Bacterial meningitis

    NARCIS (Netherlands)

    Roos, Karen L.; van de Beek, Diederik

    2010-01-01

    Bacterial meningitis is a neurological emergency. Empiric antimicrobial and adjunctive therapy should be initiated as soon as a single set of blood cultures has been obtained. Clinical signs suggestive of bacterial meningitis include fever, headache, meningismus, vomiting, photophobia, and an

  8. Iatrogenic meningitis

    Directory of Open Access Journals (Sweden)

    Eduardo Genaro Mutarelli

    2013-09-01

    Full Text Available Iatrogenic meningitis can be caused by a number of mechanisms. The recent case reports of fungal meningitis after application of epidural methylprednisolone caused warning in the medical community. Cases were caused by contaminated lots of methylprednisolone from a single compounding pharmacy. Several medications can cause meninigitis by probable hypersensitivity mechanism. Neurologists should be alert to the recent description of the use of lamotrigine and development of aseptic meningitis.

  9. Parasitic Meningitis

    Science.gov (United States)

    ... Links Vaccine Schedules Preteen & Teen Vaccines Meningococcal Disease Sepsis ... and Symptoms Diagnosis Treatment Prevention Various parasites can cause meningitis or can affect the brain or nervous ...

  10. Recurrent Meningitis.

    Science.gov (United States)

    Rosenberg, Jon; Galen, Benjamin T

    2017-07-01

    Recurrent meningitis is a rare clinical scenario that can be self-limiting or life threatening depending on the underlying etiology. This review describes the causes, risk factors, treatment, and prognosis for recurrent meningitis. As a general overview of a broad topic, the aim of this review is to provide clinicians with a comprehensive differential diagnosis to aide in the evaluation and management of a patient with recurrent meningitis. New developments related to understanding the pathophysiology of recurrent meningitis are as scarce as studies evaluating the treatment and prevention of this rare disorder. A trial evaluating oral valacyclovir suppression after HSV-2 meningitis did not demonstrate a benefit in preventing recurrences. The data on prophylactic antibiotics after basilar skull fractures do not support their use. Intrathecal trastuzumab has shown promise in treating leptomeningeal carcinomatosis from HER-2 positive breast cancer. Monoclonal antibodies used to treat cancer and autoimmune diseases are new potential causes of drug-induced aseptic meningitis. Despite their potential for causing recurrent meningitis, the clinical entities reviewed herein are not frequently discussed together given that they are a heterogeneous collection of unrelated, rare diseases. Epidemiologic data on recurrent meningitis are lacking. The syndrome of recurrent benign lymphocytic meningitis described by Mollaret in 1944 was later found to be closely related to HSV-2 reactivation, but HSV-2 is by no means the only etiology of recurrent aseptic meningitis. While the mainstay of treatment for recurrent meningitis is supportive care, it is paramount to ensure that reversible and treatable causes have been addressed for further prevention.

  11. Syphilitic aseptic meningitis

    Science.gov (United States)

    Meningitis - syphilitic; Neurosyphilis - syphilitic meningitis ... Syphilitic meningitis is a form of neurosyphilis . This condition is a life-threatening complication of syphilis infection. Syphilis is ...

  12. Bacterial Meningitis

    Science.gov (United States)

    ... certain places, such as: The meningitis belt in sub-Saharan Africa, particularly during the dry season Mecca during the ... a serious Hib infection Your doctor or local health department will tell you if you or someone ...

  13. Meningitis - cryptococcal

    Science.gov (United States)

    ... Updated April 15, 2016. www.cdc.gov/meningitis/fungal.html . Accessed December 5, 2016. Review Date 11/27/2016 Updated by: Arnold Lentnek, MD, Infectious Diseases Medical Practice of NY and Clinical Research Centers ...

  14. [Cryptococcal meningitis].

    Science.gov (United States)

    van Spil, W E Erwin; Nooijen, Suzan; de Jong, Peter Y P; Aliredjo, Riena P; de Sévaux, Ruud G L; Verhave, Jacobien C

    2015-01-01

    Immunocompromised patients are at increased risk of disseminated cryptococcal infection, often presenting as a primary respiratory infection with yeast cells originating from bird excreta. Because Cryptococcus neoformans has a tropism for cerebrospinal fluid, most patients suffer from meningitis or meningoencephalitis. Symptoms of cryptococcal meningitis are non-specific: headache, fever, nausea, or altered mental state and behaviour. Case descriptions of a renal transplant recipient and an HIV patient illustrate the non-specific presentation of cryptococcal meningitis. Lumbar puncture seemed to be critical in establishing the diagnosis. Cerebrospinal fluid, blood and other tissues were tested for C. neoformans by microscopy, culture and antigen tests. The patients were successfully treated with amphotericin B or liposomal amphotericin B intravenously and flucytosine intravenously or orally, followed by long-term fluconazole. The mortality rate for cryptococcal meningitis is 41% among renal transplant recipients and 20% in HIV patients.

  15. [Cryptococcal meningitis

    NARCIS (Netherlands)

    Spil, W.E. van; Nooijen, S.; Jong, P.Y. de; Aliredjo, R.P.; Sevaux, R.G.L. de; Verhave, J.C.

    2015-01-01

    Immunocompromised patients are at increased risk of disseminated cryptococcal infection, often presenting as a primary respiratory infection with yeast cells originating from bird excreta. Because Cryptococcus neoformans has a tropism for cerebrospinal fluid, most patients suffer from meningitis or

  16. Meningitis - H. influenzae

    Science.gov (United States)

    H. influenzae meningitis; H. flu meningitis; Haemophilus influenzae type b meningitis ... H. influenzae meningitis is caused by Haemophilus influenzae type b bacteria. This illness is not the same as the flu ( influenza ), ...

  17. Meningitis (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Meningitis KidsHealth / For Parents / Meningitis What's in this article? ... the Doctor? Print en español Meningitis What Is Meningitis? Meningitis is an inflammation of the meninges, the ...

  18. Bacterial meningitis

    NARCIS (Netherlands)

    Heckenberg, Sebastiaan G. B.; Brouwer, Matthijs C.; van de Beek, Diederik

    2014-01-01

    Bacterial meningitis is a neurologic emergency. Vaccination against common pathogens has decreased the burden of disease. Early diagnosis and rapid initiation of empiric antimicrobial and adjunctive therapy are vital. Therapy should be initiated as soon as blood cultures have been obtained,

  19. Viral Meningitis

    Science.gov (United States)

    ... complications, such as brain damage, hearing loss, or learning disabilities. The germs that cause bacterial meningitis can also be associated with another serious illness, sepsis . Sepsis is the body’s overwhelming and life-threatening response to infection that can cause tissue ...

  20. Cryptococcal Meningitis

    African Journals Online (AJOL)

    1974-03-16

    Mar 16, 1974 ... Cryptococcal meningitis occurred in an elderly Coloured woman in the Northern Cape. She presented with symp- toms and signs suggestive of encephalitis 4 weeks after a cholecystectomy. After the administration of cortisone, cryptococcal organisms were isolated in her cerebrospinal fluid. She was first ...

  1. Cryptococcal meningitis

    OpenAIRE

    DING Wen-ting; ZOU Yue-li; BU Hui; HE Jun-ying; WANG Yun-can

    2013-01-01

    Cryptococcus neoformans is a kind of encapsulated fungal organism that widely exists in the nature. Because of its neurotropic nature, the central nervous system becomes its major target organ. Cryptococcus neoformans can use "transcellular pathway", "paracellular pathway" and "Trojan horse approach" to cross blood-brain barrier, and then make the devastating diffusion. Despite antifungal therapy, the mortality rate remains between 10% and 25% in patients with cryptococcal meningitis (CM) and...

  2. [Carcinomatous meningitis].

    Science.gov (United States)

    Cserni, Gábor; Vágó, Tibor; Török, Norbert; Gaál, Zoltán; Velkei, Tamás; Serényi, Péter; Göczo, Katalin; Tusa, Magdolna; Kovács, Katalin; Szucs, Miklós

    2007-10-01

    Carcinomatous meningitis is a serious complication of advanced stage solid tumours, which may become more common with improved survival. A 53-year-old woman with a recent history of breast cancer (pT2pN2M0) had been treated by mastectomy and adjuvant chemotherapy and radiotherapy. She presented with weakness, diplopia and vertigo raising the possibility of vertebrobasilar ischaemia or an intracranial mass. In another patient, a 62-year-old man with hypertension, a stenotic common bile duct had been diagnosed when examined for abdominal complaints. When he presented with a high blood pressure value accompanied by intensive headache, vomiting and bilateral hearing loss, he was thought to have a hypertensive crisis. The rapidly progressive neurological symptoms and the history of breast cancer and findings suggesting pancreatic head tumour, respectively, led to the clinical diagnosis of carcinomatous meningitis in both cases, despite any evidence on CT scans or a negative MR scan, though of limited value, in the first case. This diagnosis was confirmed by the laboratory and cytological findings of the cerebrospinal fluid, and also by the post mortem examination, since both patients died within a month after the onset of the symptoms. The primary tumour in the second patient proved to be a widely metastasizing diffuse type gastric cancer. Carcinomatous meningitis has a varying but characteristic presentation which generally makes it easy to diagnose, but it can sometimes present differential diagnostic problems. What we can learn from these two cases may help in recognizing this complication.

  3. Cryptococcal meningitis

    Directory of Open Access Journals (Sweden)

    DING Wen-ting

    2013-01-01

    Full Text Available Cryptococcus neoformans is a kind of encapsulated fungal organism that widely exists in the nature. Because of its neurotropic nature, the central nervous system becomes its major target organ. Cryptococcus neoformans can use "transcellular pathway", "paracellular pathway" and "Trojan horse approach" to cross blood-brain barrier, and then make the devastating diffusion. Despite antifungal therapy, the mortality rate remains between 10% and 25% in patients with cryptococcal meningitis (CM and acquired immunodeficiency syndrome (AIDS, and at least one-third of patients have experienced failure of antifungal therapy. Consequently, it is very important for us to understand the pathogenesis of CM, to diagnose as soon as possible and to explore more reasonable treatment.

  4. Meningitis Myths and Facts

    Science.gov (United States)

    ... Diseases Infographic Prevention and Control of Meningococcal Disease Meningitis Myths and Facts Myth: Meningococcal disease is easy ... infected person, such as shaking hands. Fact: Meningococcal meningitis is spread through air droplets and direct contact ...

  5. Toothpick meningitis

    Directory of Open Access Journals (Sweden)

    Qiao Zhou, MD

    2017-06-01

    Full Text Available A 66-year-old male with a history of hypertension, back pain, diverticulosis and anal fistula presents with acute onset syncopal episodes, worsening back pain, and altered mental status. The patient exhibited considerable leukocytosis but was hemodynamically stable. CT imaging of the head revealed a gas pattern in the posterior fossa and velum interpositum. CT imaging of the abdomen and pelvis revealed a needle-like foreign body traversing the left sacrum to the sigmoid colon. A lumbar puncture revealed meningitis. Flexible sigmoidoscopies were performed without successful visualization of the foreign body. An explorative laparoscopy was successfully performed, enabling retrieval of what was determined to be a wooden toothpick. The patient remained hemodynamically stable with persistent altered mental status and was eventually discharged after completion of antibiotics on day 47 of hospitalization. This case illustrates a rare complication of ingesting a sharp foreign body that was identified by CT of the brain and abdomen/pelvis with successful surgical repair.

  6. Medicininduceret aseptisk meningitis

    DEFF Research Database (Denmark)

    Farr, Katherina Podlekareva; Backer Mogensen, Christian

    2010-01-01

    Drug-induced aseptic meningitis is a rare adverse effect of some drugs. We report a patient with four episodes of meningitis caused by ibuprofen. In all episodes the patient had taken ibuprofen for pain, and subsequently developed fever and cerebrovascular symptoms. Drug-induced meningitis cannot...

  7. CSF LACTATE IN MENINGITIS

    Directory of Open Access Journals (Sweden)

    Anjampakuthikal Aboobekar Haris

    2017-05-01

    Full Text Available BACKGROUND Meningitis is an infection within the subarachnoid space characterised by a CNS inflammatory reaction. It is a serious condition requiring immediate diagnosis and appropriate treatment to be started at the earliest to prevent mortality as well as irreversible neurological deficits. CSF lactate has been found useful in differentiating bacterial meningitis from viral meningitis in many studies in the western population, but studies in Indian population are limited. The aim of the study is to study whether CSF lactate can be used to distinguish bacterial from viral meningitis and to study the levels of CSF lactate in tuberculosis meningitis. MATERIALS AND METHODS This was a descriptive study conducted in a tertiary care hospital. In this study, 78 cases of meningitis were selected. Cases are patients with bacterial, viral or tuberculosis meningitis admitted to the hospital under the Department of Medicine and Neurology. Cases are grouped into bacterial, viral and tuberculosis meningitis based on clinical picture, CSF analysis and imaging characteristics. CSF lactate estimation was done by dry chemistry method. Using appropriate statistical methods and SPSS software, CSF lactate levels were compared among these groups and analysed for any association with the final outcome. RESULTS The levels of CSF lactate in bacterial meningitis were higher than viral meningitis with a statistical significance of p 35 mg/dL for bacterial meningitis in this study was 95% and 100% respectively and the positive predictive value was 100% and the negative predictive value was 96%. The mean CSF lactate values in bacterial, viral and tuberculosis meningitis were 124.40 ± 35.85 mg/dL, 24.34 ± 6.05 mg/dL and 50.13 ± 9.89 mg/dL, respectively. CONCLUSION CSF lactate level was significantly elevated in bacterial meningitis than tuberculosis or viral meningitis and can be used as a marker for differentiating bacterial from viral meningitis.

  8. Medicininduceret aseptisk meningitis

    DEFF Research Database (Denmark)

    Farr, Katherina Podlekareva; Backer Mogensen, Christian

    2010-01-01

    Drug-induced aseptic meningitis is a rare adverse effect of some drugs. We report a patient with four episodes of meningitis caused by ibuprofen. In all episodes the patient had taken ibuprofen for pain, and subsequently developed fever and cerebrovascular symptoms. Drug-induced meningitis cannot...... be distinguished from meningitis caused by other agents. Diagnosis is therefore based on close association between drug administration and onset of symptoms, as well as negative microbiology tests results, especially if previous episodes of drug-induced meningitis have occurred....

  9. Cryptococcal meningitis complicating sarcoidosis

    OpenAIRE

    Leonhard, Sonja E.; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C.

    2016-01-01

    Abstract Background: Cryptococcal meningitis is an uncommon but severe complication of sarcoidosis. Methods: We present 2 patients with cryptococcal meningitis complicating sarcoidosis and compared findings with 38 cases reported in the literature. Results: When analyzing our patients and 38 cases reported in the literature, we found that median age of sarcoidosis patients with cryptococcal meningitis was 39 years (range 30?48); 27 of 33 reported cases (82%) had a history of sarcoidosis. Only...

  10. Bacterial meningitis in Nottingham.

    OpenAIRE

    Ispahani, P.

    1983-01-01

    Records of 171 cases of bacterial meningitis admitted to Nottingham hospitals from January 1974 to June 1980 were reviewed. The distribution of organisms producing meningitis and the factors influencing mortality in different age groups were assessed. Neisseria meningitidis, Haemophilus influenzae and Streptococcus pneumoniae accounted for 69% of all proven cases. The overall mortality was 26% being lowest in patients with meningococcal meningitis (0%) and highest in those with pneumococcal m...

  11. [Meningitis carcinomatosa (author's transl)].

    Science.gov (United States)

    Steinhäusl, H

    1979-06-20

    On the basis of a case report the clinical picture of meningitis carcinomatosa is discussed. The cerebrospinal fluid is the most important criterion for the diagnosis. All other examinations (EEG, brain-scan, X-ray) yield only imperfect information. The clinical picture of meningitis carcinomatosa is similar above all to meningitis tuberculosa. If cerebrospinal fluid shows inflammatory signs and there is a breakdown of cerebral nerves (blindness, deafness) meningitis carcinomatosa always should be considered, even if thorough examination does not succeed in proving a primary tumour.

  12. Localized basal meningeal enhancement in tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Theron, Salomine; Andronikou, Savvas; Grobbelaar, Marie; Steyn, Freda; Mapukata, Ayanda; Plessis, Jaco du [University of Stellenbosch, Department of Radiology, Tygerberg Hospital, P.O. BOX 19063, Tygerberg (South Africa)

    2006-11-15

    Focal basal meningeal enhancement may produce a confusing CT picture in children with suspected tuberculous meningitis (TBM). To demonstrate the incidence, distribution and appearance of localized basal meningeal enhancement in children with TBM. CT scans of patients with definite (culture proven) and probable (CSF suggestive) TBM were retrospectively evaluated by two observers. Localized basal enhancement was documented as involving: unilateral cistern of the lateral fossa (CLF), unilateral sylvian fissure, unilateral CLF and sylvian fissure in combination, unilateral CLF and sylvian fissure with ipsi- or contralateral ambient cistern and isolated quadrigeminal plate cistern. The study included 130 patients with TBM (aged 2 months to 13 years 9 months). Focal basal enhancement was seen in 11 patients (8.5%). The sylvian fissure was involved most commonly, followed by the lateral fossa cistern. The ambient cistern was involved in three patients and the quadrigeminal plate cistern in one. Focal areas of enhancement corresponded to the areas of infarction in every patient. Focal basal meningeal enhancement is common (8.5%) in paediatric TBM. This must be kept in mind when evaluating CT scans in children presenting with focal neurological findings, seizures or meningism in communities where TBM is endemic. (orig.)

  13. Localized basal meningeal enhancement in tuberculous meningitis

    International Nuclear Information System (INIS)

    Theron, Salomine; Andronikou, Savvas; Grobbelaar, Marie; Steyn, Freda; Mapukata, Ayanda; Plessis, Jaco du

    2006-01-01

    Focal basal meningeal enhancement may produce a confusing CT picture in children with suspected tuberculous meningitis (TBM). To demonstrate the incidence, distribution and appearance of localized basal meningeal enhancement in children with TBM. CT scans of patients with definite (culture proven) and probable (CSF suggestive) TBM were retrospectively evaluated by two observers. Localized basal enhancement was documented as involving: unilateral cistern of the lateral fossa (CLF), unilateral sylvian fissure, unilateral CLF and sylvian fissure in combination, unilateral CLF and sylvian fissure with ipsi- or contralateral ambient cistern and isolated quadrigeminal plate cistern. The study included 130 patients with TBM (aged 2 months to 13 years 9 months). Focal basal enhancement was seen in 11 patients (8.5%). The sylvian fissure was involved most commonly, followed by the lateral fossa cistern. The ambient cistern was involved in three patients and the quadrigeminal plate cistern in one. Focal areas of enhancement corresponded to the areas of infarction in every patient. Focal basal meningeal enhancement is common (8.5%) in paediatric TBM. This must be kept in mind when evaluating CT scans in children presenting with focal neurological findings, seizures or meningism in communities where TBM is endemic. (orig.)

  14. ANDISCRIMINATED ASEPTIC MENINGITIS CASE BETWEEN RICKETTSIA AND LEPTOSPIRAL MENINGITIS

    OpenAIRE

    Özdemir, Davut; Sencan, İrfan; Yıldırım, Mustafa; Güçlü, Ertuğrul; Yavuz, Tevfik; Karabay, Oğuz

    2015-01-01

    Rickettsial meningitis and leptospiral meningitis should be included in the differential diagnosis of aseptic meningitis in patients exposed to endemic areas. In this report we describe a case of aseptic meningitis in which neither a rickettsial nor leptospiral etiology could be established

  15. Cryptococcal meningitis complicating sarcoidosis

    NARCIS (Netherlands)

    Leonhard, Sonja E.; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C.

    2016-01-01

    Cryptococcal meningitis is an uncommon but severe complication of sarcoidosis. We present 2 patients with cryptococcal meningitis complicating sarcoidosis and compared findings with 38 cases reported in the literature. When analyzing our patients and 38 cases reported in the literature, we found

  16. Bacterial Meningitis Outcome

    OpenAIRE

    J Gordon Millichap

    1995-01-01

    The neurologic, psychological, and educational outcomes of bacterial meningitis in 130 children evaluated at a mean age of 8 years, and 6 years after their meningitis, are reported from the Department of Paediatrics and Clinical Epidemiology and Biostatistics Unit, University of Melbourne, and the Royal Children’s Hospital, Victoria, Australia.

  17. Laboratorial diagnosis of lymphocytic meningitis

    Directory of Open Access Journals (Sweden)

    Sérgio Monteiro de Almeida

    Full Text Available Meningitis is the main infectious central nervous system (CNS syndrome. Viruses or bacteria can cause acute meningitis of infectious etiology. The term "Aseptic Meningitis" denotes a clinical syndrome with a predominance of lymphocytes in the cerebrospinal fluid (CSF, with no common bacterial agents identified in the CSF. Viral meningitis is considered the main cause of lymphocyte meningitis. There are other etiologies of an infectious nature. CSF examination is essential to establish the diagnosis and to identify the etiological agent of lymphocytic meningitis. We examined CSF characteristics and the differential diagnosis of the main types of meningitis.

  18. Pathophysiology of pneumococcal meningitis

    NARCIS (Netherlands)

    Geldhoff, M.

    2016-01-01

    Bacterial meningitis is a serious infectious disease, involving the membranes surrounding the brain and spinal cord, and the subarachnoid space. In the Netherlands most common causative agents are Streptococcus pneumoniae (72%) and Neisseria meningitidis (11%). The incidence of pneumococcal

  19. Meningitis and Encephalitis

    Science.gov (United States)

    ... cases, people may have problems with speech or hearing, vision problems, and hallucinations. Symptoms that might require emergency treatment include loss of consciousness, seizures, muscle weakness, or sudden severe dementia. Symptoms of meningitis, which may appear ...

  20. Non-Infectious Meningitis

    Science.gov (United States)

    ... Links Vaccine Schedules Preteen & Teen Vaccines Meningococcal Disease Sepsis Non-Infectious Meningitis Recommend on Facebook Tweet Share Compartir On This Page Causes and How it Spreads Signs and Symptoms Causes ...

  1. Bacterial Meningitis in Infants

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2004-04-01

    Full Text Available A retrospective study of 80 infantile patients (ages 30-365 days; 47 male, 33 female with culture-proven bacterial meningitis seen over a 16 year period (1986-2001 is reported from Taiwan.

  2. Factitious Bacterial Meningitis Revisited

    Science.gov (United States)

    Peterson, E.; Thrupp, L.; Uchiyama, N.; Hawkins, B.; Wolvin, B.; Greene, G.

    1982-01-01

    Nonviable gram-negative bacilli were seen in smears of cerebrospinal fluid from eight infants in whom bacterial meningitis was ruled out. Tubes from commercial kits were the source of the factitious organisms. PMID:7153328

  3. Zoonotic bacterial meningitis in human adults

    NARCIS (Netherlands)

    van Samkar, Anusha; Brouwer, Matthijs C.; van der Ende, Arie; van de Beek, Diederik

    2016-01-01

    To describe the epidemiology, etiology, clinical characteristics, treatment, outcome, and prevention of zoonotic bacterial meningitis in human adults. We identified 16 zoonotic bacteria causing meningitis in adults. Zoonotic bacterial meningitis is uncommon compared to bacterial meningitis caused by

  4. Bacterial meningitis antibiotic treatment.

    Science.gov (United States)

    Cohen, R; Raymond, J; Hees, L; Pinquier, D; Grimprel, E; Levy, C

    2017-12-01

    The implementation of pneumococal conjugate vaccines (PCVs) 7 then 13 valent (Prevenar13 ®) in 2010-2011 has significantly changed the profile of pneumococcal meningitis. Since 3 years, the National Pediatric Meningitis Network of the Pediatric Infectious Disease Group (GPIP) and the National Reference Centre of Pneumococci have reported no cases of meningitis due to pneumococcus resistant to third-generation cephalosporins (3GC): cefotaxime or ceftriaxone. In the light of these new data, vancomycin should no longer be prescribed at the initial phase of pneumococcal meningitis treatment (confirmed or only suspected) and this antibiotic should only be added when 3GC minimum inhibitory concentration of the strain isolated is greater than 0.5mg/L. For meningococcal meningitis, nearly 20% of strains have decreased susceptibility to penicillin and amoxicillin, but all remain susceptible to 3GC. The National Pediatric Meningitis Network is a valuable tool because it has been sufficiently exhaustive and sustainable over 15 years. Maintaining this epidemiologic surveillance will allow us to adapt, if necessary, new regimens for subsequent changes that could be induced by vaccination and/or antibiotic uses. © 2017 Elsevier Masson SAS. Tous droits réservés.

  5. Comparison of Scrub Typhus Meningitis with Acute Bacterial Meningitis and Tuberculous Meningitis.

    Science.gov (United States)

    Kakarlapudi, Svas Raju; Chacko, Anila; Samuel, Prasanna; Verghese, Valsan Philip; Rose, Winsley

    2018-01-15

    To compare scrub typhus meningitis with bacterial and tuberculous meningitis. Children aged <15 years admitted with meningitis were screened and those who fit criteria for diagnosis of scrub typhus meningitis (n=48), bacterial meningitis (n=44) and tuberculous meningitis (n=31) were included for analysis. Clinical features, investigations and outcomes were compared between the three types of meningitis. Mean age, duration of fever at presentation, presence of headache and, altered sensorium and presence of hepatomegaly/splenomegaly were statistically significantly different between the groups. Scrub typhus had statistically significant thrombocytopenia, shorter hospital stay and a better neurological and mortality outcome. Sub-acute presentation of meningitis in older age group children, and good outcome is associated with scrub typhus when compared to bacterial and tuberculous meningitis.

  6. Cryptococcal meningitis complicating sarcoidosis.

    Science.gov (United States)

    Leonhard, Sonja E; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C

    2016-08-01

    Cryptococcal meningitis is an uncommon but severe complication of sarcoidosis. We present 2 patients with cryptococcal meningitis complicating sarcoidosis and compared findings with 38 cases reported in the literature. When analyzing our patients and 38 cases reported in the literature, we found that median age of sarcoidosis patients with cryptococcal meningitis was 39 years (range 30-48); 27 of 33 reported cases (82%) had a history of sarcoidosis. Only 16 of 40 patients (40%) received immunomodulating therapy at the time of diagnosis of cryptococcal meningitis. The diagnosis of cryptococcal meningitis was delayed in 17 of 40 patients (43%), mainly because of the initial suspicion of neurosarcoidosis. Cerebrospinal fluid (CSF) examination showed mildly elevated white blood cell count (range 23-129/mm). Twenty-nine of 32 cases (91%) had a positive CSF culture for Cryptococcus neoformans and 25 of 27 cases (93%) had a positive CSF C neoformans antigen test. CD4 counts were low in all patients in whom counts were performed (84-228/mL). Twelve patients had an unfavorable outcome (32%), of which 7 died (19%) and 24 patients (65%) had a favorable outcome. The rate of unfavorable outcome in patients with a delayed diagnosis was 7 of 17 (41%) compared to 5 of 28 (21%) in patients in whom diagnosis was not delayed. Cryptococcal meningitis is a rare but life-threatening complication of sarcoidosis. Patients were often initially misdiagnosed as neurosarcoidosis, which resulted in considerable treatment delay and worse outcome. CSF cryptococcal antigen tests are advised in patients with sarcoidosis and meningitis.

  7. Molecular mechanisms of cryptococcal meningitis

    OpenAIRE

    Liu, Tong-Bao; Perlin, David; Xue, Chaoyang

    2012-01-01

    Fungal meningitis is a serious disease caused by a fungal infection of the central nervous system (CNS) mostly in individuals with immune system deficiencies. Fungal meningitis is often fatal without proper treatment, and the mortality rate remains unacceptably high even with antifungal drug interventions. Currently, cryptococcal meningitis is the most common fungal meningitis in HIV-1/AIDS, and its disease mechanism has been extensively studied. The key steps for fungi to infect brain and ca...

  8. Bacterial meningitis in immunocompromised patients

    NARCIS (Netherlands)

    van Veen, K.E.B.

    2018-01-01

    Bacterial meningitis is an acute infection of the meninges, in The Netherlands most commonly caused by Streptococcus pneumoniae and Neisseria meningitides. Risk factors for acquiring bacterial meningitis include a decreased function of the immune system. The aim of this thesis was to study

  9. Community-acquired bacterial meningitis

    NARCIS (Netherlands)

    van de Beek, Diederik; Brouwer, Matthijs; Hasbun, Rodrigo; Koedel, Uwe; Whitney, Cynthia G.; Wijdicks, Eelco

    2016-01-01

    Meningitis is an inflammation of the meninges and subarachnoid space that can also involve the brain cortex and parenchyma. It can be acquired spontaneously in the community - community-acquired bacterial meningitis - or in the hospital as a complication of invasive procedures or head trauma

  10. Bacterial meningitis in children

    International Nuclear Information System (INIS)

    Marji, S.

    2007-01-01

    To demonstrate the epidemiology, clinical manifestations and bacteriological profile of bacterial meningitis in children beyond the neonatal period in our hospital. This was a retrospective descriptive study conducted at Prince Rashid Hospital in Irbid, Jordan. The medical records of 50 children with the diagnosis of bacterial meningitis during 4 years period, were reviewed. The main cause of infection was streptococcus pneumoniae, followed by Haemophilus influenza and Niesseria meningitides. Mortality was higher in infants and meningococcal infection, while complications were more encountered in cases of streptococcus pneumoniae. Cerebrospinal fluid culture was positive in 11 cases and Latex agglutination test in 39. There is a significant reduction of the numbers of bacterial meningitis caused by Haemophilus influenza type B species. (author)

  11. Primary Meningeal Rhabdomyosarcoma

    Science.gov (United States)

    Palta, Manisha; Riedel, Richard F.; Vredenburgh, James J.; Cummings, Thomas J.; Green, Scott; Chang, Zheng; Kirkpatrick, John P.

    2011-01-01

    Primary meningeal rhabdomyosarcoma is a rare primary brain malignancy, with scant case reports. While most reports of primary intracranial rhabdomyosarcoma occur in pediatric patients, a handful of cases in adult patients have been reported in the medical literature. We report the case of a 44-year-old male who developed primary meningeal rhabdomyosarcoma. After developing episodes of right lower extremity weakness, word finding difficulty, and headaches, a brain magnetic resonance imaging (MRI) demonstrated a vertex lesion with radiographic appearance of a meningeal-derived tumor. Subtotal surgical resection was performed due to sagittal sinus invasion and initial pathology was interpreted as an anaplastic meningioma. Re-review of pathology demonstrated rhabdomyosarcoma negative for alveolar translocation t(2;13). Staging studies revealed no evidence of disseminated disease. He was treated with stereotactic radiotherapy with concurrent temozolamide to be followed by vincristine, actinomycin-D, and cyclophosphamide (VAC) systemic therapy. PMID:21772793

  12. Adult bacterial meningitis

    DEFF Research Database (Denmark)

    Meyer, C N; Samuelsson, I S; Galle, M

    2004-01-01

    Episodes of adult bacterial meningitis (ABM) at a Danish hospital in 1991-2000 were identified from the databases of the Department of Clinical Microbiology, and compared with data from the Danish National Patient Register and the Danish National Notification System. Reduced penicillin susceptibi......Episodes of adult bacterial meningitis (ABM) at a Danish hospital in 1991-2000 were identified from the databases of the Department of Clinical Microbiology, and compared with data from the Danish National Patient Register and the Danish National Notification System. Reduced penicillin...

  13. Bacterial meningitis in infants.

    Science.gov (United States)

    Ku, Lawrence C; Boggess, Kim A; Cohen-Wolkowiez, Michael

    2015-03-01

    Neonatal bacterial meningitis is uncommon but devastating. Morbidity among survivors remains high. The types and distribution of pathogens are related to gestational age, postnatal age, and geographic region. Confirming the diagnosis is difficult. Clinical signs are often subtle, lumbar punctures are frequently deferred, and cerebrospinal fluid (CSF) cultures can be compromised by prior antibiotic exposure. Infants with bacterial meningitis can have negative blood cultures and normal CSF parameters. Promising tests such as the polymerase chain reaction require further study. Prompt treatment with antibiotics is essential. Clinical trials investigating a vaccine for preventing neonatal Group B Streptococcus infections are ongoing. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. Scrub typhus meningitis or meningoencephalitis.

    Science.gov (United States)

    Kim, Dong-Min; Chung, Jong-Hoon; Yun, Na-Ra; Kim, Seok Won; Lee, Jun-Young; Han, Mi Ah; Lee, Yong-Bok

    2013-12-01

    Orientia tsutsugamushi induces vasculitis leading to symptoms of systemic organ invasion including meningitis and meningoencephalitis. We conducted a retrospective case-control study of scrub typhus patients to investigate the clinical and laboratory features of patients with scrub typhus meningitis or meningoencephalitis, and the therapeutic outcomes, and to determine the predictor factors. Cases were 22 patients with scrub typhus meningitis or meningoencephalitis, and controls were 303 patients without meningitis or meningoencephalitis. Multivariate analysis showed that the presence of pneumonitis was associated with the occurrence of scrub typhus meningitis and meningoencephalitis (odds ratio [OR] 8.9; P meningitis or meningoencephalitis still occurred in some cases. Physicians should be aware that meningitis or meningoencephalitis may develop during appropriate drug therapy such as doxycycline. Close observation and great care are essential for patients with risk factors, particularly pneumonitis.

  15. Stroke? Localized, otogenic meningitis!

    DEFF Research Database (Denmark)

    Ingolfsdottir, Harpa Maria; Thomasen, Per Caye

    2011-01-01

    We report the case of a patient admitted with aphasia, treated for a stroke. Subsequently, it was revealed that the symptoms were caused by complicated otitis media with localized meningitis. This case draws attention to the possible intracranial spread of infection when neurological symptoms occur...

  16. Drug induced aseptic meningitis

    African Journals Online (AJOL)

    PROF. EZECHUKWU

    2013-09-29

    Sep 29, 2013 ... Abstract. Drug-induced aseptic meningitis (DIAM) is a rare but important and often challenging diagnosis for the physician. Intake of antimicrobials, steroids, anal- gesics amongst others has been implicated. Signs and symptoms generally develop within 24-48 hours of drug ingestion. The pa- tient often ...

  17. Seizures Complicating Bacterial Meningitis

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2004-09-01

    Full Text Available The clinical data of 116 patients, 1 month to <5 years of age, admitted for bacterial meningitis, and grouped according to those with and without seizures during hospitalization, were compared in a study at Buddhist Dalin Tzu Chi General Hospital, Chang Gung Memorial Hospital and other centers in Taiwan.

  18. Endocarditis in adults with bacterial meningitis

    NARCIS (Netherlands)

    Lucas, Marjolein J.; Brouwer, Matthijs C.; van der Ende, Arie; van de Beek, Diederik

    2013-01-01

    Endocarditis may precede or complicate bacterial meningitis, but the incidence and impact of endocarditis in bacterial meningitis are unknown. We assessed the incidence and clinical characteristics of patients with meningitis and endocarditis from a nationwide cohort study of adults with

  19. Dexamethasone in adults with bacterial meningitis

    NARCIS (Netherlands)

    de Gans, Jan; van de Beek, Diederik

    2002-01-01

    Background: Mortality and morbidity rates are high among adults with acute bacterial meningitis, especially those with pneumococcal meningitis. In studies of bacterial meningitis in animals, adjuvant treatment with corticosteroids has beneficial effects. Methods: We conducted a prospective,

  20. Cognitive outcome in adults after bacterial meningitis

    NARCIS (Netherlands)

    Hoogman, Martine; van de Beek, Diederik; Weisfelt, Martijn; de Gans, Jan; Schmand, Ben

    2007-01-01

    OBJECTIVE: To evaluate cognitive outcome in adult survivors of bacterial meningitis. METHODS: Data from three prospective multicentre studies were pooled and reanalysed, involving 155 adults surviving bacterial meningitis (79 after pneumococcal and 76 after meningococcal meningitis) and 72 healthy

  1. Cognitive outcome in adults after bacterial meningitis.

    NARCIS (Netherlands)

    Hoogman, M.; Beek, D. van de; Weisfelt, M.; Gans, J. de; Schmand, B.A.

    2007-01-01

    OBJECTIVE: To evaluate cognitive outcome in adult survivors of bacterial meningitis. METHODS: Data from three prospective multicentre studies were pooled and reanalysed, involving 155 adults surviving bacterial meningitis (79 after pneumococcal and 76 after meningococcal meningitis) and 72 healthy

  2. Molecular mechanisms of cryptococcal meningitis

    Science.gov (United States)

    Liu, Tong-Bao; Perlin, David; Xue, Chaoyang

    2012-01-01

    Fungal meningitis is a serious disease caused by a fungal infection of the central nervous system (CNS) mostly in individuals with immune system deficiencies. Fungal meningitis is often fatal without proper treatment, and the mortality rate remains unacceptably high even with antifungal drug interventions. Currently, cryptococcal meningitis is the most common fungal meningitis in HIV-1/AIDS, and its disease mechanism has been extensively studied. The key steps for fungi to infect brain and cause meningitis after establishment of local infection are the dissemination of fungal cells to the bloodstream and invasion through the blood brain barrier to reach the CNS. In this review, we use cryptococcal CNS infection as an example to describe the current molecular understanding of fungal meningitis, including the establishment of the infection, dissemination, and brain invasion. Host and microbial factors that contribute to these infection steps are also discussed. PMID:22460646

  3. Pseudooutbreak of cryptococcal meningitis.

    OpenAIRE

    Hopfer, R L; Katz, R L; Fainstein, V

    1982-01-01

    A pseudooutbreak of cryptococcal meningitis was caused by the use of contaminated albumin solution used in the preparation of Papanicolaou-stained slides of cerebrospinal fluid. Organisms were seen in cytocentrifuge preparations, but not in India ink preparations of cerebrospinal fluid specimens. Cryptococcal antigen tests were positive and Cryptococcus neoformans was cultured from the albumin-treated cerebrospinal fluid specimens and from the albumin solution.

  4. Pseudooutbreak of cryptococcal meningitis.

    Science.gov (United States)

    Hopfer, R L; Katz, R L; Fainstein, V

    1982-01-01

    A pseudooutbreak of cryptococcal meningitis was caused by the use of contaminated albumin solution used in the preparation of Papanicolaou-stained slides of cerebrospinal fluid. Organisms were seen in cytocentrifuge preparations, but not in India ink preparations of cerebrospinal fluid specimens. Cryptococcal antigen tests were positive and Cryptococcus neoformans was cultured from the albumin-treated cerebrospinal fluid specimens and from the albumin solution. Images PMID:7050150

  5. CT scanning in meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Wardle, Stephan; Carty, Helen (Royal Liverpool Children' s Hospital, Liverpool (United Kingdom). Department of Radiology)

    12 pediatric cases of acute meningitis were reviewed retrospectively. Findings on CT scan were compared with the clinical course and resulting neurological sequelae. Complications detected by CT scanning include subdural effusion, empyema, hydrocephalus, cerebral atrophy, oedema and infarction. The CT scan results adequately correlated with neurological signs in most cases. Infarction was a reliable indicator of neurological sequelae. Cerebral atrophy alone, however, did not correlate well with the clinical sequelae. (author). 19 refs.; 5 figs.; 6 tabs.

  6. Mondini dysplasia with recurrent meningitis.

    Science.gov (United States)

    Lu, M Y; Lee, P I; Lee, C Y; Hsu, C J

    1996-01-01

    Mondini dysplasia is a congenital malformation of the inner ear, commonly associated with hearing impairment, cerebrospinal fluid otorrhea/rhinorrhea and recurrent meningitis. Two such cases are described, with hearing impairment, cerebrospinal fluid rhinorrhea, and several episodes of meningitis. Diagnosis was confirmed by high-resolution computed tomography. After surgical correction of the malformation, there was no recurrent episode of meningitis at subsequent follow-up. To avoid the suffering and the sequelae of recurrent meningitis, an early diagnosis and prompt surgical intervention are crucial for such patients.

  7. Management of neoplastic meningitis.

    Science.gov (United States)

    Roth, Patrick; Weller, Michael

    2015-06-01

    Leptomeningeal dissemination of tumor cells, also referred to as neoplastic meningitis, is most frequently seen in patients with late-stage cancer and mostly associated with a poor prognosis. Basically, neoplastic meningitis may affect all patients with a malignant tumor but is most common in patients affected by lung cancer, breast carcinoma, melanoma or hematologic neoplasms such as lymphoma and leukemia. Controlled clinical trials are largely lacking which results in various non-standardized treatment regimens. The presence of solid tumor manifestations in the CNS as well as the extracranial tumor load defines the most appropriate treatment approach. Radiation therapy, systemic chemotherapy and intrathecal treatment must be considered. For each patient, the individual situation needs to be carefully evaluated to determine the potential benefit as well as putative side effects associated with any therapy. A moderate survival benefit and particularly relief from pain and neurological deficits are the main treatment goals. Here, we summarize the management of patients with neoplastic meningitis and review the available treatment options.

  8. Bacteriële meningitis

    NARCIS (Netherlands)

    Brouwer, M. C.; van de Beek, D.

    2012-01-01

    Bacterial meningitis is a severe disease which affects 35.000 Europeans each year and has a mortality rate of about 20%. During the past 25 years the epidemiology of bacterial meningitis has changed significantly due to the implementation of vaccination against Haemophilus influenzae, Neisseria

  9. Do not forget tuberculous meningitis

    African Journals Online (AJOL)

    Tuberculous meningitis (TBM) is relatively uncommon compared with other types of meningitis and so it is easy to forget to consider it as an explanation for a patient's presenting problem. If untreated TBM is fatal in most cases. Who is at risk? Children under aged 5 years,. •. The elderly,. •. HIV infected patients (in these ...

  10. Chemical meningitis in metrizamide myelography

    International Nuclear Information System (INIS)

    Sand, T.; Hesselberg, J.P.; Anda, S.; Dale, L.; Hellum, K.

    1986-01-01

    Seven patients with acute chemcial meningitis after metrizamide myelography are described. Five of the cases occurred within a time span of two months. Clinical and cerebrospinal fluid findings in the acute stage of the illness were similar to findings in acute bacterial meningitis. Possible causes of this complication are discussed. (orig.)

  11. Meningitis bacteriana aguda

    OpenAIRE

    D. Rodrigo Blamey, Dr.

    2014-01-01

    La Meningitis Bacteriana Aguda (MBA) de adquisición comunitaria es una enfermedad prevalente en todo el mundo; constituye siempre una emergencia médica y se asocia a una alta morbimortalidad. Su epidemiología es variable y los principales agentes en adultos son S. pneumoniae, N. meningitidis, H. influenzae y L. monocitogenes. En Chile existe un sistema de vigilancia recientemente implementado que permitirá un mejor diagnóstico epidemiológico. Las manifestaciones clínicas clásicas no siempre e...

  12. Changes in bacterial meningitis.

    OpenAIRE

    Carter, P E; Barclay, S M; Galloway, W H; Cole, G F

    1990-01-01

    In 1964, one of us (WHG) undertook a retrospective study of bacterial meningitis in childhood in the north east of Scotland during the period 1946-61. We have recently carried out a similar review of cases occurring during 1971-86, to compare the incidence, mortality, and bacteriological patterns. During the earlier period 285 cases occurred, a total incidence of 16.9/100,000 children per year. In the later period 274 children were affected, an annual incidence of 17.8/100,000. The overall mo...

  13. CEREBROSPINAL FLUID LACTATE IN MENINGITIS IN CHILDREN

    OpenAIRE

    Bindu Krishnan Padma; Deepa Kunju Krishnan

    2017-01-01

    BACKGROUND Meningitis is an inflammation of meninges and subarachnoid space and is often associated with cerebritis. Acute bacterial meningitis is one of the most common serious infections in children. Viral meningitis has a much more favourable prognosis. Cerebrospinal fluid analysis has got an important role in the diagnosis of neurological disorders. CSF lactate can be elevated in disorders like subarachnoid haemorrhage, bacterial meningitis, status epilepticus and inborn error...

  14. Campylobacter Fetus Meningitis in Adults

    Science.gov (United States)

    van Samkar, Anusha; Brouwer, Matthijs C.; van der Ende, Arie; van de Beek, Diederik

    2016-01-01

    Abstract The zoonotic pathogen Campylobacter fetus is a rare cause of bacterial meningitis. Little is known about the clinical characteristics, predisposing factors and outcome of C fetus meningitis in adults. We report cases of C fetus meningitis in a nationwide cohort study of adult bacterial meningitis patients in the Netherlands and performed a review of the literature. Two patients with C fetus meningitis were identified from January 2006 through May 2015. The calculated annual incidence was 0.02 per million adults. Combined with the literature, we identified 22 patients with a median age of 48 years. An immunocompromised state was present in 16 patients (73%), mostly due to alcoholism (41%) and diabetes mellitus (27%). The source of infection was identified in 13 out of 19 patients (68%), consisting of regular contact with domestic animals in 5 and working on a farm in 4. Recurrent fever and illness was reported in 4 patients (18%), requiring prolonged antibiotic treatment. Two patients died (9%) and 3 survivors (15%) had neurological sequelae. C fetus is a rare cause of bacterial meningitis and is associated with an immunocompromised state. Based on the apparent slow clinical response seen in this limited number of cases, the authors of this study recommend a prolonged course of antimicrobial therapy when C fetus is identified as a causative agent of bacterial meningitis. Cases appeared to do best with carbapenem therapy. PMID:26937916

  15. Concurrent meningitis and vivax malaria

    Directory of Open Access Journals (Sweden)

    Tuhin Santra

    2015-01-01

    Full Text Available Malaria is an endemic infectious disease in India. It is often associated with other infective conditions but concomitant infection of malaria and meningitis are uncommon. We present a case of meningitis with vivax malaria infection in a 24-year-old lady. This case emphasizes the importance of high index of clinical suspicion to detect other infective conditions like meningitis when fever does not improve even after anti-malarial treatment in a patient of malaria before switching therapy suspecting drug resistance, which is quite common in this part of world.

  16. Cerebral Vasculitis Complicating Pneumococcal Meningitis

    Directory of Open Access Journals (Sweden)

    Ahmed Khedher

    2018-03-01

    Full Text Available Introduction: Cerebral vasculitis is an uncommon life-threatening complication of community-acquired bacterial meningitis. Patient and methods: We report the case of a 64-year-old woman with pneumococcal meningitis who developed parainfectious vasculitis causing ischaemic brain damage. Cerebral magnetic resonance imaging (MRI confirmed the diagnosis. Clinical and radiological recovery after delayed addition of corticosteroid was achieved. Discussion: This report shows that the onset of neurological deficits following pneumococcal meningitis can be caused by cerebral vasculitis. Underdosing with antibiotics and delayed adjunctive dexamethasone seem to favour this complication. There are no guidelines for treatment but high doses of steroids led to resolution in this case.

  17. CT in meningitis purulenta

    International Nuclear Information System (INIS)

    Yoshida, Akira; Fujiwara, Katsuhiko; Iino, Shigeru; Ochi, Masaharu; Yoshioka, Hiroshi

    1982-01-01

    Twenty nine infants with meningitis purulenta were classified into 5 groups according to CT findings in the acute stage: cerebral infarction group, subdural hygroma group, ventricular enlargement group, and a group of other diseases. In each group, clinical findings, surgical procedures and prognosis were evaluated. In the cerebral infarction group, although 3 of 4 patients underwent V-P shunt or subdural drainage, remarkable sequelae were found in all the cases. Of 4 subdural hygroma patients, 2 had subdural drainage, and 4 of 8 patients with ventricular enlargement underwent V-P shunt. All the patients of the two groups had favorable prognosis without any sequela. A patient with cerebral herniation in the group of other diseases died in its acute stage. Eleven infants without abnormal CT findings showed normal psychomotor development. (Ueda, J.)

  18. Subdural Empyema in Bacterial Meningitis

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2013-01-01

    Full Text Available Researchers at the University of Amsterdam, the Netherlands, evaluated the occurrence, treatment, and outcome of subdural empyema as a complication of community-acquired bacterial meningitis in 28 (2.7% adults.

  19. Overview: treatment of cryptococcal meningitis.

    Science.gov (United States)

    Sugar, A M; Stern, J J; Dupont, B

    1990-01-01

    Infections caused by Cryptococcus neoformans cause significant morbidity and high mortality, particularly among immunocompromised patients. Cryptococcal meningitis is an important cause of central nervous system disease and death in patients with AIDS. Although the introduction of amphotericin B has greatly improved the prognosis of patients with cryptococcal meningitis, 30 years of experience have revealed important clinical limitations, including modest efficacy, nephrotoxicity, other clinically significant toxicities, and the inconvenience of intravenous dosing. The discovery of the additive effects of amphotericin B and flucytosine in cryptococcosis resulted in some improvement in efficacy and reduction in amphotericin B-related toxicity. However, approximately 30% of patients with cryptococcal meningitis still fail to respond to therapy. Ketoconazole has not proved useful in treating cryptococcal meningitis. Accumulating evidence suggests that the antifungal triazoles fluconazole, itraconazole, and SCH 39304 represent an advance in the treatment of cryptococcal meningitis, particularly in AIDS patients. Preliminary clinical trials in patients with and without AIDS have indicated that fluconazole and intraconazole are effective and well tolerated as either initial or maintenance therapy. Two large comparative trials of fluconazole and amphotericin B in patients with cryptococcal meningitis (mostly those with AIDS) are under way.

  20. Computed tomography of tuberculous meningitis

    International Nuclear Information System (INIS)

    Sato, Noriko; Sato, Hiromi; Kawaguchi, Tetsuro; Fujita, Katsuzo; Tanaka, Makoto

    1982-01-01

    Recently, tuberculous meningitis has become rather rare except in areas where tuberculosis is still endemic. Six adolescents and young adults with tuberculous meningitis were evaluated by means of serial computerized tomography (CT), and the results were correlated with the findings of surgical specimens or autopsies. All cases showed meningeal irritation and fever at onset. CSF cultures revealed the presence of tuberculous bacilli. Four cases advanced rapidly to the clinical stage III and expired in a short period-between two weeks to one month from onset. On initial CT scanning, the disappearance of the basal cistern was a characteristic finding in all these cases. With the progression, an enhancement of the basal cistern on contrast injection, a localized hypodensity in adjacent parenchyma, and symmetrical ventricular dilatation appeared. Two autopsied cases showed tuberculous granulomas with purulent materials, thickened meninges, and caseous necrosis in the parenchyma around the basal cistern. The other two cases progressed rather slowly. CT findings at Stage II showed multiple enhanced spots in the basal subcortical area following contrast injection. Tuberculous granulomas were identified in these parts by means of explorative craniotomy. The authors point out the pathognomonic CT findings of tuberculous meningitis and emphasize the necessity of serial CT for the early detection and management of tuberculous meningitis. (author)

  1. Computed tomography of tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Noriko; Sato, Hiromi; Kawaguchi, Tetsuro; Fujita, Katsuzo; Tanaka, Makoto (Kobe Univ. (Japan). School of Medicine)

    1982-12-01

    Recently, tuberculous meningitis has become rather rare except in areas where tuberculosis is still endemic. Six adolescents and young adults with tuberculous meningitis were evaluated by means of serial computerized tomography (CT), and the results were correlated with the findings of surgical specimens or autopsies. All cases showed meningeal irritation and fever at onset. CSF cultures revealed the presence of tuberculous bacilli. Four cases advanced rapidly to the clinical stage III and expired in a short period-between two weeks to one month from onset. On initial CT scanning, the disappearance of the basal cistern was a characteristic finding in all these cases. With the progression, an enhancement of the basal cistern on contrast injection, a localized hypodensity in adjacent parenchyma, and symmetrical ventricular dilatation appeared. Two autopsied cases showed tuberculous granulomas with purulent materials, thickened meninges, and caseous necrosis in the parenchyma around the basal cistern. The other two cases progressed rather slowly. CT findings at Stage II showed multiple enhanced spots in the basal subcortical area following contrast injection. Tuberculous granulomas were identified in these parts by means of explorative craniotomy. The authors point out the pathognomonic CT findings of tuberculous meningitis and emphasize the necessity of serial CT for the early detection and management of tuberculous meningitis.

  2. Anatomy of the Spinal Meninges.

    Science.gov (United States)

    Sakka, Laurent; Gabrillargues, Jean; Coll, Guillaume

    2016-06-01

    The spinal meninges have received less attention than the cranial meninges in the literature, although several points remain debatable and poorly understood, like their phylogenesis, their development, and their interactions with the spinal cord. Their constancy among the chordates shows their crucial importance in central nervous system homeostasis and suggests a role far beyond mechanical protection of the neuraxis. This work provides an extensive study of the spinal meninges, from an overview of their phylogenesis and embryology to a descriptive and topographic anatomy with clinical implications. It examines their involvement in spinal cord development, functioning, and repair. This work is a review of the literature using PubMed as a search engine on Medline. The stages followed by the meninges along the phylogenesis could not be easily compared with their development in vertebrates for methodological aspects and convergence processes throughout evolution. The distinction between arachnoid and pia mater appeared controversial. Several points of descriptive anatomy remain debatable: the functional organization of the arterial network, and the venous and lymphatic drainages, considered differently by classical anatomic and neuroradiological approaches. Spinal meninges are involved in neurodevelopment and neurorepair producing neural stem cells and morphogens, in cerebrospinal fluid dynamics and neuraxis functioning by the synthesis of active molecules, and the elimination of waste products of central nervous system metabolism. The spinal meninges should be considered as dynamic functional formations evolving over a lifetime, with ultrastructural features and functional interactions with the neuraxis remaining not fully understood.

  3. Experimental studies of pneumococcal meningitis.

    Science.gov (United States)

    Brandt, Christian T

    2010-01-01

    This thesis summarizes experimental meningitis research conducted at Statens Serum Institut in collaboration with the Copenhagen HIV programme and the Danish Research Centre for Magnetic Resonance between 2001 and 2007. Previous experimental studies had shown that the host inflammatory response in invasive infections contributed significantly to an extremely poor outcome despite initiation of efficient antimicrobial chemotherapy. Consequently, we aimed to investigate and clarify how the course of disease in pneumococcal meningitis was modulated by local meningeal inflammation and concomitant systemic infection and inflammation. Experimental studies were based on the development of a rat model of pneumococcal meningitis, refined and optimized to closely resemble the human disease, mimicking disease severity, outcome, focal- and global brain injury and brain pathophysiology. These endpoints were evaluated by the development of a clinical score system, definition of outcomes and measurement of hearing loss by otoacoustic emission. The investigation of in-vitro and in-vivo brain pathology with histology and MRI revealed an injury pattern similar to that found clinically. Additionally, MRI enabled the study of parameters closely related to the cerebral pathophysiology of meningitis (brain oedema, blood brain barrier (BBB) permeability, focal brain injury and hydrocephalus). Modulation of the inflammatory host response was achieved by initiation of treatment prior to infection: 1) G-CSF treatment increased the peripheral availability of leukocytes, 2) Selectin blocker fucoidin attenuated meningeal leukocyte accumulation and 3) A serotype specific Ab augmented systemic pneumococcal phagocytosis. The studies revealed a dual role of the inflammatory response in pneumococcal meningitis. Whilst focal brain injury appeared to result from local meningeal infectious processes, clinical disease severity and outcome appeared determined by systemic infection. Furthermore systemic

  4. Cryptococcal meningitis complicating remote skull fracture.

    Science.gov (United States)

    Lester, F T

    1978-01-01

    A patient in whom cryptococcal meningitis complicated a nine year old depressed frontal skull fracture, an association which has not been reported previously, is recorded. This is also the first case of cryptococcal meningitis recognised in Ethiopia. PMID:690646

  5. Adjunctive Corticosteroids in Adults with Bacterial Meningitis

    NARCIS (Netherlands)

    van de Beek, Diederik; de Gans, Jan

    2005-01-01

    Bacterial meningitis is a complex disorder in which neurologic injury is caused, in part, by the causative organism and, in part, by the host's own inflammatory response. In studies of experimental bacterial meningitis, adjuvant treatment with corticosteroids, specifically dexamethasone, has

  6. Meningitis bacteriana aguda

    Directory of Open Access Journals (Sweden)

    D. Rodrigo Blamey, Dr.

    2014-05-01

    Full Text Available La Meningitis Bacteriana Aguda (MBA de adquisición comunitaria es una enfermedad prevalente en todo el mundo; constituye siempre una emergencia médica y se asocia a una alta morbimortalidad. Su epidemiología es variable y los principales agentes en adultos son S. pneumoniae, N. meningitidis, H. influenzae y L. monocitogenes. En Chile existe un sistema de vigilancia recientemente implementado que permitirá un mejor diagnóstico epidemiológico. Las manifestaciones clínicas clásicas no siempre están presentes principalmente en adultos mayores. El diagnóstico requiere del estudio de líquido cefalorraquídeo, y las técnicas de biología molecular han significado un aporte relevante en los últimos años. El tratamiento antibiótico debe ser instaurado rápidamente para mejorar el pronóstico, mientras que la terapia coadyuvante con corticoides en adultos tiene sólo beneficios en etiología neumocócica. Se requieren mejores estrategias de prevención frente a una entidad que no ha cambiado su mortalidad a pesar del progreso de la medicina moderna.

  7. Cerebrovascular injury in cryptococcal meningitis.

    Science.gov (United States)

    Mishra, Ajay Kumar; Arvind, Vanjare Harshad; Muliyil, Divya; Kuriakose, Cijoy K; George, Anu Anna; Karuppusami, Reka; Benton Carey, Ronald Albert; Mani, Sunithi; Hansdak, Samuel George

    2018-01-01

    Background Cryptococcal meningitis continues to be one of the common causes of chronic central nervous system infection worldwide. Individuals with cryptococcal meningitis can occasionally present with small vessel vasculitis causing infarcts primarily in the basal ganglia, internal capsule, and thalamus. Literature regarding patterns of cerebrovascular injury among patients with cryptococcal meningitis is scanty, and outcome following these vascular involvements is unknown. Aim To study the clinical profile, imaging findings, and details of vascular territory involved among patients admitted with cryptococcal meningitis and central nervous system infarct in a tertiary care center from India. And to compare the outcomes of patients of cryptococcal meningitis with or without central nervous system infarcts in terms of mortality and morbidity, Methodology A total of 151 patients with microbiologically proven cryptococcal meningitis over a time span of 11 years were retrospectively enrolled into the study. Of these, 66 patients met the inclusion criteria of having appropriate imaging of the brain. The presence of infarct in the imaging was analyzed by two independent radiologists. Patterns of central nervous system involvement and types of vascular injury were ascertained based on radiological parameters. Clinical parameters and outcomes of patients with and without infarcts were compared. Results Twenty (13%) of these patients had evidence of central nervous system infarcts on imaging. The mean age of patients with and without infarcts was 41 years and 38 years, respectively. Male predominance was present among both the groups. The presence of fever, neck stiffness, positive blood culture, and hydrocephalus in central nervous system imaging was similar among patients with or without infarct. Longer duration of illness, low sensorium at the time of presentation, low Glasgow Coma Scale score, presence of meningeal inflammation, cryptococcomas, and basal exudates in

  8. Dynamic CT of tuberculous meningeal reactions

    International Nuclear Information System (INIS)

    Jinkins, J.R.

    1987-01-01

    The technique of intravenous dynamic cranial computed tomography has been applied to the patient population at this location in Saudi Arabia with meningeal tuberculosis. The various manifestations and sequelae including meningitis, arteritis, infarct, and true meningeal tuberculomata all have characteristic if not specific appearances. The dynamic study enhances an otherwise static examination and reveals a great deal about the pathophysiology of tuberculosis involving the cerebral meningeal surfaces. (orig.)

  9. Viral Oncolytic Therapeutics for Neoplastic Meningitis

    Science.gov (United States)

    2014-09-01

    Award Number: W81XWH-11-1-0387 TITLE: Viral Oncolytic Therapeutics for Neoplastic Meningitis PRINCIPAL INVESTIGATOR: Mikhail Papisov, PhD...SUBTITLE Viral Oncolytic Therapeutics for Neoplastic Meningitis 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-11-1-0387 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR...for neoplastic meningitis ( meningeal metastasis of breast cancer). The proposed therapy will be based on direct (intrathecal) administration of

  10. Dynamic CT of tuberculous meningeal reactions

    Energy Technology Data Exchange (ETDEWEB)

    Jinkins, J.R.

    1987-07-01

    The technique of intravenous dynamic cranial computed tomography has been applied to the patient population at this location in Saudi Arabia with meningeal tuberculosis. The various manifestations and sequelae including meningitis, arteritis, infarct, and true meningeal tuberculomata all have characteristic if not specific appearances. The dynamic study enhances an otherwise static examination and reveals a great deal about the pathophysiology of tuberculosis involving the cerebral meningeal surfaces.

  11. Community-acquired bacterial meningitis.

    Science.gov (United States)

    Costerus, Joost M; Brouwer, Matthijs C; Bijlsma, Merijn W; van de Beek, Diederik

    2017-02-01

    Bacterial meningitis is a medical emergency and is associated with a high disease burden. We reviewed recent progress in the management of patients with community-acquired bacterial meningitis. The worldwide burden of disease of bacterial meningitis remains high, despite the decreasing incidence following introduction of routine vaccination campaigns. Delay in diagnosis and treatment remain major concerns in the management of acute bacterial meningitis. European Society of Clinical Microbiology and Infectious Diseases guidelines strive for a door-to-antibiotic-time less than 1 h. Polymerase chain reaction (PCR) has emerged as an important diagnostic tool to identify the causative organism. Point-of-care tests using fast multiplex PCR have been developed, but additional value has not been proven. Although anecdotal observations advocate pressure-based management, a randomized controlled trial will need to be performed first to determine efficacy and safety of such an aggressive treatment approach. Adjunctive dexamethasone remains the only adjunctive therapy with proven efficacy. The incidence of bacterial meningitis has been decreasing after the implementation of effective vaccines. Treatment should be administered as soon as possible and time to treatment should not exceed 1 h.

  12. Meningococcal Disease (Bacterial Meningitis) Vaccine and Pregnancy

    Science.gov (United States)

    Meningococcal Disease (Bacterial Meningitis) Vaccine In every pregnancy, a woman starts out with a 3-5% chance of having a baby with a ... advice from your health care provider. What is meningitis? Meningitis is an infection of the lining around ...

  13. Meningitis, Clinical Presentation of Tetanus

    Directory of Open Access Journals (Sweden)

    Anna Moniuszko

    2015-01-01

    Full Text Available Background. Tetanus is an acute disease caused by a neurotoxin produced by Clostridium tetani. Tetanus immunization has been available since the late 1930s but sporadic cases still occur, usually in incompletely vaccinated or unvaccinated individuals. Case Report. An elderly previously vaccinated female contracted tetanus following foot injury. Clinically she presented with meningitis causing diagnostic and therapeutic delays. Why Should Physician Be Aware of This? Even in developed countries the differential diagnosis of meningitis, especially in the elderly, should include tetanus. Treatment in intensive care unit is required. General population might benefit from vaccine boosters and education on this potentially fatal disease.

  14. CT scan of bacterial and aseptic meningitis

    International Nuclear Information System (INIS)

    Takemoto, Kazumasa; Saiwai, Shigeo; Tamaoka, Koichi

    1983-01-01

    CT scans of the patients with aseptic and bacterial meningitis were reviewed and compared to previous reports. In aseptic meningitis, no abnormal CT findings were observed. In bacterial meningitis, CT findings were ventricular dilatation, subdural fluid collection, parenchymal low density, intracerebral hematoma and meningeal enhancement after contrast injection. Three patients among 48 suffered from status epileptics during the course of the illness. All of 3 patients developed parenchymal inhomogeneous low density and progressive ventricular dilatation which did not improve after ventricular peritoneal shunt surgery. We believe that these changes are most likely due to hypoxic hypoxemia during epileptic seizure and meningitis itself seems to play a little role. (author)

  15. CT scan of bacterial and aseptic meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Takemoto, Kazumasa; Saiwai, Shigeo; Tamaoka, Koichi (Kobe Central Municipal Hospital (Japan))

    1983-01-01

    CT scans of the patients with aseptic and bacterial meningitis were reviewed and compared to previous reports. In aseptic meningitis, no abnormal CT findings were observed. In bacterial meningitis, CT findings were ventricular dilatation, subdural fluid collection, parenchymal low density, intracerebral hematoma and meningeal enhancement after contrast injection. Three patients among 48 suffered from status epileptics during the course of the illness. All of the 3 patients developed parenchymal inhomogeneous low density and progressive ventricular dilatation which did not improve after ventricular peritoneal shunt surgery. We believe that these changes are most likely due to hypoxic hypoxemia during epileptic seizure and meningitis itself seems to play a little role.

  16. Cryptococcal meningitis presenting as uveitis.

    OpenAIRE

    Stone, S P; Bendig, J; Hakim, J; Kinnear, P E; Azadian, B S; Clifford-Rose, F

    1988-01-01

    A patient presented with a posterior uveitis. An inferior plaque of retinal exudation was seen. Full investigation failed to establish a cause until six weeks later, when cryptococcal meningitis developed. The patient was immunocompetent. Exudation in relation to retinal vessels is unusual in idiopathic posterior uveitis, and cryptococcosis should be considered in the differential. Diagnosis is by lumbar puncture or vitreous aspiration.

  17. Pituitary apoplexy masquerading as meningitis

    African Journals Online (AJOL)

    Pituitary apoplexy masquerading as meningitis. BJ Merwitzab*, JM Zamparinib and FJ Raalab. aCarbohydrate and Lipid Metabolism Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa. bCharlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa.

  18. Meningitis as cochlear implant complication

    Directory of Open Access Journals (Sweden)

    Kosanović Rade

    2009-01-01

    Full Text Available Over the last several decades, cochlear implantation has been fully proven as the treatment for profound hearing losses. The direct electrical stimulation of the spiral ganglion hair cells through the electrode inserted in the cochlear scala tympani is the essence of the cochlear implant (CI functioning. Modern technological development has introduced unexpected technical quality possibilities of the device itself, as well as coding strategies, which further enable improved patients' rehabilitation results. Nevertheless, in spite of cochlear implantation becoming a routine surgical procedure, which has been changing lives of thousands of profoundly deaf adults and children, it has possible complications. Though rare, these complications could lead to severe, even fatal consequences. Bacterial meningitis represents one of the most severe postoperative complications. In this article, our five-year experience with cochlear implantation is shown, compared to other, much bigger, experiences. Despite severity and a potentially fatal outcome of meningitis, it has rarely been seen, and the precise connection between surgical procedure and this complication is not yet clear. Do cochlear implants increase the risk of bacterial meningitis? Are deafness-associated factors predisposing the bacterial meningitis occurrence, independently from the implant? These are the questions that the Centers for Disease Control and Prevention (CDC, the Food and Drug Administration (FDA and the CI surgeons have been facing, as well as manufacturers and patients with their families.

  19. Cryptococcal meningitis in immunocompetent children.

    Science.gov (United States)

    Yuanjie, Zhu; Jianghan, Chen; Nan, Xu; Xiaojun, Wang; Hai, Wen; Wanqing, Liao; Julin, Gu

    2012-03-01

    To describe clinical characteristics, treatment and outcome of cryptococcal meningitis in immunocompetent children. Immunocompetent children with cryptococcal meningitis who attended Changzheng Hospital between 1998 and 2007 were retrospectively reviewed. During the 10 years reviewed, 11 children with cryptococcal meningitis were admitted to Changzheng hospital and identified as immunocompetent. The 11 children had a median age of 7.25 years. Headache (100%), fever (81.8%), nausea or vomiting (63.6%) and visual or hearing damage or loss (36.4%) were the most common symptoms before treatment. There is no evidence for other site infection of cryptococcus although all the cryptococcal antigen titre is high in blood. All the patients received amphotericin B or AmB liposome with 5-flucytosine for at least 6 weeks followed by fluconazole or itraconazole as consolidation treatment for at least 12 weeks. Nine patients were cured mycologically; however, sequela of visual damage was showed in one patient. Cryptococcal meningitis seems to be uncharacteristic of symptoms, and central nervous system may be the only common site for infection. Amphotericin B with 5-flucytosine should be the choice of induction treatment in this group of patients. © 2011 Blackwell Verlag GmbH.

  20. Cochlear implant after bacterial meningitis.

    Science.gov (United States)

    Bille, Jesper; Ovesen, Therese

    2014-06-01

    The aim of this retrospective case study at a tertiary referral center was to investigate the outcome of cochlear implantation (CI) in children with sensorineural hearing loss due to meningitis compared to CI in children with deafness due to other reasons. This post-meningial group (PMG) consisted of 22 children undergoing CI due to deafness induced by meningitis, between December 1996 and January 2012. Five children had bilateral simultaneous implantation. None was excluded and the children were followed for at least 3 years. Operations were carried out by one of two surgeons using similar techniques in all cases. Each patient from the PMG was matched 2:1 with children having implantation for other reasons according to age and follow up (control group). Overall, the median category of auditory performance (CAP) and speech intelligibility rating (SIR) score were not statistically significantly different between the two groups. The presence of additional central nervous system (CNS) disorders (post-meningeal sequelae), however, correlated significantly with poorer outcome CI was a safe procedure without surgical complications in the present study. It is possible to restore auditory capacity and speech performance to a degree comparable to children undergoing implantation for other reasons. A statistically important variable is secondary CNS involvement. The rehabilitation program after CI should be adjusted according to these additional handicaps. It is recommended to screen meningitis patients as fast as possible to identify those with hearing loss and initiate treatment with hearing aids or CI. © 2013 The Authors. Pediatrics International © 2013 Japan Pediatric Society.

  1. Corticosteroids for parasitic eosinophilic meningitis.

    Science.gov (United States)

    Thanaviratananich, Sikawat; Thanaviratananich, Sanguansak; Ngamjarus, Chetta

    2015-02-17

    Angiostrongylus cantonensis (A. cantonensis) is the major cause of infectious eosinophilic meningitis. Dead larvae of this parasite cause inflammation and exacerbate symptoms of meningitis. Corticosteroids are drugs used to reduce the inflammation caused by this parasite. To assess the efficacy and safety of corticosteroids for the treatment of eosinophilic meningitis. We searched CENTRAL (2014, Issue 11), MEDLINE (1950 to November Week 3, 2014), EMBASE (1974 to December 2014), Scopus (1960 to December 2014), Web of Science (1955 to December 2014), LILACS (1982 to December 2014) and CINAHL (1981 to December 2014). Randomised controlled trials (RCTs) of corticosteroids versus placebo for eosinophilic meningitis. Two review authors (SiT, SaT) independently collected and extracted study data. We graded the methodological quality of the RCTs. We identified and analysed outcomes and adverse effects. We did not identifiy any new trials for inclusion or exclusion in this 2014 update. One study involving 110 participants (55 participants in each group) met our inclusion criteria. The corticosteroid (prednisolone) showed a benefit in shortening the median time to resolution of headaches (five days in the treatment group versus 13 days in the control group, P value treatment (9.1% versus 45.5%, P value treatment group (12.7% versus 40%, P value = 0.002). There was a reduction in the median time of analgesic use in participants receiving corticosteroids (10.5 versus 25.0, P value = 0.038). There were no reported adverse effects from prednisolone in the treatment group. Corticosteroids significantly help relieve headache in patients with eosinophilic meningitis, who have a pain score of four or more on a visual analogue scale. However, there is only one RCT supporting this benefit and this trial did not clearly mention allocation concealment and stratification. Therefore, we agreed to grade our included study as a moderate quality trial. Future well-designed RCTs are necessary.

  2. Meningitis tras anestesia espinal Meningitis after a spinal anesthesia

    OpenAIRE

    A. L. Vázquez-Martínez; F. Castro; G. Illodo; E. Freiré; M. A. Camba

    2008-01-01

    La meningitis post-punción es una importante complicación de la anestesia espinal. Describimos el caso de un varón de cuarenta y seis años que ingresó para tratamiento quirúrgico de una hernia umbilical, la cirugía se realizó bajo anestesia intradural. Tras la intervención el paciente comenzó con un cuadro clínico compatible con meningitis, que se confirmó tras examen del líquido cefalorraquídeo. Se trató con antibióticos a pesar de la no identificación de gérmenes, siendo la evolución favora...

  3. Increased anisotropy in neonatal meningitis: an indicator of meningeal inflammation

    Energy Technology Data Exchange (ETDEWEB)

    Trivedi, Richa; Gupta, Rakesh K.; Nath, Kavindra [Sanjay Gandhi Post Graduate Institute of Medical Sciences, Department of Radiodiagnosis, Lucknow, UP (India); Malik, Gyanendra K.; Gupta, Amit [King George' s Medical University, Department of Pediatrics, Lucknow (India); Prasad, Kashi N. [Sanjay Gandhi Postgraduate Institute of Medical Sciences, Department of Microbiology, Lucknow (India); Purwar, Ankur; Rathore, Divya; Rathore, Ram K.S. [Indian Institute of Technology, Department of Mathematics, Kanpur (India); Narayana, Ponnada A. [University of Texas Medical School at Houston, Department of Diagnostic and Interventional Imaging, Houston, TX (United States)

    2007-09-15

    Increased anisotropy in brain abscesses has been shown to be due to adhesion of inflammatory cells and is suggestive of an active inflammatory process. The objective of this study was to determine if similar changes occur in the pia-arachnoid on the surface of the cerebral cortex in patients with pyogenic meningitis, and if these changes regress following antibiotic therapy. Diffusion tensor imaging (DTI) was performed on 14 term neonates (mean age 13 days) with bacterial meningitis and 10 healthy age- and sex-matched controls. Regions of interest (ROIs) were placed on areas including the leptomeninges, the cerebral cortex and adjoining subcortical white matter for quantitation of mean fractional anisotropy (FA) and diffusivity (MD) values. Follow-up MRI was performed in five of the neonates in the patient group after 2 weeks of antibiotic treatment. FA and MD values were compared in patients before and after antibiotic treatment as well as with those in the healthy controls. Significantly higher FA values but no difference in MD values were observed in the patient group as compared to the healthy controls at both time points (before and after antibiotic treatment). Significantly decreased FA values in the frontal, occipital and temporal cortical regions were observed in patients following antibiotic treatment. DTI-derived FA may be of value in the noninvasive assessment of meningeal inflammatory activity and treatment response in neonates. (orig.)

  4. Increased anisotropy in neonatal meningitis: an indicator of meningeal inflammation

    International Nuclear Information System (INIS)

    Trivedi, Richa; Gupta, Rakesh K.; Nath, Kavindra; Malik, Gyanendra K.; Gupta, Amit; Prasad, Kashi N.; Purwar, Ankur; Rathore, Divya; Rathore, Ram K.S.; Narayana, Ponnada A.

    2007-01-01

    Increased anisotropy in brain abscesses has been shown to be due to adhesion of inflammatory cells and is suggestive of an active inflammatory process. The objective of this study was to determine if similar changes occur in the pia-arachnoid on the surface of the cerebral cortex in patients with pyogenic meningitis, and if these changes regress following antibiotic therapy. Diffusion tensor imaging (DTI) was performed on 14 term neonates (mean age 13 days) with bacterial meningitis and 10 healthy age- and sex-matched controls. Regions of interest (ROIs) were placed on areas including the leptomeninges, the cerebral cortex and adjoining subcortical white matter for quantitation of mean fractional anisotropy (FA) and diffusivity (MD) values. Follow-up MRI was performed in five of the neonates in the patient group after 2 weeks of antibiotic treatment. FA and MD values were compared in patients before and after antibiotic treatment as well as with those in the healthy controls. Significantly higher FA values but no difference in MD values were observed in the patient group as compared to the healthy controls at both time points (before and after antibiotic treatment). Significantly decreased FA values in the frontal, occipital and temporal cortical regions were observed in patients following antibiotic treatment. DTI-derived FA may be of value in the noninvasive assessment of meningeal inflammatory activity and treatment response in neonates. (orig.)

  5. C-reactive protein and bacterial meningitis

    DEFF Research Database (Denmark)

    Gerdes, Lars Ulrik; Jørgensen, P E; Nexø, E

    1998-01-01

    The aim of the study was to review published articles on the diagnostic accuracy of C-reactive protein (CRP) tests with cerebrospinal fluid and serum in diagnosing bacterial meningitis. The literature from 1980 and onwards was searched using the electronic databases of MEDLINE, and we used summary...... measured in serum, and 4 in which it had been measured in both cerebrospinal fluid and serum. The odds ratio for bacterial meningitis versus aseptic meningitis for a positive CRP test with cerebrospinal fluid was estimated at 241 (95% confidence interval [CI]: 59-980), and the central tendencies.......06-0.08, respectively, the post-test probability of not having bacterial meningitis given a negative test is very high (> or = 97%), in the range of a pre-test probability (prevalence of bacterial meningitis) from 10 to 30%, whereas the post-test probability of bacterial meningitis given a positive test is considerably...

  6. Procalcitonin as a Diagnostic and Prognostic Factor for Tuberculosis Meningitis

    OpenAIRE

    Kim, Jinseung; Kim, Si Eun; Park, Bong Soo; Shin, Kyong Jin; Ha, Sam Yeol; Park, JinSe; Kim, Sung Eun; Park, Kang Min

    2016-01-01

    Background and Purpose We investigated the potential role of serum procalcitonin in differentiating tuberculosis meningitis from bacterial and viral meningitis, and in predicting the prognosis of tuberculosis meningitis. Methods This was a retrospective study of 26 patients with tuberculosis meningitis. In addition, 70 patients with bacterial meningitis and 49 patients with viral meningitis were included as the disease control groups for comparison. The serum procalcitonin level was measured ...

  7. Risk factors for community-acquired bacterial meningitis in adults

    OpenAIRE

    Adriani, K.S.

    2015-01-01

    Bacterial meningitis is an inflammation of the meninges and occurs when bacteria invade the subarachnoid space. The meninges are the protective membranes that surround the brain and the spinal cord. Bacterial meningitis is a life-threatening disease because the proximity of the infection to the brain and still has a high mortality. Bacterial meningitis is described as early as the 5th century B.C. in Hippocratic writings. Organisms causing meningitis were identified in the late 19th century. ...

  8. Pediatric bacterial meningitis in French Guiana.

    Science.gov (United States)

    Elenga, N; Sicard, S; Cuadro-Alvarez, E; Long, L; Njuieyon, F; Martin, E; Kom-Tchameni, R; Balcaen, J; Moreau, B; Boukhari, R

    2015-01-01

    Controlling vaccine-preventable infectious diseases is a public health priority in French Guiana but there is currently no epidemiological data on pediatric bacterial meningitis in this overseas department. Our aim was to describe data related to pediatric bacterial meningitis in French Guiana and compare it with that of metropolitan France. We conducted a multicenter retrospective study from 2000 to 2010 to describe the clinical picture, biological data, epidemiology, and outcome of pediatric bacterial meningitis case patients in French Guiana. The median age of bacterial meningitis patients was 6months [0-15] and the sex ratio 1.06. We observed a total of 60 bacterial meningitis case patients. Most presented with pneumococcal meningitis (24 patients; 40%); 11 with Haemophilus influenzae type b meningitis (23%), five with group B streptococcal meningitis (8.5%), and five others (8.5%) with staphylococcal meningitis (three patients presented with coagulase-negative staphylococci and two with Staphylococcus aureus). Only one patient presented with group B meningococcal meningitis, an 18-month-old infant. We recorded 14 deaths (overall case fatality: 23%); eight were due to Streptococcus pneumoniae (case fatality: 33%). The overall sequelae rate was 28%. It was 32% for patients presenting with pneumococcal meningitis. We observed that 38% of children who had never been vaccinated were infected by a vaccine-preventable bacterium. We observed many differences in the distribution of the bacteria and in the patients' prognosis when comparing the French Guiana data with that of metropolitan France. Improving vaccination coverage would decrease the incidence of H. influenzae meningitis. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  9. Gallium-67 uptake in meningeal sarcoidosis

    International Nuclear Information System (INIS)

    Ayres, J.G.; Hicks, B.H.; Maisey, M.N.

    1986-01-01

    A case of sarcoidosis limited to the central nervous system is described in which the diagnosis was suggested by high Ga-67 uptake in the cranial and spinal meninges. The diagnosis was confirmed by meningeal biopsy. Treatment with oral corticosteroids resulted in clinical improvement and marked reduction in Ga-67 uptake in the meninges. This is the first reported case of the central nervous system sarcoid diagnosed by Ga-67 imaging

  10. Corticosteroids for acute bacterial meningitis.

    Science.gov (United States)

    Brouwer, Matthijs C; McIntyre, Peter; Prasad, Kameshwar; van de Beek, Diederik

    2015-09-12

    In experimental studies, the outcome of bacterial meningitis has been related to the severity of inflammation in the subarachnoid space. Corticosteroids reduce this inflammatory response. To examine the effect of adjuvant corticosteroid therapy versus placebo on mortality, hearing loss and neurological sequelae in people of all ages with acute bacterial meningitis. We searched CENTRAL (2015, Issue 1), MEDLINE (1966 to January week 4, 2015), EMBASE (1974 to February 2015), Web of Science (2010 to February 2015), CINAHL (2010 to February 2015) and LILACS (2010 to February 2015). Randomised controlled trials (RCTs) of corticosteroids for acute bacterial meningitis. We scored RCTs for methodological quality. We collected outcomes and adverse effects. We performed subgroup analyses for children and adults, causative organisms, low-income versus high-income countries, time of steroid administration and study quality. We included 25 studies involving 4121 participants (2511 children and 1517 adults; 93 mixed population). Four studies were of high quality with no risk of bias, 14 of medium quality and seven of low quality, indicating a moderate risk of bias for the total analysis. Nine studies were performed in low-income countries and 16 in high-income countries.Corticosteroids were associated with a non-significant reduction in mortality (17.8% versus 19.9%; risk ratio (RR) 0.90, 95% confidence interval (CI) 0.80 to 1.01, P value = 0.07). A similar non-significant reduction in mortality was observed in adults receiving corticosteroids (RR 0.74, 95% CI 0.53 to 1.05, P value = 0.09). Corticosteroids were associated with lower rates of severe hearing loss (RR 0.67, 95% CI 0.51 to 0.88), any hearing loss (RR 0.74, 95% CI 0.63 to 0.87) and neurological sequelae (RR 0.83, 95% CI 0.69 to 1.00).Subgroup analyses for causative organisms showed that corticosteroids reduced mortality in Streptococcus pneumoniae (S. pneumoniae) meningitis (RR 0.84, 95% CI 0.72 to 0.98), but not in

  11. Antibiotikavalg ved purulent meningitis uden bakteriologisk diagnose

    DEFF Research Database (Denmark)

    Krarup, H B

    1989-01-01

    A case of meningitis in a 16 month old boy caused by Hemophilus influenzae resistant to ampicillin is presented. The question is raised whether a third generation cephalosporin such as cefotaxime should be the drug of choice in the treatment of bacterial meningitis with unknown etiology. Udgivels......A case of meningitis in a 16 month old boy caused by Hemophilus influenzae resistant to ampicillin is presented. The question is raised whether a third generation cephalosporin such as cefotaxime should be the drug of choice in the treatment of bacterial meningitis with unknown etiology...

  12. Radiation in the treatment of meningeal leukemia

    International Nuclear Information System (INIS)

    Jenkin, R.D.

    1979-01-01

    At the present time, a successful regimen for the eradication of occult meningeal leukemia is the combination of cranial radiotherapy in a dose of 1800 rads in 10 fractions in 12 to 14 days with six doses of intrathecal methotrexate. This regimen, when given with prednisone and vincristine can be expected to give a relapse rate for isolated meningeal leukemia of approximately 5% during the first 2 years of follow-up. A modification of this regimen utilizing craniospinal radiation with prior and concurrent intrathecal methotrexate is given for the treatment of overt meningeal leukemia at diagnosis or for an isolated first relapse with meningeal leukemia. Radiation technique and morbidity are discussed

  13. Post spinal meningitis and asepsis.

    Science.gov (United States)

    Videira, Rogerio L R; Ruiz-Neto, P P; Brandao Neto, M

    2002-07-01

    Post spinal meningitis (PSM) is a complication still currently being reported. After two PSM cases in our hospital an epidemiological study was initiated, which included a survey of techniques for asepsis that are applied in our department. Cases defined as PSM comprised meningitis within a week after spinal anesthesia. Anesthesia records, anesthesia complication files and the records of the Hospital Commission for Infection Control from 1997 to 2000 were reviewed. Asepsis techniques applied were surveyed by a questionnaire answered by all our department's anesthesiologists. The equipment and procedures for spinal anesthesia were listed. Current anesthesia textbooks were reviewed for recommendations regarding asepsis techniques in conjunction with spinal anesthesia. Three cases of PSM were identified following 38,128 spinal anesthesias whereas none was observed in 12,822 patients subjected to other types of regional or general anesthesia (P>0.05). Culture of cerebrospinal fluid yielded Streptococcus in two patients and was negative in the other patient. The asepsis technique applied by the anesthesiologists varied considerably. The literature review showed that aspects on asepsis for spinal anesthesia are poorly covered. The incidence of meningitis was similar in patients subjected to spinal anesthesia and in those subjected to other anesthetic techniques. Asepsis techniques were found to differ considerably among our staff members, reflecting the lack of well-defined published standards for this procedure. We recommend that asepsis for spinal anesthesia should not be less rigorous than for surgical asepsis.

  14. Acute bacterial meningitis in adults.

    Science.gov (United States)

    McGill, Fiona; Heyderman, Robert S; Panagiotou, Stavros; Tunkel, Allan R; Solomon, Tom

    2016-12-17

    Over the past several decades, the incidence of bacterial meningitis in children has decreased but there remains a significant burden of disease in adults, with a mortality of up to 30%. Although the pathogenesis of bacterial meningitis is not completely understood, knowledge of bacterial invasion and entry into the CNS is improving. Clinical features alone cannot determine whether meningitis is present and analysis of cerebrospinal fluid is essential for diagnosis. Newer technologies, such as multiplex PCR, and novel diagnostic platforms that incorporate proteomics and genetic sequencing, might help provide a quicker and more accurate diagnosis. Even with appropriate antimicrobial therapy, mortality is high and so attention has focused on adjunctive therapies; adjunctive corticosteroids are beneficial in certain circumstances. Any further improvements in outcome are likely to come from either modulation of the host response or novel approaches to therapy, rather than new antibiotics. Ultimately, the best hope to reduce the disease burden is with broadly protective vaccines. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Validation of the bacterial meningitis score in adults presenting to the ED with meningitis.

    Science.gov (United States)

    McArthur, Robert; Edlow, Jonathan A; Nigrovic, Lise E

    2016-07-01

    The Bacterial Meningitis Score classifies children with meningitis and none of the following high-risk predictors at very low risk for bacterial meningitis: positive cerebrospinal fluid (CSF) Gram stain, CSF protein ≥80mg/dL, CSF absolute neutrophil count (ANC) ≥1000 cells/mm(3), peripheral ANC ≥10,000 cells/mm(3), and seizure at or prior to presentation. Although extensively validated in children, the Bacterial Meningitis Score has not been rigorously evaluated in adults. We performed a single-center cross-sectional retrospective study of adults presenting to the emergency department between 2003 and 2013 with meningitis (defined by CSF white blood cell count ≥10 cells/mm(3)). We defined a case of bacterial meningitis with either a positive CSF or blood culture. We report the performance of the Bacterial Meningitis Score in the study population. We identified 441 eligible patients of which, 4 (1%) had bacterial meningitis. The Bacterial Meningitis Score had a sensitivity of 100% [95% confidence interval (CI) 40%-100%], specificity 51% (95% CI, 46%-56%) and negative predictive value of 100% (95% CI, 98%-100%). None of the low risk adults had bacterial meningitis. If Bacterial Meningitis Score had been applied prospectively, the hospital admission rate would have dropped from 84% to 49% without missing any patients with bacterial meningitis. The Bacterial Meningitis Score accurately identified patients at low risk for bacterial meningitis and could assist clinical decision-making for adults with meningitis. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Pituitary apoplexy initially mistaken for bacterial meningitis

    OpenAIRE

    Wong, Sui Hsien; Das, Kumar; Javadpour, Mohsen

    2013-01-01

    We presented a case of a 62-year-old man whose initial clinical picture was suggestive of bacterial meningitis, but instead had pituitary apoplexy. We highlighted how pituitary apoplexy can mimic bacterial meningitis, learning points on how clinical assessment can aid earlier diagnosis and the importance of considering this differential diagnosis, particularly with the associated morbidity and mortality if missed.

  17. neonatal bacterial meningitis in Cape Town children

    African Journals Online (AJOL)

    neonatal bacterial meningitis in Cape Town children. Bacterial meningitis is a major cause of childhood morbidity and mortality in South Africa. However, comprehensive regional or national epidemiological data, essential for rational public health interventions, are lacking. The purpose of this 1-year prospective study, from.

  18. Endocarditis in adults with bacterial meningitis.

    Science.gov (United States)

    Lucas, Marjolein J; Brouwer, Matthijs C; van der Ende, Arie; van de Beek, Diederik

    2013-05-21

    Endocarditis may precede or complicate bacterial meningitis, but the incidence and impact of endocarditis in bacterial meningitis are unknown. We assessed the incidence and clinical characteristics of patients with meningitis and endocarditis from a nationwide cohort study of adults with community-acquired bacterial meningitis in the Netherlands from 2006 to 2012. Endocarditis was identified in 24 of 1025 episodes (2%) of bacterial meningitis. Cultures yielded Streptococcus pneumoniae in 13 patients, Staphylococcus aureus in 8 patients, and Streptococcus agalactiae, Streptococcus pyogenes, and Streptococcus salivarius in 1 patient each. Clues leading to the diagnosis of endocarditis were cardiac murmurs, persistent or recurrent fever, a history of heart valve disease, and S aureus as the causative pathogen of bacterial meningitis. Treatment consisted of prolonged antibiotic therapy in all patients and surgical valve replacement in 10 patients (42%). Two patients were treated with oral anticoagulants, and both developed life-threatening intracerebral hemorrhage. Systemic (70%) and neurological (54%) complications occurred frequently, leading to a high proportion of patients with unfavorable outcome (63%). Seven of 24 patients (29%) with meningitis and endocarditis died. Endocarditis is an uncommon coexisting condition in bacterial meningitis but is associated with a high rate of unfavorable outcome.

  19. Streptococcus suis meningitis in the Netherlands

    NARCIS (Netherlands)

    van de Beek, Diederik; Spanjaard, Lodewijk; de Gans, Jan

    2008-01-01

    We present four patients with Streptococcus suis meningitis identified during a 3.5-year prospective surveillance study in the Netherlands. All cases were associated with exposure to pigs. Patients presented with classic symptoms and signs of bacterial meningitis. Outcome was characterized by severe

  20. Cryptococcal meningitis in patients with human immunodeficiency ...

    African Journals Online (AJOL)

    In recent times, the incidence of cryptococcal meningitis in patients infected with HIV has increased worldwide mainly because of the increased awareness by both the physicians and clinical microbiologists. We report here three cases of cryptococcal meningitis in HIV patients treated at the Port-of Spain General Hospital in ...

  1. Effect of vaccines on bacterial meningitis worldwide

    NARCIS (Netherlands)

    McIntyre, Peter B.; O'Brien, Katherine L.; Greenwood, Brian; van de Beek, Diederik

    2012-01-01

    Three bacteria-Haemophilus influenzae, Streptococcus pneumoniae, and Neisseria meningitidis-account for most acute bacterial meningitis. Measurement of the effect of protein-polysaccharide conjugate vaccines is most reliable for H influenzae meningitis because one serotype and one age group account

  2. Outbreak of Enterovirus - 71 Meningitis in Calicut

    Directory of Open Access Journals (Sweden)

    CK Sasidharan

    2016-04-01

    Full Text Available Objective: Enterovirus 71(EV 71 causes wide spectrum of infections ranging from asymptomatic conditions to clinical syndromes like diarrhea, rash, hand-foot-and mouth disease (HFMD, herpangina, aseptic meningitis, encephalitis, myocarditis, acute flaccid paralysis, bulbar and brainstem encephalitis Guillain Barre syndrome, pulmonary haemorrhage. This study deals with an outbreak of aseptic meningitis in children caused by EV 71 virus. Methods: The authors report an outbreak of aseptic meningitis in children in and around Calicut in June 2008. Clinical and laboratory study was done in collaboration with National Centre for Disease Control, New Delhi. 149 children with aseptic meningitis were studied and followed up from June 2008 to May 2009. Result: All children had clinical features suggestive of aseptic meningitis and serology showed the rising antibody titre against EV 71 virus infection. CSF analysis also showed four fold rise in antibodies in one and ≥ 1:2 neutralising antibodies titer against EV- 71 in four samples indicating meningitis due to EV-71. Conclusion: EV 71 was identified as the causative agent of the outbreak of aseptic meningitis in the study and the fact that the EV 71 infection has evolved from minor illness like HFMD to major illness like aseptic meningitis from the same locality is truly alarming.

  3. MRI of intracranial meningeal malignant fibrous histiocytoma

    International Nuclear Information System (INIS)

    Ogino, A.; Ochi, M.; Hayashi, K.; Hirata, K.; Hayashi, T.; Yasunaga, A.; Shibata, S.

    1996-01-01

    We describe the CT and MRI findings in a patient with primary intracranial meningeal malignant fibrous histiocytoma (MFH). CT delineated the anatomical relations and MRI aided in tissue characterisation. To our knowledge, this is the first report describing the MRI findings in primary intracranial meningeal MFH. (orig.). With 1 fig

  4. Epidemiology of community-acquired bacterial meningitis.

    Science.gov (United States)

    Brouwer, Matthijs C; van de Beek, Diederik

    2018-02-01

    The epidemiology of bacterial meningitis has been dynamic in the past 30 years following introduction of conjugated vaccines against Haemophilus influenzae type B, Streptococcus pneumoniae and Neisseria meningitidis. The purpose of this review is to describe recent developments in bacterial meningitis epidemiology. The incidence of bacterial meningitis in Western countries (Finland, Netherlands, and the United States) gradually declined by 3-4% per year to 0.7-0.9 per 100 000 per year in the past 10-20 years. In African countries (Burkina Faso and Malawi), incidence rates are still substantially higher at 10-40 per 100 000 persons per year. Introduction of pneumococcal conjugate vaccines have not consistently decreased overall pneumococcal meningitis incidence because of serotype replacement. Following the introduction of serogroup A and C meningococcal vaccines, the incidence of meningococcal meningitis because of these serogroups strongly decreased. Novel outbreaks in the African meningitis belt by serogroup C and increased incidence of serogroup W in the United Kingdom and the Netherlands were observed recently. Bacterial meningitis remains an important infectious disease, despite a gradual decline in incidence after large-scale vaccination campaigns. Further development of vaccines with broader coverage is important, as is continuous surveillance of bacterial meningitis cases.

  5. Zoonotic bacterial meningitis in human adults.

    Science.gov (United States)

    van Samkar, Anusha; Brouwer, Matthijs C; van der Ende, Arie; van de Beek, Diederik

    2016-09-13

    To describe the epidemiology, etiology, clinical characteristics, treatment, outcome, and prevention of zoonotic bacterial meningitis in human adults. We identified 16 zoonotic bacteria causing meningitis in adults. Zoonotic bacterial meningitis is uncommon compared to bacterial meningitis caused by human pathogens, and the incidence has a strong regional distribution. Zoonotic bacterial meningitis is mainly associated with animal contact, consumption of animal products, and an immunocompromised state of the patient. In a high proportion of zoonotic bacterial meningitis cases, CSF analysis showed only a mildly elevated leukocyte count. The recommended antibiotic therapy differs per pathogen, and the overall mortality is low. Zoonotic bacterial meningitis is uncommon but is associated with specific complications. The suspicion should be raised in patients with bacterial meningitis who have recreational or professional contact with animals and in patients living in regions endemic for specific zoonotic pathogens. An immunocompromised state is associated with a worse prognosis. Identification of risk factors and underlying disease is necessary to improve treatment. © 2016 American Academy of Neurology.

  6. Meningitis and encephalitis in Poland in 2012.

    Science.gov (United States)

    Paradowska-Stankiewicz, Iwona; Piotrowska, Anna

    2014-01-01

    The aim of this study was to assess the epidemiology of meningitis and/or encephalitis in Poland in 2012. About 2 500-3 000 cases of meningitis and/or encephalitis of viral or bacterial etiology are recorded in Poland every year. Assessment of the epidemiological situation of meningitis and/or encephalitis in Poland in 2012, was based on the results of analysis of epidemiological reports sent to the NIZP-PZH by the Regional Sanitary-Epidemiological Stations published in the annual bulletin "Infectious diseases and poisonings in Poland in 2012" and "Preventive immunizations in Poland in 2012" (Czarkowski MP. et al., Warsaw, 2013, NIZP-PZH, GIS). In 2012 in Poland 3 088 cases of meningitis and/or encephalitis were recorded. More than 50% of these were viral infections. The epidemiological situation of inflammatory meningitis and encephalitis in Poland in 2012 compared to 2011 did not change significantly.

  7. Meningitis and encephalitis in Poland in 2013.

    Science.gov (United States)

    Paradowska-Stankiewicz, Iwona; Piotrowska, Anna

    2015-01-01

    The aim of this study was to assess the epidemiology of meningitis and/or encephalitis in Poland in 2013. In the last three years in Poland, about 3000 cases of meningitis and/or encephalitis of viral or bacterial etiology were recorded annually. Assessment of the epidemiological situation of meningitis and/or encephalitis in Poland in 2013, was based on the results of the analysis of epidemiological reports sent to the NIZP-PZH by the Regional Sanitary-Epidemiological Stations published in the annual bulletin "Infectious diseases and poisonings in Poland in 2013" and "Preventive immunizations in Poland in 2013". In 2013 in Poland 3,116 cases of bacterial meningitis and/or encephalitis were recorded. Almost 50% of these were viral infections. The epidemiological situation of meningitis and/or encephalitis in Poland in 2013 compared to 2012 did not change significantly.

  8. Cryptococcal Meningitis: Diagnosis and Management Update

    Science.gov (United States)

    Abassi, Mahsa; Boulware, David R; Rhein, Joshua

    2015-01-01

    Recent advances in the diagnosis and management of cryptococcal meningitis are promising and have been improving long-term survival. Point of care testing has made diagnosing cryptococcal meningitis rapid, practical, and affordable. Targeted screening and treatment programs for cryptococcal antigenemia are a cost effective method for reducing early mortality on antiretroviral therapy (ART). Optimal initial management with amphotericin and flucytosine improves survival against alternative therapies, although amphotericin is difficult to administer and flucytosine is not available in middle or low income countries, where cryptococcal meningitis is most prevalent. Controlling increased intracranial pressure with serial therapeutic lumbar punctures has a proven survival benefit. Delaying ART initiation for 4 weeks after the diagnosis of cryptococcal meningitis is associated with improved survival. Fortunately, new approaches have been leading the way toward improving care for cryptococcal meningitis patients. New trials utilizing different combinations of antifungal therapy are reviewed, and we summarize the efficacy of different regimens. PMID:26279970

  9. Iatrogenic streptococcus salivarius meningitis: a case report

    Directory of Open Access Journals (Sweden)

    Kristina Praper

    2017-11-01

    Full Text Available We present a case of a 28-year-old patient who underwent spinal anaesthesia for caesarean section, and developed meningitis, Streptococcus salivarius was isolated in the cerebrospinal fluid. The Viridans streptococci are a part of a normal human mouth flora, therefore the patient most likely developed iatrogenic meningitis due to droplet transmission of bacteria intrathecally. We discuss etiology, pathogenesis, clinical presentation, diagnostic tools, treatment and prognosis of meningitis afer intrathecal procedures and we emphasize the importance of strict aseptic technique while performing neuraxial procedures. Iatrogenic meningitis should be considered as a possible differential diagnosis in patients who present with symptoms and signs of meningitis after neuraxial blockade.

  10. Meningitis and encephalitis in Poland in 2014

    Science.gov (United States)

    Paradowska-Stankiewicz, Iwona; Piotrowska, Anna

    The aim of this study was to assess the epidemiology of meningitis and/or encephalitis in Poland in 2014. In the last three years in Poland, about 3000 cases of meningitis and/or encephalitis of viral or bacterial etiology were recorded annually. Assessment of the epidemiological situation of meningitis and/or encephalitis in Poland in 2014, was based on the results of the analysis of epidemiological reports sent to the NIZP-PZH by the Regional Sanitary-Epidemiological Stations published in the annual bulletin “Infectious diseases and poisonings in Poland in 2014” and “Preventive immunizations in Poland in 2014”. In 2014 in Poland 3488 cases of bacterial meningitis and/or encephalitis were recorded. Almost 61.3% of these were viral infections. In 2014, in comparison to 2013, a 1.1% increase in the number of cases of meningitis and/or encephalitis was observed and 91% with viral etiology.

  11. Meningitis due to Xanthomonas maltophilia.

    Directory of Open Access Journals (Sweden)

    Girijaratnakumari T

    1993-07-01

    Full Text Available During 1st week of post-operative period, a 28 year old female patient operated for left cerebellopontine angle tumor, continued to get fever. Lumbar puncture did not reveal any organisms. She responded to ciprofloxacin. Two months later, she was readmitted with signs and symptoms of meningitis. The CSF tapped on lumbar puncture grew Xanthomonas maltophilia, Gram negative bacilli, sensitive to various antibiotics, ciprofloxacin being one of them. The patient was given ciprofloxacin for 3 weeks. On follow up, a year later she was found to be asymptomatic.

  12. MR of childhood tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Schoeman, J.; Donald, P.; Hewlett, R.

    1988-12-01

    MR imaging was performed on 27 children with stage II-III tuberculous meningitis for the specific purpose of examining the brainstem, as well as comparison with other CT features of the disease. In addition to defining the ischemic disturbances of basal ganglia and diencephalon more clearly, MR also demonstrates the frequent occurrence of parenchymal signal abnormalities in the brainstem and adjacent temporal lobes, which are invisible or uncertain on CT. Although the presence of brainstem abnormalities on MR correlated well with clinical findings of brainstem dysfunction, clinical staging on admission remains the best prognostic indicator in advanced TBM. We also review the MR features of basal exudation, hydrochephalus and tuberculoma.

  13. Risk factors for community-acquired bacterial meningitis in adults

    NARCIS (Netherlands)

    Adriani, K.S.

    2015-01-01

    Bacterial meningitis is an inflammation of the meninges and occurs when bacteria invade the subarachnoid space. The meninges are the protective membranes that surround the brain and the spinal cord. Bacterial meningitis is a life-threatening disease because the proximity of the infection to the

  14. Reversible hearing loss following cryptococcal meningitis: case study.

    Science.gov (United States)

    Neo, W L; Durisala, N; Ho, E C

    2016-07-01

    Sensorineural hearing loss is a recognised complication of cryptococcal meningitis. The mechanism of hearing loss in patients with cryptococcal meningitis is different from that in bacterial meningitis. An immune-competent man with cryptococcal meningitis presented with sudden onset, bilateral, severe to profound sensorineural hearing loss and vestibular dysfunction. He was initially evaluated for cochlear implantation. However, he had a significant recovery; he no longer required surgery and was able to cope without a hearing aid. Typically, cochlear implantation is performed with some urgency in patients with hearing loss post-bacterial meningitis, because of the risk of labyrinthitis ossificans. However, this process has not been described in patients with cryptococcal meningitis. Furthermore, patients with hearing loss associated with cryptococcal meningitis have shown varying degrees of reversibility. In this case report, hearing loss from cryptococcal meningitis is compared with that from bacterial meningitis, and the need for cochlear implantation in patients with cryptococcal meningitis is discussed.

  15. CT finding of cryptococcal meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, Y.; Sato, H.; Ueda, M.; Ito, K.; Matsuoka, T. (Ohkawara Neurosurgical Hospital, Muroran (Japan))

    1981-08-01

    We have experienced 14 cases of cryptococcal meningitis in the last 6 years. Their neurological signs, CT findings, and prognoses were studied. They fall into three types: the brain-stem-encephalitis type, the cortical-encephalitis type, and the meningitis type, according to the clinical course. The first type (6 cases) revealed mainly cerebellar signs, eye-movement damage, and so forth. The second type (5 cases) demonstrated ''Personality'' changes, chiefly aphasia. The third type (5 cases) did not show any focal signs. Prognosis of the brain-stem-encephalitis type was very poor, with a 50% mortality rate. In the survivors, also, clinical signs did not disappear for a long time. Repeated CT was performed in 13 among the 14 cases; abnormal CT findings were revealed in 5 cases because of cryptococcal infection. Granuloma shadow and ventriculitis shadow were observed in 3 cases each. These abnormal findings disappeared upon treatment except in one case. The clinical signs are not completely related with the CT finding, but it is useful that the site which has been infiltrated by the cryptococcus can be observed. Abnormal CT findings were observed in the 4 cases of the brain-stem-encephalitis type among the 5 abnormal cases. It is very useful to know the severity of the condition.

  16. In Brief: Forecasting meningitis threats

    Science.gov (United States)

    Showstack, Randy

    2008-12-01

    The University Corporation for Atmospheric Research (UCAR), in conjunction with a team of health and weather organizations, has launched a project to provide weather forecasts to medical officials in Africa to help reduce outbreaks of meningitis. The forecasts will enable local health care providers to target vaccination programs more effectively. In 2009, meteorologists with the National Center for Atmospheric Research, which is managed by UCAR, will begin issuing 14-day forecasts of atmospheric conditions in Ghana. Later, UCAR plans to work closely with health experts from several African countries to design and test a decision support system to provide health officials with useful meteorological information. ``By targeting forecasts in regions where meningitis is a threat, we may be able to help vulnerable populations. Ultimately, we hope to build on this project and provide information to public health programs battling weather-related diseases in other parts of the world,'' said Rajul Pandya, director of UCAR's Community Building Program. Funding for the project comes from a $900,000 grant from Google.org, the philanthropic arm of the Internet search company.

  17. Two cases of rheumatoid meningitis.

    Science.gov (United States)

    Magaki, Shino; Chang, Edward; Hammond, Robert R; Yang, Isaac; Mackenzie, Ian R A; Chou, Benedict T; Choi, Soo I; Jen, Joanna C; Pope, Whitney B; Bell, David A; Vinters, Harry V

    2016-02-01

    Central nervous system (CNS) involvement by rheumatoid arthritis (RA) in the form of rheumatoid meningitis (RM) is rare and most commonly occurs in the setting of longstanding severe RA. Due to a wide range of clinical presentations and nonspecific laboratory findings, it presents a diagnostic challenge often requiring brain biopsy. Only a few histopathologically confirmed cases have been described in the literature. Our aim is to describe two cases of RM and review the literature. The first case is of a previously healthy 37-year-old man who presented with severe headaches and focal neurologic deficits. Magnetic resonance imaging demonstrated abnormal leptomeningeal enhancement in the left frontal and parietal sulci. The second case is of a 62-year-old woman with a history of mild chronic joint pain who presented with confusion, personality changes and seizures. Both patients ultimately underwent brain biopsy which demonstrated RM on pathologic examination. Administration of corticosteroids resulted in significant clinical improvement in both cases. To our knowledge, our unusual case of RM in the young man is the fifth reported case of rheumatoid meningitis in a patient with no prior history of RA. Such an atypical presentation makes diagnosis even more difficult and highlights the need for awareness of this entity in the diagnostic consideration of a patient presenting with unexplained neurologic symptoms. Our literature review underscores the clinical and pathologic heterogeneity of CNS involvement in RA. © 2015 Japanese Society of Neuropathology.

  18. The epidemiology of bacterial meningitis in Kosovo.

    Science.gov (United States)

    Namani, Sadie A; Koci, Remzie A; Qehaja-Buçaj, Emine; Ajazaj-Berisha, Lindita; Mehmeti, Murat

    2014-07-14

    The purpose of this study was to present the epidemiologic features of bacterial meningitis in the developing country of Kosovo. Data were collected from active surveillance of bacterial meningitis cases treated at the University Clinical Center of Kosovo in the years 2000 (first post-war year) and 2010. Meningitis cases in 2000 compared with 2010 showed a 35.5% decline in incidence (from 4.8 to 3.1 cases per 100,000 population) and a decrease in the case fatality rate from 10% to 5%. In children, there was a lower mortality rate (5% versus 2%) and a lower incidence of neurological complications (13% versus 16%) as compared to adults (32% versus 10% and 16% versus 35%, respectively). Neisseria meningitidis was the most common pathogen of bacterial meningitis in both study periods. Bacterial meningitis was most prevalent in the pediatric population, and showed an increase in the median age, from three years in 2000 to seven years in 2010. A steady number of bacterial meningitis cases in adults throughout last decade (around 20 cases per year) was recorded. During the last decade, gradual changes have been observed in the epidemiology of bacterial meningitis that are unrelated to the introduction of new vaccines, but are partly due to the improvement of living conditions.

  19. Meninges-derived cues control axon guidance.

    Science.gov (United States)

    Suter, Tracey A C S; DeLoughery, Zachary J; Jaworski, Alexander

    2017-10-01

    The axons of developing neurons travel long distances along stereotyped pathways under the direction of extracellular cues sensed by the axonal growth cone. Guidance cues are either secreted proteins that diffuse freely or bind the extracellular matrix, or membrane-anchored proteins. Different populations of axons express distinct sets of receptors for guidance cues, which results in differential responses to specific ligands. The full repertoire of axon guidance cues and receptors and the identity of the tissues producing these cues remain to be elucidated. The meninges are connective tissue layers enveloping the vertebrate brain and spinal cord that serve to protect the central nervous system (CNS). The meninges also instruct nervous system development by regulating the generation and migration of neural progenitors, but it has not been determined whether they help guide axons to their targets. Here, we investigate a possible role for the meninges in neuronal wiring. Using mouse neural tissue explants, we show that developing spinal cord meninges produce secreted attractive and repulsive cues that can guide multiple types of axons in vitro. We find that motor and sensory neurons, which project axons across the CNS-peripheral nervous system (PNS) boundary, are attracted by meninges. Conversely, axons of both ipsi- and contralaterally projecting dorsal spinal cord interneurons are repelled by meninges. The responses of these axonal populations to the meninges are consistent with their trajectories relative to meninges in vivo, suggesting that meningeal guidance factors contribute to nervous system wiring and control which axons are able to traverse the CNS-PNS boundary. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Human Meningitis-Associated Escherichia coli

    OpenAIRE

    KIM, KWANG SIK

    2016-01-01

    E. coli is the most common Gram-negative bacillary organism causing meningitis and E. coli meningitis continues to be an important cause of mortality and morbidity throughout the world. Our incomplete knowledge of its pathogenesis contributes to such mortality and morbidity. Recent reports of E. coli strains producing CTX-M-type or TEM-type extended-spectrum β-lactamases create a challenge. Studies using in vitro and in vivo models of the blood-brain barrier have shown that E. coli meningitis...

  1. The role of ICP monitoring in meningitis.

    Science.gov (United States)

    Tariq, Areej; Aguilar-Salinas, Pedro; Hanel, Ricardo A; Naval, Neeraj; Chmayssani, Mohamad

    2017-11-01

    Intracranial pressure (ICP) monitoring has been widely accepted in the management of traumatic brain injury. However, its use in other pathologies that affect ICP has not been advocated as strongly, especially in CNS infections. Despite the most aggressive and novel antimicrobial therapies for meningitis, the mortality rate associated with this disease is far from satisfactory. Although intracranial hypertension and subsequent death have long been known to complicate meningitis, no specific guidelines targeting ICP monitoring are available. A review of the literature was performed to understand the pathophysiology of elevated ICP in meningitis, diagnostic challenges, and clinical outcomes in the use of ICP monitoring.

  2. Chronic Meningitis: Simplifying a Diagnostic Challenge.

    Science.gov (United States)

    Baldwin, Kelly; Whiting, Chris

    2016-03-01

    Chronic meningitis can be a diagnostic dilemma for even the most experienced clinician. Many times, the differential diagnosis is broad and encompasses autoimmune, neoplastic, and infectious etiologies. This review will focus on a general approach to chronic meningitis to simplify the diagnostic challenges many clinicians face. The article will also review the most common etiologies of chronic meningitis in some detail including clinical presentation, diagnostic testing, treatment, and outcomes. By using a case-based approach, we will focus on the key elements of clinical presentation and laboratory analysis that will yield the most rapid and accurate diagnosis in these complicated cases.

  3. Meningitis

    Science.gov (United States)

    ... stiffness back stiffness eye pain when exposed to light nausea, or being sick to the stomach vomiting , ... and whenever your hands are dirty. It's also smart to cover your mouth and nose when you ...

  4. Onkologisk behandling af meningeal carcinomatose

    DEFF Research Database (Denmark)

    Sulim, S.; Høyer, Morten

    2005-01-01

    Meningeal carcinomatosis (MC) occurs in 5-8% of cancer patients. In the       majority of cases, MC appears in patients with advanced disease. The       increase in incidence is probably caused by improved survival due to       improvements in systemic therapy and an increased awareness of MC among......       clinicians. Diagnosis is based on CSF cytology and neuroimaging. MC is a       devastating condition that is associated with a poor prognosis, with a       median survival time of 4-11 weeks. The treatment is in most cases       palliative and involves radiotherapy and/or chemotherapy...

  5. Lymphocytic Meningitis in Patients with Sympathetic Ophthalmia.

    Science.gov (United States)

    Goudot, Mathilde; Groh, Matthieu; Salah, Sawsen; Monnet, Dominique; Blanche, Philippe; Brézin, Antoine P

    2017-04-01

    This study aimed at reporting lymphocytic meningitis in patients diagnosed with sympathetic ophthalmia (SO). In this single-center retrospective observational case series, we reviewed cases diagnosed with SO. We analyzed the patients' inciting injuries, the characteristics of uveitis and the cerebrospinal fluid (CSF) analyses. Nine patients were diagnosed with SO and CSF analyses were available in all cases. Four cases had lymphocytic pleocytosis, 3 of which showed marked CSF inflammation with more than 300 lymphocytes/mm 3 . The inciting event in these 3 patients was a globe perforation injury, whereas 4 patients without meningitis had SO following a surgical intervention. In this case series of patients with SO, lymphocytic meningitis was a common finding. The prevalence of meningitis in patients with SO and its value for the diagnosis of the disease needs to be further studied.

  6. Endolymphatic sac involvement in bacterial meningitis

    DEFF Research Database (Denmark)

    Møller, Martin Nue; Brandt, Christian; Østergaard, Christian

    2015-01-01

    The commonest sequelae of bacterial meningitis are related to the inner ear. Little is known about the inner ear immune defense. Evidence suggests that the endolymphatic sac provides some protection against infection. A potential involvement of the endolymphatic sac in bacterial meningitis...... is largely unaccounted for, and thus the object of the present study. A well-established adult rat model of Streptococcus pneumoniae meningitis was employed. Thirty adult rats were inoculated intrathecally with Streptococcus pneumoniae and received no additional treatment. Six rats were sham...... days. Bacteria invaded the inner ear through the cochlear aquaduct. On days 5-6, the bacteria invaded the endolymphatic sac through the endolymphatic duct subsequent to invasion of the vestibular endolymphatic compartment. No evidence of direct bacterial invasion of the sac through the meninges...

  7. Clinical research progress of tuberculous meningitis

    Directory of Open Access Journals (Sweden)

    Zhan-yun MA

    2014-08-01

    Full Text Available Tuberculous meningitis is an infectious disease of central nervous system caused by Mycobacterium tuberculosis. It mainly invades into brain meninges and parenchyma, and may spread to the spinal cord and spinal meninges. The disability rate and mortality rate of this disease are very high. In recent years, incidence of tuberculosis increased significantly due to the increase of drug-resistant tuberculosis cases, population mobility, acquired immunodeficiency syndrome (AIDS epidemic and other factors. Tuberculosis is still a worldwide serious threat to human life and health, especially in the underdeveloped and developing countries. China is the world's largest developing country with large population, so tuberculosis prevention and control is still a quite severe problem. In this paper, the clinical manifestations, diagnosis and differential diagnosis, treatment progress of tuberculous meningitis were reviewed systematically. doi: 10.3969/j.issn.1672-6731.2014.08.004

  8. Sertraline for HIV-associated cryptococcal meningitis

    NARCIS (Netherlands)

    Veringa, Anette; van der Elst, Kim C. M.; Day, Jeremy N.; Thwaites, Guy E.; Alffenaar, Jan-Willem C.

    2016-01-01

    Joshua Rhein and colleagues1 used measurements of sertraline plasma concentrations and the minimum inhibitory concentrations (MICs) for sertraline to determine the probability of achieving therapeutic sertraline concentrations in the brains of patients with cryptococcal meningitis. As mentioned by

  9. [Pasteurella multocida meningitis with cerebral abscesses].

    Science.gov (United States)

    Nguefack, S; Moifo, B; Chiabi, A; Mah, E; Bogne, J-B; Fossi, M; Fru, F; Mbonda, E; Djientcheu, V-P

    2014-03-01

    Pasteurella multocida is classically responsible for local soft tissue infections secondary to dog bites or cat scratches. It can be responsible for meningitis in infants and elderly persons. We report the case history of a 5-year-old male child admitted to our pediatric unit for meningitis. Cerebrospinal fluid analysis revealed an infection with P. multocida. The suspected mode of contamination was either from the saliva of a pet dog or through an unnoticed skull fracture sustained after an accident 1 year prior to the occurrence of meningitis. In spite of the neurologic complication (cerebral abscess), the progression was favorable after drainage of the abscess, 5 weeks of parenteral treatment, and 3 weeks of oral antibiotic therapy. Meningitis due to Pasteurella sp. is rare and can lead to neurologic complications. The notion of bites or scratches can be absent and the mode of contamination is sometimes difficult to unveil. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  10. A Practical Approach to Meningitis and Encephalitis.

    Science.gov (United States)

    Richie, Megan B; Josephson, S Andrew

    2015-12-01

    Meningitis is an inflammatory syndrome involving the meninges that classically manifests with headache and nuchal rigidity and is diagnosed by cerebrospinal fluid examination. In contrast, encephalitis refers to inflammation of the brain parenchyma itself and often results in focal neurologic deficits or seizures. In this article, the authors review the differential diagnosis of meningitis and encephalitis, with an emphasis on infectious etiologies. The recommended practical clinical approach focuses on early high-yield diagnostic testing and empiric antimicrobial administration, given the high morbidity associated with these diseases and the time-sensitive nature of treatment initiation. If the initial workup does not yield a diagnosis, further etiology-specific testing based upon risk factors and clinical characteristics should be pursued. Effective treatment is available for many causes of meningitis and encephalitis, and when possible should address both the primary disease process as well as potential complications. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  11. Innervation of the human middle meningeal artery

    DEFF Research Database (Denmark)

    Edvinsson, L; Gulbenkian, S; Barroso, C P

    1998-01-01

    The majority of nerve fibers in the middle meningeal artery and branching arterioles are sympathetic, storing norepinephrine and neuropeptide Y (NPY). A sparse supply of fibers contain acetylcholinesterase activity and immunoreactivity toward vasoactive intestinal peptide (VIP), peptidine histidi...

  12. MRI enhancing patterns of non-meningioma meningeal lesions

    International Nuclear Information System (INIS)

    Tao Xiaofeng; Ding Juan; Xiao Xiangsheng; Shi Zengru; Yu Hong; Gu Qian

    2004-01-01

    Objective: To analyze the MRI appearances of meningeal diseases and to study MRI diagnostic value of enhancing patterns in different meningeal processes. Methods: Sixty-one patients with integrated clinical data, including 27 infectious meningitis, 4 inflammatory meningitis (2 eosinophilic granuloma, 1 Wegener granuloma, and 1 unknown etiological factor), 12 meningeal metastasis, 2 meningeal lymphoma, 8 cerebrovascular disease, and 8 postoperative changes, were reviewed retrospectively. All patients were examined on MRI before and after contrast administration. Results: (1) MR plain scan: positive findings of plain scan were revealed in only 3 cases, including 1 linear meningeal thickening pattern and 2 nodular pattern. (2) MR enhancement: All cases showed 3 kinds of enhancing patterns: 19 dural-arachnoid pattern, 32 pia-arachnoid pattern, and 10 total meninges pattern, respectively. Conclusion: Different meningeal diseases have different MR imaging manifestations. Creating the enhancement patterns of various diseases can have great clinical significance. (authors)

  13. MR angiography in tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Kalita, Jayantee; Prasad, Sreeram; Maurya, Pradeep K.; Misra, Usha K. (Dept. of Neurology, Sanjay Gandhi Post Graduate Inst. of Medical Sciences, Lucknow (India)), Email: drukmisra@rediffmail.com; Kumar, Sunil (Dept. of Radiodiagnosis, Sanjay Gandhi Post Graduate Inst. of Medical Sciences, Lucknow (India))

    2012-04-15

    Background: Infarctions in tuberculous meningitis (TBM) are common but there is a paucity of studies on MR angiography (MRA). Purpose: To evaluate the pattern and predictors of MRA abnormality in patients with TBM. Material and Methods: Sixty-seven patients with TBM were subjected to clinical, laboratory, magnetic resonance imaging (MRI), and MRA evaluation. The severity of meningitis, focal deficit, CSF findings, and stroke co-morbidities were recorded. Presence of exudates, infarction, hydrocephalous, and tuberculoma on MRI were noted. On intracranial MRA, occlusion or more than 50% narrowing of proximal middle cerebral artery (MCA), anterior cerebral artery (ACA) and posterior cerebral artery (PCA), and basilar artery were considered abnormal. The MRA abnormality was correlated with clinical, laboratory, and MRI findings. Results: Sixty-seven patients, aged 3-75 years (median 34 years) were included. MRI was abnormal in 61 (91%) patients; basal exudates in 24, hydrocephalous in 23, tuberculoma in 33, and infarction in 40. MRA was abnormal in 34 (50.7%); MCA was most commonly involved (n = 21), followed by PCA (n = 14), ICA (n = 8), ACA (n 5), basilar artery (n = 5), and vertebral and superior cerebellar artery (1 each). One-fourth of the patients had abnormality in both anterior and posterior circulations. MRA abnormality was related to hydrocephalous and infarction; corresponding infarct was present in 61.8% patients; 41.7% patients with abnormal MRA developed infarct at 3 months but none with normal MRA. Conclusion: Half the patients with TBM had MRA abnormality involving both anterior and posterior circulations and 61.8% of them had corresponding infarcts

  14. Anaerobic bacterial meningitis in adults.

    Science.gov (United States)

    Lee, Jun-Jun; Lien, Chia-Yi; Chien, Chun-Chih; Huang, Chi-Ren; Tsai, Nai-Wen; Chang, Chiung-Chih; Lu, Cheng-Hsien; Chang, Wen-Neng

    2018-01-22

    Anaerobic infection is a very uncommon condition in adult bacterial meningitis (ABM), and its clinical characteristics have yet to be clarified. We enrolled 540 patients with culture-proven bacterial meningitis during a study period of 30 years (1986-2015), of whom 13 (2.4%) had anaerobic infections. These 13 patients were eight men and five women, aged 22-77 years. Among them, 53.8% (7/13) had a postneurosurgical state as the preceding event, and 79.6% (10/13) had underlying medical conditions including diabetes mellitus, malignancy, liver cirrhosis, cerebral infarct and alcoholism. Nosocomial and mixed infections were found in 15.5% (2/13) and 46.1% (6/13) of the patients, respectively. A total of 14 anaerobic strains were isolated from cerebrospinal fluid specimens, including nine Gram-negative (G(-)) strains: Fusobacterium nucleatum (3), Prevotella species (3) and Bacteroides fragilis (3), and five Gram-positive (G(+)) strains: Propionibacterium acnes (3) and Peptostreptococcus micros (also known as Parvimonas micra) (2). All of the implicated G(+) anaerobic bacteria were susceptible to penicillin, and no multiple drug-resistant strains were found among the implicated G(-) anaerobic bacteria. Despite treatment, 30.8% (4/13) of the patients died. Of the nine survivors, 22.2% (2/9) had a full recovery, while the other 77.8% (7/9) had varying degrees of neurological deficits. Compared with the good outcome group (n = 6, modified Rankin scale (mRS) scores: 0-2), the poor outcome group (n = 7, mRS scores ≧3) had higher incidence of seizure. These results may offer a preliminary view of the clinical characteristics of anaerobic ABM. Copyright © 2018 Elsevier Ltd. All rights reserved.

  15. Cryptococcal meningitis among HIV infected patients

    Directory of Open Access Journals (Sweden)

    Manoharan G

    2001-01-01

    Full Text Available Cryptococcal meningitis is an emerging opportunistic infection among HIV infected patients and an important cause of mortality among these patients. The incidence of cryptococcal meningitis varies from place to place. A total of 31 specimens of CSF out of 89 samples processed from known HIV positive cases yielded Cryptococcus neoformans during the period of 3 years. C.neoformans was the most common opportunistic pathogen isolated from CSF samples of these patients with an incidence of 34.8%

  16. Mondini Dysplasia Presenting as Otorrhea without Meningitis

    OpenAIRE

    Chien-Yu Lin; Hung-Ching Lin; Chun-Chih Peng; Kuo-Sheng Lee; Nan-Chang Chiu

    2012-01-01

    Mondini dysplasia is a rare inner ear malformation that is usually only diagnosed after recurrent meningitis. Surgical intervention is mandatory. This report highlights the case of a patient with Mondini dysplasia who presented with hearing impairment and otorrhea and was diagnosed and treated before the occurrence of meningitis, thus preventing morbidity and neurologic sequelae. Hearing impairment may be the only manifestation of Mondini dysplasia, and the benefit of hearing screening is emp...

  17. Spinal cord involvement in tuberculous meningitis.

    Science.gov (United States)

    Garg, R K; Malhotra, H S; Gupta, R

    2015-09-01

    To summarize the incidence and spectrum of spinal cord-related complications in patients of tuberculous meningitis. Reports from multiple countries were included. An extensive review of the literature, published in English, was carried out using Scopus, PubMed and Google Scholar databases. Tuberculous meningitis frequently affects the spinal cord and nerve roots. Initial evidence of spinal cord involvement came from post-mortem examination. Subsequent advancement in neuroimaging like conventional lumbar myelography, computed tomographic myelography and gadolinium-enhanced magnetic resonance-myelography have contributed immensely. Spinal involvement manifests in several forms, like tuberculous radiculomyelitis, spinal tuberculoma, myelitis, syringomyelia, vertebral tuberculosis and very rarely spinal tuberculous abscess. Frequently, tuberculous spinal arachnoiditis develops paradoxically. Infrequently, spinal cord involvement may even be asymptomatic. Spinal cord and spinal nerve involvement is demonstrated by diffuse enhancement of cord parenchyma, nerve roots and meninges on contrast-enhanced magnetic resonance imaging. High cerebrospinal fluid protein content is often a risk factor for arachnoiditis. The most important differential diagnosis of tuberculous arachnoiditis is meningeal carcinomatosis. Anti-tuberculosis therapy is the main stay of treatment for tuberculous meningitis. Higher doses of corticosteroids have been found effective. Surgery should be considered only when pathological confirmation is needed or there is significant spinal cord compression. The outcome in these patients has been unpredictable. Some reports observed excellent recovery and some reported unfavorable outcomes after surgical decompression and debridement. Tuberculous meningitis is frequently associated with disabling spinal cord and radicular complications. Available treatment options are far from satisfactory.

  18. Group A Streptococcal meningitis in adults.

    Science.gov (United States)

    Lucas, Marjolein J; Brouwer, Matthijs C; Bovenkerk, Sandra; Man, Wing Kit; van der Ende, Arie; van de Beek, Diederik

    2015-07-01

    We report on the incidence, clinical characteristics, and bacterial genotype of group A streptococcal (GAS) meningitis in the Netherlands. We assessed the incidence, clinical characteristics, and outcome of patients with GAS meningitis from a nationwide cohort study of adults with community-acquired bacterial meningitis in the Netherlands from 2006 to 2013. GAS was identified in 26 of 1322 patients with community-acquired bacterial meningitis (2%); 9 cases (35%) occurred in the first four months of 2013. GAS meningitis was often preceded by otitis or sinusitis (24 of 26 [92%]) and a high proportion of patients developed complications during clinical course (19 of 26 [73%]). Subdural empyema occurred in 8 of 26 patients (35%). Nine patients underwent mastoidectomy and in 5 patients neurosurgical evacuation of the subdural empyema was performed. Five of 26 patients (19%) died and 11 of 21 surviving patient had neurologic sequelae (52%). Infection with the emm1 and cc28 GAS genotype was associated with subdural empyema (both 4 of 6 [67%] vs. 2 of 14 [14%]; P = 0.037). GAS meningitis is an uncommon but severe disease. Patients are at risk for empyema, which is associated with infection with the emm1 and cc28 genotype. Copyright © 2015 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  19. Identification of potential metabolic biomarkers of cerebrospinal fluids that differentiate tuberculous meningitis from other types of meningitis by a metabolomics study

    OpenAIRE

    Dai, Yi-Ning; Huang, Hai-Jun; Song, Wen-Yuan; Tong, Yong-Xi; Yang, Dan-Hong; Wang, Ming-Shan; Huang, Yi-Cheng; Chen, Mei-Juan; Zhang, Jia-Jie; Ren, Ze-Ze; Zheng, Wei; Pan, Hong-Ying

    2017-01-01

    Tuberculous meningitis (TBM) is caused by tuberculosis infection of of the meninges, which are the membrane systems that encircle the brain, with a high morbidity and mortality rate. It is challenging to diagnose TBM among other types of meningitis, such as viral meningitis, bacterial meningitis and cryptococcal meningitis. We aimed to identify metabolites that are differentially expressed between TBM and the other types of meningitis by a global metabolomics analysis. The cerebrospinal fluid...

  20. Kriptokokal meningitis: Aspek klinis dan diagnosis laboratorium

    Directory of Open Access Journals (Sweden)

    Efrida .

    2012-07-01

    Full Text Available Abstrak Kriptokokosis merupakan infeksi yang disebabkan oleh jamur Cryptococcus neoformans, infeksi ini secara luas ditemukan di dunia dan umumya dialami oleh penderita dengan sistem imun yang rendah. Munculan klinis terutama adalah meningitis dan meningoensefalitis yang dikenal dengan kriptokokal meningitis. Sejalan dengan infeksi HIV yang menjadi pandemi, kriptokokosis sebagai infeksi oportunistik juga semakin berkembang di dunia. Kriptokokal meningitis merupakan infeksi oportunistik kedua paling umum yang terkait dengan AIDS di Afrika dan Asia Selatan dengan kejadian kriptokokosis 15%-30% ditemukan pada pasien dengan AIDS. Tanpa pengobatan dengan antifungal yang spesifik, mortalitas dilaporkan 100% dalam dua minggu setelah munculan klinis kriptokokosis dengan meningoensefalitis pada populasi terinfeksi HIV. Di Indonesia, sebelum pandemi AIDS kasus kriptokokosis jarang dilaporkan. Sejak tahun 2004, seiring dengan pertambahan pasien terinfeksi HIV, Departemen Parasitologi FKUI mencatat peningkatan insidensi kriptokokal meningitis pada penderita AIDS yaitu sebesar 21,9%. Faktor yang terkait dengan virulensi Cryptococcus neoformans adalah adanya kapsul polisakarida, produksi melanin dan sifat thermotolerance. Imunitas yang dimediasi oleh sel memiliki peranan penting dalam pertahanan pejamu terhadap Cryptococcus. Pemeriksaan laboratorium penunjang untuk diagnosis adalah pemeriksaan mikroskopis langsung menggunakan tinta India, deteksi antigen, metode enzyme immunoassay, kultur, dan metode molekular. Kata kunci: kriptokokal meningitis, Cryptococcus neoformans,infeksi oportunistik Abstract Cryptococcosis is an infection caused by Cryptococcus neoformans, that is widely found worldwide and generally experienced by patients with immunodeficiency. Meningitis and meningoencephalitis is the major clinical symptoms in cryptococcal meningitis. Coincide with the pandemic of HIV infection, cryptococcosis as an opportunistic infection is also growing in the

  1. Meningitis and Climate: From Science to Practice

    Science.gov (United States)

    Perez Garcia-Pando, Carlos; Thomson, Madeleine C.; Stanton, Michelle C.; Diggle, Peter J.; Hopson, Thomas; Pandya, Rajul; Miller, Ron L.; Hugonnet, Stephane

    2014-01-01

    Meningococcal meningitis is a climate sensitive infectious disease. The regional extent of the Meningitis Belt in Africa, where the majority of epidemics occur, was originally defined by Lapeysonnie in the 1960s. A combination of climatic and environmental conditions and biological and social factors have been associated to the spatial and temporal patterns of epidemics observed since the disease first emerged in West Africa over a century ago. However, there is still a lack of knowledge and data that would allow disentangling the relative effects of the diverse risk factors upon epidemics. The Meningitis Environmental Risk Information Technologies Initiative (MERIT), a collaborative research-to-practice consortium, seeks to inform national and regional prevention and control strategies across the African Meningitis Belt through the provision of new data and tools that better determine risk factors. In particular MERIT seeks to consolidate a body of knowledge that provides evidence of the contribution of climatic and environmental factors to seasonal and year-to-year variations in meningococcal meningitis incidence at both district and national scales. Here we review recent research and practice seeking to provide useful information for the epidemic response strategy of National Ministries of Health in the Meningitis Belt of Africa. In particular the research and derived tools described in this paper have focused at "getting science into policy and practice" by engaging with practitioner communities under the umbrella of MERIT to ensure the relevance of their work to operational decision-making. We limit our focus to that of reactive vaccination for meningococcal meningitis. Important but external to our discussion is the development and implementation of the new conjugate vaccine, which specifically targets meningococcus A

  2. Does antimicrobial usage before meningitis lead to a higher risk of adult postsurgical Acinetobacter baumannii meningitis than that of Enterobacteriaceae meningitis?

    Science.gov (United States)

    Demiraslan, Hayati; Ulutabanca, Halil; Ercal, Baris Derya; Metan, Gokhan; Alp, Emine

    2016-12-01

    Acinetobacter baumannii and Enterobacteriaceae are two pathogens responsible for postneurosurgical meningitis. The aim of this retrospective study was to evaluate the factors that influenced the outcomes in patients with postneurosurgical meningitis caused by A. baumannii and Enterobacteriaceae. Patients with post-surgical meningitis were identified from infection control committee charts between 2007 and 2015. Subjects over 16 years old who had positive cerebral spinal fluid cultures for A. baumannii or Enterobacteriaceae were enrolled in the study. Clinical and laboratory data for 30 patients with A. baumannii meningitis were compared with those of 12 patients with Enterobacteriaceae meningitis. The mean age of patients was 51.9 years and 57.1% were male. Eleven patients had comorbidities, the most common being diabetes mellitus. Most patients were due to intracranial haemorrhage (78.6%). The rate of the patients who received an appropriate antimicrobial therapy was 35.7%, and the crude mortality rate was 64.3%. In univariate analysis, previous antibiotic use, an infection before meningitis and mechanical ventilation had an increased risk of A. baumannii meningitis. Moreover, intrathecal antimicrobial use, inappropriate empirical antimicrobial use, antimicrobial resistance and alanine aminotransferase elevation were significantly higher in patients with A. baumannii meningitis than in those with Enterobacteriaceae meningitis. Antimicrobial use before meningitis (8.84 times) and mechanical ventilation (7.28 times) resulted in an increased risk of A. baumannii meningitis. None of the results affected 30-day mortality. Avoidance of unnecessarily prolonged antimicrobial usage may help to prevent a selection of A. baumannii.

  3. Cholinesterase modulations in patients with acute bacterial meningitis

    DEFF Research Database (Denmark)

    Berg, Ronan M G; Ofek, Keren; Qvist, Tavs

    2011-01-01

    The circulating cholinesterases acetyl- and butyrylcholinesterase may be suppressed and subsequently released from the brain in acute bacterial meningitis.......The circulating cholinesterases acetyl- and butyrylcholinesterase may be suppressed and subsequently released from the brain in acute bacterial meningitis....

  4. Epidemiology, Diagnosis, and Antimicrobial Treatment of Acute Bacterial Meningitis

    NARCIS (Netherlands)

    Brouwer, Matthijs C.; Tunkel, Allan R.; van de Beek, Diederik

    2010-01-01

    The epidemiology of bacterial meningitis has changed as a result of the widespread use of conjugate vaccines and preventive antimicrobial treatment of pregnant women. Given the significant morbidity and mortality associated with bacterial meningitis, accurate information is necessary regarding the

  5. Pattern of the meningococcal meningitis outbreak in Northern Nigeria, 2009

    Directory of Open Access Journals (Sweden)

    Bassey Enya Bassey

    2016-02-01

    Conclusions: The testing of CSF samples during meningitis outbreaks is recommended in order to monitor the occurrence of the multiple meningitis serotypes during these outbreaks and to direct serotype-specific vaccination response activities.

  6. Children with meningeal signs: predicting who needs empiric antibiotic treatment

    NARCIS (Netherlands)

    R. Oostenbrink (Rianne); K.G.M. Moons (Karel); M.J. Twijnstra; D.E. Grobbee (Diederick); H.A. Moll (Henriëtte)

    2002-01-01

    textabstractBACKGROUND: Since delayed diagnosis and treatment of bacterial meningitis worsens patient prognosis, clinicians have a low threshold to perform a lumbar puncture or to start empiric antibiotic treatment in patients suspected of having meningitis. OBJECTIVE: To develop a

  7. Risk of Bacterial Meningitis in Children with Cochlear Implants

    Science.gov (United States)

    ... Information For… Media Policy Makers Risk of Bacterial Meningitis in Children with Cochlear Implants Language: English (US) ... Compartir 2002 Study of the Risk of Bacterial Meningitis in Children with Cochlear Implants Many people have ...

  8. Bacterial Meningitis in Adults After Splenectomy and Hyposplenic States

    NARCIS (Netherlands)

    Adriani, Kirsten S.; Brouwer, Matthijs C.; van der Ende, Arie; van de Beek, Diederik

    2013-01-01

    Objective: To examine the occurrence, disease course, prognosis, and vaccination status of patients with community-acquired bacterial meningitis with a history of splenectomy or functional hyposplenia. Patients and Methods: Patients with bacterial meningitis proven by cerebrospinal fluid culture

  9. Cerebral tryptophan metabolism and outcome of tuberculous meningitis

    NARCIS (Netherlands)

    Laarhoven, van Arjan; Dian, Sofiati; Aguirre-Gamboa, Raúl; Avila-Pacheco, Julian; Ricaño-Ponce, Isis; Ruesen, Carolien; Annisa, Jessi; Koeken, Valerie A.C.M.; Chaidir, Lidya; Li, Yang; Achmad, Tri Hanggono; Joosten, Leo A.B.; Notebaart, Richard A.; Ruslami, Rovina; Netea, Mihai G.; Verbeek, Marcel M.; Alisjahbana, Bachti; Kumar, Vinod; Clish, Clary B.; Ganiem, A.R.; Crevel, van Reinout

    2018-01-01

    Background: Immunopathology contributes to the high mortality of tuberculous meningitis, but the biological pathways involved are mostly unknown. We aimed to compare cerebrospinal fluid (CSF) and serum metabolomes of patients with tuberculous meningitis with that of controls without tuberculous

  10. Leukemic meningitis involving the cauda equina: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dong Hyun; Kim, Ho Kyun; Lee, Young Hwan [School of Medicine, Catholic University of Daegu, Daegu (Korea, Republic of)

    2008-07-15

    The CNS involvement by leukemia may either be meningeal or parenchymal, although meningeal infiltration of leukemic cells, known as leukemic meningitis is more common. We report a case of leukemic meningitis involving the cauda equina in a patient with an acute lymphoblastic crisis which transformed from the chronic phase of chronic myeloid leukemia. An MR image revealed diffuse enlargement and peripheral ring enhancement of the nerve roots of the cauda equina.

  11. Leukemic meningitis involving the cauda equina: a case report

    International Nuclear Information System (INIS)

    Lee, Dong Hyun; Kim, Ho Kyun; Lee, Young Hwan

    2008-01-01

    The CNS involvement by leukemia may either be meningeal or parenchymal, although meningeal infiltration of leukemic cells, known as leukemic meningitis is more common. We report a case of leukemic meningitis involving the cauda equina in a patient with an acute lymphoblastic crisis which transformed from the chronic phase of chronic myeloid leukemia. An MR image revealed diffuse enlargement and peripheral ring enhancement of the nerve roots of the cauda equina

  12. Cytotoxic Necrotizing Factor 1 Contributes to Escherichia coli Meningitis

    OpenAIRE

    Ming-Hsien Wang; Kwang Sik Kim

    2013-01-01

    E. coli is the most common Gram-negative bacteria causing neonatal meningitis, and E. coli meningitis continues to be an important cause of mortality and morbidity throughout the world. Recent reports of E. coli meningitis caused by antimicrobial resistant strains are a particular concern. These findings indicate that a novel strategy is needed to identify new targets for prevention and therapy of E. coli meningitis. Cytotoxic necrotizing factor 1 (CNF1) is a bacterial virulence factor associ...

  13. Meningeal enhancement on MRI after craniotomy

    Energy Technology Data Exchange (ETDEWEB)

    Nomura, Motohiro; Hasegawa, Mitsuhiro; Yamashima, Tetsumori; Yamashita, Junkoh; Suzuki, Masayuki (Kanazawa Univ. (Japan). School of Medicine)

    1991-08-01

    Gd-DPTA-enhanced MR images in 94 patients who had undergone craniotomy were studied, with particular attention paid to the meningeal enhancement. Such enhancement was noted in 26 of the 94 (27.6%) in the portion surrounding the craniotomy site. Meningeal enhancement, presumably of the subdural neomembrane, was apparent as a third line of a high signal intensity on T{sub 1}-weighted MR images. The outer two high-intensity lines were derived from fat in the subcutaneous tissues of the scalp and fat in the bone marrow of the calvaria. We designated this characteristic enhancement as a 'triple white line'. Of the 26 patients with meningeal enhancement, 22 cases (23.4%) showed such a 'triple white line', 11 cases (11.7%) showed falx enhancement, and 12 cases (12.8%) showed tentorial enhancement. The intervals between surgery and the appearance of the meningeal enhancement ranged from 4 days to 88 weeks. A small amount of bleeding into the dura-arachnoid interface induced by surgery might result in the subdural neomembrane, as has previously been reported. This neomembrane might be enhanced by the leakage of Gd-DTPA through the proliferating capillaries. As meningeal enhancement occurs in approximately a third of the cases following craniotomy, much care should be taken in the differential diagnosis of the infection, inflammation, and metastasis or dissemination of malignant brain tumors. (author).

  14. Human Meningitis-Associated Escherichia coli

    Science.gov (United States)

    KIM, KWANG SIK

    2016-01-01

    E. coli is the most common Gram-negative bacillary organism causing meningitis and E. coli meningitis continues to be an important cause of mortality and morbidity throughout the world. Our incomplete knowledge of its pathogenesis contributes to such mortality and morbidity. Recent reports of E. coli strains producing CTX-M-type or TEM-type extended-spectrum β-lactamases create a challenge. Studies using in vitro and in vivo models of the blood-brain barrier have shown that E. coli meningitis follows a high-degree of bacteremia and invasion of the blood-brain barrier. E. coli invasion of the blood-brain barrier, the essentials step in the development of E. coli meningitis, requires specific microbial and host factors as well as microbe- and host-specific signaling molecules. Blockade of such microbial and host factors contributing to E. coli invasion of the blood-brain barrier is shown to be efficient in preventing E. coli penetration into the brain. The basis for requiring a high-degree of bacteremia for E. coli penetration of the blood-brain barrier, however, remains unclear. Continued investigation on the microbial and host factors contributing to a high-degree of bacteremia and E. coli invasion of the blood-brain barrier is likely to identify new targets for prevention and therapy of E. coli meningitis. PMID:27223820

  15. Meningeal enhancement on MRI after craniotomy

    International Nuclear Information System (INIS)

    Nomura, Motohiro; Hasegawa, Mitsuhiro; Yamashima, Tetsumori; Yamashita, Junkoh; Suzuki, Masayuki

    1991-01-01

    Gd-DPTA-enhanced MR images in 94 patients who had undergone craniotomy were studied, with particular attention paid to the meningeal enhancement. Such enhancement was noted in 26 of the 94 (27.6%) in the portion surrounding the craniotomy site. Meningeal enhancement, presumably of the subdural neomembrane, was apparent as a third line of a high signal intensity on T 1 -weighted MR images. The outer two high-intensity lines were derived from fat in the subcutaneous tissues of the scalp and fat in the bone marrow of the calvaria. We designated this characteristic enhancement as a 'triple white line'. Of the 26 patients with meningeal enhancement, 22 cases (23.4%) showed such a 'triple white line', 11 cases (11.7%) showed falx enhancement, and 12 cases (12.8%) showed tentorial enhancement. The intervals between surgery and the appearance of the meningeal enhancement ranged from 4 days to 88 weeks. A small amount of bleeding into the dura-arachnoid interface induced by surgery might result in the subdural neomembrane, as has previously been reported. This neomembrane might be enhanced by the leakage of Gd-DTPA through the proliferating capillaries. As meningeal enhancement occurs in approximately a third of the cases following craniotomy, much care should be taken in the differential diagnosis of the infection, inflammation, and metastasis or dissemination of malignant brain tumors. (author)

  16. Monitoring of Intracranial Pressure in Meningitis.

    Science.gov (United States)

    Depreitere, Bart; Bruyninckx, Dominike; Güiza, Fabian

    2016-01-01

    The literature on intracranial pressure (ICP) monitoring in meningitis is limited to case reports and a handful of descriptive series. The aim of this study is to investigate relationships among ICP, cerebral perfusion pressure (CPP), and outcome in meningitis and to identify whether ICP affected clinical decisions. Between 1999 and 2011, a total of 17 patients with meningitis underwent ICP monitoring at the University Hospitals Leuven. Charts were reviewed for clinical history, ICP/CPP data, imaging findings, and Glasgow Outcome Scale score. Univariate correlations were computed for outcome and ICP/CPP variables, computed tomography characteristics, and Corticosteroid Randomization After Significant Head Injury outcome model variables. Treatment decisions were assessed regarding whether or not they were based on ICP. At drain placement, Glasgow Coma Scale scores showed a median of 8 (range 3-12). Six of 17 patients had either one or two nonreactive pupils. Significant correlations with outcome were found for the highest documented ICP value (r = -0.70), the number of episodes when CPP meningitis high ICP and low CPP represent secondary insults. The poor condition of the patients illustrates that the level of suspicion for increased ICP in meningitis may not be high enough.

  17. cryptococcus meningitis in a cohort of hiv positive kenyan patients

    African Journals Online (AJOL)

    Background: Cryptococcus meningitis is the most lethal meningitis in patients with. HIV/AIDS. It is invariably fatal if not treated appropriately and promptly. In sub-. Saharan Africa with the highest prevalence of HIV/AIDS, response to treatment of cryptococcal meningitis has seldom been assessed. Objective: To describe the ...

  18. Update on bacterial meningitis: epidemiology, trials and genetic association studies

    NARCIS (Netherlands)

    Kasanmoentalib, E. Soemirien; Brouwer, Matthijs C.; van de Beek, Diederik

    2013-01-01

    Bacterial meningitis is a life-threatening disease that continues to inflict a heavy toll. We reviewed recent advances in vaccination, randomized studies on treatment, and genetic association studies in bacterial meningitis. The incidence of bacterial meningitis has decreased after implementation of

  19. Current concept in the management of acute bacterial meningitis ...

    African Journals Online (AJOL)

    Though largely considered a disease of the so called dry and hot “African meningitis belt,” meningitis is assuming a global public health problem. Recent emergence of resistant strains of bacteria has resulted in increased morbidity of and mortality attributable to meningitis. This review addresses recent developments in the ...

  20. Cerebrospinal fluid inflammatory markers in patients with Listeria monocytogenes meningitis

    NARCIS (Netherlands)

    Koopmans, Merel M.; Brouwer, Matthijs C.; Geldhoff, Madelijn; Seron, Mercedes Valls; Houben, Judith; van der Ende, Arie; van de Beek, Diederik

    2014-01-01

    Listeria monocytogenes meningitis is the third most common cause of bacterial meningitis and is associated with high rates of mortality and unfavorable outcome. We analyzed 101 cytokines, chemokines and complement factors in CSF of adult patients with Listeria meningitis included in a prospective

  1. Emergency Neurologic Life Support: Meningitis and Encephalitis.

    Science.gov (United States)

    Gaieski, David F; Nathan, Barnett R; O'Brien, Nicole F

    2015-12-01

    Bacterial meningitis and viral encephalitis, particularly herpes simplex encephalitis, are severe neurological infections that, if not treated promptly and effectively, lead to poor neurological outcome or death. Because treatment is more effective if given early, the topic of meningitis and encephalitis was chosen as an Emergency Neurological Life Support protocol. This protocol provides a practical approach to recognition and urgent treatment of bacterial meningitis and encephalitis. Appropriate imaging, spinal fluid analysis, and early empiric treatment is discussed. Though uncommon in its full form, the typical clinical triad of headache, fever, and neck stiffness should alert the clinical practitioner to the possibility of a central nervous system infection. Early attention to the airway and maintaining normotension is crucial in treatment of these patients, as is rapid treatment with anti-infectives and, in some cases, corticosteroids.

  2. Counterimmunoelectrophoresis in the diagnosis of bacterial meningitis

    DEFF Research Database (Denmark)

    Colding, H; Lind, I

    1977-01-01

    The aim of the present study was to investigate whether counterimmunoelectrophoresis (CIE) would facilitate the rapid, etiological diagnosis of bacterial meningitis when used in parallel with other routine methods in a medical bacteriological laboratory. Of 3,674 consecutive specimens of cerebros......The aim of the present study was to investigate whether counterimmunoelectrophoresis (CIE) would facilitate the rapid, etiological diagnosis of bacterial meningitis when used in parallel with other routine methods in a medical bacteriological laboratory. Of 3,674 consecutive specimens....../139) of the culture-negative specimens. CSF specimens from 21 patients with bacterial meningitis caused by other species were all negative in CIE, except four, three of which contained Escherichia coli antigen reacting with antiserum to N. meningitidis group B and one E. coli antigen reacting with antiserum to H...

  3. Targets for adjunctive therapy in pneumococcal meningitis.

    Science.gov (United States)

    Barichello, Tatiana; Collodel, Allan; Generoso, Jaqueline S; Simões, Lutiana R; Moreira, Ana Paula; Ceretta, Renan A; Petronilho, Fabrícia; Quevedo, João

    2015-01-15

    Pneumococcal meningitis is a severe infectious disease of the central nervous system (CNS) and a significant cause of morbidity and mortality worldwide. The inflammatory reaction to the disease contributes to neuronal injury and involves the meninges, the subarachnoid space and the brain parenchymal vessels. Bacterial pathogens may reach the blood-brain barrier and be recognized by antigen-presenting cells through the binding of Toll-like receptors, triggering an inflammatory cascade. This in turn produces cytokines and chemokines, increases adhesion molecule expression and attracts leukocytes from the blood. This cascade leads to lipid peroxidation, mitochondrial damage and blood-brain barrier permeability. In spite of effective antibacterial treatments, approximately one third of survivors suffer from long-term sequelae, such as hearing loss, cerebral palsy, seizures, hydrocephaly or cognitive impairment. This review summarizes the information on targets of adjuvant treatments of acute pneumococcal meningitis. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. Vertebral artery dissection associated with viral meningitis

    Directory of Open Access Journals (Sweden)

    Pan Xudong

    2012-08-01

    Full Text Available Abstract Background Vertebral artery dissection (VAD is often associated with trauma or occurs spontaneously, inevitably causing some neurological deficits. Even though acute infection can be related to the development of spontaneous VAD (sVAD, VAD associated with viral meningitis has never been reported in the literature. Case presentation A 42-year-old man with fever, sore throat, and runny nose developed sudden onset of occipital headache, vertigo, transient confusion, diplopia, and ataxia. Brain stem encephalitis was diagnosed initially because the cerebrospinal fluid (CSF study showed inflammatory changes. However, subsequent diffusion-weighted (DWI magnetic resonance imaging of his brain demonstrated left lateral medullary infarction, and the digital subtraction angiography (DSA confirmed VAD involving left V4 segment of the artery. Consequently, the patient was diagnosed as VAD accompanied by viral meningitis. Conclusion This case suggests that viral meningitis might lead to inflammatory injury of the vertebral arterial wall, even sVAD with multiple neurological symptoms.

  5. Meningitis after cochlear implantation in Mondini malformation.

    Science.gov (United States)

    Page, E L; Eby, T L

    1997-01-01

    Although the potential for CSF leakage and subsequent meningitis after cochlear implantation in the malformed cochlea has been recognized, this complication has not been previously reported. We report a case of CSF otorhinorrhea and meningitis after minor head trauma developing 2 years after cochlear implantation in a child with Mondini malformation. Leakage of CSF was identified from the cochleostomy around the electrode of the implant, and this leak was sealed with a temporalis fascia and muscle plug. Although this complication appears to be rare, care must be taken to seal the cochleostomy in children with inner ear malformations at the initial surgery, and any episode of meningitis after surgery must be thoroughly investigated to rule out CSF leakage from the labyrinth.

  6. Bacterial meningitis in children. MR findings

    Energy Technology Data Exchange (ETDEWEB)

    Kinoshita, Toshibumi; Ishii, Kiyoshi; Nakagawa, Hiroshi; Onuma, Takehide [Sendai City Hospital (Japan)

    1998-09-01

    We analyzed MRI findings for 17 children with bacterial meningitis. Contrast-enhanced T1-weighted images revealed meningeal enhancement at the basal cistern and/or the convex surface of the brain in 15 cases. Cerebral infarcts were found in the distribution of perforating and/or medullary arteries in four cases. In one neonatal case, venous infarction with hemorrhagic transformation was evident. Communicating hydrocephalus was noted in three cases, subdural effusion in two, subdural empyema in one, and encephalitis in one. In one neonatal case ventriculitis was found. We conclude that MRI is useful for the evaluation of the active inflammatory process of the meninges and the identification of the focal lesions in central nervous system complications. (author)

  7. MODERN CLINICAL AND LABORATORY FEATURES OF ENTEROVIRAL MENINGITIS

    Directory of Open Access Journals (Sweden)

    O. V. Usacheva

    2014-04-01

    Full Text Available Among numerous viral meningitises from 80% to 90% of cases are accounted for meningitis of enteroviral etiology according to the international data. Despite the favorable disease course, there are forms which are characterized by severe damage of CNS. In order to improve diagnostics of enteroviral meningitis in this article we have made a comparative analysis of clinical and laboratory parameters in 23 patients with enteroviral meningitis and 18 patients with serous meningitis of non-enteroviral etiology. Anamnesis data and the major clinical manifestations of the disease dynamics were analyzed. Particular attention is paid to the comparison of diagnoses, by which patients were sent to infectious hospital, the symptoms that occurred during patients’ admission into hospitals and their severity. The presence and severity of meningeal symptoms and the indices of cerebrospinal fluid in the patients of the comparison group were analyzed in detail. It is shown that enteroviruses are the important factor in the development of meningitis in the children of younger age. The clinical picture of enteroviral meningitis often develops gradually for 2-3 days and includes the typical syndromes: intoxication and meningeal ones. Every third patient with enterovirus infection has diarrhea and catarrhal symptoms, that’s why it is difficult to diagnose meningitis in its early stages, but it allows to assume enteroviral etiology of the disease. The meningitis of enteroviral etiology is characterized by multiple meningeal signs, while the non-enteroviral meningitis is characterized by dissociation with the prevalence of the of Kernig’s and Brudzinski’s symptoms. The analysis of the laboratory data showed that the enteroviral meningitis is characterized by low (over 50-100 cells "mixed" pleocytosis (the ratio of lymphocytes and neutrophils is about 1:1. These data can be used for differential diagnosis between enteroviral meningitis and serous meningitis of

  8. Tuberculosis meningitis presenting as isolated interhemispheric exudates

    International Nuclear Information System (INIS)

    Bharath, R.D.; Vasudev, M.K.; Sinha, S.; Ravishankar, S.; Chandrashekar, N.

    2008-01-01

    Full text: The total number of tuberculosis cases in the world is increasing, and less common forms of tuberculous meningitis (TBM) with varying imaging manifestations are being encountered more often. We describe anterior interhemispheric variety of TBM, which has not been previously described to the best of our knowledge in the literature. Common imaging findings in these five patients include predominant involvement of the meninges in the anterior interhemispheric fissure with relatively little enhancement of the basal cisterns. Knowledge of uncommon radiological findings is vital in early diagnosis and treatment of this common disease.

  9. The microbiological diagnosis of tuberculous meningitis

    DEFF Research Database (Denmark)

    Erdem, H; Ozturk-Engin, D; Elaldi, N

    2014-01-01

    We aimed to provide data on the diagnosis of tuberculous meningitis (TBM) in this largest case series ever reported. The Haydarpasa-1 study involved patients with microbiologically confirmed TBM in Albania, Croatia, Denmark, Egypt, France, Hungary, Iraq, Italy, Macedonia, Romania, Serbia, Slovenia......, Syria and Turkey between 2000 and 2012. A positive culture, PCR or Ehrlich-Ziehl-Neelsen staining (EZNs) from the cerebrospinal fluid (CSF) was mandatory for inclusion of meningitis patients. A total of 506 TBM patients were included. The sensitivities of the tests were as follows: interferon-γ release...

  10. Mondini Dysplasia Presenting as Otorrhea without Meningitis

    Directory of Open Access Journals (Sweden)

    Chien-Yu Lin

    2012-12-01

    Full Text Available Mondini dysplasia is a rare inner ear malformation that is usually only diagnosed after recurrent meningitis. Surgical intervention is mandatory. This report highlights the case of a patient with Mondini dysplasia who presented with hearing impairment and otorrhea and was diagnosed and treated before the occurrence of meningitis, thus preventing morbidity and neurologic sequelae. Hearing impairment may be the only manifestation of Mondini dysplasia, and the benefit of hearing screening is emphasized. Temporal bone computed tomography should be considered in children with unilateral sensorineural or mixed-type hearing impairment.

  11. Mondini dysplasia presenting as otorrhea without meningitis.

    Science.gov (United States)

    Lin, Chien-Yu; Lin, Hung-Ching; Peng, Chun-Chih; Lee, Kuo-Sheng; Chiu, Nan-Chang

    2012-12-01

    Mondini dysplasia is a rare inner ear malformation that is usually only diagnosed after recurrent meningitis. Surgical intervention is mandatory. This report highlights the case of a patient with Mondini dysplasia who presented with hearing impairment and otorrhea and was diagnosed and treated before the occurrence of meningitis, thus preventing morbidity and neurologic sequelae. Hearing impairment may be the only manifestation of Mondini dysplasia, and the benefit of hearing screening is emphasized. Temporal bone computed tomography should be considered in children with unilateral sensorineural or mixed-type hearing impairment. Copyright © 2012. Published by Elsevier B.V.

  12. Meningeal involvement in Behcet's disease: MRI

    International Nuclear Information System (INIS)

    Guma, A.; Aguilera, C.; Pons, L.; Acebes, J.; Arruga, J.

    1998-01-01

    Behcet's disease is a multisystem disease that involves the central nervous system up to half of cases. Presentation with neurologic symptoms occurs in 5 % of cases and cerebral venous thrombosis is one of its major manifestations. A feature not previously reported is progressive meningeal thickening with involvement of both optic nerves. We report a patient with cerebral venous thrombosis, meningeal thickening and contrast enhancement on MRI. This patient had two other unusual features: positive antineutrophil cytoplasmic antibodies and later development of central diabetes insipidus. (orig.)

  13. Neurosonographic findings of bacterial meningitis in Infants

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Moon Chul; Lee, Sung Sik; Lee, Hong Kue; Lee, Soon Il [Sowa Children' s Hospital, Seoul (Korea, Republic of)

    1989-02-15

    44 infants under 1 year were studied retrospectively during these illness and follow up after 1 week intervals. The spectrum of sonographic features of bacterial meningitis in acute stage included normal scan (20 patients), echogenic sulci (10 patients), echogenic lining of epandymas (8 patients), Abnormal parenchymal echogenecity (6 patients). On follow up examination with 1 week intervals, variety of complications was found in 14 patients (32%) of the infants. There were ventriculomegaly in 7 patients, extraaxial fluid collection in 4 patients, brain abscess in 2 patients and poor encephalic cyst in 1 patient. We conclude that ultrasound was an effective method for evaluation of progression and complications of bacterial meningitis.

  14. Meningococcal meningitis: vaccination outbreak response and epidemiological changes in the African meningitis belt.

    Science.gov (United States)

    Carod Artal, Francisco Javier

    2015-07-01

    The main approach to controlling epidemics of meningococcal meningitis in the African meningitis belt has been reactive vaccination campaigns with serogroup A polysaccharide vaccine once the outbreak reached an incidence threshold. Early reactive vaccination is effective in reducing morbidity and mortality. A recent paper in International Health has shown that earlier reactive vaccination campaigns may be even more effective than increasing the coverage area of vaccination. Monovalent serogroup A conjugate vaccine programs have recently been launched to prevent transmission in endemic areas in the African meningitis belt. Conjugate vaccines can induce immunological memory and have impact on pharyngeal carriage. However, reactive vaccination still has a role to play taking into account the dynamic changes in the epidemiology of meningitis in this area. © The Author 2015. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  15. C-REACTIVE PROTEIN IN BACTERIAL MENINGITIS: DOSE IT HELP TO DIFFERENTIATE BACTERIAL FROM VIRAL MENINGITIS?

    Directory of Open Access Journals (Sweden)

    AR EMAMI NAEINI

    2001-03-01

    Full Text Available Introduction. Central nervous system infections are among the most serious conditions in of medical practice. C-reactive Protein has recently been evaluated in terms of its ability to diffeccentiate bacterial from nonbacterial central nervous system inflammations.
    Methods. We studied the frequency of positive CRP in 61 patients who had signs of meningitis. All the specimens referred to one laboratory and were examined by Slide method.
    Results. Positive CRP was found in 97.6 percent of those who were finally diagnosed as bacterial meningitis. The frequency of CRP for other types of meningitis was 16.6 percent (P < 0.05.
    Discussion. In the absence of infection, CSF is free of CRP. Positive CRP may help to the differentiate the different types of meningitis.

  16. Influence of the blood bacterial load on the meningeal inflammatory response in Streptococcus pneumoniae meningitis

    DEFF Research Database (Denmark)

    Østergaard, C; O´Reilly, T; Brandt, C

    2006-01-01

    levels in 153 pneumococcal meningitis patients with and without presence of bacteraemia. RESULTS: As designed, blood bacterial concentrations were significantly different among three experimental groups during the 16 hours study period (Kruskal Wallis test, P ...BACKGROUND: Despite bacteraemia is present in the majority of patients with pneumococcal, little is known about the influence of the systemic infection on the meningeal inflammatory response. METHODS: To explore the role of systemic infection on the meningeal inflammation, experimental meningitis...... weeks prior to the experiment ("immunized" rabbits", n = 8), or not treated further ("control" rabbits, n = 9). WBC and bacterial concentrations were determined in CSF and blood every second hour during a 16 hours study period together with CSF IL-8 and protein levels. We also studied CSF and blood WBC...

  17. Infectious meningitis and encephalitis in adults in Denmark

    DEFF Research Database (Denmark)

    Bodilsen, Jacob; Storgaard, Merete; Larsen, Lykke

    2018-01-01

    OBJECTIVES: To monitor epidemiological trends of infectious meningitis (bacterial and viral) and encephalitis in Denmark. METHODS: Nation-wide prospective observational study of all cases with proven community-acquired infectious meningitis and encephalitis in adults treated in all departments...... identified 252 cases of viral meningitis (3.6/100,000/year), 214 cases of bacterial meningitis (3.1/100,000/year), and 96 cases of infectious encephalitis (1.4/100,000/year). In bacterial meningitis, Streptococcus pneumoniae was most frequent (n=101) followed by Staphylococcus aureus (n=24) and β......-haemolytic streptococci (n=14). Meningococcal meningitis was rare (n=11). In encephalitis, Herpes simplex virus-1 was most common (n=37) followed by Varicella zoster virus (n=20), while Varicella zoster virus (n=61) was most common in viral meningitis followed by enterovirus (n=50) and Herpes simplex virus-2 (n=46). Case...

  18. Bacteremia causes hippocampal apoptosis in experimental pneumococcal meningitis

    DEFF Research Database (Denmark)

    Andersen, Christian Østergaard; Leib, S.L.; Rowland, Ian J

    2010-01-01

    ABSTRACT: BACKGROUND: Bacteremia and systemic complications both play important roles in brain pathophysiological alterations and the outcome of pneumococcal meningitis. Their individual contributions to the development of brain damage, however, still remain to be defined. METHODS: Using an adult...... rat pneumococcal meningitis model, the impact of bacteremia accompanying meningitis on the development of hippocampal injury was studied. The study comprised of the three groups: I. Meningitis (n=11), II. meningitis with attenuated bacteremia resulting from iv injection of serotype......-specific pneumococcal antibodies (n=14), and III. uninfected controls (n=6). RESULTS: Pneumococcal meningitis resulted in a significantly higher apoptosis score 0.22 (0.18-0.35) compared to uninfected controls (0.02 (0.00-0.02), Mann Whitney test, P=0.0003). Also, meningitis with an attenuation of bacteremia...

  19. Meningococcal Meningitis Surveillance in the African Meningitis Belt, 2004-2013.

    Science.gov (United States)

    Lingani, Clément; Bergeron-Caron, Cassi; Stuart, James M; Fernandez, Katya; Djingarey, Mamoudou H; Ronveaux, Olivier; Schnitzler, Johannes C; Perea, William A

    2015-11-15

    An enhanced meningitis surveillance network was established across the meningitis belt of sub-Saharan Africa in 2003 to rapidly collect, disseminate, and use district weekly data on meningitis incidence. Following 10 years' experience with enhanced surveillance that included the introduction of a group A meningococcal conjugate vaccine, PsA-TT (MenAfriVac), in 2010, we analyzed the data on meningitis incidence and case fatality from countries reporting to the network. After de-duplication and reconciliation, data were extracted from the surveillance bulletins and the central database held by the World Health Organization Inter-country Support Team in Burkina Faso for countries reporting consistently from 2004 through 2013 (Benin, Burkina Faso, Chad, Democratic Republic of Congo, Ghana, Côte d'Ivoire, Mali, Niger, Nigeria, Togo). The 10 study countries reported 341 562 suspected and confirmed cases over the 10-year study period, with a marked peak in 2009 due to a large epidemic of group A Neisseria meningitidis (NmA) meningitis. Case fatality was lowest (5.9%) during this year. A mean of 71 and 67 districts annually crossed the alert and epidemic thresholds, respectively. The incidence rate of NmA meningitis fell >10-fold, from 0.27 per 100,000 in 2004-2010 to 0.02 per 100,000 in 2011-2013 (P meningitis surveillance system provides a global overview of the epidemiology of meningitis in the region, despite limitations in data quality and completeness. This study confirms a dramatic fall in NmA incidence after the introduction of PsA-TT. © 2015 World Health Organization; licensee Oxford Journals.

  20. Meningococcal Meningitis Surveillance in the African Meningitis Belt, 2004–2013

    Science.gov (United States)

    Lingani, Clément; Bergeron-Caron, Cassi; Stuart, James M.; Fernandez, Katya; Djingarey, Mamoudou H.; Ronveaux, Olivier; Schnitzler, Johannes C.; Perea, William A.

    2015-01-01

    Background. An enhanced meningitis surveillance network was established across the meningitis belt of sub-Saharan Africa in 2003 to rapidly collect, disseminate, and use district weekly data on meningitis incidence. Following 10 years’ experience with enhanced surveillance that included the introduction of a group A meningococcal conjugate vaccine, PsA-TT (MenAfriVac), in 2010, we analyzed the data on meningitis incidence and case fatality from countries reporting to the network. Methods. After de-duplication and reconciliation, data were extracted from the surveillance bulletins and the central database held by the World Health Organization Inter-country Support Team in Burkina Faso for countries reporting consistently from 2004 through 2013 (Benin, Burkina Faso, Chad, Democratic Republic of Congo, Ghana, Côte d'Ivoire, Mali, Niger, Nigeria, Togo). Results. The 10 study countries reported 341 562 suspected and confirmed cases over the 10-year study period, with a marked peak in 2009 due to a large epidemic of group A Neisseria meningitidis (NmA) meningitis. Case fatality was lowest (5.9%) during this year. A mean of 71 and 67 districts annually crossed the alert and epidemic thresholds, respectively. The incidence rate of NmA meningitis fell >10-fold, from 0.27 per 100 000 in 2004–2010 to 0.02 per 100 000 in 2011–2013 (P meningitis surveillance system provides a global overview of the epidemiology of meningitis in the region, despite limitations in data quality and completeness. This study confirms a dramatic fall in NmA incidence after the introduction of PsA-TT. PMID:26553668

  1. October 2012 Multistate Fungal Meningitis Outbreak

    Centers for Disease Control (CDC) Podcasts

    2012-10-17

    This podcast gives an overview of the October 2012 multistate fungal meningitis outbreak, including symptoms to watch for and a website for up-to-date information.  Created: 10/17/2012 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 10/17/2012.

  2. Cryptococcal meningitis: epidemiology, immunology, diagnosis and therapy.

    Science.gov (United States)

    Williamson, Peter R; Jarvis, Joseph N; Panackal, Anil A; Fisher, Matthew C; Molloy, Síle F; Loyse, Angela; Harrison, Thomas S

    2017-01-01

    HIV-associated cryptococcal meningitis is by far the most common cause of adult meningitis in many areas of the world that have high HIV seroprevalence. In most areas in Sub-Saharan Africa, the incidence of cryptococcal meningitis is not decreasing despite availability of antiretroviral therapy, because of issues of adherence and retention in HIV care. In addition, cryptococcal meningitis in HIV-seronegative individuals is a substantial problem: the risk of cryptococcal infection is increased in transplant recipients and other individuals with defects in cell-mediated immunity, and cryptococcosis is also reported in the apparently immunocompetent. Despite therapy, mortality rates in these groups are high. Over the past 5 years, advances have been made in rapid point-of-care diagnosis and early detection of cryptococcal antigen in the blood. These advances have enabled development of screening and pre-emptive treatment strategies aimed at preventing the development of clinical infection in patients with late-stage HIV infection. Progress in optimizing antifungal combinations has been aided by evaluation of the clearance rate of infection by using serial quantitative cultures of cerebrospinal fluid (CSF). Measurement and management of raised CSF pressure, a common complication, is a vital component of care. In addition, we now better understand protective immune responses in HIV-associated cases, immunogenetic predisposition to infection, and the role of immune-mediated pathology in patients with non-HIV associated infection and in the context of HIV-associated immune reconstitution reactions.

  3. Childhood bacterial meningitis in Mbarara Hospital, Uganda ...

    African Journals Online (AJOL)

    Background : The recommended antibiotic treatment of bacterial meningitis has come under scrutiny following frequent reports of in-vitro resistance by the common causative organisms to penicillin and chloramphenicol. Objective : The study recorded the causative organisms, antibiotic sensitivity patterns and outcome of ...

  4. Computed Tomography Study Of Complicated Bacterial Meningitis ...

    African Journals Online (AJOL)

    To monitor the structural intracranial complications of bacterial meningitis using computed tomography (CT) scan. Retrospective study of medical and radiological records of patients who underwent CT scan over a 4 year period. AUniversityTeachingHospital in a developing country. Thirty three patients with clinically and ...

  5. Prediction of unfavorable outcomes in cryptococcal meningitis

    DEFF Research Database (Denmark)

    Hakyemez, I N; Erdem, H; Beraud, G

    2018-01-01

    Cryptococcal meningitis (CM) is mostly seen in immunocompromised patients, particularly human immunodeficiency virus (HIV)-positive patients, but CM may also occur in apparently immunocompetent individuals. Outcome analyses have been performed in such patients but, due to the high prevalence of HIV...

  6. Childhood bacterial meningitis in Mbarara Hospital, Uganda ...

    African Journals Online (AJOL)

    Background. The recommended antibiotic treatment of bacterial meningitis has come under scrutiny following frequent reports of in-vitro resistance by the common causative organisms to penicillin and chloramphenicol. Objective. The study recorded'the causative organisms, antibiotic sensitivity patterns and outcome of ...

  7. Streptococcus suis meningitis, a poacher's risk

    NARCIS (Netherlands)

    Halaby, T.; Hoitsma, E.; Hupperts, R.; Spanjaard, L.; Luirink, M.; Jacobs, J.

    2000-01-01

    Streptococcus suis infection is a zoonosis that has been mainly reported in pig-rearing and pork-consuming countries. The most common disease manifestation is meningitis, often associated with cochleovestibular signs. The causative agent is Streptococcus suis serotype 2, found as a commensal in the

  8. Communication between Paranasal Sinuses and Meninges after ...

    African Journals Online (AJOL)

    Communication between Paranasal Sinuses and Meninges after Trauma. NL Hurst. Abstract. Two cases are presented, both demonstrating the value of the painstaking use of pleuridirectional spiral tomography to map out the exact situation and extent of defects where a communication exists between the paranasal ...

  9. Seizures in adults with bacterial meningitis

    NARCIS (Netherlands)

    Zoons, E.; Weisfelt, M.; de Gans, J.; Spanjaard, L.; Koelman, J. H. T. M.; Reitsma, J. B.; van de Beek, D.

    2008-01-01

    Objective: To evaluate the occurrence and prognostic relevance of seizures in adults with community-acquired bacterial meningitis. Methods: An observational cross-sectional study, in which patients with seizures are selected from a prospective nationwide cohort of 696 episodes of community-acquired

  10. [Streptococcus salivarius meningitis after spinal anesthesia].

    Science.gov (United States)

    Conangla, G; Rodríguez, L; Alonso-Tarrés, C; Avila, A; de la Campa, A G

    2004-01-01

    Streptococcus salivarius is a usual commensal of skin, gastrointestinal tract, genitourinary tract, oral cavity and paranasal sinuses. Although it is usually considered to have low virulence, S. salivarius may cause life-threatening infections, particularly endocarditis. On the other hand, bacterial meningitis after spinal anesthesia is very rare, there being some reported cases caused by S. salivarius, S. mitis, Staphylococcus aureus and Enterococcus faecalis. We report a 57 year old man who developed meningitis symptoms within 10 h of an uncomplicated inguinal herniorrhaphy performed during spinal anesthesia. Cerebrospinal cultures grew S. salivarius sensitive to penicillin. The patient was successfully treated with penicillin G and left the hospital without sequelae. In the literature, bacterial meningitis due to S. salivarius is rarely reported. Of the 28 cases, 18 occurred after lumbar puncture for diagnostic or for spinal anesthesia, 5 occurred following a bacteriemia for upper gastrointestinal endoscopy or intestinal neoplasia, and the other 5 in patients who had dural defects. We discuss the possible etiological causes of the meningitis due to S. salivarius cases reports. The early recognition of this entity and the aseptic precautions likely to reduce the incidence of infectious complications after lumbar puncture are stressed.

  11. Advances in treatment of bacterial meningitis

    NARCIS (Netherlands)

    van de Beek, Diederik; Brouwer, Matthijs C.; Thwaites, Guy E.; Tunkel, Allan R.

    2012-01-01

    Bacterial meningitis kills or maims about a fifth of people with the disease. Early antibiotic treatment improves outcomes, but the effectiveness of widely available antibiotics is threatened by global emergence of multidrug-resistant bacteria. New antibiotics, such as fluoroquinolones, could have a

  12. Angiostrongylus cantonensis Meningitis and Myelitis, Texas, USA.

    Science.gov (United States)

    Al Hammoud, Roukaya; Nayes, Stacy L; Murphy, James R; Heresi, Gloria P; Butler, Ian J; Pérez, Norma

    2017-06-01

    Infection with Angiostrongylus cantonensis roundworms is endemic in Southeast Asia and the Pacific Basin. A. cantonensis meningitis and myelitis occurred in summer 2013 in a child with no history of travel outside of Texas, USA. Angiostrongyliasis is an emerging neurotropic helminthic disease in Texas and warrants increased awareness among healthcare providers.

  13. Neonatal Bacterial Meningitis And Dexamethasone Adjunctive ...

    African Journals Online (AJOL)

    Objective: Neonatal bacterial meningitis is devastating, with attendant high mortality and neurological sequelae. We, therefore, aimed to delineate its current incidence, etiologic, clinical, laboratory spectra, and the effect of steroid therapy on the outcome. Methodology: Babies admitted from1992 to 1995 in the Special Care ...

  14. Tuberculous and brucellosis meningitis differential diagnosis

    DEFF Research Database (Denmark)

    Erdem, Hakan; Senbayrak, Seniha; Gencer, Serap

    2015-01-01

    BACKGROUND: The Thwaites and Lancet scoring systems have been used in the rapid diagnosis of tuberculous meningitis (TBM). However, brucellar meningoencephalitis (BME) has similar characteristics with TBM. The ultimate aim of this study is to infer data to see if BME should be included in the dif...

  15. Bilateral acute retinal necrosis after herpetic meningitis

    Directory of Open Access Journals (Sweden)

    Katsura T

    2012-04-01

    Full Text Available Keisho Hirota1,2, Masayuki Akimoto1,3, Toshiaki Katsura21Department of Ophthalmology, Kyoto Medical Center, National Hospital Organization, 2Internal Medicine, Kyoto Medical Center, 3Clinical Research Center, Kyoto Medical Center, Kyoto, JapanPurpose: The report of a case of bilateral acute retinal necrosis after herpetic meningitis.Case report: A 47-year-old man was admitted with the chief complaint of persistent high fever and transient loss of consciousness. Although his general condition improved after intravenous acyclovir administration, the patient presented with visual loss in both eyes 4 days after admission. Visual acuity in his right eye was 20/200 and his left eye had light perception alone. Both eyes showed panretinal arteritis diagnosed as acute retinal necrosis. Panretinal photocoagulation was performed for both eyes. Progression of retinal detachment was prevented in both eyes; however, visual acuity of the left eye was totally lost because of neovascular glaucoma. Visual acuity of the right eye recovered to 20/20.Conclusion: Although cases of bilateral acute retinal necrosis have been reported after herpetic encephalitis, this condition is rare after herpetic meningitis. Prophylactic acyclovir therapy and early panretinal photocoagulation may prevent retinal detachment and improve the prognosis. Neurologists and ophthalmologists should be aware that not only herpetic encephalitis but also herpetic meningitis can lead to acute retinal necrosis within a very short interval.Keywords: acute retinal necrosis, herpetic meningitis, herpes simplex, varicella zoster virus

  16. CSF Cultures and Bacteremia in Neonatal Meningitis

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2006-04-01

    Full Text Available Cerebrospinal (CSF culture results were compared with results of blood cultures and CSF parameters (WBC, glucose, and protein in 9111 neonates with culture-proven meningitis and a first lumbar puncture at >34 weeks’ gestational age from 150 NICU’s managed by the Pediatrix Medical Group.

  17. Emergency diagnosis and treatment of adult meningitis

    NARCIS (Netherlands)

    Fitch, Michael T.; van de Beek, Diederik

    2007-01-01

    Despite the existence of antibiotic therapies against acute bacterial meningitis, patients with the disease continue to suffer significant morbidity and mortality in both high and low-income countries. Dilemmas exist for emergency medicine and primary-care providers who need to accurately diagnose

  18. The meningeal sign: a new appraisal

    International Nuclear Information System (INIS)

    Hutzelmann, A.; Palmie, S.; Zimmer, C.; Benz, T.; Leweke, F.; Freund, M.

    1996-01-01

    To evaluate the occurrence of the meningeal sign in meningiomas and metastases. We studied 20 patients with meningiomas and 17 patients with cerebral metastases adjacent to the dura. MRI studies (Siemens, Magnetom 1,5) included axial T 1 -weighted and T 2 -weighted unenhanced as well as gadolinium-DTPA enhanced T 1 -weighted (axial, coronal, sagittal) SE imaging. In all patients the tumours were resected with the attached dura mater. Histopathological examinations were done, which corresponded to the area of marked enhancement by gadolinium-DTPA. There was no correlation between the occurrence of the meningeal sign and the histopathological examinations. In 20 patients with meningiomas adjacent to the dura we found the meningeal sign in 11 cases. Histologically we observed an increase of collagen fibres and fibrocytes. In 5 to 17 cases with superficial cerebral as dura infiltrations and microbleedings. The meningeal sign is not specific for meningiomas and can be observed in a wide variety of pathological entities. (orig.) [de

  19. Pathogenesis and Pathophysiology of Pneumococcal Meningitis

    Science.gov (United States)

    Mook-Kanamori, Barry B.; Geldhoff, Madelijn; van der Poll, Tom; van de Beek, Diederik

    2011-01-01

    Summary: Pneumococcal meningitis continues to be associated with high rates of mortality and long-term neurological sequelae. The most common route of infection starts by nasopharyngeal colonization by Streptococcus pneumoniae, which must avoid mucosal entrapment and evade the host immune system after local activation. During invasive disease, pneumococcal epithelial adhesion is followed by bloodstream invasion and activation of the complement and coagulation systems. The release of inflammatory mediators facilitates pneumococcal crossing of the blood-brain barrier into the brain, where the bacteria multiply freely and trigger activation of circulating antigen-presenting cells and resident microglial cells. The resulting massive inflammation leads to further neutrophil recruitment and inflammation, resulting in the well-known features of bacterial meningitis, including cerebrospinal fluid pleocytosis, cochlear damage, cerebral edema, hydrocephalus, and cerebrovascular complications. Experimental animal models continue to further our understanding of the pathophysiology of pneumococcal meningitis and provide the platform for the development of new adjuvant treatments and antimicrobial therapy. This review discusses the most recent views on the pathophysiology of pneumococcal meningitis, as well as potential targets for (adjunctive) therapy. PMID:21734248

  20. Meningeal infiltration in recurrent nasopharyngeal carcinoma

    International Nuclear Information System (INIS)

    Chong, V.F.H.; Fan, Y.-F.

    2000-01-01

    Permeative infiltration of the meninges appears to be a distinct form of recurrent nasopharyngeal carcinoma (NPC). The present report of eight patients with recurrent NPC illustrates meningeal infiltration following basal foramina extension. Seven of the eight patients (88%) showed jugular foramen involvement. Three patients had concomitant infiltration of the foramen magnum. There was one patient showing spread through the foramen lacerum. Only four (50%) of these patients had clinically detectable tumour in the nasopharynx, while the other half showed deep submucosal recurrence with endoscopically unremarkable findings. Permeative meningeal infiltration appears to be a distinct form of NPC recurrence. It is important to recognize this phenomenon so as to optimize the treatment options. The imaging studies were reviewed and the following features were recorded: local nasopharyngeal recurrence, the manner of intracranial spread and site of meningeal infiltration. Four patients had only MRI, two had only CT and two patients had both CT and MRI. The presence or absence of intracranial tumour before treatment was also recorded. Two observers reviewed the images and results were arrived at by consensus. Copyright (1999) Blackwell Science Pty Ltd

  1. Clinical and MRI evaluation of tuberculous meningitis

    International Nuclear Information System (INIS)

    Jiang Chunjing; Shu Jiner; Chen Jian; Sheng Sanlan; Lu Jinhua; Cai Xiaoxiao; Li Huimin

    2010-01-01

    Objective: To evaluate the relationship of clinical and magnetic resonance imaging (MRI) findings in patients with tuberculous meningitis (TBM), and to improve the understanding of TBM. Methods: The clinical and MRI findings in 42 patients with confirmed TBM were analyzed retrospectively. MRI examination was performed using a 1 Tesla system, including SE T 1 WI and T 2 WI. Intravenous contrast was injected in 29 patients, and follow-up scans were performed on 17 patients. Results: Of 24 patients with early TBM, MRI was abnormal in 5(21%) with slight Tl-hypointense meningeal (4) or ependymal thickening (1). MRI on 33/35 (94%) patients with late stage TBM was abnormal with T 1 hypointensity and T 2 hyperintensity including meningeal thickening (19), mild surrounding brain edema (10), nodules (11), tuberculoma (5) and abscess (2). There was significant plaque-like, nodular or rim enhancement with surrounding brain edema. Conclusion: Tuberculous meningitis has minimal clinical and MRI findings in the early phase and significant clinical and MRI findings in the late phase. The enhanced scan may help to detect the abnormality. (authors)

  2. Diagnostic challenges with acellular bacterial meningitis

    African Journals Online (AJOL)

    Acute bacterial meningitis is a medical emergency and requires prompt diagnosis because it is associated with significant morbidity and mortality.[1,2] The incidence ranges from 5 per 100 000 persons in southern Africa to 12 per 100 000 in Africa.[3,4] Up to 50% of survivors may suffer from long-term neurological sequelae.

  3. Epidemiology of community-acquired bacterial meningitis

    NARCIS (Netherlands)

    Brouwer, Matthijs C.; van de Beek, Diederik

    2018-01-01

    Purpose of review The epidemiology of bacterial meningitis has been dynamic in the past 30 years following introduction of conjugated vaccines against Haemophilus influenzae type B, Streptococcus pneumoniae and Neisseria meningitidis. The purpose of this review is to describe recent developments in

  4. Bacterial meningitis and neurological complications in adults

    Directory of Open Access Journals (Sweden)

    Parunyou Julayanont

    2016-04-01

    Full Text Available Bacterial meningitis is a leading cause of death from infectious disease worldwide. The neurological complications secondary to bacterial meningitis contribute to the high mortality rate and to disability among the survivors. Cerebrovascular complications, including infarction and hemorrhage, are common. Inflammation and increased pressure in the subarachnoid space result in cranial neuropathy. Seizures occur in either the acute or delayed phase after the infection and require early detection and treatment. Spreading of infection to other intracranial structures, including the subdural space, brain parenchyma, and ventricles, increases morbidity and mortality in survivors. Infection can also spread to the spinal canal causing spinal cord abscess, epidural abscess, polyradiculitis, and spinal cord infarction secondary to vasculitis of the spinal artery. Hypothalamic-pituitary dysfunction is also an uncommon complication after bacterial meningitis. Damage to cerebral structures contributes to cognitive and neuropsychiatric problems.  Being aware of these complications leads to early detection and treatment and improves mortality and outcomes in patients with bacterial meningitis.

  5. [Acute care of patients with bacterial meningitis].

    Science.gov (United States)

    Stetefeld, H R; Dohmen, C

    2016-04-01

    Bacterial meningitis is a life-threatening emergency that is still associated with high mortality and poor outcome. The purpose of this article is to provide a review of clinical presentation, diagnostic procedure, therapy, and prognosis in bacterial meningitis. Prognostic factors which could be influenced positively are identified and a focused procedure in the emergency setting and for the treatment of complications are provided. This work is based on a literature search (PubMed, guidelines) and personal experience (standard operating procedures, SOP). Despite improved health care, bacterial meningitis is still associated with high mortality and poor neurological outcome, which has remained largely unaltered during recent decades. Diagnosis and, more importantly, effective therapy of bacterial meningitis are often delayed, having an immediate negative influence on clinical outcome. Neurological and nonneurological complications often necessitate intensive care and may occur rapidly or in the further course of the disease. Immediate initiation of effective therapy is crucial to positively influence mortality and neurological outcome. Antibiotics should be administered within 30 min after admission. To achieve this, a focused and well-organized procedure in the emergency setting is necessary. Because of intra- and extracranial complications, patients need to be treated on intensive care units including neurological expertise and interdisciplinary support.

  6. Outcomes of bacterial meningitis in children.

    Science.gov (United States)

    Briand, C; Levy, C; Baumie, F; Joao, L; Béchet, S; Carbonnelle, E; Grimprel, E; Cohen, R; Gaudelus, J; de Pontual, L

    2016-06-01

    Pediatricians are well aware of the immediate risks of bacterial meningitis in children. However, the long-term outcome of the disease has not been extensively studied. We aimed: (i) to evaluate the duration and quality of the long-term follow-up of children diagnosed with bacterial meningitis in a general pediatric department, (ii) to estimate the incidence of sequelae at the various stages of follow-up, and (iii) to compare our data with that of other studies. We conducted a retrospective study and included 34 children (3 months-15 years) who had been hospitalized for bacterial meningitis in the pediatric department of a University Hospital between January 1st, 2001 and December 31st, 2013. Overall, 32% of patients presented with sequelae and 15% with seizures. Only one patient presented with hearing loss, but 23.5% of patients did not have any hearing test performed. Seven patients had a neuropsychological assessment performed and no severe neuropsychological sequela was observed in this group. The average follow-up duration increased during the study period (from 23 to 49months). The long-term follow-up modalities observed in other studies were highly variable. Assessing the incidence and severity of sequelae was therefore difficult. A standardized follow-up should be implemented by way of a national surveillance network of children presenting with bacterial meningitis. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  7. YKL-40 is elevated in cerebrospinal fluid from patients with purulent meningitis

    DEFF Research Database (Denmark)

    Ostergaard, C; Johansen, JS; Benfield, Thomas

    2002-01-01

    cerebrospinal fluid (CSF) samples taken on admission from patients suspected of having meningitis (48 with purulent meningitis, 49 with lymphocytic meningitis, 5 with encephalitis, and 32 without evidence of meningitis). YKL-40 levels in CSF were significantly higher in patients with purulent meningitis (median...

  8. Characterization of a pneumococcal meningitis mouse model

    Directory of Open Access Journals (Sweden)

    Mook-Kanamori Barry

    2012-03-01

    Full Text Available Abstract Background S. pneumoniae is the most common causative agent of meningitis, and is associated with high morbidity and mortality. We aimed to develop an integrated and representative pneumococcal meningitis mouse model resembling the human situation. Methods Adult mice (C57BL/6 were inoculated in the cisterna magna with increasing doses of S. pneumoniae serotype 3 colony forming units (CFU; n = 24, 104, 105, 106 and 107 CFU and survival studies were performed. Cerebrospinal fluid (CSF, brain, blood, spleen, and lungs were collected. Subsequently, mice were inoculated with 104 CFU S. pneumoniae serotype 3 and sacrificed at 6 (n = 6 and 30 hours (n = 6. Outcome parameters were bacterial outgrowth, clinical score, and cytokine and chemokine levels (using Luminex® in CSF, blood and brain. Meningeal inflammation, neutrophil infiltration, parenchymal and subarachnoidal hemorrhages, microglial activation and hippocampal apoptosis were assessed in histopathological studies. Results Lower doses of bacteria delayed onset of illness and time of death (median survival CFU 104, 56 hrs; 105, 38 hrs, 106, 28 hrs. 107, 24 hrs. Bacterial titers in brain and CSF were similar in all mice at the end-stage of disease independent of inoculation dose, though bacterial outgrowth in the systemic compartment was less at lower inoculation doses. At 30 hours after inoculation with 104 CFU of S. pneumoniae, blood levels of KC, IL6, MIP-2 and IFN- γ were elevated, as were brain homogenate levels of KC, MIP-2, IL-6, IL-1β and RANTES. Brain histology uniformly showed meningeal inflammation at 6 hours, and, neutrophil infiltration, microglial activation, and hippocampal apoptosis at 30 hours. Parenchymal and subarachnoidal and cortical hemorrhages were seen in 5 of 6 and 3 of 6 mice at 6 and 30 hours, respectively. Conclusion We have developed and validated a murine model of pneumococcal meningitis.

  9. Utility of cerebrospinal fluid cortisol level in acute bacterial meningitis

    Science.gov (United States)

    Mehta, Anish; Mahale, Rohan R.; Sudhir, Uchil; Javali, Mahendra; Srinivasa, Rangasetty

    2015-01-01

    Background: Meningitis remains a serious clinical problem in developing as well as developed countries. Delay in diagnosis and treatment results in significant morbidity and mortality. The role and levels of intrathecal endogenous cortisol is not known. Objective: To study the cerebrospinal fluid (CSF) cortisol levels and to evaluate its role as a diagnostic and therapeutic marker in acute bacterial meningitis. Materials and Methods: Thirty patients with acute bacterial meningitis with no prior treatment were evaluated. Cortisol levels were compared with 20 patients with aseptic (viral) meningitis and 25 control subjects. Results: Mean CSF cortisol level was 13.85, 3.47, and 1.05 in bacterial meningitis, aseptic meningitis, and controls, respectively. Mean CSF cortisol level in bacterial meningitis was significantly higher as compared to controls (P meningitis (P meningitis. This suggests that intrathecalcortisol may serve as a valuable, rapid, relatively inexpensive diagnostic marker in discriminatingbetween bacterial and aseptic meningitis. This helps in earlier institution of appropriate treatment and thereby decreasing morbidity and mortality. PMID:26019421

  10. Aseptic and Bacterial Meningitis: Evaluation, Treatment, and Prevention.

    Science.gov (United States)

    Mount, Hillary R; Boyle, Sean D

    2017-09-01

    The etiologies of meningitis range in severity from benign and self-limited to life-threatening with potentially severe morbidity. Bacterial meningitis is a medical emergency that requires prompt recognition and treatment. Mortality remains high despite the introduction of vaccinations for common pathogens that have reduced the incidence of meningitis worldwide. Aseptic meningitis is the most common form of meningitis with an annual incidence of 7.6 per 100,000 adults. Most cases of aseptic meningitis are viral and require supportive care. Viral meningitis is generally self-limited with a good prognosis. Examination maneuvers such as Kernig sign or Brudzinski sign may not be useful to differentiate bacterial from aseptic meningitis because of variable sensitivity and specificity. Because clinical findings are also unreliable, the diagnosis relies on the examination of cerebrospinal fluid obtained from lumbar puncture. Delayed initiation of antibiotics can worsen mortality. Treatment should be started promptly in cases where transfer, imaging, or lumbar puncture may slow a definitive diagnosis. Empiric antibiotics should be directed toward the most likely pathogens and should be adjusted by patient age and risk factors. Dexamethasone should be administered to children and adults with suspected bacterial meningitis before or at the time of initiation of antibiotics. Vaccination against the most common pathogens that cause bacterial meningitis is recommended. Chemoprophylaxis of close contacts is helpful in preventing additional infections.

  11. Clinical findings and management of patients with meningitis with an emphasis on Haemophilus influenzae meningitis in rural Tanzania.

    Science.gov (United States)

    Storz, Corinna; Schutz, Cornelia; Tluway, Anthony; Matuja, William; Schmutzhard, Erich; Winkler, Andrea S

    2016-07-15

    The spectrum of meningitis pathogens differs depending on the age of patients and the geographic region, amongst other. Although meningitis vaccination programs have led to the reduction of incidence rates, an imbalance between low- and high-income countries still exists. In a hospital-based study in rural northern Tanzania, we consecutively recruited patients with confirmed meningitis and described their clinical and laboratory characteristics. A total of 136 patients with meningitis were included. Fever (85%), meningism (63%) and impairment of consciousness (33%) were the most frequent clinical symptoms/signs. Nearly 10% of all patients tested were positive for malaria. The majority of the patients with bacterial meningitis (39%), especially those under 5years of age, were confirmed to be infected with Haemophilus influenzae (26%), Streptococcus pneumoniae (19%) and Neisseria meningitidis (15%). Haemophilus influenzae represented the dominant causative organism in children under 2years of age. Our study emphasizes the importance of recognizing warning symptoms like fever, meningism and impairment of consciousness, implementing laboratory tests to determine responsible pathogens and evaluating differential diagnoses in patients with meningitis in sub-Saharan Africa. It also shows that Haemophilus influenza meningitis is still an important cause for meningitis in the young, most probabaly due to lack of appropriate vaccination coverage. Copyright © 2016 Elsevier B.V. All rights reserved.

  12. Epidemiologic and microbiologic characteristics of recurrent bacterial and fungal meningitis in the Netherlands, 1988-2005

    NARCIS (Netherlands)

    van Driel, Joris J.; Bekker, Vincent; Spanjaard, Lodewijk; van der Ende, Arie; Kuijpers, Taco W.

    2008-01-01

    Background. Patients may experience multiple episodes of bacterial meningitis. Information from large studies of recurrent meningitis is limited. We evaluated the incidence of recurrent bacterial meningitis and the distribution of causative organisms in The Netherlands. Methods. Data for patients

  13. HIB-INFECTION: MENINGITIS, CELLULITIS IN THE CHILD OF 6 MONTHS

    Directory of Open Access Journals (Sweden)

    G. A. Harchenko

    2015-01-01

    Full Text Available A clinical case of Hib-infection is the clinic purulent meningitis and pannikulita young child. Shows the complexity of the differential diagnosis of meningitis in combination with panniculitis with meningococcal disease (meningitis, meningokokktsemiya.

  14. Extramedullary spinal teratoma presenting with recurrent aseptic meningitis.

    Science.gov (United States)

    Mpayo, Lucy L; Liu, Xiao-Hong; Xu, Man; Wang, Kai; Wang, Jiao; Yang, Li

    2014-06-01

    Spinal teratomas are extremely rare; they constitute meningitis. A 7-year-old boy presented with paroxysmal abdominal pain and a history of recurrent aseptic meningitis. Kernig and Brudzinski signs were present. Lumber puncture revealed pleocytosis with no evidence of bacteria growth. Imaging of the spine revealed a cystic lesion in spinal cord at thoracic level 9-11. Endoscopic excision of the cyst was successfully performed. Surgical and histopathological findings confirmed extramedullary matured teratoma. As the symptomatic attacks of spontaneous rupture of spinal teratoma resemble presentations of Mollaret meningitis, spinal teratoma should be considered in the differential diagnosis of Mollaret meningitis. We describe a rare example of spinal teratoma causing recurrent meningitis. Spine imaging should be considered in individuals with recurrent aseptic meningitis as this promotes earlier diagnosis, more appropriate treatment, and improved neurological outcome. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. Amphotericin B induced ocular toxicity in cryptococcal meningitis.

    Science.gov (United States)

    Li, P K; Lai, K N

    1989-01-01

    We report a case of acute visual loss after a test dose (1 mg) of intravenous amphotericin B administered to a patient with systemic lupus erythematosus and with cryptococcal meningitis. Her visual acuity was normal prior to the injection of amphotericin B. The meningitis subsequently responded to miconazole and flucytosine treatment. Our findings suggest that amphotericin B should be withheld in the treatment of cryptococcal meningitis if disease of the optic nerve is strongly suspected. PMID:2730866

  16. Utility of cerebrospinal fluid cortisol level in acute bacterial meningitis

    OpenAIRE

    Anish Mehta; Rohan R Mahale; Uchil Sudhir; Mahendra Javali; Rangasetty Srinivasa

    2015-01-01

    Background: Meningitis remains a serious clinical problem in developing as well as developed countries. Delay in diagnosis and treatment results in significant morbidity and mortality. The role and levels of intrathecal endogenous cortisol is not known. Objective: To study the cerebrospinal fluid (CSF) cortisol levels and to evaluate its role as a diagnostic and therapeutic marker in acute bacterial meningitis. Materials and Methods: Thirty patients with acute bacterial meningitis with no pri...

  17. Transethmoidal intranasal meningoencephalocele in an adult with recurrent meningitis.

    Science.gov (United States)

    Hasegawa, Takafumi; Sugeno, Naoto; Shiga, Yusei; Takeda, Atsushi; Karibe, Hiroshi; Tominaga, Teiji; Itoyama, Yasuto

    2005-08-01

    Intranasal meningoencephalocele is a rarely encountered congenital malformation. We report a case of transethmoidal intranasal meningoencephalocele in a 52-year old man with recurrent purulent meningitis. After treatment of the acute meningitis, frontal craniotomy followed by the removal of the stalk of the meningoencephalocele and repair of the bony defect was successfully performed. He has had no further meningitis or CSF rhinorrhea post-operatively. Detailed neuroradiological examination and appropriate surgical treatment are important to prevent fatal neurological complications of intranasal meningoencephalocele.

  18. Clinical study on epilepsy secondary to fungal meningitis

    OpenAIRE

    Liu YANG; Min ZHANG; Xi HE

    2015-01-01

    The clinical manifestations, cerebrospinal fluid (CSF), imaging and EEG characteristics of 10 patients with epilepsy secondary to fungal meningitis were retrospectively analyzed, so as to improve the diagnosis and treatment of fungal meningitis. The results suggest that patients with fungal meningitis involving the cortex were sensitive to secondary epilepsy; imaging examinations showing frontotemporal lesions and EEG showing moderate-to-severe abnormalities were sensitive to secondary ...

  19. Five Cases of Recurrent Meningitis Associated with Chronic Strongyloidiasis

    OpenAIRE

    Shimasaki, Teppei; Chung, Heath; Shiiki, Soichi

    2015-01-01

    Although meningitis secondary to chronic strongyloidiasis is a rare complication, it is associated with a high mortality rate. Recurrent meningitis can occur if the underlying parasitic infection is left untreated. We report five cases of recurrent meningitis related to chronic strongyloidiasis that were associated with human T-lymphotropic virus type 1 (HTLV-1) infection. Common causative organisms are Escherichia coli, Streptococcus bovis, and Klebsiella pneumonia. One patient died during t...

  20. Isolated Meningeal Recurrence of Transitional Cell Carcinoma of the Bladder

    Directory of Open Access Journals (Sweden)

    Catherine Butchart

    2010-06-01

    Full Text Available Meningeal carcinomatosis occurs in 1–18% of patients with solid tumours, most commonly carcinomas of the breast and lung or melanomas. There are relatively few reports of meningeal carcinomatosis in transitional cell carcinoma of the bladder. Isolated meningeal recurrence is particularly uncommon, and we present an unusual case of this in a 58-year-old man. The case was further complicated by the somewhat atypical presentation with a confirmed ischaemic stroke. The patient died one month after presentation.

  1. Cryptococcal meningitis: epidemiology and therapeutic options

    Directory of Open Access Journals (Sweden)

    Sloan DJ

    2014-05-01

    Full Text Available Derek J Sloan, Victoria Parris Tropical and Infectious Disease Unit, Royal Liverpool University Hospital, Liverpool, UK Abstract: Cryptococcal meningitis causes morbidity and mortality worldwide. The burden of disease is greatest in middle- and low-income countries with a high incidence of human immunodeficiency virus (HIV infection. Patients taking immunosuppressive drugs and some immunocompetent hosts are also at risk. Treatment of cryptococcal meningitis consists of three phases: induction, consolidation, and maintenance. Effective induction therapy requires potent fungicidal drugs (amphotericin B and flucytosine, which are often unavailable in low-resource, high-endemicity settings. As a consequence, mortality is unacceptably high. Wider access to effective treatment is urgently required to improve outcomes. For human immunodeficiency virus-infected patients, judicious management of asymptomatic cryptococcal antigenemia and appropriately timed introduction of antiretroviral therapy are important. Keywords: cryptococcosis, HIV, immunosuppression, antifungal therapy, immune reconstitution inflammatory syndrome, antiretroviral therapy

  2. Optic nerve sheath fenestration in cryptococcal meningitis

    Directory of Open Access Journals (Sweden)

    Tatyana Milman

    2008-10-01

    Full Text Available Tatyana Milman1, Neena Mirani1,2, Roger E Turbin11Ophthalmology Department, Institute of Ophthalmology and Visual Science, 2Pathology Department, University Hospital, New Jersey Medical School, Newark, NJ, USAAbstract: A patient with acquired immunodeficiency syndrome (AIDS developed crytpococcal meningitis, complicated by papilledema and severe progressive visual loss despite medical therapy. Bilateral optic sheath fenestration resulted in significant improvement in vision and resolution of papilledema. Histopathologic evaluation of the optic nerve sheath demonstrated numerous cryptococci. Optic nerve sheath fenestration may be an effective treatment method when high intracranial pressure is contributing to visual loss, even in the presence of involvement of the optic nerve sheath by the fungus.Keywords: optic nerve sheath, cryptococcal, meningitis, fenestration

  3. Cryptococcal meningitis: epidemiology and therapeutic options

    Science.gov (United States)

    Sloan, Derek J; Parris, Victoria

    2014-01-01

    Cryptococcal meningitis causes morbidity and mortality worldwide. The burden of disease is greatest in middle- and low-income countries with a high incidence of human immunodeficiency virus (HIV) infection. Patients taking immunosuppressive drugs and some immunocompetent hosts are also at risk. Treatment of cryptococcal meningitis consists of three phases: induction, consolidation, and maintenance. Effective induction therapy requires potent fungicidal drugs (amphotericin B and flucytosine), which are often unavailable in low-resource, high-endemicity settings. As a consequence, mortality is unacceptably high. Wider access to effective treatment is urgently required to improve outcomes. For human immunodeficiency virus-infected patients, judicious management of asymptomatic cryptococcal antigenemia and appropriately timed introduction of antiretroviral therapy are important. PMID:24872723

  4. Listeria monocytogenes meningitis in an immunocompromised patient.

    Science.gov (United States)

    Barocci, Simone; Mancini, Alessio; Canovari, Benedetta; Petrelli, Enzo; Sbriscia-Fioretti, Emanuela; Licci, Alberto; D'Addesa, Simona; Petrini, Giancarlo; Giacomini, Marinella; Renzi, Antonella; Migali, Antonio; Briscolini, Sara

    2015-01-01

    This report describes a case of meningitis caused by Listeria monocytogenes in a stem cell transplant recipient on immunosuppressive therapy for cutaneous chronic graft-versus host disease. A 59-year-old woman had undergone allogeneic stem cell transplantation (from a matched unrelated donor) 13 months previously for chronic lymphocytic leukemia. She was on regular hematologic follow-up. Though her previous malignancy has been in remission, she was immunosuppressed due to the pharmacological treatment. We describe a meningitis caused by a typical food-borne pathogen, dangerous in patients with impaired cell-mediated immunity. Moreover the bacterium had a multidrug resistance, a rare characteristic in clinical listeriosis. Rapid diagnosis and treatment are key factors in these cases. We chose ampicillin and rifampicin that allowed a complete resolution of the clinical manifestations.

  5. MRI of primary meningeal tumours in children

    International Nuclear Information System (INIS)

    Yoon, H.K.; Na, D.G.; Byun, H.S.; Han, B.K.; Kim, S.S.; Kim, I.O.; Shin, H.J.

    1999-01-01

    Childhood meningeal tumours are uncommon and mostly meningiomas. We reviewed the histological and radiological findings in meningeal tumours in six children aged 12 years or less (four benign meningiomas, one malignant meningioma and one haemangiopericytoma). Compared to the adult counterpart, childhood meningiomas showed atypical features: cysts, haemorrhage, aggressiveness and unusual location. MRI features varied according to the site of the tumour, histology, haemorrhage, and presence of intra- or peritumoral cysts. Diagnosis of the extra-axial tumour was relatively easy in two patients with meningiomas, one malignant meningioma and one haemangiopericytoma. MRI findings strongly suggested an intra-axial tumour in two patients with benign meningiomas, because of severe adjacent edema. Awareness of the variable findings of childhood meningiomas and similar tumours may help in differentiation from brain tumours. (orig.)

  6. Principles of effective therapy of bacterial meningitis

    Directory of Open Access Journals (Sweden)

    Jafarova K.A.

    2016-05-01

    Full Text Available The study of cerebrospinal fluid is essential for effective treatment. The aim of this study was to examine the basic principles of the treatment of bacterial meningitis. IP!adherence included patients received in-patient treatment with the diagnosis of meningitis. Research conducted in the department neuro-communicable diseases №1 Clinical Children's Hospital №2 named A.F.Garaeva, follow Isa-CSF in 25 patients (aged 1 to 10 years BGM!time personal cause. According to the authors to clarify the etiological factors in BGF is expedient to appoint panampitsillina (polusinte-matic drug penicillin in high doses. Summarizing the above outlined can come to the conclusion that the effectiveness of those causal therapy, when given their pectoralis complications and course of the disease may be assessed only on the basis of liquorologic research.

  7. Optic nerve sheath fenestration in cryptococcal meningitis

    Science.gov (United States)

    Milman, Tatyana; Mirani, Neena; Turbin, Roger E

    2008-01-01

    A patient with acquired immunodeficiency syndrome (AIDS) developed crytpococcal meningitis, complicated by papilledema and severe progressive visual loss despite medical therapy. Bilateral optic sheath fenestration resulted in significant improvement in vision and resolution of papilledema. Histopathologic evaluation of the optic nerve sheath demonstrated numerous cryptococci. Optic nerve sheath fenestration may be an effective treatment method when high intracranial pressure is contributing to visual loss, even in the presence of involvement of the optic nerve sheath by the fungus. PMID:19668765

  8. Combination Antifungal Therapy for Cryptococcal Meningitis

    OpenAIRE

    Day, Jeremy N.; Chau, Tran T.H.; Wolbers, Marcel; Mai, Pham P.; Dung, Nguyen T.; Mai, Nguyen H.; Phu, Nguyen H.; Nghia, Ho D.; Phong, Nguyen D.; Thai, Cao Q.; Thai, Le H.; Chuong, Ly V.; Sinh, Dinh X.; Duong, Van A.; Hoang, Thu N.

    2013-01-01

    Background\\ud Combination antifungal therapy (amphotericin B deoxycholate and flucytosine) is the recommended treatment for cryptococcal meningitis but has not been shown to reduce mortality, as compared with amphotericin B alone. We performed a randomized, controlled trial to determine whether combining flucytosine or high-dose fluconazole with high-dose amphotericin B improved survival at 14 and 70 days.\\ud Methods\\ud We conducted a randomized, three-group, open-label trial of induction the...

  9. Intermittent third nerve palsy with cryptococcal meningitis.

    Science.gov (United States)

    Keane, J R

    1993-06-01

    In the several days before death, two AIDS patients with cryptococcal meningitis and increased intracranial pressure (ICP) experienced episodic unilateral third nerve palsies seemingly related to transient peaks in ICP. While cryptococcal neuritis may have predisposed the nerves to pressure effects, CT scans showed no evidence of tentorial herniation. These cases raise the possibility that severe elevations of ICP can precipitate third nerve paresis on rare occasions.

  10. Unusual cause of fatal anthrax meningitis.

    Science.gov (United States)

    Parlak, Emine; Parlak, Mehmet; Atli, Seval Bilgiç

    2015-03-01

    We report the case of fatal anthrax meningoencephalitis in the province of Muş located in eastern Anatolia, Turkey. The organism isolated from cerebrospinal fluid was identified as Bacillus anthracis. The patient was treated with crystallized penicillin G (24 MU/day IV) and ciprofloxacin (2 × 400/day IV), but died 5 days after hospitalization. Although it is a rare case, we consider that the patients who have skin, respiratory and neurological systems might also have hemorrhagic meningitis.

  11. CARBAPENEM-RESISTANT ACINETOBACTER BAUMANII POSTOPERATIVE MENINGITIS

    OpenAIRE

    Laura Ghibu; Egidia Miftode; Olivia Dorneanu; Carmen Dorobat

    2011-01-01

    Acinetobacter baumannii is an opportunistic pathogen of increasing relevance in hospital infections during the last 15 years.This organism causes a wide range of infection .Extensive use of antibiotics within hospitals has contribute to the emergence of multidrug-resistent A.baumannii strains that exhibit resistance to a wide range of antibiotics ,including carbapenems.We report the case of an 37 years old man diagnosed with Acinetobacter multidrug-resistant post-neurosurgical meningitis with...

  12. The Role of Vancomycin on Meningitis

    Directory of Open Access Journals (Sweden)

    Ahmed I. Shatat and P.I.C.U team

    2014-06-01

    Conclusion: After the previous discussion of the results obtained from this study, the researchers concluded that most of the cases diagnosed meningitis was aseptic and there was no need for antibiotics. Also in those who diagnosed as bacterial vancomycin was not essential in all cases, this confirmed by the absence of any differences in the outcome. [Cukurova Med J 2014; 39(3.000: 501-511

  13. Corticosteroid-induced cryptococcal meningitis in patient without HIV.

    Science.gov (United States)

    Nidhi, Anand; Meena, Alpana; Sreekumar, Arjun; Daga, Mradul Kumar

    2017-01-04

    Cryptococcus neoformans is the most frequent cause of fungal meningitis in humans. Cryptococcus affects people of all ages and has a worldwide distribution. It is the fourth most common infection in AIDS (CD4 counts meningitis for a period of 8 weeks after which he developed cryptococcal meningitis. Attention is drawn to the increasing number of reported cases of this disease which have been associated with steroid therapy and this possibility should be remembered when investigating patients with tubercular meningitis especially if they are being treated with steroids. 2017 BMJ Publishing Group Ltd.

  14. Recurrent meningitis--a review of current literature.

    Science.gov (United States)

    Janocha-Litwin, Justyna; Simon, Krzysztof

    2013-01-01

    The paper discusses epidemiology, aetiology and the most important predisposing factors associated with recurrent meningitis, as well as the possibilities to prevent this particularly challenging clinical problem. The frequency of recurrent meningitis is estimated to be 2-9%. However, the case fatality is lower compared to a single episode of meningitis. The main causes of recurrent meningitis are considered to be: head injury, congenital or acquired (post-traumatic or post-surgical) cranial or spinal defects, chronic intracranial inflammation, complement system dysfunction, as well as congenital and acquired humoral or cellular immunodeficiency.

  15. Pneumococcal meningitis post-cochlear implantation: preventative measures.

    Science.gov (United States)

    Wei, Benjamin P C; Shepherd, Robert K; Robins-Browne, Roy M; Clark, Graeme M; O'Leary, Stephen J

    2010-11-01

    Both clinical data and laboratory studies demonstrated the risk of pneumococcal meningitis post-cochlear implantation. This review examines strategies to prevent post-implant meningitis. Medline/PubMed database; English articles after 1980. Search terms: cochlear implants, pneumococcus meningitis, streptococcus pneumonia, immunization, prevention. Narrative review. All articles relating to post-implant meningitis without any restriction in study designs were assessed and information extracted. The presence of inner ear trauma as a result of surgical technique or cochlear implant electrode array design was associated with a higher risk of post-implant meningitis. Laboratory data demonstrated the effectiveness of pneumococcal vaccination in preventing meningitis induced via the hematogenous route of infection. Fibrous sealing around the electrode array at the cochleostomy site, and the use of antibiotic-coated electrode array reduced the risk of meningitis induced via an otogenic route. The recent scientific data support the U.S. Food and Drug Administration recommendation of pneumococcal vaccination for the prevention of meningitis in implant recipients. Nontraumatic cochlear implant design, surgical technique, and an adequate fibrous seal around the cochleostomy site further reduce the risk of meningitis. Copyright © 2010 American Academy of Otolaryngology–Head and Neck Surgery Foundation. Published by Mosby, Inc. All rights reserved.

  16. Acute streptococcal meningitis presenting as bilateral conductive hearing loss.

    Science.gov (United States)

    Dougherty, Matthew J; Smith, Austin T

    2018-04-05

    Bacterial meningitis is a relatively uncommon condition encountered in the emergency department and the constellation of symptoms varies. Hearing loss has been well documented in the literature as a complication of the disease process, but not as the presenting complaint. We describe a case of a 59-year-old female who presented to the emergency department with sudden onset bilateral hearing loss who was found to have S. pneumonia meningitis bacterial meningitis. Even with advances in therapy, bacterial meningitis still carries a significant mortality rate. Early diagnosis and treatment is critical to achieving good outcomes. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. Gd-DTPA-enhanced MR imaging in meningitis

    International Nuclear Information System (INIS)

    Han, M.H.; Chang, K.H.; Roh, J.K.; Kim, I.O.; Han, M.C.; Kim, C.W.

    1988-01-01

    Gd-DPTA-enhanced MR imaging was performed in 16 patients with meningitis (seven tuberculous, four bacterial, three fungal, and two viral) on a 2.0-T unit. Hemorrhagic infarcts of basal ganglia and localized enhancement of thickened dura adjacent were demonstrated on T1-weighted images in three patients with tuberculous meningitis and four with bacterial meningitis, respectively, that were not seen on CT. Enhanced T1-weighted images readily differentiated leptomeningeal enhancement from vessels in two cases with CT of equivocal meningeal enhancement. Nonenhanced T2-weighted images were most sensitive for demonstrating ischemia/infarct and edema. Otherwise, MR images generally matched CT scans

  18. [Factors associated with mortality in cryptococcal meningitis].

    Science.gov (United States)

    Wu, Ji-qin; Xu, Bin; Ou, Xue-ting; Zhu, Li-ping; Weng, Xin-hua

    2010-01-05

    To investigate factors associated with mortality in non-AIDS patients with cryptococcal meningitis. We retrospectively reviewed 154 cases of non-HIV cryptococcal meningitis in a tertiary care hospital in China, from 1997 through 2007. The 1-year attributable mortality was 19.6% (28/143), and overall mortality was 28.7% (41/143). Advanced age (> or = 60 years), delay in diagnosis (> 4 months), hematologic malignancy, solid malignancy, altered mental status (coma, seizure, herniation), and CSF drainage or shunting were factors associated with increased death; factors associated with increased survival were amphotericin B based initial therapy and flucytosine containing therapy. In multivariate analysis, age > or = 60 years, the time from symptom onset to diagnosis > 4 months, coma, cerebral herniation, and non-amphotericin B based initial therapy were independently associated with increased overall mortality; factors independently associated with cause-specific mortality were time from symptom onset to diagnosis > 4 months, cerebral herniation and non-amphotericin B based initial therapy. A variety of factors were associated with mortality in non-AIDS cryptococcal meningitis. Amphotericin B based initial treatment was independently correlated to improved 1-year survival.

  19. [Which vaccination strategies for African meningococcal meningitis?].

    Science.gov (United States)

    Saliou, P; Debois, H

    2002-12-01

    In 1963, Lapeyssonnie published a masterful description of the epidemiology of cerebrospinal meningococcal meningitis in the Sahel region of Africa (essentially due to the Neisseria meningitidis sero-group A): geographic spread (meningitis belt), seasonal cycle (dry and cool season). When a combined polyosidic AC vaccine became available in the early 1970s, a disease control strategy was defined along the lines of epidemiological surveillance, prophylaxis of lethality by early treatment of cases and reactive vaccination, since the polyosidic vaccine could not be included in the Expanded Programme on Immunization (EPI). Despite some success, this strategy has not led to the control of cerebrospinal meningococcal meningitis in Africa. Amongst the obstacles encountered are the difficulty to define at what point an out-break becomes an epidemic, gaps in epidemiological surveillance, unavailable vaccine doses, delayed and complex vaccination campaigns. At the end of the 1990s, controversy ensued: since reactive vaccination was fraught with so many problems, why not consider a strategy of preventive AC vaccination for high risk areas? But this controversy may well die out with the emergence of the present-day W 135 serogroup responsible for the first large scale epidemic in Burkina Faso in 2002. If this is confirmed, a polyosidic vaCcine containing the W 135 antigen would be required, pending the availability for Africa of a conjugate tetravalent ACYW135 vaccine which could be included in the EPI.

  20. Meningitis neonatal por Neisseria meningitidis serogrupo B

    Directory of Open Access Journals (Sweden)

    Manuel Díaz Álvarez

    Full Text Available La meningitis meningocóccica es una infección poco frecuente en el período neonatal internacionalmente, y solo hay una publicación previa en la literatura médica cubana hace 25 años atrás, de recién nacidos con meningitis bacteriana causada por Neisseria meningitidis. Se presenta el caso de un recién nacido febril, con manifestaciones de toxicidad, fontanela abombada, y cuando se realizó punción lumbar, se encontró pleocitosis del líquido cefalorraquídeo y se aisló N. meningitidis serogrupo B, por lo que se diagnostica meningitis meningocóccica neonatal. Tuvo evolución favorable. Se describen algunas características de la infección meningocócica, y se destaca el diagnóstico y tratamiento recomendado para este tipo de infección, así como se hace referencia a reportes de casos publicados en la literatura internacional.

  1. Meningitis bacteriémica por Pasteurella multocida Pasteurella multocida bacteremic meningitis

    Directory of Open Access Journals (Sweden)

    R. Soloaga

    2008-12-01

    Full Text Available Las infecciones por Pasteurella multocida en seres humanos habitualmente están relacionadas con mordeduras o arañazos de perros y gatos. Muchas de ellas se acompañan de otros microorganismos de la orofaringe de estos animales. Se presenta un caso de meningitis bacteriémica por P. multocida en una mujer de 86 años que convivía con siete gatos. Si bien no se documentó una infección de piel o de partes blandas, es posible que ésta haya pasado inadvertida inicialmente y que fuera la causa de la bacteriemia con impacto en meninges, o bien que la meningitis se haya producido luego de la colonización nasofaríngea (no demostrada. Los aislamientos de hemocultivos y de líquido cefalorraquídeo fueron identificados como P. multocida por medio de API 20NE, API 20E y Vitek 1. La cepa aislada presentó sensibilidad a penicilina, cefotaxima, levofloxacina y tetraciclinas, en coincidencia con lo descrito en la literatura.Human infections by Pasteurella multocida are usually associated with bites or scratches from dogs and cats. Many of them are accompanied by other oropharyngeal microorganisms of these animals. We herein present a case of bacteremic meningitis by P. multocida in an 86-year-old woman who was living with seven cats. Even though no skin or soft tissue infection was recorded, it is possible that a mild infection had gone undetected and a subsequent bacteremia had impacted on the meninges, or that meningitis could have occurred after nasopharyngeal colonization (not demonstrated. The isolates obtained from blood cultures and cerebrospinal fluid were identified as P. multocida by API 20NE, API 20E, and Vitek 1. In agreement with findings in the literature, this strain was susceptible to penicillin, cefotaxime, levofloxacin and tetracyclines.

  2. Influence of the blood bacterial load on the meningeal inflammatory response in Streptococcus pneumoniae meningitis

    Directory of Open Access Journals (Sweden)

    Frimodt-Møller Niels

    2006-04-01

    Full Text Available Abstract Background Despite bacteraemia is present in the majority of patients with pneumococcal, little is known about the influence of the systemic infection on the meningeal inflammatory response. Methods To explore the role of systemic infection on the meningeal inflammation, experimental meningitis was induced by intracisternal injection of ~1 × 106 CFU Streptococcus pneumoniae, type 3, and the 26 rabbits were either provided with ~1 × 106 CFU S. pneumoniae intravenously at 0 hour ("bacteraemic" rabbits, n = 9, immunized with paraformaldehyde-killed S. pneumoniae for 5 weeks prior to the experiment ("immunized" rabbits", n = 8, or not treated further ("control" rabbits, n = 9. WBC and bacterial concentrations were determined in CSF and blood every second hour during a 16 hours study period together with CSF IL-8 and protein levels. We also studied CSF and blood WBC levels in 153 pneumococcal meningitis patients with and without presence of bacteraemia. Results As designed, blood bacterial concentrations were significantly different among three experimental groups during the 16 hours study period (Kruskal Wallis test, P P > 0.05. Blood WBC decreased in bacteraemic rabbits between ~10–16 hours after the bacterial inoculation in contrast to an increase for both the immunized rabbits and controls (P P In patients with pneumococcal meningitis, no significant difference in CSF WBC was observed between patients with or without bacteraemia at admission (n = 103, 1740 cells/μL (123–4032 vs. n = 50, 1961 cells/μL (673–5182, respectively, P = 0.18, but there was a significant correlation between CSF and blood WBC (n = 127, Spearman rho = 0.234, P = 0.008. Conclusion Our results suggest that a decrease in peripheral WBC induced by enhanced bacteraemia in pneumococcal meningitis results in an attenuated CSF pleocytosis.

  3. From Epidemic Meningitis Vaccines for Africa to the Meningitis Vaccine Project.

    Science.gov (United States)

    Aguado, M Teresa; Jodar, Luis; Granoff, Dan; Rabinovich, Regina; Ceccarini, Costante; Perkin, Gordon W

    2015-11-15

    Polysaccharide vaccines had been used to control African meningitis epidemics for >30 years but with little or modest success, largely because of logistical problems in the implementation of reactive vaccination campaigns that are begun after epidemics are under way. After the major group A meningococcal meningitis epidemics in 1996-1997 (250,000 cases and 25,000 deaths), African ministers of health declared the prevention of meningitis a high priority and asked the World Health Organization (WHO) for help in developing better immunization strategies to eliminate meningitis epidemics in Africa. WHO accepted the challenge and created a project called Epidemic Meningitis Vaccines for Africa (EVA) that served as an organizational framework for external consultants, PATH, the US Centers for Disease Control and Prevention (CDC), and the Bill & Melinda Gates Foundation (BMGF). Consultations were initiated with major vaccine manufacturers. EVA commissioned a costing study/business plan for the development of new group A or A/C conjugate vaccines and explored the feasibility of developing these products as a public-private partnership. Representatives from African countries were consulted. They confirmed that the development of conjugate vaccines was a priority and provided information on preferred product characteristics. In parallel, a strategy for successful introduction was also anticipated and discussed. The expert consultations recommended that a group A meningococcal conjugate vaccine be developed and introduced into the African meningitis belt. The results of the costing study indicated that the "cost of goods" to develop a group A - containing conjugate vaccine in the United States would be in the range of US$0.35-$1.35 per dose, depending on composition (A vs A/C), number of doses/vials, and presentation. Following an invitation from BMGF, a proposal was submitted in the spring of 2001. In June 2001, BMGF awarded a grant of US$70 million to create the Meningitis

  4. Spinal meningeal uptake of technetium-99m methylene diphosphonate in meningeal seeding by malignant lymphoma

    International Nuclear Information System (INIS)

    Siegal, T.; Or, R.; Matzner, Y.; Samuels, L.D.

    1980-01-01

    Definite diagnosis of meningeal seeding by systemic cancer relies on the presence of malignant cells in the cerebrospinal fluid (CSF). In the absence of such cells in the CSF, only two other tests strongly suggest the diagnosis - a CT scan and a myelogram. This paper reports a case in which the diagnosis was strongly suggested by an unusual uptake of Tc-99m methylene diphosphonate by the leptomeninges during a skeletal scan and later established by the presence of malignant cells in the CSF. The radionuclide scan may be an additional diagnostic test in some cases with meningeal seeding by systemic cancer

  5. Fatal Cryptococcal Meningitis in a Patient With Chronic Lymphocytic Leukemia

    Directory of Open Access Journals (Sweden)

    Oguzhan Sıtkı Dizdar

    2012-06-01

    Full Text Available Patients with chronic lymphocytic leukemia (CLL are susceptible to infections, especially opportunistic infections. We have described a patient with CLL who had cryptococcal meningitis. Despite lack of previous immunosuppressive treatment history, the patient experienced serious and fatal fungal infection. Physicians should be alert for a diagnosis of cryptococcal meningitis in patient with CLL who developed fever and headache.

  6. Bacterial meningitis in adults at the University of Calabar Teaching ...

    African Journals Online (AJOL)

    The common complications associated with adult bacterial meningitis were septicemia, aspiration pneumonia and cranial nerve palsies. Bacterial meningitis still remains an important cause of morbidity and mortality in this environment. Adequate therapeutic coverage, health education, and immunization where available, ...

  7. An Outbreak of Meningococcal Meningitis Among Children in Azare ...

    African Journals Online (AJOL)

    Meningococcal meningitis is a serious disease with high morbidity and mortality among children. It occurs in epidemics in the African meningitic belt. This study reports the epidemiology, clinical features and outcome of an outbreak of meningococcal meningitis in children. From January to December 2003, twenty two ...

  8. Investigation Of An Epidemic Of Meningitis In Baruten Local ...

    African Journals Online (AJOL)

    This is a report of an investigation into an outbreak of meningitis in three communities of Baruten Local Government Area (LGA) of Kwara State, Nigeria. A total of 41 cases of cerebrospinal meningitis (CSM) were reported. There was a preponderance of males (78%). Thirty-eight (92.7%) did not receive CSF vaccine while ...

  9. Epidemic cerebrospinal meningitis in children at Federal Medical ...

    African Journals Online (AJOL)

    Epidemic meningococcal meningitis is a major public health problem still affecting tropical countries, particularly in Sub-Saharan Africa, which lies within African meningitis belt. Repeated large scale epidemics of CSM have been reported in northern Nigeria for the past four decades. It is one of the important causes of ...

  10. Symptomatic relapse of HIV-associated cryptococcal meningitis in ...

    African Journals Online (AJOL)

    Objectives. Cryptococcal meningitis is the most common cause of adult meningitis in southern Africa. Much of this disease burden is thought to be due to symptomatic relapse of previously treated infection. We studied the contribution of inadequate secondary fluconazole prophylaxis to symptomatic relapses of cryptococcal ...

  11. An unusual case of neonatal meningococcal meningitis complicated ...

    African Journals Online (AJOL)

    Neisseria meningitidis is a leading cause of pyogenic meningitis worldwide, as well as causing large epidemics in parts of Africa. With the dramatic decline in cases of Haemophilus inuenzae B, N. meningitidis has emerged as one of the most common causes of acute bacterial meningitis in children and adults in South ...

  12. Is it possible to differentiate tuberculous and cryptococcal meningitis ...

    African Journals Online (AJOL)

    Tuberculous and cryptococcal meningitis (TBM and CM) are the most common causes of opportunistic meningitis in HIV-infected patients.[1-5]. TBM and CM share similar clinical and laboratory features, resulting in delays to diagnosis and poorer outcomes, particularly in settings where confirmatory diagnosis is not possible ...

  13. Is it possible to differentiate tuberculous and cryptococcal meningitis ...

    African Journals Online (AJOL)

    Background. Tuberculous and cryptococcal meningitis (TBM and CM) are the most common causes of opportunistic meningitis in HIVinfected patients from resource-limited settings, and the differential diagnosis is challenging. Objective. To compare clinical and basic cerebrospinal fluid (CSF) characteristics between TBM ...

  14. Medical audit of the management of cryptococcal meningitis in HIV ...

    African Journals Online (AJOL)

    Background: Cryptococcal meningitis (CM) has become the most common type of community-acquired meningitis. CM has a poor outcome if the initial in-hospital treatment does not adhere to standard guidelines. The aim of this audit was to improve the quality of the care of human immunodeficiency virus (HIV) positive ...

  15. Outbreak of cerebrospinal meningitis in Kebbi State, Nigeria | Gana ...

    African Journals Online (AJOL)

    Background: Cerebrospinal meningitis (CSM), is a major public health problem still affecting tropical countries particularly in sub-Saharan Africa. Group A and occasionally group C account for large scale epidemics in many countries in the African meningitis belt. The study aimed to describe the pattern of cerebrospinal ...

  16. outbreak of cerebrospinal meningitis in kebbi state, nigeria

    African Journals Online (AJOL)

    INTRODUCTION. Cerebrospinal meningitis, also called epidemic meningococcal meningitis, is a major public health problem still affecting tropical countries, particularly in sub-Saharan Africa. It is highly contagious and mortality from the disease remains high, despite major achievements in the treatment modalities.

  17. Unusual Presentation of Meningitis following Stab Neck | Motsitsi ...

    African Journals Online (AJOL)

    Background: A case report of stab neck presenting at Kalafong Hospital, Pretoria, South Africa with atypical meningitis. The objective was to illustrate the challenge of diagnosing this unusual and late presentation of meningitis. Case Report: A 48 year-old male patient presented to us two days after a stab neck. He was ...

  18. Diagnosis and treatment of bacterial meningitis in the newborn ...

    African Journals Online (AJOL)

    Background: Bacterial meningitis in the newborn is globally renowned for high mortality. The associated morbidities also include audiologic, motor, visual and mental deficits. Objective: To highlight the peculiarities in the current diagnostic and management strategies in newborn meningitis. Methods: Relevant literature on ...

  19. Dynamics of germs responsible for acute bacterial meningitis in ...

    African Journals Online (AJOL)

    The aim of this study was to analyze ten (10) years of epidemiological surveillance data of meningitis in Burkina Faso for high risk germs patterns identification in order to contribute to the strengthening of prevention strategies. A retrospective study of the past decade (2005- 2014) of cases of acute bacterial meningitis ...

  20. Empiric Treatment of Acute Meningitis Syndrome in a Resource ...

    African Journals Online (AJOL)

    2017-11-01

    Nov 1, 2017 ... ABSTRACT. BACKGROUND: Bacterial meningitis is a significant cause of morbidity and mortality in the developing world. However, limited research has focused on the diagnosis and management of meningitis in resource-limited settings. METHODS: We designed a prospective case series of children.

  1. Haemophilus influenzae Type a Meningitis in Immunocompetent Child, Oman, 2015.

    Science.gov (United States)

    Sawardekar, Kiran P

    2017-07-01

    Meningitis caused by Haemophilus influenzae type b (Hib) was eliminated in Oman after the introduction of Hib vaccine in 2001. However, a case of H. influenzae type a meningitis was diagnosed in a child from Oman in 2015, which highlights the need to monitor the incidence of invasive non-Hib H. influenzae disease.

  2. Reversible blindness in AIDS-related cryptococcal meningitis

    NARCIS (Netherlands)

    Claus, J. J.; Portegies, P.

    1998-01-01

    A 30-year-old AIDS-patient with cryptococcal meningitis developed subacute bilateral visual loss associated with high cerebrospinal fluid (CSF) pressure. With immediate CSF drainage the blindness was reversible. The importance of prompt CSF drainage in AIDS-related cryptococcal meningitis with

  3. cryptococcus meningitis in a cohort of hiv positive kenyan patients

    African Journals Online (AJOL)

    In sub-. Saharan Africa with the highest prevalence of HIV/AIDS, response to treatment of cryptococcal meningitis has seldom been assessed. Objective: To describe the clinical features, laboratory findings, CD4+ cell counts and clinical outcome after a two-week treatment course of patients having cryptococcal meningitis.

  4. Cryptococcal meningitis in aids patients - A report of two cases

    Directory of Open Access Journals (Sweden)

    Arora U

    2001-01-01

    Full Text Available A fiftyfive year old gentleman with HIV infection was investigated for meningitis.Cryptococcus neoformans was isolated.Second case was a lady of 42 years, with HIV infection, was also investigated for meningitis. Cryptococcus neoformans was isolated. Antigen was detected in CSF as well as serum in both the cases.

  5. Quantitative proteomics for identifying biomarkers for tuberculous meningitis

    Directory of Open Access Journals (Sweden)

    Kumar Ghantasala S Sameer

    2012-11-01

    Full Text Available Abstract Introduction Tuberculous meningitis is a frequent extrapulmonary disease caused by Mycobacterium tuberculosis and is associated with high mortality rates and severe neurological sequelae. In an earlier study employing DNA microarrays, we had identified genes that were differentially expressed at the transcript level in human brain tissue from cases of tuberculous meningitis. In the current study, we used a quantitative proteomics approach to discover protein biomarkers for tuberculous meningitis. Methods To compare brain tissues from confirmed cased of tuberculous meningitis with uninfected brain tissue, we carried out quantitative protein expression profiling using iTRAQ labeling and LC-MS/MS analysis of SCX fractionated peptides on Agilent’s accurate mass QTOF mass spectrometer. Results and conclusions Through this approach, we identified both known and novel differentially regulated molecules. Those described previously included signal-regulatory protein alpha (SIRPA and protein disulfide isomerase family A, member 6 (PDIA6, which have been shown to be overexpressed at the mRNA level in tuberculous meningitis. The novel overexpressed proteins identified in our study included amphiphysin (AMPH and neurofascin (NFASC while ferritin light chain (FTL was found to be downregulated in TBM. We validated amphiphysin, neurofascin and ferritin light chain using immunohistochemistry which confirmed their differential expression in tuberculous meningitis. Overall, our data provides insights into the host response in tuberculous meningitis at the molecular level in addition to providing candidate diagnostic biomarkers for tuberculous meningitis.

  6. Steroids in adults with acute bacterial meningitis: a systematic review

    NARCIS (Netherlands)

    van de Beek, Diederik; de Gans, Jan; McIntyre, Peter; Prasad, Kameshwar

    2004-01-01

    Bacterial meningitis is uncommon but causes significant mortality and morbidity, despite optimum antibiotic therapy. A clinical trial in 301 patients showed a beneficial effect of adjunctive steroid treatment in adults with acute community-acquired pneumococcal meningitis, but data on other

  7. Meningitis associated with Vancomycin resistant Enterococcus casseliflavus: First report

    OpenAIRE

    Duygu, Fazilet; Balcı, Pervin Özlem; Solmaz, Mehtap; Uçar, Nilay Sefa

    2015-01-01

    Enterococci are present in the gastrointestinal system as normal floral components. In the past two decades members of the genus Enterococcus have emerged as important nosocomial pathogens worldwide. Enterococci may cause a range of different disorders such as urinary tract, intraabdominal, and wound infections, as well as endocarditis, meningitis and bacteraemia. Nosocomial enterococcal meningitis is most commonly observed following ventriculoperitoneal shunt operations. Vancomycin resistant...

  8. Scopulariopsis associated meningitis in adult Nigerian AIDS patient ...

    African Journals Online (AJOL)

    Since the advent of HIV/AIDS, many opportunistic organisms have proved to be potential pathogens in infected patients. We present a case report of opportunistic filamentous fungal meningitis caused by Scopulariopsis species in a 38 year old Nigerian male. Keywords: Scopulariopsis species, Meningitis, HIV infection.

  9. Spinal meningeal cyst: analysis with low-field MRI

    International Nuclear Information System (INIS)

    Wu Hongzhou; Chen Yejia; Chen Ronghua; Chen Yanping

    2010-01-01

    Objective: To analyze the characteristics of spinal meningeal cyst in low-field MRI and to discuss its classification, subtype, clinical presentation, and differential diagnosis. Methods: Forty-two patients (20 male, 22 female) were examined with sagittal T 1 -and T 2 -, axial T 2 -weighted MR imaging. Twelve patients were also examined with contrast-enhanced MRI. Results: The cysts were classified using Nakors' classification as type Ia extradural meningeal cysts (4 patients), type Ib sacral meningeal cysts (32), type II extradural meningeal cysts with spinal nerve root fibers (4), and type III spinal intradural meningeal cysts (2). All 42 spinal meningeal cysts had well-defined boundaries with low T 1 and high T 2 signal intensities similar to cerebral spinal fluid. In type Ia, the lesions were often on the dorsum of mid-lower thoracic spinal cord compressing the spinal cord and displacing the extradural fat. In type Ib, the lesions were in the sacral canal with fat plane between the cyst and dural sac. In type II, the lesions contained nerve roots and were lateral to the dural sac. In type III, the lesions were often on the dorsum of spinal cord compressing and displacing the spinal cord anteriorly. Conclusion: Low-field MRI can clearly display the spinal meningeal cyst. Types Ia and Ib spinal meningeal cysts had typical features and can be easily diagnosed. Types II and III should be differentiated from cystic schwannomas and enterogenous cysts, respectively. (authors)

  10. [Alarm symptoms of meningitis in children with fever].

    NARCIS (Netherlands)

    D.H.F. Geurts (Dorien); H.A. Moll (Henriëtte)

    2011-01-01

    textabstractA 15-year-old girl presented with fever and pain in her legs. A viral infection was suspected, but within 24 hours she became confused and developed meningeal signs, based on which she was diagnosed as having meningitis. Within a few hours a 6-month-old boy developed fever, a grey

  11. Bacterial Agents Associated with Seasonal Meningitis in Ebonyi ...

    African Journals Online (AJOL)

    Seasonal bacterial meningitis has been a regular occurrence in Ebonyi State, Nigeria. In a prospective study of 45 children of both sexes, aged 0 to 17yr (mean 12.5 + 1.5yr), infected with bacterial meningitis, in whom appropriate specimens were collected, examined and analyzed in order to identify the predominant ...

  12. Meningitis in a College Student in Connecticut, 2007

    Science.gov (United States)

    Sosa, Lynn E.; Gupta, Shaili; Juthani-Mehta, Manisha; Hadler, James L.

    2009-01-01

    The authors describe a case of aseptic meningitis in a college student that was ultimately attributed to infection with lymphocytic choriomeningitis virus (LCMV). The authors also provide a review of LCMV infection, epidemiology, and public health implications. Providers should be aware of LCMV as a cause of meningitis in college students,…

  13. An autopsied case of tuberculous meningitis showing interesting CT findings

    International Nuclear Information System (INIS)

    Abiko, Takashi; Higuchi, Hiroshi; Imada, Ryuichi; Nagai, Kenichi

    1983-01-01

    A 61-year-old female patient died of a neurological disorder of unknown origin one month after the first visit and was found to have had tuberculous meningitis at autopsy. CT revealed a low density area showing an enlargement of the cerebral ventricle but did not reveal contrast enhancement in the basal cistern peculiar to tuberculous meningitis. (Namekawa, K.)

  14. Autopsied case of tuberculous meningitis showing interesting CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Abiko, Takashi; Higuchi, Hiroshi; Imada, Ryuichi; Nagai, Kenichi (Iwate Prefectural Central Hospital (Japan))

    1983-11-01

    A 61-year-old female patient died of a neurological disorder of unknown origin one month after the first visit and was found to have had tuberculous meningitis at autopsy. CT revealed a low density area showing an enlargement of the cerebral ventricle but did not reveal contrast enhancement in the basal cistern peculiar to tuberculous meningitis.

  15. Chemical meningitis in metrizamide myelography. A report of seven cases

    Energy Technology Data Exchange (ETDEWEB)

    Sand, T.; Hesselberg, J.P.; Anda, S.; Dale, L.; Hellum, K.

    1986-01-01

    Seven patients with acute chemcial meningitis after metrizamide myelography are described. Five of the cases occurred within a time span of two months. Clinical and cerebrospinal fluid findings in the acute stage of the illness were similar to findings in acute bacterial meningitis. Possible causes of this complication are discussed. (orig.).

  16. Elevations of novel cytokines in bacterial meningitis in infants.

    Science.gov (United States)

    Srinivasan, Lakshmi; Kilpatrick, Laurie; Shah, Samir S; Abbasi, Soraya; Harris, Mary C

    2018-01-01

    Bacterial meningitis is challenging to diagnose in infants, especially in the common setting of antibiotic pre-treatment, which diminishes yield of cerebrospinal fluid (CSF) cultures. Prior studies of diagnostic markers have not demonstrated sufficient accuracy. Interleukin-23 (IL-23), interleukin-18 (IL-18) and soluble receptor for advanced glycation end products (sRAGE) possess biologic plausibility, and may be useful as diagnostic markers in bacterial meningitis. In a prospective cohort study, we measured IL-23, IL-18 and sRAGE levels in CSF. We compared differences between infected and non-infected infants, and conducted receiver operating characteristic (ROC) analyses to identify individual markers and combinations of markers with the best diagnostic accuracy. 189 infants <6 months, including 8 with bacterial meningitis, 30 without meningitis, and 151 with indeterminate diagnosis (due to antibiotic pretreatment) were included. CSF IL-23, IL-18 and sRAGE levels were significantly elevated in infants with culture proven meningitis. Among individual markers, IL-23 possessed the greatest accuracy for diagnosis of bacterial meningitis (area under the curve (AUC) 0.9698). The combination of all three markers had an AUC of 1. IL-23, alone and in combination with IL-18 and sRAGE, identified bacterial meningitis with excellent accuracy. Following validation, these markers could aid clinicians in diagnosis of bacterial meningitis and decision-making regarding prolongation of antibiotic therapy.

  17. Etiology of Acute Bacterial Meningitis in Iran: a Systematic Review.

    Science.gov (United States)

    Ghotaslou, Reza; Yeganeh-Sefidan, Fatemeh; Salahi-Eshlaqi, Behnaz; Ebrahimzadeh-Leylabadlo, Hamed

    2015-08-01

    Acute bacterial meningitis (ABM) is one of the most severe infectious diseases, causing neurologic sequel, and a case fatality rate of 20-30%. The aim of this paper was to summarize the main causes of ABM in Iran. We searched the data for relevant articles using meningitis, etiology, and Iran as search terms. We found 23 papers for inclusion in the review that focused specifically on the ABM, addressing etiology and acute meningitis. Finally, during the 23 years, a total of 18163 cases were recorded, and 1074 cases of which met the criteria for bacterial meningitis. The most common agent associated with bacterial meningitis was S. pneumoniae, followed by H. influenzae, Enterobacter spp., N. meningitidis, and group B streptococcus. The total incidence of ABM during 1991 to 2002 was higher than during 2003-2013. S. pneumoniae still remains a main cause of bacterial meningitis. For improved outcomes, studies are needed to further clarify the etiology of meningitis in Iran, explore simple, accurate, and practical diagnostic tools as PCR, and investigate the most appropriate specific and supportive interventions to manage and prevent meningitis as vaccination.

  18. Purulent meningitis with unusual diffusion-weighted MRI findings

    International Nuclear Information System (INIS)

    Abe, M.; Takayama, Y.; Yamashita, H.; Noguchi, M.; Sagoh, T.

    2002-01-01

    We describe unusual findings obtained by diffusion-weighted magnetic resonance imaging (MRI) in a patient with acute purulent meningitis caused by penicillin-resistant Streptococcus pneumoniae. Along cerebral convexities and the Sylvian fissure, multiple small intense lesions showed high signal intensity in these sequences. This may be the first report of diffusion-weighted in purulent meningitis

  19. Pneumococcal meningitis: clinical-pathological correlations (MeninGene-Path)

    NARCIS (Netherlands)

    Engelen-Lee, J.Y.; Brouwer, M.C.; Aronica, E.; van de Beek, D.

    2016-01-01

    Pneumococcal meningitis is associated with substantial mortality and morbidity. We systematically assessed brain histopathology of 31 patients who died of pneumococcal meningitis from a nationwide study (median age 67 years; 21 (67 %) were male) using a pathology score including inflammation and

  20. Pneumococcal meningitis: Clinical-pathological correlations (meningene-path)

    NARCIS (Netherlands)

    Engelen-Lee, Joo-Yeon; Brouwer, Matthijs C.; Aronica, Eleonora; van de Beek, Diederik

    2016-01-01

    Pneumococcal meningitis is associated with substantial mortality and morbidity. We systematically assessed brain histopathology of 31 patients who died of pneumococcal meningitis from a nationwide study (median age 67 years; 21 (67 %) were male) using a pathology score including inflammation and

  1. Malignant melanomas of the meninges (MR and CT)

    International Nuclear Information System (INIS)

    Schuknecht, B.; Nadjmi, M.; Mueller, J.

    1990-01-01

    Malignant melanoma of the meninges is a rare neoplasm derived from melanocytes of the cranial or spinal meninges. Histologically classified as grade IV tumours, malignant melanoma may present either as a diffuse meningeal neoplasm, first described by Virchow in 1859, or as a circumscribed tumour attached to the meninges. Although diagnosis is rarely established prior to surgery or autopsy, MR and CT may provide indispensable information probably leading to earlier diagnosis. In 4 patients, diagnosis of a primary meningeal melanoma was based on MR and CT findings and histology. Histology was obtained in 3 cases by surgery, in one patient by autopsy and showed a melanotic and an amelanotic malignant melanoma in 2 patients each. Autopsy was carried out in 3 cases after survival of 4, 5, and 18 months; in a single case, the follow-up period is almost 3 years. (orig.) [de

  2. Meningitis following spinal anaesthesia in an obstetric patient.

    Science.gov (United States)

    Celik, Mine; Kizilkaya, Mehmet; Dostbil, Aysenur; Dogan, Nazim; Parlak, Mehmet; Can, Fatma Kesmez; Bayar, Meral

    2014-07-01

    Meningitis following lumbar puncture and spinal anaesthesia is a rare but serious complication. A 19-year-old woman was administered spinal anaesthesia at another centre prior to a Caesarean section. The following day she experienced headaches. On the fourth day, she started vomiting and having convulsions, and became agitated. Meningitis was diagnosed based on a clinical examination and analysis of a lumbar puncture sample. After 21 days of treatment, she was discharged. Meningitis should be considered in the differential diagnosis of a patient presenting with headaches following spinal anaesthesia. The causes of meningitis following spinal anaesthesia are debated, and it is difficult to distinguish between aseptic and bacterial meningitis. It should be compulsory to wear a face mask while performing a dural puncture. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  3. Neonatal bacterial meningitis: a systematic review of European available data.

    Science.gov (United States)

    DI Mauro, Antonio; Cortese, Francesca; Laforgia, Nicola; Pantaleo, Beatrice; Giuliani, Rachele; Bonifazi, Donato; Ciccone, Marco M; Giordano, Paola

    2017-11-21

    Despite advances in neonatal intensive care and the improvements in surveillance, prevention and vaccination programs, neonatal meningitis still represents an important cause of morbidity and mortality in infants, with the highest mortality in the newborn population. To summarize current knowledge about this topic with particular attention to management of neonatal meningitis in order to provide a useful tool for clinicians. We reviewed the existent literature from five European Countries (France, German, Italy, Spain and United Kingdom) on the effectiveness of treatments for bacterial meningitis in newborns taking into consideration the antibiotic resistance phenomenon. There are few data available on this topic; bacterial neonatal meningitis treatment and management is currently based more on experience than on high quality evidences. Identification of the knowledge gaps may stimulate researchers to design new studies aiming to better define management strategies of bacterial meningitis in newborns.

  4. Experimental bacterial meningitis in rabbit; evaluation with CT and MRI

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Jeong Jin; Kang, Heoung Keun; Chu, Sung Nam; Kim, Yun Hyeon; Jeong, Yong Yeon; Chung, Hyon De [Chonnam Univ. Medical School, Kwangju (Korea, Republic of)

    1996-01-01

    The purpose of this study was to evaluate the usefulness of computed tomography(CT) and magnetic resonance imaging(MRI) in experimental bacterial meningitis. CT and MR images of experimental bacterial meningitis were obtained after inoculation of 1ml suspension of 10-6/ml Staphylococcus aureus directly into the supratentorial arachnoid space of 18 New Zealand white rabbits. Each animal was studied with both pre-enhanced and post-enhanced CT and MRI at 12, 24, 48 hours and 1 week. Cerebrospinal fluid of all of 18 rabbits were sampled and cultured for bacterial growth. All of 18 rabbits had the clinical symptoms such as neck stiffness and anorexia within 24 hours after the inoculation. Cerebrospinal fluid cultures were positive for Staphylococcus aureus growth. Gd-enhanced MRI exhibited diffuse enhancement along the thickened supratentorial meninges earlier than CT. In Gd-enhanced MRI, the mean contrast enhancement along the thickened supratentorial meninges earlier than CT. In Gd-enhanced MRI, the mean contrast enhancement ratio(CER) at supratentorial meninges increased to 1.93 at 12 hours and 2.99 at 24 hours from 1.06 at 0 hour. Histologic evaluation demonstrated inflammatory cell infiltration into the meninges. MRI also identified the complications of meningitis such as ependymitis and hydrocephalus more effectively than CT. These results indicated that Fd-enhanced MRI detectred earlier the abnormal findingfs of bacterial meningitis and evaluated more effectively the complications of meningitis compared with CT. MRI was more useful than CT in evaluation of the bacterial meningitis.

  5. The Epidemiology, Management, and Outcomes of Bacterial Meningitis in Infants.

    Science.gov (United States)

    Ouchenir, Lynda; Renaud, Christian; Khan, Sarah; Bitnun, Ari; Boisvert, Andree-Anne; McDonald, Jane; Bowes, Jennifer; Brophy, Jason; Barton, Michelle; Ting, Joseph; Roberts, Ashley; Hawkes, Michael; Robinson, Joan L

    2017-07-01

    The pathogens that cause bacterial meningitis in infants and their antimicrobial susceptibilities may have changed in this era of increasing antimicrobial resistance, use of conjugated vaccines, and maternal antibiotic prophylaxis for group B Streptococcus (GBS). The objective was to determine the optimal empirical antibiotics for bacterial meningitis in early infancy. This was a cohort study of infants <90 days of age with bacterial meningitis at 7 pediatric tertiary care hospitals across Canada in 2013 and 2014. There were 113 patients diagnosed with proven meningitis ( n = 63) or suspected meningitis ( n = 50) presented at median 19 days of age, with 63 patients (56%) presenting a diagnosis from home. Predominant pathogens were Escherichia coli ( n = 37; 33%) and GBS ( n = 35; 31%). Two of 15 patients presenting meningitis on day 0 to 6 had isolates resistant to both ampicillin and gentamicin ( E coli and Haemophilus influenzae type B). Six of 60 infants presenting a diagnosis of meningitis from home from day 7 to 90 had isolates, for which cefotaxime would be a poor choice ( Listeria monocytogenes [ n = 3], Enterobacter cloacae , Cronobacter sakazakii , and Pseudomonas stutzeri ). Sequelae were documented in 84 infants (74%), including 8 deaths (7%). E coli and GBS remain the most common causes of bacterial meningitis in the first 90 days of life. For empirical therapy of suspected bacterial meningitis, one should consider a third-generation cephalosporin (plus ampicillin for at least the first month), potentially substituting a carbapenem for the cephalosporin if there is evidence for Gram-negative meningitis. Copyright © 2017 by the American Academy of Pediatrics.

  6. Clinical, epidemiological and etiological studies of adult aseptic meningitis: Report of 11 cases with varicella zoster virus meningitis.

    Science.gov (United States)

    Takeshima, Shinichi; Shiga, Yuji; Himeno, Takahiro; Tachiyama, Keisuke; Kamimura, Teppei; Kono, Ryuhei; Takemaru, Makoto; Takeshita, Jun; Shimoe, Yutaka; Kuriyama, Masaru

    2017-09-30

    We treated 11 cases (52.7 ± 14.9 years, all male) with varicella zoster virus (VZV) meningitis and 437 cases with adult aseptic meningitis from 2004 to 2016. The incidence rate of adult VZV meningitis in the cases with aseptic meningitis was 2.5%. Herpes zoster infections are reported to have occurred frequently in summer and autumn. VZV meningitis also occurred frequently in the similar seasons, in our patients. The diagnoses were confirmed in 9 cases with positive VZV-DNA in the cerebrospinal fluid and in 2 cases with high VZV-IgG indexes (> 2.0). For diagnosis confirmation, the former test was useful for cases within a week of disease onset, and the latter index was useful for cases after a week of disease onset. Zoster preceded the meningitis in 8 cases, while the meningitis preceded zoster in 1 case, and 2 cases did not have zoster (zoster sine herpete). Two patients were carriers of the hepatitis B virus, 1 patient was administered an influenza vaccine 4 days before the onset of meningitis, and 1 patient was orally administered prednisolone for 2 years, for treatment. Their immunological activities might have been suppressed. The neurological complications included trigeminal neuralgia, facial palsy (Ramsay Hunt syndrome), glossopharyngeal neuralgia, and Elsberg syndrome. Because the diseases in some patients can become severe, they require careful treatment.

  7. Massive pleural effusions in cryptococcal meningitis

    Science.gov (United States)

    Wong, C; Lim, K; Liam, C

    1999-01-01

    Cryptococcal infection uncommonly presents with pulmonary manifestations and even more rarely so as massive bilateral effusions. Pleural involvement is usually associated with underlying pulmonary parenchymal lesions and is unusual while on antifungal therapy. We report a patient with cryptococcal meningitis who, while on intravenous 5-flucytosine and amphotericin B, developed life-threatening bilateral massive pleural effusions with evidence of spontaneous resolution, consistent with prior hypothesis of antigenic stimulation as the cause of pleural involvement.


Keywords: cryptococcosis; pleural effusions PMID:10533638

  8. Pseudotumour cerebri syndrome due to cryptococcal meningitis.

    Science.gov (United States)

    Cremer, P D; Johnston, I H; Halmagyi, G M

    1997-01-01

    Three cases are reported of the pseudotumour cerebri syndrome-that is, intracranial hypertension without mass lesion or enlarged ventricles, due to cryptococcal meningitis. In these patients the papilloedema was successfully treated with optic nerve sheath decompression, and the intracranial hypertension with lumboperitoneal CSF shunting. These cases support the concept that pseudotumour cerebri is a syndrome of intracranial hypertension that can be due to any disorder producing obstruction of the CSF pathways at the level of the arachnoid villi. This concept is important because it directs therapy to normalise the intracranial pressure and preserve vision. Images PMID:9010409

  9. Hearing Loss in Cryptococcal Meningitis Survivors

    OpenAIRE

    Lofgren, Sarah; Montgomery, Martha; Yueh, Nathan; Namudde, Alice; Rhein, Joshua; Abassi, Mahsa; Musubire, Abdu; Meya, David; Boulware, David

    2017-01-01

    Abstract Background Hearing loss is a known complication cryptococcal meningitis (CM); however, there is a paucity of data. We aimed to describe hearing loss in CM survivors. Methods We assessed hearing via audiometry 8 and 18 weeks after diagnosis of CM in Kampala, Uganda from 2015-2016. We measured at 0.5, 1, 2, 4 Hz. Normal hearing was defined as minimum hearing level at 25 cm H2O 113 24 (71%) 28 (45%) 0.017 Average Opening Pressure >20 cm H20 96 34 (81%) 43 (61%) 0.025 Quantitative Cultur...

  10. MR imaging and angiography in tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, R.K. [Sanjay Gandhi Postgraduate Inst. of Medical Sciences, Lucknow (India). MR Section; Gupta, S. [Sanjay Gandhi Postgraduate Inst. of Medical Sciences, Lucknow (India). MR Section; Singh, D. [Sanjay Gandhi Postgraduate Inst. of Medical Sciences, Lucknow (India). Dept. of Neurology; Sharma, B. [Sanjay Gandhi Postgraduate Inst. of Medical Sciences, Lucknow (India). Dept. of Neurology; Kohli, A. [King George Medical Coll., Lucknow (India). Dept. of Paediatrics; Gujral, R.B. [Sanjay Gandhi Postgraduate Inst. of Medical Sciences, Lucknow (India). MR Section

    1994-02-01

    MRI was performed on 26 patients with tuberculous meningitis, with particular reference to document the cranial nerve abnormalities. MR angiography (MRA) was performed in 20 of the patients. Meningeal enhancement in the basal cisterns or over the convexity of brain was seen in all patients; two show ependymal enhancement. Tuberculomas, single (3), multiple (12) or military (2) were detected in 17 patients. Of the 9 patients with cranial nerve palsies, 7 showed contrast enhancement with or without thickening of the involved nerve. Abnormality signal intensity of the involved nerve was seen on proton density and T{sub 2}-weighted images in one of these patients. MRA revealed focal arterial narrowing in 10 patients, the vessels commonly affected being the terminal segment of the internal carotid artery and the proximal segments of the middle and anterior cerebral arteries. One patient also had a small aneurysm of the proximal middle cerebral artery. Infarcts, haemorrhagic (8) or bland (6), were detected in 14 patients; most were the basal ganglia and internal capsules, large middle or anterior cerebral arterial territory infarcts being seen in only two cases. (orig.)

  11. Stages of tuberculous meningitis: a clinicoradiologic analysis

    International Nuclear Information System (INIS)

    Sher, K.; Firdaus, A.; Bullo, N.; Kumar, S.; Abbasi, A.

    2013-01-01

    Objective: To determine the frequencies and percentages of various clinicoradiologic variables of tuberculosis meningitis (TBM) with reference to British Medical Research Council (BMRC) staging of the disease. Study Design: A case series. Place and Duration of Study: Department of Neurology, Jinnah Postgraduate Medical Centre, Karachi, from October 2010 to September 2011. Methodology: The study included 93 adult patients with the diagnosis of tuberculous meningitis (TBM) at the study place. Patients were divided in three groups according to British Medical Research Council (BMRC) staging of TBM. Different clinical and radiological findings were analyzed at different stages of the disease. Data was analyzed using SPSS (Statistical Package of Social Sciences) version 11.0. Results: A majority of patients were found to be in stage-II disease at the time of admission. History of illness at the time of admission was more than 2 weeks in 50% of stage-I patients but around 80% in stage-II and stage-III patients. Neck stiffness was the most commonly reported finding in all stages. Cranial nerve palsies were higher in stage-III (75%) than in stage-II (43%) and in stage-I (24%) patients. Hydrocephalus and basal enhancement was the most frequently reported radiographic abnormalities. Conclusion: Duration of illness and cranial nerve palsies are important variables in the diagnosis of TBM stages and if TBM is suspected, empiric treatment should be started immediately without bacteriologic proof to prevent morbidity and mortality. (author)

  12. The Relation of Cerebrospinal Fluid Nitric Oxide Levels to Prognosis and Differential Diagnosis of Meningitis

    OpenAIRE

    ÇETİN, Kasım

    2014-01-01

    This study was designed to investigate the role of nitric oxide (NO) in the differential diagnosis of bacterial, tuberculous and viral meningitis, and the relation between cerebrospinal fluid (CSF) NO levels and meningitis prognosis. Twenty patients with bacterial meningitis, 9 with tuberculous meningitis, 11 with viral meningitis/meningoencephalitis and 21 control patients were included in the study. CSF NO levels were investigated by measuring the levels of nitrite with a colorimetric test...

  13. THE SIGNIFICANCE OF SERUM C - REACTIVE PROTEIN ESTIMATION IN ACUTE MENINGITIS IN ADULTS

    OpenAIRE

    Konatham; Kathyayani

    2015-01-01

    In the study of 50 cases of acute meningitis the following observations were made in sex incidence, age, clinical presentation, CSF analysis and serum C reactive protein levels and prognosis. Serum CRP level of less than 6 mg / l with signs of meningeal inf ection is a definitive indicative of viral meningitis and CRP levels more than 48 mg / l with clinical signs of meningeal infection is definite indication of bacterial meningitis. AIM OF THE STUDY: to evalu...

  14. Distribution of 82Br between serum and CSF in patients with meningitis

    International Nuclear Information System (INIS)

    Jensen, J.I.; Juel Christensen, N.; Marqversen, J.; Esmann, V.

    1977-01-01

    The ratio between concentrations of 82 Br in serum and spinal fluid was determined in patients with meningitis. The ratio was found to be low in three patients strongly suspect for tuberculous meningitis and in eight of nine patients with purulent meningitis, but normal in 13 patients with non-tuberculous, serous meningitis. These results confirm previous investigations and determination of the 82 Br ratio is a simple, reliable aid in the diagnosis of tuberculous meningitis. (author)

  15. Septicemia and meningitis Septicemia y meningitis neonatales. 1981-1986. una etiología cambiante?

    Directory of Open Access Journals (Sweden)

    Rafael J. Manotas Cabarcas

    1988-02-01

    Full Text Available

    We reviewed the 20 cases of neonatal septicemia diagnosed at HospItal Infantil, Medellin, Colombia, between 1981 and 1986. Eleven were premature babies; in 12 septicemia had an early onset. In 5 the Infective agent was Klebsiella spp. and in another 5 It was a gram negative bacillus different from either Klebsiella or. Escherichia coli. Seven patients died, of whom 6 had been infected with gram negative bacilli. In 5 septicemia was complicated with meningitis, 4 of which occurred In cases with early onset. Relative Risk for death due to septicemia was greater among patients undergoing surgical procedures to correct congenital malformations and In those suffering from perinatal hypoxia. The risk for development of meningitis was greater among patients with early onset septicemia. We conclude that a change is taking place In the etiology of neonatal sepsis In than gram negative bacilli, different from Escherichia coli are now predominant.

    Se hizo una revisión de los casos de septicemia y meningitis neo natales diagnosticados en el Hospital Infantil de Medellín entre 1981 y 1986; se detectaron 20 casos de septicemia; once niños fueron prematuros; en 12 la enfermedad fue de comienzo precoz; en 5 el agente infectante fue Klebsíella spp. y en otros 5 un bacilo gram negativo diferente de ésta y de Escheríchía colí. Cinco niños sufrieron, además, meningitis; cuatro de los 5 casos de meningitis ocurrieron en niños con septicemia de comienzo precoz; fallecieron 7 pacientes, de los cuales 6 hablan estado Infectados con bacilos gram negativos. El Riesgo Relativo de sufrir meningitis fue mayor entre los casos de septicemia de comienzo precoz y el de fallecer '0 fue entre los Intervenidos para corregir malformaciones congénitas y los que hablan presentado hipos la perinatal. Se llama la atenci

  16. Fluid therapy for acute bacterial meningitis.

    Science.gov (United States)

    Maconochie, Ian K; Bhaumik, Soumyadeep

    2016-11-04

    Acute bacterial meningitis remains a disease with high mortality and morbidity rates. However, with prompt and adequate antimicrobial and supportive treatment, the chances for survival have improved, especially among infants and children. Careful management of fluid and electrolyte balance is an important supportive therapy. Both over- and under-hydration are associated with adverse outcomes. This is the latest update of a review first published in 2005 and updated in 2008 and 2014. To evaluate treatment of acute bacterial meningitis with differing volumes of initial fluid administration (up to 72 hours after first presentation) and the effects on death and neurological sequelae. For this 2016 update we searched the following databases up to March 2016: the Cochrane Acute Respiratory Infections Group's Specialised Register, CENTRAL, MEDLINE, CINAHL, Global Health, and Web of Science. Randomised controlled trials (RCTs) of differing volumes of fluid given in the initial management of bacterial meningitis were eligible for inclusion. All four of the original review authors extracted data and assessed trials for quality in the first publication of this review (one author, ROW, has passed away since the original review; see Acknowledgements). The current authors combined data for meta-analysis using risk ratios (RRs) for dichotomous data or mean difference (MD) for continuous data. We used a fixed-effect statistical model. We assessed the overall quality of evidence using the GRADE approach. We included three trials with a total of 420 children; there were no trials in adult populations. The largest of the three trials was conducted in settings with high mortality rates and was judged to have low risk of bias for all domains, except performance bias which was high risk. The other two smaller trials were not of high quality.The meta-analysis found no significant difference between the maintenance-fluid and restricted-fluid groups in number of deaths (RR 0.82, 95

  17. Prediction of cerebrospinal fluid parameters for tuberculous meningitis.

    Science.gov (United States)

    Zou, Yueli; He, Junying; Guo, Li; Bu, Hui; Liu, Yajuan

    2015-09-01

    Tuberculous meningitis is the most lethal form of tuberculosis, but current diagnostic methods are inadequate. The measurement of cerebrospinal fluid parameters can provide early information for diagnosis. The present study focus on the validity of the cut-off value of cerebrospinal fluid parameters according to the Lancet consensus of scoring system for diagnosis of tuberculous meningitis. A total of 100 confirmed patients were enrolled in this study. We evaluated significance of protein level (>1 g/l), chloride level (50%), and neutrophil predominance (>50%) in early diagnosis of tuberculous meningitis. The cerebrospinal fluid parameters were significantly different between the tuberculous meningitis group and the control group. The independent factors for diagnosis of tuberculous meningitis were protein level (>1 g/l), glucose level (50%). Neutrophil predominance (>50%) performed the best with the area under the curve of 89.7%. The sensitivity of protein level (>1 g/l), glucose level (50%) for diagnosis of tuberculous meningitis were 66%, 58%, 86%, and 54%, and the specificity were 84%, 98%, 32%, and 98%. There are 84% patients in tuberculous meningitis group at least having two positive parameters among the four independent parameters, while only 10% in control group. The cerebrospinal fluid parameters can help the clinicians to make a prompt diagnosis in the early stage of the disease. © 2015 Wiley Periodicals, Inc.

  18. Epidemiology of meningitis in an HIV-infected Ugandan cohort.

    Science.gov (United States)

    Rajasingham, Radha; Rhein, Joshua; Klammer, Kate; Musubire, Abdu; Nabeta, Henry; Akampurira, Andrew; Mossel, Eric C; Williams, Darlisha A; Boxrud, Dave J; Crabtree, Mary B; Miller, Barry R; Rolfes, Melissa A; Tengsupakul, Supatida; Andama, Alfred O; Meya, David B; Boulware, David R

    2015-02-01

    There is limited understanding of the epidemiology of meningitis among human immunodeficiency virus (HIV)-infected populations in sub-Saharan Africa. We conducted a prospective cohort study of HIV-infected adults with suspected meningitis in Uganda, to comprehensively evaluate the etiologies of meningitis. Intensive cerebrospiral fluid (CSF) testing was performed to evaluate for bacterial, viral, fungal, and mycobacterial etiologies, including neurosyphilis,16s ribosomal DNA (rDNA) polymerase chain reaction (PCR) for bacteria, Plex-ID broad viral assay, quantitative-PCR for HSV-1/2, cytomegalovirus (CMV), Epstein-Barr virus (EBV), and Toxoplasma gondii; reverse transcription-PCR (RT-PCR) for Enteroviruses and arboviruses, and Xpert MTB/RIF assay. Cryptococcal meningitis accounted for 60% (188 of 314) of all causes of meningitis. Of 117 samples sent for viral PCR, 36% were EBV positive. Among cryptococcal antigen negative patients, the yield of Xpert MTB/RIF assay was 22% (8 of 36). After exclusion of cryptococcosis and bacterial meningitis, 61% (43 of 71) with an abnormal CSF profile had no definitive diagnosis. Exploration of new TB diagnostics and diagnostic algorithms for evaluation of meningitis in resource-limited settings remains needed, and implementation of cryptococcal diagnostics is critical. © The American Society of Tropical Medicine and Hygiene.

  19. [Community acquired bacterial meningitis in patients over 60].

    Science.gov (United States)

    Mora Mora, Luis A; Arco Espinosa, Micke E de; Plumet, Javier; Micheli, Federico

    2015-01-01

    Acute bacterial meningitis has a global mortality rate of 135000 cases per year. In Argentina over the last 12 years, the annual incidence rate has been 5.5/100 000. About 20% of patients present neurological sequelae, which are more common in patients aged 60 or older. Our objective here is to determine the clinical characteristics, the most common causes and to measure evolution in patients over 60 years old diagnosed with meningitis and treated at the Hospital de Clinicas José de San Martín. This is a retrospective study based on a review of medical records from 2003 to 2013 that takes into account patients older than 60 who were diagnosed with acute bacterial meningitis acquired in the community by a microbiological diagnosis of CSF or those included due to a high suspicion of bacterial meningitis (pleocitosis > 2000 cells/mm3, proteins > 220 mg/dl, glycorrhachia meningitis, nosocomial, postoperative and other nonbacterial meningitis were excluded. Sixty nine patients were included, 45 (65%) were women with an average age of 78 ± 10.6 years. Only 40% had the triad of classical meningitis symptoms (stiff neck, fever and altered mental status). In 52% of the patients germs developed in the CSF, the most frequent being Streptococcus pneumoniae present in 47% of cases. Lethality rate was 41%, all of them by methicillin-sensitive Staphylococcus aureus. Only 24 (35%) cases were admitted into intensive care. The main sequelae present were motor disorders (12%) and hearing loss (5%).

  20. Environmental enrichment restores cognitive deficits induced by experimental childhood meningitis.

    Science.gov (United States)

    Barichello, Tatiana; Fagundes, Glauco D; Generoso, Jaqueline S; Dagostin, Caroline S; Simões, Lutiana R; Vilela, Márcia C; Comim, Clarissa M; Petronilho, Fabricia; Quevedo, João; Teixeira, Antonio L

    2014-01-01

    To evaluate the influence of environmental enrichment (EE) on memory, cytokines, and brain-derived neurotrophic factor (BDNF) in the brain of adult rats subjected to experimental pneumococcal meningitis during infancy. On postnatal day 11, the animals received either artificial cerebrospinal fluid (CSF) or Streptococcus pneumoniae suspension intracisternally at 1 × 10(6) CFU/mL and remained with their mothers until age 21 days. Animals were divided into the following groups: control, control + EE, meningitis, and meningitis + EE. EE began at 21 days and continued until 60 days of age (adulthood). EE consisted of a large cage with three floors, ramps, running wheels, and objects of different shapes and textures. At 60 days, animals were randomized and subjected to habituation to the open-field task and the step-down inhibitory avoidance task. After the tasks, the hippocampus and CSF were isolated for analysis. The meningitis group showed no difference in performance between training and test sessions of the open-field task, suggesting habituation memory impairment; in the meningitis + EE group, performance was significantly different, showing preservation of habituation memory. In the step-down inhibitory avoidance task, there were no differences in behavior between training and test sessions in the meningitis group, showing aversive memory impairment; conversely, differences were observed in the meningitis + EE group, demonstrating aversive memory preservation. In the two meningitis groups, IL-4, IL-10, and BDNF levels were increased in the hippocampus, and BDNF levels in the CSF. The data presented suggest that EE, a non-invasive therapy, enables recovery from memory deficits caused by neonatal meningitis.

  1. Giant Leaking Colloid Cyst Presenting with Aseptic Meningitis

    DEFF Research Database (Denmark)

    Bakhtevari, Mehrdad Hosseinzadeh; Sharifi, Guive; Jabbari, Reza

    2015-01-01

    BACKGROUND: Colloid cysts are benign third ventricle lesions that need to be diagnosed correctly because of their association with sudden death. Chemical or aseptic meningitis is a rare presentation of a colloid cyst. METHODS: We present a case of a 69-year-old man with fever, alteration of mental...... status, and meningismus. Microbiological examination of the cerebrospinal fluid revealed aseptic meningitis. Brain imaging revealed a third ventricular colloid cyst with hydrocephalus. RESULTS: The tumor was resected via endoscopic intervention. There were no persistent operative complications related...... to the endoscopic procedure. CONCLUSIONS: Chemical or aseptic meningitis is an unusual clinical manifestation of a colloid cyst, complicating the differential diagnosis, especially in the elderly....

  2. Neonatal Meningitis: Risk Factors, Causes, and Neurologic Complications

    OpenAIRE

    KHALESSI, Nasrin; AFSHARKHAS, Ladan

    2014-01-01

    How to Cite This Article: Khalessi N, Afsharkhas L. Neonatal Meningitis: Risk Factors, Causes and Neurologic Complications.Iran J Child Neurol. 2014 Autumn;8(4): 46-50.AbstractObjectiveNeonates are at greater risk for sepsis and meningitis than other ages and in spite of rapid diagnoses of pathogens and treatments, they still contribute to complications and mortality. This study determines risk factors, causes, andneurologic complications of neonatal meningitis in  ospitalized neonates.Materi...

  3. [A case of Mondini dysplasia with bacterial meningitis].

    Science.gov (United States)

    Kajimoto, Madoka; Ichiyama, Takashi; Matsufuji, Hironori; Isumi, Hiroshi; Furukawa, Susumu

    2006-11-01

    A boy with bilateral hearing impairment developed pneumococcal meningitis at 14-month-old. Further examination revealed cerebrospinal fluid leakage due to bilateral Mondini dysplasia. He was cured by treatment with panipenem/betamiprone and dexamethasone, and then, he was performed an operation to fill the inner ear on day 30. He did not have bacterial meningitis 19 months after the operation. Children with congenital hearing impairment should be examined for malformation of the inner ear because the inner ear malformation has cerebrospinal fluid leakage and bacterial meningitis frequently.

  4. A case of Mondini dysplasia with recurrent Streptococcus pneumoniae meningitis.

    Science.gov (United States)

    Yilmaz Ciftdoğan, Dilek; Bayram, Nuri; Ozdemir, Yasemin; Bayraktaroğlu, Selen; Vardar, Fadil

    2009-12-01

    Mondini's dysplasia is a developmental anomaly of the middle ear characterized by cochlear malformation with dilation of the vestibular aquaduct, vestibule, and ampullar ends of the semicircular canals. These deformities may result in a connection between subarachnoid space and the middle ear resulting in recurrent episodes of meningitis. Additionally, it is commonly associated with hearing impairment. We describe here a boy with recurrent meningitis and unilateral sensorineural hearing loss. Mondini dysplasia was demonstrated with computed tomographic scans of the temporal bones in the search for pathogenesis of recurrent meningitis.

  5. Streptococcus suis Meningitis: First Case Reported in Quebec

    Directory of Open Access Journals (Sweden)

    Sophie Michaud

    1996-01-01

    Full Text Available Very few Streptococcus suis infections in humans have been reported in Canada, although the condition is frequent in pigs. Meningitis, often accompanied by severe hearing loss, is the most common clinical manifestation. The disease is an occupational illness affecting persons in contact with pigs and may be underdiagnosed because of misidentification of the responsible bacterium. Since Quebec is the leading province for swine production in Canada, physicians and microbiologists should be aware of this infection, especially when a streptococcal meningitis is diagnosed in swine workers. The first case of S suis type 2 meningitis reported in Quebec is described.

  6. Chronic meningitis in systemic lupus erythematosus: An unusual etiology

    Directory of Open Access Journals (Sweden)

    Anu Gupta

    2014-01-01

    Full Text Available Chronic aseptic meningitis is a rare manifestation of systemic lupus erythematosus (SLE. Apart from immunological causes and drugs, the aseptic meningitis group can include some unidentified viral infections that cannot be detected by routine microbiological testing. It is imperative to do complete cerebrospinal fluid (CSF workup before implicating the symptoms to disease activity or drugs, as untreated infections cause significant mortality in SLE. We present a case of young female with SLE who presented with chronic meningitis of an uncommon etiology.

  7. Meningitis and Ventriculitis due to Nocardia araoensis Infection.

    Science.gov (United States)

    Yamamoto, Fumio; Yamashita, Satoshi; Kawano, Hiroyuki; Tanigawa, Tomio; Mihara, Yosuke; Gonoi, Toru; Ando, Yukio

    2017-01-01

    A 73-year-old man was admitted to our hospital with disturbance of consciousness, fever and headache. Cerebrospinal fluid (CSF) analysis revealed pleocytosis with neutrophil predominance, increased protein and low glucose. CSF and blood cultures yielded negative results. Antibiotics and antituberculous drugs were started for meningitis. An antimycotic was also added. The patient died from transtentorial hernia 99 days after admission. Autopsy revealed meningitis, ventriculitis and brain abscess, and Nocardia araoensis was detected in pus from the left lateral ventricle. This appears to represent the first report of N. araoensis meningitis complicated by ventriculitis and brain abscess.

  8. Case report: Greater meningeal inflammation in lumbar than in ventricular region in human bacterial meningitis

    OpenAIRE

    Naija, Walid; Matéo, Joaquim; Raskine, Laurent; Timsit, Jean-François; Lukascewicz, Anne-Claire; George, Bernard; Payen, Didier; Mebazaa, Alexandre

    2004-01-01

    Differences in the composition of ventricular and lumbar cerebrospinal fluid (CSF) based on single pairs of samples have previously been described. We describe a patient that developed post-surgical recurrent meningitis monitored by daily biochemical and bacteriological CSF analysis, simultaneously withdrawn from lumbar space and ventricles. A 20-year-old Caucasian man was admitted to the ICU after a resection of a chordoma that extended from the sphenoidal sinus to the anterior face of C2. C...

  9. Pneumococci in the African meningitis belt: meningitis incidence and carriage prevalence in children and adults.

    Directory of Open Access Journals (Sweden)

    Judith E Mueller

    Full Text Available The development of optimal vaccination strategies for pneumococcal conjugate vaccines requires serotype-specific data on disease incidence and carriage prevalence. This information is lacking for the African meningitis belt.We conducted hospital-based surveillance of acute bacterial meningitis in an urban and rural population of Burkina Faso during 2007-09. Cerebrospinal fluid was evaluated by polymerase chain reaction for species and serotype. In 2008, nasopharyngeal swabs were obtained from a representative population sample (1 month to 39 years; N = 519 and additional oropharyngeal swabs from 145 participants. Swabs were evaluated by culture.Annual pneumococcal meningitis incidence rates were highest among <6-month-old (58/100,000 and 15- to 19-year-old persons (15/100,000. Annual serotype 1 incidence was around 5/100,000 in all age groups. Pneumococcal carriage prevalence in nasopharyngeal swabs was 63% among <5-year-old children and 22% among ≥5-year-old persons, but adding oropharyngeal to nasopharyngeal swabs increased the estimated carriage prevalence by 60%. Serotype 1 showed high propensity for invasive disease, particularly among persons aged ≥5 years.Serotype 1 causes the majority of cases with a relatively constant age-specific incidence. Pneumococcal carriage is common in all age groups including adults. Vaccination programs in this region may need to include older target age groups for optimal impact on disease burden.

  10. Combination antifungal therapy for cryptococcal meningitis.

    Science.gov (United States)

    Day, Jeremy N; Chau, Tran T H; Wolbers, Marcel; Mai, Pham P; Dung, Nguyen T; Mai, Nguyen H; Phu, Nguyen H; Nghia, Ho D; Phong, Nguyen D; Thai, Cao Q; Thai, Le H; Chuong, Ly V; Sinh, Dinh X; Duong, Van A; Hoang, Thu N; Diep, Pham T; Campbell, James I; Sieu, Tran P M; Baker, Stephen G; Chau, Nguyen V V; Hien, Tran T; Lalloo, David G; Farrar, Jeremy J

    2013-04-04

    Combination antifungal therapy (amphotericin B deoxycholate and flucytosine) is the recommended treatment for cryptococcal meningitis but has not been shown to reduce mortality, as compared with amphotericin B alone. We performed a randomized, controlled trial to determine whether combining flucytosine or high-dose fluconazole with high-dose amphotericin B improved survival at 14 and 70 days. We conducted a randomized, three-group, open-label trial of induction therapy for cryptococcal meningitis in patients with human immunodeficiency virus infection. All patients received amphotericin B at a dose of 1 mg per kilogram of body weight per day; patients in group 1 were treated for 4 weeks, and those in groups 2 and 3 for 2 weeks. Patients in group 2 concurrently received flucytosine at a dose of 100 mg per kilogram per day for 2 weeks, and those in group 3 concurrently received fluconazole at a dose of 400 mg twice daily for 2 weeks. A total of 299 patients were enrolled. Fewer deaths occurred by days 14 and 70 among patients receiving amphotericin B and flucytosine than among those receiving amphotericin B alone (15 vs. 25 deaths by day 14; hazard ratio, 0.57; 95% confidence interval [CI], 0.30 to 1.08; unadjusted P=0.08; and 30 vs. 44 deaths by day 70; hazard ratio, 0.61; 95% CI, 0.39 to 0.97; unadjusted P=0.04). Combination therapy with fluconazole had no significant effect on survival, as compared with monotherapy (hazard ratio for death by 14 days, 0.78; 95% CI, 0.44 to 1.41; P=0.42; hazard ratio for death by 70 days, 0.71; 95% CI, 0.45 to 1.11; P=0.13). Amphotericin B plus flucytosine was associated with significantly increased rates of yeast clearance from cerebrospinal fluid (-0.42 log10 colony-forming units [CFU] per milliliter per day vs. -0.31 and -0.32 log10 CFU per milliliter per day in groups 1 and 3, respectively; P<0.001 for both comparisons). Rates of adverse events were similar in all groups, although neutropenia was more frequent in patients

  11. Meningitis in Children: Evaluation of 197 Patients

    Directory of Open Access Journals (Sweden)

    Ali Gunes

    2016-01-01

    Full Text Available Aim: The aim of our study was to evaluate the epidemiologic, clinic and laboratory results and the answers to treatment of meningitis cases. Material and Method: In this study, the epidemiologic, clinic and laboratory results of 197 patients hospitalized with central nervous system infection diagnosis in the Department of Pediatric Health and Diseases of the Faculty of Medicine of Dicle University between 1st of January 2003 and 1st of January 2006 have been studied retrospectively. The files have been studied in details for age, sex, complaints, and results of physical examination, laboratory results, radiological results and treatments applied. Results: 118 of the patients were male, 79 were women and the mean age calculated was 62,2±47,3 months.137, 27 and 33 patients have been respectively considered as ABM, AM and TM. The most frequent complaints of application to hospital were fever (95,4%, vomiting (82,7%, headache (45,6% and change of consciousness (21,3%. The presence of many risks about meningitis has been observed. The most frequent risk factors were head trauma history, parenchymal lung tuberculosis, military tuberculosis, presence of V-P shunt, meningocele, varicella history, having mumps, and the presence of purulent ear discharge. BOS has developed in 7 patients and for five patients, reproduction occurred in blood culture. The most important central nervous system sequels or complications were in order of frequency hydrocephalies requiring the installation of V-P shunt, brain edema, epilepsies, subdural effusions, tuberculoma, retention of head pair, and brain apses. The rate of mortality was (% 13,1. Discussion: During the period of execution of the study, the mortality and morbidity of central nervous system diseases were still at high risk. But this may be associated to the absence of vaccination programs for frequent meningitis factors such as pneumococcus and H. influenza were not in routine vaccination program in our

  12. A cryptic cause of cryptococcal meningitis

    Science.gov (United States)

    Cheung, Matthew C.; Rachlis, Anita R.; Shumak, Steven L.

    2003-01-01

    Cryptococcus neoformans commonly causes opportunistic infection in immunocompromised patients, especially in patients with AIDS. The CD4+ T-lymphocyte count is measured in patients with HIV infection, because it signals an increased risk of opportunistic infection and a decline in immunological function. We report a case of cryptococcal meningitis in a patient with persistently low CD4+ cell counts without evidence of HIV infection. The patient's underlying immunocompromised state was attributed to idiopathic CD4+ T-lymphocytopenia (ICL), a recently described syndrome characterized by depletions in the CD4+ T-cell subsets without evidence of HIV infection. Immunodeficiency can exist in the absence of laboratory evidence of HIV infection, highlighting the importance of evaluating T-cell subsets in patients who present with unusual infections. PMID:12591788

  13. Carcinomatous Meningitis from Unknown Primary Carcinoma

    Directory of Open Access Journals (Sweden)

    L. Favier

    2009-10-01

    Full Text Available Carcinomatous meningitis (CM occurs in 3 to 8% of cancer patients. Patients present with a focal symptom, and multifocal signs are often found following neurological examination. The gold standard for diagnosis remains the demonstration of carcinomatous cells in the cerebrospinal fluid on cytopathological examination. Despite the poor prognosis, palliative treatment could improve quality of life and, in some cases, overall survival. We report on a patient who presented with vertigo, tinnitus and left-sided hearing loss followed by progressive diffuse facial nerve paralysis. Lumbar cerebrospinal fluid confirmed the diagnosis of CM. However, no primary tumor was discovered, even after multiple invasive investigations. This is the first reported case in the English-language medical literature of CM resulting from a carcinoma of unknown primary origin.

  14. [Acute bacterial meningitis as an occupational disease].

    Science.gov (United States)

    Seixas, Diana; Lebre, Ana; Crespo, Pedro; Ferreira, Eugénia; Serra, José Eduardo; Saraiva da Cunha, José Gabriel

    2014-01-01

    Streptococcus suis is a zoonotic pathogen with worldwide distribution, responsible for more than 700 human cases globally reported. This infection affects mostly men, exposed to pig or pork, which leads to its usual classification as an occupational disease. We report a case of acute bacterial meningitis in a 44 years old male. According to his past medical history, the patient had chronic alcoholism and worked in a restaurant as a piglet roaster. Microbiological examination of blood and CSF revealed S. suis. After 14 days of ceftriaxone the patient fully recovered. The authors review the clinical reports previously described in Portugal. In all of them was possible to identify risk exposition to pork. We alert to this microorganism's importance in Portugal where it is probably underdiagnosed.

  15. Gemifloxacin Is Effective in Experimental Pneumococcal Meningitis

    Science.gov (United States)

    Smirnov, A.; Wellmer, A.; Gerber, J.; Maier, K.; Henne, S.; Nau, R.

    2000-01-01

    In a rabbit model of Streptococcus pneumoniae meningitis, 5 mg of gemifloxacin mesylate (SB-265805) per kg/h reduced the bacterial titers in cerebrospinal fluid (CSF) almost as rapidly as 10 mg of ceftriaxone per kg/h (Δlog CFU/ml/h ± standard deviation [SD], −0.25 ± 0.09 versus −0.38 ± 0.11; serum and CSF concentrations of gemifloxacin were 2.1 ± 1.4 mg/liter and 0.59 ± 0.38 mg/liter, respectively, at 24 h). Coadministration of 1 mg of dexamethasone per kg did not affect gemifloxacin serum and CSF levels (2.7 ± 1.4 mg/liter and 0.75 ± 0.34 mg/liter, respectively, at 24 h) or activity (Δlog CFU/ml/h ± SD, −0.26 ± 0.11). PMID:10681354

  16. Counterimmunoelectrophoresis in the diagnosis of bacterial meningitis

    DEFF Research Database (Denmark)

    Colding, H; Lind, I

    1977-01-01

    was performed with antisera to Neisseria meningitidis (groups A, B and C), Streptococcus pneumoniae (omni-serum and pools A to 1), and Haemophilus influenzae type b. Antigen was detected in 57% (72/126) of specimens in which cultures revealed these three kinds of microorganisms in CSF and in 12% (17....... influenzae type b. Specific diagnosis was achieved in 60% (170/283) of the specimens studied and could be extablished within 1 h in 85% (145/170) by the combined results of microscopy and CIE. Ten specimens, nine of which showed a reaction with antiserum to N. meningitidis group A, were positive by CIE only......./139) of the culture-negative specimens. CSF specimens from 21 patients with bacterial meningitis caused by other species were all negative in CIE, except four, three of which contained Escherichia coli antigen reacting with antiserum to N. meningitidis group B and one E. coli antigen reacting with antiserum to H...

  17. Purpura Fulminans Secondary to Streptococcus pneumoniae Meningitis

    Directory of Open Access Journals (Sweden)

    Erick F. Alvarez

    2012-01-01

    Full Text Available Purpura fulminans (PF is a rare skin disorder with extensive areas of blueblack hemorrhagic necrosis. Patients manifest typical laboratory signs of disseminated intravascular coagulation (DIC. Our case describes a 37-year-old previously healthy man who presented with 3 days of generalized malaise, headache, vomiting, photophobia, and an ecchymotic skin rash. Initial laboratory workup revealed DIC without obvious infectious trigger including unremarkable cerebrospinal fluid (CSF biochemical analysis. There was further progression of the skin ecchymosis and multiorgan damage consistent with PF. Final CSF cultures revealed Streptococcus pneumoniae. Despite normal initial CSF biochemical analysis, bacterial meningitis should always be considered in patients with otherwise unexplained DIC as this may be an early manifestation of infection. PF is a clinical diagnosis that requires early recognition and prompt empirical treatment, especially, in patients with progressive altered mental status, ecchymotic skin rash, and DIC.

  18. Locations of cerebral infarctions in tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Hsieh, F.Y.; Chia, L.G. (Section of Neurology, Taichung Veterans General Hospital (Taiwan)); Shen, W.C. (Section of Neuroradiology, Taichung Veterans General Hospital (Taiwan))

    1992-06-01

    The locations of cerebral infarctions were studied in 14 patients with tuberculous meningitis (TBM) and 173 patients with noninflammatory ischemic stroke (IS). In patients with TBM, 75% of infarctions occurred in the 'TB zone' supplied by medial striate and thalamoperforating arteries; only 11% occurred in the 'IS zone' supplied by lateral striate, anterior choroidal and thalamogeniculate arteries. In patients with IS, 29% of infarctions occurred in the IS zone, 29% in the subcortical white matter, and 24% in (or involving) the cerebral cortex. Only 11% occurred in the TB zone. Bilaterally symmetrical infarctions of the TB zone were common with TBM (71%) but rare with IS (5%). (orig.).

  19. Diagnostic Value of Latex Agglutination in Cryptococcal Meningitis

    Science.gov (United States)

    Dominic, RM Saldanha; Prashanth, HV; Shenoy, Shalini; Baliga, Shrikala

    2009-01-01

    Background: Cryptococcus neoformans is the most common fungal pathogen to infect the central nervous system, and an effective diagnostic method is therefore necessary for the early diagnosis of cryptococcal meningitis. Aim: The efficacy of India ink preparation, cerebrospinal fluid (CSF) culture and CSF cryptococcal antigen detection by the latex agglutination test for diagnosis of cryptococcal meningitis are compared to determine the most efficient test. Materials and Methods: Two hundred CSF samples from human immunodeficiency virus - positive patients suspected to be suffering from meningitis were screened for Cryptococcus neoformans. Results: Latex agglutination for cryptococcal antigen detection was found to be more sensitive compared to India ink staining and CSF culture. Conclusions: Antigen detection by latex agglutination proved to be both sensitive and specific method for the diagnosis of cryptococcal meningitis. Rapid, early diagnosis of infection by detection of cryptococcal antigen by latex agglutination may alter the prognosis for these patients. PMID:21938253

  20. Cryptococcal meningitis in an HIV negative patient with systemic sarcoidosis.

    Science.gov (United States)

    Botha, R J; Wessels, E

    1999-01-01

    A case of Cryptococcus neoformans meningitis is described in an HIV negative patient with undiagnosed systemic sarcoidosis. The patient presented with signs of meningitis together with generalised lymphadenopathy and hepatosplenomegaly. Cryptococcal meningitis was diagnosed on lumbar puncture. She was treated with intravenous amphotericin B but died within two weeks of admission. Necropsy revealed lesions in the lungs, liver, spleen, lymph nodes, small intestine, and bone marrow consistent with sarcoidosis. Microscopically the lesions contained non-caseating epithelioid cell granulomas typical of sarcoidosis. No Schaumann or Hamazaki-Wesenberg bodies were identified. Cryptococcus neoformans meningitis is generally associated with immunosuppressive disorders. As T cell abnormalities have been described in sarcoidosis, this could have been a case of opportunistic infection. Although rare, sarcoidosis merits consideration in patients with cryptococcal disease in the absence of HIV infection. Images PMID:10711260

  1. Rapid Diagnosis of Bacterial Meningitis Using a Microarray

    Directory of Open Access Journals (Sweden)

    Ren-Jy Ben

    2008-06-01

    Conclusion: The microarray method provides a more accurate and rapid diagnostic tool for bacterial meningitis compared to traditional culture methods. Clinical application of this new technique may reduce the potential risk of delay in treatment.

  2. Chemical Meningitis with Intracranial Tumours | De Klerk | South ...

    African Journals Online (AJOL)

    Two patients with intracranial epidermoid tumours who had a chemical meningitis as part of their clinical course, are described. The importance of recognising this as a presenting complaint is stressed. The pathogenesis and treatment are discussed.

  3. Impact of bacteremia on the pathogenesis of experimental pneumococcal meningitis

    DEFF Research Database (Denmark)

    Brandt, C.T.; Holm, D.; Liptrot, Matthew George

    2008-01-01

    Background. Bacteremia plays a major role in the outcome of pneumococcal meningitis. This experimental study investigated how bacteremia influences the pathophysiologic profile of the brain. Methods. Rats with Streptococcus pneumoniae meningitis were randomized to 1 of 3 groups of infected study...... rats: (1) rats with attenuated bacteremia resulting from intravenous injection of serotype-specific pneumococcal antibody, (2) rats with early-onset bacteremia resulting from concomitant intravenous infection, or (3) a meningitis control group. The blood-brain barrier (BBB) breakdown, ventricle size......, brain water distribution, and brain pathologic findings were analyzed using magnetic resonance morphological and functional imaging. Laboratory data and clinical disease scores were obtained. Results. Attenuation of the bacteremic component of pneumococcal meningitis improved clinical disease symptoms...

  4. Mycobacterium bovis meningitis in young Nigerian-born male

    DEFF Research Database (Denmark)

    Faurholt-Jepsen, Daniel; Lillebæk, Troels; Nielsen, Ming-Yuan

    2014-01-01

    In Denmark, tuberculous meningitis is rare. Central nervous system (CNS) involvement with Mycobacterium bovis is even rarer and has only been seen three times since 1992. We present a case of M. bovis meningitis in a previously healthy young Nigerian-born male, who had been exposed to unpasteurized...... dairy products in Nigeria but had no known contact with larger mammals. Before the development of meningitis, the patient had several contacts with the health system due to fever and non-specific symptoms. Finally, upon hospital admission, the patient was diagnosed with M. tuberculosis complex...... meningitis and treated empirically. After 13 days he was discharged without neurological sequelae. Later, the culture revealed M. bovis and treatment was adjusted accordingly....

  5. Cerebral blood flow autoregulation in patients with acute bacterial meningitis

    DEFF Research Database (Denmark)

    Møller, Kirsten

    2001-01-01

    Ph.d. afhandlingen omhandler sammenhængen mellem hjernens blodtilførsel (CBF) og middelarterietrykket (MAP) hos patienter med akut bakteriel meningitis. Hos raske er CBF uafhængig af MAP, hvilket kaldes CBF autoregulation. Svækket autoregulation antages at øge risikoen for cerebral hypoperfusion og...... iskæmi under episoder med lavt MAP, og for cerebral hyperperfusion og vasogent ødem ved højt MAP. CBF autoregulationen undersøgtes hos tyve voksne patienter med akut bakteriel meningitis i den tidlige sygdomsfase (... meningitis, men retableres ved klinisk restitution. Autoregulationen kan endvidere delvis retableres ved akut hyperventilation. Fundene har potentiel betydning for valg af supportiv terapi hos patienter med meningitis....

  6. Isolated Torticollis May Present as an Atypical Presentation of Meningitis

    Directory of Open Access Journals (Sweden)

    Roger Chirurgi

    2012-01-01

    Full Text Available Background. Bacterial meningitis is a life-threatening medical emergency that requires urgent diagnosis and treatment. Diagnosis is infrequently missed if the patient presents with the classic symptoms of fever, headache, rash, nuchal rigidity, or Kernig or Brudzinski sign. However, it may be less obvious in neonates, elderly, or immunocompromised patients. Meningitis which presents as isolated torticollis, without any other signs or symptoms, is exceedingly rare. Objective. To identify an abnormal presentation of meningitis in an adult immunocompromised patient. Case Report. We present a case of an adult diabetic male who presented multiple times to the ED with complaint of isolated torticollis, who ultimately was diagnosed with bacterial meningitis. Conclusion. We propose that in the absence of sufficient explanation for acute painful torticollis in an immunocompromised adult patient, further evaluation, possibly including a lumbar puncture may be warranted.

  7. Antibiotic resistance in bacterial pathogens causing meningitis in ...

    African Journals Online (AJOL)

    Antibiotic resistance in bacterial pathogens causing meningitis in children at Harare Central Hospital, Zimbabwe. M Gudza-Mugabe, R.T. Mavenyengwa, M.P. Mapingure, S Mtapuri-Zinyowera, A Tarupiwa, V.J. Robertson ...

  8. Delayed cerebral thrombosis complicating pneumococcal meningitis: an autopsy study

    NARCIS (Netherlands)

    Engelen-Lee, Joo-Yeon; Brouwer, Matthijs C.; Aronica, Eleonora; van de Beek, Diederik

    2018-01-01

    Background: Delayed cerebral thrombosis (DCT) is a devastating cerebrovascular complication in patients with excellent initial recovery of pneumococcal meningitis. The aetiology is unknown, but direct bacterial invasion, activation of coagulation or post-infectious immunoglobulin deposition has been

  9. Rheumatoid meningitis: a rare complication of rheumatoid arthritis.

    Science.gov (United States)

    Lu, Lin; Chwalisz, Bart; Pfannl, Rolf; Narayanaswami, Pushpa

    2015-07-01

    We present a case of a 60-year-old Caucasian woman with a 23-year history of rheumatoid arthritis, who presented with a 2-week history of headache and cognitive/behavioural changes. On the basis of clinical features, radiology, laboratory data and meningeal biopsy, a diagnosis of rheumatoid meningitis was performed. High-dose intravenous methylprednisolone was used as initial treatment followed by oral prednisone. The patient's symptoms improved and repeat MRI scans confirmed resolution of the meningeal lesions. The clinical diagnosis of rheumatoid meningitis is difficult, but it must be considered in patients with long-standing rheumatoid arthritis presenting with neurological symptoms. Glucocorticoids or other immunomodulatory therapy are the mainstay of treatment. 2015 BMJ Publishing Group Ltd.

  10. Five Cases of Recurrent Meningitis Associated with Chronic Strongyloidiasis

    Science.gov (United States)

    Shimasaki, Teppei; Chung, Heath; Shiiki, Soichi

    2015-01-01

    Although meningitis secondary to chronic strongyloidiasis is a rare complication, it is associated with a high mortality rate. Recurrent meningitis can occur if the underlying parasitic infection is left untreated. We report five cases of recurrent meningitis related to chronic strongyloidiasis that were associated with human T-lymphotropic virus type 1 (HTLV-1) infection. Common causative organisms are Escherichia coli, Streptococcus bovis, and Klebsiella pneumonia. One patient died during the second episode of meningitis. Three patients showed significant gastrointestinal and respiratory symptoms before developing headache and fever. In four cases, patients developed multiple recurrences even with the treatment of thiabendazol. Ivermectin seems to be a better agent compared with thiabendazol to achieve eradication of strongyloidiasis. PMID:25548379

  11. Bacterial meningitis: an update of new treatment options.

    Science.gov (United States)

    Nau, Roland; Djukic, Marija; Spreer, Annette; Ribes, Sandra; Eiffert, Helmut

    2015-01-01

    The outcome of bacterial meningitis critically depends on the rapid initiation of bactericidal antibiotic therapy and adequate management of septic shock. In community-acquired meningitis, the choice of an optimum initial empirical antibiotic regimen depends on the regional resistance patterns. Pathogens resistant to antibacterials prevail in nosocomial bacterial meningitis. Dexamethasone is recommended as adjunctive therapy for community-acquired meningitis in developed countries. In comatose patients, aggressive measures to lower intracranial pressure <20 mmHg (in particular, external ventriculostomy, osmotherapy and temporary hyperventilation) were effective in a case-control study. Although many experimental approaches were protective in animal models, none of them has been proven effective in patients. Antibiotics, which are bactericidal but do not lyse bacteria, and inhibitors of matrix metalloproteinases or complement factor C5 appear the most promising therapeutic options. At present, vaccination is the most efficient method to reduce disease burden. Palmitoylethanolamide appears promising to enhance the resistance of the brain to infections.

  12. Community-acquired bacterial meningitis in alcoholic patients

    NARCIS (Netherlands)

    Weisfelt, M.; de Gans, J.; van der Ende, A.; van de Beek, D.

    2010-01-01

    BACKGROUND: Alcoholism is associated with susceptibility to infectious disease, particularly bacterial pneumonia. In the present study we described characteristics in alcoholic patients with bacterial meningitis and delineate the differences with findings in non-alcoholic adults with bacterial

  13. Infected spinal dermal sinus tract with meningitis: a case report.

    Science.gov (United States)

    Wang, Yi-Min; Chuang, Ming-Jung; Cheng, Min-Hsiung

    2011-09-01

    Congenital dermal sinus tract (DST), an uncommon entity of cranial or spinal dysraphism, occurs along the midline neuraxis that may arise from nasion and occiput down to the lumbar and sacral region. It is often diagnosed in infants and children for skin signs, neurological deficits, local infection, meningitis, or abscess. For spinal DST, there is a paucity of case or series report in Taiwan. In this paper, we report a case in a 6-year-old girl. The girl presented with midline lumbar skin dimple, hypertrichosis, and history of bacterial meningitis. She was successful treated by surgical excision of the DST with local infection that ended within the subarachnoid space between L2-3 vertebrae. This case highlights the importance of a thorough examination of the midline craniospinal axis in children with meningitis or history of meningitis.

  14. Bacterial meningitis in the era of paediatric vaccination against the ...

    African Journals Online (AJOL)

    Hib), Streptococcus pneumoniae (the pneumococcus), and Neisseria meningitidis (the meningococcus) are still the most common bacteria causing acute meningitis in infants and children worldwide, despite the availability of effective vaccines.

  15. Antituberculosis drug resistance patterns in adults with tuberculous meningitis

    DEFF Research Database (Denmark)

    Senbayrak, Seniha; Ozkutuk, Nuri; Erdem, Hakan

    2015-01-01

    BACKGROUND: Tuberculous meningitis (TBM) caused by Mycobacterium tuberculosis resistant to antituberculosis drugs is an increasingly common clinical problem. This study aimed to evaluate drug resistance profiles of TBM isolates in adult patients in nine European countries involving 32 centers to ...

  16. Chordoma with postoperative subcutaneous implantation and meningeal dissemination: MRI

    International Nuclear Information System (INIS)

    Kinoshita, T.; Okudera, T.; Shimosegawa, E.; Hatazawa, J.; Yoshida, Y.; Yasui, N.; Ogawa, T.

    2001-01-01

    Chordomas are histologically benign tumours which are locally invasive. We present an unusual case of recurrent chordoma with subcutaneous implantation and widespread meningeal dissemination after surgery. Contrast-enhanced MRI was useful for determining the extent of the tumour. (orig.)

  17. Risk factors for community-acquired bacterial meningitis in adults

    NARCIS (Netherlands)

    Adriani, K. S.; Brouwer, M. C.; van de Beek, D.

    2015-01-01

    Bacterial meningitis is a life-threatening infectious disease with high mortality and disability rates, despite availability of antibiotics and adjunctive therapy with dexamethasone. Several risk factors and predisposing conditions have been identified that increase susceptibility for bacterial

  18. Vitamin B6 prevents cognitive impairment in experimental pneumococcal meningitis.

    Science.gov (United States)

    Barichello, Tatiana; Generoso, Jaqueline S; Simões, Lutiana R; Ceretta, Renan A; Dominguini, Diogo; Ferrari, Pâmela; Gubert, Carolina; Jornada, Luciano K; Budni, Josiane; Kapczinski, Flávio; Quevedo, João

    2014-10-01

    Streptococcus pneumoniae is the relevant cause of bacterial meningitis, with a high-mortality rate and long-term neurological sequelae, affecting up to 50% of survivors. Pneumococcal compounds are pro-inflammatory mediators that induce an innate immune response and tryptophan degradation through the kynurenine pathway. Vitamin B6 acts as a cofactor at the active sites of enzymes that catalyze a great number of reactions involved in the metabolism of tryptophan, preventing the accumulation of neurotoxic intermediates. In the present study, we evaluated the effects of vitamin B6 on memory and on brain-derived neurotrophic factor (BDNF) expression in the brain of adult Wistar rats subjected to pneumococcal meningitis. The animals received either 10 µL of artificial cerebral spinal fluid (CSF) or an equivalent volume of S. pneumoniae suspension. The animals were divided into four groups: control, control treated with vitamin B6, meningitis, and meningitis treated with vitamin B6. Ten days after induction, the animals were subjected to behavioral tests: open-field task and step-down inhibitory avoidance task. In the open-field task, there was a significant reduction in both crossing and rearing in the control group, control/B6 group, and meningitis/B6 group compared with the training session, demonstrating habituation memory. However, the meningitis group showed no difference in motor and exploratory activity between training and test sessions, demonstrating memory impairment. In the step-down inhibitory avoidance task, there was a difference between training and test sessions in the control group, control/B6 group, and meningitis/B6 group, demonstrating aversive memory. In the meningitis group, there was no difference between training and test sessions, demonstrating impairment of aversive memory. In the hippocampus, BDNF expression decreased in the meningitis group when compared to the control group; however, adjuvant treatment with vitamin B6 increased BDNF

  19. Meningococcal carriage in the African meningitis belt

    Science.gov (United States)

    2013-01-01

    A meningococcal serogroup A polysaccharide/tetanus toxoid conjugate vaccine (PsA-TT) (MenAfriVac#x2122;) is being deployed in countries of the African meningitis belt. Experience with other polysaccharide/protein conjugate vaccines has shown that an important part of their success has been their ability to prevent the acquisition of pharyngeal carriage and hence to stop transmission and induce herd immunity. If PsA-TT is to achieve the goal of preventing epidemics, it must be able to prevent the acquisition of pharyngeal carriage as well as invasive meningococcal disease and whether PsA-TT can prevent pharyngeal carriage needs to be determined. To address this issue, a consortium (the African Meningococcal Carriage (MenAfriCar) consortium) was established in 2009 to investigate the pattern of meningococcal carriage in countries of the African meningitis belt prior to and after the introduction of PsA-TT. This article describes how the consortium was established, its objectives and the standardised field and laboratory methods that were used to achieve these objectives. The experience of the MenAfriCar consortium will help in planning future studies on the epidemiology of meningococcal carriage in countries of the African meningitis belt and elsewhere. Un vaccin conjugué contenant un polysaccharide du sérogroupe A méningococcique et une anatoxine du tétanos (PsA-TT) (MenAfriVac™) est en cours de déploiement dans les pays de la ceinture africaine de la méningite. L’ expérience avec d’ autres vaccins conjugués polysaccharide/protéine a montré qu’ une partie importante de leur succès a été leur capacité à empêcher l’ acquisition du portage pharyngé et donc à arrêter la transmission et à induire une immunité de group. Si PsA-TT doit d’ atteindre l’ objectif de prévenir les épidémies, il devrait être en mesure d’ empêcher l’ acquisition du portage pharyngé ainsi que la méningococcie invasive et le fait que PsA-TT puisse emp

  20. The enigma of transient splenial hyperintensity: In cryptococcal meningitis

    Directory of Open Access Journals (Sweden)

    Kaushik Sen

    2013-01-01

    Full Text Available Transient hyperintensity in splenium of corpus callosum is a relatively infrequent finding in MRI. Although it has been most consistently linked with frequent seizure episodes, many other possible causes have been proposed by different workers. Cryptococcal meningitis as a cause of transient splenial hyperintensity has never been reported till date. Here, we report a young girl who is congenitally immunodeficient and had suffered from cryptococcal meningitis with typical transient splenial hyperintense lesions in MRI.

  1. Fatal Cryptococcal Meningitis in a Patient With Chronic Lymphocytic Leukemia

    Directory of Open Access Journals (Sweden)

    Oguzhan Sıtkı Dizdar

    2012-01-01

    Full Text Available

    Patients with chronic lymphocytic leukemia (CLL are susceptible to infections, especially opportunistic infections. We have described a patient with CLL who had cryptococcal meningitis. Despite lack of previous immunosuppressive treatment history, the patient experienced serious and fatal fungal infection. Physicians should be alert for a diagnosis of cryptococcal meningitis in patient with CLL who developed fever and headache.

  2. Emerging fluconazole resistance: Implications for the management of cryptococcal meningitis.

    Science.gov (United States)

    Mpoza, Edward; Rhein, Joshua; Abassi, Mahsa

    2018-03-01

    We present the case of an HIV-seropositive individual with cryptococcal meningitis who was found to have a fluconazole resistant strain of Cryptococcus neoformans . The individual required multiple rounds of amphotericin and fluconazole 800-1200 mg after several episodes of clinical relapse. Cerebrospinal fluid sterilization was achieved and maintained with high doses of fluconazole. This case demonstrates the emerging dilemma of increasing rates of fluconazole resistance in Cryptococcus and the clinical difficulties in meningitis management.

  3. Use of intracranial pressure monitoring in bacterial meningitis

    DEFF Research Database (Denmark)

    Larsen, Lykke; Rom Poulsen, Frantz; Nielsen, Troels H

    2017-01-01

    BACKGROUND: The aim of this study was to evaluate the clinical outcome of patients with severe bacterial meningitis where intracranial pressure (ICP) monitoring has been performed. METHODS: A retrospective observational study including patients admitted 1st(.) January 2005 to 31st(.) December 2014...... CT scans with signs of elevated ICP. CONCLUSIONS: Patients with severe meningitis should be admitted to intensive care units and evaluated for ICP monitoring regardless of head CT findings....

  4. Emerging fluconazole resistance: Implications for the management of cryptococcal meningitis

    Directory of Open Access Journals (Sweden)

    Edward Mpoza

    2018-03-01

    Full Text Available We present the case of an HIV-seropositive individual with cryptococcal meningitis who was found to have a fluconazole resistant strain of Cryptococcus neoformans. The individual required multiple rounds of amphotericin and fluconazole 800–1200 mg after several episodes of clinical relapse. Cerebrospinal fluid sterilization was achieved and maintained with high doses of fluconazole. This case demonstrates the emerging dilemma of increasing rates of fluconazole resistance in Cryptococcus and the clinical difficulties in meningitis management.

  5. Aplikasi Sistem Pakar Berbasis Mobile Untuk Diagnosis Dini Meningitis

    Directory of Open Access Journals (Sweden)

    Mona Pradipta Hardiyanti

    2017-05-01

    Full Text Available In Indonesia, cases of meningitis happen quite a lot because meningitis patients are not aware that he was infected with meningitis. This is because the early symptoms resemble regular headaches. Lack of community information about a disease and its symptoms and causes make the process of treatment is slow so it can make the disease worse and fatal. This research is devoted to makes of meningitis expert system that can be used by the public to solve the problem. This expert system is developed using Expert System Development Life Cycle (ESDLC. The steps to create an expert system using this method are assessment, acquisition of knowledge, design, and testing. This application tested using black box testing methods and directly testing by an expert. Based on test results showed a qualitative testing that system there is no error of its functions. Application of expert system can make the process of diagnosis according to the data obtained from the experts. For renew of disease and symptoms, it can be done by modifying the database. Di Indonesia kasus meningitis terjadi cukup banyak dikarenakan penderita meningitis yang tidak mengetahui bahwa dirinya terserang meningitis. Hal ini karena gejala awal penyakit menyerupai sakit kepala biasa. Kurangnya informasi masyarakat tentang suatu penyakit beserta gejala dan penyebabnya membuat proses penanganannya menjadi lambat sehingga dapat membuat penyakit semakin parah dan berakibat fatal. Penelitian ini dikhususkan untuk pembuatan sistem pakar meningitis yang bisa digunakan oleh masyarakat memecahkan masalah tersebut. Sistem pakar dibuat dengan metodologi Expert System Development Life Cycle (ESDLC. Langkah pembuatan sistem pakar menggunakan metode ini adalah penilaian, akuisisi pengetahuan, desain, dan pengujian. Pengujian aplikasi ini menggunakan metode pengujian kotak hitam dan pengujian langsung oleh pakar. Berdasarkan hasil pengujian didapatkan hasil pengujian secara kualitatif bahwa sistem tidak

  6. Epidemiology of infectious meningitis in the State of Amazonas, Brazil

    Directory of Open Access Journals (Sweden)

    Maria das Graças Gomes Saraiva

    2015-06-01

    Full Text Available INTRODUCTION: In the State of Amazonas, particularly in the capital Manaus, meningitis has affected populations of different cultures and social strata over the years. Bacterial meningitis is caused by several different species and represents a major issue of public health importance. The present study reports the meningitis case numbers with different etiologies in Amazonas from January 1976 to December 2012. METHODS: Since the 1970s, the (currently named Tropical Medicine Foundation of Doutor Heitor Vieira Dourado [Fundação de Medicina Tropical Doutor Heitor Vieira Dourado (FMT-HVD] has remained a reference center in Amazonas for the treatment of meningitis through the diagnosis and notification of cases and the confirmation of such cases using specific laboratory tests. RESULTS: The foundation has achieved coverage of over 90% of the state medical records for many years. Between 1990 and 2012, meningitis cases caused by Haemophilus influenzae decreased with the introduction of the H. influenzae vaccine. Meningococcal disease previously had a higher frequency of serogroup B disease, but starting in 2008, the detection of serogroup C increased gradually and has outpaced the detection of serogroup B. Recently, surveillance has improved the etiological definition of viral meningitis at FMT-HVD, with enteroviruses, Epstein-Barr virus (EBV and varicella zoster virus (VZV prevailing in this group of pathogens. With the advent of acquired immunodeficiency syndrome (AIDS, cryptococcal meningitis has become an important disease in Amazonas. Additionally, infectious meningitis is an important burden in the State of Amazonas. CONCLUSIONS: Changes in the epidemiological profile for the different etiology-defined cases are the result of continuous epidemiological surveillance and laboratory capacity improvements and control measures, such as Haemophilus influenzae vaccination.

  7. Estimation of cerebrospinal fluid cortisol level in tuberculous meningitis

    OpenAIRE

    Rohan R Mahale; Anish Mehta; Sudhir Uchil

    2015-01-01

    Background: Central nervous system (CNS) involvement in tuberculosis is around 5?10%. Of the various manifestations of CNS tuberculosis, meningitis is the most common (70?80%). Delay in diagnosis and treatment results in significant morbidity and mortality. Objective: To study the cerebrospinal fluid (CSF) cortisol levels in tubercular meningitis and compare the levels with controls. Methods: Cross-sectional, prospective, observational, hospital-based study done in 20 patients of tubercular m...

  8. Liver metastasis of meningeal hemangiopericytoma: a study of 5 cases

    Directory of Open Access Journals (Sweden)

    Regina C. Lo

    2016-03-01

    Full Text Available Mesenchymal tumors in the liver, whether primary or metastatic, are rare. Meningeal hemangiopericytoma (HPC is characteristically associated with delayed metastasis and the liver is one of the most common sites. Despite its consistent histological features, a pathological diagnosis of HPC in the liver is sometimes not straightforward due to its rarity and usually remote medical history of the primary meningeal tumor. In this report, the clinicopathological features of 5 cases of metastatic HPC to the liver were reviewed and described.

  9. Cervical Spinal Meningeal Melanocytoma Presenting as Intracranial Superficial Siderosis

    Directory of Open Access Journals (Sweden)

    Savitha Srirama Jayamma

    2015-01-01

    Full Text Available Meningeal melanocytoma is a rare pigmented tumor of the leptomeningeal melanocytes. This rare entity results in diagnostic difficulty in imaging unless clinical and histopathology correlation is performed. In this case report, we describe a case of meningeal melanocytoma of the cervical region presenting with superficial siderosis. Extensive neuroradiological examination is necessary to locate the source of the bleeding in such patients. Usually, the patient will be cured by the complete surgical excision of the lesion.

  10. Candida parapsilosis meningitis associated with Gliadel (BCNU) wafer implants.

    LENUS (Irish Health Repository)

    O'brien, Deirdre

    2010-12-15

    A 58-year old male presented with meningitis associated with subgaleal and subdural collections 6 weeks following a temporal craniotomy for resection of recurrent glioblastoma multiforme and Gliadel wafer implantation. Candida parapsilosis was cultured from cerebrospinal fluid (CSF) and Gliadel wafers removed during surgical debridement. He was successfully treated with liposomal amphotericin B. To our knowledge, this is the first reported case of Candida parapsilosis meningitis secondary to Gliadel wafer placement.

  11. Candida parapsilosis meningitis associated with Gliadel (BCNU) wafer implants.

    LENUS (Irish Health Repository)

    O'Brien, Deirdre

    2012-02-01

    A 58-year old male presented with meningitis associated with subgaleal and subdural collections 6 weeks following a temporal craniotomy for resection of recurrent glioblastoma multiforme and Gliadel wafer implantation. Candida parapsilosis was cultured from cerebrospinal fluid (CSF) and Gliadel wafers removed during surgical debridement. He was successfully treated with liposomal amphotericin B. To our knowledge, this is the first reported case of Candida parapsilosis meningitis secondary to Gliadel wafer placement.

  12. Epidemiology of infectious meningitis in the State of Amazonas, Brazil.

    Science.gov (United States)

    Saraiva, Maria das Graças Gomes; Santos, Eyde Cristianne Saraiva; Saraceni, Valéria; Rocha, Lívia Laura dos Santos; Monte, Rossicléia Lins; Albuquerque, Bernardino Cláudio de; Bastos, Michele de Souza; Santos, Marcelo Cordeiro dos; Monteiro, Wuelton Marcelo; Mourão, Maria Paula Gomes; Guerra, Marcus Vinitius de Farias; Lacerda, Marcus Vinícius Guimarães de

    2015-01-01

    In the State of Amazonas, particularly in the capital Manaus, meningitis has affected populations of different cultures and social strata over the years. Bacterial meningitis is caused by several different species and represents a major issue of public health importance. The present study reports the meningitis case numbers with different etiologies in Amazonas from January 1976 to December 2012. Since the 1970s, the (currently named) Tropical Medicine Foundation of Doutor Heitor Vieira Dourado [Fundação de Medicina Tropical Doutor Heitor Vieira Dourado (FMT-HVD)] has remained a reference center in Amazonas for the treatment of meningitis through the diagnosis and notification of cases and the confirmation of such cases using specific laboratory tests. The foundation has achieved coverage of over 90% of the state medical records for many years. Between 1990 and 2012, meningitis cases caused by Haemophilus influenzae decreased with the introduction of the H. influenzae vaccine. Meningococcal disease previously had a higher frequency of serogroup B disease, but starting in 2008, the detection of serogroup C increased gradually and has outpaced the detection of serogroup B. Recently, surveillance has improved the etiological definition of viral meningitis at FMT-HVD, with enteroviruses, Epstein-Barr virus (EBV) and varicella zoster virus (VZV) prevailing in this group of pathogens. With the advent of acquired immunodeficiency syndrome (AIDS), cryptococcal meningitis has become an important disease in Amazonas. Additionally, infectious meningitis is an important burden in the State of Amazonas. Changes in the epidemiological profile for the different etiology-defined cases are the result of continuous epidemiological surveillance and laboratory capacity improvements and control measures, such as Haemophilus influenzae vaccination.

  13. Presumed Group B Streptococcal Meningitis After Epidural Blood Patch.

    Science.gov (United States)

    Beilin, Yaakov; Spitzer, Yelena

    2015-06-15

    Bacterial meningitis after epidural catheter placement is rare. We describe a case in which a parturient received labor epidural analgesia for vaginal delivery complicated by dural puncture. The patient developed postdural puncture headache and underwent 2 separate epidural blood patch procedures. She subsequently developed a headache with fever and focal neurologic deficits. She was treated with broad spectrum antibiotics for presumed meningitis, and she made a full recovery. Blood cultures subsequently grew group B streptococcus.

  14. Mondini malformation associated with diastematomyelia and presenting with recurrent meningitis.

    Science.gov (United States)

    Masri, Amira; Bakri, Faris G; Birkenhäger, Ralf; Alassaf, Abeer; Musharbash, Awni F; Haroun, Azmy; Zak, Imad

    2011-05-01

    The authors report the case of 5-year-old girl who presented with 4 episodes of recurrent meningitis. Her initial workup revealed a lumbosacral dermoid sinus associated with diastematomyelia and a tethered cord. Therefore, a surgical repair to correct the anomaly was performed. However, another episode of meningitis occurred after surgery, and a subsequent temporal bone scan revealed the presence of left Mondini dysplasia. To the authors' knowledge, this is the first report of Mondini dysplasia in association with diastematomyelia.

  15. Recurrent Bacterial Meningitis in a Child with Mondini Dysplasia

    OpenAIRE

    Kepenekli-Kadayifci, Eda; Karaaslan, Ayşe; Atıcı, Serkan; Binnetoğlu, Adem; Sarı, Murat; Soysal, Ahmet; Altınkanat, Gülşen; Bakır, Mustafa

    2014-01-01

    Mondini dysplasia, also known as Mondini malformation, is a developmental abnormality of the inner and middle ears that can cause hearing loss, cerebrospinal fluid (CSF) leakage, and recurrent bacterial meningitis (RBM), which is defined as two or more episodes of meningitis separated by a period of convalescence and the complete resolution of all signs and symptoms. An accurate diagnosis of the underlying pathology is crucial to prevent further episodes from occurring. Herein, we present a...

  16. Computed tomography in cases of coccidioidal meningitis, with clinical correlation

    International Nuclear Information System (INIS)

    Shetter, A.G.; Fischer, D.W.; Flom, R.A.

    1985-01-01

    Cranial computed tomographic (CT) scans of 22 patients with coccidioidal meningitis were reviewed and their clinical course was analyzed. Abnormalities of the ventricular system or the basilar cisterns or both were present in 16 instances. Although it is not a definitive diagnostic tool, the CT scan is helpful in suggesting a diagnosis of coccidioidal meningitis and in predicting the prognosis of patients affected by the disease. 19 references, 4 figures, 2 tables

  17. Concomitant Bacterial Meningitis in Infants With Urinary Tract Infection.

    Science.gov (United States)

    Thomson, Joanna; Cruz, Andrea T; Nigrovic, Lise E; Freedman, Stephen B; Garro, Aris C; Ishimine, Paul T; Kulik, Dina M; Uspal, Neil G; Grether-Jones, Kendra L; Miller, Aaron S; Schnadower, David; Shah, Samir S; Aronson, Paul L; Balamuth, Fran

    2017-09-01

    To determine age-stratified prevalence of concomitant bacterial meningitis in infants ≤60 days with a urinary tract infection, we performed a 23-center, retrospective study of 1737 infants with urinary tract infection. Concomitant bacterial meningitis was rare, but more common in infants 0-28 days of age [0.9%; 95% confidence interval (CI): 0.4%-1.9%) compared with infants 29-60 days of age (0.2%; 95% CI: 0%-0.8%).

  18. Evaluation of posttraumatic recurrent bacterial meningitis in adults.

    Science.gov (United States)

    Deveci, Özcan; Uysal, Cem; Varol, Sefer; Tekin, Recep; Bozkurt, Fatma; Bekçibaşı, Muhammed; Hoşoğlu, Salih

    2015-07-01

    Acute bacterial meningitis may develop as a complication after head trauma. The aim of this study was to present the demographic, clinical, microbiological and radiological characteristics of adult patients who presented with recurrent bacterial meningitis attacks after trauma. Using a retrospective approach, the medical records of patients with acute recurrent bacterial meningitis (RBM) were reviewed, and those who had a history of trauma were included into the study. RBM was diagnosed based on clinical, bacteriologic and laboratory results. Demographic characteristics, clinical course, laboratory test results including cerebrospinal fluid analysis (CSF), radiological images, and the applied treatments were evaluated. A total of two hundred and twelve patients with acute bacterial meningitis were included into the study. RBM was diagnosed in twenty-five patients (11.8%), and in 18 of these patients (8.5%), the attacks had occurred subsequent to a trauma. In the CSF cultures of four patients, S. pneumoniae growth was observed. CT cisternography indicated CSF leaks in eleven patients. Moreover, bone fractures were observed in the CT images of ten patients. Ceftriaxone therapy was prescribed to 83% of the patients. Eight patients had a history of a fall in childhood, and five were involved in traffic accidents before acute bacterial meningitis. Four of the patients developed epilepsy and one developed deafness as sequelae. Since RBM attacks are frequently observed following trauma, in patients with a history of trauma who present with meningitis, the risk of recurrence should be considered.

  19. Culture-confirmed cryptococcal meningitis not detected by Cryptococcal PCR on the Biofire meningitis/encephalitis panel ®.

    Science.gov (United States)

    Chew, Ka Lip; Lee, Chun Kiat; Cross, Gail; Lum, Lionel; Yan, Benedict; Jureen, Roland

    2018-02-26

    The Biofire meningitis/encephalitis panel is a PCR with fourteen targets including Cryptoccocus neoformans/gattii. Its rapid results may allow clinicians to confirm a diagnosis within a relatively short time. However, false negative results secondary to erroneous automated reading, and false positive results have been reported. We report two cases of Cryptococcus meningitis with negative results on the Biofire ME panel, due to a fungal load below the limit of detection. Copyright © 2018. Published by Elsevier Ltd.

  20. Meningitis por Streptococcus suis en un paciente inmunocompetente Streptococcus suis meningitis in an immunocompetent patient

    Directory of Open Access Journals (Sweden)

    A. Nagel

    2008-09-01

    Full Text Available Se describe un caso de meningitis por Streptococcus suis en un paciente inmunocompetente. Presentaba astenia, debilidad generalizada, fiebre (39 °C, vómitos, deterioro del sensorio y desorientación témporo-espacial. Los cultivos de sangre (2/2 y de líquido cefalorraquídeo fueron positivos. La identificación preliminar se realizó utilizando las pruebas bioquímicas convencionales y fue completada en el Servicio Bacteriología Especial del INEI-ANLIS "Dr. Carlos G. Malbrán". Se comenzó el tratamiento con ampicilina y ceftriaxona. El microorganismo aislado demostró sensibilidad a ampicilina, cefotaxima y vancomicina. El paciente evolucionó favorablemente, pero se comprobó leve hipoacusia. Reingresó a los 4 meses con marcha atáxica, anacusia en oído izquierdo e hipoacusia en oído derecho. Continúa con seguimiento neurológico y audiométrico. Retrospectivamente se constató el contacto del paciente con cerdos. Se destaca la importancia de la anamnesis para alertar la sospecha de este agente etiológico en meningitis y bacteriemias.A case of Streptococcus suis meningitis is described in an immunocompetent patient presenting asthenia, general weakness, fever, vomiting, sensory deterioration and temporospatial disorder. The cerebrospinal fluid and two blood cultures (2/2 bottles were positive. The isolate was preliminary identified by conventional biochemical tests, and the identification was completed at the Special Bacteriology Service of INEI-ANLIS "Dr. Carlos G. Malbrán". Ampicillin and ceftriaxone treatment was initiated. The isolate was susceptible to ampicillin, cefotaxime and vancomycin. The patient experienced a good outcome but suffered hearing loss. However, after four months he returned with walking ataxia, deafness in his left ear, and hearing loss in the right ear. The patient’s retrospective exposure to pigs had been verified. It is important to evaluate predisposing and epidemiologic factors in order to alert about

  1. Otobasal liquor fistula causing recurrent bacterial meningitis; Otobasale Liquorfistel als Ursache einer rezidivierenden bakteriellen Meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Doege, H. [Abteilung fuer Nuklearmedizin, Leipzig Univ. (Germany); Klinghammer, A.; Elix, H. [Klinik fuer Kinder- und Jugendmedizin, Leipzig Univ. (Germany); Pilz, D. [Institut fuer Bildgebende Diagnostik der Klinikum Chemnitz gGmbH (Germany); Bootz, F. [Klinik und Poliklinik fuer Hals-Nasen-Ohren-Heilkunde/ Plastische Operationen, Leipzig Univ. (Germany)

    2000-07-01

    Cerebral subarachnoid space scintigraphy today still is the modality of choice for detection of a liquorrea or a liquor fistula, especially in the case of a recurrent menengitis of unclear origin. This diagnostic method yielded the results required in the case reported for efficient and successful surgical treatment. (orig./CB) [German] Die zerebrale Liquorraumszintigraphie ist aufgrund der hohen Empfindlichkeit auch heute noch die Methode der Wahl zum Nachweis einer Liquorrhoe beziehungsweise einer Liquorfistel, insbesondere bei einer rezidivierenden Meningitis unklarer Genese. Sie ermoeglichte bei unserer Patientin eine gezielte definitive operative Behandlung. (orig.)

  2. Serratia marcescens meningitis: epidemiology, prognostic factors and treatment outcomes.

    Science.gov (United States)

    Wu, Yen-Mu; Hsu, Po-Chang; Yang, Chien-Chang; Chang, Hong-Jyun; Ye, Jung-Jr; Huang, Ching-Tai; Lee, Ming-Hsun

    2013-08-01

    Serratia marcescens is a rare pathogen of central nervous system infections. This study was to investigate the epidemiology, prognostic factors, and treatment outcomes of S. marcescens meningitis. This retrospective analysis included 33 patients with culture-proven S. marcescens meningitis hospitalized between January 2000 and June 2011. Of the 33 patients enrolled, only one did not receive neurosurgery before the onset of S. marcescens meningitis. Patients with S. marcescens meningitis had higher ratios of brain solid tumors (54.5%) and neurosurgery (97.0%) with a mortality rate of 15.2%. The mean interval between the first neurosurgical procedure and the diagnosis of meningitis was 17.1 days (range, 4-51 days). Only one third-generation cephalosporin-resistant S. marcescens isolate was recovered from the patients' cerebrospinal fluid (CSF) specimens. Compared with the favorable outcome group (n = 20), the unfavorable outcome group (n = 13) had a higher percentage of brain solid tumors, more intensive care unit stays, and higher Sequential Organ Failure Assessment score, CSF lactate and serum C-reactive protein concentrations at diagnosis of meningitis. Under the multiple regression analysis, CSF lactate concentration ≥2-fold the upper limit of normal (ULN) was independently associated with unfavorable outcomes (odds ratio, 7.20; 95% confidence interval, 1.08-47.96; p = 0.041). S. marcescens meningitis is highly associated with neurosurgical procedures for brain solid tumors. CSF lactate concentration ≥2x ULN may predict an unfavorable outcome. Its mortality is not high and empiric treatment with parenteral third-generation cephalosporins may have a satisfactory clinical response. Copyright © 2012. Published by Elsevier B.V.

  3. FDG PET in the diagnosis of meningeal carcinomatosis

    International Nuclear Information System (INIS)

    Guan, Y. H.; Zuo, C.T.; Zhao, J.; Hua, F.C.; Lin, X.T.

    2002-01-01

    Objective: Meningeal involvement is frequent in metastatic lymphoma, leukemia, and other metastatic tumor. Functional signs may be misleading and the neurological examination may be normal or non-specific. Certain diagnosis requires identification of tumor cells in the cerebrospinal fluid. CSF cytology is however sometimes negative and MRI maybe help in providing the diagnosis. The aim of our retrospective study was to assess the role of FDG PET in the diagnosis of meningeal carcinomatosis. Patients and Methods: The diagnosis of meningeal carcinomatosis was made in 5 patients between 1999 and 2001. Two of the patients were suffer from lymphoma, two were lung cancer patients, and another was a breast cancer patient. Cytology examination of the cerebrospinal fluid provided the diagnosis of meningeal carcinomatosis in these 5 patients. All the patients had signs of neurological function impairment, but the neurological examination cannot demonstrate the site of lesions. Therefore, All the patients had MRI examination, but only 1 case was diagnosis correctly (the MRI showing meningeal enhancement). 3 patients' MRI results show normal .Another MRI was suspicious of ischemic change. Results: A brain FDG PET using an ECAT HR + PET examined all the 5 patients. All the FDG PET results show the hypermetabolic foci respectively. The foci were diffused on the brain meninges. Their size is bigger than the foci detected by MRI . 3 of the patients repeated the FDG PET scan after treatment (chemotherapy and radiotherapy). The therapeutic effect can be reflecting by FDG PET (the foci dismissed as the neurological symptoms disappeared), although the simultaneity MRI shows no change before and after treatment. Conclusion: 5 patients proven meningeal carcinomatosis FDG PET has better sensitivity than brain MRI scans and other anatomic modality. The patients who suffer from metastatic lymphoma, leukemia, and other metastatic tumor with nonspecific neurological signs should be explored

  4. Bacterial meningitis complicating the course of liver cirrhosis.

    Science.gov (United States)

    Pagliano, Pasquale; Boccia, Giovanni; De Caro, Francesco; Esposito, Silvano

    2017-12-01

    Meningitis is rarely reported in studies investigating bacterial infections in patients affected by liver cirrhosis. We investigated the findings of bacterial meningitis in patients affected by liver cirrhosis referred to our department in a 16-year period. Patients with cirrhosis and bacterial meningitis were enrolled. Cirrhosis was defined by liver histology or clinical, laboratory, and ultrasonographic and endoscopic findings. Bacterial meningitis was defined by cerebro-spinal fluid pleocytosis (>10/mcl) and characteristic clinical presentation. Fisher exact test and Wilcoxon rank-sum test were employed as appropriate for statistical analysis. Forty-four patients with bacterial meningitis and cirrhosis were enrolled in the study. Sex ratio (male:female) was 1.4:1 and median (IQR) age was 64 (55-72) years. Cirrhosis was viral in 40 patients. At admission, median (IQR) MELD score was 12 (9-14), and median (IQR) Child-Pugh score was 8 (6-10). Other conditions associated with immunodepression were present in 22 (50%) cases. Streptococcus pneumoniae and Listeria monocytogenes were the agents more frequently identified. An extra-meningeal focus of infection was identified in 17 (39%) cases. Main symptoms at admission were fever, nuchal rigidity, and an obtunded or comatose status, and at least 2 of these were reported in 37 (84%) episodes. Cerebro-spinal fluid showed high cells, low CSF/serum glucose ratio, and elevated protein. Seventeen patients (39%) died and 8 (18%) reported sequelae. High MELD and Child-Pugh scores were related to the mortality risk (p < 0.001). The findings of blood and cerebro-spinal fluid analysis were not predictive of outcome. Bacterial meningitis should be considered in cirrhotics presenting with fever and altered conscience status. MELD and Child-Pugh scores predicted prognosis.

  5. Hormonal profile in children with enteroviral meningitis

    Directory of Open Access Journals (Sweden)

    A. U. Sabitov

    2016-01-01

    Full Text Available Participation of hormones in maintaining immune homeostasis is a complicated process as the hormones can have both immunomodulatory and immunosuppressive effect. Changes in the hypothalamic-pituitary-thyroid axis in diseases may appear low triiodothyronine, and is currently being discussed the issue of the state of development, characterized by a decrease in blood levels of thyroid hormone in the absence of pathology of the thyroid gland. In the literature there is the term - (nonthyroidal illness syndrome «netireoidnyh disease syndrome.» One of the most debated issues related to the pathogenesis of diseases netireoidnyh syndrome - this is the role of proinflammatory cytokines in violation of the secretory activity of the thyroid gland and the hypothalamus-pituitary-thyroid axis in general. However, the exact mechanisms for reducing serum triiodothyronine remain poorly studied, including thyroid status and relationship with objective criteria systemic inflammation in children, especially during viral infection. The paper presents the materials and the results of an open prospective study conducted in the city of Yekaterinburg in 2009-2012. We observed 71 children with enteroviral meningitis at the age of three to fourteen. We studied the levels of thyroid-stimulating hormone, triiodothyronine, thyroxine and intracellular cytokine synthesis in blood lymphocytes. The nature of changes in hormonal status in children with enteroviral meningitis can be treated as a syndrome netireoidnyh diseases. Low level of triiodothyronine correlates with the time of CSF readjustment and control pleocytosis indicators, more long-term liquor rehabilitation is mentioned in children with low initial level of triiodothyronine, the odds ratio (OR = 7,3, 95% CI 0,9: 6,7. This syndrome is secondary and occurs as the result of cytokine system on the thyroid gland exposure.

  6. Zoonotic bacterial meningitis in adults: clinical characteristics, etiology, treatment and outcome

    NARCIS (Netherlands)

    van Samkar, A.

    2016-01-01

    In this thesis, we describe the clinical characteristics, etiology, treatment and outcome of zoonotic bacterial meningitis. Each chapter describes meningitis patients infected by a specific zoonotic pathogen, such as Streptococcus equi, Streptococcuis suis, Capnocytophaga canimorsus, Campylobacter

  7. Hearing loss in adults surviving pneumococcal meningitis is associated with otitis and pneumococcal serotype

    NARCIS (Netherlands)

    Heckenberg, S. G. B.; Brouwer, M. C.; van der Ende, A.; Hensen, E. F.; van de Beek, D.

    2012-01-01

    Clin Microbiol Infect 2012; 18: 849855 Abstract We assessed the incidence of hearing loss and its relationship with clinical characteristics and pneumococcal serotypes in adults surviving pneumococcal meningitis. We analysed hearing loss in 531 adults surviving pneumococcal meningitis included in

  8. Long-term mortality in children diagnosed with Haemophilus influenzae meningitis: a Danish nationwide cohort study

    DEFF Research Database (Denmark)

    Roed, Casper; Engsig, Frederik Neess; Omland, Lars Haukali

    2011-01-01

    The long-term mortality in children diagnosed with Haemophilus influenzae meningitis is poorly documented.......The long-term mortality in children diagnosed with Haemophilus influenzae meningitis is poorly documented....

  9. Cryptococcal meningitis in systemic lupus erythematosus patients : pooled analysis and systematic review

    NARCIS (Netherlands)

    Fang, Wenjie; Chen, Min; Liu, Jia; Hagen, Ferry; Ms, Abdullah; Al-Hatmi, A M S; Zhang, Peilian; Guo, Yun; Boekhout, Teun; Deng, Danqi; Xu, Jianping; Pan, Weihua; Liao, Wanqing

    2016-01-01

    Cryptococcal meningitis is an important fungal infection among systemic lupus erythematosus patients. We conducted a pooled analysis and systematic review to describe the epidemiological and clinical profile of cryptococcal meningitis in systemic lupus erythematosus patients. From two hospitals in

  10. Dexamethasone treatment in adults with pneumococcal meningitis: risk factors for death

    NARCIS (Netherlands)

    Weisfelt, M.; van de Beek, D.; de Gans, J.

    2006-01-01

    In experimental meningitis, adjunctive treatment with steroids reduces cerebrospinal fluid inflammation and thereby improves neurological outcome. On the basis of these findings, several clinical trials have assessed treatment with adjunctive steroids in bacterial meningitis, with conflicting

  11. Procoagulant and fibrinolytic activity in cerebrospinal fluid from adults with bacterial meningitis

    NARCIS (Netherlands)

    Weisfelt, Martijn; Determann, Rogier M.; de Gans, Jan; van der Ende, Arie; Levi, Marcel; van de Beek, Diederik; Schultz, Marcus J.

    2007-01-01

    OBJECTIVES: This study investigated levels of coagulation and fibrinolysis factors in cerebrospinal fluid (CSF) from adults with bacterial meningitis in relation to development of brain infarction. METHODS: CSF was collected from 92 adults with community-acquired bacterial meningitis, who

  12. Contrast enhancement of the cerebrospinal fluid on MRI in two cases of spirochaetal meningitis

    International Nuclear Information System (INIS)

    Good, C.D.; Jaeger, H.R.

    2000-01-01

    We report two patients with meningitis due to spirochaetal infection, both of whom showed diffusely enhancing meninges around the brain and spinal cord. In addition, there was enhancement of the cerebrospinal fluid after intravenous administration of Gd-DTPA. (orig.)

  13. Use of Vaccines to Prevent Meningitis in Persons with Cochlear Implants

    Science.gov (United States)

    ... Links Vaccines & Immunizations Use of Vaccines to Prevent Meningitis in Persons with Cochlear Implants Recommend on Facebook ... more detail. Other Vaccines Can Help Protect against Meningitis Vaccines are available in the United States that ...

  14. Bakteriel meningitis i Danmark 2002 og 2003. Landsdaekkende registrering baseret på laboratoriedata

    DEFF Research Database (Denmark)

    Meyer, Christian N; Schønheyder, Henrik Carl; Bangsborg, Jette Marie

    2007-01-01

    Notification of bacterial meningitis (BM) is likely to be incomplete, and a recent Danish study indicated that unbalanced notification may bias expected aetiology of BM. Therefore the Danish Bacterial Meningitis Group initiated a national registration of culture-positive BM....

  15. Tuberculous Meningitis: Diagnosis and Treatment Overview

    Directory of Open Access Journals (Sweden)

    Grace E. Marx

    2011-01-01

    Full Text Available Tuberculous meningitis (TBM is the most common form of central nervous system tuberculosis (TB and has very high morbidity and mortality. TBM is typically a subacute disease with symptoms that may persist for weeks before diagnosis. Characteristic cerebrospinal fluid (CSF findings of TBM include a lymphocytic-predominant pleiocytosis, elevated protein, and low glucose. CSF acid-fast smear and culture have relatively low sensitivity but yield is increased with multiple, large volume samples. Nucleic acid amplification of the CSF by PCR is highly specific but suboptimal sensitivity precludes ruling out TBM with a negative test. Treatment for TBM should be initiated as soon as clinical suspicion is supported by initial CSF studies. Empiric treatment should include at least four first-line drugs, preferably isoniazid, rifampin, pyrazinamide, and streptomycin or ethambutol; the role of fluoroquinolones remains to be determined. Adjunctive treatment with corticosteroids has been shown to improve mortality with TBM. In HIV-positive individuals with TBM, important treatment considerations include drug interactions, development of immune reconstitution inflammatory syndrome, unclear benefit of adjunctive corticosteroids, and higher rates of drug-resistant TB. Testing the efficacy of second-line and new anti-TB drugs in animal models of experimental TBM is needed to help determine the optimal regimen for drug-resistant TB.

  16. [Mondini dysplasia: recurrent bacterial meningitis in adolescence].

    Science.gov (United States)

    Vargas-Dĭaz, J; Garófalo-Gómez, N; Rodríguez, U; Parra, M; Barroso-García, E; Novoa-López, L; Rojas-Massipe, E; Sardiñas-Hernández, N L

    Episodes of recurrent bacterial meningitis can occur in patients due to either congenital or acquired disorders. Congenital deformity of the bony labyrinth can be linked to a fistulous tract communicating it with the intracranial subarachnoid space. Mondini deformity is a frequent malformation in congenitally deaf patients. We report the case of an adolescent with a history of being unable to hear in one ear who, from the age of 10 years, began to suffer repeated bacterial meningoencephalitis with microbiological recovery of Streptococcus pneumoniae on three occasions. The type of germ recovered in the cerebrospinal fluid (CSF) and the history of congenital deafness that was detected when the patient was 3 years old were the diagnostic clues to the possible anomaly of the inner ear with a CSF fistula. The clinically proven CSF rhinorrhea contributed to the diagnosis of an ear anomaly with a fistula. Computerised axial tomography and magnetic resonance studies of the petrous portion of the temporal bone revealed the malformation that was later found and closed during the surgical intervention on the affected ear. The clinical absence of rhinorrhea, a year's progression without new infections after operating on the patient and post-surgery imaging studies were all proof that the fistula had closed. Mondini dysplasia with CSF fistula must be included as a possible diagnosis when faced with a patient with recurrent bacterial meningoencephalitis. Imaging studies, especially magnetic resonance, enable the clinician to check the diagnosis and the CSF fistula can be closed with ear surgery.

  17. Giant convexity chondroma with meningeal attachment.

    Science.gov (United States)

    Feierabend, Denise; Maksoud, Salah; Lawson McLean, Aaron; Koch, Arend; Kalff, Rolf; Walter, Jan

    2018-03-27

    Intracranial chondroma is a rare and benign tumor with usual onset in young adulthood. The skull base is the most common site of occurrence although, less often, the tumors can appear at the falx cerebri or at the dural convexity. The differentiation of these lesions from meningiomas through imaging is generally difficult. Clinical case presentation and review of the current literature. We report a case of a 25-year-old male patient with a giant convexity chondroma with meningeal attachment in the right frontal lobe that was detected after a first generalized seizure. Based on the putative diagnosis of meningioma, the tumor was completely resected via an osteoplastic parasagittal craniotomy. The postoperative MRI confirmed the complete tumor resection. Histopathological analysis revealed the presence of a chondroma. Intracranial chondromas are a rarity and their preoperative diagnosis based on neuroimaging is difficult. In young patients and those with skeletal disease, the differential diagnosis of a chondroma should be considered. In symptomatic patients, operative resection is sensible. In most cases total removal of the tumor is possible and leads to full recovery. When the finding is merely incidental in older patients, a watchful waiting approach is acceptable, given the benign and slow-growing nature of the lesion. Copyright © 2018 Elsevier B.V. All rights reserved.

  18. Seasonal dynamics of bacterial meningitis: a time-series analysis.

    Science.gov (United States)

    Paireau, Juliette; Chen, Angelica; Broutin, Helene; Grenfell, Bryan; Basta, Nicole E

    2016-06-01

    Bacterial meningitis, which is caused mainly by Neisseria meningitidis, Haemophilus influenzae, and Streptococcus pneumoniae, inflicts a substantial burden of disease worldwide. Yet, the temporal dynamics of this disease are poorly characterised and many questions remain about the ecology of the disease. We aimed to comprehensively assess seasonal trends in bacterial meningitis on a global scale. We developed the first bacterial meningitis global database by compiling monthly incidence data as reported by country-level surveillance systems. Using country-level wavelet analysis, we identified whether a 12 month periodic component (annual seasonality) was detected in time-series that had at least 5 years of data with at least 40 cases reported per year. We estimated the mean timing of disease activity by computing the centre of gravity of the distribution of cases and investigated whether synchrony exists between the three pathogens responsible for most cases of bacterial meningitis. We used country-level data from 66 countries, including from 47 countries outside the meningitis belt in sub-Saharan Africa. A persistent seasonality was detected in 49 (96%) of the 51 time-series from 38 countries eligible for inclusion in the wavelet analyses. The mean timing of disease activity had a latitudinal trend, with bacterial meningitis seasons peaking during the winter months in countries in both the northern and southern hemispheres. The three pathogens shared similar seasonality, but time-shifts differed slightly by country. Our findings provide key insight into the seasonal dynamics of bacterial meningitis and add to knowledge about the global epidemiology of meningitis and the host, environment, and pathogen characteristics driving these patterns. Comprehensive understanding of global seasonal trends in meningitis could be used to design more effective prevention and control strategies. Princeton University Health Grand Challenge, US National Institutes of Health (NIH

  19. Zoonotic bacterial meningitis in adults: clinical characteristics, etiology, treatment and outcome

    OpenAIRE

    van Samkar, A.

    2016-01-01

    In this thesis, we describe the clinical characteristics, etiology, treatment and outcome of zoonotic bacterial meningitis. Each chapter describes meningitis patients infected by a specific zoonotic pathogen, such as Streptococcus equi, Streptococcuis suis, Capnocytophaga canimorsus, Campylobacter fetus and Leptospira. We combine cases identified in a nationwide prospective cohort study of adult bacterial meningitis patients with a literature review on meningitis caused by each zoonotic patho...

  20. Bacterial Meningitis in HIV-Infected Patients: Case Reports and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Robert Tommasini

    1992-01-01

    Full Text Available Meningitis is not an uncommon complication of the acquired immune deficiency syndrome. Purulent meningitis is not a well recognized infection in human immunodeficiency virus (HIV positive patients. Three cases of bacterial meningitis caused by Streptococcus pneumoniae, Neisseria meningitidis and Listeria monocytogenes are presented. These cases illustrate that common community organisms may present in HIV positive patients. An acquired B cell defect may predispose to bacterial infections responsible for meningitis in HIV-infected patients.

  1. Enterobacter meningitis: organism susceptibilities, antimicrobial therapy and related outcomes.

    Science.gov (United States)

    Foster, David R; Rhoney, Denise H

    2005-06-01

    Meningitis due to Enterobacter species is an uncommon infection in adults; however, when present, treatment is frequently complicated by resistance of many Enterobacter isolates to third-generation cephalosporins and poor central nervous system penetration of other antibiotics. The aim of this study was to retrospectively review cases of meningitis caused by Enterobacter species at our institution, to better characterize patient factors, pathogen characteristics, and treatment options for this infection. We reviewed all cases of Enterobacter meningitis in a 12-year period at a tertiary care center. Data collected included patient demographics, antibiotic sensitivities of Enterobacter isolates, antimicrobial therapy, and patient outcomes. Nineteen cases were identified, primarily in patients with neurotrauma and in neurosurgical patients. Enterobacter cloacae was the most frequent Enterobacter species isolated followed by Enterobacter aerogenes and Enterobacter agglomerans (50%, 34%, and 16% of cultures, respectively). Overall, clinical cure/improvement was achieved in 47% of patients, and the mortality rate was 21%. Antibiotic treatment varied substantially and included third-generation cephalosporins, intravenous and intrathecal aminoglycosides, trimethoprim-sulfamethoxazole (TMP-SMX), piperacillin, ciprofloxacin, and other miscellaneous antibiotics. Treatment with TMP-SMX was associated with a high rate of clinical cure/improvement, whereas third-generation cephalosporins were less efficacious. Enterobacter meningitis is an infrequent complication of neurological insult. Treatment is often complicated by resistance of Enterobacter species to third-generation cephalosporins. Our results indicate that while third-generation cephalosporins are not the most appropriate choice of agents to treat Enterobacter meningitis, TMP-SMX may yield satisfactory results.

  2. A Rare Case of Pediatric Lumbar Spinal Ependymoma Mimicking Meningitis.

    Science.gov (United States)

    Ekuma, Ezeali Mike; Ito, Kiyoshi; Chiba, Akihiro; Hara, Yosuke; Kanaya, Kohei; Horiuchi, Tetsuyoshi; Ohaegbulam, Samuel; Hongo, Kazuhiro

    2017-04-01

    Spontaneous acute subarachnoid hemorrhage (SAH) from lumbar ependymoma in children is rare. We report a case of a 14-year-old boy who developed sudden radicular low back pain while playing baseball. He was initially managed conservatively in a local hospital for suspected lumbar disc herniation, but he later developed meningeal symptoms and fever before being referred to our hospital. He underwent a diagnostic lumbar puncture in the emergency department; his cerebrospinal fluid suggested an SAH. Physical examination showed meningeal signs and cauda equina features. Cerebrospinal fluid analysis was negative for bacterial meningitis. Lumbar magnetic resonance imaging revealed a mass characterized as a hemorrhagic lesion. The patient had an emergent evacuation of the mass through the posterior approach. Postoperatively, his symptoms resolved completely. The histologic diagnosis was, surprisingly, an ependymoma (World Health Organization grade II). This case is particularly interesting because of its rarity in children, and its pattern of presentation. Although bacterial or viral meningitis is the most frequent cause of meningeal features in children, SAH from a hemorrhagic spinal tumor should be considered. Ultimately, a high index of suspicion is needed for prompt diagnosis. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Human Parasitic Meningitis Caused by Angiostrongylus cantonensis Infection in Taiwan

    Science.gov (United States)

    Chen, Yao-Shen; Yen, Chuan-Min

    2013-01-01

    The major cause of eosinophilic meningitis in Taiwan is Angiostrongylus cantonensis. Humans are infected by ingesting terrestrial and freshwater snails and slugs. In 1998 and 1999, two outbreaks of eosinophilic meningitis caused by A. cantonensis infection were reported among 17 adult male immigrant Thai laborers who had eaten raw golden apple snails (Pomacea canaliculata). Another outbreak associated with consuming a health drink consisting of raw vegetable juice was reported in 2001. These adult cases differed from reports in the 1970s and 1980s, in which most of the cases were in children. With improvements in public health and education of foreign laborers, there have since been only sporadic cases in Taiwan. Review of clinical research indicates inconsistent association of Magnetic Resonance Imaging (MRI) results with clinical features of eosinophilic meningitis. MRI features were nonspecific but there was an association between the presence of high brain MRI signal intensities and severity of peripheral and cerebrospinal fluid (CSF) eosinophilia. Inflammatory markers have been identified in the CSF of patients with eosinophlic meningitis caused by A. cantonensis infection, and vascular endothelial growth factor (VEGF), hepatocyte growth factor (HGF), and the matrix metalloproteinase system may be associated with blood-brain barrier disruption. Eosinophilic meningitis caused by A. cantonensis infection is not a reportable disease in Taiwan. It is important that a public advisory and education program be developed to reduce future accidental infection. PMID:23901378

  4. Early diagnosis model for meningitis supports public health decision making.

    Science.gov (United States)

    Close, Rebecca M; Ejidokun, Oluwatoyin O; Verlander, Neville Q; Fraser, Graham; Meltzer, Margie; Rehman, Yasmin; Muir, Peter; Ninis, Nelly; Stuart, James M

    2011-07-01

    To develop a predictive model for rapid differential diagnosis of meningitis and meningococcal septicaemia to support public health decisions on chemoprophylaxis for contacts. Prospective study of suspected cases of acute meningitis and meningococcal septicaemia admitted to hospitals in the South West, West Midlands and London Regions of England from July 2008 to June 2009. Epidemiological, clinical and laboratory variables on admission were recorded. Logistic regression was used to derive a predictive model. Of the 719 suspect cases reported, 385 confirmed cases were included in analysis. Peripheral blood polymorphonuclear count of >16 × 10(9)/l, serum C-reactive protein of >100 mg/l and haemorrhagic rash were strongly and independently associated with diagnosis of bacterial meningitis and meningococcal septicaemia. Using a simple scoring system, the presence of any one of these factors gave a probability of >95% in predicting the final diagnosis. We have developed a model using laboratory and clinical factors, but not dependent on availability of CSF, for differentiating acute bacterial from viral meningitis within a few hours of admission to hospital. This scoring system is recommended in public health management of suspected cases of meningitis and meningococcal septicaemia to inform decisions on chemoprophylaxis. Copyright © 2011 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  5. Human parasitic meningitis caused by Angiostrongylus cantonensis infection in Taiwan.

    Science.gov (United States)

    Tsai, Hung-Chin; Chen, Yao-Shen; Yen, Chuan-Min

    2013-06-01

    The major cause of eosinophilic meningitis in Taiwan is Angiostrongylus cantonensis. Humans are infected by ingesting terrestrial and freshwater snails and slugs. In 1998 and 1999, two outbreaks of eosinophilic meningitis caused by A. cantonensis infection were reported among 17 adult male immigrant Thai laborers who had eaten raw golden apple snails (Pomacea canaliculata). Another outbreak associated with consuming a health drink consisting of raw vegetable juice was reported in 2001. These adult cases differed from reports in the 1970s and 1980s, in which most of the cases were in children. With improvements in public health and education of foreign laborers, there have since been only sporadic cases in Taiwan. Review of clinical research indicates inconsistent association of Magnetic Resonance Imaging (MRI) results with clinical features of eosinophilic meningitis. MRI features were nonspecific but there was an association between the presence of high brain MRI signal intensities and severity of peripheral and cerebrospinal fluid (CSF) eosinophilia. Inflammatory markers have been identified in the CSF of patients with eosinophilic meningitis caused by A. cantonensis infection, and vascular endothelial growth factor (VEGF), hepatocyte growth factor (HGF), and the matrix metalloproteinase system may be associated with blood-brain barrier disruption. Eosinophilic meningitis caused by A. cantonensis infection is not a reportable disease in Taiwan. It is important that a public advisory and education program be developed to reduce future accidental infection.

  6. Pitfalls Associated With the Use of Molecular Diagnostic Panels in the Diagnosis of Cryptococcal Meningitis.

    Science.gov (United States)

    O'Halloran, Jane A; Franklin, Alexander; Lainhart, William; Burnham, Carey-Ann; Powderly, William; Dubberke, Erik

    2017-01-01

    We report the case of a kidney transplantation patient on chronic immunosuppressive therapy presenting with subacute meningitis. The final diagnosis of cryptococcal meningitis was delayed due to 2 false-negative cryptococcal results on a molecular diagnostic panel. Caution with such platforms in suspected cryptococcal meningitis is needed.

  7. Suspected leptospiral meningitis in adults: report of four cases and review of the literature

    NARCIS (Netherlands)

    van Samkar, A.; van de Beek, D.; Stijnis, C.; Goris, M.; Brouwer, M. C.

    2015-01-01

    Leptospirosis is a widespread zoonotic disease characterised by headache and fever. These symptoms are often suggestive of meningitis, but only a proportion of patients have leptospiral meningitis. We report episodes of leptospiral meningitis in patients admitted to a tertiary referral centre in the

  8. Nosocomial bacterial meningitis in adults: a prospective series of 50 cases

    NARCIS (Netherlands)

    Weisfelt, M.; van de Beek, D.; Spanjaard, L.; de Gans, J.

    2007-01-01

    In order to evaluate characteristics of nosocomial meningitis in adults, we performed a prospective cohort study of 50 episodes of nosocomial bacterial meningitis. These cases were confirmed by culture of cerebrospinal fluid (CSF) in patients aged >16 years. Classic symptoms of bacterial meningitis

  9. A Rare Case of Salmonella typhi Meningitis in an Eleven Month Old ...

    African Journals Online (AJOL)

    Non-typhoidal Salmonella are infrequent causes of childhood meningitis. Most reports of Salmonella typhi meningeal infections are confined to neonates. A rare instance of S. typhi in an otherwise healthy eleven month old infant is being reported. Keywords: Salmonella typhi, meningitis, infant.

  10. Gadolinium enhancement of the cerebrospinal fluid in a patient with meningeal fibrosis and cryptococcal infection

    Energy Technology Data Exchange (ETDEWEB)

    Sakamoto, S. [Division of Neuroimaging Research, Hyogo Institute for Aging Brain and Cognitive Disorders, 520 Saisho-Ko, Himeji, Hyogo 670 (Japan); Kitagaki, H. [Division of Neuroimaging Research, Hyogo Institute for Aging Brain and Cognitive Disorders, 520 Saisho-Ko, Himeji, Hyogo 670 (Japan); Ishii, K. [Division of Neuroimaging Research, Hyogo Institute for Aging Brain and Cognitive Disorders, 520 Saisho-Ko, Himeji, Hyogo 670 (Japan); Yamaji, S. [Division of Neuroimaging Research, Hyogo Institute for Aging Brain and Cognitive Disorders, 520 Saisho-Ko, Himeji, Hyogo 670 (Japan); Ikejiri, Y. [Division of Neuroimaging Research, Hyogo Institute for Aging Brain and Cognitive Disorders, 520 Saisho-Ko, Himeji, Hyogo 670 (Japan); Mori, E. [Division of Neuroimaging Research, Hyogo Institute for Aging Brain and Cognitive Disorders, 520 Saisho-Ko, Himeji, Hyogo 670 (Japan)

    1997-07-10

    We describe the case of a 52-year-old man, with cryptococcal meningitis and meningeal fibrosis who had undergone ventricular shunting. Gd-DTPA-enhanced T1-weighted MRI revealed diffuse meningeal enhancement. Remarkably, there was enhancement of the pia mater and posterior fossa subarachnoid space. (orig.). With 3 figs.

  11. CRYPTOCOCCAL MENINGITIS AND PULMONARY CRYPTOCOCCOSIS IN A NON-HIV INFECTED PATIENT

    OpenAIRE

    Pandit, Lekha; Agrawal, Amit; Shenoy, Shalini; Kamath, Ganesh

    2015-01-01

    Pulmonary cryptococcosis associated with cryptococcal meningitis in non-HIV infected patients is an uncommon finding. We report a case of polymyositis who developed pulmonary cryptococcosis and cryptococcal meningitis while she was on long term oral steroids, treated successfully. Key words: AIDS, Cryptococcus meningitis, HIV, immunosuppressive therapy

  12. Hearing loss in post-meningitis patients in Komfo Anokye Teaching ...

    African Journals Online (AJOL)

    Meningitis is one of the infective disorders which can complicate with hearing loss. This study evaluates the incidence of hearing loss in patients who had suffered from a bacterial meningitis infection. The aim of this study was to find out the incidence rate of hearing loss in patients after recovering from meningitis.

  13. a rare case of salmonella typhi meningitis in an eleven month old ...

    African Journals Online (AJOL)

    Salmonella typhi is a rare cause of purulent meningitis. Since the earliest reviews on true typhoid meningitis by Cole in 1904 and Bayne Jones in 1917,sporadic case reports, mainly involving children have appeared in the literature. Only 9 cases of S. typhi meningitis in adults have been documented in the English literature.

  14. Comparison of enterovirus detection in cerebrospinal fluid with Bacterial Meningitis Score in children

    Science.gov (United States)

    Pires, Frederico Ribeiro; Franco, Andréia Christine Bonotto Farias; Gilio, Alfredo Elias; Troster, Eduardo Juan

    2017-01-01

    ABSTRACT Objective To measure the role of enterovirus detection in cerebrospinal fluid compared with the Bacterial Meningitis Score in children with meningitis. Methods A retrospective cohort based on analysis of medical records of pediatric patients diagnosed as meningitis, seen at a private and tertiary hospital in São Paulo, Brazil, between 2011 and 2014. Excluded were patients with critical illness, purpura, ventricular shunt or recent neurosurgery, immunosuppression, concomitant bacterial infection requiring parenteral antibiotic therapy, and those who received antibiotics 72 hours before lumbar puncture. Results The study included 503 patients. Sixty-four patients were excluded and 94 were not submitted to all tests for analysis. Of the remaining 345 patients, 7 were in the Bacterial Meningitis Group and 338 in the Aseptic Meningitis Group. There was no statistical difference between the groups. In the Bacterial Meningitis Score analysis, of the 338 patients with possible aseptic meningitis (negative cultures), 121 of them had one or more points in the Bacterial Meningitis Score, with sensitivity of 100%, specificity of 64.2%, and negative predictive value of 100%. Of the 121 patients with positive Bacterial Meningitis Score, 71% (86 patients) had a positive enterovirus detection in cerebrospinal fluid. Conclusion Enterovirus detection in cerebrospinal fluid was effective to differentiate bacterial from viral meningitis. When the test was analyzed together with the Bacterial Meningitis Score, specificity was higher when compared to Bacterial Meningitis Score alone. PMID:28767914

  15. Meningitis registry of hospitalized cases in children: epidemiological patterns of acute bacterial meningitis throughout a 32-year period

    Directory of Open Access Journals (Sweden)

    Syriopoulou Vassiliki P

    2007-08-01

    Full Text Available Abstract Background Bacterial meningitis remains a source of substantial morbidity and mortality in childhood. During the last decades gradual changes have been observed in the epidemiology of bacterial meningitis, related to the introduction of new polysaccharide and conjugate vaccines. The study presents an overview of the epidemiological patterns of acute bacterial meningitis in a tertiary children 's hospital during a 32-year period, using information from a disease registry. Moreover, it discusses the contribution of communicable disease registries in the study of acute infectious diseases. Methods In the early 1970s a Meningitis Registry (MR was created for patients admitted with meningitis in Aghia Sofia Children's Hospital in Athens. The MR includes demographic, clinical and laboratory data as well as treatment, complications and outcome of the patients. In 2000 a database was created and the collected data were entered, analyzed and presented in three chronological periods: A (1974–1984, B (1985–1994 and C (1995–2005. Results Of the 2,477 cases of bacterial meningitis registered in total, 1,146 cases (46.3% were classified as "probable" and 1,331 (53.7% as "confirmed" bacterial meningitis. The estimated mean annual Incidence Rate (IR was 16.9/100,000 for bacterial meningitis, 8.9/100,000 for Neisseria meningitidis, 1.3/100,000 for Streptococcus pneumoniae, 2.5/100,000 for Haemophilus influenzae type b (Hib before vaccination and 0.4/100,000 for Hib after vaccination. Neisseria meningitis constituted the leading cause of childhood bacterial meningitis for all periods and in all age groups. Hib was the second most common cause of bacterial meningitis before the introduction of Hib conjugate vaccine, in periods A and B. The incidence of bacterial meningitis due to Streptococcus pneumoniae was stable. The long-term epidemiological pattern of Neisseria meningitidis appears in cycles of approximately 10 years, confirmed by a significant

  16. Symptomatic relapse of HIV-associated cryptococcal meningitis: recurrent cryptococcal meningitis or Cryptococcus-related immune reconstitution inflammatory syndrome?

    Science.gov (United States)

    Jhamb, Rajat; Kashyap, Bineeta; Das, Shukla; Berry, Neha; Garg, Arun

    2014-04-01

    Cryptococcosis, a significant opportunistic infection, has become a global concern since the advent of immunosuppressive chemotherapy or in immunodeficient patients. Host responses range from a harmless colonization to disseminated disease. An accurate or definitive diagnosis in patients with cryptococcal meningitis is often delayed because of the similar clinical presentation and biochemical or cerebrospinal fluid findings to those of a variety of infectious and non-infectious aetiologies, most of which are also especially prevalent in developing countries. Rarely, patients with cryptococcal meningitis can develop immune reconstitution inflammatory syndrome (IRIS) when initiated on combination antiretroviral therapy (cART) the diagnosis which is often missed and can be fatal. Due to the similar presentation of infection and IRIS, it is often confused with the relapse of cryptococcal meningitis. We report a case of paradoxical recurrent meningitis in response to the initiation of cART in a patient diagnosed with cryptococcal meningitis and propose that the recurrent symptoms resulted from a therapy-induced reconstitution of the immune response against residual Cryptococcus neoformans.

  17. Meningitis associated with Vancomycin resistant Enterococcus casseliflavus: First report

    Directory of Open Access Journals (Sweden)

    Nilay Sefa Uçar

    2011-12-01

    Full Text Available Enterococci are present in the gastrointestinal system as normal floral components. In the past two decades membersof the genus Enterococcus have emerged as important nosocomial pathogens worldwide. Enterococci may cause arange of different disorders such as urinary tract, intraabdominal, and wound infections, as well as endocarditis, meningitisand bacteraemia. Nosocomial enterococcal meningitis is most commonly observed following ventriculoperitonealshunt operations. Vancomycin resistant enterococcus (VRE represents 30% of all enterococci infections.This report presents a vancomycin-resistant Enterococcus casseliflavus meningitis case in a 66-year-old patient withventriculoperitoneal shunt, which has not been reported in the literature before. Successful outcomes were obtainedwith daptomycin plus linezolid combined treatment in VRE meningitis. Treatment recommendations in VRE meningitisare also discussed in this article. J Microbiol Infect Dis 2011;1 (3:138-140

  18. Early versus late diagnosis in community-acquired bacterial meningitis

    DEFF Research Database (Denmark)

    Bodilsen, J; Brandt, C T; Sharew, A

    2018-01-01

    OBJECTIVES: To examine clinical characteristics and outcome of patients with late diagnosis of community-acquired bacterial meningitis (CABM). METHODS: We conducted a chart review of all adults with proven CABM in three centres in Denmark from 1998 through to 2014. Patients were categorized...... as early diagnosis of CABM immediately on admission, or late diagnosis if CABM was not listed in referral or admission records and neither lumbar puncture nor antibiotic therapy for meningitis was considered immediately on admission. We used modified Poisson regression analysis to compute adjusted relative...... differences (p 65 years (56/113, 50% versus 67/245, 27%), neck stiffness (35/97, 36% versus 183/234, 78%), concomitant pneumonia (26/113, 23% versus 26/245, 11%), and meningococcal meningitis (6/113, 5% versus 52/245, 21%). These variables...

  19. Cerebral oxygenation and energy metabolism in bacterial meningitis

    DEFF Research Database (Denmark)

    Larsen, Lykke

    Introduction: In a recent retrospective study of patients with severe bacterial meningitis we demonstrated that cerebral oxidative metabolism was affected in approximately 50% of the cases. An increase of lactate/pyruvate (LP) ratio above the upper normal limit, defined according to according...... bacterial meningitis; secondly to examine whether it is correct to separate the diagnosis of cerebral ischemia from mitochondrial dysfunction based exclusively on the biochemical pattern obtained during intracerebral microdialysis. Method: A prospective clinical study including patients with severe...... community acquired bacterial meningitis admitted to the Department of Infectious Diseases, Odense University Hospital, during the period January 2014 to June 2016. We relate data from measurements of brain tissue oxygen tension (PbtO2) to simultaneously recorded data reflecting cerebral cytoplasmic redox...

  20. Cat scratch disease complicated with aseptic meningitis and neuroretinitis

    Directory of Open Access Journals (Sweden)

    Vitor Laerte Pinto Jr.

    Full Text Available Cat scratch disease (CSD is a self limited condition characterized by fever, lymph node enlargement and less often eye involvement. Central nervous system involvement by Bartonella henselae infection is possibly an important cause of morbidity; its role as an agent of aseptic meningitis is unknown. We report a case of a 40 years-old man with CSD accompanied by aseptic meningitis and neuroretinitis. Serum indirect immmunofluorescence (IFI assays for B. henselae were positive and the cerebrospinal fluid (CSF analysis showed mononuclear pleocytosis and increased level of protein. Serological tests for other etiologies were negative. The patient responded well to antibiotic therapy with oral doxycicline plus rifampin and in the 12th day of hospitalization evolved to total regression of the headache and partial regression of the visual loss. Clinicians should consider CSD as a differential diagnosis when assessing previously healthy patients with aseptic meningitis associated with regional lymphadenopathy and epidemiological history of feline contact.

  1. Meningitis tuberculosa: Clinical findings and results of cranial computed tomography

    International Nuclear Information System (INIS)

    Trautmann, M.; Loddenkemper, R.; Hoffmann, H.G.; Krankenhaus Zehlendorf, Berlin; Allgemeines Krankenhaus Altona

    1982-01-01

    Guided by 9 own observations between 1977 and 1981, new diagnostic facilities in tuberculous meningitis are discussed. For differentiation from viral meningitis, measurement of CSF lactic acid concentration in addition to that of CSF glucose has proved to be of value in recent years. In accordance with the literature, two cases of this series which were examined for CSF lactic acid concentration showed markedly elevated levels of 8,4 rsp. 10,4 mmol/l. In contrast to this, in viral meningitis usually values of less than 3.5 mmol/l are found. Additionally, the presence of hypochlor- and hyponatremia, which could be demonstrated in 6 of our 9 patients, may raise the suspicion of tuberculous etiology. In the series presented, cranial computed tomography was of greatest diagnostic value, enabling the diagnosis of hydrocephalus internus in 5, and basal arachnoiditis in 2 cases. (orig.) [de

  2. Meningitis tuberculosa: Clinical findings and results of cranial computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Trautmann, M.; Loddenkemper, R.; Hoffmann, H.G.

    1982-10-01

    Guided by 9 own observations between 1977 and 1981, new diagnostic facilities in tuberculous meningitis are discussed. For differentiation from viral meningitis, measurement of CSF lactic acid concentration in addition to that of CSF glucose has proved to be of value in recent years. In accordance with the literature, two cases of this series which were examined for CSF lactic acid concentration showed markedly elevated levels of 8,4 rsp. 10,4 mmol/l. In contrast to this, in viral meningitis usually values of less than 3.5 mmol/l are found. Additionally, the presence of hypochlor- and hyponatremia, which could be demonstrated in 6 of our 9 patients, may raise the suspicion of tuberculous etiology. In the series presented, cranial computed tomography was of greatest diagnostic value, enabling the diagnosis of hydrocephalus internus in 5, and basal arachnoiditis in 2 cases.

  3. Preventing deaths from cryptococcal meningitis: from bench to bedside.

    Science.gov (United States)

    Roy, Monika; Chiller, Tom

    2011-09-01

    Cryptococcal meningitis (CM), a fungal disease caused by Cryptococcus spp., is the most common form of meningitis and a leading cause of death among persons with HIV/AIDS in sub-Saharan Africa. Detection of cryptococcal antigen, which is present several weeks before overt signs of meningitis develop, provides an opportunity to detect infection early. Screening persons with HIV for cryptococcal infection when they access healthcare can identify asymptomatic infected patients allowing for prompt treatment and prevention of death. A newly developed point-of-care assay for cryptococcal antigen, as well as growing evidence supporting the utility and cost-effectiveness of screening, are further reasons to consider broad implementation of cryptococcal screening in countries with a high burden of cryptococcal disease.

  4. Meningitis and Pneumocephalus. A rare complication of external dacryocystorhinostomy.

    Science.gov (United States)

    Usul, Haydar; Kuzeyli, Kayhan; Cakir, Ertugrul; Caylan, Refik; Imamoglu, H Ibrahim; Yazar, Ugur; Arslan, Erhan; Sayin, O Caglar; Arslan, Selcuk

    2004-11-01

    Meningitis due to fracture of the fovea ethmoidalis during external dacryocystorhinostomy is a rare complication. We report a case of pneumocephalus and meningitis in a 51-year-old female who underwent an external dacryocystorhinostomy (DCR). Although extracranial complications during or after external DCR have been well-described, only one case of meningitis has been reported in the literature. Physical examination, computerised tomography, lumbar puncture, and bacteriologic cultures were used to make the diagnosis. The patient responded well to antibiotic therapy. Her symptoms resolved immediately and she was discharged on the 21st post-operative day. This complication emphasises the importance of careful surgical technique and a thorough knowledge of regional anatomy, during DCR and similar procedures.

  5. Role of surgery in the management of otogenic meningitis.

    Science.gov (United States)

    Slovik, Y; Kraus, M; Leiberman, A; Kaplan, D M

    2007-09-01

    Meningitis is a life-threatening complication of otitis media. The appropriate management and the role of surgical intervention are still controversial, and there are no evidence-based guidelines in this regard. We report three cases of otogenic meningitis, initially treated with parenteral antibiotics and myringotomy, followed by surgery. Two patients had an emergency mastoidectomy and one patient underwent surgery one month post-recovery due to the suspicion of bone erosion on a computed tomography scan. In two cases, a canal wall up procedure was performed, and one patient underwent revision of a radical mastoidectomy. In all cases, no pus or granulations were seen in the mastoid. Two patients fully recovered and one patient died. We review the literature and critically discuss the role, timing and preferred type of surgery for otogenic meningitis.

  6. Bacteremic meningitis caused by Parvimonas micra in an immunocompetent host.

    Science.gov (United States)

    Ko, Jae-Hoon; Baek, Jin Yang; Kang, Cheol-In; Lee, Woo Joo; Lee, Ji Yong; Cho, Sun Young; Ha, Young Eun; Kim, So Hyun; Chung, Doo Ryeon; Peck, Kyong Ran; Lee, Nam Yong; Song, Jae-Hoon

    2015-08-01

    A 61-year-old man with chronic hepatitis B and dyslipidemia visited the emergency department with a fever and severe headache. He was diagnosed with bacterial meningitis after a lumbar puncture, and blood culture revealed Parvimonas micra bacteremia. Although he had a history of extraction of a molar two weeks before symptom onset, there was no evidence of abscess formation on physical examination or imaging studies. He was successfully treated with oral metronidazole for 12 days after 9 days of treatment with IV ceftriaxone and vancomcycin. This is the first report of primary bacterial meningitis caused by this organism, which indicates that this organism is capable of being a bacterial meningitis pathogen. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Vaccine preventable meningitis in Malaysia: epidemiology and management.

    Science.gov (United States)

    McNeil, Hannah C; Jefferies, Johanna M C; Clarke, Stuart C

    2015-06-01

    Worldwide bacterial meningitis accounts for more than one million cases and 135,000 deaths annually. Profound, lasting neurological complications occur in 9-25% of cases. This review confirms the greatest risk from bacterial meningitis is in early life in Malaysia. Much of the disease burden can be avoided by immunization, particularly against Haemophilus influenzae type b (Hib) and Streptococcus pneumoniae. Despite inclusion of the Hib vaccine in the National Immunisation Programme and the licensure of pneumococcal vaccines, these two species are the main contributors to bacterial meningitis in Malaysia, with Neisseria meningitidis and Mycobacterium tuberculosis, causing a smaller proportion of disease. The high Hib prevalence may partly be due to dated, small-scale studies limiting the understanding of the current epidemiological situation. This highlights the need for larger, better quality surveillance from Malaysia to evaluate the success of Hib immunization and to help guide immunization policy for vaccines against S. pneumoniae and N. meningitidis.

  8. Dexamethasone Therapy for Bacterial Meningitis: Better Never Than Late?

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    Susan M King

    1994-01-01

    Full Text Available A multicentre randomized controlled trial was conducted in children with bacterial meningitis using dexamethasone or placebo for four days within 24 h of starting antibiotics. Primary outcomes were hearing loss and neurological abnormalities at 12 months after meningitis. The dexamethasone (n=50 and placebo (n=51 groups were similar in age, severity of illness and etiological agent. Hearing loss occurred in 10% and 11% of the dexamethasone and placebo groups and neurological deficits occurred in 20% and 18% of patients, respectively. Duodenal perforation occurred in one dexamethasone-treated child. In conclusion, there was no significant benefit in those receiving dexamethasone. The lack of benefit may have been due to the delay in administration of dexamethasone (median delay of 11 h after antibiotics. Therefore, if dexamethasone is used for meningitis it should be given immediately with the antibiotic.

  9. Progress towards meningitis prevention in the conjugate vaccines era

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    Cristina Aparecida Borges Laval

    Full Text Available Acute bacterial meningitis is an important cause of morbidity and mortality among children less than five years old. Haemophilus influenzae, Streptococcus pneumoniae and Neisseria meningitidis are the most important agents of bacterial meningitis in developing countries. The development of the conjugate vaccines in the beginning of the 90's, especially type b H. influenzae (Hib, and more recently the heptavalent pneumococcal and the serogroup C meningococcal vaccines, have contributed directly to changes in the epidemiological profile of these invasive diseases (direct effect and of their carriage status (indirect effect. We review the impact of the Hib conjugate vaccine in Latin American countries, where this vaccine has been implemented, and the potential of pneumococcal and meningococcal conjugate vaccines for the reduction of meningitis worldwide. We also address constraints for the development and delivery of these vaccines and review new candidate state-of-the-art vaccines. The greatest challenge, undoubtedly, is to implement these vaccines worldwide, especially in the developing regions.

  10. MR features in patients with residual paralysis following aseptic meningitis

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    Suh, Dae Chul; Park, Young Seo [College of Medicine, Asan Meidcal Center, University of Ulsan, Seoul (Korea, Republic of)

    1991-01-15

    MR studies were performed in three patients with paralysis in the lower extremities. Poliomyelitis-like paralysis can be caused by neurovirulent strains of nonpolioenteroviruses. Entervirus 71 (EV 71) is documented as one of the potentially neurovirulent strains and a causative agent of some epidemics (1-7). The clinical manifestations associated with the EV 71 infection include aseptic meningitis, hand-food-mouth disease (HFMD), acute respiratory illness and gastrointestinal disease(6). Although rarely fatal, flaccidparalysis can be followed by EV 71 induced aseptic meningitis. Anterior horn cell necrosis was suggested on MR in two patients with residual paralysis (7). MR features, however, have not yet been described in detail. In this report we present three cases of patients with clinical evidence of EV 71 induced aseptic meningitis whose MR studies showed residual changes in spinal cord.

  11. MR features in patients with residual paralysis following aseptic meningitis

    International Nuclear Information System (INIS)

    Suh, Dae Chul; Park, Young Seo

    1991-01-01

    MR studies were performed in three patients with paralysis in the lower extremities. Poliomyelitis-like paralysis can be caused by neurovirulent strains of nonpolioenteroviruses. Entervirus 71 (EV 71) is documented as one of the potentially neurovirulent strains and a causative agent of some epidemics (1-7). The clinical manifestations associated with the EV 71 infection include aseptic meningitis, hand-food-mouth disease (HFMD), acute respiratory illness and gastrointestinal disease(6). Although rarely fatal, flaccidparalysis can be followed by EV 71 induced aseptic meningitis. Anterior horn cell necrosis was suggested on MR in two patients with residual paralysis (7). MR features, however, have not yet been described in detail. In this report we present three cases of patients with clinical evidence of EV 71 induced aseptic meningitis whose MR studies showed residual changes in spinal cord

  12. ATYPICAL CSF PICTURE IN VIRAL MENINGITIS HSV- TYPE-2

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    Vikram

    2016-05-01

    Full Text Available INTRODUCTION Acute infections of nervous system are among the most important problems in medicine because early recognition, efficient decision making and rapid institution of therapy can be lifesaving. Making a clinical diagnosis of acute meningitis depends on the cornerstone of cerebrospinal fluid (CSF examination. We present a case with the above-mentioned difficulty and the approach involved in establishing the exact diagnosis and institution of appropriate treatment. CONCLUSION About findings in viral meningitis one should be careful while evaluating a CSF report so as to not make a mistaken diagnosis and delay treatment. The most important analysis in patients whose symptoms are consistent with herpes simplex meningitis is the detection of Herpes simplex Virus deoxy-ribo-nucleic acid (HSV-DNA in CSF with Polymerase Chain Reaction (PCR.

  13. Meningeal carcinomatosis as first manifestation of gastric carcinoma

    International Nuclear Information System (INIS)

    Romero R, Alfredo E; Mantilla H, Julio C; Melo U, Mario A; Barajas S, Paula A; Chinchilla O Sandra

    2009-01-01

    Meningeal carcinomatosis is defined as the malignant and widespread infiltration of the meninges due to the planting and growth of cancer cells within the leptomeningeal space. It occurs more frequently in patients with disseminated neoplastic disease, but it may occur after a disease free interval and may even be the first manifestation of cancer. The most common primary tumors in adults are breast (30-50%), lung (15-25%), melanoma (11%) and gastric cancer (0.16-0.69%); in marked contrast with pediatric cases in which lymphocytic leukemia is the most common. The following article describes an autopsy case of a patient with psychiatric symptoms, with no antecedents of importance, with progressive and fatal neurological impairment, whose pathological studies show meningeal carcinomatosis attributable to advanced gastric adenocarcinoma discovered de novo post mortem.

  14. Evaluation of meningeal enhancement with Gd-DTPA

    International Nuclear Information System (INIS)

    Phillips, M.; Ryals, T.J.; Yuh, W.T.C.; Kambho, S.

    1989-01-01

    Forty-three consecutive patients (16 with tumor, 11 with inflammation, 16 postoperative) with abnormal meningeal enhancement were studied. Positive pathology was obtained in 75% of tumors and 100% of inflammatory conditions. Pial enhancement was demonstrated in seven of 11 patients with inflammation, four of 16 with tumor, and two of 16 postoperative patients. Diffuse meningeal enhancement was most commonly present with neoplastic and inflammatory etiologies. Localized enhancement predominated in the postoperative population, unless complicated by a subdural hematoma. A nodular appearance was present in two patients with tumor. In conclusion, Gd-DTPA MR imaging is sensitive to but not specific of meningeal pathology. MR imaging is better in inflammatory than in neoplastic conditions

  15. Non-Type B Haemophilus Influenzae Meningitis: A Case Report

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    Fatma Deniz Aygun

    2016-02-01

    Full Text Available Haemophilus influenza is one of the most common cause of bacterial meningitis in children. H.influenzae, especially type b (Hib serotype causes invasive infections in children under five years of age. The widespread use of Hib conjugate vaccines has led to a dramatic decline in the incidence of invasive Hib infections. But, the invasive diseases are still reported, particularly nontypeable H. influenzae (noncapsulated remain as an important pathogen. However, there is no evidence that nontypeable H. influenzae infections have increased in frequency. Nontypeable H. Ižnfluenzae serotype is encountered as a cause of acute bacterial meningitis among all ages. In this paper, we present to draw attention to the causative bacterium, in a case of bacterial meningitis caused by nontypeable H. influenzae infection in a child immunized with Hib vaccine.

  16. [Guideline for the diagnosis and treatment of acute bacterial meningitis].

    Science.gov (United States)

    DŽupová, Olga; Helcl, Miroslav; Kračmarová, Renata; Krbková, Lenka; Pařízková, Radana; RoŽnovský, Luděk

    2017-06-01

    Acute bacterial meningitis is a severe infectious disease of the central nervous system. Its incidence decreases but lethality and sequelae remain high. The early initiation of appropriate treatment is a factor strongly determining the patient´s prognosis. The authors submit the Czech national guideline for diagnosis and treatment of community-acquired acute bacterial meningitis which has to provide clear and simple recommendations for clinicans involved in the care of meningitis in adults and children. The national guideline was based on the European guideline published in 2016 and adapted for the situation in the Czech Republic. It was acknowledged (approved? ratified?) by the Society for Epidemiology and Microbiology and the Society for Medical Microbiology of the Czech Medical Association.

  17. [Changes of urinary proteins in a bacterial meningitis rat model].

    Science.gov (United States)

    Ni, Yanying; Zhang, Fanshuang; An, Manxia; Gao, Youhe

    2017-07-25

    Unlike cerebrospinal fluid or blood, urine accumulates metabolic changes of the body and has the potential to be a promising source of early biomarkers discovery. Bacterial meningitis is a major cause of illness among neonates and children worldwide. In this study, we used Escherichia coli-injected rat model to mimic meningitis and collected urine samples on day 1 and day 3. We used two different methods to digest proteins and analyzed peptides by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). We identified 17 and 20 differential proteins by two methods respectively on day 1, and 5 differential proteins by filter-aided digestion method on day 3. Finding these differential proteins laid a foundation to further explore biomarkers of bacterial meningitis.

  18. Risk factors for community-acquired bacterial meningitis.

    Science.gov (United States)

    Lundbo, Lene Fogt; Benfield, Thomas

    2017-06-01

    Bacterial meningitis is a significant burden of disease and mortality in all age groups worldwide despite the development of effective conjugated vaccines. The pathogenesis of bacterial meningitis is based on complex and incompletely understood host-pathogen interactions. Some of these are pathogen-specific, while some are shared between different bacteria. We searched the database PubMed to identify host risk factors for bacterial meningitis caused by the pathogens Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae type b, because they are three most common causative bacteria beyond the neonatal period. We describe a number of risk factors; including socioeconomic factors, age, genetic variation of the host and underlying medical conditions associated with increased susceptibility to invasive bacterial infections in both children and adults. As conjugated vaccines are available for these infections, it is of utmost importance to identify high risk patients to be able to prevent invasive disease.

  19. Childhood Acute Bacterial Meningitis: Clinical Spectrum, Bacteriological Profile and Outcome.

    Science.gov (United States)

    Bari, Attia; Zeeshan, Fatima; Zafar, Aiza; Ejaz, Hassan; Iftikhar, Aisha; Rathore, Ahsan Waheed

    2016-10-01

    To determine the disease pattern, etiological agents and outcome of childhood acute bacterial meningitis. Adescriptive study. Department of Paediatric Medicine, The Children's Hospital, Lahore, from January to December 2012. Atotal of 199 children between the ages of 1 month and 5 years, admitted with the diagnosis of meningitis on the basis of clinical findings and positive cerebrospinal fluid (CSF), were included. In all patients, complete blood count (CBC), CSF culture sensitivity, and blood culture sensitivity were performed. Data was analysed using SPSS version 20. Out of 199 children, 127 (63.8%) were males with M:F ratio of 1.7:1. Mean age was 11.33 ±12 months. Maximum numbers of children were bacterial meningitis mostly affected children under the age of 1 year. CSF culture revealed both Grampositive and Gram-negative bacteria. The most common pathogen in children who died was streptococcus pneumoniae.

  20. [Streptococcus suis meningitis in a meat factory employee].

    Science.gov (United States)

    de Ceuster, Laura M E; van Dillen, Jeroen J; Wever, Peter C; Rozemeijer, Wouter; Louwerse, Elisabeth S

    2012-01-01

    In the Netherlands, Streptococcus suis is a rare cause of meningitis. Over the past few years, the number of reported cases worldwide has increased. The bacterium is mainly isolated in pigs, but humans can also become infected. At the Emergency Department, a 60-year-old man presented with headache, confusion, fever and nuchal rigidity. He worked at a meat factory. Laboratory testing showed abnormalities linked to bacterial meningitis. S. suis was cultured from blood and cerebrospinal fluid. The patient was treated with dexamethasone, ceftriaxone and later benzylpenicillin intravenously. He recovered well, but had bilateral perceptive hearing loss as a sequela. Particularly people who are in close contact with pigs have an increased risk of S. suis infection. S. suis meningitis can be very severe and lead to serious complications and even death. Rapid diagnosis and adequate treatment are critical. Permanent hearing loss is the most frequent sequela.

  1. [Cryptococcal meningitis in patients with diabetes and AIDS].

    Science.gov (United States)

    Messina, Fernando Antonio; Negroni, Ricardo; Maiolo, Elena Isabel; Arechavala, Alicia; Villafañe, Maria Florencia; Santiso, Gabriela; Bianchi, Mario; Walker, Laura; Corti, Marcelo

    2014-12-01

    Cryptococcal meningitis is a severe AIDS-related infectious disease, with a high mortality rate. Diabetes mellitus (DM) is a metabolic disorder very common worldwide. Infectious diseases in diabetic patients are always more severe than in non-diabetic ones. The aim of this study was to compare the outcome of a group of HIV-positive patients with DM and cryptococcal meningitis with a similar group HIV-positive patients with cryptococcal meningitis, but without DM. A total of 182 clinical records of HIV-positive patients suffering cryptococcal meningitis were reviewed, and 28 of them with similar clinical and epidemiological characteristics, were chosen. They included 14 patients with DM (group A) and the remaining 14 who did not suffer this metabolic disorder (group B). Only 21.4% (3/14 cases) of group A patients had negative CSF cultures after 10 weeks of treatment. In group B patients, 78.5% (11/14 cases) achieved negative CSF cultures before 10 weeks. A higher overall mortality rate was observed in the diabetic patients (85.7%, 12/14 cases) than in the non-diabetic group (21.4%, 3/14 cases). All CSF isolates were identified as Cryptococcus neoformans, and all strains were susceptible in vitro to amphotericin B and fluconazole. Cryptococcal meningitis in diabetic patients was associated with a poor clinical outcome and a high mortality rate. A longer treatment induction period is suggested in order to improve the outcome of cryptococcal meningitis in diabetic patients. Copyright © 2013 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  2. Repeated Audiometry After Bacterial Meningitis: Consequences for Future Management.

    Science.gov (United States)

    Rodenburg-Vlot, Marian B A; Ruytjens, Liesbet; Oostenbrink, Rianne; van der Schroeff, Marc P

    2018-04-13

    Sensorineural hearing loss is a common sequela of bacterial meningitis. The objective of this study is to delineate the incidence and course of hearing loss after bacterial meningitis. Retrospective cohort study. Tertiary referral center. Data of 655 patients who suffered from bacterial meningitis between 1985 and 2015 were analyzed. None. Availability of audiometric data, incidence of hearing loss, and onset and course of hearing loss. In this cohort the incidence of hearing loss (>25 dB) was 28% (95% confidence interval 23-34%). The incidence of profound hearing loss (>80 dB) was 13% (95% confidence interval 10-18%). Normal hearing at the first assessment after treatment for meningitis remained stable over time in all these patients. In 19 of the 28 patients with diagnosed hearing loss, the hearing level remained stable over time. Hearing improved in six patients and deteriorated in two patients. One patient showed a fluctuating unilateral hearing loss. Audiological tests in patients with bacterial meningitis, especially children, should be started as soon as possible after the acute phase is over. As we found no deterioration of initial normal hearing after bacterial meningitis, repeated audiometry seems indicated only for those with diagnosed hearing loss at first assessment.This is an open access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. http://creativecommons.org/licenses/by-nc-nd/4.0.

  3. Streptococcus suis Meningitis: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    van Samkar, Anusha; Brouwer, Matthijs C; Schultsz, Constance; van der Ende, Arie; van de Beek, Diederik

    2015-01-01

    Streptococcus suis is the most common cause of meningitis in pork consuming and pig rearing countries in South-East Asia. We performed a systematic review of studies on S. suis meningitis to define the clinical characteristics, predisposing factors and outcome. Studies published between January 1, 1980 and August 1, 2015 were identified from main literature databases and reference lists. Studies were included if they were written in West-European languages and described at least 5 adult patients with S. suis meningitis in whom at least one clinical characteristic was described. We identified 913 patients with S. suis meningitis included in 24 studies between 1980 and 2015. The mean age was 49 years and 581 of 711 patients were male (82%). Exposure to pigs or pork was present in 395 of 648 patients (61%) while other predisposing factors were less common. 514 of 528 patients presented with fever (97%), 429 of 451 with headache (95%), 462 of 496 with neck stiffness (93%) and 78 of 384 patients (20%) had a skin injury in the presence of pig/pork contact. The case fatality rate was 2.9% and hearing loss was a common sequel occurring in 259 of 489 patients (53%). Treatment included dexamethasone in 157 of 300 (52%) of patients and was associated with reduced hearing loss in S. suis meningitis patients included in a randomized controlled trial. S. suis meningitis has a clear association with pig and pork contact. Mortality is low, but hearing loss occurs frequently. Dexamethasone was shown to reduce hearing loss.

  4. Exome Array Analysis of Susceptibility to Pneumococcal Meningitis

    Science.gov (United States)

    Kloek, Anne T.; van Setten, Jessica; van der Ende, Arie; Bots, Michiel L.; Asselbergs, Folkert W.; Serón, Mercedes Valls; Brouwer, Matthijs C.; van de Beek, Diederik; Ferwerda, Bart

    2016-01-01

    Host genetic variability may contribute to susceptibility of bacterial meningitis, but which genes contribute to the susceptibility to this complex disease remains undefined. We performed a genetic association study in 469 community-acquired pneumococcal meningitis cases and 2072 population-based controls from the Utrecht Health Project in order to find genetic variants associated with pneumococcal meningitis susceptibility. A HumanExome BeadChip was used to genotype 102,097 SNPs in the collected DNA samples. Associations were tested with the Fisher exact test. None of the genetic variants tested reached Bonferroni corrected significance (p-value meningitis were rs139064549 on chromosome 1 in the COL11A1 gene (p = 1.51 × 10−6; G allele OR 3.21 [95% CI 2.05–5.02]) and rs9309464 in the EXOC6B gene on chromosome 2 (p = 6.01 × 10−5; G allele OR 0.66 [95% CI 0.54–0.81]). The sequence kernel association test (SKAT) tests for associations between multiple variants in a gene region and pneumococcal meningitis susceptibility yielded one significant associated gene namely COL11A1 (p = 1.03 × 10−7). Replication studies are needed to validate these results. If replicated, the functionality of these genetic variations should be further studied to identify by which means they influence the pathophysiology of pneumococcal meningitis. PMID:27389768

  5. Community-acquired bacterial meningitis in alcoholic patients.

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    Martijn Weisfelt

    2010-02-01

    Full Text Available Alcoholism is associated with susceptibility to infectious disease, particularly bacterial pneumonia. In the present study we described characteristics in alcoholic patients with bacterial meningitis and delineate the differences with findings in non-alcoholic adults with bacterial meningitis.This was a prospective nationwide observational cohort study including patients aged >16 years who had bacterial meningitis confirmed by culture of cerebrospinal fluid (696 episodes of bacterial meningitis occurring in 671 patients. Alcoholism was present in 27 of 686 recorded episodes of bacterial meningitis (4% and alcoholics were more often male than non-alcoholics (82% vs 48%, P = 0.001. A higher proportion of alcoholics had underlying pneumonia (41% vs 11% P<0.001. Alcoholics were more likely to have meningitis due to infection with Streptococcus pneumoniae (70% vs 50%, P = 0.01 and Listeria monocytogenes (19% vs 4%, P = 0.005, whereas Neisseria meningitidis was more common in non-alcoholic patients (39% vs 4%, P = 0.01. A large proportion of alcoholics developed complications during clinical course (82% vs 62%, as compared with non-alcoholics; P = 0.04, often cardiorespiratory failure (52% vs 28%, as compared with non-alcoholics; P = 0.01. Alcoholic patients were at risk for unfavourable outcome (67% vs 33%, as compared with non-alcoholics; P<0.001.Alcoholic patients are at high risk for complications resulting in high morbidity and mortality. They are especially at risk for cardiorespiratory failure due to underlying pneumonia, and therefore, aggressive supportive care may be crucial in the treatment of these patients.

  6. Aseptic meningitis in children: analysis of 506 cases.

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    Athanasios G Michos

    Full Text Available BACKGROUND: Non-polio human enteroviruses are the leading cause of aseptic meningitis in children. The role of enterovirus PCR for diagnosis and management of aseptic meningitis has not been fully explored. METHODOLOGY/PRINCIPAL FINDINGS: A retrospective study was conducted to determine the epidemiological, clinical, and laboratory characteristics of aseptic meningitis and to evaluate the role of enterovirus PCR for the diagnosis and management of this clinical entity. The medical records of children who had as discharge diagnosis aseptic or viral meningitis were reviewed. A total of 506 children, median age 5 years, were identified. The annual incidence rate was estimated to be 17/100,000 children less than 14 years of age. Most of the cases occurred during summer (38% and autumn (24%. The dominant clinical symptoms were fever (98%, headache (94% and vomiting (67%. Neck stiffness was noted in 60%, and irritation in 46% of the patients. The median number of CSF cell count was 201/mm(3 with polymorphonuclear predominance (>50% in 58.3% of the cases. Enterovirus RNA was detected in CSF in 47 of 96 (48.9% children tested. Children with positive enterovirus PCR had shorter hospitalization stay as compared to children who had negative PCR or to children who were not tested (P = 0.01. There were no serious complications or deaths. CONCLUSIONS: Enteroviruses accounted for approximately one half of cases of aseptic meningitis. PCR may reduce the length of hospitalization and plays important role in the diagnosis and management of children with aseptic meningitis.

  7. Streptococcus suis Meningitis: A Systematic Review and Meta-analysis

    Science.gov (United States)

    van Samkar, Anusha; Brouwer, Matthijs C.; Schultsz, Constance; van der Ende, Arie; van de Beek, Diederik

    2015-01-01

    Background Streptococcus suis is the most common cause of meningitis in pork consuming and pig rearing countries in South-East Asia. We performed a systematic review of studies on S. suis meningitis to define the clinical characteristics, predisposing factors and outcome. Methodology Studies published between January 1, 1980 and August 1, 2015 were identified from main literature databases and reference lists. Studies were included if they were written in West-European languages and described at least 5 adult patients with S. suis meningitis in whom at least one clinical characteristic was described. Findings We identified 913 patients with S. suis meningitis included in 24 studies between 1980 and 2015. The mean age was 49 years and 581 of 711 patients were male (82%). Exposure to pigs or pork was present in 395 of 648 patients (61%) while other predisposing factors were less common. 514 of 528 patients presented with fever (97%), 429 of 451 with headache (95%), 462 of 496 with neck stiffness (93%) and 78 of 384 patients (20%) had a skin injury in the presence of pig/pork contact. The case fatality rate was 2.9% and hearing loss was a common sequel occurring in 259 of 489 patients (53%). Treatment included dexamethasone in 157 of 300 (52%) of patients and was associated with reduced hearing loss in S. suis meningitis patients included in a randomized controlled trial. Conclusion S. suis meningitis has a clear association with pig and pork contact. Mortality is low, but hearing loss occurs frequently. Dexamethasone was shown to reduce hearing loss. PMID:26505485

  8. Procalcitonin as a potential predicting factor for prognosis in bacterial meningitis.

    Science.gov (United States)

    Park, Bong Soo; Kim, Si Eun; Park, Si Hyung; Kim, Jinseung; Shin, Kyong Jin; Ha, Sam Yeol; Park, JinSe; Kim, Sung Eun; Lee, Byung In; Park, Kang Min

    2017-02-01

    We investigated the potential role of serum procalcitonin in differentiating bacterial meningitis from viral meningitis, and in predicting the prognosis in patients with bacterial meningitis. This was a retrospective study of 80 patients with bacterial meningitis (13 patients died). In addition, 58 patients with viral meningitis were included as the disease control groups for comparison. The serum procalcitonin level was measured in all patients at admission. Differences in demographic and laboratory data, including the procalcitonin level, were analyzed between the groups. We used the mortality rate during hospitalization as a marker of prognosis in patients with bacterial meningitis. Multiple logistic regression analysis showed that high serum levels of procalcitonin (>0.12ng/mL) were an independently significant variable for differentiating bacterial meningitis from viral meningitis. The risk of having bacterial meningitis with high serum levels of procalcitonin was at least 6 times higher than the risk of having viral meningitis (OR=6.76, 95% CI: 1.84-24.90, p=0.004). In addition, we found that high levels of procalcitonin (>7.26ng/mL) in the blood were an independently significant predictor for death in patients with bacterial meningitis. The risk of death in patients with bacterial meningitis with high serum levels of procalcitonin may be at least 9 times higher than those without death (OR=9.09, 95% CI: 1.74-47.12, p=0.016). We found that serum procalcitonin is a useful marker for differentiating bacterial meningitis from viral meningitis, and it is also a potential predicting factor for prognosis in patients with bacterial meningitis. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Clinical and microbiological features of cryptococcal meningitis

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    Lucia Kioko Hasimoto e Souza

    2013-06-01

    Full Text Available Introduction In this study, the clinical features, underlying diseases and clinical outcomes of patients with cryptococcosis were investigated. In addition, a molecular analysis of the Cryptococcus neoformans species complex isolated from these patients was performed. Methods A prospective study of 62 cases of patients with cryptococcal infection was conducted at the Hospital de Doenças Tropicais de Goiás Dr. Anuar Auad from 2009-2010. Cryptococcal meningitis cases were diagnosed by direct examination and cerebrospinal fluid (CSF sample culture. The profiling of these patients was assessed. The CSF samples were submitted to India ink preparation and cultured on Sabouraud dextrose agar, and C. neoformans was identified by the production of urease, a positive phenoloxidase test and assimilation of carbohydrates. C. neoformans and C. gattii isolates were distinguished by growth on L-canavanine-glycine-bromothymol blue medium, and molecular analysis was conducted via PCR fingerprinting reactions using M13 and (GACA4 primers. Results From the 62 patients with cryptococcosis, 71 isolates of CSF were obtained; 67 (94.4% isolates were identified as C. neoformans var. grubii/VNI, and 4 (5.6% were identified as C. gattii/VGII. Of these patients, 53 had an HIV diagnosis. The incidence of cryptococcosis was higher among patients 20-40 years of age, with 74.2% of the cases reported in males. Cryptococcus-related mortality was noted in 48.4% of the patients, and the symptoms were altered sensorium, headache, fever and stiff neck. Conclusions The high morbidity and mortality observed among patients with cryptococcosis demonstrate the importance of obtaining information regarding the epidemiological profile and clinical course of the disease in the State of Goiás, Brazil.

  10. Meningitis granulomatosa, glomerulonefritis rápidamente progresiva y vasculitis Granulomatous meningitis, crescentic glomerulonephritis and vasculitis

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    Ana Ludueña

    2011-08-01

    Full Text Available El compromiso meníngeo es una manifestación infrecuente de la granulomatosis de Wegener. Puede manifestarse como cefalea con hiperproteinorraquia y engrosamiento de la duramadre con aspecto granulomatoso, que se observa en la resonancia magnética. Presentamos un varón de 57 años con granulomatosis de Wegener que debutó con compromiso de vías aéreas superiores, oídos, órbitas y meningitis granulomatosa asintomática y que posteriormente evolucionó con mononeuritis múltiple y glomerulonefritis crescéntica ANCA positiva. La presencia de ANCA y el compromiso sistémico (vías aéreas superiores, oído, órbitas, nervios periféricos, duramadre y glomerulonefritis rápidamente progresiva permitieron en este caso llegar a un diagnóstico de certeza e iniciar el tratamiento inmunosupresor combinado (corticoides y ciclofosfamida. Evolucionó con remisión clínica y serológica (negativización de ANCA, pero persistiendo leve deterioro secuelar auditivo y de la función renal, sin recidiva de la enfermedad de base.Meningeal involvement is an infrequent manifestation of Wegener's granulomatosis. Clinical manifestations can be headache with high protein level in the cerebrospinal fluid and an enhanced MRI signal of granulomatous thickening of the duramater in the brain. We report a 57 year-old male with Wegener granulomatosis with onset manifestations of asymptomatic granulomatous meningitis, upper respiratory tract, ears and orbits involvement. He progressively developed ANCA positive multiple mononeuritis and crescentic glomerulonephritis. The diagnostic confirmation of Wegener's granulomatosis based on a positive ANCA test and on the evidence of systemic disease (crescentic glomerulonephritis and involvement of the upper respiratory tract, ears, orbits, peripheral nerves and duramater allowed a prompt initiation of aggressive immunosuppressive treatment with systemic cyclophosphamide and high - dosis corticosteroids. The patient entered

  11. Haemophilus influenzae type f meningitis in a previously healthy boy

    DEFF Research Database (Denmark)

    Ronit, Andreas; Berg, Ronan M G; Bruunsgaard, Helle

    2013-01-01

    Non-serotype b strains of Haemophilus influenzae are extremely rare causes of acute bacterial meningitis in immunocompetent individuals. We report a case of acute bacterial meningitis in a 14-year-old boy, who was previously healthy and had been immunised against H influenzae serotype b (Hib......). The causative pathogen was identified as H influenzae serotype f (Hif), and was successfully treated with ceftriaxone. An immunological evaluation revealed transient low levels of immunoglobulins but no apparent immunodeficiency was found 2 years after the clinical insult....

  12. Cryptococcal meningitis in steroid-treated systemic lupus erythematosus

    Science.gov (United States)

    Khan, M. Anees; Sbar, Sidney

    1975-01-01

    A case of cryptococcal meningitis complicating steroid-treated systemic lupus erythematosus (SLE) which was successfully treated with amphotericin B is described. Although apparently rare, this mycotic infection has been reported from six patients with SLE in the medical literature over the past 10 years. Four of the six had been treated with steroids for periods ranging from 10 weeks to 6 years. In only one of these was the fungal infection diagnosed and effectively treated. Because effective therapy is available it is imperative that cryptococcal meningitis be not confused with progressive central nervous system involvement of SLE. PMID:1197168

  13. Intracranial neurenteric cyst: A rare cause of chemical meningitis

    Directory of Open Access Journals (Sweden)

    Naseer A Choh

    2013-01-01

    Full Text Available Intracranial neurenteric cysts are exceedingly rare congenital intracranial lesions that result from disorder of gastrulation. Still, more rarely, the cyst contents may leak into the CSF and give rise to recurrent episodes of chemical meningitis. We present a case of chemical meningitis due to a leaking posterior fossa neurenteric cyst in a young female, with emphasis on its imaging features. The final diagnosis was achieved by sufficiently characteristic imaging features; histopathologic documentation could not be achieved as the patient denied surgery.

  14. Meningitis due to Rhodotorula glutinis in an HIV infected patient

    Directory of Open Access Journals (Sweden)

    Shinde R

    2008-01-01

    Full Text Available Rhodotorula spp, though considered a common saprophyte, recently has been reported as causative agent of opportunistic mycoses. We present a case of meningitis in an immunocompromised human immunodeficiency virus infected patient who presented with longstanding fever. He was diagnosed as a case of chronic meningitis. Diagnosis was confirmed by cell cytology, India ink preparation, Gram staining and culture of cerebrospinal fluid (CSF sample. CSF culture grew Rhodotorula glutinis . Therapy with amphotericin B was successful in eliminating the yeast from CSF and the patient was discharged after recovery.

  15. Prevalence and antimicrobial resistance pattern of bacterial meningitis in Egypt

    Science.gov (United States)

    Shaban, Lamyaa; Siam, Rania

    2009-01-01

    Infectious diseases are the leading cause of morbidity and mortality in the developing world. In Egypt bacterial diseases constitute a great burden, with several particular bacteria sustaining the leading role of multiple serious infections. This article addresses profound bacterial agents causing a wide array of infections including but not limited to pneumonia and meningitis. The epidemiology of such infectious diseases and the prevalence of Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae are reviewed in the context of bacterial meningitis. We address prevalent serotypes in Egypt, antimicrobial resistance patterns and efficacy of vaccines to emphasize the importance of periodic surveillance for appropriate preventive and treatment strategies. PMID:19778428

  16. A Rare Complication of Tuberculous Meningitis Pediatric Anterior Glenohumeral Instability

    Directory of Open Access Journals (Sweden)

    Kerem Bilsel

    2012-01-01

    Full Text Available Dislocation and instability of the shoulder joint are rare occurrences in childhood. Traumatic, infectious, congenital, and neuromuscular causes of pediatric recurrent shoulder dislocations are reported before. Central nervous system infection in infancy may be a reason for shoulder instability during childhood. This situation, which causes a disability for children, can be treated successfully with arthroscopic stabilization of the shoulder and postoperative effective rehabilitation protocols. Tuberculous meningitis may be a reason for neuromuscular shoulder instability. We describe a 12-year-old child with a recurrent anterior instability of the shoulder, which developed after tuberculous meningitis at 18 months of age. We applied arthroscopic treatment and stabilized the joint.

  17. Meningeal involvement in Behcet`s disease: MRI

    Energy Technology Data Exchange (ETDEWEB)

    Guma, A. [Department of Radiology, Hospital Duran i Reynals, Llobregat (Spain); Aguilera, C.; Pons, L. [Institut de Diagnostic per la Imatge, Centre de Bellvitge, Llobregat (Spain); Acebes, J. [Department of Neurosurgery, Universitaria de Bellvitge, Llobregat (Spain); Arruga, J. [Department of Ophthalmology, Universitaria de Bellvitge, Llobregat (Spain)

    1998-08-01

    Behcet`s disease is a multisystem disease that involves the central nervous system up to half of cases. Presentation with neurologic symptoms occurs in 5 % of cases and cerebral venous thrombosis is one of its major manifestations. A feature not previously reported is progressive meningeal thickening with involvement of both optic nerves. We report a patient with cerebral venous thrombosis, meningeal thickening and contrast enhancement on MRI. This patient had two other unusual features: positive antineutrophil cytoplasmic antibodies and later development of central diabetes insipidus. (orig.) With 4 figs., 11 refs.

  18. Cryptococcal meningitis presenting as sinusitis in a renal transplant recipient.

    Science.gov (United States)

    Iyer, S P; Movva, K; Wiebel, M; Chandrasekar, P; Alangaden, G; Carron, M; Tranchida, P; Revankar, S G

    2013-10-01

    Cryptococcal meningitis is a relatively common invasive fungal infection in immunocompromised patients, especially in solid organ transplant recipients. Clinical presentation typically includes fever, headache, photophobia, neck stiffness, and/or altered mental status. Unusual presentations may delay diagnosis. Therapy is challenging in renal transplant patients because of the nephrotoxicity associated with amphotericin B, the recommended treatment. We present a case of cryptococcal meningitis in a renal transplant recipient presenting as acute sinusitis with successful treatment using fluconazole as primary therapy. © 2013 John Wiley & Sons A/S.

  19. Meningeal melanocytes in the mouse: Distribution and dependence on Mitf

    Directory of Open Access Journals (Sweden)

    Stefan Arni Hafsteinsson Gudjohnsen

    2015-11-01

    Full Text Available Melanocytes are pigment producing cells derived from the neural crest. They are primarily found in the skin and hair follicles, but can also be found in other tissues including the eye, ear and heart. Here we describe the distribution of pigmented cells in C57BL/6J mouse meninges, the membranes that envelope the brain. These cells contain melanosomes of all four stages of development and they depend on MITF, the master regulator of melanocyte development, suggesting that they are bona-fide melanocytes. The location of these pigmented cells is consistent with the location of meningeal melanomas in humans and animal models.

  20. Mortalidad por meningitis por Pasteurella canis. Oportunidades de aprendizaje

    OpenAIRE

    Ana Rosa Ropero Vera; Jorge Martín Rodríguez; Guillermo Farfán

    2016-01-01

    La meningitis bacteriana es una enfermedad importante de distribución mundial, causa mayor y sustancial de mortalidad y morbilidad en países en desarrollo. La Organización Mundial de la Salud (OMS) sostiene que la meningitis es una de las diez afecciones principales del ser humano y debe ser considerada como una emergencia infectológica; por eso es fundamental reconocer que esta enfermedad es causa de muerte en niños de todo el mundo, sin distinción de raza, nivel económico o sociocultural. S...

  1. Serial CT scans in a case of meningeal myelomatosis

    International Nuclear Information System (INIS)

    Shimatsu, Akira; Tanaka, Satoru

    1985-01-01

    A case of Ig D myeloma with meningeal myelomatosis is reported. A 64-year-old man, who complained of fatigue and loss of appetite, had nuchal rigidity, bilateral sixth nerve palsy, and choked disks. His cerebrospinal fluid contained plasma cells and a monoclonal protein band identical with that in the serum. CT scans showed, in the bilateral subdural spaces, brain edema and enhanced masses which disappeared after successful chemotherapy. Meningeal involvement in multiple myeloma is a rare occurrence. A cytologic examination of the cerebrospinal fluid and CT scans were valuable in this case. (author)

  2. Prevalence and antimicrobial resistance pattern of bacterial meningitis in Egypt

    Directory of Open Access Journals (Sweden)

    Shaban Lamyaa

    2009-09-01

    Full Text Available Abstract Infectious diseases are the leading cause of morbidity and mortality in the developing world. In Egypt bacterial diseases constitute a great burden, with several particular bacteria sustaining the leading role of multiple serious infections. This article addresses profound bacterial agents causing a wide array of infections including but not limited to pneumonia and meningitis. The epidemiology of such infectious diseases and the prevalence of Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae are reviewed in the context of bacterial meningitis. We address prevalent serotypes in Egypt, antimicrobial resistance patterns and efficacy of vaccines to emphasize the importance of periodic surveillance for appropriate preventive and treatment strategies.

  3. Increase of Meningitis Risk in Stroke Patients in Taiwan

    Directory of Open Access Journals (Sweden)

    Chie-Hong Wang

    2018-03-01

    Full Text Available Background and purposeThe blood–brain barrier (BBB not only provides a physical obstruction but also recruits and activates neutrophils in cases of infection. Hemorrhagic or ischemic stroke reportedly induces the disruption of the BBB. However, few studies have reported a correlation between the incidence of meningitis in patients with a history of stroke. This study tested the hypothesis that patients with a history of stroke may be more vulnerable to meningitis.MethodsStroke and age-matched comparison (n = 29,436 and 87,951, respectively cohorts were recruited from the Taiwan National Health Insurance database (2000–2011. Correlations between the two cohorts were evaluated by Cox proportional hazard regression model, Kaplan–Meier curve, and log-rank tests.ResultsThe incidence of meningitis was higher in the stroke cohort compared to that in the comparison cohort [hazard ratio (HR, 2.89; 95% confidence interval (CI, 2.23–3.74, p < 0.001]. After adjusting for age, sex, and comorbidities, the estimated HR in the stroke cohort was 2.55-fold higher than that in the comparison cohort (CI, 1.94–3.37; p < 0.001. Notably, patients who had experienced hemorrhagic stroke had a higher incidence rate of meningitis than those with a history of ischemic stroke, except for patients older than 75 years (incidence rates in hemorrhagic/ischemic stroke patients, 3.14/1.48 in patients younger than 45 years, 1.52/0.41 in 45- to 64-year group, 1.15/0.90 in 65- to 74-year group, 0.74/0.93 in patients older than 75 years. Moreover, stroke patients who had undergone head surgery had the highest meningitis risk (adjusted HR, 8.66; 95% CI, 5.55–13.5; p < 0.001 followed by stroke patients who had not undergone head surgery (adjusted HR, 2.11; 95% CI, 1.57–2.82; p < 0.001.ConclusionOur results indicated that stroke patients have higher risks of meningitis. Compromised BBB integrity in stroke patients may lead to increased

  4. Group A Streptococcal Meningitis in a Pediatric Patient

    Directory of Open Access Journals (Sweden)

    Sergio Fanella

    2008-01-01

    Full Text Available A case of group A streptococcal meningitis is reported in a 14-year-old girl with a history of recurrent otitis media. She presented to the emergency room with an altered level of consciousness; the organism was isolated from her spinal fluid and blood. Her course was complicated by a left-sided sinus vein thrombosis with extension to the external jugular vein, which has previously been reported in the literature only once. Streptococcus pyogenes is a common cause of invasive infections, but is a highly uncommon cause of meningitis.

  5. Brain CT scanning of children with purulent meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Mishima, M.; Suzuki, M.; Nagata, M.; Kawamura, G.

    1986-12-01

    Nine of 21 children with purulent meningitis showed abnormal findings in brain CT when admitted. All of the abnormal group were less than 12 months of age, but 75 % of the normal group were more than 1 year old. The period of positive CRP was longer and the level of sugar in CSF was lower in abnormal group when compared with normal group. Because convulsion and EEG abnormalities were observed similarly in both groups, it may be difficult to determine the organic changes of the brain clinically. Brain CT scanning is recommended as soon as possible after the onset of purulent meningitis.

  6. Spontaneous Escherichia coli Meningitis Associated with Hemophagocytic Lymphohistiocytosis

    Directory of Open Access Journals (Sweden)

    Kuo-Hsuan Chang

    2006-01-01

    Full Text Available Spontaneous Escherichia coli meningitis has not been previously reported in association with hemophago-cytic lymphohistiocytosis (HLH. A previously healthy 72-year-old woman was admitted due to fever, nuchal rigidity, disturbed consciousness and splenomegaly. Anemia, thrombocytopenia and hyperfer-ritinemia developed on the 8th day of hospitalization. Cultures of cerebrospinal fluid and blood grew E. coli. Abundant macrophages overwhelmed erythrocytes in the bone marrow aspirate, confirming the presence of hemophagocytosis. E. coli meningitis was managed with a 40-day course of antibiotic treatment. However, the severity of anemia and thrombocytopenia progressed despite intensive transfusion therapy. The patient died of HLH on the 60th day of hospitalization.

  7. Enhancing pathogen identification in patients with meningitis and a negative Gram stain using the BioFire FilmArray(®) Meningitis/Encephalitis panel.

    Science.gov (United States)

    Wootton, Susan H; Aguilera, Elizabeth; Salazar, Lucrecia; Hemmert, Andrew C; Hasbun, Rodrigo

    2016-04-21

    Meningitis with a negative cerebrospinal (CSF) Gram stain represents a diagnostic and therapeutic challenge. The purpose of our study was to evaluate the performance of the BioFire FilmArray(®) Meningitis/Encephalitis (FA ME) panel in patients presenting with community-acquired meningitis with a negative Gram stain. CSF from 48 patients with community-acquired meningitis with a negative Gram stain admitted to four hospitals in Houston, TX underwent additional testing by the FA ME. FA ME results were compared to results obtained as part of routine evaluation. The panel detected pathogens not previously identified in 11 (22.9 %) of 48, but did not detect pathogens identified by standard technique (West Nile virus, Histoplasma) in 5 (15.2 %) patients. Rapid testing for the most common pathogens causing meningitis will aid in the diagnosis and treatment of patients with meningitis.

  8. Long-term neuropsychiatric consequences of aseptic meningitis in adult patients.

    Science.gov (United States)

    Damsgaard, Jesper; Hjerrild, Simon; Andersen, Henning; Leutscher, Peter Derek Christian

    2015-06-01

    Aseptic meningitis is considered a benign and self-limiting clinical condition. In contrast to viral encephalitis and bacterial meningitis, the prognosis is usually good. The existing literature is scarce on the potential long-term neuropsychiatric consequences of aseptic meningitis. Previous studies have primarily been retrospective and differences in methodologies make it difficult to draw conclusions regarding the prevalence and nature of neuropsychiatric manifestations. However, studies have reported decreased psychomotor speed and impaired executive and visuo-constructive functions following aseptic meningitis. Larger controlled prospective studies are urgently needed to elucidate the neuropsychiatric complications of aseptic meningitis.

  9. Efficacy of Ceftaroline Fosamil against Escherichia coli and Klebsiella pneumoniae strains in a rabbit meningitis model.

    Science.gov (United States)

    Stucki, A; Acosta, F; Cottagnoud, M; Cottagnoud, P

    2013-12-01

    In this study, the efficacy of ceftaroline fosamil was compared with that of cefepime in an experimental rabbit meningitis model against two Gram-negative strains (Escherichia coli QK-9 and Klebsiella pneumoniae 1173687). The penetration of ceftaroline into inflamed and uninflamed meninges was also investigated. Both regimens were bactericidal, but ceftaroline fosamil was significantly superior to cefepime against K. pneumoniae and E. coli in this experimental rabbit meningitis model (P ceftaroline was approximately 15% into inflamed meninges and approximately 3% into uninflamed meninges.

  10. Brain ventricular dimensions and relationship to outcome in adult patients with bacterial meningitis

    DEFF Research Database (Denmark)

    Sporrborn, Janni L; Knudsen, Gertrud B; Sølling, Mette

    2015-01-01

    BACKGROUND: Experimental studies suggest that changes in brain ventricle size are key events in bacterial meningitis. This study investigated the relationship between ventricle size, clinical condition and risk of poor outcome in patients with bacterial meningitis. METHODS: Adult patients diagnosed...... with bacterial meningitis admitted to two departments of infectious diseases from 2003 through 2010 were identified. Clinical and biochemical data as well as cerebral computed tomographic images were collected. The size of the brain ventricles were presented as a Ventricle to Brain Ratio (VBR). Normal range...... changes in size as a consequence of meningitis. Increased brain ventricle size in the acute phase of bacterial meningitis was associated with increased mortality....

  11. Possibilities of immunocytochemical phenotyping of cells in cerebrospinal fluid while children’s bacterial meningitis

    Directory of Open Access Journals (Sweden)

    V. E. Karev

    2013-01-01

    Full Text Available Comparative dynamic clinical and immunomorphological researches of children’s cerebrospinal fluid were made during bacterial purulent meningitis (caused by Neisseria meningitis, Streptococcus pneumoniae, Haemophilus influenza. Regularities connected with presence of CD3 lymphocytes were discovered. They depended on etiology and phase of disease. Children with meningococcal meningitis, pneumococcal meningitis or hemophilic meningitis had different levels of CD3 lymphocytes in cerebrospinal fluid while different phases of disease.

  12. Using Relative Humidity Forecasts to Manage Meningitis in the Sahel

    Science.gov (United States)

    Pandya, R. E.; Adams-Forgor, A.; Akweogno, P.; Awine, T.; Dalaba, M.; Dukic, V.; Dumont, A.; Hayden, M.; Hodgson, A.; Hopson, T. M.; Hugonnet, S.; Yoksas, T. C.

    2012-12-01

    Meningitis epidemics in the Sahel occur quasi-regularly and with devastating impact. In 2008, for example, eighty-eight thousand people contracted meningitis and over five thousand died. Until very recently, the protection provided by the only available vaccine was so limited and short-lived that the only practical strategy for vaccination was reactive: waiting until an epidemic occurred in the region and then vaccinating in that region to prevent the epidemic's further growth. Even with that strategy, there were still times when demand outpaced available vaccine. While a new vaccine has recently been developed that is effective and inexpensive enough to be used more broadly and proactively, it is only effective against the strain of bacteria that causes the most common kind of bacterial meningitis. As a result, there will likely be continued need for reactive vaccination strategies. It is widely known that meningitis epidemics in the Sahel occur only in the dry season. Our project investigated this relationship, and several independent lines of evidence demonstrate a robust relationship between the onset of the rainy season, as marked by weekly average relative humidity above 40%, and the end of meningitis epidemics. These lines of evidence include statistical analysis of two years of weekly meningitis and weather data across the Sahel, cross-correlation of ten years of meningitis and weather data in the Upper East region of northern Ghana, and high-resolution weather simulations of past meningitis seasons to interpolate available weather data. We also adapted two techniques that have been successfully used in public health studies: generalized additive models, which have been used to relate air quality and health, and a linearized version of the compartmental epidemics model that has been used to understand MRSA. Based on these multiple lines of evidence, average weekly relative humidity forecast two weeks in advance appears consistently and strongly related to

  13. Case of Mycobacterium tuberculosis meningitis: Gram staining as a useful initial diagnostic clue for tuberculous meningitis.

    Science.gov (United States)

    Kawakami, Sayoko; Kawamura, Yasuyosi; Nishiyama, Kyouhei; Hatanaka, Hiroki; Fujisaki, Ryuichi; Ono, Yasuo; Miyazawa, Yukihisa; Nishiya, Hajime

    2012-12-01

    A 32-year-old man was admitted to our hospital because of fever, headache, and loss of consciousness. Four days before admission, he had had difficulty speaking. On the day of admission, his colleague had found him to be unconscious and lying on his back. He was admitted to our hospital. The temperature at the eardrum was 35.2°C. Neurologic evaluation was negative. Computed tomography (CT) scan of the brain showed slight ventricular enlargement bilaterally. An X-ray film of the chest showed no abnormality. On the second hospital day, neck stiffness was noted. The cerebrospinal fluid (CSF) contained 870 white cells/μl, most of which were neutrophils; the glucose level in the CSF was 10 mg/dl, and the protein level was 140 mg/dl. Stained smears of the CSF, including Gram staining and India-ink preparations, disclosed no microorganisms. Capsular antigen tests for several bacteria were negative. Antimicrobial agents were started. However, by changing the microscope focus slightly while viewing Gram stains of the CSF, we could see brightened and Gram-positive bacilli that had been phagocytosed by neutrophils. This finding suggested the presence of Mycobacterium tuberculosis. Ziehl-Neelsen staining of the CSF and gastric juice revealed anti-acid bacilli. Polymerase chain reaction for M. tuberculosis in the gastric juice was positive. This case showed that Gram staining could be useful as an initial adjunct for the diagnosis of tuberculous meningitis, particularly when the CSF shows predominantly neutrocytic pleocytosis, but no other evidence of bacterial meningitis.

  14. Recurrent meningitis in a child with IgG3 subclass deficiency.

    Science.gov (United States)

    Vehapoglu, Aysel; Ozgurhan, Gamze; Demir, Aysegul Dogan; Uzuner, Selcuk; Nursoy, Mustafa Atilla; Turkmen, Serdar

    2014-08-01

    Recurrent meningitis is an uncommon life-threatening condition. Here, the case of a 6-year-old boy is reported who had two episodes of meningitis with an IgG3 subclass deficiency. The boy had aseptic meningitis at the age of 3 years, followed by bacterial meningitis at the age of 4 years. Primary immunoglobulin deficiencies are a group of disorders associated with an increased incidence and/or severity of infection. Recurrent infections, sinusitis, bronchitis, and pneumonia are the most frequently observed illnesses in patients with IgG subclass deficiencies, of which an IgG3 subclass deficiency is the most common, especially in adults. Although cases of recurrent viral or bacterial meningitis have been reported, herein a patient is presented with recurrence of aseptic and bacterial meningitis 1 year after the initial episode. Some researchers recommend that all children with episodes of recurrent meningitis should be screened for primary immunoglobulin or complement deficiencies.

  15. Predictors of Acute Bacterial Meningitis in Children from a Malaria-Endemic Area of Papua New Guinea

    Science.gov (United States)

    Laman, Moses; Manning, Laurens; Greenhill, Andrew R.; Mare, Trevor; Michael, Audrey; Shem, Silas; Vince, John; Lagani, William; Hwaiwhanje, Ilomo; Siba, Peter M.; Mueller, Ivo; Davis, Timothy M. E.

    2012-01-01

    Predictors of acute bacterial meningitis (ABM) were assessed in 554 children in Papua New Guinea 0.2–10 years of age who were hospitalized with culture-proven meningitis, probable meningitis, or non-meningitic illness investigated by lumbar puncture. Forty-seven (8.5%) had proven meningitis and 36 (6.5%) had probable meningitis. Neck stiffness, Kernig’s and Brudzinski’s signs and, in children Papua New Guinea but malaria microscopy augments diagnostic precision. PMID:22302856

  16. Diagnostic Performance of a Multiplex PCR assay for meningitis in an HIV-infected population in Uganda

    OpenAIRE

    Rhein, Joshua; Bahr, Nathan C; Hemmert, Andrew C; Cloud, Joann L; Bellamkonda, Satya; Oswald, Cody; Lo, Eric; Nabeta, Henry; Kiggundu, Reuben; Akampurira, Andrew; Musubire, Abdu; Williams, Darlisha; Meya, David B; Boulware, David R

    2015-01-01

    Meningitis remains a worldwide problem, and rapid diagnosis is essential to optimize survival. We evaluated the utility of a multiplex PCR test in differentiating possible etiologies of meningitis. Cerebrospinal fluid (CSF) from 69 HIV-infected Ugandan adults with meningitis was collected at diagnosis (n=51) and among persons with cryptococcal meningitis during therapeutic lumbar punctures (n=68). Cryopreserved CSF specimens were analyzed with BioFire FilmArray? Meningitis/Encephalitis panel,...

  17. Tuberculous meningitis: advances in diagnosis and treatment.

    Science.gov (United States)

    Török, M E

    2015-03-01

    Tuberculous meningitis (TBM) is the most severe form of infection caused by Mycobacterium tuberculosis, causing death or disability in more than half of those affected. The aim of this review is to examine recent advances in our understanding of TBM, focussing on the diagnosis and treatment of this devastating condition. Papers on TBM published between 1891 and 2014 and indexed in the NCBI Pubmed. The following search terms were used: TBM, diagnosis, treatment and outcome. The diagnosis of TBM remains difficult as its presentation is non-specific and may mimic other causes of chronic meningoencephalitis. Rapid recognition of TBM is crucial, however, as delays in initiating treatment are associated with poor outcome. The laboratory diagnosis of TBM is hampered by the low sensitivity of cerebrospinal fluid microscopy and the slow growth of M. tuberculosis in conventional culture systems. The current therapy of TBM is based on the treatment of pulmonary tuberculosis, which may not be ideal. The combination of TBM and HIV infection poses additional management challenges because of the need to treat both infections and the complications associated with them. The pathogenesis of TBM remains incompletely understood limiting the development of interventions to improve outcome. The optimal therapy of TBM has not been established in clinical trials, and increasing antimicrobial resistance threatens successful treatment of this condition. The use of adjunctive anti-inflammatory agents remains controversial, and their mechanism of action remains incompletely understood. The role of surgical intervention is uncertain and may not be available in areas where TBM is common. Laboratory methods to improve the rapid diagnosis of TBM are urgently required. Clinical trials of examining the use of high-dose rifampicin and/or fluoroquinolones are likely to report in the near future. The use of biomarkers to improve the rapid diagnosis of TBM warrants further investigation. The role of

  18. [Tuberculous meningitis: a review of 27 years].

    Science.gov (United States)

    Jordán Jiménez, A; Tagarro García, A; Baquero Artigao, F; del Castillo Martín, F; Borque Andrés, C; Romero, María P; García Miguel, María J

    2005-03-01

    To analyze the features and outcome of children with tuberculous meningitis (TM) in a tertiary hospital in Madrid, with special emphasis on the possible influence of HIV infection, immigration and withdrawal of the Bacille-Calmette-Guérin (BCG) vaccine in Madrid in 1987. We reviewed the medical records of patients with TM diagnosed over a 27-year period (1977-2003). TM was diagnosed on the basis of compatible cytochemical findings in cerebrospinal fluid (CSF), plus a) isolation of Mycobacterium tuberculosis in CSF or gastric fluid; b) positive Mantoux test, or c) previous contact with active tuberculosis. Twenty-eight cases of TM were diagnosed. There were 24 cases (85 %) in the first 14 years versus only four cases (15 %) in the last 13 years. None of the children was co-infected with HIV. The median age was 3 years and 4 months. Only two of these had received the BCG vaccine. The source of infection was identified in 64 %. At admission, 57 % had nuchal rigidity, 46 % had neurological focality, and 54 % had an abnormal chest roentgenogram. The Mantoux purified protein derivative (PPD) test was positive in 89 % at diagnosis. Zhiel-Nielsen smear in CSF was positive in 3.5 %, and a positive culture from CSF was obtained in 32 %. Computed tomography scan was performed in 22 children and showed hydrocephalus in 90 %. All patients were treated with four drugs, with no significant adverse events. Corticoids (89 %), ventricular-peritoneal shunt (43 %) and antiepileptic drugs (39 %) were widely used as complementary treatments. Mortality was 12 %. Half of the patients had sequels, which were mostly permanent. The most frequent and severe complication was neurodevelopmental delay (21 %). Severe sequels occurred in children with more advanced stages of illness. The frequency of TM has decreased in the last 15 years, despite the emergence of HIV and immigration from countries where tuberculosis is endemic. These data are in agreement with the general reduction of the

  19. Risk factors for community-acquired bacterial meningitis

    DEFF Research Database (Denmark)

    Lundbo, Lene Fogt; Benfield, Thomas

    2017-01-01

    of these are pathogen-specific, while some are shared between different bacteria. METHODS: We searched the database PubMed to identify host risk factors for bacterial meningitis caused by the pathogens Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae type b, because they are three most common...

  20. Pulmonary cryptococcosis with cryptococcal meningitis in an immunocompetent host

    Directory of Open Access Journals (Sweden)

    Manoj Kumar Panigrahi

    2014-01-01

    Full Text Available Cryptococcosis is a systemic fungal infection associated with significant morbidity and mortality. It predominantly affects people with immunosuppresion and human immunodeficiency virus infection. Extrapulmonary dissemination is rare in immunocompetent hosts. We present here a case of disseminated cryptococcosis in an immunocompetent patient who presented with an unusually large pulmonary mass and meningitis and successfully managed with medical therapy.

  1. Cryptococcus Meningitis in a Cohort of HIV Positive Kenyan Patients ...

    African Journals Online (AJOL)

    microbiology, morbidity and mortality. Results: One hundred and forty one patients (80 males and 61 females) with cryptococcus meningitis were included. Mean age and CD4+ cell counts was 36.12 ± 9.1 years (15-75) and 66.9 ± 102.8 cells/µl ...

  2. Drug induced aseptic meningitis: A diagnostic challenge | Frank ...

    African Journals Online (AJOL)

    Drug-induced aseptic meningitis (DIAM) is a rare but important and often challenging diagnosis for the physician. Intake of antimicrobials, steroids, analgesics amongst others has been implicated. Signs and symptoms generally develop within 24-48 hours of drug ingestion. The patient often exhibits the classic symptoms of ...

  3. Causes and outcome of bacterial meningitis in Malawian children ...

    African Journals Online (AJOL)

    598 children with bacterial meningitis were admitted to the paediatric wards of the Queen Elizabeth Central Hospital (QECH), Blantyre, Malawi from July 1997 – March 2001. Patients were followed up at 1 and 6 months after hospital discharge when physical, neurological, developmental and hearing assessments were ...

  4. Presentation and outcome of tuberculous meningitis among children ...

    African Journals Online (AJOL)

    2014-03-01

    Mar 1, 2014 ... leading cause of meningitis among children below 13 years of age.7. Diagnosis of TBM is complicated because of its non specific clinical presentation which may be acute, sub acute or chronic. It may be febrile or afebrile. The signs and symptoms of stage 1 TBM disease are non specific and relate more to ...

  5. The epidemiology and outcome of childhood tuberculous meningitis ...

    African Journals Online (AJOL)

    A prospective study was undertaken to determine the epidemiology and outcome of tuberculous meningitis in children admitted to hospital in Bloemtontein, OFS. Over a 5-year period 75 patients were studied, and 78% of them were < 5 years of age. The largest group of patients came from rural areas. The annual incidence ...

  6. Presentation And Outcome Of Pyogenic Meningitis In Children: The ...

    African Journals Online (AJOL)

    Background: Despite the availability of potent antimicrobial agents, bacterial meningitis continues to carry a high mortality rate. An appreciable number of survivors are affected by neurological deficits, epilepsy and mental retardation. Objectives: To determine the morbidity and mortality patterns of children admitted for ...

  7. Trends in Meningococcal Meningitis Over the Past Twelve Years at ...

    African Journals Online (AJOL)

    Aim: To determine the trends in the occurrence of meningococcal meningitis at the University of Nigeria Teaching Hospital (UNTH) Enugu, Nigeria, as well as the antibiotic sensitivity pattern. Materials and Methods: The results of all cerebrospinal fluid samples received by the microbiology laboratory (UNTH), Enugu ...

  8. Frequency of Cryptococcal Meningitis in HIV-1 Infected Patients in ...

    African Journals Online (AJOL)

    Background: Cryptococcal meningitis (CM) is the most common severe life threatening fungal infection in AIDS patients. It is an important cause of morbidity and mortality. There is paucity of data on the prevalence of CM in Nigeria. We aimed to determine the frequency of CM, the clinical presentation and immunological ...

  9. Cryptococcal Meningitis in a Newly Diagnosed AIDS Patient: A Case ...

    African Journals Online (AJOL)

    BACKGROUND: Cryptococcus neoformans is a very important cause of fungal meningitis in immunosuppressed patients. OBJECTIVE: To describe a case of cryptococcal meningoencephalitis in an HIV/AIDS patient from the University of Ilorin Teaching Hospital. METHODS: An 18 -year -old male student presented with ...

  10. Meningitis kan ligne subaraknoidal blødning

    DEFF Research Database (Denmark)

    Elghoura, Nour Foad Diab

    2012-01-01

    and pneumocephalus, and a lumbar puncture confirmed the diagnosis meningitis. The increased middle ear pressure relative to the intracranial pressure had caused air and bacteria to penetrate intracerebrally. This case illustrates the importance of a rapid diagnostic workup in acute onset headache including a careful...

  11. BCG vaccination status of children with tuberculous meningitis and ...

    African Journals Online (AJOL)

    From 1985 to 1992, 193 children with tuberculous meningitis (TBM) with a median age of 26 months were admitted to the Department of Paediatrics and Child Health, Tygerberg Hospital. Of these children 143 (74%) were documented to have received BCG, either by reference to 'Road to Health' cards or by contact with ...

  12. Presentation and Outcome of Tuberculous Meningitis among Children

    African Journals Online (AJOL)

    Background: Diagnosis of tuberculous meningitis (TBM) is complicated and outcome is poor especially in resource limited settings. Early diagnosis and prompt treatment are vital in effective treatment. We set out to describe experiences in the management and immediate outcome of TBM a tertiary-level children's hospital in ...

  13. 686 mE DIAGNOSIS AND TREATMENT OF ACUTE MENINGITIS ...

    African Journals Online (AJOL)

    1971-06-26

    Jun 26, 1971 ... A retrospective study is made of 376 case records of acute non-tuberculous meningitis in infants and children admitted during 1967 to The Emergency Ward at the Red Cross. War Memorial Children's Hospital, Cape Town,' with regard to aetiology, incidence, diagnosis, and results with standard triple ...

  14. An outbreak of meningococcal meningitis in Gauteng, Spring 1996 ...

    African Journals Online (AJOL)

    Objective. To describe a Neisseri.a meningitidis outbreak in Gauteng during the period 1 July to 31 December 1996. Design. A descriptive study. Setting. Patients with meningococcal meningitis in Gauteng who had been diagnosed by laboratory means, or notified during the period 1 July to 31 December 1996.

  15. Do not forget tuberculous meningitis | Tibbutt | South Sudan Medical ...

    African Journals Online (AJOL)

    South Sudan Medical Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8, No 2 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Do not forget tuberculous meningitis. David Tibbutt. Abstract.

  16. Patient outcome in adults with pneumococcal meningitis or ...

    African Journals Online (AJOL)

    Among these, 158 of 167 consenting to testing (95%) were HIV positive. Inpatient mortality was 65% for pneumococcal meningitis (n=64), 20% for pneumococcaemic pneumonia (n=92) and 26% for patients with pneumococcaemia without localising signs (n=43). Lowered conscious level (OR 5.8, p<0.001), hypotension(OR ...

  17. Procalcitonin in cerebrospinal fluid in meningitis : a prospective diagnostic study

    NARCIS (Netherlands)

    Alons, Imanda M E; Verheul, Rolf J; Kuipers, Irma; Jellema, Korné; Wermer, Marieke J H; Algra, Ale; Ponjee, Gabriëlle

    2016-01-01

    OBJECTIVES: Bacterial meningitis is a severe but treatable condition. Clinical symptoms may be ambiguous and current diagnostics lack sensitivity and specificity, complicating diagnosis. Procalcitonin (PCT) is a protein that is elevated in serum in bacterial infection. We aimed to assess the value

  18. Cryptococcal meningitis in a previously healthy child | Chimowa ...

    African Journals Online (AJOL)

    An 8-year-old previously healthy female presented with a 3 weeks history of headache, neck stiffness, deafness, fever and vomiting and was diagnosed with cryptococcal meningitis. She had documented hearing loss and was referred to tertiary-level care after treatment with fluconazole did not improve her neurological ...

  19. bacterial meningitis among children in federal medical centre

    African Journals Online (AJOL)

    ABSTRACT. Cerebrospinal fluid (CSF) samples from one hundred and fifty children suspected of bacterial meningitis in the children's ward of the Federal Medical Centre, Bide, between January and December 2001 were studied. The children were aged twelve and below. Only twenty five (16.7%) of the samples were ...

  20. Acute bacterial meningitis in children admitted to the Queen ...

    African Journals Online (AJOL)

    In order to design appropriate interventioos, we collected clinical and demographic data prospectively on all children aged one day to 14 years admitted with a diagnosis of bacterial meningitis (BM) from April 1st 1996 to March 31st 1997 to the Queen Elizabeth Central Hospital (QECH), Blantyre Malawi. During the study ...