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Sample records for recurrent purulent meningitis

  1. 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.

  2. Purulent Bacterial Meningitis at Birth

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    Babak Karimi

    2015-12-01

    Full Text Available Meningitis is an acute inflammation of the protective membranes covering the brain and spinal cord, which are known as the meninges. This infection may be caused by Streptococcus pneumonia bacteria. In this study, we presented the case of a female newborn with meningitis secondary to Streptococcus pneumonia. Her birth weight and height were normal. After 24 hours of birth, the neonate was diagnosed with tachypnea, without presenting any signs of fever or respiratory distress. The newborn was referred to Sheikh Children's Hospital, where chest X-ray showed clear lungs with no evidence of abnormality. Furthermore, the cardiothoracic ratio was normal. A complete blood count demonstrated white blood cell (WBC count of 5400/uL. In Blood/Culcture ratio (B/C test, Streptococcus pneumonia was reported, and the results of the cerebrospinal fluid (CSF analysis confirmed this result. Following 14 days of receiving antibiotic therapy, the results of CSF analysis were within the normal range. Her visual and hearing examinations were normal, and demonstrated improved situation. The infant was discharged with exclusive breastfeeding.

  3. 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

  4. Communicating hydrocephalus subsequent to purulent meningitis

    International Nuclear Information System (INIS)

    Suzuki, Hiroshi; Ogawa, Kimio; Hibio, Shuichi; Goto, Kazuhiko; Shiihara, Hiroaki

    1984-01-01

    Based on CT findings one year after shunting, ventricular dialtion was classified into five degrees for examining prognosis of communicating hydrocephalus subsequent to purulent meningitis. Factors causing and aggravating hydrocephalus were also examined. Patients with hydrocephalus tended to have spasms frequently as the first symptom within one month after birth when there were few characteristic findings. Spasm and disturbance of consciousness occurred frequently during the first week of the occurrence of disease. Large numbers of cells in the spinal fluid and high volume of spinal cord protein were persistent in patients aged one month or less. Chloride transport decreased in patients aged two months or more. The occurrence of syndrome of the pyramidal tract, eye symptoms, movement of head to the left and right, and involuntary movement suggested serious conditions of the disease. Disturbance of movement could be relieved by giving adequate antibiotics as soon as meningitis was discovered within one month after birth and by giving chloramphenicol when symptoms suggesting the development of serious conditions occurred. However, mental retardation and epilepsy could not be prevented. (Namekawa, K.)

  5. [THE NATIONAL NUTRIENT MEDIUM FOR DIAGNOSTIC OF PURULENT BACTERIAL MENINGITIS].

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    Podkopaev, Ya V; Domotenko, L V; Morozova, T P; Khramov, M K; Shepelin, A P

    2015-05-01

    The national growth mediums were developed for isolating and cultivating of main agents of purulent bacterial meningitis--haemophilus agar, chocolate agar, PBM-agar. The growing and selective characteristics of developed growth mediums are examined. The haemophilus agar ensures growth of Haemophilus influenzae. The chocolate agar, PBM-agar ensure growth of Neisseria meningitidis, Streptococcus pneumoniae and Haemophilus influenzae. By growing characteristics, the national growth mediums match foreign analogues. Under application of growth mediums with selective additions it is possible to achieve selective isolation of main agents of purulent bacterial meningitis with inhibition of growth of microbes-associates.

  6. 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...

  7. Spontaneous pneumorrhachis and transverse myelitis complicating purulent meningitis

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    Bouchra Amara

    2013-01-01

    Full Text Available Pneumorrhachis is the presence of air in the spinal canal; mostly, it has an iatrogenic origin. The association of this entity with spontaneous pneumomediastinum without any pneumothorax is rarely reported in the literature. The spontaneous resorption is the usual evolution. The association to acute transverse myelitis is discussed by the authors. The patient is a 21-year-old male with pneumorrhachis associated to a spontaneous pneumomediastinum was admitted at the emergency department for bacterial meningitis. The antibiotherapy has marked the clinical profile by disappearance of the meningeal signs in the 48 h after admission. In contrast, the neurological symptoms were of marked aggravation by appearance of a tetraparesis with a respiratory distress syndrome having required artificial ventilation. The computed tomography (CT scan showed a typical hypodensity corresponding to paramedullary air extending to several thoracic segments. The spinal magnetic resonance imaging (MRI showed a high cervical medullary edema without signs of compression. The patient died within 15 days with a profile of vasoparalysis resistant to vasoactive drugs. Pneumomediastinum associated to pneumorrhachis and transverse myelitis complicating purulent meningitis is a rare entity. Although the usual evolution is favorable, the occurrence of serious complications is possible.

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

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    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.

  9. Mondini dysplasia with recurrent meningitis.

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    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.

  10. CLINICAL AND LIQUOR DIFFERENCES IN CASES OF SEROUS AND PURULENT MENINGITIS IN CHILDREN OF DIFFERENT AGE

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    E. M. Mazayeva

    2014-01-01

    Full Text Available The article presents features of clinical course and composition of cerebrospinal liquid in cases of purulent and serous meningitis depending on the age of the patients and the disease etiology. 40 children with bacterial purulent meningitis of meningococcal, hemophilic and unknown aetiology and 40 children with serous meningitis predominantly of enteroviral etiology were examined. The differences in duration and intensity of clinical symptoms, total protein concentration, and liquor cytosis were detected. The highest liquor indicators were revealed in the case of hemophilic meningitis in children of early age and in the case of meningococcal meningitis in children over seven years old. This fact can be explained by various pathogenic features of the causative agent and different compensatory reactions in children of different age. 

  11. Community-acquired purulent meningitis of unknown etiology. A continuing problem.

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    Geiseler, P J; Nelson, K E; Levin, S

    1981-12-01

    The clinical features and hospital course of 132 patients with purulent meningitis of unknown etiology (PMU) were compared with those of 1,032 patients with proven bacterial meningitis; all patients were admitted to a major referral center for meningitis treatment between 1954 and 1976. Most patients had no major underlying illnesses. Patients with PMU were more frequently older, "pretreated" with antibiotics, had longer duration of symptoms, evidenced less marked alterations of mental status, and died later in the hospitalization; however, the mortality and frequency of neurologic complications were similar to those in patients with bacterial meningitis. Patients with PMU who also had hemorrhagic rashes had fewer neurologic complications and none died; these patients comprised a distinct group in terms of better prognosis. New methods for rapid diagnosis of bacterial meningitis have only partially resolved the diagnostic dilemma of PMU.

  12. Frequency and clinical significance of CAT findings in purulent and lymphocytic meningitis

    International Nuclear Information System (INIS)

    Schneider, E.; Kloes, G.; Hopp, G.; Becker, H.

    1982-01-01

    From 1974-1980, computerized tomography was carried out on 34 patients with purulent and on 17 patients with lymphocytic meningitis. 25 out of the patients with purulent meningitis resp. meningoencephalitis could be examined in the acute stage. For all patients with already attenuated clinical symptoms normal results were obtained, while for the remainder findings were in part highly pathological consisting, e.g. in dilatations or narviowings of the ventricula system, failure to make the outer liquor cavities roentgenoparens, accumulation of pas in the subarachnoidal and subdur spaces including the interhemispheric clefs, cerebral medulla and periventricular edemas, abscesses and signs of ependymitis. Various findings could only be classified as pathological upon serial examination. Correlation statistics showed that all patients with marked pathological CT findings also suffered from distinct pertubations of consciousness. Out of 14 patients with pathological CT findings, 12 died. No connexions could be established between the level of liquor cell counts and CT alterations. Among 17 patients with a lymphocytic meningitis, CT findings were pathological with a mean dilatation of the ventricular system in only one case of chronic course and predominantly basal localization. The patient decreased. Phathological CT findings in purulent and lymphocytic meningitis point to an unfavourable prognosis. (orig.) [de

  13. [Analysis of pathogenic bacteria and drug resistance in neonatal purulent meningitis].

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    Zhu, Minli; Hu, Qianhong; Mai, Jingyun; Lin, Zhenlang

    2015-01-01

    To study the clinical characteristics, pathogenic bacteria, and antibiotics resistance of neonatal purulent meningitis in order to provide the guide for early diagnosis and appropriate treatment. A retrospective review was performed and a total of 112 cases of neonatal purulent meningitis (male 64, female 58) were identified in the neonatal intensive care unit of Yuying Children's Hospital of Wenzhou Medical University seen from January 1, 2004 to December 31, 2013. The clinical information including pathogenic bacterial distribution, drug sensitivity, head imageology and therapeutic outcome were analyzed. Numeration data were shown in ratio and chi square test was applied for group comparison. Among 112 cases, 46 were admitted from 2004 to 2008 and 66 from 2009 to 2013, 23 patients were preterm and 89 were term, 20 were early onset (occurring within 3 days of life) and 92 were late onset meningitis (occurring after 3 days of life). In 62 (55.4%) cases the pathogens were Gram-positive bacteria and in 50 (44.6%) were Gram-negative bacteria. The five most frequently isolated pathogens were Escherichia coli (32 cases, 28.6%), coagulase-negative staphylococcus (CNS, 20 cases, 17.9%), Streptococcus (18 cases, 16.1%, Streptococcus agalactiae 15 cases), Enterococci (13 cases, 11.6%), Staphylococcus aureus (9 cases, 8.0%). Comparison of pathogenic bacterial distribution between 2004-2008 and 2009-2013 showed that Gram-positive bacteria accounted for more than 50% in both period. Escherichia coli was the most common bacterium, followed by Streptococcus in last five years which was higher than the first five years (22.7% (15/66) vs. 6.5% (3/46), χ(2) = 5.278, P bacteria in early onset meningitis and higher than those in late onset meningitis (35.0% (7/20) vs. 12.0% (11/92), χ(2) = 4.872, P pathogens responsible for neonatal purulent meningitis over the past ten years. There were increasing numbers of cases with Streptococcus meningitis which are more common in early onset

  14. [Clinical analysis and follow-up of neonatal purulent meningitis caused by group B streptococcus].

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    Zhu, Minli; Zhu, Jianghu; Li, Haijing; Liu, Peining; Lin, Zhenlang

    2014-02-01

    To study the clinical characteristics, antibiotics sensitivity and outcome of group B streptococcus (GBS) meningitis in neonates in order to provide the guide for early diagnosis and appropriate treatment. A retrospective review was performed and a total of 13 cases of neonatal purulent meningitis caused by GBS were identified in the Neonatal Intensive Care Unit of Yuying Children's Hospital of Wenzhou Medical University from January 1, 2005 to May 31, 2013. The clinical characteristics, antibiotics sensitivity test results and outcome were analyzed. Fever, poor feeding, seizure and lethargy were common clinical signs of neonatal purulent meningitis caused by GBS. Three cases of early onset GBS meningitis received prepartum antibiotics. All 13 cases had abnormal C-reactive protein (CRP) level, and 11 cases had increased CRP within hours after admission. Of the 13 patients, 7 were cured, 4 discharged with improvement, 2 patients died during hospitalization after being given up because of serious complication. The average length of stay for recovered patients was (47 ± 21)d. Acute complications mainly included hyponatremia (5 cases), intracranial hemorrhage (3 cases) , ventriculomegaly (3 cases) , subdural collection (2 cases) , hydrocephalus (2 cases), septic shock (2 cases), cerebral hernia (1 case), encephalomalacia (1 case). One preterm patient with early onset GBS meningitis died 1 month after hospital discharge. Among 7 survivors with 10-24 months follow-up, 3 were early onset GBS meningitis, 2 with normal results of neurologic examination, 1 with delayed motor development, 4 were late onset GBS meningitis, 1 with normal results of neurologic examination, 3 were neurologically impaired with manifestations including delayed motor development (2 cases) and seizures (1 case). All the GBS strains were sensitive to penicillin and linezolid (13/13, 10/10), the susceptibility to levofloxacin, ampicillin and vancomycin were 11/12, 9/10, 8/13 respectively. The clinical

  15. Role of the functional status of the autonomic nervous system in the clinical course of purulent meningitis

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    D. A. Zadiraka

    2014-04-01

    Full Text Available Purulent meningitis is defined by high indices of sickness and lethality rates, a great risk of cerebral and extracerebral complications development, steady residual consequences formation. During neuroinfections, the state of adaptation mechanisms, which is characterized by exhaustion of regulatory systems with the development of decompensation, plays a crucial part. Heart rate variability clearly reflects the degree of regulatory system tension caused by the influence of both physiological and pathological factors. Research aim: to increase the autonomic dysfunction diagnostics efficiency for patients suffering from purulent meningitis in the disease dynamics based on the complex of clinical evidence and functional status of autonomic nervous system. Materials and methods. There were 60 patients with purulent meningitis under medical observation. Wein’s questionnaire was used for the detection of clinical presentations of autonomic dysfunction. Functional status of autonomic nervous system was diagnosed using the method of computer-based cardiointervalometry. The screening group was formed of 20 healthy individuals. Research findings and theirs discussion. Cerebral meningeal symptom was dominant among the patients suffering from purulent meningitis at the peak of the disease. At hospitalization every fifth person (23,3% had the objective evidence of autonomic dysfunction in the form of a postural tremor of upper limbs and eyelids. The analysis of autonomic nervous system parameters functional status among the patients suffering from purulent meningitis at the peak of disease showed heart rate variability decrease in the main branches of autonomic regulation and the presence of autonomic imbalance towards vagotonia. Since the second week, clinical signs of autonomic dysfunction prevailed in the dynamics of patients suffering from purulent meningitis in the course of standard treatment, which was proved by Wein’s survey of the patients. The

  16. Soluble urokinase receptor is elevated in cerebrospinal fluid from patients with purulent meningitis and is associated with fatal outcome

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    Ostergaard, Christian; Benfield, Thomas; Lundgren, Jens D

    2004-01-01

    The urokinase-type plasminogen activator system has been suggested to play a pathophysiological role in brain damage. The aim of this study was to evaluate CSF levels of suPAR in 183 patients clinically suspected of having meningitis on admission. Of these, 54 patients were found to have purulent...... meningitis, 63 had lymphocytic meningitis, 12 had encephalitis, and 54 patients were suspected of, but had no evidence of, meningitis. There was a significant difference in suPAR levels among patient groups (Kruskal Wallis test, p

  17. COMPARATIVE EVALUATION OF CULTURE MEDIA FOR PATHOGEN ISOLATION OF PURULENT BACTERIAL MENINGITIS

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    Ya. V. Podkopaev

    2016-01-01

    Full Text Available The State Research Center for Applied Microbiology and Biotechnology has designed two nutrient media — chocolate agar and PBM-agar to isolate pathogens of purulent bacterial meningitis (PBM. In our previous research using collected microbial strains the media were shown to be highly susceptible and to provide the growth of Neisseria meningiti-dis, Streptococcus pneumoniae and Haemophilus influenzae strains, when inoculated with microbial suspensions containing single cells. When isolating Haemophilus influenzae, meningococci, and pneumococci the use of selective additives in both media assures selective isolation of required microorganisms, inhibiting contaminants. The objective of this research was to assess the media in bacteriological tests of clinical samples collected from the upper and lower respiratory tract in humans. The bacteriological plating of throat smear specimens (n = 90 from children and adults at the age of 0 to 66 with disorder of the upper respiratory tract on chocolate agar, PBM-agar and on a control medium in the absence of selective additives resulted in the equal amount of microbial cultures isolated. Of 154 isolated cultures 2, 23 and 9 were attributed to Neisseria meningitidis, Streptococcus pneumoniae and Haemophilus influenzae, respectively. The plating of throat smears (n = 10 from healthy people at the age of 30 to 55 on the analyzable and control media in the presence of additives allowed us to selectively isolate Haemophilus influenzae and Streptococcus pneumoniae cultures without a quantitative loss, with contaminants inhibited. By their growth characteristics chocolate agar and PBM-agar were highly competitive with reference media being used in clinical practice for isolating main causative agents of purulent bacterial meningitis.

  18. 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

    -Whitney test, P = 0.018). YKL-40 was most likely locally produced, since patients with infections of the central nervous system had CSF YKL-40 levels that were at least 10-fold higher than the corresponding levels in serum (2,033 microg/liter [470 to 11,600] versus 80 microg/liter [19 to 195]). The CSF...... neopterin level was the biochemical parameter in CSF and blood that correlated best with CSF YKL-40 levels, indicating that YKL-40 may be produced by activated macrophages within the central nervous system. In conclusion, high levels of YKL-40 in CSF are found in patients with purulent meningitis.......YKL-40, a member of the family 18 glycosyl hydrolases, is secreted by activated neutrophils and macrophages. It is a growth factor for connective tissue cells and a potent migration factor for endothelial cells and may function in inflammation and tissue remodeling. YKL-40 was determined in 134...

  19. Soluble urokinase receptor is elevated in cerebrospinal fluid from patients with purulent meningitis and is associated with fatal outcome

    DEFF Research Database (Denmark)

    Ostergaard, C; Benfield, Thomas; Lundgren, Jens Dilling

    2004-01-01

    infection (purulent meningitis: median suPAR 2.41 microg/l (range 0.12-35), lymphocytic meningitis: 1.10 microg/l (0.15-5.31), and encephalitis (1.77 microg/l (0.17-11.7)) than in patients without meningitis (0.64 microg/l (0-5.34) (Dunn's multiple comparison test, p ... meningitis had significantly higher CSF suPAR levels than patients with lymphocytic meningitis (p l (1.3-35) had significantly higher CSF levels of suPAR than patients who survived (n = 46, 2.1 microg/l (0.1-24), Mann Whitney, p = 0.......046). Employing a cut-off point of 3.1 and above, the OR (95%CI) for fatal outcome was 11.9 (1.4-106), univariate logistic regression analysis, p = 0.026. In conclusion, CSF suPAR levels may be an important predictor for fatal outcome in purulent meningitis....

  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. Expression of MMP-2 and TIMP-1 in cerebrospinal fluid and the correlation with dynamic changes of serum PCT in neonatal purulent meningitis

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    Chen, Huilan; Wu, Fei; Fu, Rong; Feng, Xiangchun

    2018-01-01

    Matrix metalloproteinase 2 (MMP-2) and tissue inhibitor of metalloproteinase-1 (TIMP-1) levels in cerebrospinal fluid of pediatric patients with neonatal purulent meningitis were observed to analyze changes in serum procalcitonin (PCT) and the correlation among the three factors (MMP-2, TIMP-1 and PCT). Sixty pediatric patients with neonatal purulent meningitis from April 2015 to December 2016 were enrolled as the purulent meningitis group and 60 pediatric patients with viral encephalitis treated during the same period were enrolled as the viral encephalitis group. Additionally, 60 healthy newborns who underwent physical examinations in our hospital during the same period were enrolled as the control group. The levels of MMP-2 were 136.73±25.42 ng/ml in the purulent meningitis group, 45.32±6.57 ng/ml in the viral encephalitis group and 1.32±0.51 ng/ml in the control group and the differences between the three groups were statistically significant (F=15.052, pfluid were 374.55±36.04 ng/ml in the purulent meningitis group, 176.61±21.06 ng/ml in the viral encephalitis group and 7.72±2.44 ng/ml in the control group. The serum levels of PCT were 14.56±2.21 ng/ml in the purulent meningitis group, 9.04±1.17 ng/ml in the viral encephalitis group and 0.38±0.14 ng/ml in the control group. The level of MMP-2 in cerebrospinal fluid of pediatric patients in the purulent meningitis group was positively correlated with the level of serum PCT (r=0.582, pfluid of pediatric patients in the viral encephalitis group was positively correlated with the level of serum PCT (r=0.635, p<0.05). In conclusion, MMP-2 and TIMP-1 were positively correlated with the levels of serum PCT, suggesting that MMP-2, TIMP-1 and PCT were involved in the occurrence and development of neonatal purulent meningitis. PMID:29399119

  2. Purulent Meningitis as an Unusual Presentation of Staphylococcus aureus Endocarditis: A Case Report and Literature Review

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    Giancarlo Ceccarelli

    2011-01-01

    Full Text Available On presentation of Staphylococcus aureus endocarditis, unusual manifestations may represent the main clinical features of the disease. Isolated bacterial meningitis as the first manifestation of endocarditis is considered to be an unusual neurological complication. Here, we describe a case S. aureus endocarditis presenting as isolated meningitis and mimicking meningococcal septicaemia. Because of the high mortality rate of the disease, the prompt recognition of this infectious syndrome is of crucial importance for the correct management of patients.

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

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    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.

  4. Extramedullary spinal teratoma presenting with recurrent aseptic meningitis.

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    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.

  5. 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

    , 663 microg/liter [range, 20 to 8,960]) and encephalitis (5,430 microg/liter [620 to 11,600]) than in patients with lymphocytic meningitis (137 microg/liter [41 to 1,865]) or patients without meningitis (167 microg/liter [24 to 630]) (Kruskal-Wallis and Dunn multiple comparison tests, P ...-Whitney test, P = 0.018). YKL-40 was most likely locally produced, since patients with infections of the central nervous system had CSF YKL-40 levels that were at least 10-fold higher than the corresponding levels in serum (2,033 microg/liter [470 to 11,600] versus 80 microg/liter [19 to 195]). The CSF...

  6. 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

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

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    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.

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

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    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.

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

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    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.

  10. 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.

  11. 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...

  12. [Recurrent aseptic meningitis secondary to taking ibuprofen and ketorolac].

    Science.gov (United States)

    Cano Vargas-Machuca, E; Mondéjar-Marín, B; Navarro-Muñoz, S; Pérez-Molina, I; Garrido-Robres, J A; Alvarez-Tejerina, A

    Aseptic meningitis is a process that is characterised by an inflammatory reaction of the meninges that is not due to any infectious agent. Its aetiology is varied and is most frequently caused by rheumatologic and/or autoimmune processes, chemical or medication-induced meningitis, the most notable drugs involved being antibiotics and non-steroidal anti-inflammatory drugs (NSAI). We report the case of a 70-year-old male, with no relevant history, who was admitted to hospital five times over a period of 16 months because of acute meningitis with polymorphonuclear pleocytosis, high protein levels in cerebrospinal fluid and normal glucose in cerebrospinal fluid. No evidence of an infectious causation, chemical meningitis, carcinomatosis or autoimmune disease was found and the patient was diagnosed with recurrent aseptic meningitis. It was found that the patient had taken ibuprofen or ketorolac on several occasions, a few hours before the appearance of symptoms. These episodes were quickly resolved after withdrawal of this medication. A number of NSAI have been reported as inducers of aseptic meningitis, one of the most notable being ibuprofen. We report the case of a patient who, as a consequence of taking ibuprofen and ketorolac, presented episodes of recurrent aseptic meningitis. To our knowledge this side effect of ketorolac has not been reported before. Its clinical features are impossible to differentiate from those of infectious meningitis. Diagnosis is reached by exclusion and a careful pharmacological study, including over-the-counter drugs like some of the NSAI, must be performed in patients with this condition, since it is a problem that can easily be solved by withdrawing the drug that causes it.

  13. [Congenital skull base defect causing recurrent bacterial meningitis].

    Science.gov (United States)

    Berliner, Elihay; Bar Meir, Maskit; Megged, Orli

    2012-08-01

    Bacterial meningitis is a life threatening disease. Most patients will experience only one episode throughout life. Children who experience bacterial meningitis more than once, require further immunologic or anatomic evaluation. We report a 9 year old child with five episodes of bacterial meningitis due to a congenital defect of the skull base. A two and a half year old boy first presented to our medical center with pneumococcal meningitis. He was treated with antibiotics and fully recovered. Two months later he presented again with a similar clinical picture. Streptococcus pneumoniae grew in cerebrospinal fluid (CSF) culture. CT scan and later MRI of the brain revealed a defect in the anterior middle fossa floor, with protrusion of brain tissue into the sphenoidal sinus. Corrective surgery was recommended but the parents refused. Three months later, a third episode of pneumococcal meningitis occurred. The child again recovered with antibiotics and this time corrective surgery was performed. Five years later, the boy presented once again with clinical signs and symptoms consistent with bacterial meningitis. CSF culture was positive, but the final identification of the bacteria was conducted by broad spectrum 16S ribosomal RNA PCR (16S rRNA PCR) which revealed a sequence of Neisseria lactamica. CT and MRI showed recurrence of the skull base defect with encephalocele in the sphenoid sinus. The parents again refused neurosurgical intervention. A year later the patient presented with bacterial meningitis. CSF culture obtained after initiation of antibiotics was negative, but actinobacillus was identified in the CSF by 16S rRNA PCR. The patient is scheduled for neurosurgical intervention. In patients with recurrent bacterial meningitis caused by organisms colonizing the oropharynx or nasopharynx, an anatomical defect should be carefully sought and surgically repaired.

  14. Meningitis

    Science.gov (United States)

    Meningitis - bacterial; Meningitis - viral; Meningitis - fungal; Meningitis - vaccine ... treatment, meningitis may result in the following: Brain damage Buildup ... that leads to brain swelling ( hydrocephalus ) Seizures Death

  15. 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.

  16. Radiation-induced rhabdomyosarcomatous transformation of a recurrent meningeal haemangiopericytoma

    International Nuclear Information System (INIS)

    Ka Kit Leung, G.; Chun Kit Lee, W.; Nicholls, J.M.

    2007-01-01

    A 53-year-old woman presented in 1979 with a posterior fossa meningeal haemangiopericytoma (HPC) for which she underwent surgical resection and post-operative radiotherapy. Repeated tumor recurrences occurred 18 years afterwards which were treated with resections and stereotactic radiotherapy. Surgery for tumor recurrence in 2005 revealed features of rhabdomyosarcomatous transformation. To our knowledge, this is the first reported case of rhabdomyosarcomatous transformation within a HPC which was likely to be radiation-induced, and was associated with relentless disease progression more than 20 years after the initial presentation. (author)

  17. ADA 和 CRP 在结核性脑膜炎和化脓性脑膜炎诊断中的应用%Application of ADA and CRP in the Diagnosis of Tuberculous Meningitis and Purulent Meningitis

    Institute of Scientific and Technical Information of China (English)

    黄赟; 黄仕辉; 徐荣金

    2016-01-01

    Objective Through the detection of meningitis patients blood and CSF (cerebrospinal fluid)in Ada (ADA)con-tent detected at the same time,blood CRP (C -reactive protein)content,for differential diagnosis of tuberculous meningitis and purulent meningitis.Method The blood and cerebrospinal fluid of patients with tuberculous meningitis and purulent meningitis in our hospital were detected by ADA and CRP.Meanwhile,The detection results of ADA and CRP were compared and analyzed with the control group of virus and other meningitis.Results By comparing the tuberculous and pyogenic meningitis and the con-trol group,blood and CSF of ADA content was significantly higher in patients with tuberculous meningitis,and the difference was quite obvious.When P <0.05,there was statistic significance;compared with tuberculousmeningitis and matched groups,CPR content in the blood of Purulen meningitis patient was obviously higher and the difference was quite distinctive.When P <0.05, there was statistic significance.Conclusion ADA joint CRP detection of early differential diagnosis of tuberculous and pyogenic meningitis has great value.%目的:通过检测脑膜炎患者血液和 CSF(脑脊液)中的 ADA(腺苷脱氨酶)含量,同时检测患者血液中的CRP(C -反应蛋白)含量,用以鉴别结核性脑膜炎和化脓性脑膜炎。方法:选取儿科结核性脑膜炎和化脓性脑膜炎患者的血及脑脊液作 ADA 和血 CRP 进行生化检测,同时以病毒性及其他脑膜炎作对照组,对 ADA 和 CRP 的检测结果进行比对分析。结果:通过对结核性和化脓性及对照组脑膜炎的比较,结核性脑膜炎患者血和 CSF 中的 ADA 含量明显增高,差异明显,具有统计学意义(P <0.05);CRP 在化脓性脑膜炎患者血液中的含量较结核性和对照组明显增加,差异明显,具有统计学意义(P <0.05)。结论:ADA 联合 CRP 检测对早期鉴别诊断结核性与化脓性脑膜炎有较大价值。

  18. Recurrent, purulent vaginal discharge associated with longstanding presence of a foreign body and vaginal stenosis.

    Science.gov (United States)

    Simon, Deborah A; Berry, Scott; Brannian, John; Hansen, Keith

    2003-12-01

    A 13-year-old presented with malodorous, purulent, vaginal discharge following each menses for the last three months since menarche. This discharge resolved following antibiotic therapy but recurred with each menses. On exam, the patient was found to have a blind ending vagina with a small, midline perforation. Ultrasound and MRI examinations done prior to surgery did not identify the vaginal foreign body. She was taken to the operating room for examination under anesthesia and vaginoscopy. During surgery this area was found to be comprised of dense adhesions which nearly obliterated the distal vagina. The vaginal adhesions were lysed and a plastic foreign body was discovered in the upper vagina. After removing the foreign body the superior vagina was undermined, pulled down, and sutured to normal inferior vagina. A Mentor mold was placed in the vagina to maintain patency.

  19. Recurrent Bacterial Meningitis in a Child with Mondini Dysplasia

    Directory of Open Access Journals (Sweden)

    Eda Kepenekli-Kadayifci

    2014-01-01

    Full Text Available 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 three-year-old boy with RBM and unilateral sensorineural hearing loss. During the evaluation to determine the etiology of the RBM, cystic malformation in the cochlea and vestibular dilatation consistent with Mondini dysplasia were detected via computerized tomography (CT of the temporal bone.

  20. Recurrent bacterial meningitis in a child with mondini dysplasia.

    Science.gov (United States)

    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 three-year-old boy with RBM and unilateral sensorineural hearing loss. During the evaluation to determine the etiology of the RBM, cystic malformation in the cochlea and vestibular dilatation consistent with Mondini dysplasia were detected via computerized tomography (CT) of the temporal bone.

  1. Control study on biochemical indicators of plasma and CSF in patients with tuberculous meningitis and purulent meningitis%结核性与化脓性脑膜炎患者血浆及脑脊液生化指标检测结果对照研究

    Institute of Scientific and Technical Information of China (English)

    吕燕华; 王海英; 庄严; 佟旭; 郭红梅; 尤莉; 曹亦宾

    2017-01-01

    目的 对照研究结核性与化脓性脑膜炎患者血浆及脑脊液生化指标检测结果,为两类脑膜炎的鉴别诊断提供参考.方法 收集2014-2015年医院诊治的化脓性脑膜炎(化脓性脑膜炎组)与结核性脑膜炎(结核性脑膜炎组)患者临床资料各50例,患者入院后均行血浆及脑脊液中氯化物、蛋白、糖、腺苷脱氢酶、乳酸检测,比较两组患者临床指标. 结果 化脓性脑膜炎组血浆及脑脊液氯化物、乳酸浓度高于结核性脑膜炎组,腺苷脱氢酶低于结核性脑膜炎组,血浆蛋白浓度高于结核性脑膜炎组,两组比较差异均有统计学意义(P<0.05);化脓性脑膜炎组脑脊液与血浆氯化物比值、乳酸比值高于结核性脑膜炎组,蛋白比值、腺苷脱氢酶比值低于结核性脑膜炎组,两组比较差异有统计学意义(P<0.05). 结论 结核性与化脓性脑膜炎患者血浆及脑脊液中氯化物、蛋白、腺苷脱氢酶、乳酸浓度及比值存在一定差异,对两种脑膜炎的鉴别诊断提供临床价值.%OBJECTIVE To controlled study biochemical indicators of plasma and CSF in patients with tuberculous meningitis and purulent meningitis, so as to provide a reference for the differential diagnosis of two types of meningitis.METHODS The clinical data of patients with purulent meningitis (purulent meningitis group) and tuberculous meningitis (tuberculous meningitis group) from Jan.2014 to Dec.2015 were collected, with 50 cases in each group.The chloride, protein, sugar, adenosine dehydrogenase, and lactic acid content of plasma and CSF were detected after admission, and the results were analyzed.RESULTS The chloride, lactic acid and plasma protein content of plasma and CSF of purulent meningitis group were higher than those of tuberculous meningitis group, adenosine dehydrogenase was lower than that of tuberculous meningitis group (P<0.05).The chloride ratio and lactic acid ratio of CSF and plasma of purulent meningitis

  2. Recurrent pneumococcal meningitis in a splenectomised HIV-infected patient

    Directory of Open Access Journals (Sweden)

    Quesne Gilles

    2003-11-01

    Full Text Available Abstract Background Streptococcus pneumoniae is a major cause of human disease, especially in pre-school children and elderly people, as well as in special risk groups such as asplenic, antibody deficient patients, or presenting disruption of natural barriers. The occurrence of pneumococcal disease has increased with the onset of the HIV epidemic and the emergence of drug-resistance. Case presentation We report the case of an HIV-1-infected patient who experienced three episodes of recurrent pneumococcal meningitis over a 4-year period, despite chemoprophylaxis and capsular vaccination. Conclusions Efficacy of anti-pneumococcal chemoprophylaxis and vaccination in HIV-infected patients are discussed in the light of this particular case.

  3. Purulent pericarditis.

    LENUS (Irish Health Repository)

    Kennedy, C

    2012-01-31

    BACKGROUND: Bacterial pericarditis has become a clinical rarity since the onset of antimicrobial therapy, yet remains fatal in a large majority of cases. AIM: We present the case of a 57-year-old male, admitted with a short history of pleuritic chest pain and dyspnoea. Investigations led to diagnosis of pyopericardium, most likely secondary to fistulating thoracic malignancy. Despite maximum medical treatment this condition proved fatal. CONCLUSION: This case highlights the still unfortunately poor prognosis of purulent pericarditis in the antibiotic era. Underlying aetiological factors should be searched for and eliminated where possible when a diagnosis of purulent pericarditis is made.

  4. Meningitis

    Science.gov (United States)

    ... around. Even more protection is given by the meninges (say: muh-NIN-jeez), which are the membranes ... disease involving inflammation (swelling), or irritation, of the meninges. There are different kinds of meningitis, but most ...

  5. Recurrent meningitis due to Salmonella enteritidis: A case report from Kashmir India

    Directory of Open Access Journals (Sweden)

    B A Fomda

    2012-01-01

    Full Text Available Recurrent bacterial meningitis in children is potentially life-threatening and induces psychological trauma to the patients through repeated hospitalization. Here we report a case of recurrent meningitis in a one month old baby. The CSF and blood culture grew Salmonella enteritidis. Injection ciprofloxacin and ceftriaxone were given for 3 weeks. Baby became symptomatically better and was afebrile at discharge. Twenty eight days after discharge baby got readmitted with complaints of fever and refusal of feeds. Blood and CSF culture again showed growth of Salmonella enteritidis. Physicians should be educated about the possibility of recurrence which may occur days or even weeks after apparent successful antibiotic treatment.

  6. Use of Intrathecal Fluorescein in Recurrent Meningitis after Cochlear Implantation-A Case Report

    Directory of Open Access Journals (Sweden)

    Swati Tandon

    2016-05-01

    Full Text Available Introduction: Congenital anomalies of the cochlea and labyrinth can be associated with meningitis and varying degrees of hearing loss or deafness. Despite antibiotics, meningitis remains a life threatening complication.   Case Report: We report a case of recurrent meningitis following episodes of otitis media in a cochlear implantee child with bilateral vestibulocochlear malformation, due to fistula in the stapes footplate. Intrathecal fluorescin was used to identify the leak site.   Conclusion:  Recurrent meningitis can indicate for possible immunological or anatomical abnormalities as well for chronic parameningeal infections. Intraoperative use of intrathecal fluorescin is an ideal investigative tool to demonstrate cerebrospinal fluid (CSF leak site in patients in whom other investigations fail to do so.

  7. 脑脊液/血浆中的腺苷脱氨酶比值对鉴别结核性脑膜炎与化脓性脑膜炎作用分析%Values of CSF/plasma ADA in the diagnosis of tuberculous meningitis and purulent meningitis

    Institute of Scientific and Technical Information of China (English)

    谢三平

    2017-01-01

    Objective To investigate values of cerebrospinal fluid (CSF) /plasma adenosine deaminase (ADA) in the differential diagnosis of tuberculous meningitis and purulent meningitis.Methods Sixty-two cases of tuberculous meningitis and 80 cases of purulent meningitis were selected to detect sugar,protein,ADA and chloride content in venous blood and CSF.Results CSF and plasma ADA in patients with tuberculous meningitis were (10.21 ± 4.33) U · mL-1 and (15.04 ± 6.21) U · mL-1,respectively,which were significantly higher than those of purulent meningitis patients (P < 0.05).CSF and plasma chloride in tuberculous meningitis patients were (101.22 ± 10.73) mmol · L-1 and (97.20 ± 6.07) mmol · L-1,respectively,which were significantly lower than those in purulent meningitis patients (P < 0.05).The plasma protein of tuberculous meningitis patients was (60.51 ± 5.78) g · L-1,which was significantly lower than that of purulent meningitis patients (P < 0.05).Tuberculous meningitis CSF and plasma protein ratio and ADA ratio were (0.023 ± 0.007) and (0.691 ± 0.121),respectively,which were both higher than those of purulent meningitis,while chloride ratio was (1.041 ± 0.160),which was lower than that of purulent meningitis (P < 0.05).The area under the ROC curve of CSF/plasma ADA ratio in the diagnosis of tuberculous meningitis was 0.890 (P < 0.05) and when the cut-off value was 0.552,the sensitivity and specificity were 91.90% and 90.00%,respectively.The area under the ROC curve of CSF/plasma chloride ratio in the diagnosis of tuberculous meningitis was 0.663 (P <0.05) and when the cut-off value was 1.086,the sensitivity and specificity were 65.00% and 64.52%,respectively.Conclusions CSF/plasma ADA ratio in the diagnosis of tuberculous meningitis is of great significance,which helps clinicians to identify the diagnosis.%目的 探讨脑脊液(CSF)/血浆中的腺苷脱氨酶(ADA)比值在鉴别结核性脑膜炎和化脓

  8. Recurrent aseptic meningitis in association with Kikuchi-Fujimoto disease: case report and literature review

    Directory of Open Access Journals (Sweden)

    Komagamine Tomoko

    2012-09-01

    Full Text Available Abstract Background Kikuchi Fujimoto disease (KFD, or histiocytic necrotising lymphadenitis, is a benign and self-limiting condition characterised by primarily affecting the cervical lymph nodes. Recurrent aseptic meningitis in association with KFD is extremely rare and remains a diagnostic challenge. Case presentation We report a 28-year-old man who presented 7 episodes of aseptic meningitis associated with KFD over the course of 7 years. Histopathological findings of enlarged lymph nodes led to the diagnosis of KFD. The patient’s headache and lymphadenopathy spontaneously resolved without any sequelae. Conclusions A diagnosis of KFD should be considered when enlarged cervical lymph nodes are observed in patients with recurrent aseptic meningitis. A long-term prognosis remains uncertain, and careful follow-up is preferred.

  9. Herpes simplex virus type 2-associated recurrent aseptic (Mollaret's meningitis in genitourinary medicine clinic: a case report

    Directory of Open Access Journals (Sweden)

    Abou-Foul AK

    2014-03-01

    Full Text Available Ahmad K Abou-Foul, Thajunisha M Buhary, Sedki L Gayed Department of Genitourinary Medicine, Royal Blackburn Hospital, East Lancashire Hospitals NHS Trust, Blackburn, UK Introduction: Cases of idiopathic recurrent benign aseptic meningitis were first described by Mollaret. Today, herpes simplex virus (HSV is considered the cause of most cases of Mollaret's meningitis. Case report: A 40-year-old male was referred to our genitourinary medicine clinic with recurrent genital herpetic lesions. He had HSV-2-positive genital ulcers 8 years earlier. One year after the first infection, he developed severe recurrent attacks of headache associated with meningitis symptoms. The results of all radiological and biochemical tests were normal, but the patient reported a correlation between his attacks and genital herpes flare-ups. We diagnosed the patient with Mollaret's meningitis and started him on continuous suppressive acyclovir therapy, which resulted in marked clinical improvement. Discussion: Mollaret's meningitis is a rare form of idiopathic recurrent aseptic meningitis that has a sudden onset, short duration, and spontaneous remission with unpredictable recurrence. We believe that the presence of concurrent or recurrent mucocutaneous herpetic lesions can aid its diagnosis, prior to which, affected patients usually have many unnecessary investigations and treatments. Therefore, detailed sexual history should be sought in all patients with aseptic meningitis, and clinicians should also ask about history of recurrent headaches in all patients with recurrent herpetic anogenital lesions. Continuous suppressive acyclovir therapy may reduce the frequency and severity of attacks and can dramatically improve lifestyle. Keywords: HSV-2 virus, acyclovir, Mollaret's meningitis, recurrent aseptic meningitis, HSV-2 virus, viral meningitis, acyclovir

  10. Recurrent meningitis associated with frontal sinus tuber encephalocele in a patient with tuberous sclerosis.

    Science.gov (United States)

    Elbabaa, Samer K; Riggs, Angela D; Saad, Ali G

    2011-07-01

    Tuberous sclerosis complex (TSC) is a genetic neurocutaneous disorder that commonly affects the CNS. The most commonly associated brain tumors include cortical tubers, subependymal nodules, and subependymal giant cell astrocytomas (SEGAs). The authors report an unusual case of recurrent meningitis due to a tuber-containing encephalocele via the posterior wall of the frontal sinus. An 11-year-old girl presented with a history of TSC and previous SEGA resection via interhemispheric approach. She presented twice within 4 months with classic bacterial meningitis. Cerebrospinal fluid cultures revealed Streptococcus pneumoniae. Computed tomography and MR imaging of the brain showed a right frontal sinus encephalocele via a posterior frontal sinus wall defect. Both episodes of meningitis were treated successfully with standard regimens of intravenous antibiotics. The neurosurgical service was consulted to discuss surgical options. Via a bicoronal incision, a right basal frontal craniotomy was performed. A large frontal encephalocele was encountered in the frontal sinus. The encephalocele was herniating through a bony defect of the posterior sinus wall. The encephalocele was ligated and resected followed by removing frontal sinus mucosa and complete cranialization of frontal sinus. Repair of the sinus floor was conducted with fat and pericranial grafts followed by CSF diversion via lumbar drain. Histopathology of the resected encephalocele showed a TSC tuber covered with respiratory (frontal sinus) mucosa. Tuber cells were diffusely positive for GFAP. The patient underwent follow-up for 2 years without evidence of recurrent meningitis or CSF rhinorrhea. This report demonstrates that frontal tubers of TSC can protrude into the frontal sinus as acquired encephaloceles and present with recurrent meningitis. To the authors' knowledge, recurrent meningitis is not known to coincide with TSC. Careful clinical and radiographic follow-up for frontal tubers in patients with TSC is

  11. 血降钙素原在儿童化脓性脑膜炎与病毒性脑膜炎中的鉴别诊断价值%Differential diagnosis value of serum calcitonin level in children with purulent meningitis and viral meningitis

    Institute of Scientific and Technical Information of China (English)

    任磊; 周启立; 刘霞; 祁宏亮; 刘丽娜

    2016-01-01

    Objective To investigate the value of serum procalcitonin (PCT) level in the differential diagnosis of purulent meningitis and viral meningitis in children.Methods Clinical data of 47 children with acute meningitis,admitted to our hospital from January 2013 to January 2015,were analyzed.Among them,21 were purulent meningitis and 26 were viral meningitis.All children accepted tests as cerebrospinal fluid,serum PCT,C-reactive protein (CRP),and erythrocyte sedimentation (ES) inspection;and comparison of results between the two groups was performed.Results The PCT,CRP and ES levels in the purulent meningitis group were (51.96±30.72) μg/L,(182.33±54.49) mag/L,(50.41± 892) mm/h;and those in the viral meningitis group were (0.81 ±0.96) μg/L,(8.87±10.63) mg/L and (16.72±13.20) mm/h;significant differences were noted between the two groups (P<0.05).There were 3 children with viral meningitis having PCT level higher than 0.5 μg/L,while all patients with purulent meningitis having PCT level higher than 0.5 μg/L,enjoying sensitivity and specificity of 100% and 88.46%.There were 8 children with viral meningitis having ES level higher than 20 mm/h,while 19 patients with purulent meningitis having ES level higher than 20 mm/h,enjoying sensitivity and specificity of 90.48% and 69.23%.Area under receiver operating characteristic curve of PCT was 0.982 (95%CI=0.951-1.011),CRP was 0.981 (95%CI=0.952-1.010),without difference.Conclusion PCT has an important diagnostic value in the differential diagnosis of purulent meningitis and viral meningitis in children,which is better than ESR diagnosis.%目的 探讨血降钙素原(PCT)在鉴别诊断儿童化脓性脑膜炎(细菌性脑膜炎)与病毒性脑膜炎中的价值. 方法 收集承德医学院附属医院小儿内科自2013年1月至2015年1月收治的47例急性脑膜炎患儿的临床资料,其中化脓性脑膜炎21例、病毒性脑膜炎26例.所有患儿入院后均接受脑脊液

  12. Recurrent meningitis and frontal encephalocele as delayed complications of craniofacial trauma.

    Science.gov (United States)

    Gumussoy, Murat; Ugur, Omer; Cukurova, Ibrahim; Uluyol, Sinan

    2014-03-01

    Frontal sinus back table fractures are seen rarely; also, typical presentation of frontal sinus encephalocele as a delayed complication of frontal sinus fracture is seen more rarely. We present a case of frontal encephalocele and recurrent meningitis as delayed complications of craniofacial trauma. Diagnosis, management, and treatment approaches of these complications are discussed.

  13. Recurrent Meningitis with Upper Airway Obstruction in A Child: Frontonasal Encephalocele- A Case Report

    Science.gov (United States)

    Kapoor, Rohit; Paul, Premila; Yadav, Rakesh

    2014-01-01

    Nasal encephalocele are rare congenital anomalies; these benign masses may be confused with nasal dermoids, hemangiomas, nasal gliomas and anterior skull base masses. These lesions have concomitant defects in the anterior cranial fossa thus this potential communication can cause recurrent episodes of meningitis and/or difficulty in breathing and cosmetic anomalies. We bring a case of a 6-year-old child who presented to the clinic with multiple episodes of meningitis which was associated with nasal discharge. The imaging studies and nasal fluid analysis confirmed it as cerebrospinal fluid; subsequently imaging findings concluded it as frontonasal encephalocele which was later resected and patient showed improvement. PMID:25302244

  14. Cerebrospinal fluid otorrhea and recurrent bacterial meningitis in a pediatric case with Mondini dysplasia.

    Science.gov (United States)

    Işeri, Mete; Uçar, Selçuk; Derin, Serhan; Ustündağ, Emre

    2013-01-01

    Mondini dysplasia is a congenital malformation of the inner ear, which is characterized by a short and large cochlear canal of 1.5 turn rather than 2.5 turns and an apical region with cystic dilatation. Patients present with congenital deafness, when both cochlea are affected. Unilateral disease may cause recurrent meningitis, otorrhea or rhinorrhea. In this article, we report a three-year-old pediatric case with a history of meningitis and cerebrospinal fluid otorrhea following tympanostomy tube placement for serous otitis media.

  15. Anomaly of the facial canal in a Mondini malformation with recurrent meningitis

    International Nuclear Information System (INIS)

    Curtin, H.D.; Vignaud, J.; Bar, D.

    1982-01-01

    A patient with recurrent meningitis and congenital hearing loss was evaluated with tomography and metrizamide cisternography. Tomography showed an aberrant first portion of the facial nerve canal, while on cisternography, communication between the internal auditory canal and the dilated labyrinthine remnant was evident. The authors describe the radiographic findings and their significance and propose a mechanism for the formation of the anomalous facial nerve canal

  16. Anomaly of the facial canal in a Mondini malformation with recurrent meningitis.

    Science.gov (United States)

    Curtin, H D; Vignaud, J; Bar, D

    1982-07-01

    A patient with recurrent meningitis and congenital hearing loss was evaluated with tomography and metrizamide cisternography. Tomography showed an aberrant first portion of the facial nerve canal, while on cisternography, communication between the internal auditory canal and the dilated labyrinthine remnant was evident. The authors describe the radiographic findings and their significance and propose a mechanism for the formation of the anomalous facial nerve canal.

  17. Anomaly of the facial canal in a Mondini malformation with recurrent meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Curtin, H.D. (Eye and Ear Hospital, Pittsburgh, PA); Vignaud, J.; Bar, D.

    1982-07-01

    A patient with recurrent meningitis and congenital hearing loss was evaluated with tomography and metrizamide cisternography. Tomography showed an aberrant first portion of the facial nerve canal, while on cisternography, communication between the internal auditory canal and the dilated labyrinthine remnant was evident. The authors describe the radiographic findings and their significance and propose a mechanism for the formation of the anomalous facial nerve canal.

  18. 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.

  19. Eficácia do moxalactam no tratamento de meningites purulentas causadas por Haemophilus infuenzae e Neisseria meningitidis Efficacy of moxalactam in the treatment of purulent meningitis caused by Haemophilus influenzae and Neisseria meningitidis

    Directory of Open Access Journals (Sweden)

    Hagamenon R. da Silva

    1984-03-01

    Full Text Available Foi avaliada a eficácia do moxalactam no tratamento de meningites em crianças, causadas por H. influenzae (27 casos e N.meningitidis (6 casos. Dos 33 doentes tratados na dose de 100mg/Kg de peso (dose de ataque e 50mg de 12/12 horas por via venosa, 32 curaram-se. A tolerância ao produto foi muito boa, havendo alterações transitórias de transaminases e fosfatase alcalina; em um caso, houve hematoma posapendectomia, provavelmente relacionado ao uso deste antibiotico. Os níveis séricos e liquóricos do produto foram elevados; as concentrações no liquor excederam de muito a concentração bactericida mínima dos germes infectantes. O moxalactam se mostrou seguro e eficaz como terapia primária da meningite causada por H. influenzae e N.meningitidis em crianças.The clinical efficacy and safety of Moxalactam in purulent bacterial meningitis in children caused by H. influenzae (27 patients and N. meningitidis (6 patients was tested in a randon uncontrolled study. Clinical response was considered excelent, with cure of 32 of 33 patients. High levels of Moxalactam were achieved in the blood and cerebro-spinal fluid, with concentrations largely exceeding the minimum bacterial concentration (MIC for the infecting organisms. Tolerance was considered good, with only transient increases of transaminases and alkaline phosphatase in some patients; also, one patient developed a wound hematoma possibly related to Moxalactam therapy.

  20. Recurrent Streptococcus Pneumoniae Meningitis in a Child with Split Hand and Foot Malformation and Undiagnosed Mondini Dysplasia.

    Science.gov (United States)

    Katarzyna, Mazur-Melewska; Jarosław, Szydłowski; Katarzyna, Jończyk-Potoczna; Wojciech, Służewski; Magdalena, Figlerowicz

    Recurrent bacterial meningitis is a life-threatening infection of the central nervous system that is mostly connected with anatomical abnormalities of the skull, chronic parameningeal infections and immunodeficiencies. It's rarely seen, but when it occurs an extensive investigation should be carried out to discover the responsible factor, so that further episodes can be prevented. We report on a child with split hand and foot (SHFM), confirmed incorrect karyotype 46, XY, t(7:12)(q21.2;q21.3) and a fourth episode of fulminant meningitis caused by penicillin-resistant Streptococcus pneumoniae . After a broad evaluation of factors predisposing to recurrent meningitis, the undiagnosed malformation of his inner and middle ears - Mondini dysplasia was found. We suggest examining all children with SHFM for hearing impairment before they develop recurrent meningitis. The time when the radiological procedure for searching for inner ear dysplasia should be performed could be a controversial issue: before or after the first episode of meningitis. From the epidemiological point of view, high-resolution computer tomography scanning of the temporal bones should be considered after the diagnosis of deafness in a child with SHFM related to 7q21 deletion.

  1. Recurrent meningitis in the adult: a diagnostic and therapeutic challenge Meningitis recurrente en el adulto: un reto diagnóstico y terapéutico

    Directory of Open Access Journals (Sweden)

    Mónica Zuluaga Quintero

    2010-02-01

    Full Text Available

    Recurrent meningitis is an uncommon condition with the capability of causing important midand long-term sequelae. Its clinical presentation depends on the etiologic agent, although most patients exhibit at least one of the classical symptoms of acute meningitis (intense headache, fever and neck stiffness. Due to the clinical variability of the disease, a high level of suspicion and an adequate use of laboratory tests are required in order to establish a timely diagnosis. This article contains a literature review regarding epidemiology, etiology, clinical presentation, diagnosis and management of recurrent meningitis.

    La meningitis recurrente no es una entidad común pero tiene el potencial de generar secuelas importantes a mediano y largo plazo. Su cuadro clínico depende del agente causal aunque en la mayoría de los pacientes se conserva al menos uno de los síntomas clásicos de la meningitis aguda (cefalea intensa, fiebre y rigidez de nuca. Debido a su variabilidad clínica se requieren un alto nivel de sospecha y usar bien las pruebas de laboratorio para llegar oportunamente al diagnóstico. El presente artículo contiene una revisión de la literatura sobre la epidemiología, la etiología, el cuadro clínico, el diagnóstico y el tratamiento de esta enfermedad.

  2. Recurrent meningitis due to pneumococci and non-typable Haemophilus influenzae in a child with a Mondini malformation.

    Science.gov (United States)

    Valmari, P; Palva, A

    1986-01-01

    An eight-year-old boy with a congenital inner ear malformation and recurrent otitis media had three episodes of bacteriologically confirmed meningitis within seven months. The first episode was caused by pneumococci, the other two by non-typable Haemophilus influenzae. All episodes were characterized by an abrupt onset. The CSF cultures were positive within 0.5 to 12 hours after the onset of symptoms. Despite misleading laboratory studies, surgical exploration revealed a CSF fistula associated to the inner ear anomaly. No further episodes occurred after the fistula was closed. Careful roentgenographic evaluation, including recently introduced special computed tomography (CT) methods, is indicated in recurrent meningitis. In addition, such evaluations should be considered even after the first episode, when special clinical features suggest a CSF fistula. Such features include an extremely rapid onset and detection of common non-invasive bacteria as causative agents, as illustrated by the present case.

  3. A Population Genomics Approach to Assessing the Genetic Basis of Within-Host Microevolution Underlying Recurrent Cryptococcal Meningitis Infection

    Directory of Open Access Journals (Sweden)

    Johanna Rhodes

    2017-04-01

    Full Text Available Recurrence of meningitis due to Cryptococcus neoformans after treatment causes substantial mortality in HIV/AIDS patients across sub-Saharan Africa. In order to determine whether recurrence occurred due to relapse of the original infecting isolate or reinfection with a different isolate weeks or months after initial treatment, we used whole-genome sequencing (WGS to assess the genetic basis of infection in 17 HIV-infected individuals with recurrent cryptococcal meningitis (CM. Comparisons revealed a clonal relationship for 15 pairs of isolates recovered before and after recurrence showing relapse of the original infection. The two remaining pairs showed high levels of genetic heterogeneity; in one pair we found this to be a result of infection by mixed genotypes, while the second was a result of nonsense mutations in the gene encoding the DNA mismatch repair proteins MSH2, MSH5, and RAD5. These nonsense mutations led to a hypermutator state, leading to dramatically elevated rates of synonymous and nonsynonymous substitutions. Hypermutator phenotypes owing to nonsense mutations in these genes have not previously been reported in C. neoformans, and represent a novel pathway for rapid within-host adaptation and evolution of resistance to first-line antifungal drugs.

  4. Long-term outcomes of a transmastoid lateral semicircular canal approach to congenital CSF otorrhea in children associated with recurrent meningitis and severe inner ear malformation.

    Science.gov (United States)

    Wang, Jie; Li, Yongxin; Chen, Shubin; Hao, Xinping

    2016-08-01

    To investigate the long-term effectiveness of transmastoid lateral semicircular canal approach (TMLSCCA) to repair cerebrospinal fluid (CSF) leakage in children associated with recurrent meningitis and severe congenital inner malformation. A retrospective study was conducted in a university hospital, academic medical center. Fifteen children with recurrent meningitis, secondary to severe congenital inner ear malformation, were included in the study. All of them had CSF associated otorrhea and treated using TLSCCA to repair CSF otorrhea by packing the vestibule with muscle and fascia. Observation of the status of postoperative CSF leakage, recurrence of meningitis and complication were conducted. None of the cases had recurrent meningitis and CSF leakage after their TLSCCA procedure in the follow-up period of 1-8.5 years. One case presented with transient facial nerve paralysis and completely recovered 3 months later. TLSCCA for CSF otorrhea in children with recurrent meningitis secondary to congenital inner ear malformation is an alternative approach that offers some advantages. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  5. Recurrent Streptococcus Pneumoniae Meningitis in a Child with Split Hand and Foot Malformation and Undiagnosed Mondini Dysplasia

    OpenAIRE

    Katarzyna, Mazur-Melewska; Jaros?aw, Szyd?owski; Katarzyna, Jo?czyk-Potoczna; Wojciech, S?u?ewski; Magdalena, Figlerowicz

    2015-01-01

    Recurrent bacterial meningitis is a life-threatening infection of the central nervous system that is mostly connected with anatomical abnormalities of the skull, chronic parameningeal infections and immunodeficiencies. It?s rarely seen, but when it occurs an extensive investigation should be carried out to discover the responsible factor, so that further episodes can be prevented. We report on a child with split hand and foot (SHFM), confirmed incorrect karyotype 46, XY, t(7:12)(q21.2;q21.3) ...

  6. Recurrent bacterial meningitis occurring five years after closed head injury and caused by an intranasal post-traumatic meningo-encephalocele.

    Science.gov (United States)

    Giunta, G.; Piazza, I.

    1991-01-01

    A case of atypical presentation of a post-traumatic intranasal meningo-encephalocele is described in a patient with a history of recurrent bacterial meningitis occurring 5 years after closed head injury. The usefulness of the CT and MRI findings in diagnostic evaluation of this lesion is emphasized. Images Figure 1 Figure 2 PMID:2068033

  7. Persistent CSF Rhinorrhoea, Pneumocephalus, and Recurrent Meningitis Following Misdiagnosis of Olfactory Neuroblastoma

    Directory of Open Access Journals (Sweden)

    Neil Barua

    2010-01-01

    Full Text Available A 41-year-old female patient was admitted with streptococcal meningitis on a background of 5-month history of CSF rhinorrhoea. Imaging revealed an extensive skull base lesion involving the sphenoid and ethmoid sinuses, the pituitary fossa with suprasellar extension and bony destruction. Histological examination of an endonasal transethmoidal biopsy suggested a diagnosis of olfactory neuroblastoma. A profuse CSF leak occurred and the patient developed coliform meningitis. A second endonasal endoscopic biopsy was undertaken which demonstrated the tumour to be a prolactinoma. Following endonasal repair of the CSF leak and lumbar drainage, she developed profound pneumocephalus. The patient underwent three further unsuccessful CSF leak repairs. Definitive control of the CSF leak was finally achieved through a transcranial approach with prolonged lumbar drainage. This case illustrates some of the potentially devastating complications which can occur as a consequence of complex skull base lesions. A multidisciplinary approach may be required to successfully manage such cases.

  8. Usefulness of interventional embolization of the middle meningeal artery for recurrent chronic subdural hematoma: Five cases and a review of the literature

    Science.gov (United States)

    Yamauchi, Shigeru; Ikeda, Hidetoshi; Tsubota, Nobuyuki; Furukawa, Hironori; Maeda, Daisuke; Kondo, Kimito; Nishio, Akimasa

    2015-01-01

    Purpose Although several strategies against recurrent chronic subdural hematoma (CSDH) have been proposed, no consensus has been established. Recently, middle meningeal artery (MMA) embolization has been proposed as radical treatment for recurrent CSDH. We wanted to estimate the usefulness of MMA embolization for recurrent CSDH. Methods From February 2012 to June 2013, 110 patients with CSDH underwent single burr-hole surgery with irrigation and drainage. Among these patients, 13 showed recurrent hematoma formation and were retreated surgically. Furthermore, repeated recurrence of CSDH was observed in six patients. Five of these six patients underwent middle meningeal artery (MMA) embolization with polyvinyl alcohol particles. All five patients with interventional treatment were observed for four to 60 weeks. Results No more recurrence of CSDH was observed in any of the patients. During the follow-up period, no patients suffered from any side effects or complications from the interventional treatment. Conclusion MMA embolization with careful attention paid to the procedure might be a treatment of choice for recurrent CSDH. PMID:26015518

  9. Recurrent Posttraumatic Meningitis due to Nontypable Haemophilus influenzae: Case Report and Review of the Literature

    DEFF Research Database (Denmark)

    Kunze, W; Müller, L; Kilian, Mogens

    2007-01-01

    We report a case of relapsing Haemophilus influenzae meningitis in a boy at the age of nearly 3 years and 4.2 years who had been successfully vaccinated against H. influenzae serotype b (Hib). The pathogen was a nonencapsulated (nontypable) H. influenzae strain of biotypes III and VI, respectively....... A rhinobasal impalement injury with development of a posttraumatic encephalocele is considered to be the predisposing condition. Review of the literature reveals that in patients systemically infected by nonencapsulated H. influenzae strains predisposing factors such as cerebrospinal fluid-shunts, implants...... and traumas are often found. To obtain further information on potential new disease patterns H. influenzae isolates from cerebrospinal fluid should be examined for capsule production and, if relevant, further characterized by capsular typing....

  10. Colagenopatía y meningitis aséptica recurrente en una paciente de 88 años Colagenopathy and recurrent aseptic meningitis in an 88 year old patient

    Directory of Open Access Journals (Sweden)

    Fernando J. VAzquez

    2004-02-01

    Full Text Available La meningitis aséptica recurrente (MAR en ancianos es rara y generalmente es secundaria a drogas. Su asociación a colagenopatías en ancianos ha sido raramente informada. El Síndrome de Sjögren (SS en ocasiones afecta el sistema nervioso central, pero la MAR asociada a SS es rara en este grupo etario. Se presenta una paciente de 88 años, autoválida, con antecedentes de xerostomía, xeroftalmos, Raynaud, disfagia y agrandamiento parotídeo recurrente autolimitado. En el año 2001 cursó una meningitis linfocítica y evolucionó con recuperación completa. Un año después volvió a presentar una meningitis linfocítica aséptica. Se descartaron causas infecciosas. Se demostró FAN 1/160 con patrón nucleolar moteado, Ac anti Ro y anti RNP positivos y anticoagulante lúpico positivo. Se confirmó sequedad ocular y la biopsia de labio fue compatible con SS. Evolucionó con resolución completa en 10 días sin tratamiento. Se interpretó como una enfermedad mixta del tejido conectivo (EMTC con síntomas predominantemente de SS, que cursó una MAR en su forma pura. La EMTC y el SS deberían ser considerados entre los diagnósticos diferenciales de la MAR, inclusive en ancianos.Recurrent aseptic meningitis (RAM infrequent in elderly patients and generally secondary to drugs. Its association with rheumatologic diseases is also seldom reported in the elderly. Sjögren Syndrome (SS sometimes affects the central nevous system, but the association between recurrent meningitis and SS is rare, specially in this age-group. We present an 88 year-old autovalid patient, with a history of xerostomia, xerophthalmia, Raynaud, dysphagia, and recurrent parotid enlargement. In 2001 she developed a lymphocytic meningitis with a complete remission. A year later, she developed again an aseptic lymphocytic meningitis. We ruled out infeccious causes. We found a FAN titer 1/160 with a nucleolar-mottled pattern, positive anti Ro and anti RNP antibodies and a positive

  11. 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)

  12. Distribution of /sup 82/Br between serum and CSF in patients with meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, J I; Juel Christensen, N; Marqversen, J; Esmann, V [Marselisborg hospital, Aarhus, Denmark

    1977-01-01

    The ratio between concentrations of /sup 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 /sup 82/Br ratio is a simple, reliable aid in the diagnosis of tuberculous meningitis.

  13. 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 ...

  14. 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 ...

  15. Cetuximab induced aseptic meningitis

    OpenAIRE

    Ulrich, A; Weiler, S; Weller, M; Rordorf, T; Tarnutzer, A A

    2015-01-01

    We report a 67-year-old man with recurrent advanced oropharyngeal squamous cell carcinoma who developed aseptic meningitis, with first symptoms arising approximately 9hours after the first administration of cetuximab, and review the literature to identify key signs and symptoms of this condition. Cetuximab is a monoclonal antibody targeting the epidermal growth factor receptor which has been rarely associated with aseptic meningitis. Besides the case description, a MEDLINE search was performe...

  16. 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)

  17. Streptococcus sanguinis meningitis following endoscopic ligation for oesophageal variceal haemorrhage.

    Science.gov (United States)

    Liu, Yu-Ting; Lin, Chin-Fu; Lee, Ya-Ling

    2013-05-01

    We report a case of acute purulent meningitis caused by Streptococcus sanguinis after endoscopic ligation for oesophageal variceal haemorrhage in a cirrhotic patient without preceding symptoms of meningitis. Initial treatment with flomoxef failed. The patient was cured after 20 days of intravenous penicillin G. This uncommon infection due to S. sanguinis adds to the long list of infectious complications among patients with oesophageal variceal haemorrhage.

  18. 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

  19. Fungal Meningitis

    Science.gov (United States)

    ... Schedules Preteen & Teen Vaccines Meningococcal Disease Sepsis Fungal Meningitis Language: English Spanish Recommend on Facebook Tweet Share ... the brain or spinal cord. Investigation of Fungal Meningitis, 2012 In September 2012, the Centers for Disease ...

  20. 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 ...

  1. Computed Tomography Findings of a Patient With Severe Dysplasia of the Inner Ear and Recurrent Meningitis: A Case Report of Gusher Ear in a Five-Year Old Boy

    International Nuclear Information System (INIS)

    Alizadeh, Houman; Nasri, Fatemeh; Mehdizadeh, Mehrzad; Jamsa, Shahin

    2014-01-01

    Communication between subarachnoid and perlymphatic spaces can be due to a deficiency of lamina cribrosa (stapes gusher). Recognition of the condition may alter the course of treatment that can avoid perilymph gushing. A five-year-old boy presented with a history of congenital hearing loss and recurrent meningitis. The computed tomography (CT) of the temporal bone showed severe bilateral dysplasia in the inner ears in favor of gusher disease

  2. Leuconostoc sp. Meningitis in a Patient Treated with Rituximab for Mantle Cell Lymphoma

    Directory of Open Access Journals (Sweden)

    Hrvoje Holik

    2015-09-01

    Full Text Available We present a 64-year-old man who was treated with R-CHOP (rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisolone chemoimmunotherapy for mantle cell lymphoma and developed purulent meningitis, probably caused by Leuconostoc sp. The patient had severe hypogammaglobulinemia, which is a possible complication of rituximab therapy. To our knowledge and after reviewing the available medical literature, this is the first described case of purulent meningitis caused by Leuconostoc sp. in a patient with mantle cell lymphoma that appeared after treatment with the R-CHOP protocol. The diagnosis of purulent meningitis was based on clinical, laboratory and cytological cerebrospinal fluid findings, in addition to blood culture results in which we isolated Leuconostoc sp. The patient was treated with meropenem with full recovery.

  3. Disseminated MRSA infection with purulent pericarditis.

    Science.gov (United States)

    Mada, Pradeep Kumar; Cady, Beth; De Silva, Anajana; Alam, Mohammad

    2017-03-30

    The risk of developing pericarditis secondary to Methicillin-Resistant Staphylococcus aureus (MRSA) infection in the absence of preceding surgical procedure is extremely low. We present a case report of a 36-year-old woman who developed disseminated MRSA infection leading to purulent pericarditis. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  4. Meningitis (For Parents)

    Science.gov (United States)

    ... Is Meningitis? Meningitis is an inflammation of the meninges, the membranes that cover the brain and spinal ... of bacterial meningitis, the bacteria spread to the meninges from a severe head trauma or a severe ...

  5. 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 ...

  6. Recurrent meningitis in a case of congenital anterior sacral meningocele and agenesis of sacral and coccygeal vertebrae Meningite recorrente em um paciente com meningocele sacral anterior e agenesia sacral e coccigea

    Directory of Open Access Journals (Sweden)

    Carolina A. R. Funayama

    1995-12-01

    Full Text Available A rare case of recurrent meningitis due to congenital anterior sacral meningocele and agenesis of the sacral and coccygeal vertebrae is described. An autosomal dominant inheritance is demonstrated for lower cord malformation, and environmental factors (chromic acid or fumes are discussed.Um caso raro de meningite recorrente devido a meningocele sacral anterior e agenesia das vértebras sacras coccígeas é descrito. Herança autossômica dominante para malformação medular caudal é demonstrada e, possíveis fatores ambientais (ligados ao cromo, são discutidos.

  7. 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

  8. Viral Meningitis

    Science.gov (United States)

    ... better from treatment such as an antiviral medicine. Antibiotics do not help viral infections, so they are not useful in the treatment of viral meningitis. However, antibiotics do fight bacteria, so they are very important ...

  9. 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 ...

  10. [Application of antiseptic decasan in purulent infections of pararectal region].

    Science.gov (United States)

    Zakharash, M P; Kucher, N D; Krivoruk, M I; Iaremchuk, I A

    2011-04-01

    The results of studying of antiseptic preparation Decasan for the treatment of patients, suffering purulent infections of pararectal region, are adduced. Efficacy of Decasan was analyzed in 102 patients. The results of investigation obtained are trusting hig antiseptic efficacy of preparation, witnessing possibility of its application as a preparation of choice for the treatment of patients, suffering purulent infections of pararectal region.

  11. [Application of polarized light in purulent-septic surgery].

    Science.gov (United States)

    Desiateryk, V I; Mikhno, S P; Kryvyts'kyĭ, Iu M; Kostiuk, S O

    2002-09-01

    Influence of polarized light on general state and healing of wounds and trophic ulcers in 57 patients with obliterating atherosclerosis of lower extremities, chronic venous insufficiency of extremities, purulent postoperative complications, purulent-septic complications in patients with diabetes mellitus was analyzed. Main mechanisms of the polarized light action in "Bioptron" apparatus were enlighted, effective schemes of its usage were determined.

  12. Meningitis and Encephalitis

    Science.gov (United States)

    ... Publications Definition Meningitis is an infection of the meninges, the membranes that surround the brain and spinal ... immediately. × Definition Meningitis is an infection of the meninges, the membranes that surround the brain and spinal ...

  13. Otopathogens Detected in Middle Ear Fluid Obtained during Tympanostomy Tube Insertion: Contrasting Purulent and Non-Purulent Effusions

    Science.gov (United States)

    Holder, Robert C.; Kirse, Daniel J.; Evans, Adele K.; Whigham, Amy S.; Peters, Timothy R.; Poehling, Katherine A.; Swords, William E.; Reid, Sean D.

    2015-01-01

    Otitis media is a prominent disease among children. Previous literature indicates that otitis media is a polymicrobial disease, with Haemophilus influenzae, Streptococcus pneumoniae, Alloiococcus otitidis and Moraxella catarrhalis being the most commonly associated bacterial pathogens. Recent literature suggests that introduction of pneumococcal conjugate vaccines has had an effect on the etiology of otitis media. Using a multiplex PCR procedure, we sought to investigate the presence of the aforementioned bacterial pathogens in middle ear fluid collected from children undergoing routine tympanostomy tube placement at Wake Forest Baptist Medical Center during the period between January 2011 and March 2014. In purulent effusions, one or more bacterial organisms were detected in ~90% of samples. Most often the presence of H. influenzae alone was detected in purulent effusions (32%; 10 of 31). In non-purulent effusions, the most prevalent organism detected was A. otitidis (26%; 63 of 245). Half of the non-purulent effusions had none of these otopathogens detected. In purulent and non-purulent effusions, the overall presence of S. pneumoniae was lower (19%; 6 of 31, and 4%; 9 of 245, respectively) than that of the other pathogens being identified. The ratio of the percentage of each otopathogen identified in purulent vs. non-purulent effusions was >1 for the classic otopathogens but not for A. otitidis. PMID:26039250

  14. Purulent Pericarditis Caused by Streptococcus Milleri Strains; the Gained Experience from Nine Reported Cases

    Directory of Open Access Journals (Sweden)

    Ilias A. Kouerinis

    2015-12-01

    Full Text Available Bacterial pericarditis caused by Streptococcus Milleri Group (SMG strains is a particularly exceptional pathology. All the eight previous reported cases were under the care of medical teams and the seven existed reports in medical journals were more or less from this perspective. Herein, we reported a unique case of a pericardial-cutaneous fistula resulting from a recurrent purulent pericardial effusion caused by SMG strains, which had been treated with open surgical drainage two months before. A thorough review of the surgical treatment options and the results has also been presented.

  15. Treating Meningitis

    Science.gov (United States)

    ... Beek D. Dexamethasone and long-term survival in bacterial meningitis. Neurology 2012; 79:2177 – 2179. e190 © 2012 American Academy of Neurology ª 2012 American Academy of Neurology. Unauthorized reproduction of this article is prohibited. PATIENT PAGE Section ...

  16. 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,

  17. 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 ...

  18. Tuberculous meningitis

    NARCIS (Netherlands)

    Wilkinson, R.J.; Rohlwink, U.; Misra, U.K.; Crevel, R. van; Mai, N.T.H.; Dooley, K.E.; Caws, M.; Figaji, A.; Savic, R.; Solomons, R.; Thwaites, G.E.

    2017-01-01

    Tuberculosis remains a global health problem, with an estimated 10.4 million cases and 1.8 million deaths resulting from the disease in 2015. The most lethal and disabling form of tuberculosis is tuberculous meningitis (TBM), for which more than 100,000 new cases are estimated to occur per year. In

  19. [Tuberculous meningitis with atypical presentation in a patient with human immunodeficiency virus infection].

    Science.gov (United States)

    López, M T; Lluch, M; Fernández-Solá, J; Coca, A; Urbano-Márquez, A

    1992-04-11

    A 32 years old male patient is described with infection by the human immunodeficiency virus (HIV) on stage IV C1 and with positive Ag p24 who developed tuberculous meningitis of atypical presentation. A persistent liquoral neutrophilia and low adenosindeaminase values were observed in cerebrospinal fluid of purulent appearance. The patient responded badly to tuberculostatic treatment and died. In the antibiogram carried out resistance to Mycobacterium tuberculosis was observed to rifampicine and isoniazide, two of the five drugs the patient had received. The peculiarities of the clinical form of presentation similar to purulent bacterian meningitis are discussed, and the possible influence of HIV infection and the antibiotic multiresistance observed in the bad evolution of the tuberculous meningitis which the patient developed.

  20. Meningeal hemangiopericytoma

    Directory of Open Access Journals (Sweden)

    Guang-zhi YANG

    2015-03-01

    Full Text Available Objective To investigate the clinical, neuroimaging and pathological features of meningeal hemangiopericytoma.  Methods One case of meningeal hemangiopericytoma was reported, and the relevant literatures were also reviewed.  Results A 40-year-old male had caught a headache for about 3 months with muscle weakness in the left limb, and became progressively serious for 2 weeks. Brain MRI displayed a space-occupying lesion in the right temporal lobe with equal signals in T1WI, mixed signals in T2WI and obvious enhancements. In surgery, the tumor was found to be located in the cranial fossa, and was completely removed. The tumor was large, with rich blood supply, and had no capsule. In histology, the neoplasm was composed of dense spindle cells with mild atypia. The boundary of the tumor cells was unclear. The nuclei were circular, oval or spindle with obvious mitoses (4/10 HPF. There were plenty of thick-wall blood vessels and blood sinuses with characteristic "staghorn" shape. In immunohistochemistry, CD34 and vimentin (Vim were positive, epithelial membrane antigen (EMA was focally positive and Ki-67 labeling index was 17%-20%. Postoperative radiotherapy was adopted and no relapse was found during the 20-month follow-up period. Conclusions The meningeal hemangiopericytoma is easy to be misdiagnosed as meningioma, however, the prognosis of meningeal hemangiopericytoma is quite worse, thus the differential diagnosis is very important. A clear diagnosis often depends on pathological examination. DOI: 10.3969/j.issn.1672-6731.2015.03.011

  1. [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.

  2. 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...

  3. Computed tomography of granulomatous basal meningitis caused by pneumococcus

    Energy Technology Data Exchange (ETDEWEB)

    Sonobe, Makoto; Takahashi, Shinichiro (Mito National Hospital, Ibaraki (Japan)); Ohara, Kazuo

    1983-07-01

    A case of 3-month-old female with ''granulomatous basal meningitis'' caused by pneumococcus was described. She suffered from high fever, vomiting, convulsion and loss of consciousness on January 28th, 1982. On admission the protein content of the spinal fluid was 280 mg/100 ml, the glucose 4 mg/100 ml and the cell count was 1206/3(L : 845, N : 361). Her symptoms and signs were deteriorated in spite of antibiotics and anticonvulsants. CT scan on the 10th day showed the enhanced basal cistern. She died on the 11th day but autopsy was not carried out. In this case, pneumococcus was cultured in CSF. This seemed to be the first case of ''granulomatous basal meningitis'' due to purulent meningitis in Japan.

  4. 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.

  5. Levels of soluble delta-like ligand 1 in the serum and cerebrospinal fluid of tuberculous meningitis patients

    Institute of Scientific and Technical Information of China (English)

    Jinghong Li; Jinyi Li; Yanjie Jia

    2012-01-01

    In this study, the levels of soluble delta-like ligand 1 in cerebrospinal fluid and serum of 50 patients with tuberculous meningitis, 30 patients with viral meningitis, 20 patients with purulent meningitis and 40 subjects without central nervous system disease were determined using an enzyme-linked immunosorbent assay. The mean levels of soluble delta-like ligand 1 in both cerebrospinal fluid and serum from patients with tuberculous meningitis were significantly higher compared with those from patients with viral meningitis or purulent meningitis or from subjects without central nervous system disease. Meanwhile, the level of soluble delta-like ligand 1 gradually decreased as tuberculous meningitis patients recovered. If patients deteriorated after treatment, the level of soluble delta-like ligand 1 in cerebrospinal fluid gradually increased. There was no correlation between the level of soluble delta-like ligand 1 and the protein level/cell number in cerebrospinal fluid. Our findings in-dicate that the levels of soluble delta-like ligand 1 in cerebrospinal fluid and serum are reliable markers for the diagnosis of tuberculous meningitis and for monitoring treatment progress. At the same time, this index is not influenced by protein levels or cell numbers in cerebrospinal fluid.

  6. Laparoscopic lavage for perforated diverticulitis with purulent peritonitis

    DEFF Research Database (Denmark)

    Thornell, Anders; Angenete, Eva; Bisgaard, Thue

    2016-01-01

    Background: Perforated diverticulitis with purulent peritonitis has traditionally been treated with open colon resection and stoma formation with risk for reoperations, morbidity, and mortality. Laparoscopic lavage alone has been suggested as definitive treatment. Objective: To compare laparoscopic...... lavage with open colon resection and colostomy (Hartmann procedure) for perforated diverticulitis with purulent peritonitis. Design: Randomized, controlled, multicenter, open-label trial. (ISRCTN registry number: ISRCTN82208287) Setting: 9 hospitals in Sweden and Denmark. Patients: Patients who have...... confirmed Hinchey grade III perforated diverticulitis with purulent peritonitis at diagnostic laparoscopy. Intervention: Randomization between laparoscopic lavage and the Hartmann procedure. Measurements: Primary outcome was the percentage of patients having 1 or more reoperations within 12 months. Key...

  7. Laparoscopic Lavage Is Feasible and Safe for the Treatment of Perforated Diverticulitis With Purulent Peritonitis

    DEFF Research Database (Denmark)

    Angenete, Eva; Thornell, Anders; Burcharth, Jakob

    2016-01-01

    OBJECTIVE: To evaluate short-term outcomes of a new treatment for perforated diverticulitis with purulent peritonitis in a randomized controlled trial. BACKGROUND: Perforated diverticulitis with purulent peritonitis (Hinchey III) has traditionally been treated with surgery including colon resection...

  8. 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.

  9. 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.)

  10. Chemical meningitis from a leaking craniopharyngioma: a case report.

    Science.gov (United States)

    Hakizimana, David; Poulsgaard, Lars; Fugleholm, Kåre

    2018-06-01

    Recurrent chemical meningitis from cyclic leakage of cyst content from a craniopharyngioma is a rare phenomenon. Here, we report a case of leaking cystic craniopharyngioma presenting with recurrent episodes of sterile meningitis, depression, and paranoia. The diagnosis after an initial craniotomy and exploration was hypophysitis. Signs and symptoms were not alleviated by puncture and biopsy of the tumour but they disappeared after complete resection with a final histological diagnosis of craniopharyngioma.

  11. Modern tactics of observation the postpartum purulent-septic complications

    Directory of Open Access Journals (Sweden)

    O. M. Slinko

    2014-04-01

    Full Text Available Introduction. Postpartum purulent-septic diseases remain an urgent problem of modern obstetrics and are one of the important causes of maternal mortality. The presence of lethal proceeds from septic complications in the postpartum period is above all due to late diagnosis of this complication, delayed acceptance decision on the need and extent of surgery, inadequate capacity of syndromic and intensive care. The aim of research. The clinical analysis of different methods of diagnosis and treatment of patients with postpartum purulent-septic complications, obtained during the period from January 2011 to June 2013, based on work of gynecological department of Zaporozhye Regional Clinical Hospital. Materials and methods. During the period from January 2011 to June 2013 in the gynecological department of Zaporozhye Regional Clinical Hospital specialized medical care of 30 patients with purulent-septic complications in the postpartum period have been provided. 5 women in labor (16.67% were transferred from the maternity homes of Zaporozhye city and the rest (83.33% from different regions. Results. All patients admitted to gynecology department of Zaporozhye Regional Clinical Hospital were conducted massive antibiotic, syndromic therapy. 11 additional patients had an operation vacuum aspiration contents of the uterus, and 5 mothers had absolute indications for surgery: hysterectomy with uterine tube (2 patients diagnosed - septic condition, 3 cases - failure scar on the uterus after cesarean. Conclusion. 1. Delivery by cesarean section surgery significantly increases the risk of developing pyo-septic complications. Prompt delivery should be made according to strict indications, using modern sutures , intraoperative blood loss objective assessment (if necessary with timely appointment of replacement therapy and anti-anemic , with mandatory drainage of the abdominal cavity with repeated cesarean operations . 2. Using the entire set of clinical

  12. 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 ...

  13. 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...

  14. 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.

  15. 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....

  16. [A case of colchicine-responsive Mollaret's meningitis with MEFV gene mutation].

    Science.gov (United States)

    Kinohshita, Tomomi; Matsushima, Akira; Satoh, Shunichi; Hoshi, Kenichi; Kishida, Dai; Yahikozawa, Hiroyuki

    2014-01-01

    A 66-year-old woman was admitted to our hospital with recurrent meningitis. She presented with 10 episodes of meningitis in 10 months. Examination of cerebrospinal fluid demonstrated pleocytosis, with neutrophils dominant at the early stage, and lymphocytes dominant at the late stage. Mollaret cells were found and the level of IL-6 was increased in cerebrospinal fluid. Several antibiotics and antiviral agents failed to prevent relapse. However, colchicine therapy successfully prevented the recurrence of meningitis. Genetic testing for familial Mediterranean fever (FMF) showed a mutation in the MEFV gene. It is difficult to diagnose the cause of Mollaret's meningitis in some patients. FMF, neuro-Behçet's disease, and neuro-Sweet disease should be included in the differential diagnosis of recurrent meningitis. In addition, colchicine therapy can prevent the relapse of meningitis in such cases.

  17. Nasopharyngeal glial heterotopia with delayed postoperative meningitis.

    Science.gov (United States)

    Maeda, Kenichi; Furuno, Kenji; Chong, Pin Fee; Morioka, Takato

    2017-06-22

    A male infant, who underwent radical resection of a large glial heterotopia at the nasopharynx at 8 days, developed delayed postoperative bacterial meningitis at 9 months. Neuroradiological examination clearly demonstrated that meningitis had occurred because of the intracranial and extracranial connections, which were scarcely seen in the perioperative period. A transsphenoidal extension of hypothalamic hamartoma is possible because the connection started from the right optic nerve, running through the transsphenoidal canal in the sphenoid bone and terminating at the recurrent mass in the nasopharyngeal region. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  18. 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.

  19. 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.

  20. The clinical features and meningeal histochemistry of meningeal malignant melanosis

    Institute of Scientific and Technical Information of China (English)

    LIU Xue-wu; CHI Zhao-fu; ZHAO Xiu-he; WU Wei

    2008-01-01

    @@ Meningeal malignant melanosis is a meninges tumor that can produce melanin.Primary intracranial neurocutaneous melanosis is rare.It grows fast with a high degree of malignancy and is associated with earlier intracranial hypertension and meningeal irritation.

  1. Purulent myositis of the thigh as a presentation of perforated low rectal cancer.

    Science.gov (United States)

    Jenkins, V; Steinke, J; Rajendran, N; Kumar, D

    2018-03-01

    Purulent myositis is an acute, intramuscular bacterial infection involving abscess formation most commonly affecting the quadriceps, hamstring and gluteal muscles. We present a case of extensive purulent myositis of the thigh and lower leg caused by bowel perforation below the peritoneal reflection secondary to rectal cancer. Cases of lower limb and perineal purulent myositis should raise suspicion of rectal perforation and should prompt investigations to exclude rectal malignancy.

  2. Purulent pericarditis in a dog administered immune-suppressing drugs

    International Nuclear Information System (INIS)

    Mohri, T.; Takashima, K.; Yamane, T.; Sato, H.; Yamane, Y.

    2009-01-01

    A 5-year-old castrated mongrel dog was brought to our hospital with anorexia and vomiting. Laboratory testing revealed immune-mediated hemolytic anemia (IMHA), and so treatment was initiated with multiple immune-suppressing drugs, achieving partial remission from IMHA. However, cardiac tamponade due to purulent pericarditis was identified as a secondary disease. Culture of pericardial fluid yielded numerous Candida albicans and multidrug-resistant Acinetobacter sp. Pericardiocentesis was performed, and the condition of the dog improved. However, the dog died the next day

  3. [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.

  4. Diagnostic value of soluble CD163 serum levels in patients suspected of meningitis: comparison with CRP and procalcitonin

    DEFF Research Database (Denmark)

    Knudsen, Troels Bygum; Larsen, Klaus; Kristiansen, Thomas Birk

    2007-01-01

    CD163. However, sCD163 may be helpful in rapid identification of patients with systemic bacterial infection. If used as an adjunct to lumbar puncture, PCT and CRP had very high diagnostic accuracy for distinguishing between bacterial and viral infection in patients with spinal fluid pleocytosis. However......-operating characteristic AUCs (areas under curves). Patients were classified by 2 sets of diagnostic criteria into: A) purulent meningitis, serous meningitis or non-meningitis, and B) systemic bacterial infection, local bacterial infection or non-bacterial disease. An elevated serum level of sCD163 was the most specific......The aim of the study was to evaluate and compare the diagnostic value of sCD163 serum levels with CRP and PCT in meningitis and bacterial infection. An observational cohort study was conducted between February 2001 and February 2005. The study population comprised 55 patients suspected...

  5. 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.

  6. 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.

  7. 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.)

  8. 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.)

  9. Molecular Characterization of Methicillin-Resistant Staphylococcus aureus Causing Fatal Purulent Pericarditis.

    Science.gov (United States)

    Kumar, Vasudevan Anil; Nair, Nisha; Thachathodiyl, Rajesh; Nandakumar, Aswathy; Dinesh, Kavitha R; Thatcher, Eileen; Karim, Shamsul; Biswas, Raja

    2013-07-01

    Though pericardial disease is common in patients with renal disease, purulent pericarditis is very rare. We report a fatal case of purulent pericarditis and sepsis due to methicillin-resistant Staphylococcus aureus in a 78-year-old male with systemic hypertension and renal disease along with the molecular characterization of its resistant mechanism.

  10. Meninges in cancer imaging.

    Science.gov (United States)

    Mahendru, G; Chong, V

    2009-10-02

    Primary malignant tumours arising from the meninges are distinctly uncommon, and when they occur, they are usually sarcomas. In contrast, metastatic meningeal involvement is increasingly seen as advances in cancer therapy have changed the natural history of malignant disease and prolonged the life span of cancer patients. The meninges can either be infiltrated by contiguous extension of primary tumours of the central nervous system, paranasal sinuses and skull base origin or can be diffusely infiltrated from haematogenous dissemination from distant primary malignancies. Imaging in these patients provides crucial information in planning management. This article reviews the pertinent anatomy that underlies imaging findings, discusses the mechanism of meningeal metastasis and highlights different imaging patterns of meningeal carcinomatosis and the pitfalls.

  11. 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.

  12. Purulent Pericarditis after Liver Abscess: A Case Report

    Directory of Open Access Journals (Sweden)

    María Fidalgo García

    2014-01-01

    Full Text Available We present the case of a 49-year-old woman, with previous clinical antecedents of recent hepatic metastasis, who was admitted to the ICU due to respiratory failure and hemodynamic instability. She was found to have purulent pericarditis complicated by pericardial tamponade and pleural effusion, as well as surgical site infection, which was the origin of the disease. Cultures of the surgical wound and the pericardial effusion were positive for Enterococcus faecalis and Escherichia coli. A pericardial tap was performed and the intra-abdominal abscess was surgically drained. Pleural effusion was also evacuated. She received antibiotic treatment and recovered successfully. The only after-effect was a well-tolerated effusive-constrictive pericarditis.

  13. The value of radiotherapy for the treatment of meningeal melanocytoma

    International Nuclear Information System (INIS)

    Rades, D.; Karstens, J.H.; Tatagiba, M.; Brandis, A.; Dubben, H.H.

    2002-01-01

    Background: Meningeal melanocytoma is described as rare benign lesion with a high risk of recurrence. There are no well-substantiated treatment recommendations in the literature. Only case reports have been published by now. Patients and Methods: In 1997 a patient was irradiated for a recurrent spinal meningeal melanocytoma and 2 years later for brain metastases indicating malignant transformation. This case gave rise to a literature review for therapeutic options. All sufficiently documented cases published since 1972, when the term meningeal melanocytoma was established, were evaluated. Based on published and on original data recurrence and overall survival rates up to 5 years were calculated for three different therapeutic approaches, namely complete tumor resection, incomplete resection with subsequent radiotherapy, and incomplete resection alone. Statistical evaluation was performed using the χ 2 test and Kaplan-Meier-analysis. Results: 53 patients (including our patient) met selection criteria. Complete tumor resection was superior to incomplete resection alone with lower recurrence (4-38% versus 50-92%) and better overall survival rates (86-95% versus 30-58%). After incomplete resection radiotherapy seemed to improve prognosis (recurrence 15-45%; overall survival 91-92%). Between complete resection and incomplete resection plus radiotherapy no significant differences were observed. Conclusions: For meningeal melanocytoma complete resection must be regarded as the best of the modalities compared. After incomplete resection radiotherapy should be considered, although a specific radiotherapeutic regimen cannot be recommended at present. However, for multiple cranial or spinal lesions total cranial irradiation or craniospinal irradiation is indicated. (orig.) [de

  14. 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

  15. 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...

  16. Purulent pericarditis caused by Klebsiella pneumoniae in a Nigerian Child

    Directory of Open Access Journals (Sweden)

    Igoche David Peter

    2016-01-01

    Full Text Available In the Western world, cases of purulent pericarditis have become almost nonexistent with progress and advent of new immunizations against many causative organisms. We report Klebsiella pneumoniae pericarditis, a rare cause of this uncommon disease, hitherto unreported in Nigeria. K. pneumoniae, which is a rod-shaped, Gram-negative, facultative anaerobe, produces extended-spectrum beta-lactamases; hence, it is usually resistant to a lot of antibiotics and is associated with a significant case fatality rate. Our 13-year-old male patient had septic arthritis of the right hip joint came with a 3 weeks complaint of difficulty with breathing. He had respiratory distress, tachypnea, and tachycardia. Although blood pressure was normal, he had pulsus paradoxus, elevated jugular venous pressure, diffuse apex beat, and heart sounds were distant. Chest radiograph revealed an increased cardiothoracic ratio (0.86 with “water bottle” appearance. Transthoracic echocardiography confirmed pericardial effusion with cardiac tamponade. Echo-guided pericardiocentesis was done, and 340 ml of foul-smelling and creamy pus with greenish tinge was aspirated and this grew K. pneumoniae sensitive to ciprofloxacin and gentamycin but resistant to other conventional antibiotics. Recovery was complete after a week of pericardial tube drainage and 3 weeks of treatment. To the best of our knowledge, this is the first case of Klebsiella - induced pyopericardium and with successful management in a Nigerian child. Pyopericardium may follow rare causes such as K. pneumoniae infection with its unique antibiogram.

  17. Combined laser and photodynamic treatment in extensive purulent wounds

    Science.gov (United States)

    Solovieva, A. B.; Tolstih, P. I.; Melik-Nubarov, N. S.; Zhientaev, T. M.; Kuleshov, I. G.; Glagolev, N. N.; Ivanov, A. V.; Karahanov, G. I.; Tolstih, M. P.; Timashev, P. S.

    2010-05-01

    Recently, photodynamic therapy (PDT) has been used for the treatment of festering wounds and trophic ulcers. An important advantage of PDT is its ability to affect bacterial cultures that are resistant to antibiotics. However the use of PDT alone does not usually guarantee a stable antiseptic effect and cannot prevent an external infection of wounds and burns. In this work attention is focused on the healing of the extensive soft tissues wounds with combined laser therapy (LT) and PDT treatment. At the first stage of this process festering tissues (for example spacious purulent wounds with area more than 100 cm2) were illuminated with high-energy laser beam (with power 20 W) in continues routine. The second stage involves “softer” PDT affect, which along with the completion stages of destruction pathological cells, stimulating the process of wound granulation and epithelization. Also, according to our previous results, photosensitizer (photoditazin) is introduced inside the wound with different amphiphilic polymers for increasing the PDT efficacy.

  18. 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

  19. Neurological sequelae of bacterial meningitis

    NARCIS (Netherlands)

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

    2016-01-01

    We reported on occurrence and impact of neurological sequelae after bacterial meningitis. We reviewed occurrence of neurological sequelae in children and adults after pneumococcal and meningococcal meningitis. Most frequently reported sequelae are focal neurological deficits, hearing loss, cognitive

  20. Meninges of the brain (image)

    Science.gov (United States)

    ... covered by connective tissue layers collectively called the meninges. Consisting of the pia mater (closest to the ... the dura mater (farthest from the CNS), the meninges also support blood vessels and contain cerebrospinal fluid. ...

  1. Meninges of the spine (image)

    Science.gov (United States)

    ... by 3 connective tissue layers collectively called the meninges. Consisting of the pia mater (closest to the ... the dura mater (farthest from the CNS), the meninges also support blood vessels and contain cerebrospinal fluid. ...

  2. 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

  3. 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

  4. 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

  5. Primary Meningeal Rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Manisha Palta

    2011-01-01

    Full Text Available 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.

  6. 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.

  7. 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)

  8. 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...

  9. 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 ...

  10. 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...

  11. 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.

  12. [Clinical, epidemiological, and etiological studies of adult aseptic meningitis: a report of 12 cases of herpes simplex meningitis, and a comparison with cases of herpes simplex encephalitis].

    Science.gov (United States)

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

    2018-01-26

    We treated 437 cases of adult aseptic meningitis and 12 cases (including 2 recurrent patients; age, 31.8 ± 8.9 years; 7 females) of herpes simplex meningitis from 2004 to 2016. The incidence rate of adult herpes simplex meningitis in the cases with aseptic meningitis was 2.7%. One patient was admitted during treatment of genital herpes, but no association was observed between genital herpes and herpes simplex meningitis in the other cases. The diagnoses were confirmed in all cases as the cerebrospinal fluid (CSF) was positive for herpes simplex virus (HSV)-DNA. For diagnosis confirmation, the DNA test was useful after 2-7 days following initial disease onset. Among other types of aseptic meningitis, the patients with herpes simplex meningitis showed relatively high white blood cell counts and relatively high CSF protein and high CSF cell counts. CSF cells showed mononuclear cell dominance from the initial stage of the disease. During same period, we also experienced 12 cases of herpes simplex encephalitis and 21 cases of non-hepatic acute limbic encephalitis. Notably, the patients with herpes simplex meningitis were younger and their CSF protein and cells counts were higher than those of the patients with herpes simplex encephalitis.

  13. A Case of Fatal Bacterial Meningitis Caused by Enterococcus Faecalis: Postmortem Diagnosis

    Directory of Open Access Journals (Sweden)

    Gülhan Yağmur

    2015-10-01

    Full Text Available Enterococcus species rarely cause bacterial meningitis without predisposing factors such as trauma, brain surgery, etc. In this study, we present a bacterial meningitis case caused by Enterococcus faecalis (E. faecalis in a 13-year-old male who was found dead at home. One hundred and forty two cm tall, 37 kg weight male had admitted to hospital two days after the beginning of complaints such as weakness, headache, swelling of left eye, nausea and vomiting. Body temperature was 37.3 oC, leucocyte count 22100/ mm3, and CRP 71 g/dl at the hospital admission. Antibiotic treatment with amoxicillin/clavulanic acid (625 mg was given to the patient but he was found dead in his house the day after. In autopsy; yellow-green purulant liquid in left frontoparietal zone, fullness of meningeal vessels and oedema was seen in brain. Isolated bacteria in cerebrospinal fluid (CSF was identificated as E. faecalis by mini API 32 Strep®. Postmortem microbiological sampling in autopsy and defining etiologic agents is important for rare meningitis cases in which antemortem identification could not be done before death.

  14. Role of Routine Blood Test, Cerebrospinal Fluid Test and MRI in Differential Diagnosis of Meningitis%血、脑脊液常规及 MRI 对脑膜炎鉴别诊断的意义

    Institute of Scientific and Technical Information of China (English)

    高文勇

    2015-01-01

    目的:探索血、脑脊液(CSF)常规及 MRI 对病毒性、结核性、化脓性及隐球菌性脑膜炎鉴别诊断的意义。方法:回顾性分析病毒性、结核性、化脓性及隐球菌性脑膜炎患者220例的临床资料,筛选出 CSF 压力、氯化物、蛋白质,血中性粒细胞百分比及有无 MRI 病灶这5个指标,建立判定函数;比较应用此诊断标准诊断4种脑膜炎的准确性、特异性及敏感性。结果:结核性脑膜炎的约登指数为0.423,敏感性为61.7%,特异性为80.6%,ROC 曲线下面积为0.902;病毒性脑膜炎的约登指数为0.425,敏感性为67.5%,特异性为75.0%,ROC曲线下面积为0.855;化脓性脑膜炎的约登指数为0.390,敏感性为65.6%,特异性为73.4%,ROC 曲线下面积为0.754;隐球菌性脑膜炎的约登指数为0.194,敏感性为62.5%,特异性为56.9%,曲线下面积为0.705。结论:结合 CSF 压力、氯化物及蛋白含量,血中性粒细胞百分比及有无 MRI 病灶建立判别函数可以提高脑膜炎的早期诊断正确率,但确诊仍需病原学检测结果。%Objective: To explore the role of routine blood test, cerebrospinal fluid (CSF) test and MRI in differen-tial diagnosis of viral meningitis, tubercular meningitis, purulent meningitis and cryptococcal meningitis. Methods:A retrospective study of 220 patients with viral meningitis, tubercular meningitis, purulent meningitis and crypto-coccal meningitis was carried out. The data of CSF pressure, chloride and protein content, neutrophil percent of blood and MRI was collected to establish a discriminant function. The accuracy, specificity and sensitivity of this discriminant function to diagnosis the four types of meningitis were assessed. Results: The Youden index, sensitivi-ty, specificity and area under ROC curve of the discriminant functions were 0.423, 61.7%, 80.6% and 0.902 in tu-bercular meningitis; 0.425, 67.5%, 75.0% and 0.855 in viral meningitis

  15. 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

  16. Fibrosarcoma of the meninges

    Directory of Open Access Journals (Sweden)

    Ishwar Chand Premsagar

    2010-03-01

    Full Text Available Meningeal fibrosarcomas are rare tumors. Only 41 cases have been reported in the literature to date. Primary central nervous system fibrosarcomas are very aggressive neoplasms and have a poor prognosis. Hence they need to be correctly diagnosed. This is a case of a 13-year old boy with intracranial space occupying lesion. The mass was completely removed and histological examination was characteristic of meningeal fibrosarcoma. The pathological diagnosis is usually made on routine light microscopic examination; however, occasionally these may be difficult to distinguish from other malignant neoplasms such as gliomas, meningiomas and metastases. The diagnosis of fibrosarcoma is based on the identification of a predominant herringbone architectural pattern, the overall uniformity of the spindle cell population, the prominent vimentin positivity, and the presence of pericellular reticulin fibre network. IHC helps to exclude other diagnoses.

  17. 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.

  18. Total antioxidant/oxidant status in meningism and meningitis.

    Science.gov (United States)

    Aycicek, Ali; Iscan, Akin; Erel, Ozcan; Akcali, Mustafa; Selek, Sahbettin

    2006-12-01

    The objective of this study was to investigate the antioxidant/oxidant status of serum and cerebrospinal fluid in children with meningismus and acute bacterial meningitis. Twenty-three children (age range, 0.75 to 9 years) with fever and meningeal signs that required analysis of the cerebrospinal fluid, but no cytologic or biochemical evidence of meningitis in their serum and cerebrospinal fluid, constituted the meningismus group. Thirty-one children (age range, 0.5 to 10 years) with acute bacterial meningitis constituted the meningitis group. Twenty-nine healthy children (age range, 0.5 to 11 years) were recruited as control subjects. Antioxidant status (ascorbic acid, albumin, thiol, uric acid, total bilirubin, total antioxidant capacity, catalase and ceruloplasmin concentrations) and oxidant status (lipid hydroperoxide and total oxidant status) were measured. The serum antioxidant status was lower, and oxidant status levels higher in both meningitis and meningismus subjects than in the control children (P antioxidant status was lower, and serum oxidant status was higher in children in the meningismus and meningitis groups, whereas cerebrospinal fluid oxidant status was higher in the meningismus group than in the meningitis group.

  19. Prevalence of purulent vaginal discharge in dairy herds depends on timing but not method of detection

    Science.gov (United States)

    A review of existing literature was conducted to determine the prevalence of purulent vaginal discharge (PVD) in dairy herds around the world and detection methodologies that influence prevalence estimates. Four databases (PubMed, Google Scholar, Web of Science, and Scopus) were queried with the sea...

  20. The capabilities of computed tomography in diagnosis of purulent destructive lung diseases

    International Nuclear Information System (INIS)

    Churilyin, R.Yu.

    2012-01-01

    Simultaneous use of traditional tomography and CT increased the efficacy of the diagnosis and allowed to limit the use of invasive methods of investigations. Computed tomography of purulent destructive lung diseases allows timely diagnosis and differential diagnosis using characteristic signs in some case

  1. The Best Choice of Treatment for Acute Colonic Diverticulitis with Purulent Peritonitis Is Uncertain

    DEFF Research Database (Denmark)

    Hupfeld, Line; Burcharth, Jakob; Pommergaard, Hans-Christian

    2014-01-01

    Severe stages of acute, colonic diverticulitis can progress into intestinal perforations with peritonitis. In such cases, urgent treatment is needed, and Hartmann's procedure is the standard treatment for cases with fecal peritonitis. Peritoneal lavage may be an alternative to resection for acute...... diverticulitis with purulent peritonitis, but ongoing randomized trials are awaited to clarify this....

  2. Streptococcus pneumoniae-associated pneumonia complicated by purulent pericarditis: case series

    Energy Technology Data Exchange (ETDEWEB)

    Cilloniz, Catia; Torres, Antoni [Servicio de Neumologia, Hospital Clinic de Barcelona, Ciber de Enfermedades Respiratorias (CIBERES), Instituto de Investigacion Biomedica Agusti Pi i Sunyer, Universidad de Barcelona (Spain); Rangel, Ernesto [Facultad de Medicina, Universidad Autonoma de Nayarit, Tepic (Mexico); Barlascini, Cornelius [Servizio di Igiene e Sanita Pubblica, Ospedale Generale di Sestri Levante, Sestri Levante (Italy); Piroddi, Ines Maria Grazia; Nicolini, Antonello, E-mail: antonellonicolini@gmail.com [Servizio di Pneumologia, Ospedale Generale di Sestri Levante, Sestri Levante (Italy)

    2015-07-15

    Objective: In the antibiotic era, purulent pericarditis is a rare entity. However, there are still reports of cases of the disease, which is associated with high mortality, and most such cases are attributed to delayed diagnosis. Approximately 40-50% of all cases of purulent pericarditis are caused by Gram-positive bacteria, Streptococcus pneumoniae in particular. Methods: We report four cases of pneumococcal pneumonia complicated by pericarditis, with different clinical features and levels of severity. Results: In three of the four cases, the main complication was cardiac tamponade. Microbiological screening (urinary antigen testing and pleural fluid culture) confirmed the diagnosis of severe pneumococcal pneumonia complicated by purulent pericarditis. Conclusions: In cases of pneumococcal pneumonia complicated by pericarditis, early diagnosis is of paramount importance to avoid severe hemodynamic compromise. The complications of acute pericarditis appear early in the clinical course of the infection. The most serious complications are cardiac tamponade and its consequences. Antibiotic therapy combined with pericardiocentesis drastically reduces the mortality associated with purulent pericarditis. (author)

  3. Streptococcus pneumoniae-associated pneumonia complicated by purulent pericarditis: case series

    International Nuclear Information System (INIS)

    Cilloniz, Catia; Torres, Antoni; Rangel, Ernesto; Barlascini, Cornelius; Piroddi, Ines Maria Grazia; Nicolini, Antonello

    2015-01-01

    Objective: In the antibiotic era, purulent pericarditis is a rare entity. However, there are still reports of cases of the disease, which is associated with high mortality, and most such cases are attributed to delayed diagnosis. Approximately 40-50% of all cases of purulent pericarditis are caused by Gram-positive bacteria, Streptococcus pneumoniae in particular. Methods: We report four cases of pneumococcal pneumonia complicated by pericarditis, with different clinical features and levels of severity. Results: In three of the four cases, the main complication was cardiac tamponade. Microbiological screening (urinary antigen testing and pleural fluid culture) confirmed the diagnosis of severe pneumococcal pneumonia complicated by purulent pericarditis. Conclusions: In cases of pneumococcal pneumonia complicated by pericarditis, early diagnosis is of paramount importance to avoid severe hemodynamic compromise. The complications of acute pericarditis appear early in the clinical course of the infection. The most serious complications are cardiac tamponade and its consequences. Antibiotic therapy combined with pericardiocentesis drastically reduces the mortality associated with purulent pericarditis. (author)

  4. Pituitary apoplexy masquerading as meningitis

    African Journals Online (AJOL)

    meningeal irritation is not considered a classic feature of pituitary apoplexy.2,3 The pathophysiology behind this symptom complex involves leakage of blood into the subarachnoid space, which, in conjunction with the necrotic tissue in the pituitary itself, induces a cytokine response, resulting in meningeal irritation and the.

  5. 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.)

  6. 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

  7. The Meningitis Vaccine Project.

    Science.gov (United States)

    LaForce, F Marc; Konde, Kader; Viviani, Simonetta; Préziosi, Marie-Pierre

    2007-09-03

    Epidemic meningococcal meningitis is an important public health problem in sub-Saharan Africa. Current control measures rely on reactive immunizations with polysaccharide (PS) vaccines that do not induce herd immunity and are of limited effectiveness in those under 2 years of age. Conversely, polysaccharide conjugate vaccines are effective in infants and have consistently shown an important effect on decreasing carriage, two characteristics that facilitate disease control. In 2001 the Meningitis Vaccine Project (MVP) was created as a partnership between PATH and the World Health Organization (WHO) with the goal of eliminating meningococcal epidemics in Africa through the development, licensure, introduction, and widespread use of conjugate meningococcal vaccines. Since group A Neisseria meningitidis (N. meningitidis) is the dominant pathogen causing epidemic meningitis in Africa MVP is developing an affordable (US$ 0.40 per dose) meningococcal A (Men A) conjugate vaccine through an innovative international partnership that saw transfer of a conjugation and fermentation technology to a developing country vaccine manufacturer. A Phase 1 study of the vaccine in India has shown that the product is safe and immunogenic. Phase 2 studies have begun in Africa, and a large demonstration study of the conjugate vaccine is envisioned for 2008-2009. After extensive consultations with African public health officials a vaccine introduction plan has been developed that includes introduction of the Men A conjugate vaccine into standard Expanded Programme on Immunization (EPI) schedules but also emphasizes mass vaccination of 1-29 years old to induce herd immunity, a strategy that has been shown to be highly effective when the meningococcal C (Men C) conjugate vaccine was introduced in several European countries. The MVP model is a clear example of the usefulness of a "push mechanism" to finance the development of a needed vaccine for the developing world.

  8. Meningitis por Streptococcus suis

    OpenAIRE

    Geffner Sclarsky, D. E.; Moreno Muñoz, R.; Campillo Alpera, Mª.S.; Pardo Serrano, F.J.; Gómez Gómez, A.; Martínez-Lozano, Mª.D.

    2001-01-01

    La infección humana por Streptococcus suis (S. suis) es una zoonosis, con un riesgo ocupacional conocido y que suele presentarse como meningitis purulenta, que tiene baja mortalidad y frecuentes secuelas de hipoacusia y ataxia. Se han publicado menos de 150 casos humanos desde el informe original de hace 30 años. Hay una reconocida distribución geográfica viviendo la mayoría de los afectados en el norte de Europa y el sudeste Asiático. En España se han comunicado dos pacientes con enfermedad ...

  9. Prostatic utricle cyst presenting with recurrent urethral discharge in the newborn: A case report

    Directory of Open Access Journals (Sweden)

    John Lazarus

    2017-11-01

    Full Text Available A 6 month old boy with normal external genitalia, presented with purulent urethral discharge from the neonatal period and recurrent urinary tract infections. Radiologic and urethrocystoscopic evaluation showed a midline structure connected to the prostatic urethra and discharging with pus. This structure, considered to be a prostatic utricle cyst was successfully drained endoscopically

  10. Meningeal hemangiopericytoma treated with surgery and radiation therapy -case report-

    International Nuclear Information System (INIS)

    Jang, Ji Young; Oh, Yoon Kyeong

    2006-01-01

    Meningeal hemangiopericytoma (HPC) is an uncommon dura-based tumor and can recur not only locally but also distantly in the neural axis or extraneural sites. We report our experience of radiation therapy, one preoperative and one elective postoperative, in two patients with meningeal HPC and reviewed the role of radiation therapy. A 41-year-old man (Case 1) presented with a 3-month history of headache and right hemiparesis. The mass was nearly unresectable at the first and second operation and diagnosed as meningeal HPC. Preoperative radiation therapy was given with a total dose of 55.8 Gy/31 fractions to the large residual mass of left frontoparietal area. Follow-up computerized tomography (CT) showed marked regression of tumor after radiation therapy. The third operation was performed to remove the residual tumor at 6 months after the radiation therapy and a 2 x 2 cm sized tumor was encountered. The mass was totally removed. The serial follow-up CT showed no evidence of recurrence and he is alive without distant metastasis for 4 years and 10 months after the first operation. A 45-year-old woman (Case 2) presented with suddenly developed headache and visual impairment. Tumor mass occupying right frontal lobe was removed with the preoperative diagnosis of meningioma. It was totally removed with attached sagittal sinus and diagnosed as meningeal HPC. Elective postoperative radiation therapy was performed to reduce local recurrence with a total dose of 54 Gy/30 fractions to the involved area of right frontal lobe. She is alive for 5 years maintaining normal activity without local recurrence and distant metastasis

  11. Meningeal hemangiopericytoma treated with surgery and radiation therapy -case report-

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Ji Young; Oh, Yoon Kyeong [College of Medicine, Chosun University, Gwangju (Korea, Republic of)

    2006-06-15

    Meningeal hemangiopericytoma (HPC) is an uncommon dura-based tumor and can recur not only locally but also distantly in the neural axis or extraneural sites. We report our experience of radiation therapy, one preoperative and one elective postoperative, in two patients with meningeal HPC and reviewed the role of radiation therapy. A 41-year-old man (Case 1) presented with a 3-month history of headache and right hemiparesis. The mass was nearly unresectable at the first and second operation and diagnosed as meningeal HPC. Preoperative radiation therapy was given with a total dose of 55.8 Gy/31 fractions to the large residual mass of left frontoparietal area. Follow-up computerized tomography (CT) showed marked regression of tumor after radiation therapy. The third operation was performed to remove the residual tumor at 6 months after the radiation therapy and a 2 x 2 cm sized tumor was encountered. The mass was totally removed. The serial follow-up CT showed no evidence of recurrence and he is alive without distant metastasis for 4 years and 10 months after the first operation. A 45-year-old woman (Case 2) presented with suddenly developed headache and visual impairment. Tumor mass occupying right frontal lobe was removed with the preoperative diagnosis of meningioma. It was totally removed with attached sagittal sinus and diagnosed as meningeal HPC. Elective postoperative radiation therapy was performed to reduce local recurrence with a total dose of 54 Gy/30 fractions to the involved area of right frontal lobe. She is alive for 5 years maintaining normal activity without local recurrence and distant metastasis.

  12. 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.)

  13. DEFINITION OF ETIOLOGICAL ANTIBIOTIC SENSITIVITY FACTORS IN PURULENT-INFLAMMATORY PROCESSES.

    Science.gov (United States)

    Dubovyk, O; Mishyna, М; Malanchuk, S; Kuzmenko, A; Kozlov, O

    2017-10-01

    The purpose of the study - assessment of purulent-inflammatory processes etiologic factors and determination of microbial agents' in forms of plankton and biofilms sensitivity to antibiotics. Clinical microbial strains isolated from patients with purulent-inflammatory processes were the subject of the study. The study material comprised of wound tissue, pus, bandage and suture, catheters and drainage devices. Sensitivity of isolates to antimicrobial preparations with various mechanism of activity on the microbial cells was studied with the help of micro-test system. Formation of biofilms was studied with the help of definition of bacteria strains ability to adhesion to the surface of polystyrene flatbeds. It was revealed that one of the leading factors of purulent-inflammatory process development is S.aureus, which disseminated in 36,5% of cases; E.coli disseminated in 17,3% of cases. Among the agents of purulent-inflammatory processes the specific gravity attributed to: Proteus spp. - 14,6%, S.рyogenes - 12,8%, P.aeruginosa - 6,9%, K.pneumoniae - 6,7%. It was revealed that all isolates formed dense biofilms. It was demonstrated that most isolates in plankton form were sensitive to Novapime, Cefepime, Gatifloxacin, Imipenem; sensitive strains were registered in a smaller quantity to Gentamicin, Clindamycin and Doxycycline. In terms of sensitivity of isolates in the form of biofilm to antibacterial preparations it was revealed that most isolates were polyresistant to them. Thus, the study of the sensitivity of allotted microbial strains to antimicrobial preparations demonstrated, that there were strains among cultures with multiple resistances which was the consequence of a wide and not always effective use of antimicrobial preparations.

  14. The use of hydrogel materials Coletex-ADL and Colegel in the treatment of purulent frontal sinusitis

    OpenAIRE

    N.А. Khar’kova; М.Yu. Gerasimenko; Е.А. Egorova

    2014-01-01

    The aim of the investigation was to assess the treatment efficacy of purulent frontal sinusitis including local use of Russian hydrogel materials with antiseptic, analgesic and hemostatic properties in combination with sinus obliteration by osteoplastic materials and physiotherapy. Materials and Methods. The study involved 20 subjects who had been operated on for destructive changes of frontal sinus walls due to purulent frontitis. For local treatment we used Russian depot-materials: hydr...

  15. FISHing for gutta-percha-adhered biofilms in purulent post-treatment apical periodontitis.

    Science.gov (United States)

    Zehnder, M; Rechenberg, D-K; Thurnheer, T; Lüthi-Schaller, H; Belibasakis, G N

    2017-06-01

    This study investigated the possibility of depicting individual taxa in clinically relevant biofilms using fluorescent in situ hybridization (FISH). Gutta-percha samples were collected from the apical aspect of root canals associated with a chronic apical abscess (test samples, n = 8). Corresponding control samples were obtained from previously filled root canals with apparently normal periapical tissues (n = 3). The transport medium was investigated for detached biofilm fragments using FISH staining and conventional epifluorescence microscopy. Gutta-percha samples were stained by multiplex FISH, and inspected using confocal laser scanning microscopy. FISH of the transport medium confirmed the presence of the main species formerly identified by conventional methods in post-treatment purulent endodontic infections, most prominently Fusobacterium spp., Bacteroidetes and Prevotellaceae. Treponemes were identified in five of eight cases associated with purulent infections, but Enterococcus faecalis and Staphylococcus spp. were not identified. The biofilms on gutta-percha from root canals associated with apical periodontitis showed dense aggregates of variable composition. Control samples contained few, if any, bacteria in the transport medium, and featured no biofilms on the respective gutta-percha specimens. The current study revealed some direct, visual in situ information on the nature of biofilms associated with purulent periapical infections in man. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  16. 结核性脑膜炎与其他脑膜炎的鉴别诊断%Differential diagnosis of tuberculous meningitis and other meningitis

    Institute of Scientific and Technical Information of China (English)

    任泽泽; 戴伊宁; 杨丹红; 黄海军; 童永喜; 潘红英

    2017-01-01

    目的 了解结核性脑膜炎(结脑)的临床特征及其与病毒性脑膜炎(病脑)、隐球菌性脑膜炎(隐脑)和化脓性脑膜炎(化脑)鉴别诊断要点,提高治愈率.方法 收集2013年1月至2015年12月间在浙江省人民医院住院的结脑患者45例,病脑患者20例、隐脑患者15例和化脑患者15例的临床资料,并比较其临床特征.结果 结脑患者常合并肺结核或肺外结核疾病(29例,64.4%);基础疾病以艾滋病、糖尿病和高血压多见;起病形式多样,但以亚急性和慢性起病为主(分别为26例,57.8%和11例,24.4%);结脑早期临床表现主要以发热(45例,100%)、头痛(29例,64.4%)和恶心呕吐(27例,60.0%)为主,进而可出现颅神经和脑实质损害征象;脑脊液符合特征性的改变,并见腺苷脱氨酶含量升高达(6.67±5.32) U/L.影像学上表现以脑实质改变多见(16例,35.6%).结论 结脑的早期诊断需综合临床表现、脑脊液检查、影像学检查,其中脑脊液检查和及时的头颅CT或磁共振检查对诊断尤为重要.%Objective To understand the clinical characteristics of tuberculosis meningitis,and the differential diagnosis features with other types of meningitis such as viral meningitis,cryptococcal meningitis,purulent meningitis,so as to improve the recovery rate of this disease.Methods There were 45 patients with tuberculosis meningitis,20 patients with viral meningitis,15 patients with cryptococcal meningitis and 15 patients with purulent meningitis in Zhejiang Provincial People's Hospital from January 2013 to December 2015 collected in the study.The clinical features of tuberculosis meningitis were compared with those of other three types of meningitis.Results Tuberculosis meningitis patients were commonly complicated with pulmonary tuberculosis and other tuberculosis (29 cases,64.4%);the main underlying diseases were AIDS,diabetes and hypertension;the onset of tuberculosis meningitis was diverse,but usually with

  17. 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.

  18. Voriconazole in an infant with cryptococcal meningitis

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Cryptococcus neoformans (C. neoformans) is the most common cause of fungal meningitis worldwide.1 Cryptococcal meningitis is an opportunistic infection commonly found in immunocompromised hosts,especially HIV-infected adults. It also occurs in apparently immunocompetent individuals.

  19. 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

  20. 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.)

  1. Meningeal cysts in the sacral canal

    International Nuclear Information System (INIS)

    Salatkova, A.; Matejka, J.

    1996-01-01

    Meningeal cysts develop from the meningeal cover, contain liquor, are localised in the spinal canal. Clinical demonstration are different, often with no clinical manifestation, or with manifestation from compression surrounding structures. Meningeal cysts is possible diagnostic imaging with perimyelography, CT and MRI. In the paper it was discussed different feature in the diagnosis meningeal cysts with perimyelography and CT of the spine, position and time of the examination.(authors). 7 figs., 11 refs

  2. 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 ...

  3. Stroke in tuberculous meningitis.

    Science.gov (United States)

    Misra, Usha Kant; Kalita, Jayantee; Maurya, Pradeep Kumar

    2011-04-15

    Stroke in tuberculous meningitis (TBM) occurs in 15-57% of patients especially in advance stage and severe illness. The majority of strokes may be asymptomatic because of being in a silent area, deep coma or associated pathology such as spinal arachnoiditis or tuberculoma. Methods of evaluation also influence the frequency of stroke. MRI is more sensitive in detecting acute (DWI) and chronic (T2, FLAIR) stroke. Most of the strokes in TBM are multiple, bilateral and located in the basal ganglia especially the 'tubercular zone' which comprises of the caudate, anterior thalamus, anterior limb and genu of the internal capsule. These are attributed to the involvement of medial striate, thalamotuberal and thalamostriate arteries which are embedded in exudates and likely to be stretched by a coexistent hydrocephalus. Cortical stroke can also occur due to the involvement of proximal portion of the middle, anterior and posterior cerebral arteries as well as the supraclinoid portion of the internal carotid and basilar arteries which are documented in MRI, angiography and autopsy studies. Arteritis is more common than infarction in autopsy study. The role of cytokines especially tumor necrosis factor (TNFα), vascular endothelial growth factor (VEGF) and matrix metaloproteineases (MMPs) in damaging the blood brain barrier, attracting leucocytes and release of vasoactive autocoids have been suggested. The prothrombotic state may also contribute to stroke in TBM. Corticosteroids with antitubercular therapy were thought to reduce mortality and morbidity but their role in reducing strokes has not been proven. Aspirin also reduces mortality and its role in reducing stroke in TBM needs further studies. Copyright © 2010 Elsevier B.V. All rights reserved.

  4. The use of immobilized form of benzalkonium chloride and metronidazole in the treatment of purulent wounds

    OpenAIRE

    Anastasia S. Gorohova; Arsen Yu. Grigoryan; Alexander I. Bezhin; Tatyana A. Pankrusheva; Boris S. Sukovatykh; Ludmila V. Zhilyaeva; Ekaterina S. Mishina; Elena V. Kobzareva

    2017-01-01

    The purpose of the study is to investigate the wound-healing effect of the immobilized form of benzalkonium chloride and metronidazole based on the sodium salt of carboxymethylcellulose (Na-CMC) or polyethylene oxide (PEO) in the treatment of an experimental purulent wound.Materials and methods. The following compositions were studied, %. Combination 1: benzalkonium chloride – 0.02; Metronidazole – 1,0; Sodium carboxymethylcellulose (NaCMC) – 4,0; Purified water – up to 100,0. Combination 2: ...

  5. 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)

  6. The ladies trial: laparoscopic peritoneal lavage or resection for purulent peritonitisA and Hartmann's procedure or resection with primary anastomosis for purulent or faecal peritonitisB in perforated diverticulitis (NTR2037

    Directory of Open Access Journals (Sweden)

    Bruin Sjoerd C

    2010-10-01

    Full Text Available Abstract Background Recently, excellent results are reported on laparoscopic lavage in patients with purulent perforated diverticulitis as an alternative for sigmoidectomy and ostomy. The objective of this study is to determine whether LaparOscopic LAvage and drainage is a safe and effective treatment for patients with purulent peritonitis (LOLA-arm and to determine the optimal resectional strategy in patients with a purulent or faecal peritonitis (DIVA-arm: perforated DIVerticulitis: sigmoidresection with or without Anastomosis. Methods/Design In this multicentre randomised trial all patients with perforated diverticulitis are included. Upon laparoscopy, patients with purulent peritonitis are treated with laparoscopic lavage and drainage, Hartmann's procedure or sigmoidectomy with primary anastomosis in a ratio of 2:1:1 (LOLA-arm. Patients with faecal peritonitis will be randomised 1:1 between Hartmann's procedure and resection with primary anastomosis (DIVA-arm. The primary combined endpoint of the LOLA-arm is major morbidity and mortality. A sample size of 132:66:66 patients will be able to detect a difference in the primary endpoint from 25% in resectional groups compared to 10% in the laparoscopic lavage group (two sided alpha = 5%, power = 90%. Endpoint of the DIVA-arm is stoma free survival one year after initial surgery. In this arm 212 patients are needed to significantly demonstrate a difference of 30% (log rank test two sided alpha = 5% and power = 90% in favour of the patients with resection with primary anastomosis. Secondary endpoints for both arms are the number of days alive and outside the hospital, health related quality of life, health care utilisation and associated costs. Discussion The Ladies trial is a nationwide multicentre randomised trial on perforated diverticulitis that will provide evidence on the merits of laparoscopic lavage and drainage for purulent generalised peritonitis and on the optimal resectional strategy

  7. [Mondini dysplasia: traumatic cerebrospinal fluid otorrhea with meningitis].

    Science.gov (United States)

    Kaftan, H; Adamaszek, M; Hosemann, W

    2006-08-01

    Mondini dysplasia is a rare malformation of the inner ear commonly associated with loss of hearing and vestibular function. Children with Mondini dysplasia are predisposed to developing a spontaneous cerebrospinal fluid (CSF) leak and recurrent meningitis. If there is no CSF leak but a unilateral hearing loss, the condition may go undiagnosed for years. We describe a 65-year-old man with unrecognized unilateral Mondini dysplasia who presented with CSF leak and meningoencephalitis after minor head trauma. Two operative interventions were undertaken to close the defect properly. Patients with Mondini dysplasia or their parents should be cautioned about the potential hazards of any head trauma.

  8. 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...

  9. 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.

  10. Computed tomography in meningeal carcinomatosis

    Energy Technology Data Exchange (ETDEWEB)

    Koizumi, H; Ono, N; Horikoshi, S; Uki, J; Takeda, F [Saitama Cancer Center (Japan)

    1982-04-01

    CT findings of meningeal carcinomatosis were studied in 17 patients (seven with lung cancer, two with breast cancer, one with gastric cancer, one with malignant melanoma, five with leukemia, and one with malignant lymphoma). The diagnosis was confirmed by a cytological survey of the cerebrospinal fluid and/or autopsy. Signs and symptoms caused by meningeal carcinomatosis at the CT examination varied from individual to individual. Those most frequently observed were signs of increased intracranial pressure, often accompanied by cranial nerve palsies, paresthesia, motor weakness, cerebellar signs, and nuchal stiffness, CT scan revealed evidence of meningeal carcinomatosis in ten cases out of the seventeen. CT evidences were obtained in 16.7% of the cases with hematologic malignancy and in 81.8% of those with non-hematologic malignancies. The CT findings of meningeal carcinomatosis may be summarized as follows: I. 1) Obliteration and narrowing of the cisterns and sulci, with contrast enhancement along them. 2) Enhanced spots/areas beneath the brain surface, with contrast enhancement. 3) Diffuse, slightly high density of the brain surface, with contrast enhancement. 4) Enhancement of the ventricular wall. 5) Hydrocephalus. II. 1) No CT abnormalities.

  11. Computed tomography in meningeal carcinomatosis

    International Nuclear Information System (INIS)

    Koizumi, Hidehito; Ono, Nobuo; Horikoshi, Satoru; Uki, Jiro; Takeda, Fumikazu

    1982-01-01

    CT findings of meningeal carcinomatosis were studied in 17 patients (seven with lung cancer, two with breast cancer, one with gastric cancer, one with malignant melanoma, five with leukemia, and one with malignant lymphoma). The diagnosis was confirmed by a cytological survey of the cerebrospinal fluid and/or autopsy. Signs and symptoms caused by meningeal carcinomatosis at the CT examination varied from individual to individual. Those most frequently observed were signs of increased intracranial pressure, often accompanied by cranial nerve palsies, paresthesia, motor weakness, cerebellar signs, and nuchal stiffness, CT scan revealed evidence of meningeal carcinomatosis in ten cases out of the seventeen. CT evidences were obtained in 16.7% of the cases with hematologic malignancy and in 81.8% of those with non-hematologic malignancies. The CT findings of meningeal carcinomatosis may be summarized as follows: I. 1) Obliteration and narrowing of the cisterns and sulci, with contrast enhancement along them. 2) Enhanced spots/areas beneath the brain surface, with contrast enhancement. 3) Diffuse, slightly high density of the brain surface, with contrast enhancement. 4) Enhancement of the ventricular wall. 5) Hydrocephalus. II. 1) No CT abnormalities. (author)

  12. Capacity of anaerobic bacteria from necrotic dental pulps to induce purulent infections.

    Science.gov (United States)

    Sundqvist, G K; Eckerbom, M I; Larsson, A P; Sjögren, U T

    1979-08-01

    Combinations of bacteria isolated from the root canals of teeth with necrotic pulps and periapical bone destruction were tested for their capacity to induce abscess formation and transmissible infections when inoculated subcutaneously into guinea pigs. Transmissible infections could be induced with combinations obtained from teeth with purulent apical inflammation, but not with combinations from symptomless teeth with chronic apical inflammation. All combinations which gave transmissible infections contained strains of Bacteroides melaninogenicus or B. asaccharolyticus (formerly B. melaninogenicus subsp. asaccharolyticus). The results suggest that purulent inflammation in the apical region in certain cases may be induced by specific combinations of bacteria in the root canal and that the presence of B. melaninogenicus or B. asaccharolyticus in such combinations is essential. However, with one exception, the strains needed the support of additional microorganisms to achieve pathogenicity. The results indicate that Peptostreptococcus micros was also essential. Histological sections of the lesions in the guinea pigs showed that all bacterial combinations induced acute inflammation with an accumulation of polymorphonuclear leukocytes and the formation of an abscess. However, the presence of B. melaninogenicus or B. asaccharolyticus in the combinations resulted in a failure of abscess resolution, with a gradually increaseing accumulation of polymorphonuclear leukocytes.

  13. Cerebrospinal fluid otorrhea and pseudomonal meningitis in a child with Mondini dysplasia: case report.

    Science.gov (United States)

    Hernandez, R Nick; Changa, Abhinav R; Bassani, Luigi; Jyung, Robert W; Liu, James K

    2015-09-01

    Mondini dysplasia is a rare congenital inner ear malformation that presents with abnormal cochlear development with accompanied vestibular dilation and vestibular aqueduct enlargement. This dysfunctional anatomy provides the potential for sensorineural hearing deficits, cerebrospinal fluid leaks, and severe cases of recurrent meningitis. We present the case of a child with Mondini dysplasia who presented with unilateral hearing loss and cerebrospinal fluid (CSF) otorrhea that was surgically repaired through a combined middle fossa/transmeatal middle ear approach to alleviate any recurrence of infection and cerebrospinal fluid otorrhea. Postoperatively, the patient remained neurologically stable without any further CSF leakage. CSF cultures revealed a Pseudomonas aeruginosa infection, a rare occurrence within the context of Mondini dysplasia. Retrograde bacterial spread from the external ear canal into the CSF space has been theorized as the possible pathogenesis of the resulting meningitis. The patient was successfully treated with intravenous antibiotics without any neurologic complications. Although Mondini dysplasia is a rare malformation, the life-threatening sequelae of meningitis that can result from the dysfunctional anatomy makes it a condition that requires elevated clinical vigilance, especially when considering children with hearing loss associated with recurrent meningitis, otorrhea, or rhinorrhea.

  14. The cribriform plate: a sanctuary site for meningeal leukaemia

    International Nuclear Information System (INIS)

    Williams, M.V.

    1987-01-01

    Cranial irradiation is an effective prophylactic treatment for subclinical meningeal infiltration in lymphoblastic leukaemia, but, central nervous system (CNS) relapse still occurs in 6-10% of cases overall and as many as 30% of cases with a poor prognosis in some series. These recurrences may be due in part to inadvertent underdosage of the cribriform plate, centrally situated between the orbits and projected over their upper third in a lateral view. The dose to the adjacent meninges may thus be reduced by shielding of the radiosensitive lenses. This problem is exacerbated if conventional lateral fields centred on the mid-skull are used, because the eyes will not then project over one another. If the field centre is moved to the edge of the orbit, this problem of beam divergence can be overcome. Central axis beam blocking of both lenses is possible, in some patients the cribriform plate can be adequately irradiated. In most children the geometry of the orbit is such that it is necessary to add an anterior electron beam to ensure homogeneous dosage. These refinements in technique might prevent meningeal relapse with a lower whole-brain dose and, hence, fewer neurophyschological sequelae. (author)

  15. TREATMENT OF EXTENSIVE PURULENT-NECROTIC LESIONS OF THE LEG IN PATIENTS WITH NEUROPATHIC FORM OF DIABETIC FOOT SYNDROME

    Directory of Open Access Journals (Sweden)

    V. T. Krivikhin

    2014-01-01

    Full Text Available Background: The development of purulent-necrotic complications in patients with diabetic foot syndrome (DFS is a cause of high amputations, early disablement, resulting in development of metabolic syndrome and progression of cardiovascular complications. Today, the methods of treatment of purulent-necrotic lesions in DFS are aimed at preserving the supporting function of an extremity. The presence of extensive purulent-necrotic leg wounds is a risk factor of urgent indications for amputation. Aim: To develop an algorithm of treatment of extensive purulent-necrotic leg wounds in patients with neuropathic form of DFS. Materials and methods:  At the Regional Center “Diabetic foot” on the basis of Vidnoe regional clinical hospital, during a period of 2009 to 2013, the treatment results were analyzed in 62 patients with neuropathic form of DFS and extensive purulent-necrotic leg wounds. All patients underwent an active surgical intervention together with the complex conservative therapy. Treatment consisted of several stages: wound cleansing up to the appearance of granulation tissue – autodermoplasty – stimulation of epithelization. The efficiency of treatment was assessed depending on the time needed for wound cleansing, granulation, epithelization, and on the number of high amputations. Results: All patients underwent primary radical surgery to cross the pathways of purulent infection spreading in the proximal direction followed by an open management of the wound. Subsequently, the staged necrectomies were carried out along with a conservative therapy aimed at wound cleansing. The average time of wound cleansing was 10.6±1.2 days. Formation of granulation tissue took 8.4±0.8 days after the first surgery. When the purified granulation tissue was obtained, the patients underwent autodermoplasty with a free split tissue flap to stimulate epithelization. The process of epithelization started on the 10.2±0.6 day. At the admission to the

  16. Salmonella enterica serovar Enteritidis brain abscess mimicking meningitis after surgery for glioblastoma multiforme: a case report and review of the literature.

    Science.gov (United States)

    Luciani, Léa; Dubourg, Grégory; Graillon, Thomas; Honnorat, Estelle; Lepidi, Hubert; Drancourt, Michel; Seng, Piseth; Stein, Andreas

    2016-07-07

    Salmonella brain abscess associated with brain tumor is rare. Only 11 cases have been reported to date. Here we report a case of brain abscess caused by Salmonella enterica serovar Enteritidis mimicking post-surgical meningitis in a patient with glioblastoma multiforme. A 60-year-old Algerian woman was admitted through an emergency department for a 4-day history of headache, nausea and vomiting, and behavioral disorders. Surgery for cerebral tumor excision was performed and histopathological analysis revealed glioblastoma multiforme. On the seventh day post-surgery, she presented a sudden neurological deterioration with a meningeal syndrome, confusion, and fever of 39.8°C. Her cerebrospinal fluid sample and blood cultures were positive for S. enterica Enteritidis. She was treated with ceftriaxone and ciprofloxacin. On the 17th day post-surgery, she presented a new neurological disorder and purulent discharge from the surgical wound. Brain computed tomography revealed a large cerebral abscess located at the operative site. Surgical drainage of the abscess was performed and microbial cultures of surgical deep samples were positive for the same S. enterica Enteritidis isolate. She recovered and was discharged 6 weeks after admission. In this case report, a brain abscess was initially diagnosed as Salmonella post-surgical meningitis before the imaging diagnosis of the brain abscess. The diagnosis of brain abscess should be considered in all cases of non-typhoidal Salmonella meningitis after surgery for brain tumor. Surgical brain abscess drainage followed by prolonged antibiotic treatment remains a major therapeutic option.

  17. 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...

  18. Investigation on the diagnosis significance of C reactive protein and adenosine deaminase in cerebrospinal fluid among children with meningitis%脑脊液C反应蛋白和腺苷脱氨酶检测在小儿脑膜炎中的诊断价值探讨

    Institute of Scientific and Technical Information of China (English)

    徐仁荣; 张慧华; 朱华丽

    2015-01-01

    Objective To determine C reactive protein and adenosine deaminase in cerebrospinal fluid,and to investigate the clinical diagnosis significance for tuberculosis meningitis,purulent meningitis and viral meningitis. Methods A total of 31 5 children with meningitis (1 02 cases of tuberculosis meningitis,1 08 cases of purulent meningitis and 1 05 cases of viral meningitis)were enrolled,96 children undergoing operation without meningitis were enrolled as control group,and their cerebrospinal fluid samples were collected.The levels of C reactive protein and adenosine deaminase were determined,and the results were compared.Results C reactive protein and adenosine deaminase in control and viral meningitis groups were significantly lower than those in tuberculosis and purulent meningitis groups (P 0.05 ).C reactive protein in purulent meningitis group was higher than that in tuberculosis meningitis group(P <0.05 ),and adenosine deaminase was lower than that in tuberculosis meningitis group (P <0.05).C reactive protein in purulent meningitis group was positive,and the positive rate was 1 00%.There were 63 positive cases in tuberculosis meningitis group,and the positive rate was 61 .76%.That in viral meningtis was negative.Conclusions In cerebrospinal fluid,C reactive protein and adenosine deaminase determinations have important reference significance for the differential diagnosis of bacterial meningitis (purulent meningitis and tuberculosis meningitis)and viral meningitis.Adenosine deaminase may be a good indicator for the diagnosis of tuberculosis meningitis,in order to provide the reference for the early diagnosis of various types of meningitis.%目的:探讨小儿脑脊液C反应蛋白和腺苷脱氨酶在结核性脑膜炎、化脓性脑膜炎和病毒性脑膜炎早期诊断中的临床意义。方法分别检测315例小儿脑膜炎患儿(包括结核性脑膜炎102例、化脓性脑膜炎108例、病毒性脑膜炎105例)及96例非脑膜炎外科手术

  19. The ladies trial: Laparoscopic peritoneal lavage or resection for purulent peritonitisA and Hartmann's procedure or resection with primary anastomosis for purulent or faecal peritonitisB in perforated diverticulitis (NTR2037)

    NARCIS (Netherlands)

    D.J. Swank (Dingeman); J. Vermeulen (Jefrey); J.F. Lange (Johan); I.M. Mulder (Irene); J.A.B. van der Hoeven (Joost); L.P. Stassen (Laurents); R.M.P.H. Crolla (Rogier); M.N. Sosef (Meindert); S.W. Nienhuijs (Simon); R.J.I. Bosker (Robbert); M.J. Boom (Maarten); Ph.M. Kruyt (Philip); W.H. Steup (Willem Hans); E.J.R. de Graaf (Eelco); W.F. Weidema (Wibo); R.E.G.J.M. Pierik (Robert); H.A. Prins (Hubert); H.B.A.C. Stockmann; R.A.E.M. Tollenaar (Rob); B.A. van Wagensveld (Bart); P-P. Coene (Peter Paul); G.D. Slooter (Gerrit); E.C. Consten (Esther); E.B. van Duijn (Eino); M.F. Gerhards (Michael); A.G.M. Hoofwijk; T.M. Karsten (Thomas); P.A. Neijenhuis (Peter); C.F.J.M. Blanken-Peeters (Charlotte); H.A. Cense (Huib); G.H.H. Mannaerts (Guido); S.C. Bruin (Sjoerd); Q.A. Eijsbouts (Quirijn); M.J. Wiezer (Marinus); E.J. Hazebroek (Eric Jasper); A.A. van Geloven (Anna); J.K. Maring (John); A. D'Hoore (André); A. Kartheuser (Alex); C. Remue (Christophe); H.M.U. van Grevenstein (Helma); J.L.M. Konsten (Joop); D.L. van der Peet (Donald); M.J.P.M. Govaert (Marc); A.F. Engel (Alexander); J.B. Reitsma (Johannes); W.A. Bemelman (Willem)

    2010-01-01

    textabstractBackground: Recently, excellent results are reported on laparoscopic lavage in patients with purulent perforated diverticulitis as an alternative for sigmoidectomy and ostomy. The objective of this study is to determine whether LaparOscopic LAvage and drainage is a safe and effective

  20. The Ladies trial: laparoscopic peritoneal lavage or resection for purulent peritonitis and Hartmann's procedure or resection with primary anastomosis for purulent or faecal peritonitis in perforated diverticulitis (NTR2037)

    NARCIS (Netherlands)

    Swank, Hilko A.; Vermeulen, Jefrey; Lange, Johan F.; Mulder, Irene M.; van der Hoeven, Joost A. B.; Stassen, Laurents P. S.; Crolla, Rogier M. P. H.; Sosef, Meindert N.; Nienhuijs, Simon W.; Bosker, Robbert J. I.; Boom, Maarten J.; Kruyt, Philip M.; Swank, Dingeman J.; Steup, Willem H.; de Graaf, Eelco Jr; Weidema, Wibo F.; Pierik, Robert E. G. J. M.; Prins, Hubert A.; Stockmann, Henricus B. A. C.; Tollenaar, Rob A. E. M.; van Wagensveld, Bart A.; Coene, Peter-Paul L. O.; Slooter, Gerrit D.; Consten, Esther C. J.; van Duyn, Eino B.; Gerhards, Michael F.; Hoofwijk, Anton G. M.; Karsten, Thomas M.; Neijenhuis, Peter A.; Blanken-Peeters, Charlotte F. J. M.; Cense, Huib A.; Mannaerts, Guido H. H.; Bruin, Sjoerd C.; Eijsbouts, Quirijn A. J.; Wiezer, Marinus J.; Hazebroek, Eric J.; van Geloven, Anna A. W.; Maring, John K.; D'Hoore, Andre; Kartheuser, Alex; Remue, Christophe; van Grevenstein, Wilhelmina M. U.; Konsten, Joop L. M.; van der Peet, Donald L.; Govaert, Marc J. P. M.; Engel, Alexander F.; Reitsma, Johannes B.; Bemelman, Willem A.; 3d, The Dutch Diverticular Disease Collaborative Study Group

    2010-01-01

    ABSTRACT: BACKGROUND: Recently, excellent results are reported on laparoscopic lavage in patients with purulent perforated diverticulitis as an alternative for sigmoidectomy and ostomy. The objective of this study is to determine whether LaparOscopic LAvage and drainage is a safe and effective

  1. 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.)

  2. 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.)

  3. 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...

  4. Clinical Case of Listeria Meningitis

    Directory of Open Access Journals (Sweden)

    V.O. Kuzmina

    2014-09-01

    Full Text Available This article describes a case of listeria meningitis in a 41-year-old man. At the time of admission to hospital, the patient complained of fever, headache, vomiting, general weakness. An objective examination revealed cervical lymphadenopathy, meningeal signs (positive Kernig’s sign and doubtful rigidity of occipitals, with no focal symptoms. On the right hand it was revealed an abscess in the stage of healing. In the liquor we have detected: pleocytosis — 222 cells with a predominance of neutrophils — 73 %, рrotein — 0.49 g/l, the sugar level in the liquor is slightly reduced. During the bacteriological study of liquor we have isolated Listeria monocytogenes. Serological survey of blood serum using passive hemagglutination test and indirect hemagglutination test revealed levels of antibodies to Listeria monocytogenes — 1 : 800 and 3 (+, respectively.

  5. Lifesaving pericardiocentesis due to purulent pericarditis with growth of Gram-negative rods in an immune-competent Inuit male

    DEFF Research Database (Denmark)

    Simonÿ, Carl Frederik Brandt; Malham, Mikkel; Kanstrup, Jacob

    2014-01-01

    by echocardiography but is not the case in rural areas in common. Change in the infectious aetiology indicates broad-spectrum antibiotics. We describe a case of purulent pericarditis causing cardiac tamponade due to haematogenous spread of Escherichia coli (E. coli) and Proteus species in an immune-competent Inuit...

  6. Recurrent varicocele

    Directory of Open Access Journals (Sweden)

    Katherine Rotker

    2016-01-01

    Full Text Available Varicocele recurrence is one of the most common complications associated with varicocele repair. A systematic review was performed to evaluate varicocele recurrence rates, anatomic causes of recurrence, and methods of management of recurrent varicoceles. The PubMed database was evaluated using keywords "recurrent" and "varicocele" as well as MESH criteria "recurrent" and "varicocele." Articles were not included that were not in English, represented single case reports, focused solely on subclinical varicocele, or focused solely on a pediatric population (age <18. Rates of recurrence vary with the technique of varicocele repair from 0% to 35%. Anatomy of recurrence can be defined by venography. Management of varicocele recurrence can be surgical or via embolization.

  7. 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

  8. Multiple Cranial Nerve Involvement In Cryptococcal Meningitis

    Directory of Open Access Journals (Sweden)

    Mahadevan A

    2000-01-01

    Full Text Available Cryptococcal meningitis is an uncommon cause of multiple cranial nerve palsies. This case report illustrates one such case of cryptococcal meningitis clinically manifesting with extensive cranial nerve involvement in an HIV seronegative individual. Histology revealed infiltration of the cranial nerves by cryptococci causing axonal disruption with secondary demyelination in the absence of any evidence of inflammation or vasculitis. We believe that axonal damage underlies the pathogenesis of cranial nerve involvement in cryptococcal meningitis.

  9. 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.

  10. The bacterial meningitis score to distinguish bacterial from aseptic meningitis in children from Sao Paulo, Brazil.

    Science.gov (United States)

    Mekitarian Filho, Eduardo; Horita, Sérgio Massaru; Gilio, Alfredo Elias; Alves, Anna Cláudia Dominguez; Nigrovic, Lise E

    2013-09-01

    In a retrospective cohort of 494 children with meningitis in Sao Paulo, Brazil, the Bacterial Meningitis Score identified all the children with bacterial meningitis (sensitivity 100%, 95% confidence interval: 92-100% and negative predictive value 100%, 95% confidence interval: 98-100%). Addition of cerebrospinal fluid lactate to the score did not improve clinical prediction rule performance.

  11. The use of immobilized form of benzalkonium chloride and metronidazole in the treatment of purulent wounds

    Directory of Open Access Journals (Sweden)

    Anastasia S. Gorohova

    2017-01-01

    Full Text Available The purpose of the study is to investigate the wound-healing effect of the immobilized form of benzalkonium chloride and metronidazole based on the sodium salt of carboxymethylcellulose (Na-CMC or polyethylene oxide (PEO in the treatment of an experimental purulent wound.Materials and methods. The following compositions were studied, %. Combination 1: benzalkonium chloride – 0.02; Metronidazole – 1,0; Sodium carboxymethylcellulose (NaCMC – 4,0; Purified water – up to 100,0. Combination 2: benzalkonium chloride – 0,02; Metronidazole – 1,0; Polyethylene oxide, m. 400 – 80.0; Polyethylene oxide, m. 1500 – 20,0. The experiment was performed on 180 male Wistar rats, which were divided into three statistically homogeneous groups of 60 animals in each, a purulent wound was modeled in all experimental rats using the method of P.I. Tolstykh. In the control group local treatment of the wound was performed with the help of “Levomekol” ointment, in two experimental groups, the combination was treated with 1 and 2.The course evaluation of the wound process was carried out using planimetric, microbiological and histological methods of investigation. The data were recorded and the animals were eliminated from the experiment on the 1st, 3rd, 5th, 8th, 10th and 15th days.Results. The data of the microbiological study confirmed the high efficiency of the combinations developed by the authors in relation to standard test strains of pathogen microorganisms. As a result of the planimetric study, a significant decrease in the area of wounds in the experimental group 1 was found compared to the ontrol group, which indicates a more effective course of the healing process in experimental group 1. The same process was noted in the experimental group 2, starting from the 5th day of observation relative to the Control. The use of combinations developed by the authors in the treatment of the purulent-inflammatory process of the subcutaneous layer

  12. 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.

  13. EXPERIMENTAL SUBSTANTIATION OF APPLICATION IMMOBILIZED FORM CHLORHEXIDINEBIGLUCONATE IN TREATMENT OF PURULENT WOUNDS

    Directory of Open Access Journals (Sweden)

    B. S. Sukovatykh

    2015-01-01

    Full Text Available Introduction. One of the important problems of modern surgery is the local drug treatment of inflamma-tory processes of soft tissues, which is associated with a high prevalence of this disease, the desensitization of microorganisms to antibiotics.Objectives. Prove experimentally the possibility of using chlorhexidine bigluconate immobilized form in the treatment of purulent wounds.Methods. The analysis of the results of experimental studies of wound healing process on 180 Wistar rats line in the treatment of the following composition of ointment: chlorhexidine bigluconate 0.5% – 30.0; methyluracil – 2.0; polymethylsiloxane polyhydrate – 70.0. Animals were divided into 3 statistically ho mogeneous groups of 60 animals each. In the series comparison, local wound treatment was carried out using the ointment «Levomecol» (chloramphenicol + metiluratsil, while in the series pilot – using an immobilized form of chlorhexidine bigluconate, a control series of no treatment.Results. Percentage reduction in the series pilot area of the wounds was higher than in the series comparison on day 10 to 12.8%, on day 15 to 11.1%. In the series pilot of animals microbial contamination of wounds (CFU in1 g of tissue was lower than in the wounds of the series comparison on the 5th day – on 4,3 ∙ 105 and on the 10th day –62,5 ∙ 103. At the same period, the number of fibroblasts in the wounds of the series pilot was more by 10.6 and 9.4%.Conclusion. The use of an immobilized forms of chlorhexidine bigluconate in the treatment of the first phase of purulent wounds pathogenetically justified and effective. 

  14. Occurrence of purulent arthritis broilers vertically infected with Salmonella enterica serovar Enteritidis in Korea.

    Science.gov (United States)

    Oh, J-Y; Kang, M-S; An, B-K; Song, E-A; Kwon, J-H; Kwon, Y-K

    2010-10-01

    Salmonella enterica serovar Enteritidis (Salmonella Enteritidis) has been associated with morbidity and mortality in broiler chickens worldwide. The present study described purulent arthritis of broilers infected with Salmonella Enteritidis and investigated antibiograms and genetic characteristics of Salmonella Enteritidis isolates from epidemiologically related properties such as a hatchery and breeder farm in an attempt to elucidate the source of contamination. Clinical disease and mortality were observed in the affected broiler flock. Mortality was 5.8% until 12 d of age. The birds typically showed lameness with moderately swollen hock joints and footpads. The most prevalent lesions were severely purulent arthritis with polyserositis. Histopathology revealed moderate to severe inflammation in the synovial membrane of leg joints and visceral organs. When the antimicrobial susceptibility test was performed against 7 isolates of Salmonella Enteritidis from broilers, and relevant hatchery and breeder farms by the disk diffusion method using 18 antimicrobial agents, isolates from broiler and breeder farms had the same antibiogram characterized by multiple drug resistance to ampicillin, ceftiofur, cephalothin, gentamycin, nalidixic acid, streptomycin, sulfisoxazole, and tetracycline, whereas isolates from the hatchery were differently resistant to only nalidixic acid. Through the genetic analysis with pulsed-field gel electrophoresis using the restriction enzyme XbaI, Salmonella Enteritidis isolates from both broiler and breeder farms also showed the same PFGE pattern compared with the hatchery isolates resistant to nalidixic acid. As a result, the same PFGE profiles and antibiogram patterns among isolates from broilers and breeder farms provided direct evidence of vertical Salmonella Enteritidis transmission from the contaminated breeder farm to commercial broiler.

  15. 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

  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

    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...... 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 ... to the two other groups between 12-16 hours from time of infection (P meningitis, no significant difference in CSF WBC was observed between patients with or without bacteraemia at admission (n = 103, 1740...

  17. Vaginal foreign body causing recurrent discharge and vaginal stenosis--a case report.

    Science.gov (United States)

    Gurung, Geeta; Rana, Ashma; Amatya, Archana

    2007-06-01

    Chronic vaginal discharge in children and adolescents is a common gynaecological complaint which is often resistant to antibiotic treatment. We present a 14 years old, premenarcheal girl who presented to us with the complaints of recurrent, foul smelling purulent occasionally blood stained vaginal discharge for eight years, where a foreign body in the upper vagina was found after releasing a dense adhesion of the lower vagina which was unable to detect by pelvic ultrasound.

  18. Brain sarcoma of meningeal origin after cranial irradiation in childhood acute lymphocytic leukemia. Case report

    International Nuclear Information System (INIS)

    Tiberin, P.; Maor, E.; Zaizov, R.; Cohen, I.J.; Hirsch, M.; Yosefovich, T.; Ronen, J.; Goldstein, J.

    1984-01-01

    The authors report their experience with an unusual case of intracerebral sarcoma of meningeal cell origin in an 8 1/2-year-old girl. This tumor occurred 6 1/2 years after cranial irradiation at relatively low dosage (2200 rads) had been delivered to the head in the course of a multimodality treatment for acute lymphocytic leukemia. The tumor recurred approximately 10 months after the first surgical intervention. Macroscopic total excision of the recurrent growth followed by whole-brain irradiation (4500 rads) failed to eradicate it completely and local recurrence prompted reoperation 18 months later. This complication of treatment in long-term childhood leukemia survivors is briefly discussed, as well as the pathology of meningeal sarcomas

  19. 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

  20. Risk factors for meningitis after transsphenoidal surgery

    NARCIS (Netherlands)

    van Aken, M. O.; de Marie, S.; van der Lely, A. J.; Singh, R.; van den Berge, J. H.; Poublon, R. M.; Fokkens, W. J.; Lamberts, S. W.; de Herder, W. W.

    1997-01-01

    To evaluate possible risk factors for meningitis, we retrospectively reviewed 228 transsphenoidal operations (in which a standard regimen of amoxicillin prophylaxis was used) for sellar pathology. The incidence of meningitis was 3.1% (seven of 228 cases). Cultures of preoperative specimens from the

  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. Neonatal Bacterial Meningitis And Dexamethasone Adjunctive ...

    African Journals Online (AJOL)

    Methodology: Babies admitted from1992 to 1995 in the Special Care Baby Unit of the University of Maiduguri Teaching Hospital, Maduguri, Nigeria, with bacterial meningitis were studied prospectively. Neonatal bacterial meningitis was confirmed if the cerebrospinal fluid (CSF) microbiological, chemical, immunological and ...

  3. 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

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. Neuroimaging of HIV-associated cryptococcal meningitis: comparison of magnetic resonance imaging findings in patients with and without immune reconstitution.

    Science.gov (United States)

    Katchanov, Juri; Branding, Gordian; Jefferys, Laura; Arastéh, Keikawus; Stocker, Hartmut; Siebert, Eberhard

    2016-02-01

    To determine the frequency, imaging characteristics, neuroanatomical distribution and dynamics of magnetic resonance imaging findings in HIV-associated cryptococcal meningitis in immunocompromised patients we compared patients without antiretroviral therapy with patients undergoing immune reconstitution. Neuroimaging and clinical data of 21 consecutive patients presenting to a German HIV centre in a 10-year period between 2005 and 2014 were reviewed. We identified eight patients with magnetic resonance imaging findings related to cryptococcal disease: five patients without antiretroviral therapy and three patients receiving effective antiretroviral therapy resulting in immune reconstitution. The pattern of magnetic resonance imaging manifestations was different in the two groups. In patients not on antiretroviral therapy, pseudocysts (n = 3) and lacunar ischaemic lesions (n = 2) were detected. Contrast-enhancing focal leptomeningeal and/or parenchymal lesions were found in all patients under immune reconstitution (n = 3). Magnetic resonance imaging lesions suggestive of leptomeningitis or meningoencephalitis were detected in all patients with a recurrence of cryptococcal meningitis under immune reconstitution, which differs from the classical magnetic resonance imaging findings in patients without antiretroviral therapy. In antiretroviral therapy-treated patients with past medical history of cryptococcal meningitis, detection of contrast-enhancing focal meningeal and/or parenchymal lesions should prompt further investigations for a recurrence of cryptococcal meningitis under immune reconstitution. © The Author(s) 2015.

  9. Determination of optimal diagnostic criteria for purulent vaginal discharge and cytological endometritis in dairy cows.

    Science.gov (United States)

    Denis-Robichaud, J; Dubuc, J

    2015-10-01

    The objectives of this observational study were to identify the optimal diagnostic criteria for purulent vaginal discharge (PVD) and cytological endometritis (ENDO) using vaginal discharge, endometrial cytology, and leukocyte esterase (LE) tests, and to quantify their effect on subsequent reproductive performance. Data generated from 1,099 untreated Holstein cows (28 herds) enrolled in a randomized clinical trial were used in this study. Cows were examined at 35 (± 7) d in milk for PVD using vaginal discharge scoring and for ENDO using endometrial cytology and LE testing. Optimal combinations of diagnostic criteria were determined based on the lowest Akaike information criterion (AIC) to predict pregnancy status at first service. Once identified, these criteria were used to quantify the effect of PVD and ENDO on pregnancy risk at first service and on pregnancy hazard until 200 d in milk (survival analysis). Predicting ability of these diagnostic criteria was determined using area under the curve (AUC) values. The prevalence of PVD and ENDO was calculated as well as the agreement between endometrial cytology and LE. The optimal diagnostic criteria (lowest AIC) identified in this study were purulent vaginal discharge or worse (≥ 4), ≥ 6% polymorphonuclear leukocytes (PMNL) by endometrial cytology, and small amounts of leukocytes or worse (≥ 1) by LE testing. When using the combination of vaginal discharge and PMNL percentage as diagnostic tools (n = 1,099), the prevalences of PVD and ENDO were 17.1 and 36.2%, respectively. When using the combination of vaginal discharge and LE (n = 915), the prevalences of PVD and ENDO were 17.1 and 48.4%. The optimal strategies for predicting pregnancy status at first service were the use of LE only (AUC = 0.578) and PMNL percentage only (AUC = 0.575). Cows affected by PVD and ENDO had 0.36 and 0.32 times the odds, respectively, of being pregnant at first service when using PMNL percentage compared with that of unaffected

  10. Effectiveness of intrauterine treatment with cephapirin in dairy cows with purulent vaginal discharge.

    Science.gov (United States)

    Tison, N; Bouchard, E; DesCôteaux, L; Lefebvre, R C

    2017-02-01

    The objective of this study was to assess the efficacy of cephapirin intrauterine treatment preceding a timed artificial insemination protocol in lactating dairy cows with purulent vaginal discharges (PVDs). Holstein dairy cows (n = 1247) from 18 herds were enrolled in a controlled randomized clinical trial. At 34 days in milk (DIM; ±7 days), cows had a genital examination (transrectal palpation, vaginoscopy, and uterine bacteriology). They were randomly assigned to either the control group (CONT, no treatment) or the treatment group (CEPH) consisting of 1 intrauterine infusion of 500-mg cephapirin benzathine (RCL) (Metricure, Merck Animal Health, Montreal, Canada) regardless of the uterine health status. All cows were systematically enrolled in a presynch-ovsynch protocol for the first insemination. A second genital examination was made 2 weeks later. Cows that received any systemic or local antibiotics 10 days prior sampling to the end of the synchronization protocol were excluded from the study. Reproductive data of cows were collected for at least 300 DIM, entered in a databank, and validated (health record management software, DSAHR). Pregnancy diagnosis was done by transrectal palpation at the routinely scheduled veterinarian visits. On the basis of the highest sum of sensibility and specificity for pregnancy status at 120 DIM, the optimal cutoff for vaginal discharge score was determined as the presence of cloudy discharge with or without purulent material (PVD+, score 2). With a prevalence of 21.6% at 34 DIM, PVD+ was detrimental to the first-service conception rate (FSCR; PVD+: 26 ± 5%; PVD-: 40 ± 3%; P = 0.02). The negative effect of PVD+ was indicated by a hazard ratio of 0.72 (chi-square = 8.58; P < 0.01; 95% confidence interval = 0.56-0.91). Treatment with cephapirin was associated with a significant improvement of the FSCR in PVD+ cows (PVD+ CEPH: 36 ± 5%, PVD+ CONT: 23 ± 5%; P < 0.05), although it did not produce a

  11. 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

  12. 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.

  13. 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.

  14. Experimental study of small intestine resorptive function in diffuse purulent peritonitis with the use of 131I-albumin

    International Nuclear Information System (INIS)

    Likhtarev, I.A.; Eryukhin, I.A.; Pichuev, A.V.; Belyj, V.Ya.

    1980-01-01

    A kinetic model was constructed and substantiated; it combined the constants of the speed of absorbing high molecular substances from the small intestine and besides that took account of the transport of these substances in the circulatory system. Experiments in 52 dogs revealed a number of regularities characterizing both disorders in the processes of absorption from the small intestine lumen and changes in hemodynamic characteristics of the vascular spaces of the portal vein and the extrahepatic blood flow in diffuse purulent peritonitis

  15. Bacterial Etiology and Risk Factors Associated with Cellulitis and Purulent Skin Abscesses in Military Trainees.

    Directory of Open Access Journals (Sweden)

    Ryan C Johnson

    Full Text Available Military trainees are at high risk for skin and soft-tissue infections (SSTIs. Although Staphylococcus aureus is associated with purulent SSTI, it is unclear to what degree this pathogen causes nonpurulent cellulitis. To inform effective prevention strategies and to provide novel insights into SSTI pathogenesis, we aimed to determine the etiology of SSTI in this population. We conducted a prospective observational study in US Army Infantry trainees with SSTI (cutaneous abscesses and cellulitis from July 2012 through December 2014. We used standard microbiology, serology, and high-throughput sequencing to determine the etiology of SSTI. Furthermore, we compared purported risk factors as well as anatomic site colonization for S. aureus. Among 201 SSTI cases evaluated for SSTI risk factors, cellulitis was associated with lower extremity blisters (P = 0.01 and abscess was associated with methicillin-resistant S. aureus (MRSA colonization (P<0.001. Among the 22 tested cellulitis cases that were part of the microbiome analysis, only 1 leading edge aspirate was culturable (Coagulase-negative Staphylococcus. Microbiome evaluation of aspirate specimens demonstrated that Rhodanobacter terrae was the most abundant species (66.8% average abundance, while abscesses were dominated by S. aureus (92.9% average abundance. Although abscesses and cellulitis share the spectrum of clinical SSTI, the bacterial etiologies as determined by current technology appear distinct. Furthermore, the presence of atypical bacteria within cellulitis aspirates may indicate novel mechanisms of cellulitis pathogenesis.NCT01105767.

  16. 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.

  17. Meninges: from protective membrane to stem cell niche

    OpenAIRE

    Decimo, Ilaria; Fumagalli, Guido; Berton, Valeria; Krampera, Mauro; Bifari, Francesco

    2012-01-01

    Meninges are a three tissue membrane primarily known as coverings of the brain. More in depth studies on meningeal function and ultrastructure have recently changed the view of meninges as a merely protective membrane. Accurate evaluation of the anatomical distribution in the CNS reveals that meninges largely penetrate inside the neural tissue. Meninges enter the CNS by projecting between structures, in the stroma of choroid plexus and form the perivascular space (Virchow-Robin) of every pare...

  18. 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.

  19. 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.

  20. 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

  1. 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...

  2. ORIGINAL ARTICLES Cryptococcus and lymphocytic meningitis in ...

    African Journals Online (AJOL)

    2008-08-20

    Aug 20, 2008 ... of presumptive meningitis, we reviewed results of CSF cultures and cell .... AIDS patients with cryptococcal CSF infections.3 A third of the culture-positive cases ... is no indication that cryptococcal infection is unlikely. Thirdly,.

  3. 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)

  4. Multiple Cranial Nerve Involvement In Cryptococcal Meningitis

    OpenAIRE

    Mahadevan A; Kumar A; Santosh V; Satishchandra P; Shankar S.K

    2000-01-01

    Cryptococcal meningitis is an uncommon cause of multiple cranial nerve palsies. This case report illustrates one such case of cryptococcal meningitis clinically manifesting with extensive cranial nerve involvement in an HIV seronegative individual. Histology revealed infiltration of the cranial nerves by cryptococci causing axonal disruption with secondary demyelination in the absence of any evidence of inflammation or vasculitis. We believe that axonal damage underlies the pathogenesis of...

  5. 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.

  6. [The meninges, an anatomical point of view].

    Science.gov (United States)

    Sakka, L; Chazal, J

    2005-03-01

    The meninges correspond to an anatomical concept. For the morphologist, the microscopic organization, the hypothetical presence of a subdural space, the nature of the interface between the deep meningeal layer and the nervous parenchyma in the perivascular spaces are the central issues. For the clinician, dynamic aspects of cerebrospinal fluid flow, secretion, and resorption are essential factors with practical consequences in terms of disease and patient management. Comparative anatomy, embryology, and organogenesis provide an interesting perspective for the descriptive and functional anatomy of the meninges. Usually considered as protective membranes, the meninges play a prominent role in the development and maintenance of the central nervous system. The meninges are in constant evolution, from their formation to senescence. The meninges present three layers in children and adults: the dura mater, the arachnoid and the pia mater. The cerebrospinal fluid is secreted by the choroid plexuses, flows through the ventricles and the subarachnoid space, and is absorbed by arachnoid granulations. Other sites of secretion and resorption are suggested by comparative anatomy and human embryology and organogenesis.

  7. 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

  8. A study on 99Tcm-citrate and 99Tcm (V)-DMSA imaging in the diagnosis of acute purulent osteoarthritis

    International Nuclear Information System (INIS)

    Wu Zhaozhong; Lin Wei; Wu Hengfu; Wu Changwei; Yuan Gewen; Fan Ziwen; Wu Boyi

    2003-01-01

    Objective: To assess the clinical diagnostic value of 99 Tc m -citrate and 99 Tc m (1/2ae)-dimercaptosuccinic acid (DMSA) imaging in the acute purulent osteoarthritis. Methods: Seventeen patients with confirmed acute purulent osteoarthritis and nineteen patients with non-purulent osteoarthritis were studied. In all patients, 99 Tc m -methylene diphosphonic acid (MDP), 99 Tc m -citrate and 99 Tc m (1/2ae)-DMSA imaging were sequentially performed and the images were analyzed semiquantitatively. Results: In the acute purulent osteoarthritis group, there were positive bonetactic accumulations at certain areas on the three kinds of imaging. In the non-purulent osteoarthritis group, 99 Tc m -MDP and 99 Tc m (1/2ae)-DMSA imaging showed clear bonetactic accumulation, but 99 Tc m -citrate imaging showed only light bonetactic accumulation in addition to the accumulations in soft tissue at certain areas. Lesion to nonlesion ratio (L/N=2.300±0.094) of acute purulent osteoarthritis was greater than that in non-purulent osteoarthritis group (1.298±0.054, P 99 Tc m -citrate imaging, and there was no significant difference between two groups on 99 Tc m (1/2ae)-DMSA imaging (L/N ratio of acute purulent osteoarthritis group was 3.495±0.180, and L/N ratio of non-purulent osteoarthritis group was 3.091±0.091, P>0.05). Conclusions: To diagnose the bone inflammation, 99 Tc m -citrate imaging coalesced with 99 Tc m -MDP or 99 Tc m (1/2ae)-DMSA imaging can help to evaluate the pathologic and physiologic progresses in bone inflammatory areas, at the same time , the information by 99 Tc m -citrate imaging is telling the actual inflammation areas, and that by 99 Tc m (1/2ae)-DMSA and 99 Tc m -MDP imaging is about the response to the increase of bone metabolism

  9. 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.

  10. Differential diagnosis of scrub typhus meningitis from tuberculous meningitis using clinical and laboratory features.

    Science.gov (United States)

    Valappil, Ashraf V; Thiruvoth, Sohanlal; Peedikayil, Jabir M; Raghunath, Praveenkumar; Thekkedath, Manojan

    2017-12-01

    The involvement of the central nervous system in the form of meningitis or meningoencephalitis is common in scrub typhus and is an important differential diagnosis of other lymphocytic meningitis like tuberculous meningitis (TBM). The aim of this study was to identify the clinical and laboratory parameters that may be helpful in differentiating scrub typhus meningitis from TBM. We compared of the clinical and laboratory features of 57 patients admitted with scrub typhus meningitis or TBM during a 3-year period. Patients who had abnormal cerebrospinal fluid (CSF) and positive scrub typhus enzyme-linked immunosorbent assay serology (n=28) were included in the scrub typhus meningitis group, while the TBM group included those who satisfied the consensus diagnostic criteria of TBM (n=29). Compared with the TBM group, the mean duration of symptoms was less in patients with scrub typhus meningitis, who also had a lower magnitude of neurological deficits, such as altered mental status and cranial nerve and motor deficits. Patients with scrub typhus meningitis had a lower CSF white blood-cell count (WBC) than the TBM group (130.8±213 195±175 cells/mm 3 , P=0.002), lower CSF protein elevation (125±120 vs. 195.2±108.2mg/dl, P=0.002), and higher CSF sugar (70.1±32.4 vs. 48.7±23.4mg/dl, P=0.006). Features predictive of the diagnosis of scrub typhus meningitis included the absence of neurological impairment at presentation, blood serum glutamic-oxaloacetic transaminase>40 international units (IU)/L, serum glutamic-pyruvic transaminase>60 IU/L, total blood leukocyte count>10,000/mm 3 , CSF protein50mg/dl, CSF WBC<100 cells/mm 3 . All patients with scrub typhus meningitis recovered completely following doxycycline therapy CONCLUSIONS: This study suggests that, clinical features, including duration of fever, neurological deficits at presentation and laboratory parameters such as CSF pleocytosis,CSF protein elevation, CSF sugar levels and liver enzyme values are helpful in

  11. 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....

  12. 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

  13. 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

  14. 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)

  15. MR imaging of the meningeal diseases

    International Nuclear Information System (INIS)

    Schoerner, W.; Henkes, H.; Felix, R.

    1988-01-01

    The value of MR imaging in the diagnosis of meningeal diseases was studied in 22 patients with various meningeal alterations (tumor, inflammation, trauma, radiation). MR studies (0.5 T) included T2-weighted (spin echo [SE] 1,600/70 [repetition time msec/echo time msec]) images in 20 of 22 patients and T1-weighted images (SE 400/30) in all patients, before and after Gd-DTPA enhancement. As compared with a control group (20 cases), 16 of 20 T2-weighted studies of the patient group showed pathologically increased signal intensity of the subarchnoidal space. Whereas only normal findings were seen on T1-weighted images in the patient group, 21 of 22 patients had pathologically increased contrast accumulation of the meninges. In conclusion, pathologic changes of the meninges could be demonstrated on plain T2-weighted and contrast-enhanced T1-weighted images. In selected cases, detection of meningeal disease could be achieved only with Gd-DTPA-enhanced studies

  16. 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

  17. 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.

  18. Development and plasticity of meningeal lymphatic vessels.

    Science.gov (United States)

    Antila, Salli; Karaman, Sinem; Nurmi, Harri; Airavaara, Mikko; Voutilainen, Merja H; Mathivet, Thomas; Chilov, Dmitri; Li, Zhilin; Koppinen, Tapani; Park, Jun-Hee; Fang, Shentong; Aspelund, Aleksanteri; Saarma, Mart; Eichmann, Anne; Thomas, Jean-Léon; Alitalo, Kari

    2017-12-04

    The recent discovery of meningeal lymphatic vessels (LVs) has raised interest in their possible involvement in neuropathological processes, yet little is known about their development or maintenance. We show here that meningeal LVs develop postnatally, appearing first around the foramina in the basal parts of the skull and spinal canal, sprouting along the blood vessels and cranial and spinal nerves to various parts of the meninges surrounding the central nervous system (CNS). VEGF-C, expressed mainly in vascular smooth muscle cells, and VEGFR3 in lymphatic endothelial cells were essential for their development, whereas VEGF-D deletion had no effect. Surprisingly, in adult mice, the LVs showed regression after VEGF-C or VEGFR3 deletion, administration of the tyrosine kinase inhibitor sunitinib, or expression of VEGF-C/D trap, which also compromised the lymphatic drainage function. Conversely, an excess of VEGF-C induced meningeal lymphangiogenesis. The plasticity and regenerative potential of meningeal LVs should allow manipulation of cerebrospinal fluid drainage and neuropathological processes in the CNS. © 2017 Antila et al.

  19. 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

  20. 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.

  1. Screening the cytokines for diagnosis of tuberculous meningitis

    Institute of Scientific and Technical Information of China (English)

    王丽豪

    2014-01-01

    Objective To select cytokines for diagnosis of tuber-culous meningitis.Methods One hundred and twenty kinds of cytokines were detected with protein chips among two tuberculous meningitis cases,two viral meningitis cases and two noninfectious neurologic disease cases.The results were compared among different disease groups to select the differential cytokines,which were

  2. Recurrent vulvovaginitis.

    Science.gov (United States)

    Powell, Anna M; Nyirjesy, Paul

    2014-10-01

    Vulvovaginitis (VV) is one of the most commonly encountered problems by a gynecologist. Many women frequently self-treat with over-the-counter medications, and may present to their health-care provider after a treatment failure. Vulvovaginal candidiasis, bacterial vaginosis, and trichomoniasis may occur as discreet or recurrent episodes, and have been associated with significant treatment cost and morbidity. We present an update on diagnostic capabilities and treatment modalities that address recurrent and refractory episodes of VV. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. Use of radiologic modalities in coccidioidal meningitis

    International Nuclear Information System (INIS)

    Stadalnik, R.C.; Goldstein, E.; Hoeprich, P.D.; McGahan, J.P.

    1981-01-01

    The diagnostic utility of pentetate indium trisodium CSF studies, technetium Tc 99m brain scans, and computerized tomographic (CT) scans was evaluated in eight patients in whom coccidioidal meningitis developed following a dust storm in the Central Valley of California. The 111In flow studies and the CT scans demonstrated hydrocephalus in five patients with clinical findings suggesting this complication. Ventriculitis has not previously been diagnosed before death in patients with coccidioidal meningitis; however, it was demonstrated in two patients by the technetium Tc 99m brain scan. The finding that communicating hydrocephalus occurs early in meningitis and interferes with CSF flow into infected basilar regions has important therapeutic implications in that antifungal agents injected into the lumbar subarachnoid space may not reach these regions

  4. 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.

  5. 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...

  6. 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......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...

  7. 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 histidine...... methionine (PHM), and calcitonin gene-related peptide (CGRP). Only few substance P and neuropeptide K immunoreactive fibers are noted. Electronmicroscopy shows axons and terminals at the adventitial medial border of the human middle meningeal artery, with a fairly large distance to the smooth muscle cells...

  8. 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.)

  9. Anthrax Meningitis - Report Of An Autopsied Case

    Directory of Open Access Journals (Sweden)

    Mahadevan A

    1999-01-01

    Full Text Available Anthrax is a rare cause of hemorrhagic meningitis in man. This report illustrates the characteristic hemorrhagic manifestations in the brain of a patient dying of anthrax meningitis secondary to overwhelming bacteremia. Gross examination of the brain revealed a thick dense subarachnoid hemorrhage with numerous petechial hemorrhages in the cortex. Histologically, meningoencephalitis with vascular necrosis, edema, perivascular cortical hemorrhages and clumps of Gram positive bacilli in the vascular lumen and invading vessel wall were the salient features. The anthrax bacillus was isolated from CSF and brain tissue and further its pathogenecity was confirmed by animal inoculation.

  10. 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.......05). Combination of L-J and ACS was superior to using these tests alone (p

  11. 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.

  12. Anatomy and imaging of the normal meninges.

    Science.gov (United States)

    Patel, Neel; Kirmi, Olga

    2009-12-01

    The meninges are an important connective tissue envelope investing the brain. Their function is to provide a protective coating to the brain and also participate in the formation of blood-brain barrier. Understanding their anatomy is fundamental to understanding the location and spread of pathologies in relation to the layers. It also provides an insight into the characteristics of such pathologies when imaging them. This review aims to describe the anatomy of the meninges, and to demonstrate the imaging findings of specific features.

  13. 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

  14. Recurrent Candida albicans Ventriculitis Treated with Intraventricular Liposomal Amphotericin B

    Directory of Open Access Journals (Sweden)

    Demet Toprak

    2015-01-01

    Full Text Available Central nervous system (CNS infection with Candida is rare but significant because of its high morbidity and mortality. When present, it is commonly seen among immunocompromised and hospitalized patients. Herein, we describe a case of a four-year-old boy with acute lymphoblastic leukemia (ALL who experienced recurrent Candida albicans meningitis. The patient was treated successfully with intravenous liposomal amphotericin B at first attack, but 25 days after discharge he was readmitted to hospital with symptoms of meningitis. Candida albicans was grown in CFS culture again and cranial magnetic resonance imaging (MRI showed ventriculitis. We administered liposomal amphotericin B both intravenously and intraventricularly and favorable result was achieved without any adverse effects. Intraventricular amphotericin B may be considered for the treatment of recurrent CNS Candida infections in addition to intravenous administration.

  15. Immune status changes in patients with phlegmon in the maxillofacial region relation with purulent process prevalence

    Directory of Open Access Journals (Sweden)

    N. G. Barannik

    2016-01-01

    Full Text Available Introduction. Significant portion of patients with acute purulent-inflammatory diseases of the face and neck often has a pronounced secondary immunodeficiency. One manifestation of violation of protective functions in this group of patients are changes in the synthesis of interleukin blood. Knowledge about the of the immune changes in the early stages of the face and neck abscesses development can be used for choosing the right timely empirical therapy. However, the currently available data regarding immune abnormalities in this pathology are controversial. Perhaps this is due to the influence of geographical, environmental and socio-economic factors on the immune status of patients and the results of studies. Thus, to obtain an objective picture of the nature of changes in the body's defenses of patients with inflammatory processes of the face and neck, it is advisable to carry out the study of the state of immunity for each region separately, and that was the basis for this study Aim. to improve pyoinflammatory facial diseases diagnostics on the background of the cytokine status study. Materials and Methods. Serum cytokines (IL-1, TNFα, IL-6, IL-8, IL-4 concentration in 60 patients with maxillofacial phlegmon were determined with ELISA method. All patients were residents of Zaporozhye and the Zaporozhye area. Patients were divided into III groups: the 1st included 40 (66.7% patients with a checkered phlegmons space; 2nd group – 15 (25.0% patients with phlegmons of the more than one space; the 3rd group – 5 (8.3% patients with diffuse face and neck phlegmon, and with mediastinitis. The average age of patients was 37.0±7 years. 21 healthy subjects were included into control group. 5 ml of the peripheral blood was taken from the antecubital vein under aseptic conditions; and was placed in sterile tubes containing 25 IU of heparin per 1ml. Blood was centrifuged at 3000 rev./min for 10 minutes. Serum was dispensed at 0.3 ml. in plastic tubes

  16. MR demonstration of the meninges: Normal and pathological findings

    International Nuclear Information System (INIS)

    Schoerner, W.; Henkes, H.; Sander, B.; Felix, R.

    1988-01-01

    The MR appearance of normal and pathological meninges was studied in 23 patients. Amongst twelve normals, T 1 -weighted images demonstrated the meninges as slightly hyperintense density structures (compared with CSF) which increased in signal intensity somewhat after the administration of gadolinium-DTPA. On T 2 -weighted images, the subarachnoid space and meninges were isointense. In eleven patients with inflammatory disease or tumourous infiltration of the meninges, abnormal findings were evident in the unenhanced images as well as after administration of gadolinium-DTPA. Compared with CT, MR proved greatly superior in the diagnosis of meningeal abnormalities. (orig.) [de

  17. 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.

  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. Early neurologic complications and long-term sequelae of childhood bacterial meningitis in a limited-resource country (Kosovo).

    Science.gov (United States)

    Namani, Sadie A; Koci, Bulëza M; Milenković, Zvonko; Koci, Remzie; Qehaja-Buçaj, Emine; Ajazaj, Lindita; Mehmeti, Murat; Ismaili-Jaha, Vlora

    2013-02-01

    Since neurologic complications of childhood bacterial meningitis are encountered frequently despite antibiotic treatments, the purpose of this study was to analyze early neurologic complications and long-term sequelae of bacterial meningitis in children in a limited-resource country (Kosovo) This study uses a retrospective chart review of children treated for bacterial meningitis in two study periods: 277 treated during years 1997-2002 and 77 children treated during years 2009-2010. Of the 277 vs 77 children treated for bacterial meningitis, 60 (22%) vs 33 (43%) patients developed early neurologic complications, while there were 15 (5.4%) vs 2 (2.6%) deaths. The most frequent early neurologic complications were the following: subdural effusions (13 vs 29%), recurrent seizures (11 vs 8%), and hydrocephalus (3 vs 3%). The relative risk (95% confidence interval) for neurologic complications was the highest in infants (3.56 (2.17-5.92) vs 2.69 (1.62-4.59)) and in cases caused by Haemophilus influenzae 1.94 (1.09-3.18) vs Streptococcus pneumoniae 2.57(1.26-4.47). Long-term sequelae were observed in 10 vs 12% of children, predominantly in infants. The most frequent long-term sequelae were late seizures 9 vs 1%, neuropsychological impairment 1 vs 5%, and deafness 1 vs 3%. In both study periods, the most frequent early neurologic complications of childhood bacterial meningitis were subdural effusions. Long-term sequelae were observed in 10% of children, with late seizures, neuropsychological impairment, and deafness being the most common one. Age prior to 12 months was risk factor for both early neurologic complications and long-term sequelae of bacterial meningitis in children.

  20. 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

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

    African Journals Online (AJOL)

    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 sinuses and the meninges. S. Afr. Med. J., 48, 909 (1974) ...

  2. 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...

  3. 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

  4. 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.

  5. Bilateral optic neuropathy in acute cryptococcal meningitis

    Institute of Scientific and Technical Information of China (English)

    Qi Zhe Ngoo; Li Min Evelyn Tai; Wan Hazabbah Wan Hitam; John Tharakan

    2016-01-01

    We reported a case of cryptococcal meningitis presenting with bilateral optic neuropathy in an immunocompetent patient. A 64-year-old Malay gentleman with no medical comorbidities presented with acute bilateral blurring of vision for a week, which was associated with generalised throbbing headache and low grade fever. He also had som-nolence and altered consciousness. Visual acuity in both eyes was no perception of light with poor pupillary reflexes. Extraocular muscle movements were normal. Anterior segments were unremarkable bilaterally. Fundoscopy revealed bilateral optic disc swelling. CT scan of the brain showed multifocal infarct, but no meningeal enhancement or mass. Cerebrospinal fluid opening pressure was normal, while its culture grew Cryptococcus neoformans. A diagnosis of cryptococcal meningitis with bilateral optic neuropathy was made. Patient was treated with a six-week course of intravenous flu-conazole and started concomitantly on a fortnight's course of intravenous amphotericin B. After that, his general condition improved, but there was still no improvement in his visual acuity. On reviewing at two months post-initiation of treatment, fundi showed bilateral optic atrophy. Bilateral optic neuropathy secondary to cryptococcal meningitis was rare. The prognosis was guarded due to the sequelae of optic atrophy. Anti-fungal medication alone may not be sufficient to manage this condition. However, evidence for other treatment modalities is still lacking and further clinical studies are required.

  6. a rare complication of tuberculous meningitis

    African Journals Online (AJOL)

    We report one such case of tuberculous meningitis where the patient developed cortical venous thrombosis after 5 days of illness. She was treated empirically, initially, till confirmation of the diagnosis and later was put on antitubercular drugs along with prednisolone therapy and anticoagulation, which led to complete ...

  7. Endophthalmitis in a Child with Meningococcal Meningitis

    African Journals Online (AJOL)

    most obvious abnormality was that the left eye, entirely normal six hours previously, was completely opaque and appeared to be filled with thick white material. A lumbar puncture was performed, yielding cloudy CSF and, based on the microscopy and Gram stain appearance, a diagno- sis of meningococcal meningitis was ...

  8. 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 ...

  9. 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

  10. 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.

  11. 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.

  12. 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 ...

  13. 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

  14. 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)

  15. 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

  16. 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

  17. Meninges: from protective membrane to stem cell niche.

    Science.gov (United States)

    Decimo, Ilaria; Fumagalli, Guido; Berton, Valeria; Krampera, Mauro; Bifari, Francesco

    2012-01-01

    Meninges are a three tissue membrane primarily known as coverings of the brain. More in depth studies on meningeal function and ultrastructure have recently changed the view of meninges as a merely protective membrane. Accurate evaluation of the anatomical distribution in the CNS reveals that meninges largely penetrate inside the neural tissue. Meninges enter the CNS by projecting between structures, in the stroma of choroid plexus and form the perivascular space (Virchow-Robin) of every parenchymal vessel. Thus, meninges may modulate most of the physiological and pathological events of the CNS throughout the life. Meninges are present since the very early embryonic stages of cortical development and appear to be necessary for normal corticogenesis and brain structures formation. In adulthood meninges contribute to neural tissue homeostasis by secreting several trophic factors including FGF2 and SDF-1. Recently, for the first time, we have identified the presence of a stem cell population with neural differentiation potential in meninges. In addition, we and other groups have further described the presence in meninges of injury responsive neural precursors. In this review we will give a comprehensive view of meninges and their multiple roles in the context of a functional network with the neural tissue. We will highlight the current literature on the developmental feature of meninges and their role in cortical development. Moreover, we will elucidate the anatomical distribution of the meninges and their trophic properties in adult CNS. Finally, we will emphasize recent evidences suggesting the potential role of meninges as stem cell niche harbouring endogenous precursors that can be activated by injury and are able to contribute to CNS parenchymal reaction.

  18. Adesividade e purulência de secreções respiratórias: implicações no transporte mucociliar em pacientes com bronquiectasias Adhesiveness and purulence of respiratory secretions: implications for mucociliary transport in patients with bronchiectasis

    Directory of Open Access Journals (Sweden)

    Joana Tambascio

    2010-10-01

    Full Text Available OBJETIVO: Analisar e comparar as propriedades de transporte de secreções respiratórias, classificadas através de parâmetros selecionados, de indivíduos com bronquiectasias não secundárias à fibrose cística. MÉTODOS: Foram avaliadas amostras de muco respiratório, classificadas como com propriedades de superfície adesivas ou não adesivas, assim como com aspecto mucoide ou purulento, de 35 participantes com bronquiectasias não secundárias à fibrose cística, quanto a velocidade relativa de transporte (VRT, deslocamento em máquina simuladora de tosse (MST e ângulo de contato (AC. Para as comparações propostas, foram utilizados modelos de ANOVA, com nível de significância estabelecido em 5%. RESULTADOS: Houve uma diminuição significativa no deslocamento em MST, assim como um aumento significativo no AC, das amostras adesivas quando comparadas às não adesivas (6,52 ± 1,88 cm vs. 8,93 ± 2,81 cm e 27,08 ± 6,13º vs. 22,53 ± 5,92º, respectivamente; p OBJECTIVE: To analyze and compare the transport properties of respiratory secretions, classified by selected parameters, in individuals with bronchiectasis unrelated to cystic fibrosis. METHODS: We collected mucus samples from 35 individuals with bronchiectasis unrelated to cystic fibrosis. The samples were first classified by their surface properties (adhesive or nonadhesive, as well as by their aspect (mucoid or purulent. We then tested the samples regarding relative transport velocity (RTV, displacement in a simulated cough machine (SCM, and contact angle (CA. For the proposed comparisons, we used ANOVA models, with a level of significance set at 5%. RESULTS: In comparison with nonadhesive samples, adhesive samples showed significantly less displacement in the SCM, as well as a significantly higher CA (6.52 ± 1.88 cm vs. 8.93 ± 2.81 cm and 27.08 ± 6.13º vs. 22.53 ± 5.92º, respectively; p < 0.05 for both. The same was true in the comparison between purulent and mucoid

  19. 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.

  20. 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.)

  1. Mumps vaccine virus strains and aseptic meningitis.

    Science.gov (United States)

    Bonnet, Marie-Claude; Dutta, Anil; Weinberger, Clement; Plotkin, Stanley A

    2006-11-30

    Mumps immunization can easily be included in national schedules, particularly if combined with measles or measles and rubella vaccines, but debate continues concerning the relative safety of various licensed mumps vaccine strains. The opportunities for control of mumps are also being affected by differences in the cost of the vaccines prepared with different strains of mumps virus. The present report evaluates available data on the association of the Urabe and other strains of mumps vaccine with the occurrence of aseptic meningitis. We also review the comparative immunogenicity and efficacies of the most widely used mumps vaccines in controlled clinical trials and field evaluations, and briefly examine relative cost as it relates to the implementation of national immunization programs. We conclude that extensive experience with the most widely used mumps vaccine strains in many countries has shown that the risk-benefit ratio of live mumps vaccines is highly favourable for vaccination, despite the occasional occurence of aseptic meningitis.

  2. 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...

  3. Congenital malformations of the skull and meninges.

    Science.gov (United States)

    Kanev, Paul M

    2007-02-01

    The surgery and management of children who have congenital malformations of the skull and meninges require multidisciplinary care and long-term follow-up by multiple specialists in birth defects. The high definition of three-dimensional CT and MRI allows precise surgery planning of reconstruction and management of associated malformations. The reconstruction of meningoencephaloceles and craniosynostosis are challenging procedures that transform the child's appearance. The embryology, clinical presentation, and surgical management of these malformations are reviewed.

  4. 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

  5. Viral Oncolytic Therapeutics for Neoplastic Meningitis

    Science.gov (United States)

    2014-09-01

    ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Massachusetts General Hospital RICHARD BRINGHURST, M.D. 55 FRUIT ST BOSTON...Martuza. The cell lines were tested for mycoplasma, Hoechst DNA staining, PCR, and culture testing for contaminant bacteria, yeast, and fungi ...complication of breast cancer affects 5-8% of patients when circulating cancer cells seed in the meninges. Their subsequent growth causes severe

  6. 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

  7. Postoperative meningeal enhancement on MRI in children with brain neoplasms

    International Nuclear Information System (INIS)

    Lee, Min Hee; Han, Bokyung Kim; Yoon, Hye Kyung; Shin, Hyung Jin

    2000-01-01

    The meninges composed of the dura, the arachnoid and the pia are significant sites of blood-brain barrier. Physical disruption of the integrity of the meninges from a variety of causes including surgery results in various patterns of meningeal enhancement on contrast enhanced MR images. It is important to distinguish normal reactive or benign postoperative enhancement from more serious leptomeningeal metastasis or infection, particularly in children with intracranial neoplasms. We present various patterns of meningeal enhancement on MRI in children following surgery for brain neoplasms. (author)

  8. 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.

  9. Concurrent tubercular and staphylococcus meningitis in a child

    Institute of Scientific and Technical Information of China (English)

    Amit Agrawal

    2009-01-01

    Spontaneous,non-surgical haematogenous Staphylococcus aureus meningitis is rare and associated with high mortality.Mixed infection causing meningitis (pyogenic and tubercular)is further rarer,poses a difficult diag-nostic and management challenge,which warrants early diagnosis and aggressive therapy.We present a case of concurrent pyogenic and tubercular meningitis in a child managed successfully.It seems that in present case initial pyogenic infection resulted in the immunocompromised state for the child that would had lead to the acti-vation of tubercular foci resulting in tubercular meningitis.

  10. Incidental finding of cutaneous meningeal heterotopia in aplasia cutis congenita.

    Science.gov (United States)

    Kenyon, Katharine; Zedek, Daniel; Sayed, Christopher

    2016-07-01

    Aplasia cutis congenita and cutaneous meningeal heterotopia are both rare congenital conditions that most commonly occur on the scalp and may appear clinically and histologically similar. A subtype of aplasia cutis congenita, membranous aplasia cutis congenita, and cutaneous meningeal heterotopia are both proposed to result from neural tube closure errors. However, neither non-membranous nor membranous aplasia cutis congenita are known to occur together with cutaneous meningeal heterotopia in the same lesion. We report the incidental finding of cutaneous meningeal heterotopia within a lesion of aplasia cutis congenita. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  11. Sub-meninges implantation reduces immune response to neural implants.

    Science.gov (United States)

    Markwardt, Neil T; Stokol, Jodi; Rennaker, Robert L

    2013-04-15

    Glial scar formation around neural interfaces inhibits their ability to acquire usable signals from the surrounding neurons. To improve neural recording performance, the inflammatory response and glial scarring must be minimized. Previous work has indicated that meningeally derived cells participate in the immune response, and it is possible that the meninges may grow down around the shank of a neural implant, contributing to the formation of the glial scar. This study examines whether the glial scar can be reduced by placing a neural probe completely below the meninges. Rats were implanted with sets of loose microwire implants placed either completely below the meninges or implanted conventionally with the upper end penetrating the meninges, but not attached to the skull. Histological analysis was performed 4 weeks following surgical implantation to evaluate the glial scar. Our results found that sub-meninges implants showed an average reduction in reactive astrocyte activity of 63% compared to trans-meninges implants. Microglial activity was also reduced for sub-meninges implants. These results suggest that techniques that isolate implants from the meninges offer the potential to reduce the encapsulation response which should improve chronic recording quality and stability. Published by Elsevier B.V.

  12. 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

  13. 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

  14. 脑膜癌病%Meningeal carcinomatosis

    Institute of Scientific and Technical Information of China (English)

    倪伟光

    2001-01-01

    目的探讨脑膜癌病的临床表现、 EEG、 CT、 MRI及脑脊液细胞学检查与诊断之间的关系。进一步提高对脑膜癌病的认识。方法对 4例脑膜癌病的临床资料及 EEG、 CT、 MRI、脑脊液检查进行综合分析。结果脑膜癌病主要病变累及软脑膜、颅神经及脊神经根。临床表现复杂,主要出现脑症状,颅神经症状和脊神经症状。脑脊液检查,多数患者蛋白与细胞数轻-中度增高,葡萄糖及氯化物减少。结论 EEG、 CT、 MRI检查对诊断脑膜癌病有重要参考价值。诊断时需注意与结核性脑膜炎,新型隐球菌性脑膜炎及脑囊虫病相鉴别。脑脊液发现癌细胞是诊断本病的可靠依据。%Objective To improve the knowledge about meningeal carcinomatosis by exploring the relationship between the clinical characteristics、 EEG、 CT、 MRI、 cerebrospinal fluid(CSF) and diagnosis. Methods The clinical materials of 4 patients with meningeal carcinomatosis and EEG、 CT、 MRI、 Cytomorphology in CFS were analysed. Results Meningeal carcinomatosis mainly involve some tissues such as cranial nerves、 pia mater、 spinal nervous roots and appear some symptoms associated with these diseased tissues. In CSF of most patients with this disease there is a slight- middle increase in protein and amount of cells, decrease in glucose and chloride. Conclusion EEG、 CT and MRI play an important role in the diagnosis of meningeal carcinomatosis. There is a necessity to differentiate it from cerebral tuberculosis, cytoccous meningitis and cerebral cysticercosis. It is reliable evidence to find cancer cell in CSF.

  15. Clinicopathological differences between variants of the NAB2-STAT6 fusion gene in solitary fibrous tumors of the meninges and extra-central nervous system.

    Science.gov (United States)

    Nakada, Satoko; Minato, Hiroshi; Nojima, Takayuki

    2016-07-01

    Investigations on the NAB2-STAT6 fusion gene in solitary fibrous tumors (SFTs) and hemangiopericytomas (HPCs) have increased since its discovery in 2013. Although several SFTs reported without NAB2-STAT6 fusion gene analysis, we reviewed 546 SFTs/HPCs with NAB2-STAT6 fusion gene analysis in this study and investigated differences between the gene variants. In total, 452 cases tested positive for the NAB2-STAT6 fusion gene, with more than 40 variants being detected. The most frequent of these were NAB2 exon 6-STAT6 exon 16/17/18 and NAB2 exon 4-STAT6 exon 2/3, with the former occurring most frequently in SFTs in meninges, soft tissues, and head and neck; the latter predominated in SFTs in the pleura and lung. There was no difference between the histology of SFTs and fusion gene variants. A follow-up analysis of SFTs showed that 51 of 202 cases had a recurrence, with 18 of 53 meningeal SFTs having a local recurrence and/or metastasis within 0-19 years. In meninges and soft tissue, SFTs with the NAB2 exon 6-STAT6 exon 16/17/18 tended to recur more frequently than SFTs with the NAB2 exon 4-STAT6 exon 2/3. Clinicopathological data, including yearly follow-ups, are required for meningeal SFTs/HPCs to define the correlation of variants of NAB2-STAT6 fusion gene.

  16. Meningeal Hemangiopericytoma with Intracranial Metastases in an HIV-Positive Male: Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Zachary Beatty

    2012-03-01

    Full Text Available Background: Meningeal hemangiopericytoma is a rare, aggressive CNS tumor that tends to invade locally, metastasize, and has a high rate of recurrence. HIV classically increases the risk of 3 AIDS-defining malignancies: Kaposi’s sarcoma, non-Hodgkin’s lymphoma and invasive cervical cancer. More recently, considerable interest has been paid to the link between HIV and a wider range of non-AIDS-defining cancers. An HIV-positive patient with meningeal hemangiopericytoma is described. Case Description: A 36-year-old HIV-positive male presented with worsening headache and ataxia. The patient had experienced similar neurologic symptoms 4 months prior and MRI at that time had showed an extra-axial left cerebellar mass most consistent with benign meningioma. Repeat MRI showed the tumor had increased in size by a factor of greater than 20 in this 4-month period, with 4 small additional foci of similar enhancement. Subtotal resection was performed on the mass and final pathological diagnosis was meningeal hemangiopericytoma. Conclusions: This represents the first reported case of meningeal hemangiopericytoma in an HIV-positive patient. This is also the shortest time to intracranial metastasis ever reported for a meningeal hemangiopericytoma. Although the increased risk in the HIV-positive population of non-AIDS-defining cancers that has been observed in recent years can largely be attributed to cancers with a known viral pathogenesis, it is speculated that HIV infection in this patient may have contributed to the occurrence or unique behavior of this rare tumor.

  17. Genetic and functional analysis of the bovine uterine microbiota. Part II: Purulent vaginal discharge versus healthy cows.

    Science.gov (United States)

    Bicalho, M L S; Lima, S; Higgins, C H; Machado, V S; Lima, F S; Bicalho, R C

    2017-05-01

    The aim of this study was to characterize, using metagenomic shotgun DNA sequencing, the intrauterine microbial population and its predicted functional diversity within healthy cows and cows presenting purulent vaginal discharge (PVD). Twenty Holstein dairy cows from a single farm were enrolled in the study at 25 to 35 d postpartum. Purulent vaginal discharge was diagnosed by retrieving and scoring vaginal discharge using the Metricheck device (Simcro, Hamilton, New Zealand). Intrauterine samples for metagenomic analysis were collected by the cytobrush technique from 8 cows diagnosed with PVD and 12 healthy cows. Pair-end sequencing was performed using the Illumina MiSeq platform (Illumina Inc., San Diego, CA). Metagenomic sequences were analyzed using the MG-RAST server (metagenomic rapid annotations using subsystems technology; http://metagenomics.anl.gov/), and the STAMP software (http://kiwi.cs.dal.ca/Software/STAMP) was used to study statistically significant differential abundance of taxonomic and functional features between the 2 metagenomes. Additionally, the total number of bacterial 16S rDNA copies was estimated by real-time PCR. Taxonomic analysis revealed that Bacteroidetes was the most abundant phylum in the uterine microbiota from cows with PVD, and Fusobacteria was almost completely absent in the healthy uterine microbiota. Moreover, species belonging to the genus Trueperella were present only in the uterine microbiota of PVD cows. The increased abundance of Fusobacteria and the unique presence of Trueperella in the PVD cows highlight the important role of these bacteria in the pathogenesis of PVD. Genes encoding cytolethal distending toxin were exclusive to the microbiota of PVD cows. Similarly, genes associated with lipid A modification were present only in samples from PVD cows; such modification is associated with greater resistance to cationic antimicrobial peptides. Conversely, genes encoding bacteriocins and ribosomally antibacterial peptide

  18. Neisseria meningitidis presenting as acute abdomen and recurrent reactive pericarditis

    Directory of Open Access Journals (Sweden)

    Karolina Akinosoglou

    2016-11-01

    Full Text Available Meningococcal meningitis is a well established potential fatal infection characterized by fever, headache, petechial rash, and vomiting in the majority of cases. However, protean manifestations including abdominal pain, sore throat, diarrhea and cough, even though rare, should not be overlooked. Similarly, although disseminated infection could potentially involve various organ-targets, secondary immune related complications including joints or pericardium should be dealt with caution, since they remain unresponsive to appropriate antibiotic regimens. We hereby report the rare case of an otherwise healthy adult female, presenting with acute abdominal pain masking Neisseria meningitidis serotype B meningitis, later complicated with recurrent reactive pericarditis despite appropriate antibiotic treatment. There follows a review of current literature.

  19. Diagnosis and antimicrobial therapy of Mycoplasma hominis meningitis in adults

    NARCIS (Netherlands)

    Lee, Elisabeth H. L.; Winter, Heinrich L. J.; van Dijl, Jan Maarten; Metzemaekers, Joannes D. M.; Arends, Jan P.

    2012-01-01

    Meningitis in adults due to infection with Mycoplasma hominis is rarely reported. Here, we document the third case of M. hominis meningitis in an adult individual, developed upon neurosurgery following a subarachnoid haemorrhage. Our findings are noteworthy, because the presence of M. hominis in

  20. Spontaneous methicillin-resistant Staphylococcus aureus (MRSA) meningitis.

    Science.gov (United States)

    Longhurst, William D; Sheele, Johnathan M

    2018-05-01

    Spontaneous methicillin-resistant Staphylococcus aureus (MRSA) meningitis is extremely rare and has a high mortality rate. We report a case of MRSA meningitis in an otherwise healthy young adult female with no recent trauma or neurosurgical interventions. Despite antibiotics she suffered a vasculitis-induced cerebral vascular ischemic event. Copyright © 2018 Elsevier Inc. All rights reserved.

  1. 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)

  2. Experimental pneumococcal meningitis in mice: a model of intranasal infection

    NARCIS (Netherlands)

    Zwijnenburg, P. J.; van der Poll, T.; Florquin, S.; van Deventer, S. J.; Roord, J. J.; van Furth, A. M.

    2001-01-01

    Effective laboratory animal models of bacterial meningitis are needed to unravel the pathophysiology of this disease. Previous models have failed to simulate human meningitis by using a directly intracerebral route of infection. Hyaluronidase is a virulence factor of Streptococcus pneumoniae. In

  3. 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.)

  4. Diagnosis and treatment of bacterial meningitis in the newborn

    African Journals Online (AJOL)

    Prof Ezechukwu

    2012-05-29

    May 29, 2012 ... Wales has not changed remarkably from the known 0.2. – 0.4 cases/1000 live ... ing world, mortality associated with neonatal meningitis also varies between ... tively, the classic signs of meningeal irritation in the older children ...

  5. 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...

  6. Infectious meningitis and encephalitis in adults in Denmark

    DEFF Research Database (Denmark)

    Bodilsen, Jacob; Storgaard, Merete; Larsen, Lykke

    2018-01-01

    -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...

  7. 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 ...

  8. 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 ...

  9. 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.

  10. 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,…

  11. 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 ...

  12. 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 ...

  13. 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.

  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. 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 ...

  16. 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 ...

  17. Meningococcal meningitis C in Tamil Nadu, public health perspectives.

    Science.gov (United States)

    David, Kirubah Vasandhi; Pricilla, Ruby Angeline; Thomas, Beeson

    2014-01-01

    Meningococcal meningitis has rarely been reported in Tamil Nadu. We report here two children diagnosed with meningococcal meningitis in Vellore, Tamil Nadu, on May 2014. The causative strain was Neisseria meningitidis serotype C. The role of the primary care physician in early diagnosis, appropriate referral, and preventive measures of this disease to the immediate family and community is stressed.

  18. 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, ...

  19. Streptococcus suis meningitis can require a prolonged treatment course

    Directory of Open Access Journals (Sweden)

    Jean Dejace

    2017-12-01

    Full Text Available We report a case of recrudescent Streptococcus suis meningitis requiring a prolonged treatment course. A few similar cases can be found in the burgeoning literature on what remains a relatively uncommon disease in humans, and these patients should be monitored carefully upon completion of therapy. Keywords: Meningitis, Relapse, Duration, Streptococcus suis

  20. 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.

  1. Outcomes of tuberculous meningitis in children: a case review study

    Directory of Open Access Journals (Sweden)

    Yazid Dimyati

    2011-10-01

    Conclusions Tuberculous meningitis starts with nonspecific symptoms and is often only diagnosed when brain damage has already occurred. Outcome is directly associated with age and the stage of tuberculous meningitis. Earlier diagnosis may significantly improve outcomes. [Paediatr Indones. 2011;51:288-93].

  2. Crystals in brain and meninges in primary hyperoxaluria and oxalosis.

    Science.gov (United States)

    Haqqani, M T

    1977-01-01

    A case of primary hyperoxaluria and oxalosis with chronic renal failure, crystalline myocarditis, and disseminated calcium oxalate crystal deposition in various tissues including the brain and meninges is described. Deposition of crystals in brain and meninges is exceptionally rare in primary oxalosis. Images PMID:838867

  3. [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

  4. 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

  5. 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

  6. 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.

  7. 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

  8. Retinoic acid from the meninges regulates cortical neuron generation.

    Science.gov (United States)

    Siegenthaler, Julie A; Ashique, Amir M; Zarbalis, Konstantinos; Patterson, Katelin P; Hecht, Jonathan H; Kane, Maureen A; Folias, Alexandra E; Choe, Youngshik; May, Scott R; Kume, Tsutomu; Napoli, Joseph L; Peterson, Andrew S; Pleasure, Samuel J

    2009-10-30

    Extrinsic signals controlling generation of neocortical neurons during embryonic life have been difficult to identify. In this study we demonstrate that the dorsal forebrain meninges communicate with the adjacent radial glial endfeet and influence cortical development. We took advantage of Foxc1 mutant mice with defects in forebrain meningeal formation. Foxc1 dosage and loss of meninges correlated with a dramatic reduction in both neuron and intermediate progenitor production and elongation of the neuroepithelium. Several types of experiments demonstrate that retinoic acid (RA) is the key component of this secreted activity. In addition, Rdh10- and Raldh2-expressing cells in the dorsal meninges were either reduced or absent in the Foxc1 mutants, and Rdh10 mutants had a cortical phenotype similar to the Foxc1 null mutants. Lastly, in utero RA treatment rescued the cortical phenotype in Foxc1 mutants. These results establish RA as a potent, meningeal-derived cue required for successful corticogenesis.

  9. Intraventricular antibiotics for bacterial meningitis in neonates.

    Science.gov (United States)

    Shah, Sachin S; Ohlsson, Arne; Shah, Vibhuti S

    2012-07-11

    Neonatal meningitis may be caused by bacteria, especially gram-negative bacteria, which are difficult to eradicate from the cerebrospinal fluid (CSF) using safe doses of antibiotics. In theory, intraventricular administration of antibiotics would produce higher antibiotic concentrations in the CSF than intravenous administration alone, and eliminate the bacteria more quickly. However, ventricular taps may cause harm. To assess the effectiveness and safety of intraventricular antibiotics (with or without intravenous antibiotics) in neonates with meningitis (with or without ventriculitis) as compared to treatment with intravenous antibiotics alone. The Cochrane Library, Issue 2, 2007; MEDLINE; EMBASE; CINAHL and Science Citation Index were searched in June 2007. The Oxford Database of Perinatal Trials was searched in June 2004. Pediatric Research (abstracts of proceedings) were searched (1990 to April 2007) as were reference lists of identified trials and personal files. No language restrictions were applied.This search was updated in May 2011. Selection criteria for study inclusion were: randomised or quasi-randomised controlled trials in which intraventricular antibiotics with or without intravenous antibiotics were compared with intravenous antibiotics alone in neonates (antibiotics compared to the group receiving intravenous antibiotics alone (RR 3.43; 95% CI 1.09 to 10.74; RD 0.30; 95% CI 0.08 to 0.53); NNTH 3; 95% CI 2 to 13). Duration of CSF culture positivity did not differ significantly (MD -1.20 days; 95% CI -2.67 to 0.27). In one trial that enrolled infants with gram-negative meningitis and ventriculitis, the use of intraventricular antibiotics in addition to intravenous antibiotics resulted in a three-fold increased RR for mortality compared to standard treatment with intravenous antibiotics alone. Based on this result, intraventricular antibiotics as tested in this trial should be avoided. Further trials comparing these interventions are not justified in

  10. CHEMICAL VERSUS SERUM TREATMENT OF EPIDEMIC MENINGITIS.

    Science.gov (United States)

    Flexner, S; Amoss, H L

    1916-05-01

    Claims of efficiency have been made at two widely separated periods for the chemical treatment of epidemic meningitis, in the first instance for lysol and in the second for protargol. The use of lysol was long since abandoned; the recommendation for protargol is based on a single series of cases, small in number. Because of the variable severity of epidemics of meningitis, small reliance can be placed on results of treatment limited in extent to small numbers of cases and to one locality. A more uniform and accurate measure of the value of a method of treatment is provided by animals infected experimentally with pathogenic cultures of meningococci. Young guinea pigs respond in a definite manner to intraperitoneal inoculation of virulent meningococci. Neither protargol nor lysol proved to have any curative action on the experimental infection thus produced in these animals. Monkeys respond in a characteristic manner to the inoculation of virulent cultures into the subarachnoid space. Protargol displayed no curative action on the experimental infection thus produced in these animals. On the contrary, both lysol and protargol exert antileukotactic and antiphagocytic effects, and are also potent protoplasmic poisons, and the leukocytes with which they come in contact are injured and made to degenerate. According to the extent to which these harmful properties are exerted, the chemicals promote the advance rather than restrain the progress of meningococcic infection. Recovery from meningococcic infection in man and animals is accomplished chiefly through the process of phagocytosis. The specific antiserum acts curatively by increasing the emigration of leukocytes, by promoting phagocytosis directly, and by agglutinating the meningococci, and also by neutralizing endotoxin. Any means which interfere with and reduce these essential processes retard or prevent recovery. Both lysol and protargol interfere with and diminish the emigration of leukocytes and the phagocytosis

  11. 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...

  12. Locations of cerebral infarctions in tuberculous meningitis

    International Nuclear Information System (INIS)

    Hsieh, F.Y.; Chia, L.G.; Shen, W.C.

    1992-01-01

    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.)

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

    International Nuclear Information System (INIS)

    Seo, Jeong Jin; Kang, Heoung Keun; Chu, Sung Nam; Kim, Yun Hyeon; Jeong, Yong Yeon; Chung, Hyon De

    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

  14. 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.

  15. 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)

  16. 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.

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

    Directory of Open Access Journals (Sweden)

    Tatiana Barichello

    2014-12-01

    Full Text Available Objective: 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. Methods: On postnatal day 11, the animals received either artificial cerebrospinal fluid (CSF or Streptococcus pneumoniae suspension intracisternally at 1 × 106 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. Results: 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. Conclusions: The data presented suggest that EE, a non-invasive therapy, enables recovery from memory deficits caused by neonatal meningitis.

  18. Primary cellular meningeal defects cause neocortical dysplasia and dyslamination

    Science.gov (United States)

    Hecht, Jonathan H.; Siegenthaler, Julie A.; Patterson, Katelin P.; Pleasure, Samuel J.

    2010-01-01

    Objective Cortical malformations are important causes of neurological morbidity, but in many cases their etiology is poorly understood. Mice with Foxc1 mutations have cellular defects in meningeal development. We use hypomorphic and null alleles of Foxc1 to study the effect of meningeal defects on neocortical organization. Methods Embryos with loss of Foxc1 activity were generated using the hypomorphic Foxc1hith allele and the null Foxc1lacZ allele. Immunohistologic analysis was used to assess cerebral basement membrane integrity, marginal zone heterotopia formation, neuronal overmigration, meningeal defects, and changes in basement membrane composition. Dysplasia severity was quantified using two measures. Results Cortical dysplasia resembling cobblestone cortex, with basement membrane breakdown and lamination defects, is seen in Foxc1 mutants. As Foxc1 activity was reduced, abnormalities in basement membrane integrity, heterotopia formation, neuronal overmigration, and meningeal development appeared earlier in gestation and were more severe. Surprisingly, the basement membrane appeared intact at early stages of development in the face of severe deficits in meningeal development. Prominent defects in basement membrane integrity appeared as development proceeded. Molecular analysis of basement membrane laminin subunits demonstrated that loss of the meninges led to changes in basement membrane composition. Interpretation Cortical dysplasia can be caused by cellular defects in the meninges. The meninges are not required for basement membrane establishment but are needed for remodeling as the brain expands. Specific changes in basement membrane composition may contribute to subsequent breakdown. Our study raises the possibility that primary meningeal defects may cortical dysplasia in some cases. PMID:20976766

  19. 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....

  20. 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.

  1. [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.

  2. 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.

  3. 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.

  4. MR myelography of sacral meningeal cysts

    International Nuclear Information System (INIS)

    Tsuchiya, K.; Katase, S.; Hachiya, J.

    1999-01-01

    Purpose: To describe the findings of sacral meningeal cysts (SMCs) on MR myelography and assess its value for the diagnosis of SMCs. Material and Methods: We evaluated the MR images and MR myelograms obtained from 10 patients with SMC. MR myelograms were obtained using a 2D or 3D single-shot fast spin-echo sequence. In 5 patients, X-ray myelograms and postmyelographic CT images were compared with the MR myelograms. Results: A total of 33 SMCs were diagnosed within the spinal canal and/or sacral foramen. MR myelograms clearly revealed each cyst as a well-defined mass showing hyperintensity (10 cysts) or isointensity (23 cysts) compared to cerebrospinal fluid. MR myelograms demonstrated SMCs better than X-ray myelograms and postmyelographic CT images in 3 of the 5 patients. Conclusion: MR myelography can be an adjunct to conventional imaging techniques when surgical treatment is indicated, because it can precisely delineate the extent of SMCs. (orig.)

  5. 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.

  6. [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.

  7. Telocytes in meninges and choroid plexus.

    Science.gov (United States)

    Popescu, B O; Gherghiceanu, M; Kostin, S; Ceafalan, L; Popescu, L M

    2012-05-16

    Telocytes (TCs) are a recently identified type of interstitial cells present in a wide variety of organs in humans and mammals (www.telocytes.com). They are characterized by a small cell body, but extremely long cell processes - telopodes (Tp), and a specific phenotype. TCs establish close contacts with blood capillaries, nerve fibers and stem cells. We report here identification of TCs by electron microscopy and immunofluorescence in rat meninges and choroid plexus/subventricular zone, in the vicinity of putative stem cells. The presence of TCs in brain areas involved in adult neurogenesis might indicate that they have a role in modulation of neural stem cell fate. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  8. Contrast enhanced MR imaging of postoperative medulloblastoma in childhood: emphasis on meningeal enhancement

    International Nuclear Information System (INIS)

    Choi, Choong Gon; Kim, In One; Kim, Woo Sun; Kim, Ho Chul; Yeon, Kyung Mo

    1993-01-01

    To differentiate the postoperative changes from the recurrence of tumor and to evaluate MR imaging of early postoperative leptomeningeal seeding in medulloblastoma, We have retrospectively analysed 34 cases of MR images of 17 patients who were confirmed as medulloblastoma by histopathology. Noncontrast and postcontrast T1 weighted MR images were obtained in all patients. In 11 patients follow-up MR was done more than once (average: 1.5 times) and average interval of MR imaging was 6 months. The timing of 34 MR images was as follow: 6 case within 2 months, 9 cases between 2 months and 1 year, 19 cases more than 1 year after surgery respectively. MR images within 2 month after surgery revealed contrast enhancement at operation site and adjacent meninges, hemorrhage, residual tumor. In patients who had no evidence of tumor recurrence, these early postoperative changes were markedly decreased within 6 month after surgery. MR images obtained more than 1 year after surgery showed no abnormal contrast enhancement or mild focal dural enhancement at operation site. Diffuse moderate dural enhancement was noted in one patient who had the history of post-surgical subdural hemorrhage. In six patients with tumor recurrences which were detected from as early as 9 months to 6 years after surgery, the findings of recurrence included leptomeningeal enhancement of brain stem and cerebellar surface at early stage, variable sized enhancing leptomeningeal nodules, linear or irregular sulcus obliterating enhancing lesions, enhancing mass at primary or metastatic site. We have concluded that leptomeningeal enhancement detected after 6 months of surgery is an important MR finding suggesting the possibility of tumor recurrence. Small nodular and linear enhancement of leptomeninges at brainstem or cerebellar surface is considered as the early manifestation of intracranial tumor seeding

  9. Contrast enhanced MR imaging of postoperative medulloblastoma in childhood: emphasis on meningeal enhancement

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Choong Gon; Kim, In One; Kim, Woo Sun; Kim, Ho Chul; Yeon, Kyung Mo [College of Medicine, Seoul National University, Seoul (Korea, Republic of)

    1993-03-15

    To differentiate the postoperative changes from the recurrence of tumor and to evaluate MR imaging of early postoperative leptomeningeal seeding in medulloblastoma, We have retrospectively analysed 34 cases of MR images of 17 patients who were confirmed as medulloblastoma by histopathology. Noncontrast and postcontrast T1 weighted MR images were obtained in all patients. In 11 patients follow-up MR was done more than once (average: 1.5 times) and average interval of MR imaging was 6 months. The timing of 34 MR images was as follow: 6 case within 2 months, 9 cases between 2 months and 1 year, 19 cases more than 1 year after surgery respectively. MR images within 2 month after surgery revealed contrast enhancement at operation site and adjacent meninges, hemorrhage, residual tumor. In patients who had no evidence of tumor recurrence, these early postoperative changes were markedly decreased within 6 month after surgery. MR images obtained more than 1 year after surgery showed no abnormal contrast enhancement or mild focal dural enhancement at operation site. Diffuse moderate dural enhancement was noted in one patient who had the history of post-surgical subdural hemorrhage. In six patients with tumor recurrences which were detected from as early as 9 months to 6 years after surgery, the findings of recurrence included leptomeningeal enhancement of brain stem and cerebellar surface at early stage, variable sized enhancing leptomeningeal nodules, linear or irregular sulcus obliterating enhancing lesions, enhancing mass at primary or metastatic site. We have concluded that leptomeningeal enhancement detected after 6 months of surgery is an important MR finding suggesting the possibility of tumor recurrence. Small nodular and linear enhancement of leptomeninges at brainstem or cerebellar surface is considered as the early manifestation of intracranial tumor seeding.

  10. 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....

  11. 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...

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

    DEFF Research Database (Denmark)

    Brandt, Christian T; Holm, David; Liptrot, Matthew

    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...

  13. 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.

  14. Two Cases of Tuberculous Meningitis after Cesarean Section

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    This article revealed two valuable case reports about two young females suffered tuberculous meningitis after cesarean section. After antituberculous therapy, the condition of one patient improved and the other one became deteriorated.

  15. 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 ...

  16. 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....

  17. 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.

  18. 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.

  19. Unrecognised ventriculitis/meningitis presenting as hydrocephalus in infancy.

    Science.gov (United States)

    Udani, Vrajesh; Udani, Soonu; Merani, Rohan; Bavdekar, Manisha

    2003-09-01

    Infantile hydrocephalus due to unrecognized neonatal-onset meningitis/ventriculitis, was studied retrospectively using 1991-1998 chart review. Seventy two patients with hydrocephalus were reviewed. Thirteen infants had hydrocephalus associated with active meningitis/ventriculitis which had remained unrecognized. Active meningitis/ventriculitis was confirmed by the finding of an abnormal lumbar and ventricular CSF with or without positive culture. All had perinatal risk factors and 10/13 had been given antibiotics in the postnatal period. 6/13 infants appeared to be well. The most common presentation was increasing head size. All lumbar and ventricular CSFs were abnormal and 10/13 had positive cultures as well. Imaging revealed hydrocephalus in all. The infants were treated with antibiotics for a mean of 32.8 days before VP shunting. 7/11 were severely disabled. Unrecognized active meningitis/ventriculitis is an important cause of infantile hydrocephalus.

  20. A rare cause of neonatal meningitis: Group A streptecocci

    Directory of Open Access Journals (Sweden)

    Ali Annagür

    2013-03-01

    Full Text Available Group A Streptococci are rare cause of neonatal meningitis.In this case report, we discussed a case of newbornmeningitis caused by Group A beta hemolytic streptococcusunder the light of related literature. Twenty four daysold male baby who was reported to be completely healthybefore was referred to our clinic with symptoms of fever,not sucking and left localized convulsion which were presentfor one day. Lumbar puncture was consistent with purulentmeningitis. Group A beta hemolytic streptococcusgrowth both in blood and Cerebrospinal liquid. Patientwas treated with Penicillin G. In clinical follow-up, tetraventricular hydrocephaly was detected but there was noneed for shunt. Later follow-up revealed hearing loss.Meningitis caused by Group A beta hemolytic streptococcusalthough is quite rare must be kept in mind in casesof newborn meningitis. Group A Streptococcus can alsocause serious neurological sequel as in other newbornmeningitis causes.Key words: Group A streptococci, neonatal meningitis,Streptococcus pyogenes, hydrocephaly

  1. Regulation of radial glial survival by signals from the meninges.

    Science.gov (United States)

    Radakovits, Randor; Barros, Claudia S; Belvindrah, Richard; Patton, Bruce; Müller, Ulrich

    2009-06-17

    Radial glial cells (RGCs) in the developing cerebral cortex are progenitors for neurons and glia, and their processes serve as guideposts for migrating neurons. So far, it has remained unclear whether RGC processes also control the function of RGCs more directly. Here, we show that RGC numbers and cortical size are reduced in mice lacking beta1 integrins in RGCs. TUNEL stainings and time-lapse video recordings demonstrate that beta1-deficient RGCs processes detach from the meningeal basement membrane (BM) followed by apoptotic death of RGCs. Apoptosis is also induced by surgical removal of the meninges. Finally, mice lacking the BM components laminin alpha2 and alpha4 show defects in the attachment of RGC processes at the meninges, a reduction in cortical size, and enhanced apoptosis of RGC cells. Our findings demonstrate that attachment of RGC processes at the meninges is important for RGC survival and the control of cortical size.

  2. 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

  3. Recurrent severe invasive pneumococcal disease in an adult with previously unknown hyposplenia

    DEFF Research Database (Denmark)

    Ballegaard, Vibe C; Schejbel, Lone; Hoffmann, Steen

    2015-01-01

    was found. Despite immunization against S. pneumoniae and measurement of what was interpreted as protective levels of serotype-specific IgG antibodies after vaccination, the patient suffered from a third episode of IPD. CONCLUSIONS: Individuals with predisposing medical conditions or a history of severe......BACKGROUND: The risk of life-threatening and invasive infections with encapsulated bacteria is increased in patients with hyposplenia or asplenia. We report a case of recurrent invasive pneumococcal meningitis in a woman with previous unknown hyposplenia. She was vaccinated after the first episode...... of meningitis and developed sufficient levels of pneumococcal antibodies. The pneumococcal strains isolated were serotype 7 F and 17 F. To our knowledge, there has been no previously reported case of recurrent invasive pneumococcal disease in a pneumococcal vaccinated adult with hyposplenia and apparently...

  4. 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

  5. Effectiveness of anti-inflammatory treatment versus antibiotic therapy and placebo for patients with non-complicated acute bronchitis with purulent sputum. The BAAP Study protocol

    Directory of Open Access Journals (Sweden)

    Fernández Yvonne

    2011-06-01

    Full Text Available Abstract Background Acute bronchitis is one of the most prevalent respiratory infections in primary care, and in more than 90% of the cases antibiotics are prescribed, mainly when purulent expectoration is present. However, this process is usually viral in origin and the benefits of antibiotic treatment are marginal. On the other hand, in recent years bronchitis has been considered more as an inflammatory than an infectious process. Thus, the aim of this study is to evaluate the clinical effectiveness of a schedule of an oral anti-inflammatory compared with an antibiotic regimen and another group assigned to receive a placebo. Methods and design A total of 420 patients from 15 to 70 years of age with no associated comorbidity, presenting respiratory tract infection of at least one week of evolution, with cough as the predominant symptom, the presence of purulent expectoration and at least one other symptom of the respiratory tract (dyspnoea, wheezing, chest discomfort or pain, with no alternative explanation such as pneumonia, will be included in a prospective, randomised and controlled, clinical trial with placebo. The patients will be randomised to receive one of three treatments: ibuprofen, amoxycillin and clavulanic acid or placebo for 10 days. The main outcome measure is the number of days with frequent cough defined by the symptom diary with a score of 1 or more. Discussion This trial is designed to evaluate the number of days with frequent cough with anti-inflammatory treatment compared with antimicrobial treatment and placebo in previously healthy patients with a clinical picture of acute bronchitis and purulent expectoration. It is hypothesized that anti-inflammatory treatment is more effective than antibiotic treatment to reduce cough, which is the most disturbing symptom for patients with this infection. Trial registration ISRCTN07852892

  6. 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....

  7. 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.

  8. 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%).

  9. 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

  10. CNS fungal meningitis to the "Top of the basilar"

    Institute of Scientific and Technical Information of China (English)

    Logan CS; Kirschner RC; Simonds GR

    2013-01-01

    Central nervous system(CNS) infections are a rare complication of epidural steroid injections and without strong clinical suspicion, fungal organisms may be overlooked among the long differential of causes of meningitis.Rare sequela of fungal meningitis is the development of stroke.To our knowledge, we present the first case of post epidural steroid injection(ESI) fungal meningitis leading toa basilar artery stroke, otherwise known as“top of the basilar” syndrome.We present a49-year-old female with a history ofESIs who presented to the emergency department with headache, neck stiffness, and abdominal pain.She was discharged after her labs and symptoms were deemed inconsistent with meningitis.She was eventually admitted and twelve days after her originalED visit, she was diagnosed with meningitis and started on anti-fungal treatment.She was discharged88 days later but was readmitted due to left sided weakness and mental status changes.She quickly lost motor and bulbar functions.AnMRA showed diminished distal flow through the basilar artery, suggesting near complete occlusion.Although appropriate long term anti-fungal treatment was started, the patient still succumbed to a rare vascular event.Physicians who are treating patients forESI meningitis should be aware of the potential for vasculitic and encephalitic complications.

  11. Recurrent Intracerebral Hemorrhage

    DEFF Research Database (Denmark)

    Schmidt, Linnea Boegeskov; Goertz, Sanne; Wohlfahrt, Jan

    2016-01-01

    BACKGROUND: Intracerebral hemorrhage (ICH) is a disease with high mortality and a substantial risk of recurrence. However, the recurrence risk is poorly documented and the knowledge of potential predictors for recurrence among co-morbidities and medicine with antithrombotic effect is limited....... OBJECTIVES: 1) To estimate the short- and long-term cumulative risks of recurrent intracerebral hemorrhage (ICH). 2) To investigate associations between typical comorbid diseases, surgical treatment, use of medicine with antithrombotic effects, including antithrombotic treatment (ATT), selective serotonin...

  12. 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

  13. Using Electromagnetic Microwave Field Combined With Laserotherapy in Postoperative Period of Patients With Purulent-Inflammatory Diseases of the Hand in Outpatient Clinic

    International Nuclear Information System (INIS)

    Rabenok, L.; Grimalsky, V.; Juarez R, D.

    2008-01-01

    The results of a treatment of 51 patients with purulent-inflammatory diseases of the hand in outpatient clinic are analyzed; a new method of treatment using electromagnetic (EM) microwave field combined with laserotherapy was applied. A portable apparatus was used that operates in the millimeter (mm) wave range in 4 regimes of an intensity 2-10 mW/cm 2 and a red laser of 0.65 μm wavelength of a low intensity 10-15 mW/cm 2 . A peculiarity of the method was an absence of any antibacterial medicine. An exposure of an influence was 10 min. The total course included 5-7 applications. An influence of low intensity EM radiation was started 15-20 min before the operation. The action was to the center of purulent inflammation and to the biological active points of acupuncture (G14, E36). Starting from the first day since the operation, the low intensity EM radiation was applied to the biological active points combined with laserotherapy to the wound in the sedative regime (the repetition rate 9-10 Hz) during 10 min. Clinical symptomatology, radiographic findings, the results of microbiologic, morphologic studies were analyzed as well and were satisfactory (without any complications)

  14. INFLUENCE OF LOCAL RONKOLEIKIN TREATMENT UPON CLINICAL COURSE OF PURULENT WOUNDS AND FUNCTIONAL ACTIVITY OF WOUND PHAGOCYTES IN PATIENTS WITH ODONTOGENIC PHLEGMONAE

    Directory of Open Access Journals (Sweden)

    I. I. Dolgushin

    2009-01-01

    Full Text Available Abstract. The aim of the work was to evaluate clinical features of purulent wounds trend and functional activity of local wound phagocytes in the patients with odontogenic phlegmones in the course of local treatment with Ronkoleukin. A randomized clinical study was performed which included sixty-five patients with odontogenic phlegmones. Their age ranged from 18 to 74 years old. The group was divided in two parts, i.e., patients of a comparison group (n = 33 receiving a conventional combined drug therapy, and the persons from study group (n = 32 who were subject to local immunotherapy with Ronkoleukin, applied along with conventional therapy. It was established that the local therapy with Ronkoleikin exerts distinct positive effects, i.e., increase in wound-located lymphocytes and macrophages, acceleration of phasic dynamics of inflammatory events, augmentation of an lysosomal luminescence index (2.3-fold, enhancement of phagocytosis intensity in wound neutrophiles and macrophages (1.9-2-fold, strengthening the reserve abilities of wound neutrophils (1.3-fold. These effects create favorable conditions for elimination of pathogen and optimal healing of purulent wounds in the patients with odontogenic phlegmones.

  15. 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

  16. MR IMAGING OF MENINGEAL CARCINOMATOSIS BY SYSTEMIC MALIGNANCY

    Institute of Scientific and Technical Information of China (English)

    马林; 于生元; 蔡幼铨; 梁丽; 郭行高

    2003-01-01

    Objective.To investigate the magnetic resonance(MR)features of meningeal carcinomatosis,and to improve the ability in understanding and diagnosing meningeal carcinomatosis by MR findings. Methods. Eleven cases with proven meningeal carcinomatosis were studied by conventional and Gd-DTPA enhanced MR imaging. The enhancement patterns and features,as well as the types of meningeal involvement,were retrospectively analyzed. Results. Conventional MR imaging showed no evident meningeal abnormalities. After the administration of Gd-DTPA,abnormal pia mater enhancement was detected in 9 cases,demonstrating as the continuous,thin,and lineal high signal intensity on the brain surface that could descend into the sulci. The abnormal pial enhancement occurred on the cortical surfaces of cerebellum,brainstem,and cerebrum. No abnormal enhancement in the subarach-noid space was found. Abnormal dura-arachnoid enhancement was seen in 3 cases,showing as the continuous,thick,and curvilineal high signal intensity over the convexities or in the tentorium without extension into the cortical sulci. Cerebral dura-arachnoid involvement was found in all 3 cases and one of them also showed abnormal enhancement in cerebellar dura-arachnoid and tentorium. Of the 11 cases,9 with pial involvement had abnormal cerebrospinal fluid(CSF)results,2 involving only the dura-arachnoid had normal CSF results. Conclusion. Meningeal carcinomatosis could be well demonstrated by Gd-DTPA enhanced MR imaging,and its type could be differentiated by the enhancement features. Combined with the clinical information,Gd-enhanced MR imaging may lead to the diagnosis and guide the therapy of meningeal carcinomatosis.

  17. 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.

  18. 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.

  19. Purulent vaginal discharge in grazing dairy cows: Risk factors, reproductive performance, and prostaglandin F2α treatment.

    Science.gov (United States)

    Giuliodori, M J; Magnasco, M; Magnasco, R P; Lacau-Mengido, I M; de la Sota, R L

    2017-05-01

    The objectives of this study were to assess the association of a 4-point scale of vaginal discharge score (VDS) with time to pregnancy to define criteria for a practical case of purulent vaginal discharge (PVD) in dairy cows, to test the risk factors for PVD, and, finally, the effect of a dose of PGF 2α on cure and reproductive performance. In experiment 1, grazing Holstein cows (n = 2,414) had their vaginal discharge scored at ∼32 d in milk (DIM) on a 4-point scale, the effect of VDS on the hazard of pregnancy by 300 DIM was then assessed to derive a case definition of PVD. Risk factors for PVD and self-cure were also assessed. In experiment 2, grazing Holstein cows (n = 6,326) from 5 herds were checked for PVD at ∼30 DIM. Cows with PVD were assigned to receive one dose of 500 μg of PGF 2α analog (Cloprostenol; Ciclase, Syntex SA, Buenos Aires, Argentina) per cow (odd ear tag number) or to remain untreated (even tag number). Cure was declared if cows presented clear normal vaginal discharge (VDS-0) at visit 2 (∼62 DIM). Data were analyzed with Cox's regression and mixed logistic models. In experiment 1, cows with VDS ≥1 had lower hazard of pregnancy and longer calving to pregnancy interval than cows with VDS-0. This finding was not affected by the time at which the diagnosis was performed. Therefore, a cow ≥21 DIM and having VDS ≥1 was used to define a case of PVD. The odds of PVD were greater in primiparous cows compared with multiparous, in cows with abnormal calving compared with those with normal calving, and in those losing BCS peripartum. In experiment 2, PGF 2α treatment tended to slightly increase the hazard of pregnancy (adjusted hazard ratio = 1.13). Conversely, PGF 2α had no effect on the odds of cure of PVD [adjusted odds ratio (AOR) = 1.19], pregnancy at first service (AOR = 1.03), or pregnancy by 100 DIM (AOR = 0.89) or 200 DIM (AOR = 1.27). In conclusion, cows with VDS ≥1 can be considered to have PVD because of their lower hazard

  20. 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.)

  1. Cerebrospinal fluid leakage during transsphenoidal surgery: postoperative external lumbar drainage reduces the risk for meningitis

    NARCIS (Netherlands)

    van Aken, M. O.; Feelders, R. A.; de Marie, S.; van de Berge, J. H.; Dallenga, A. H. G.; Delwel, E. J.; Poublon, R. M. L.; Romijn, J. A.; van der Lely, A. J.; Lamberts, S. W. J.; de Herder, W. W.

    2004-01-01

    Postoperative meningitis is a well known complication of transsphenoidal surgery (TSS). The objective of this study was to evaluate whether postoperative external cerobrospinal fluid (CSF) drainage in case of intraoperative CSF-leakage, reduces the risk of postoperative meningitis. We

  2. 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

  3. 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 diagnos...

  4. CSF ADA Determination in Early Diagnosis of Tuberculous Meningitis in HIV-Infected Patients.

    Science.gov (United States)

    Ghosh, Gopal Chandra; Sharma, Brijesh; Gupta, B B

    2016-01-01

    Tuberculous and Cryptococcal meningitis are common in HIV patients. A highly specific and sensitive rapid test for diagnosis of Tuberculous meningitis especially in setting of HIV is not available in developing countries where the burden of disease is high. We measured ADA (adenosine deaminase) levels using spectrophotometric method in the CSF of HIV patients with meningitis to differentiate Tuberculous meningitis from meningitis due to other causes. Kruskal-Wallis test was used to compare ADA values between tuberculous meningitis (TBM) and nontuberculous (non-TB) meningitis patients and a receiver-operating characteristic (ROC) analysis curve was drawn from these values. Levels of ADA in the CSF of patients with TBM were significantly higher than those in patients with meningitis due to other causes. CSF ADA level determination with a cut-off value of 6 IU/L was found to be highly specific and fairly sensitive test for the diagnosis of TBM in HIV positive patients.

  5. 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

  6. Meningeal carcinomatosis: a retrospective analysis of seventy-seven cases

    Institute of Scientific and Technical Information of China (English)

    Feng-Na Chu; Yue Lang; Xiao-Min Sun; Li Cui

    2017-01-01

    Aim:Meningeal carcinomatosis is a special type of malignant tumor characterized by short survival and poor prognosis.In the present study,the authors aim to analyze the clinical,laboratory data and prognosis of meningeal carcinomatosis patients.Methods:The authors enrolled 77 cases of meningeal carcinomatosis from 2003 to 2013 in the First Hospital of Jilin University.The clinical data including age,gender,symptoms at onset,clinical manifestations,primary tumors and the laboratory data including cerebrospinal fluid (CSF),tumor markers as well as the imaging data were analyzed.The interval between the onset of primary tumor and the onset of central nervous symptoms,treatments and survival time were also analyzed.Results:The onset of meningeal carcinomatosis was usually acute (46.2%) or subacute (39.0%).The most frequent symptom at onset was intracranial hypertension (70.1%).Symptoms such as headache,vomit and high lumbar puncture intracranial pressure was observed in 56% of cases during the course of the disease.CSF abnormalities such as higher protein concentration (73.4%),more CSF pleocitosis (57.1%) and lower glucose levels (48.4%) were found in 95.3% of meningeal carcinomatosis patients.Non-contrast enhanced cerebral magnetic resonance imaging (MRI) showed that 13.2% patients had abnormal meningeal changes while in the enhancement scan 35.3% patients showed changes.The serum tumor markers increased in 84% of the patients.There were no differences regarding the mean survival between patients who received intrathecal chemotherapy and those who received brain radiotherapy or supportive treatment.Conclusion:The most common clinical manifestation of meningeal carcinomatosis is intracranial hypertension.The most common primary tumor is lung cancer,followed by gastric cancer and breast cancer.The linear enhancement of meningeal on the MRI scan is of great importance for the diagnosis of meningeal carcinomatosis.

  7. 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.

  8. MRI features of meningeal metastasis from lung cancer

    International Nuclear Information System (INIS)

    Luo Xuemao; Long Wansheng; Jin Zhifa; Hu Maoqing; Mai Xuyu

    2009-01-01

    Objective: To investigate the pathway and MRI findings of meningeal metastasis original from lung cancer. Methods: 44 cases with cerebro-spinal meningeal metastasis original from lung cancer proven by clinical and pathology were retrospectively reviewed. All cases undergone plain MRI scan and Gd-DTPA enhanced MRI scan on brain and/or spine. Results: MRI plain scan indicated 28 cases with brain metastases, 3 cases with meningeal nodosity or irregularly patchy abnormal signal, 1 case with nodule in left cavernous sinus, 10 cases with abnormal signal in spine, 2 cases with abnormal signal in spinal dura mater. 34 cases with cerebro meningeal metastases were found in MRI enhancement scan. Among them, 11 cases displayed cerebral dura mater-arachnoid enhancement, 17 cases revealed cerebral pia mater-arachnoid enhancement and 6 cases with mixed typed enhancement. Osteoclasia in skull was found in 4 cases, spinal metastasis was revealed in 17 cases, and patchy abnormal enhancement in spinal dura mater was showed in 12 cases. Conclusion: Hematogenous metastasis is a main route of meningeal metastasis caused by lung cancer and enhanced MRI scan is of important diagnostic value. (authors)

  9. The meninges: new therapeutic targets for multiple sclerosis.

    Science.gov (United States)

    Russi, Abigail E; Brown, Melissa A

    2015-02-01

    The central nervous system (CNS) largely comprises nonregenerating cells, including neurons and myelin-producing oligodendrocytes, which are particularly vulnerable to immune cell-mediated damage. To protect the CNS, mechanisms exist that normally restrict the transit of peripheral immune cells into the brain and spinal cord, conferring an "immune-specialized" status. Thus, there has been a long-standing debate as to how these restrictions are overcome in several inflammatory diseases of the CNS, including multiple sclerosis (MS). In this review, we highlight the role of the meninges, tissues that surround and protect the CNS and enclose the cerebral spinal fluid, in promoting chronic inflammation that leads to neuronal damage. Although the meninges have traditionally been considered structures that provide physical protection for the brain and spinal cord, new data have established these tissues as sites of active immunity. It has been hypothesized that the meninges are important players in normal immunosurveillance of the CNS but also serve as initial sites of anti-myelin immune responses. The resulting robust meningeal inflammation elicits loss of localized blood-brain barrier (BBB) integrity and facilitates a large-scale influx of immune cells into the CNS parenchyma. We propose that targeting the cells and molecules mediating these inflammatory responses within the meninges offers promising therapies for MS that are free from the constraints imposed by the BBB. Importantly, such therapies may avoid the systemic immunosuppression often associated with the existing treatments. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Clinical importance of the middle meningeal artery: A review of the literature

    Science.gov (United States)

    Yu, Jinlu; Guo, Yunbao; Xu, Baofeng; Xu, Kan

    2016-01-01

    The middle meningeal artery (MMA) is a very important artery in neurosurgery. Many diseases, including dural arteriovenous fistula (DAVF), pseudoaneurysm, true aneurysm, traumatic arteriovenous fistula (AVF), moyamoya disease (MMD), recurrent chronic subdural hematoma (CSDH), migraine and meningioma, can involve the MMA. In these diseases, the lesions occur in either the MMA itself and treatment is necessary, or the MMA is used as the pathway to treat the lesions; therefore, the MMA is very important to the development and treatment of a variety of neurosurgical diseases. However, no systematic review describing the importance of MMA has been published. In this study, we used the PUBMED database to perform a review of the literature on the MMA to increase our understanding of its role in neurosurgery. After performing this review, we found that the MMA was commonly used to access DAVFs and meningiomas. Pseudoaneurysms and true aneurysms in the MMA can be effectively treated via endovascular or surgical removal. In MMD, the MMA plays a very important role in the development of collateral circulation and indirect revascularization. For recurrent CDSHs, after burr hole irrigation and drainage have failed, MMA embolization may be attempted. The MMA can also contribute to the occurrence and treatment of migraines. Because the ophthalmic artery can ectopically originate from the MMA, caution must be taken to avoid causing damage to the MMA during operations. PMID:27766029

  11. Clinical importance of the middle meningeal artery: A review of the literature.

    Science.gov (United States)

    Yu, Jinlu; Guo, Yunbao; Xu, Baofeng; Xu, Kan

    2016-01-01

    The middle meningeal artery (MMA) is a very important artery in neurosurgery. Many diseases, including dural arteriovenous fistula (DAVF), pseudoaneurysm, true aneurysm, traumatic arteriovenous fistula (AVF), moyamoya disease (MMD), recurrent chronic subdural hematoma (CSDH), migraine and meningioma, can involve the MMA. In these diseases, the lesions occur in either the MMA itself and treatment is necessary, or the MMA is used as the pathway to treat the lesions; therefore, the MMA is very important to the development and treatment of a variety of neurosurgical diseases. However, no systematic review describing the importance of MMA has been published. In this study, we used the PUBMED database to perform a review of the literature on the MMA to increase our understanding of its role in neurosurgery. After performing this review, we found that the MMA was commonly used to access DAVFs and meningiomas. Pseudoaneurysms and true aneurysms in the MMA can be effectively treated via endovascular or surgical removal. In MMD, the MMA plays a very important role in the development of collateral circulation and indirect revascularization. For recurrent CDSHs, after burr hole irrigation and drainage have failed, MMA embolization may be attempted. The MMA can also contribute to the occurrence and treatment of migraines. Because the ophthalmic artery can ectopically originate from the MMA, caution must be taken to avoid causing damage to the MMA during operations.

  12. Recurrence in affective disorder

    DEFF Research Database (Denmark)

    Kessing, L V; Olsen, E W; Andersen, P K

    1999-01-01

    The risk of recurrence in affective disorder is influenced by the number of prior episodes and by a person's tendency toward recurrence. Newly developed frailty models were used to estimate the effect of the number of episodes on the rate of recurrence, taking into account individual frailty toward...... recurrence. The study base was the Danish psychiatric case register of all hospital admissions for primary affective disorder in Denmark during 1971-1993. A total of 20,350 first-admission patients were discharged with a diagnosis of major affective disorder. For women with unipolar disorder and for all...... kinds of patients with bipolar disorder, the rate of recurrence was affected by the number of prior episodes even when the effect was adjusted for individual frailty toward recurrence. No effect of episodes but a large effect of the frailty parameter was found for unipolar men. The authors concluded...

  13. 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.

  14. Interleukin-18 gene-deficient mice show enhanced defense and reduced inflammation during pneumococcal meningitis

    NARCIS (Netherlands)

    Zwijnenburg, Petra J. G.; van der Poll, Tom; Florquin, Sandrine; Akira, Shizuo; Takeda, Kiyoshi; Roord, John J.; van Furth, A. Marceline

    2003-01-01

    To determine the role of endogenous interleukin-18 (IL-18) in pneumococcal meningitis, meningitis was induced in IL-18 gene-deficient (IL-18(-/-)) and wild-type (WT) mice by intranasal inoculation of Streptococcus pneumoniae with hyaluronidase. Induction of meningitis resulted in an upregulation of

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

    International Nuclear Information System (INIS)

    Sakamoto, S.; Kitagaki, H.; Ishii, K.; Yamaji, S.; Ikejiri, Y.; Mori, E.

    1997-01-01

    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

  16. Severe aseptic meningitis with hydrocephalus following iotrolan myelography: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jae Hyoung; Ha, Choong Kun; Ahn, In Oak [Gyeongsang National University College of Medicine, Jinju (Korea, Republic of)

    1993-05-15

    A case of severe aseptic meningitis with communicating hydrocephalus following iotrolan myelography is presented. The patient's condition improved very quickly after corticosteroid therapy. Rapid improvement and absence of pathogenic organisms in the CSF culture strongly favor an aseptic meningitis. This is the first reported case of aseptic meningitis with the secondary development of hydrocephalus caused by iotrolan myelography.

  17. 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.

  18. Severe aseptic meningitis with hydrocephalus following iotrolan myelography: A case report

    International Nuclear Information System (INIS)

    Kim, Jae Hyoung; Ha, Choong Kun; Ahn, In Oak

    1993-01-01

    A case of severe aseptic meningitis with communicating hydrocephalus following iotrolan myelography is presented. The patient's condition improved very quickly after corticosteroid therapy. Rapid improvement and absence of pathogenic organisms in the CSF culture strongly favor an aseptic meningitis. This is the first reported case of aseptic meningitis with the secondary development of hydrocephalus caused by iotrolan myelography

  19. Interleukin-18 gene-deficient mice show enhanced defense and reduced inflammation during pneumococcal meningitis.

    NARCIS (Netherlands)

    Zwijnenburg, P.J.G.; Poll, van der T.; Florquin, S; Akira, S; Takeda, K; Roord, J.J.; Furth, van A.M.

    2003-01-01

    To determine the role of endogenous interleukin-18 (IL-18) in pneumococcal meningitis, meningitis was induced in IL-18 gene-deficient (IL-18(-/-)) and wild-type (WT) mice by intranasal inoculation of Streptococcus pneumoniae with hyaluronidase. Induction of meningitis resulted in an upregulation of

  20. 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

  1. 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

  2. Recurrent hamburger thyrotoxicosis

    Science.gov (United States)

    Parmar, Malvinder S.; Sturge, Cecil

    2003-01-01

    RECURRENT EPISODES OF SPONTANEOUSLY RESOLVING HYPERTHYROIDISM may be caused by release of preformed hormone from the thyroid gland after it has been damaged by inflammation (recurrent silent thyroiditis) or by exogenous administration of thyroid hormone, which might be intentional or surreptitious (thyrotoxicosis factitia). Community-wide outbreaks of “hamburger thyrotoxicosis” resulting from inadvertent consumption of beef contaminated with bovine thyroid gland have been previously reported. Here we describe a single patient who experienced recurrent episodes of this phenomenon over an 11-year period and present an approach to systematically evaluating patients with recurrent hyperthyroidism. PMID:12952802

  3. MR features in patients with residual paralysis following aseptic meningitis

    Energy Technology Data Exchange (ETDEWEB)

    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.

  4. 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

  5. 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

  6. 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

  7. 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...

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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

  14. 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...

  15. 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.

  16. 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.

  17. Cat scratch disease complicated with aseptic meningitis and neuroretinitis

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    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.

  18. [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.

  19. Early blindness and coma during intrathecal chemotherapy for meningeal carcinomatosis.

    Science.gov (United States)

    Boogerd, W; Moffie, D; Smets, L A

    1990-02-01

    A 35-year-old woman was treated with intraventricular methotrexate (MTX) with a total dose of 70 mg followed by cytosine arabinoside (Ara-C) with a total dose of 80 mg for meningeal metastasis of breast carcinoma. Radiation therapy was not given. Despite a response of the meningeal tumor the patient developed in the third week of MTX treatment a progressive visual loss and loss of consciousness which worsened during subsequent Ara-C treatment and led to death within 3 weeks. Postmortem examination revealed only minimal neoplastic infiltration of the meninges. Multiple foci of axonal degeneration and demyelination were found in the optic nerves and chiasm, the superficial layers of the brainstem, and spinal cord and to some extent in other cranial nerves and spinal nerve roots. The possible causes of this previously unreported early complication are discussed.

  20. 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.

  1. Response of lactating dairy cows with or without purulent vaginal discharge to gonadotropin-releasing hormone and prostaglandin F2α.

    Science.gov (United States)

    Voelz, B E; Rocha, L; Scortegagna, F; Stevenson, J S; Mendonça, L G D

    2018-02-15

    Purulent vaginal discharge (PVD) is a common uterine disease in dairy cattle that has negative effects on reproductive performance. Reproductive management programs that synchronize ovulation use gonadotropin-releasing hormone (GnRH) to induce ovulation and prostaglandin F2α (PGF2α) to induce luteolysis. The objectives of this study were to evaluate ovarian response to treatment with GnRH and the odds of bearing a corpus luteum or being inseminated in dairy cows with or without PVD. Another objective was to determine the hazard of insemination after administration of PGF2α in dairy cows with or without PVD. Primiparous (n = 291) and multiparous (n = 402) cows were evaluated for PVD using a Metricheck device at 46 ± 3 and 35 ± 3 days in milk (DIM) (study day 0), respectively. On study day 14, primiparous (n = 107) and multiparous (n = 197) cows were treated with GnRH and subsequent ovulation was recorded. Primiparous (n = 178) and multiparous (n = 368) cows not inseminated by study day 21 were administered PGF2α and response to PGF2α treatment was determined by detection of estrus. Furthermore, cows were categorized by the presence of a CL or being inseminated by study days 14, 21, and 35. Overall prevalence of PVD was 28.5% and 13.4% for primiparous and multiparous cows, respectively. Projected 305-d milk yield was less (P PVD+ multiparous cows compared with PVD- multiparous cows, however, no (P = 0.26) difference was detected between primiparous PVD+ and PVD- cows. Ovulatory response to GnRH treatment was 51.8% and 47.8% for primiparous and multiparous cows, respectively. Primiparous PVD- cows tended (P = 0.06) to be less likely to ovulate to GnRH than primiparous PVD+ cows, whereas multiparous PVD+ cows were less (P = 0.04) likely to ovulate to GnRH than PVD- multiparous cows. The odds of bearing a corpus luteum or being inseminated by study days 14, 21, or 35 was not associated with PVD in primiparous cows. In contrast, the odds of bearing a corpus luteum

  2. Recurrent Takotsubo Cardiomyopathy Related to Recurrent Thyrotoxicosis.

    Science.gov (United States)

    Patel, Keval; Griffing, George T; Hauptman, Paul J; Stolker, Joshua M

    2016-04-01

    Takotsubo cardiomyopathy, or transient left ventricular apical ballooning syndrome, is characterized by acute left ventricular dysfunction caused by transient wall-motion abnormalities of the left ventricular apex and mid ventricle in the absence of obstructive coronary artery disease. Recurrent episodes are rare but have been reported, and several cases of takotsubo cardiomyopathy have been described in the presence of hyperthyroidism. We report the case of a 55-year-old woman who had recurrent takotsubo cardiomyopathy, documented by repeat coronary angiography and evaluations of left ventricular function, in the presence of recurrent hyperthyroidism related to Graves disease. After both episodes, the patient's left ventricular function returned to normal when her thyroid function normalized. These findings suggest a possible role of thyroid-hormone excess in the pathophysiology of some patients who have takotsubo cardiomyopathy.

  3. 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.

  4. The Evolution of the Meningitis Vaccine Project.

    Science.gov (United States)

    Tiffay, Kathleen; Jodar, Luis; Kieny, Marie-Paule; Socquet, Muriel; LaForce, F Marc

    2015-11-15

    In 2001, the Meningitis Vaccine Project (MVP) was tasked to develop, test, license, and introduce a group A meningococcal (MenA) conjugate vaccine for sub-Saharan Africa. African public health officials emphasized that a vaccine price of less than US$0.50 per dose was necessary to ensure introduction and sustained use of this new vaccine. Initially, MVP envisioned partnering with a multinational vaccine manufacturer, but the target price and opportunity costs were problematic and formal negotiations ended in 2002. MVP chose to become a "virtual vaccine company," and over the next decade managed a network of public-private and public-public partnerships for pharmaceutical development, clinical development, and regulatory submission. MVP supported the transfer of key know-how for the production of group A polysaccharide and a new conjugation method to the Serum Institute of India, Ltd, based in Pune, India. A robust staff structure supported by technical consultants and overseen by advisory groups in Europe and Africa ensured that the MenA conjugate vaccine would meet all international standards. A robust project structure including a team of technical consultants and 3 advisory groups in Europe and Africa ensured that the MenA conjugate vaccine (PsA-TT, MenAfriVac) was licensed by the Drug Controller General of India and prequalified by the World Health Organization in June 2010. The vaccine was introduced in Burkina Faso, Mali, and Niger in December 2010. The development, through a public-private partnership, of a safe, effective, and affordable vaccine for sub-Saharan Africa, PsA-TT, offers a new paradigm for the development of vaccines specifically targeting populations in resource-poor countries. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America.

  5. 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

  6. 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.

  7. 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.

  8. 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

  9. Prevalence and antimicrobial resistance pattern of bacterial meningitis in Egypt

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    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.

  10. Mortality from bacterial meningitis in children in Kosovo.

    Science.gov (United States)

    Namani, Sadie; Milenkovic, Zvonko; Kuchar, Ernest; Koci, Remzie; Mehmeti, Murat

    2012-01-01

    Bacterial meningitis is a severe infection responsible for high mortality. This prospective study of 277 pediatric bacterial meningitis cases was done to identify factors predicting death in children 24 hours after admission (RR = 11.5), age <1 month (RR = 19.3), the use of inotropic agents (RR = 11.5), and admission after 5 days' duration of illness (P < .001). The mortality rate in children in Kosovo is similar to those reported from developing countries, and this is most likely due to the unfavorable living conditions.

  11. Meningitis due to Rhodotorula glutinis in an HIV infected patient

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    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.

  12. Spontaneous Escherichia coli Meningitis Associated with Hemophagocytic Lymphohistiocytosis

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    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.

  13. Increase of Meningitis Risk in Stroke Patients in Taiwan

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    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

  14. 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.

  15. [Resection of a carpal bone row in a Pustertaler Sprinze cow with chronic purulent arthritis of the carpal joint and osteomyelitis].

    Science.gov (United States)

    Kofler, J; Peterbauer, C

    2014-01-01

    This case report describes the clinical and radiographic findings and the surgical treatment of a serofibrinous arthritis of the antebrachiocarpal joint and of a chronic purulent arthritis of the intercarpal and carpometacarpal joints with osteomyelitis of the distal carpal bones and subchondral osteomyelitis of the proximal metacarpal bones in a cow of the breed "Pustertaler Sprinze". The therapy comprised an arthrotomy of both joint spaces and the resection of the distal row of the carpal bones. The right forelimb had been immobilised for 70 days by a full limb cast. After this period, radiographs revealed an ob- vious ankylosis of the carpal joint, and the cow showed only a slight lameness. Six years postoperatively this cow was still in the herd and had produced six calves.

  16. Persistent and recurrent hyperparathyroidism.

    Science.gov (United States)

    Guerin, Carole; Paladino, Nunzia Cinzia; Lowery, Aoife; Castinetti, Fréderic; Taieb, David; Sebag, Fréderic

    2017-06-01

    Despite remarkable progress in imaging modalities and surgical management, persistence or recurrence of primary hyperparathyroidism (PHPT) still occurs in 2.5-5% of cases of PHPT. The aim of this review is to expose the management of persistent and recurrent hyperparathyroidism. A literature search was performed on MEDLINE using the search terms "recurrent" or "persistent" and "hyperparathyroidism" within the past 10 years. We also searched the reference lists of articles identified by this search strategy and selected those we judged relevant. Before considering reoperation, the surgeon must confirm the diagnosis of PHPT. Then, the patient must be evaluated with new imaging modalities. A single adenoma is found in 68% of cases, multiglandular disease in 28%, and parathyroid carcinoma in 3%. Others causes (<1%) include parathyromatosis and graft recurrence. The surgeon must balance the benefits against the risks of a reoperation (permanent hypocalcemia and recurrent laryngeal nerve palsy). If surgery is necessary, a focused approach can be considered in cases of significant imaging foci, but in the case of multiglandular disease, a bilateral neck exploration could be necessary. Patients with multiple endocrine neoplasia syndromes are at high risk of recurrence and should be managed regarding their hereditary pathology. The cure rate of persistent-PHPT or recurrent-PHPT in expert centers is estimated from 93 to 97%. After confirming the diagnosis of PHPT, patients with persistent-PHPT and recurrent-PHPT should be managed in an expert center with all dedicated competencies.

  17. Perbedaan Intensitas Penyengatan Meningeal Hasil MRI antara Sekuens T2 FLAIR Post Contrast dan T1WI Post Contrast Gadolinium-DTPA dalam Mendeteksi Penyangatan Meningeal pada Kasus Meningitis Tuberkulosis

    Directory of Open Access Journals (Sweden)

    Arie Hendarin

    2017-09-01

    Full Text Available Diagnosis meningitis TB terutama pada kasus possible dan probable sulit ditegakkan. Pemeriksaan MRI kepala dengan kontras Gadolinium-DTPA adalah modalitas radiologi yang paling sensitif untuk membantu mendiagnosis penyakit ini. Penyangatan meningeal di daerah basal merupakan gambaran MRI yang paling banyak ditemukan pada meningitis TB. Tujuan penelitian ini adalah mengetahui perbedaan peningkatan intensitas sinyal meningen sekuens T2-FLAIR dengan T1WI pada pasien meningitis tuberkulosis menggunakan pemeriksaan MRI kepala dengan kontras Gadolinium-DTPA di RSUP Dr. Hasan Sadikin Bandung pada bulan Januari 2015–Juni 2016. Subjek penelitian sebanyak 21 orang dengan meningitis TB dilakukan pemeriksaan MRI kepala dengan kontras Gadolinium-DTPA. Analisis statistik komparatif dilakukan untuk menguji perbedaan peningkatan intensitas sinyal meningen sekuens T2-FLAIR post contrast dengan T1WI post contrast. Hasil penelitian menujukkan rerata peningkatan intensitas sinyal meningen sekuen T2-FLAIR (∆T2-FLAIR sebesar 360,59±182,19 aμ sedangkan T1WI (∆T1WI sebesar 126,47±72,57 aμ. Hasil uji statistik menggunakan uji T pada derajat kepercayaan 95% menunjukkan perbedaan yang bermakna ∆T2-FLAIR dengan ∆T1WI pada nilai p=0,000. Sebagai simpulan didapatkan peningkatan intensitas sinyal meningen sekuens T2-FLAIR post contrast lebih besar daripada T1WI post contrast pada kasus meningitis TB.  [MKB. 2017;49(3:172–78] Kata kunci: Meningitis tuberkulosis, MRI sekuens T1WI dan T2-FLAIR, penyangatan meningeal Difference between Gadolinium-DTPA Enhanced T2 FLAIR Sequence and T1WI Sequence MRI in Detecting Meningeal Enhancement in Tuberculous Meningitis The diagnosis of TB meningitis, especially in possible and probable cases, is difficult. Contrast-enhanced MRI of the head with Gadolinium-DTPA is the most sensitive imaging modality that supports diagnosis of this disease. The most common presentation of TB meningitis in MRI is basal meningeal enhancement

  18. 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.

  19. 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

  20. We have got you 'covered': how the meninges control brain development.

    Science.gov (United States)

    Siegenthaler, Julie A; Pleasure, Samuel J

    2011-06-01

    The meninges have traditionally been viewed as specialized membranes surrounding and protecting the adult brain from injury. However, there is increasing evidence that the fetal meninges play important roles during brain development. Through the release of diffusible factors, the meninges influence the proliferative and migratory behaviors of neural progenitors and neurons in the forebrain and hindbrain. Meningeal cells also secrete and organize the pial basement membrane (BM), a critical anchor point for the radially oriented fibers of neuroepithelial stem cells. With its emerging role in brain development, the potential that defects in meningeal development may underlie certain congenital brain abnormalities in humans should be considered. In this review, we will discuss what is known about assembly of the fetal meninges and review the role of meningeal-derived proteins in mouse and human brain development. Copyright © 2011 Elsevier Ltd. All rights reserved.

  1. A Recurrent Headache

    Directory of Open Access Journals (Sweden)

    Joe Dylewski

    2006-01-01

    Full Text Available Case Presentation A 43-year-old man presented to the emergency room in September 2004 with a two-day history of increasing headache, myalgias and low-grade fever. No family members had been ill recently and he denied having nausea or diarrhea. On examination, he was nontoxic, with a temperature of 37.5¡ãC, pulse of 90 beats/min and blood pressure of 146/84 mmHg. Skin rashes were not present, and the neck was supple. The patient claimed that he seldom had headaches but that he had been hospitalized in England 15 years ago for viral meningitis. He remembered receiving antibiotics at the time despite being told it was a viral meningitis. The patient underwent a computed tomography scan of the brain, which was normal, followed by a lumbar puncture. The opening pressure was not recorded, but there were 23x106/L polymorphonuclear cells and 308x106/L lymphocytes in the cerebrospinal fluid (CSF. The CSF protein was elevated at 1.26 g/L (N¡Ü0.45, with a CSF glucose of 2.9 mmol/L compared with a serum value of 5.3 mmol/L. The peripheral white blood cell count was 10.5x109/L, with 8.0x109/L neutrophils.

  2. 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

  3. Streptococcus bovis septicemia and meningitis associated with chronic radiation enterocolitis

    International Nuclear Information System (INIS)

    Jadeja, L.; Kantarjian, H.; Bolivar, R.

    1983-01-01

    We describe the first patient with simultaneous S bovis septicemia and meningitis associated with chronic radiation enterocolitis. This case underlines the value of a thorough gastrointestinal evaluation of all patients with S bovis infection, and the need for a neurologic investigation even with minor neurologic manifestations

  4. Diffusion-weighted imaging in acute bacterial meningitis in infancy

    International Nuclear Information System (INIS)

    Jan, W.; Zimmerman, R.A.; Bilaniuk, L.T.; Hunter, J.V.; Simon, E.M.; Haselgrove, J.

    2003-01-01

    Bacterial meningitis is frequently fatal or leads to severe neurological impairment. Complications such as vasculitis, resulting in infarcts, should be anticipated and dealt with promptly. Our aim was to demonstrate the complications of meningitis by diffusion weighted imaging (DWI) in patients who deteriorated despite therapy. We studied 13 infants between the ages of 1 day and 32 months who presented with symptoms ranging from fever and vomiting to seizures, encephalopathy and coma due to bacterial meningitis, performing MRI, including DWI, 2-5 days after presentation. Multiple infarcts were found on DWI in 12 of the 13, most commonly in the frontal lobes (in 10). Global involvement was seen in four children, three of whom died; the fourth had a very poor outcome. In one case abnormalities on DWI were due to subdural empyemas. We diagnosed vasculitis in three of five patients studied with MRA. We think DWI an important part of an MRI study in infants with meningitis. Small cortical or deep white-matter infarcts due to septic vasculitis can lead to tissue damage not easily recognized on routine imaging and DWI can be used to confirm that extra-axial collections represent empyemas. (orig.)

  5. Modeling tuberculous meningitis in zebrafish using Mycobacterium marinum.

    NARCIS (Netherlands)

    van Leeuwen, L.M.; van der Kuip, M.; Youssef, S.A.; de Bruin, A.; Bitter, W.; van Furth, A.M.; van der Sar, A.M.

    2014-01-01

    Tuberculous meningitis (TBM) is one of the most severe extrapulmonary manifestations of tuberculosis, with a high morbidity and mortality. Characteristic pathological features of TBM are Rich foci, i.e. brain- and spinal-cord-specific granulomas formed after hematogenous spread of pulmonary

  6. Diffusion-weighted imaging in acute bacterial meningitis in infancy

    Energy Technology Data Exchange (ETDEWEB)

    Jan, W.; Zimmerman, R.A.; Bilaniuk, L.T.; Hunter, J.V.; Simon, E.M.; Haselgrove, J. [Department of Radiology, Children' s Hospital of Philadelphia, 34th Street and Civic Center Boulevard, PA 19104, Philadelphia (United States)

    2003-09-01

    Bacterial meningitis is frequently fatal or leads to severe neurological impairment. Complications such as vasculitis, resulting in infarcts, should be anticipated and dealt with promptly. Our aim was to demonstrate the complications of meningitis by diffusion weighted imaging (DWI) in patients who deteriorated despite therapy. We studied 13 infants between the ages of 1 day and 32 months who presented with symptoms ranging from fever and vomiting to seizures, encephalopathy and coma due to bacterial meningitis, performing MRI, including DWI, 2-5 days after presentation. Multiple infarcts were found on DWI in 12 of the 13, most commonly in the frontal lobes (in 10). Global involvement was seen in four children, three of whom died; the fourth had a very poor outcome. In one case abnormalities on DWI were due to subdural empyemas. We diagnosed vasculitis in three of five patients studied with MRA. We think DWI an important part of an MRI study in infants with meningitis. Small cortical or deep white-matter infarcts due to septic vasculitis can lead to tissue damage not easily recognized on routine imaging and DWI can be used to confirm that extra-axial collections represent empyemas. (orig.)

  7. Oxidant and antioxidant parameters in the treatment of meningitis.

    Science.gov (United States)

    Aycicek, Ali; Iscan, Akin; Erel, Ozcan; Akcali, Mustafa; Ocak, Ali Riza

    2007-08-01

    The aim of this study was to assess the effects of meningitis treatment on the serum and cerebrospinal-fluid oxidant and antioxidant status in children with bacterial meningitis. Forty children with bacterial meningitis, at ages ranging from 4 months to 12 years (mean age, 4 years), were enrolled in the study. Within 8 hours after admission (before treatment) and 10 days after clinical and laboratory indications of recovery (after treatment), cerebrospinal fluid and venous blood were collected. Thirty-seven healthy children (mean age, 4 years) were enrolled as control subjects, and only venous blood was collected. Serum total oxidant status, lipid hydroperoxide, oxidative stress index, uric acid, albumin, and ceruloplasmin levels were lower in the patient group after treatment (Ptotal antioxidant capacity levels, vitamin C, total bilirubin, and catalase concentrations were not significantly altered by treatment (P>0.05). However, cerebrospinal fluid total oxidant status, lipid hydroperoxide, and oxidative stress index levels were higher, and cerebrospinal fluid total antioxidant capacity levels were lower after treatment than before treatment (P<0.05). In conclusion, we demonstrated that serum oxidative stress was lower, and cerebrospinal fluid oxidative stress was higher, after rather than before treatment in children with bacterial meningitis.

  8. Bacterial meningitis: epidemiology, herd protection, clinical characteristics, and risk assessment

    NARCIS (Netherlands)

    Bijlsma, M.W.

    2016-01-01

    This thesis studied the epidemiology of community-acquired bacterial meningitis after the nationwide implementation of paediatric conjugate vaccines, as well as the long-term epidemiology of invasive meningococcal disease and neonatal group B streptococcal disease in the Netherlands. Furthermore,

  9. 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 ...

  10. 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 ...

  11. Chronic Subdural Haematoma Presenting as Meningitis: A Case ...

    African Journals Online (AJOL)

    A 28-year-old man presented to the medical ward with an acute onset of headache, fever, convulsion and deteriorating level of consciousness. Cerebrospinal meningitis was suspected for which adequate treatment was given without improvement. Neurosurgical evaluation elicited a history of trauma 4 months earlier and ...

  12. 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 ...

  13. 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

  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. 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 ...

  16. 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 ...

  17. Prevalence of Bacterial Meningitis among Infants in a Tertiary ...

    African Journals Online (AJOL)

    Bacterial meningitis remains a major cause of mortality and long–term neurological sequelae worldwide. Pathogens responsible for the infection vary with time, geographical location and patient age, thus necessitating periodic review. Against this background, this study was conducted. Cerebrospinal fluid was collected ...

  18. Variations of relative humidity in relation to meningitis in Africa

    Science.gov (United States)

    Seefeldt, M. W.; Hopson, T. M.

    2011-12-01

    The meningitis belt is a region covering Sub-Saharan Africa from the Sahel of West Africa eastward to western Ethiopia. The region is prone to meningitis epidemics during the dry season extending from approximately January to May, depending on the region. Relative humidity has been found to be a critical environmental factor indicating the susceptibility of a region to meningitis epidemics. This study evaluates the variation of relative humidity across West Africa over 30 dry-seasons (1979 - 2009) using the NASA-MERRA dataset. The method of self-organizing maps is employed to characterize the changes in relative humidity patterns across the region within a given dry season as well as changes over the 30 years. A general pattern of changes in relative humidity is indicated as the rainbelt retreats to the south at the onset of the dry season and then returns to the region at the end of the dry season. Within each dry season there is a unique pattern. The climatological conditions of relative humidity at the onset of the dry season provide an indication of the moisture environment for the entire dry season. Year to year variation in the relative humidity patterns are found to be gradual. Future applications involve using the results from the SOM evaluation to be used for future decisions involving prevention of meningitis epidemics.

  19. 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 ...

  20. Real-time PCR for Strongyloides stercoralis-associated meningitis.

    Science.gov (United States)

    Nadir, Eyal; Grossman, Tamar; Ciobotaro, Pnina; Attali, Malka; Barkan, Daniel; Bardenstein, Rita; Zimhony, Oren

    2016-03-01

    Four immunocompromised patients, immigrants from Ethiopia, presented with diverse clinical manifestations of meningitis associated with Strongyloides stercoralis dissemination as determined by identification of intestinal larvae. The cerebrospinal fluid of 3 patients was tested by a validated (for stool) real-time PCR for S. stercoralis and was found positive, establishing this association. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. 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 ...

  2. 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.

  3. 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 ...

  4. 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.

  5. Cryptococcal Meningitis | van den Ende | South African Medical ...

    African Journals Online (AJOL)

    Cryptococcal meningitis occurred in an elderly Coloured woman in the Northern Cape. She presented with symptoms 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 treated with ...

  6. 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 ...

  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. Hydrocephalus in adults with community-acquired bacterial meningitis

    NARCIS (Netherlands)

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

    2010-01-01

    Objective: To evaluate the occurrence, treatment, and outcome of hydrocephalus complicating community-acquired bacterial meningitis in adults. Methods: Case series from a prospective nationwide cohort study from Dutch hospitals from 2006 to 2009. Results: Hydrocephalus was diagnosed in 26 of 577

  9. The effect of tuberculous meningitis on the cognitive and motor ...

    African Journals Online (AJOL)

    The effect of tuberculous meningitis on the cognitive and motor development of children. C.J. Schoeman, I. Herbst, D.C. Nienkemper. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL.

  10. 686 mE DIAGNOSIS AND TREATMENT OF ACUTE MENINGITIS ...

    African Journals Online (AJOL)

    1971-06-26

    Jun 26, 1971 ... non-tuberculous meningitis in infants and children admitted during 1967 to The ... The emphasis on early diagnosis, and general therapeutic ... genes (1) and 2 cases of cerebral vein thrombosis yielded .... or paralysis. 7. 8 ..... preparation for yeast forms, unstained or with methylene ... Physical examination.

  11. MR imaging findings od supratentorail meningeal hemangioblastoma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Gi Hong; Lee, Ho Kyu; Koh, Myeong Ju; Maeng, Young Hee [Jeju National University Hospital, Jeju (Korea, Republic of)

    2016-07-15

    Hemangioblastomas account for 1.1-2.5% of intracranial neoplasms. These tumors most commonly occur in the cerebellum. A 77-year-old woman had a hemangioblastoma, which showed the supratentorial meningeal mass without any history of von Hippel-Lindau disease.

  12. Etiology and clinical management of adult meningitis in Indonesia

    NARCIS (Netherlands)

    Rizal Ganiem, A.

    2013-01-01

    This thesis consists of 8 chapters and addresses the etiology, diagnosis, outcome and treatment of adult meningitis in Indonesia. The studies were conducted in Hasan Sadikin Hospital, Bandung, the referral hospital for West Java province, Indonesia between December 2006 and August 2012. In a cohort

  13. bacterial meningitis among children in federal medical centre

    African Journals Online (AJOL)

    One hundred and fifty samples of cerebrospinal fluid were received from children up to twelve years of age. Only three samples were reported turbid which were culture positive. Twenty five (25 of 150 or 16.7%) of these children had microbiology proven diagnosis of meningitis. Twenty one (21 of 25) was by culture, five by.

  14. Drug Insight: adjunctive therapies in adults with bacterial meningitis

    NARCIS (Netherlands)

    van de Beek, Diederik; Weisfelt, Martijn; de Gans, Jan; Tunkel, Allan R.; Wijdicks, Eelco F. M.

    2006-01-01

    Despite the availability of effective antibiotics, mortality and morbidity rates associated with bacterial meningitis are high. Studies in animals have shown that bacterial lysis, induced by treatment with antibiotics, leads to inflammation in the subarachnoid space, which might contribute to an

  15. Intermediate filament protein nestin is expressed in developing meninges.

    Science.gov (United States)

    Yay, A; Ozdamar, S; Canoz, O; Baran, M; Tucer, B; Sonmez, M F

    2014-01-01

    Nestin is a type VI intermediate filament protein known as a marker for progenitor cells that can be mostly found in tissues during the embryonic and fetal periods. In our study, we aimed to determine the expression of nestin in meninges covering the brain tissue at different developmental stages and in the new born. In this study 10 human fetuses in different development stages between developmental weeks 9-34 and a newborn brain tissue were used. Fetuses in paraffin section were stained with H+E and nestin immunohistochemical staining protocol was performed. In this study, in the human meninges intense nestin expression was detected as early as in the 9th week of development. Intensity of this expression gradually decreased in later stages of development and nestin expression still persisted in a small population of newborn meningeal cells. In the present study, nestin positive cells gradually diminished in the developing and maturing meninges during the fetal period. This probably depends on initiation of a decrease in nestin expression and replacement with other tissue-specific intermediate filaments while the differentiation process continues. These differences can make significant contributions to the investigation and diagnosis of various pathological disorders (Tab. 1, Fig. 3, Ref. 36).

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

    Science.gov (United States)

    Geurts, Dorien H F; Moll, Henriette A

    2011-01-01

    A 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 colour, bulging fontanel, cold hands and feet, and was groaning. He too appeared to have meningitis. It is important to recognize this serious infection in children with fever, since delay of diagnosis and treatment may result in serious complications. Recognition is difficult because of non-specific symptoms on presentation and a lack of alarm symptoms early in the course of the disease. Alarm symptoms of serious infection in children are cyanosis, rapid breathing, decreased capillary refill, petechial rash, meningeal signs, leg pain and decreased consciousness. If serious infection is uncertain in a child with fever, parents should be advised on the potential course of the disease, the alarm symptoms and the need to seek medical help in time.

  17. Bilateral optic neuropathy in acute cr yptococcal meningitis

    Directory of Open Access Journals (Sweden)

    Qi Zhe Ngoo

    2016-11-01

    Full Text Available We reported a case of cryptococcal meningitis presenting with bilateral optic neuropathy in an immunocompetent patient. A 64-year-old Malay gentleman with no medical comorbidities presented with acute bilateral blurring of vision for a week, which was associated with generalised throbbing headache and low grade fever. He also had somnolence and altered consciousness. Visual acuity in both eyes was no perception of light with poor pupillary reflexes. Extraocular muscle movements were normal. Anterior segments were unremarkable bilaterally. Fundoscopy revealed bilateral optic disc swelling. CT scan of the brain showed multifocal infarct, but no meningeal enhancement or mass. Cerebrospinal fluid opening pressure was normal, while its culture grew Cryptococcus neoformans. A diagnosis of cryptococcal meningitis with bilateral optic neuropathy was made. Patient was treated with a six-week course of intravenous fluconazole and started concomitantly on a fortnight's course of intravenous amphotericin B. After that, his general condition improved, but there was still no improvement in his visual acuity. On reviewing at two months post-initiation of treatment, fundi showed bilateral optic atrophy. Bilateral optic neuropathy secondary to cryptococcal meningitis was rare. The prognosis was guarded due to the sequelae of optic atrophy. Anti-fungal medication alone may not be sufficient to manage this condition. However, evidence for other treatment modalities is still lacking and further clinical studies are required.

  18. Diagnostic value of serum creatine kinase-BB for acute meningitis in adults

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad Alavi

    2017-01-01

    Full Text Available Objective: To find out an easy and feasible test instead of cerebrospinal fluid analysis for the diagnosis of acute meningitis. Methods: This cross-sectional study was conducted in 2013 in Ahvaz, a city located in the Southwest Iran including 75 patients with clinical diagnosis of fever, headache, vomiting and neck stiffness suspected to have acute meningitis based on cerebrospinal fluid analysis. In the beginning, the patients were divided into two categories as acute meningitis, and non-acute meningitis. Then, 5 L of blood was taken from each patient to determine serum creatine kinase isoenzyme-BB by using ELISA method. After that, the related data including demographics, clinical and laboratory results were analyzed by SPSS software version 16 using Chi-square test for qualitative variables and student’s t-test for quantitative variables. Results: Among the total 75 patients, 37 (49.3% were males and 38 (50.7% were females including 45 patients (60% with acute meningitis and 30 patients (40% without acute meningitis. On the other hand, CK-BB serum levels in acute meningitis and non-acute meningitis patients were 18.23 ± 7.56 and 2.67 ± 1.62, respectively, so significant difference was found between acute meningitis group and non-acute meningitis group (P < 0.000 1. Conclusions: Serum creatine kinase isoenzyme-BB test is a useful test to differentiate acute meningitis from non-acute meningitis among suspected cases of meningitis disease, so measuring the CK-BB serum level in Iran's health system with an expanded health setting especially in remote areas will be useful and helpful in prompt diagnosis and treatment of the acute meningitis.

  19. RECURRENT CROUP IN CHILDREN

    Directory of Open Access Journals (Sweden)

    S. L. Piskunova

    2014-01-01

    Full Text Available The article presents the results of examination of 1849 children, entering children's infectioushospitalofVladivostokwith the clinical picture of croup of viral etiology. The clinical features of primary and recurrent croup are described. Frequency of recurrent croup inVladivostokis 8%. Children with a recurrent croup had the burdened premorbid background, and also persistent herpetic infections (cytomegalic infection in 42,9% cases, cytomegalic infection in combination with the herpes simplex virus -1. Frequency of croups substantially rose in the period of epidemic of influenza.

  20. [Acute meningitis in Córdoba, Colombia (2002-2004)].

    Science.gov (United States)

    Tique, Vaneza; Alvis, Nelson; Parodi, Renata; Bustos, Alvaro; Mattar, Salim

    2006-05-01

    Establishing characteristic epidemiologic and microbiologic features of acute meningitis in the Córdoba department. A descriptive epidemiological study was carried out between June 2002 and June 2004 at the Hospital San Jerónimo in Montería. All suspicious cases of meningitis were included; laboratory tests included cytological smear, biochemistry, latex, Gram stain and culture. 57 (11.3%) and 85 (16.8%) of the 503 samples of cerebrum spinal fluid (CSF) were confirmed by culture as being probable cases. There were 6 cases of polymicrobial infection, making a total of 63 isolates: 17 non-fermenting Gram-negative bacilli (26.9%), 16 Streptococcus pneumoniae (25.4%), 7 Enterobacteriaceae (11%), 5 Criptococcus neoformans (8%) 4 Neisseria meningitidis serotype B (6.3%), 3 S. viridans (4.8%), 2 Streptococcus group B (3.2%), 2 Haemophilus influenzae type B (3.2%), 2 Staphylococcus negative coagulase (3.2%), 2 S. aureus (3.2%), 2 Enterococcus (3.2%) and 1 Candida albicans (1.6%). The S. Pneumoniae serotypes found were: 5 (n=4), 23F (n=3), 14 (n=2), 18C (n=2), 18A (n=l1, 17F (n=l1, 1 (n=1). The study led to determining epidemiological and microbiological aspects of acute meningitis in the Códoba department which had been unknown up to now. Streptococcus pneumoniae (25.4% was the main aetiological agent of meningitis; the epidemiologic aspects so established confirmed the need for strengthening and implementing measures for controlling meningitis in C6ódoba and its surveillance there.