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Meng L, Peng XL, Xu HY, Chen DD, Zhang H, Hu Y. A Nomogram to Predict Bacterial Meningitis-associated Hydrocephalus: A Single-Center Retrospective Study. Pediatr Infect Dis J 2022; 41:706-713. [PMID: 35622426 DOI: 10.1097/inf.0000000000003590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We aimed to develop a predictive nomogram for the early detection of hydrocephalus in children with bacterial meningitis. METHODS This retrospective study was based on data of children with bacterial meningitis admitted to our hospital between January 2016 and December 2020. Risk factors were evaluated using univariate analysis, and the predictive model/nomogram was built using binary logistic analysis. A nomogram calibration plot, Hosmer-Lemeshow test and receiver operating characteristic (ROC) curve evaluated the predictive performance. Ordinary bootstrapping processed the internal validation. RESULTS We enrolled 283 patients who matched the inclusion criteria, among whom 41 cases (14.49%) had confirmed bacterial meningitis-associated hydrocephalus (BMAH). The incidence of sequelae in the patients with BMAH was 88.9% (24/27), which was significantly higher than that in the patients without BMAH. Univariate regression analysis revealed that 14 clinical indicators were associated with BMAH. Multivariate analysis identified 4 variables as independent risk factors to establish the predictive model: repeated seizures, loss of consciousness, procalcitonin ≥7.5 ng/dL and mechanical ventilation. And a graphical nomogram was designed. The area under the ROC curve was 0.910. In the Hosmer-Lemeshow test the P value was 0.610. The mean absolute error in the calibration plot was 0.02. Internal validation showed the testing set was in good accordance with the original set when internal validation was performed. CONCLUSIONS The predictive model/nomogram of BMAH could be used by clinicians to determine hydrocephalus risk.
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Affiliation(s)
- Linxue Meng
- From the Department of Neurology, Children's Hospital of Chongqing Medical University, China
- Ministry of Education Key Laboratory of Child Development and Disorders, China
- National Clinical Research Center for Child Health and Disorders, Chongqing
- China International Science and Technology Cooperation base of Child development and Critical Disorders
- Chongqing Key Laboratory of Pediatrics
| | - Xiao-Ling Peng
- Division of Science and Technology, Beijing Normal University-Hongkong Baptist Univesity United International College
| | - Hao-Yue Xu
- Department of Orthopedics, Joint Disease & Sport Medicine Center, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Dou-Dou Chen
- From the Department of Neurology, Children's Hospital of Chongqing Medical University, China
- Ministry of Education Key Laboratory of Child Development and Disorders, China
- National Clinical Research Center for Child Health and Disorders, Chongqing
- China International Science and Technology Cooperation base of Child development and Critical Disorders
- Chongqing Key Laboratory of Pediatrics
| | - Han Zhang
- From the Department of Neurology, Children's Hospital of Chongqing Medical University, China
- Ministry of Education Key Laboratory of Child Development and Disorders, China
- National Clinical Research Center for Child Health and Disorders, Chongqing
- China International Science and Technology Cooperation base of Child development and Critical Disorders
- Chongqing Key Laboratory of Pediatrics
| | - Yue Hu
- From the Department of Neurology, Children's Hospital of Chongqing Medical University, China
- Ministry of Education Key Laboratory of Child Development and Disorders, China
- National Clinical Research Center for Child Health and Disorders, Chongqing
- China International Science and Technology Cooperation base of Child development and Critical Disorders
- Chongqing Key Laboratory of Pediatrics
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One-Year Sequelae and Quality of Life in Adults with Meningococcal Meningitis: Lessons from the COMBAT Multicentre Prospective Study. Adv Ther 2022; 39:3031-3041. [PMID: 35484469 PMCID: PMC9123035 DOI: 10.1007/s12325-022-02149-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/25/2022] [Indexed: 11/01/2022]
Abstract
INTRODUCTION COMBAT is a prospective, multicentre cohort study that enrolled consecutive adults with community-acquired bacterial meningitis (CABM) in 69 participating centres in France between February 2013 and July 2015 and followed them for 1 year. METHODS Patients aged at least 18 years old, hospitalised with CABM were followed during their hospitalisation and then contacted by phone 12 months after enrolment. Here we present the prevalence of sequelae at 12 months in a subgroup of patients with meningococcal meningitis. RESULTS Five of the 111 patients with meningococcal meningitis died during initial hospitalisation and two died between discharge and 12 months, leaving 104 patients alive 1 year after enrolment, 71 of whom provided 12-month follow-up data. The median age was 30.0 years and 54.1% of the patients had no identified risk factor for meningitis. More than 30% reported persistent headache, more than 40% were not satisfied with their sleep and 10% had concentration difficulties. Hearing loss was present in about 15% of the patients and more than 30% had depressive symptoms. About 13% of the patients with a previous professional activity had not resumed work. On the SF-12 Health Survey, almost 50% and 30% had physical component or mental component scores lower than the 25th percentile of the score distribution in the French general population. There was a non-significant improvement in the patients' disability scores from hospital discharge to 12 months (p = 0.16), but about 10% of the patients had residual disability. CONCLUSIONS Although most patients in our cohort survive meningococcal meningitis, the long-term burden is substantial and therefore it is important to ensure a prolonged follow-up of survivors and to promote preventive strategies, including vaccination. TRIAL REGISTRATION ClinicalTrial.Gov identification number NCT01730690.
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Risk Factors for Severe Outcomes in Bacterial Meningitis. ARCHIVES OF CLINICAL INFECTIOUS DISEASES 2022. [DOI: 10.5812/archcid-110134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives: This study aimed to define risk factors associated with suppurative complications, short-term sequelae, and death in pediatric patients with bacterial meningitis. Methods: A retrospective cohort study was conducted on children with bacterial meningitis, aged 0 months to 18 years, who were admitted to the Hospital Infantil João Paulo II, reference in infectious diseases, from 2005 to 2018. Results: In 178 cases, meningococcal meningitis was the most prevalent disease form (51%), followed by pneumococcal meningitis (31%) and Haemophilus influenzae type B meningitis (10%). The main clinical findings at admission were fever (93.1%), vomiting (67.9%), drowsiness (47.8%), headache (36.5%), irritability (28.3%), and seizures (26.4%). Suppurative complications were recorded in 19% of the patients. The prevalence of neurological sequelae during hospital discharge was 12.4%. Hearing (41%; n = 9) and cognitive (9%) impairments were prominent among the diagnosed sequelae. Incidences of epileptic crises, vestibular disorders, or hydrocephalus were noted in one case each (4.5%), and 12.4% of the patients died. Conclusions: Streptococcus pneumoniae and H. influenzae type B were associated with the diagnosis of sequelae during hospital discharge, seizures were considered a risk factor for suppurative complications, and gastrointestinal symptoms or signs of clinical severity were associated with death.
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Baloche A, Jung C, Levy M, Elbez-Rubinstein A, Béchet S, Layouni I, Monguillot G, Taha MK, Cohen R, Levy C. Long-term impact of invasive meningococcal disease in children: SEINE study protocol. PLoS One 2022; 17:e0268536. [PMID: 35617288 PMCID: PMC9135194 DOI: 10.1371/journal.pone.0268536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 04/14/2022] [Indexed: 11/25/2022] Open
Abstract
Introduction Invasive meningococcal disease (IMD) is still an important cause of mortality in children and survivors can have significant long-term disabling sequelae. There are few prospective studies looking at the long term neuropsychological and developmental consequences of IMD in surviving children, and the rate of sequelae may be underestimated. The SEINE study aims to have a more reliable estimate of the real rate of sequelae by assessing the long-term physical, neuropsychological, learning disorders and sensory sequelae of IMD in children and adolescents and by assessing the post-traumatic stress in parents. Methods and analysis The SEINE study is a multicentre, prospective, non-randomized, interventional study based on the French bacterial meningitis surveillance network. The study will include 100 children aged from birth to 15 years old, hospitalized in a Paris area paediatric ward for a meningococcal meningitis or a purpura fulminans between 2010 and 2019. The first outcome will assess long-term sequelae (physical, neurological, or sensory) measured by a general clinical and neurological examination, a neurocognitive assessment, learning development, a pure tone audiometry and an ophthalmic examination. The second outcome will assess the long-term post-traumatic stress in parents measured by the Impact of Event Scare Revised questionnaire. Perspectives By providing a better estimation of the rate of sequelae in children and offering an adapted follow-up of these children, we believe that the SEINE study will help to improve the management of patients surviving IMD. Trial registration number NCT04685850.
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Affiliation(s)
- Alexiane Baloche
- PhD student, Grenoble-Alpes University, Grenoble, France
- UR 4129 P2S Parcours Santé Systémique, Lyon, France
| | - Camille Jung
- Centre Hospitalier Intercommunal, Clinical Research Center, Créteil, France
- Université Paris Est, IMRB-GRC GEMINI, Créteil, France
| | - Michael Levy
- Paediatric Intensive Care Unit, Robert-Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
- Institut Pasteur, National Reference Center for Meningococcus, Paris, France
| | - Annie Elbez-Rubinstein
- ACTIV (Association Clinique et Thérapeutique Infantile du Val de Marne), Créteil, France
| | - Stéphane Béchet
- ACTIV (Association Clinique et Thérapeutique Infantile du Val de Marne), Créteil, France
| | - Ines Layouni
- Centre Hospitalier Intercommunal, Clinical Research Center, Créteil, France
- Université Paris Est, IMRB-GRC GEMINI, Créteil, France
| | - Geneviève Monguillot
- ACTIV (Association Clinique et Thérapeutique Infantile du Val de Marne), Créteil, France
| | - Muhamed Kheir Taha
- Institut Pasteur, National Reference Center for Meningococcus, Paris, France
| | - Robert Cohen
- Centre Hospitalier Intercommunal, Clinical Research Center, Créteil, France
- Université Paris Est, IMRB-GRC GEMINI, Créteil, France
- ACTIV (Association Clinique et Thérapeutique Infantile du Val de Marne), Créteil, France
- French Pediatric Infectious Disease Group, GPIP, Créteil, France
| | - Corinne Levy
- Centre Hospitalier Intercommunal, Clinical Research Center, Créteil, France
- Université Paris Est, IMRB-GRC GEMINI, Créteil, France
- ACTIV (Association Clinique et Thérapeutique Infantile du Val de Marne), Créteil, France
- French Pediatric Infectious Disease Group, GPIP, Créteil, France
- * E-mail:
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Persson F, Bjar N, Hermansson A, Gisselsson-Solen M. Hearing loss after bacterial meningitis, a retrospective study. Acta Otolaryngol 2022; 142:298-301. [PMID: 35404758 DOI: 10.1080/00016489.2022.2058708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Hearing loss is a common sequela after bacterial meningitis, but risk factors for this are poorly studied, particularly in relation to concurrent acute otitis media (AOM). AIMS The aim of this study was to investigate incidence and risk factors for hearing loss in patients treated for bacterial meningitis. METHODS In this retrospective study, medical records for patients admitted to hospital with bacterial meningitis in Skåne county, Sweden, between 2000 and 2017 were retrieved. The association between risk factors and hearing loss was estimated using logistic regression. RESULTS During the 18 years, 187 cases of meningitis were identified. Hearing loss was confirmed in 71 of the 119 patients who had done an audiometry. It was significantly more common in adults. There was also evidence of an association between hearing loss and AOM, and between hearing loss and pneumococcal infection. CONCLUSION Age, concurrent AOM and pneumococcal infection were risk factors for developing hearing loss. Despite being recommended in the national guidelines, more than a third of the patients had not done a hearing test after recovering from bacterial meningitis. The findings strengthen the demand for prompt ear examination and - if needed - tympanocentesis in meningitis patients.
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Affiliation(s)
| | - Nora Bjar
- Department of Otorhinolaryngology, Head and Neck Surgery, Skåne University Hospital, Lund, Sweden
| | - Ann Hermansson
- Department of Otorhinolaryngology, Head and Neck Surgery, Skåne University Hospital, Lund, Sweden
| | - Marie Gisselsson-Solen
- Department of Otorhinolaryngology, Head and Neck Surgery, Skåne University Hospital, Lund, Sweden
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Wang H, Zhu X. Cerebrospinal fluid culture-positive bacterial meningitis increases the risk for neurologic damage among neonates. Ann Med 2021; 53:2199-2204. [PMID: 34787529 PMCID: PMC8604535 DOI: 10.1080/07853890.2021.2004318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 11/03/2021] [Indexed: 11/02/2022] Open
Abstract
OBJECTIVE This study aimed to compare the clinical features and outcomes of neonatal bacterial meningitis (NBM) between patients with positive and negative cerebrospinal fluid (CSF) cultures and determine the risk factors for CSF culture-positive NBM. METHODS We retrospectively reviewed the medical records of all patients with NBM. Perinatal clinical data, laboratory results, and cranial radiographs were obtained. RESULTS Among the 186 neonates who met the inclusion criteria. The risk factors for positive CSF culture results were analysed using multiple logistic regression. The multivariable logistic regression analysis showed that the possible risk factors of NBM with positive CSF culture in this study were: Length of fever [OR = 1.126; 95% CI (0.999-1.268)], Neurologic symptoms [OR = 3.043; 95% CI (1.164-7.959)], Cerebrospinal fluid protein [OR = 1.001; 95% CI (1.000-1.001)]. Cases of NBM with a longer duration of fever, more neurologic symptoms, and higher levels of CSF protein were more likely to demonstrate positive results on CSF culture. CONCLUSION Cases of NBM with CSF culture-positive results were more likely to have severe clinical manifestations and develop more serious neurologic damage. Patients with NBM who have longer durations of fever, more neurologic symptoms, and higher levels of CSF protein were more likely to have CSF culture-positive results, who should be followed up more closely.Key MessageBacterial meningitis is clinically defined as a serious inflammation of meningitis, usually caused by a variety of bacterial infections that may leave sequelae and long-term complications and high mortality rates. Early diagnosis is often difficult, particularly when the patient has been treated with antimicrobials.
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Affiliation(s)
- Huawei Wang
- Department of Neonatology, Children's Hospital of Soochow University, Suzhou City, Jiangsu Province, China
| | - Xueping Zhu
- Department of Neonatology, Children's Hospital of Soochow University, Suzhou City, Jiangsu Province, China
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Chen B, Zhai Q, Ooi K, Cao Y, Qiao Z. Risk Factors for Hydrocephalus in Neonatal Purulent Meningitis: A Single-Center Retrospective Analysis. J Child Neurol 2021; 36:491-497. [PMID: 33393419 DOI: 10.1177/0883073820978032] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Hydrocephalus is a potentially lethal complication of neonatal purulent meningitis. Early detection of hydrocephalus helps to determine optimal treatment, improve prognosis, and reduce financial burden. We aimed to analyze the risk factors for hydrocephalus in neonates with purulent meningitis and discuss the characteristics of the disease. METHODS The records of neonatal purulent meningitis admitted to the Children Hospital of Fudan University from January 2013 to September 2019 were retrospectively included in the study cohort. The data of clinical, laboratory, and cranial magnetic resonance images (MRIs) were collected and analyzed (except discharge data) by univariate analysis, and P values <.05 were further analyzed by multivariate logistic regression. RESULTS A total of 197 children who met the inclusion criteria were enrolled in the study cohort. Overall, 39.6% (78/197) of the patients had positive pathogen cultures, and 60.4% (119/197) of patients had clinical diagnosis of meningitis with negative pathogen cultures. Among 197 children, 67 of them experienced hydrocephalus, and the factors that were significantly associated with hydrocephalus in multivariate analysis were female sex, cerebrospinal fluid glucose <2 mmol/L, periventricular leukomalacia, punctate white matter lesions, and pyogenic intraventricular empyema. Children with hydrocephalus had a lower cure rate of meningitis (31.3% vs 75.4%), and poor discharge outcomes. In addition, they had longer length of hospital stay and higher hospital cost. CONCLUSIONS Female sex, cerebrospinal fluid glucose <2 mmol/L, periventricular leukomalacia, punctate white matter lesions, and pyogenic intraventricular empyema were identified as risk factors for hydrocephalus in neonatal purulent meningitis. Children with hydrocephalus had poor discharge outcomes and increased financial burden on their families.
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Affiliation(s)
- Bin Chen
- Department of Radiology, 145601Children Hospital of Fudan University, Shanghai, China
| | - Qian Zhai
- Department of Neonatology, 145601Children Hospital of Fudan University, Shanghai, China
| | - Kokwin Ooi
- 12478Shanghai Medical College, Fudan University, Shanghai, China
| | - Yun Cao
- Department of Neonatology, 145601Children Hospital of Fudan University, Shanghai, China
| | - Zhongwei Qiao
- Department of Radiology, 145601Children Hospital of Fudan University, Shanghai, China
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Agarkova A, Pokrovskii M, Kolesnichenko P, Gureev V, Gudyrev O, Peresypkina A, Soldatov V, Nesterov A, Denisyuk T, Korokin M. Cerebroprotective Effects of 2-Ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic Acid in the Treatment of Purulent Meningitis. Biomedicines 2021; 9:biomedicines9030285. [PMID: 33799578 PMCID: PMC7998598 DOI: 10.3390/biomedicines9030285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 02/22/2021] [Accepted: 03/03/2021] [Indexed: 11/20/2022] Open
Abstract
Purulent meningitis (PM) is a severe disease, characterized by high mortality and a formation of a residual neurological deficit. Loss of treatment of PM leads to the lethal outcome in 100% of cases. In addition, death and the development of residual neurological complications are possible despite adequate therapy. The aim of the study was to evaluate the cerebroprotective effects of a new pharmacological compound 2-ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic acid (EMHDPA) on the bacterial purulent meningitis in a model of experimental pneumococcal meningitis. Meningitis was simulated by intrathecal injection of the suspension containing Streptococcus pneumoniae at the concentration of 5 × 109 CFU/mL. The cerebroprotective effect was evaluated by survival rates, the severity of neurological deficit, investigatory behaviors, and results of short-term and long-term memory tests. The group administered with EMHDPA showed high survival rates, 80%. Animals treated with the studied compound showed a higher clinical assessment of the rat health status and specific force, and a lesser intensity of neurological deficit compared to the control group (p < 0.05). Locomotor activity of the animals treated with EMHDPA was significantly higher compared to the control group (p < 0.05). There is a decrease in the activity of all estimated indicators of oxidative stress in the group administered with 2-ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic acid relative to the control group: a decrease in the activity of catalase—17%, superoxide dismutase—34%, malondialdehyde and acetylhydroperoxides—50%, and nitric oxide—85% (p < 0.05). Analysis of the data obtained during the experiment leads to the conclusion about the effectiveness of 2-ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic acid in the treatment of the experimental PM.
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Affiliation(s)
- Alina Agarkova
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
- Correspondence: ; Tel.: +8-904-535-10-58
| | - Mikhail Pokrovskii
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Pavel Kolesnichenko
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Vladimir Gureev
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Oleg Gudyrev
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Anna Peresypkina
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Vladislav Soldatov
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Arkadii Nesterov
- Department of Pathology, Belgorod State National Research University, 308015 Belgorod, Russia;
| | - Tatyana Denisyuk
- Department of Pharmacology, Kursk State Medical University, 305000 Kursk, Russia;
| | - Mikhail Korokin
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
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S1 guidelines "lumbar puncture and cerebrospinal fluid analysis" (abridged and translated version). Neurol Res Pract 2020; 2:8. [PMID: 33324914 PMCID: PMC7650145 DOI: 10.1186/s42466-020-0051-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 02/03/2020] [Indexed: 12/12/2022] Open
Abstract
Introduction Cerebrospinal fluid (CSF) analysis is important for detecting inflammation of the nervous system and the meninges, bleeding in the area of the subarachnoid space that may not be visualized by imaging, and the spread of malignant diseases to the CSF space. In the diagnosis and differential diagnosis of neurodegenerative diseases, the importance of CSF analysis is increasing. Measuring the opening pressure of CSF in idiopathic intracranial hypertension and at spinal tap in normal pressure hydrocephalus constitute diagnostic examination procedures with therapeutic benefits.Recommendations (most important 3-5 recommendations on a glimpse): The indications and contraindications must be checked before lumbar puncture (LP) is performed, and sampling CSF requires the consent of the patient.Puncture with an atraumatic needle is associated with a lower incidence of postpuncture discomfort. The frequency of postpuncture syndrome correlates inversely with age and body mass index, and it is more common in women and patients with a history of headache. The sharp needle is preferably used in older or obese patients, also in punctures expected to be difficult.In order to avoid repeating LP, a sufficient quantity of CSF (at least 10 ml) should be collected. The CSF sample and the serum sample taken at the same time should be sent to a specialized laboratory immediately so that the emergency and basic CSF analysis program can be carried out within 2 h.The indication for LP in anticoagulant therapy should always be decided on an individual basis. The risk of interrupting anticoagulant therapy must be weighed against the increased bleeding risk of LP with anticoagulant therapy.As a quality assurance measure in CSF analysis, it is recommended that all cytological, clinical-chemical, and microbiological findings are combined in an integrated summary report and evaluated by an expert in CSF analysis. Conclusions In view of the importance and developments in CSF analysis, the S1 guideline "Lumbar puncture and cerebrospinal fluid analysis" was recently prepared by the German Society for CSF analysis and clinical neurochemistry (DGLN) and published in German in accordance with the guidelines of the AWMF (https://www.awmf.org). /uploads/tx_szleitlinien/030-141l_S1_Lumbalpunktion_und_Liquordiagnostik_2019-08.pdf). The present article is an abridged translation of the above cited guideline. The guideline has been jointly edited by the DGLN and DGN.
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Teixeira DC, Diniz LMO, Guimarães NS, Moreira HMDAS, Teixeira CC, Romanelli RMDC. Risk factors associated with the outcomes of pediatric bacterial meningitis: a systematic review. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2020. [DOI: 10.1016/j.jpedp.2019.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Teixeira DC, Diniz LMO, Guimarães NS, Moreira HMDAS, Teixeira CC, Romanelli RMDC. Risk factors associated with the outcomes of pediatric bacterial meningitis: a systematic review. J Pediatr (Rio J) 2020; 96:159-167. [PMID: 31437421 PMCID: PMC9432045 DOI: 10.1016/j.jped.2019.07.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 07/19/2019] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE The aim of this study was to systematically review the literature and answer the following central question: "What are the risk factors associated with worse clinical outcomes of pediatric bacterial meningitis patients?" METHODS The articles were obtained through literary search using electronic bibliographic databases: Web of Science, Scopus, MEDLINE, and LILACS; they were selected using the international guideline outlined by the Preferred Reporting Items for Systematic Reviews and Meta-analysis Protocols. RESULTS The literature search identified 1,244 articles. After methodological screening, 17 studies were eligible for this systematic review. A total of 9,581 patients aged between 0 days and 18 years were evaluated in the included studies, and several plausible and important prognostic factors are proposed for prediction of poor outcomes after bacterial meningitis in childhood. Late diagnosis reduces the chances for a better evolution and reinforces the importance of a high diagnostic suspicion of meningitis, especially in febrile pictures with nonspecific symptomatology. S. pneumoniae as a causative pathogen was demonstrated to be related to clinical severity. CONCLUSIONS Early prediction of an adverse outcome may help determine which children require more intensive or longer follow-up and may provide the physician with rationale for parental counseling about their child's prognosis in an early phase of the disease.
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Affiliation(s)
- Daniela Caldas Teixeira
- Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil; Fundação Hospitalar do Estado de Minas Gerais, Hospital Infantil João Paulo II, Belo Horizonte, MG, Brazil.
| | - Lilian Martins Oliveira Diniz
- Fundação Hospitalar do Estado de Minas Gerais, Hospital Infantil João Paulo II, Belo Horizonte, MG, Brazil; Faculdade de Medicina de Barbacena, Barbacena, MG, Brazil
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Svendsen MB, Ring Kofoed I, Nielsen H, Schønheyder HC, Bodilsen J. Neurological sequelae remain frequent after bacterial meningitis in children. Acta Paediatr 2020; 109:361-367. [PMID: 31325195 DOI: 10.1111/apa.14942] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 05/30/2019] [Accepted: 07/15/2019] [Indexed: 12/28/2022]
Abstract
AIM To examine the incidence, clinical presentation and risk factors for neurological sequelae following childhood community-acquired bacterial meningitis (CABM). METHODS We included all children aged 1 month to 15 years old with CABM in North Denmark Region, 1998-2016. Using medical records, we registered baseline demographics, signs and symptoms at admission, laboratory investigations, and outcome assessed by the Glasgow Outcome Scale (GOS). A GOS score of 1-4 was considered an unfavourable outcome. We used modified Poisson regression to examine predefined risk factors for neurological sequelae among survivors. RESULTS We identified 88 cases of CABM in 86 patients (45 female) with a median age of 1.4 years (interquartile range 0.7-4.6). Neisseria meningitidis was the most common pathogen (48/88). Neurological sequelae occurred in 23 (27%) as hearing deficits in 13 (15%), cognitive impairment in 10 (12%) and motor or sensory nerve deficits in 8 (9%). Unfavourable outcome was observed in 16 (18%) patients and three (3%) patients died. Abnormalities on cranial imaging remained the only independent risk factor for developing neurological sequelae in adjusted analysis. CONCLUSION Neurological sequelae following CABM in children remain frequent and abnormal cranial imaging may be an independent risk factor.
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Affiliation(s)
- Morten B. Svendsen
- Department of Infectious Diseases Aalborg University Hospital Aalborg Denmark
| | - Inge Ring Kofoed
- Department of Paediatrics Aalborg University Hospital Aalborg Denmark
| | - Henrik Nielsen
- Department of Infectious Diseases Aalborg University Hospital Aalborg Denmark
- Department of Clinical Medicine Aalborg University Aalborg Denmark
| | - Henrik Carl Schønheyder
- Department of Clinical Medicine Aalborg University Aalborg Denmark
- Department of Clinical Microbiology Aalborg University Hospital Aalborg Denmark
| | - Jacob Bodilsen
- Department of Infectious Diseases Aalborg University Hospital Aalborg Denmark
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Lissauer S, Riordan A. Time to lumbar puncture: can we do any better? Arch Dis Child 2018; 103:1097-1098. [PMID: 30266878 DOI: 10.1136/archdischild-2017-314441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 08/20/2018] [Accepted: 08/26/2018] [Indexed: 11/03/2022]
Affiliation(s)
- Samantha Lissauer
- Paediatric Infectious Disease and Immunology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - Andrew Riordan
- Paediatric Infectious Disease and Immunology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
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15
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Ramasamy R, Willis L, Kadambari S, Kelly DF, Heath PT, Nadel S, Pollard AJ, Sadarangani M. Management of suspected paediatric meningitis: a multicentre prospective cohort study. Arch Dis Child 2018; 103:1114-1118. [PMID: 29436406 DOI: 10.1136/archdischild-2017-313913] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 01/12/2018] [Accepted: 01/20/2018] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To quantify delays during management of children with suspected meningitis. DESIGN Multicentre prospective cohort study. SETTING Three UK tertiary paediatric centres; June 2011-June 2012 PATIENTS: 388 children aged <16 years hospitalised with suspected meningitis or undergoing lumbar puncture (LP) during sepsis evaluation. MAIN OUTCOME MEASURES Time of prehospital and in-hospital assessments, LP, antibiotic treatment and discharge; types of prehospital medical assessment and microbiological results. Data collected from hospital records and parental interview. RESULTS 220/388 (57%) children were seen by a medical professional prehospitalisation (143 by a general practitioner). Median times from initial hospital assessment to LP and antibiotic administration were 4.8 hours and 3.1 hours, respectively; 62% of children had their LP after antibiotic treatment. Median time to LP was shorter for children aged <3 months (3.0 hours) than those aged 3-23 months (6.2 hours, P<0.001) or age ≥2 years (20.3 hours, P<0.001). In meningitis of unknown cause, cerebrospinal fluid (CSF) PCR was performed for meningococcus in 7%, pneumococcus in 10% and enterovirus in 76%. When no pathogen was identified, hospital stay was longer if LP was performed after antibiotics (median 12.5 days vs 5.0 days, P=0.037). CONCLUSIONS Most children had LP after antibiotics were administered, reducing yield from CSF culture, and PCRs were underused despite national recommendations. These deficiencies reduce the ability to exclude bacterial meningitis, increasing unnecessary hospital stay and antibiotic treatment.
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Affiliation(s)
- Roshan Ramasamy
- Department of Emergency Medicine, Northwick Park Hospital, London, UK
| | - Louise Willis
- Department of Paediatrics, University of Oxford and the NIHR Oxford Biomedical Research Centre, John Radcliffe Hospital, Oxford, UK
| | - Seilesh Kadambari
- Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's, University of London, London, UK
| | - Dominic F Kelly
- Department of Paediatrics, University of Oxford and the NIHR Oxford Biomedical Research Centre, John Radcliffe Hospital, Oxford, UK
| | - Paul T Heath
- Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's, University of London, London, UK
| | - Simon Nadel
- Department of Paediatrics, St Mary's Hospital, London, UK
| | - Andrew J Pollard
- Department of Paediatrics, University of Oxford and the NIHR Oxford Biomedical Research Centre, John Radcliffe Hospital, Oxford, UK
| | - Manish Sadarangani
- Vaccine Evaluation Center, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, British Columbia, Canada
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Hsu MH, Hsu JF, Kuo HC, Lai MY, Chiang MC, Lin YJ, Huang HR, Chu SM, Tsai MH. Neurological Complications in Young Infants With Acute Bacterial Meningitis. Front Neurol 2018; 9:903. [PMID: 30405525 PMCID: PMC6207629 DOI: 10.3389/fneur.2018.00903] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 10/05/2018] [Indexed: 01/27/2023] Open
Abstract
We aimed to evaluate the occurrence, treatment, and outcomes of neurological complications after bacterial meningitis in young infants. A case series study from a retrospective cohort from two tertiary-level medical centers in Taiwan between 2007 and 2016 was conducted. Eighty-five young infants aged < 90 days with bacterial meningitis were identified. 25 (29.4%) were born at preterm. Group B Streptococcus (GBS) and Escherichia coli caused 74.1% of identified cases. Despite the majority (90.6%) initially received microbiologically appropriate antibiotics, 65 (76.5%) had experienced at least one neurological complication identified at a median of 6 days (range: 1–173) after onset of bacterial meningitis. The most common neurological complication was seizure (58.8%), followed by subdural effusion (47.1%), ventriculomegaly (41.2%), subdural empyema (21.2%), hydrocephalus (18.8%), ventriculitis (15.3%), periventricular leukomalacia (11.8%), and encephalomalacia (10.6%). Nine patients (10.6%) died (including 4 had critical discharge on request) and 29/76 (38.2%) of the survivors had major neurological sequelae at discharge. Nighteen (22.4%) received surgical intervention due to these complications. After multivariate logistic regression, initial seizure (adjusted odds ratio [aOR]: 4.76, 95% confidence interval [CI]: 1.7–13.0, P = 0.002) and septic shock (aOR: 6.04; 95% CI: 1.35–27.0, P = 0.019) were independent predictors for final unfavorable outcomes. Conclusions: Neurological complications and sequelae are common in young infants after bacterial meningitis. Patients presented with early seizure or septic shock can be an early predictor of final unfavorable outcomes and require close monitoring. Further research regarding how to improve clinical management and outcomes is warranted.
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Affiliation(s)
- Mei-Hsin Hsu
- Division of Neurology and Pediatric Critical Care, Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Yunlin, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jen-Fu Hsu
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Pediatric Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Hsuan-Chang Kuo
- Division of Neurology and Pediatric Critical Care, Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Yunlin, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Nursing, Meiho University, Ping Tung, Taiwan
| | - Mei-Yin Lai
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Pediatric Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ming-Chou Chiang
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Pediatric Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ying-Jui Lin
- Division of Neurology and Pediatric Critical Care, Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Yunlin, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Hsuan-Rong Huang
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Pediatric Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Shih-Ming Chu
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Pediatric Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ming-Horng Tsai
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Neonatology and Pediatric Hematology/Oncology, Department of Pediatrics, Chang Gung Memorial Hospital, Yunlin, Taiwan
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Liu C, Zhao D. Correlation between CD64 and PCT levels in cerebrospinal fluid and degree of hearing impairment sequelae in neonates with purulent meningitis. Exp Ther Med 2017; 14:5997-6001. [PMID: 29285148 PMCID: PMC5740723 DOI: 10.3892/etm.2017.5273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 09/14/2017] [Indexed: 12/19/2022] Open
Abstract
This study investigated the possible correlation between the degree of hearing impairment caused by neonatal purulent meningitis and the levels of CD64 and PCT in cerebrospinal fluid of patients, and assessed the prognostic value of such levels. We recorded data from 156 cases of neonatal purulent meningitis retrospectively. All the patients received brainstem response audiometry, and cerebrospinal fluid samples were collected within the first day after admission through lumbar puncture. Flow cytometry was used to detect CD64 levels and enzyme-linked fluorescent assay was used to detect PCT levels. The children with hearing impairment were followed up for 1 year and brainstem response audiometry was performed again in them. We found that 43.59% of the children showed different degrees of hearing impairment, and 55% of them did not fully recover. The levels of PCT and CD64 in cerebrospinal fluid of children with hearing impairment were significantly higher than those of children with normal hearing (P<0.01). The levels of PCT and CD64 in mild, moderate and severe hearing impaired children increased gradually with higher degrees of impairment, and the differences between groups were significant (P<0.01). During the follow-up, it was found that the levels of PCT and CD64 in children correlated well with the degree of hearing recovery, and the differences between groups were significant (P<0.01). In our study, approximately 1/4 children with purulent meningitis showed long-term hearing impairment. Based on our analyses, the levels of CD64 and PCT in cerebrospinal fluid can be used to predict the degree and long-term prognosis of hearing impairment caused by purulent meningitis in children.
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Affiliation(s)
- Cui Liu
- Department of Pediatrics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
- Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Dongchi Zhao
- Department of Pediatrics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
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Systematic Review: Incidence and Course of Hearing Loss Caused by Bacterial Meningitis: In Search of an Optimal Timed Audiological Follow-up. Otol Neurotol 2016; 37:1-8. [PMID: 26649601 DOI: 10.1097/mao.0000000000000922] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The objective of this study was to clarify the incidence and course of hearing loss after bacterial meningitis to optimize the audiological follow-up. DATA SOURCES The databases Embase, Medline (OvidSP), Web-of-science, Scopus, Cinahl, Cochrane, PubMed publisher, and Google Scholar were used. Only articles written in English were included. STUDY SELECTION Articles published from 1985 until March 2015 describing the incidence, risk factors, or course of hearing loss after meningitis were used. DATA EXTRACTION The quality of the studies was assessed on three aspects: quality of audiometry, number of patients, and methodological quality. DATA SYNTHESIS For each publication, data were entered in spreadsheet software for analysis. The data were analyzed and interpreted using best evidence synthesis. CONCLUSIONS The overall quality of the included studies was poor. A major drawback was the quality of the (description of) audiometry, severity, and timing of hearing loss.A systematic review of the literature showed an incidence of hearing loss (>25 ± 5 dB) of 14% and an incidence of 5% for profound hearing loss (>90 dB). Patients with initial normal hearing after meningitis showed stable normal hearing over time. However, initial hearing loss related to meningitis can improve or deteriorate over time.We therefore recommend early audiological testing of all patients who suffered bacterial meningitis. However, long-term audiological follow-up is only needed for patients with early onset hearing loss and not for patients with normal hearing at the first hearing test.
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van de Beek D, Cabellos C, Dzupova O, Esposito S, Klein M, Kloek AT, Leib SL, Mourvillier B, Ostergaard C, Pagliano P, Pfister HW, Read RC, Sipahi OR, Brouwer MC. ESCMID guideline: diagnosis and treatment of acute bacterial meningitis. Clin Microbiol Infect 2016; 22 Suppl 3:S37-62. [PMID: 27062097 DOI: 10.1016/j.cmi.2016.01.007] [Citation(s) in RCA: 442] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 01/11/2016] [Indexed: 12/18/2022]
Affiliation(s)
- D van de Beek
- Department of Neurology, Academic Medical Center, Amsterdam, The Netherlands
| | - C Cabellos
- Department of Infectious Diseases, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - O Dzupova
- Department of Infectious Diseases, Charles University, Third Faculty of Medicine, Prague, Czech Republic
| | - S Esposito
- Pediatric Highly Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - M Klein
- Department of Neurology, Klinikum Großhadern, Munich, Germany
| | - A T Kloek
- Department of Neurology, Academic Medical Center, Amsterdam, The Netherlands
| | - S L Leib
- Institute for Infectious Diseases, University of Bern, Bern, Switzerland
| | - B Mourvillier
- Department of Intensive Care Medicine, Groupe Hospitalier Bichat-Claude Bernard, Paris, France
| | - C Ostergaard
- Department of Clinical Microbiology, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - P Pagliano
- Department of Infectious Diseases, "D. Cotugno" Hospital, Naples, Italy
| | - H W Pfister
- Department of Neurology, Klinikum Großhadern, Munich, Germany
| | - R C Read
- Department of Infectious Diseases, Southampton General Hospital, Southampton, United Kingdom
| | - O Resat Sipahi
- Department of Infectious Diseases and Clinical Microbiology, Ege University, Izmir, Turkey
| | - M C Brouwer
- Department of Neurology, Academic Medical Center, Amsterdam, The Netherlands.
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20
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Clinical Prognosis in Neonatal Bacterial Meningitis: The Role of Cerebrospinal Fluid Protein. PLoS One 2015; 10:e0141620. [PMID: 26509880 PMCID: PMC4625018 DOI: 10.1371/journal.pone.0141620] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 10/09/2015] [Indexed: 11/19/2022] Open
Abstract
Neonates are at high risk of meningitis and of resulting neurologic complications. Early recognition of neonates at risk of poor prognosis would be helpful in providing timely management. From January 2008 to June 2014, we enrolled 232 term neonates with bacterial meningitis admitted to 3 neonatology departments in Shanghai, China. The clinical status on the day of discharge from these hospitals or at a postnatal age of 2.5 to 3 months was evaluated using the Glasgow Outcome Scale (GOS). Patients were classified into two outcome groups: good (167 cases, 72.0%, GOS = 5) or poor (65 cases, 28.0%, GOS = 1–4). Neonates with good outcome had less frequent apnea, drowsiness, poor feeding, bulging fontanelle, irritability and more severe jaundice compared to neonates with poor outcome. The good outcome group also had less pneumonia than the poor outcome group. Besides, there were statistically significant differences in hemoglobin, mean platelet volume, platelet distribution width, C-reaction protein, procalcitonin, cerebrospinal fluid (CSF) glucose and CSF protein. Multivariate logistic regression analyses suggested that poor feeding, pneumonia and CSF protein were the predictors of poor outcome. CSF protein content was significantly higher in patients with poor outcome. The best cut-offs for predicting poor outcome were 1,880 mg/L in CSF protein concentration (sensitivity 70.8%, specificity 86.2%). After 2 weeks of treatment, CSF protein remained higher in the poor outcome group. High CSF protein concentration may prognosticate poor outcome in neonates with bacterial meningitis.
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Sosa RG, Epstein L. Approach to Central Nervous System Infections in the Emergency Department. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2015. [DOI: 10.1016/j.cpem.2015.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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