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Acute meningitis

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https://www.readbyqxmd.com/read/27913223/hepatitis-e-virus-infection-beyond-the-liver
#1
REVIEW
S Pischke, J Hartl, S D Pas, A W Lohse, B C Jacobs, A A van der Eijk
Hepatitis E virus (HEV) infections are not limited to the liver but may also affect other organs. Several diseases, including Guillain-Barré syndrome, neuralgic amyotrophy, glomerulonephritis, cryoglobulinemia, pancreatitis, lymphoma, thrombopenia, meningitis, thyreoiditis and myocarditis have been observed in the context of hepatitis E. To date the definite pathophysiological links between HEV and extrahepatic manifestations are not yet established. However, it is suggested that HEV-infection might be causative based on serological studies, case series, in vitro data and animal models...
November 29, 2016: Journal of Hepatology
https://www.readbyqxmd.com/read/27907970/-epidemiology-etiology-and-clinical-picture-of-enteroviral-meningitis-in-children-in-south-moravia
#2
Adriana Braunová, Petra Rainetová, Lenka Krbková, Iva Čapovová, Lenka Klapačová, Václav Musil, Martin Musílek, Jana Bednářová
OBJECTIVES: Enteroviruses (EVs) are the most common cause of aseptic viral meningitis. In some cases, they can cause severe meningoencephalitis and acute flaccid paralysis - an association with some virulent serotypes. The objectives were to describe the epidemiological situation of EV meningitis in children in South Moravia, to elucidate the etiology including the incidence of virulent serotypes and to evaluate the clinical presentation. MATERIAL AND METHODS: A total of 88 children with EV meningitis were prospectively evaluated...
September 2016: Klinická Mikrobiologie a Infekc̆ní Lékar̆ství
https://www.readbyqxmd.com/read/27904568/meta-analysis-of-studies-comparing-adjuvant-dexamethasone-to-glycerol-to-improve-clinical-outcome-of-bacterial-meningitis
#3
REVIEW
Siavash Vaziri, Fiezollah Mansouri, Babak Sayad, Keyghobad Ghadiri, Elham Torkashvand, Mansour Rezaei, Farid Najafi, Mohsen Azizi
BACKGROUND: Neurological complications are a problematic factor in acute bacterial meningitis; hence, its prevention is the key to ensure the success of meningitis treatment. Glycerol and dexamethasone are both applied in this regard. Oral glycerol is an appropriate alternative instead of intravenous dexamethasone because it does not have problems related to intravenous injection, the high cost, and drug complications. The main objective of this study was to compare the efficacy of adjuvant dexamethasone versus glycerol in order to improve the clinical outcome of bacterial meningitis...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27902653/meningococcal-disease-in-children-in-argentina-a-three-year-active-sentinel-hospital-surveillance-study
#4
Ángela Gentile, Julia Bakir, María Rosa Agosti, Gabriela Ensinck, Hector Abate, Andrea Gajo Gane, Alejandro Santillán Iturres, Adriana Efron, Mabel Regueira, Ricardo Rüttimann
BACKGROUND: Meningococcal disease (MD) is a medical emergency and a serious public health problem. As new meningococcal vaccines become available, MD surveillance is crucial to provide baseline epidemiologic data before implementing preventive measures. We estimated MD incidence and epidemiology in Argentina using hospital-based surveillance. METHODS: 3-year prospective active surveillance in patients ≤15 years of age conducted at 6 pediatric hospital sentinel units (March 2012-February 2015)...
November 28, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27899787/mcardle-disease-misdiagnosed-as-meningitis
#5
Renata Siciliani Scalco, Sherryl Chatfield, Muhammad Hyder Junejo, Suzanne Booth, Jatin Pattni, Richard Godfrey, Ros Quinlivan
BACKGROUND McArdle disease is a glycogen storage disorder mainly characterized by exercise intolerance. Prolonged muscle contracture is also a feature of this condition and may lead to rhabdomyolysis (RM), which is a serious event characterized by acute skeletal muscle damage.  CASE REPORT A 44-year-old female patient presented with an acute contracture of the posterior neck muscles, causing severe nuchal rigidity. The contracture was induced during a dental extraction as she held her mouth open for a prolonged period, with her neck in a rigid position...
November 30, 2016: American Journal of Case Reports
https://www.readbyqxmd.com/read/27895360/paediatric-external-ventricular-drains-experience-from-a-tertiary-care-hospital-of-a-developing-country
#6
Abbas Qalab, Rayaan Asad, Mahnaz Hakeem, Maria Ahmed, Haque Anwar, Aneela Darbar
The aim of the study was to describe indications and complications of external ventricular drain (EVD) placement in children aged between 1 month and 16 years. This retrospective chart review was conducted at the Aga Khan University Hospital, Karachi, and comprised all children who underwent EVD placement from January 2007 to December 2014. Of the 177 patients identified, 117(66%) were males 60(34%) were girls. The overall mean age was 5.4±5.2 years. The median Glasgow Coma Scale score on presentation and discharge was 13 (interquartile range [IQR]: 7) and 15 (IQR: 4), respectively...
October 2016: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/27894616/histopathological-lesions-in-encephalon-and-heart-of-mice-infected-with-toxoplasma-gondii-increase-after-lycopodium-clavatum-200dh-treatment
#7
Andréia Vieira Pereira, Marcelo Biondaro Góis, Katiucha Rebeca Jennifer Lopes Lera, Gislane Janaina Falkowski-Temporini, Paula Fernanda Massini, Ricardo Nascimento Drozino, Denise Lessa Aleixo, Milena Menegazzo Miranda, Paulo da Silva Watanabe, Ivete Conchon-Costa, Idessania Nazareth da Costa, Mário Dos Anjos Neto Filho, Silvana Marques de Araújo, Wander Rogério Pavanelli
In many cases, symptoms of toxoplasmosis are mistaken for the ones of other infectious diseases. Clinical signs are rare in immunocompetent people. However, when they arise, in the acute phase of infection, several organs are affected due to the rapid spread of tachyzoites through the bloodstream. In the present study, the reduction of tachyzoites in peripheral blood of mice of G72 (infected 72h after treatment) and G48 (infected 48h after treatment and treated three more times), when compared with IC (infected and non-treated), suggests protective effect exerted by Lycopodium clavatum...
November 18, 2016: Pathology, Research and Practice
https://www.readbyqxmd.com/read/27884454/-management-of-adverse-effects-related-to-human-immunoglobulin-therapy-recommendations-for-clinical-practice
#8
I Marie, P Chérin, M Michallet, E Pelus, J Dantal, J-C Crave, J-C Delain, J-F Viallard
Both intravenous and subcutaneous immunoglobulins are therapeutic modalities approved in various conditions, including primary and secondary immune deficiencies and autoimmune disorders. To date, immunoglobulins have more often been considered as a safe medication, with minor adverse effects such as hypertension, fever and chills, nausea, myalgia or headache. However, with the wider use of immunoglobulins in the treatment of autoimmune diseases, severe side effects have also been reported to occur in immunoglobulin-treated patients, especially anaphylaxis, aseptic meningitis, acute renal impairment, thrombotic events as well as haematological manifestations...
November 21, 2016: La Revue de Médecine Interne
https://www.readbyqxmd.com/read/27879558/impact-of-pneumococcal-conjugate-vaccines-on-selected-head-and-neck-infections-in-hospitalized-israeli-children
#9
Tal Marom, Shiran Bookstein Peretz, Orna Schwartz, Abraham Goldfarb, Yahav Oron, Sharon Ovnat Tamir
INTRODUCTION: Streptococcus pneumoniae is a major pathogen of pediatric head and neck infections (HNIs), e.g. acute otitis media (AOM), acute mastoiditis (AM), acute bacterial sinusitis (ABS) and meningitis. The aim of the study was to characterize the epidemiology of pneumococcal HNIs (pHNIs) before, during, and after the introduction of pneumococcal conjugate vaccines (PCVs). METHODS: Children 0-16 years who were hospitalized with HNIs in the Pediatrics Department in a general hospital between 1/1/2007-12/31/2014 were retrospectively identified...
November 22, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27876726/-the-diagnostics-and-treatment-of-otogenic-intracranial-complications
#10
G A Gadzhimirzaev, Yu A Dzhamaludinov, R G Gadzhimirzaeva, E Sh Kamalov
We have undertaken the analysis of medical records of the patients presenting with major otogenic intracranial complications (OICC) including purulent meningitis, brain or cerebellum abscess, and thrombosis of sigmoid sinus. The presence of isolated and combined variants of otogenic intracranial complications was documented in 112 (43%) and 148 (56.9%) patients, respectively. The development of OICC in 80% of the patients was associated with exacerbation of chronic suppurative otitis media; in the remaining 20% of the patients OICC were the consequences of acute suppurative otitis media...
2016: Vestnik Otorinolaringologii
https://www.readbyqxmd.com/read/27851389/1754-pneumocephalus-an-unusual-case-of-acute-frontal-sinusitis-and-pneumococcal-meningitis
#11
Brittaini Bunce, Taimur Khan, Gnan Thakore
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27828966/clinical-symptoms-imaging-features-and-cyst-distribution-in-the-cerebrospinal-fluid-compartments-in-patients-with-extraparenchymal-neurocysticercosis
#12
Rodrigo Bazan, Pedro Tadao Hamamoto Filho, Gustavo José Luvizutto, Hélio Rubens de Carvalho Nunes, Newton Satoru Odashima, Antônio Carlos Dos Santos, Jorge Elias Júnior, Marco Antônio Zanini, Agnès Fleury, Osvaldo Massaiti Takayanagui
Extraparenchymal neurocysticercosis has an aggressive course because cysts in the cerebrospinal fluid compartments induce acute inflammatory reactions. The relationships between symptoms, imaging findings, lesion type and location remain poorly understood. In this retrospective clinical records-based study, we describe the clinical symptoms, magnetic resonance imaging features, and cyst distribution in the CSF compartments of 36 patients with extraparenchymal neurocysticercosis. Patients were recruited between 1995 and 2010 and median follow up was 38 months...
November 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27828810/community-acquired-bacterial-meningitis
#13
Joost M Costerus, Matthijs C Brouwer, Merijn W Bijlsma, Diederik van de Beek
PURPOSE OF REVIEW: Bacterial meningitis is a medical emergency and is associated with a high disease burden. We reviewed recent progress in the management of patients with community-acquired bacterial meningitis. RECENT FINDINGS: The worldwide burden of disease of bacterial meningitis remains high, despite the decreasing incidence following introduction of routine vaccination campaigns. Delay in diagnosis and treatment remain major concerns in the management of acute bacterial meningitis...
November 8, 2016: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/27826325/enterovirus-71-infection-and-neurological-complications
#14
REVIEW
Kyung Yeon Lee
Since the outbreak of the enterovirus 71 (EV71) infection in Malaysia in 1997, large epidemics of EV71 have occurred in the Asia-Pacific region. Many children and infants have died from serious neurological complications during these epidemics, and EV71 infection has become a serious public health problem in these areas. EV71 infection causes hand, foot and mouth disease (HFMD) in children, and usually resolves spontaneously. However, EV71 occasionally involves the central nervous system (CNS), and induces diverse neurological complications such as brainstem encephalitis, aseptic meningitis, and acute flaccid paralysis...
October 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/27819416/neurological-manifestations-of-acute-posterior-multifocal-placoid-pigment-epitheliopathy
#15
Hussein Algahtani, Ashjan Alkhotani, Bader Shirah
BACKGROUND AND PURPOSE: Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is an immune-mediated chorioretinal disease that causes acute visual symptoms with characteristic ophthalmoscopic findings. Neurological complications are rarely reported in the literature. Here we report two new cases of APMPPE that presented with neurological manifestations, one of which was associated with peripheral neuropathy, which has not been described before. METHODS: A retrospective database review of all patients with a diagnosis of APMPPE was performed...
October 2016: Journal of Clinical Neurology
https://www.readbyqxmd.com/read/27817831/laboratory-controlled-challenges-of-nile-tilapia-oreochromis-niloticus-with-streptococcus-agalactiae-comparisons-between-immersion-oral-intracoelomic-and-intramuscular-routes-of-infection
#16
E Soto, M Zayas, J Tobar, O Illanes, S Yount, S Francis, M M Dennis
Streptococcus agalactiae, the aetiological agent of streptococcosis in fish, is an important pathogen of cultured and wild fish worldwide. To gain a better understanding of the pathogenesis of streptococcosis in Nile tilapia (Oreochromis niloticus), and to identify the experimental route of infection that most closely mimics natural disease, fingerlings were challenged with S. agalactiae utilizing different delivery methods. Fingerlings were challenged via intracoelomic injection (ICinj), intramuscular injection (IMinj), orally or by immersion with serial dilutions of S...
November 2016: Journal of Comparative Pathology
https://www.readbyqxmd.com/read/27816682/acute-meningitis-of-piglets-and-mice-caused-by-co-infected-with-streptococcus-suis-and-aerococcus-viridans
#17
Zihao Pan, Ye Ma, Jiale Ma, Wenyang Dong, Huochun Yao
The two opportunistic pathogens, Streptococcus suis (S. suis) and Aerococcus. viridans (A. viridans) were isolated from the brains of piglets suffered bacterial meningitis in a farm of China. The murine model has been established to evaluate the pathogenicity and symbiotic relationship of S. suis and A. viridans simultaneously infection. Our results demonstrated the ability of new serotype S. suis to cause the classical bacterial meningitis and death were greatly enhanced during co-infection with A. viridans in mice at a proportion...
November 2, 2016: Microbial Pathogenesis
https://www.readbyqxmd.com/read/27813057/fluid-therapy-for-acute-bacterial-meningitis
#18
REVIEW
Ian K Maconochie, Soumyadeep Bhaumik
BACKGROUND: Acute bacterial meningitis remains a disease with high mortality and morbidity rates. However, with prompt and adequate antimicrobial and supportive treatment, the chances for survival have improved, especially among infants and children. Careful management of fluid and electrolyte balance is an important supportive therapy. Both over- and under-hydration are associated with adverse outcomes. This is the latest update of a review first published in 2005 and updated in 2008 and 2014...
November 4, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27806810/childhood-acute-bacterial-meningitis-clinical-spectrum-bacteriological-profile-and-outcome
#19
Attia Bari, Fatima Zeeshan, Aiza Zafar, Hassan Ejaz, Aisha Iftikhar, Ahsan Waheed Rathore
OBJECTIVE: To determine the disease pattern, etiological agents and outcome of childhood acute bacterial meningitis. STUDY DESIGN: Adescriptive study. PLACE AND DURATION OF STUDY: Department of Paediatric Medicine, The Children's Hospital, Lahore, from January to December 2012. METHODOLOGY: Atotal of 199 children between the ages of 1 month and 5 years, admitted with the diagnosis of meningitis on the basis of clinical findings and positive cerebrospinal fluid (CSF), were included...
October 2016: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/27793541/comparison-of-culture-and-pcr-methods-in-the-diagnosis-of-bacterial-meningitis
#20
Emel Ödemiş Başpınar, Saim Dayan, Muhammed Bekçibaşı, Recep Tekin, Celal Ayaz, Özcan Deveci, Salih Hoşoğlu
Our aim in this study is to compare the standard culture method with the multiplex PCR and the Speed-Oligo(®) Bacterial Meningitis Test (SO-BMT) - a hybridization-based molecular test method - during the CSF examination of the patients with the pre-diagnosis of acute bacterial meningitis. For the purposes of this study, patients with acute bacterial meningitis treated at the Dicle University Medical Faculty Hospital, Infectious Diseases and Clinical Microbiology Clinic between December 2009 and April 2012 were retrospectively evaluated...
October 6, 2016: Brazilian Journal of Microbiology: [publication of the Brazilian Society for Microbiology]
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