Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0085437 (bacterial meningitis)
 4,038 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The increased permeability of the blood-brain barrier during acute inflammation of the central nervous system leads to changes of the cerebrospinal fluid (C.S.F.) protein pattern. Initially, in the cases of bacterial meningitis, cellulos acetate electrophoresis revealed decreased prealbumin, albumin and tau-globulin fraktion whereas alpha- and gamma-globulin fractions were found increased. In later stages of purulent inflammation a hydrocephalus occurred in five children, associated with an increased amount of albumin in the C.S.F. Cases of viral meningoencephalitis had a characteristic decrease of prealbumin and increase of gamma-globulin, the lowered prealbumin values were found more often. In three cases of congenital encephalitis pathological patterns of C.S.F. proteins were still found 1--1 1/2 years postpartum. Children with acute peripheral facial palsy and febrile convulsions had a normal C.S.F. protein profile.
 ...
PMID:The fractionation of cerebrospinal fluid proteins by cellulose acetate electrophoresis in children with infectious diseases of the central nervous system (author's transl). 5 34

Neurologic infections represent a major problem in child neurology. Recent research on this issue has had important implications for diagnosis and pathophysiology of infectious diseases of the child's brain, resulting in new therapeutic approaches. A better understanding of the molecular pathophysiology of bacterial meningitis has developed, and therapeutic interventions focus on the host's inflammatory response. Therapeutic trials with dexamethasone in addition to antibiotic treatment have yielded promising results in reducing morbidity and long-term neurologic sequelae in bacterial meningitis. The detection of Lyme borreliosis in 1977 substantially influenced the differential diagnosis of inflammatory central nervous system diseases. Lyme neuroborreliosis proved a main cause of acute peripheral facial palsy and aseptic meningitis in children. An effective antibiotic treatment has become available for a large number of patients with these illnesses.
 ...
PMID:Bacterial meningitis and Lyme neuroborreliosis in childhood. 850 11

The organotrophic functions of the hepatocyte growth factor (HGF) have been the subject of several studies. In the more recent studies, this function has been reported in the brain. In the present study, we have measured the levels of HGF in cerebrospinal fluid (CSF) and sera from 78 patients divided into 6 different groups according to central nervous system (CNS) infection and control. Quantitative measurements of HGF in the CSF and serum were performed by an enzyme-linked immunosorbent assay. Elevated values of CSF HGF were found in the patients with acute bacterial/probable bacterial meningitis (P<.001), compared with nonbacterial CNS infections and facial palsy, as well as with a control group without signs of CNS involvement. The values of CSF HGF were not correlated to blood-brain-barrier disruption in the groups. These observations might indicate an intrathecal production of HGF in acute bacterial/probable bacterial meningitis.
 ...
PMID:Hepatocyte growth factor levels in cerebrospinal fluid: a comparison between acute bacterial and nonbacterial meningitis. 1083 1

Bilateral simultaneous facial paralysis is an extremely rare clinical entity. Unlike the unilateral form, bilateral facial paralysis seldom falls into Bell's category. It is most often a special finding in a symptom complex of a systemic disease; many of them are potentially life-threatening, and therefore the condition warrants urgent medical intervention. Lyme disease, Guillian-Barre syndrome, Bell's palsy, leukemia, sarcoidosis, bacterial meningitis, syphilis, leprosy, Moebius syndrome, infectious mononucleosis, and skull fracture are the most common cause of bilateral facial paralysis. Here we present a 16-year-old patient with bilateral simultaneous Bell's palsy.
 ...
PMID:A case presentation of bilateral simultaneous Bell's palsy. 1288 23

Generalized lymphatic anomaly is a multifocal lymphatic malformation that affects the skin, thoracic viscera, and bones. A 3year-old Japanese boy presented with right facial palsy due to cystic tumors in the ipsilateral petrous bone. Pericardial effusion had been found incidentally and generalized lymphatic anomaly had been diagnosed by pericardial biopsy. Petrous bone tumor had been followed up without surgery. At the age of seven he presented with fever and disturbance of consciousness, and bacterial meningitis due to Streptococcus pneumoniae was diagnosed. Computed tomography and magnetic resonance imaging revealed middle skull-base leakage due to lymphatic malformation. He achieved complete recovery under intensive care with antibiotics and mechanical ventilation. One year later, he presented with multiple cystic formations in bilateral femora. At the 3-year follow-up, the patient was healthy with no recurrence of meningitis and osteolytic lesions in the femora were non-progressive. Computed tomography and magnetic resonance imaging are useful for demonstration of skull-base leakage by generalized lymphatic anomaly. We should consider generalized lymphatic anomaly among the differential diagnoses for skull-base leakage.
 ...
PMID:A case of generalized lymphatic anomaly causing skull-base leakage and bacterial meningitis. 2809 60

Lyme neuroborreliosis is a bacterial infection caused by the dissemination and proliferation of a Borrelia species in the central nervous system. Neuroborreliosis occurs after transmission of the pathogen from an infected tick to a human host during a tick bite. We report nine cases of pediatric neuroborreliosis collected by the National Observatory of Pediatric Bacterial Meningitis in France between 2001 and 2012. The nine children, aged 4-13 years, were identified in northern and eastern France and had the following clinical features: meningeal irritation alone or with facial palsy, or isolated facial palsy. All cases showed anti-Borrelia antibodies in cerebrospinal fluid or serum, or with a positive Borrelia PCR in the CSF. The outcome was favorable in all cases after a 2- to 3-week course of third-generation cephalosporin. On the basis of these nine pediatric cases, this study provides an update on the epidemiology, pathophysiology, diagnostic strategy, and treatment of neuroborreliosis, with insight into the specific features of pediatric neuroborreliosis and the difficulties encountered in the diagnosis of this infection.
 ...
PMID:Lyme neuroborreliosis in children: Report of nine cases and a review of the literature. 3088 2