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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The increasing number of ampicillin-resistant Haemophilus influenzae recoveries have required a change in the treatment of meningitis due to this organism. Chloramphenicol has been recommended and is an effective though toxic substitute. Streptomycin combined with sulfisoxazole has been as effective as ampicillin in treating H influenzae meningitis. The results of treating 61 children with ampicillin were compared with results of those given streptomycin intramuscularly, in three intrathecal doses with sulfisoxazole intravenously, and by mouth to 50 children. Permanent neurological sequelae, including deafness, mental retardation, and persisting seizures, developed in the six given ampicillin; communic-ting hydrocephalus occurred in one who had been treated with streptomycin and sulfisoxazole. There was no phlebitis, buttocks abscess, or drug eruptions, and treatment was better tolerated in the streptomycin and sulfisoxazole group. This combination is suggested as an effective alternative to ampicillin.
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PMID:Streptomycin and sulfisoxazole for treatment of Haemophilus influenzae meningitis. 24 31

Nowadays, in severe infections during the neonatal period new bacteria--group B streptococci--have to be taken into account, since in some clinics they already predominate over gramnegative rods. Septicemia and meningitis may be caused by group B streptococci. The septicemia which especially threatents prematures starts with apnoeic spells in the very first hours after birth and may be easily misdiagnosed as an idiopathic respiratory distress syndrome. The mortality is very high (about 60%). Meningitis starts later, normally during the 3rd to 4th week. Seizures are typical at the onset. Group B streptococci may be identified in the CSF by counterimmunoelectrophoresis within one hour. The prognosis is more favourable in meningitis than in septicemia (mortality about 20%). Survivors have little neurological sequelae. Penicillin G or ampicillin combination with an aminoglycoside is recommended as chemotherapy. Exchange transfusion should be considered early. Group B streptococci causing the septic form may be transfered during labour since up to 25% of pregnant women are colonized. Nosocomial transmission of group B streptococci may be the reason for meningitis. Prophylactic penicillin does not seem to help in preventing the disease, but it is possible, that meningitis of the newborn may be prevented by immunizing the mother during pregnancy.
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PMID:[Group B streptococcus infections during the neonatal period (author's transl)]. 35 54

The electrocortical activity and the antibiotic concentration in serum and CSF were investigated in rabbits after i.v. administration of benzylpenicillin, ampicillin and oxacillin. In contrast to ampicillin and oxacillin, benzylpenicillin induced a pronounced epileptogenic activity. The different epileptogenic activity of the three penicillins cannot be explained by the difference in the CSF level of these agents only. The intensity of the epileptogenic activity and the CSF level after benzylpenicillin administration were markedly influenced by the experimental procedure in that curarized animals exhibited both higher CSF levels and more intense seizure activities than non-curarized animals. Factors are discussed which may be responsible for the different neurotoxic potency of the three penicillins and for the dependence of the benzylpenicillin-induced seizure intensity on the experimental procedure.
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PMID:Neurotoxicity and CSF level of three penicillins. 98 64

Ninety four children with diarrhea and a positive stool culture for Shigella, hospitalized at the Hospital Regional de Temuco, were studied. Forty six percent of patients were less than two years old. Forty two percent of microorganisms were resistant to Ampicillin, 45% to trimethoprim/sulfamethoxazole, 8% to tetracycline and none to chloramphenicol. Isolated species were Shigella flexneri 83% and Shigella sonnei 17%. Seventy nine percent of patients had fever, 60% dysentery and 21.3% seizures. Ninety two percent of symptomatic family contacts had a positive stool culture for Shigella. Due to the high incidence of resistance to ampicillin and trimethoprim/sulfamethoxazole, these antimicrobials are not recommended as the first choice treatment of Shigellosis in the Ninth region of Chile.
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PMID:[Shigellosis in children of the IX region of Chile: clinical and epidemiologic aspects and antibiotic sensitivity]. 134 Sep 46

CAPD peritonitis is most commonly due to gram positive infection. Gram negative bacillary infection is less frequent but is often seen in hospitalized patients or in those on antibiotics. Weeksella virosa (formerly known as Flavobacterium II F) has been isolated from the vaginal secretions and urine of normal women. As gram negative colonization typically proceeds from the perineal region, Weeksella virosa peritonitis might be expected in women at risk for gram negative peritonitis. A 33-year-old woman on CAPD developed multiply resistant Weeksella virosa peritonitis after prior hospitalization for pericarditis and antibiotic treatment for pneumonia. Cultures became negative and cell counts returned to normal during treatment with intravenous imipenem/cilastin. Curative treatment was completed with intraperitoneal imipenem/cilastin and oral ampicillin. Treatment was well tolerated despite theoretical concerns about the risk of seizures in patients with severe renal insufficiency not on hemodialysis.
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PMID:Response of Weeksella virosa peritonitis to imipenem/cilastin. 168 Apr 9

A previously healthy 25 year old sportsman is reported who developed Corynebacterium xerosis meningitis with coma and seizures after spinal anaesthesia. The adequate therapy (dexamethason, penicillin, ampicillin, mannitol, intensive care, hyperventillation) resulted in a complete recovery. To the authors' knowledge this is the first case of Corynebacterium xerosis meningitis and the first bacterial meningitis reported after spinal anaesthesia in Hungary.
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PMID:[Purulent meningitis, caused by Corynebacterium xerosis, after spinal anesthesia]. 176 61

Cases of penicillin-resistant pneumococcal meningitis have been reported in other countries since 1977, but never before reported in Taiwan. In 1990, two cases of the disease were diagnosed here. Case one was a two-year-old boy who had had fever and vomiting for several days prior to admission. Under the impression of meningitis, a spinal tap was done. The CSF yielded pneumococcus, which was misinterpreted as sensitive to penicillin. Penicillin (400,000 units/kg/day) was given parenterally without effect. On the 12th day after admission, another spinal tap still yielded pneumococcus. This time the sensitivity test was reread with great care, and then reported to be penicillin-resistant pneumococcus. Minimal inhibitory concentration (MIC) of penicillin was performed simultaneously and it revealed 0.1 microgram/ml. Vancomycin (60 mg/kg/day) was substituted for penicillin. The patient became afebrile two days later, and was discharged ten days later without sequelae. Case two, a five-month-old girl, was diagnosed to have meningitis because of fever, vomiting, tense fontanel and seizure on admission. After a spinal tap was done, she was put on ampicillin and cefotaxime. The fever subsided two days later. At that time, the CSF was reported to grow pneumococcus, again misread as sensitive to penicillin. The antibiotics was switched to penicillin, but fever recurred. The second spinal tap still yielded pneumococcus which was sensitive to penicillin but resitstant to oxacillin. Based on experience with the first case, penicillin was changed to vancomycin, and performed MIC immediately. The MIC was 1.0 microgram/ml. The patient became afebrile two days later, and was discharged in good condition after ten days of treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Penicillin-resistant pneumococcal meningitis: report of two cases]. 177 62

Streptococcus bovis is a veterinary organism rarely previously reported in the neonatal infection. Two cases are presented of neonatal infection by this organism; one case manifested with meningitis and the other, with sepsis. Seizure and respiratory distress were the symptoms found in these two babies, respectively. Following adequate treatment, recovery was complete, and the infants enjoyed healthy lives post-discharge. S. bovis is always sensitive to penicillin, but resistant strain has been reported recently. It is reasonable to treat infant patients infected by this organism with a combined initial therapy of penicillin and aminoglycoside. After the minimal inhibitory concentration and minimal bactericidal concentration of antibiotic has been determined, penicillin or ampicillin can be used alone.
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PMID:[Streptococcus bovis meningitis and sepsis in neonates: report of two cases]. 182 16

Recently, advances in identifying the etiologic agent, improving antibiotic therapy, and understanding the pathogenesis of complications of bacterial meningitis have been made. The acute and long-term sequelae and their courses have been documented. Acridine orange staining of the cerebrospinal fluid may identify bacteria in children with partially treated meningitis when gram-staining is not helpful. Monoclonal antibodies for meningococcus group B antigen have been developed and may prove useful for testing cerebrospinal fluid. Several newer cephalosporins have been shown to have excellent in vitro activity against the bacteria commonly associated with meningitis. They are indicated in the treatment of infants between 4 and 8 weeks of age, children in septic shock, children with liver disease, and children with infection with gram-negative enteric agents or bacteria resistant to ampicillin and chloramphenicol. Vasculitis and cerebral infarction may result in some of the complications, such as seizures and hemiparesis, noted in children, and their consequences can be documented by various neuroimaging procedures. The prognosis for ataxia is good, while that for sensorineural deafness is poor. The majority of children will have neither intellectual deficits nor difficulty with academic achievement. An effective vaccine against Haemophilus influenzae type b has been developed and is recommended for children between 18 and 60 months of age.
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PMID:Update on bacterial meningitis. 328 49

A patient with Stevens-Johnson syndrome is described, and the literature concerning the etiology, pathophysiology, clinical manifestations, and management of Stevens-Johnson syndrome is reviewed. A 2 1/2-year-old girl was treated with phenobarbital and i.v. ampicillin, followed by oral amoxicillin, for an upper-airway infection, otitis media, and febrile seizures. The fever returned, and she was treated unsuccessfully with penicillin and cefaclor. She was admitted to the hospital and treated with i.v. ampicillin. Within 24 hours an erythematous maculopapular rash developed. Phenobarbital was discontinued and phenytoin was begun. Four days later bullous lesions developed; ampicillin and phenytoin were discontinued, and cefazolin and phenobarbital were given. By the eighth day severe sloughing of the skin occurred over 75% of her body, and mucosal sloughing was apparent. The patient's condition was diagnosed as Stevens-Johnson syndrome. Porcine xenografts were immediately grafted to 75% of her total body surface. Severe lesions of the mouth and pharynx made parenteral nutrient therapy necessary, and ocular complications required the care of an ophthalmologist. Although the skin had healed by 14 days after grafting, another 14 days of treatment for respiratory complications was required. Stevens-Johnson syndrome is a severe exfoliative dermatitis accompanied by fever, inflammation of the gastrointestinal mucosa, and severe purulent conjunctivitis. It is associated with high morbidity and mortality. The etiologic factors may be iatrogenic (e.g., various antibiotics and anticonvulsants), infectious, or idiopathic. Respiratory complications, leukopenia, infections, erosion of the gastrointestinal mucosa, fluid and electrolyte disturbances, and chronic ocular complications may occur.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Management of Stevens-Johnson syndrome. 374 53


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