Revista de neurologia
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Revista de neurologia · Jan 1998
Review[Vertebrobasilar ischemia of thrombotic and embolic origin].
To analyze the mechanisms involved in the appearance of ischemia in vertebro-basilar territory, especially those of embolic or thrombotic characteristics. ⋯ The mechanism of vertebro-basilar ischemia is not homogeneous and can not be taken for granted in any patient in particular. For this reason it is necessary to carry out a full clinical study of patients with these symptoms, similar to that done for patients with carotid ischemia. This permits not only individualized, correct treatment of each patient but also a more complete knowledge of the mechanisms of ischemia in this territory.
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Revista de neurologia · Jan 1998
[Epidemiology of Haemophilus influenzae type b, Neisseria meningitidis, and Streptococcus pneumoniae in children in the Valencia Community, Spain. Acute diseases study group].
To asses the incidence of Haemophilus influenzae type b (Hib), Neisseria meningitidis and Streptococcus pneumoniae meningitis in children of de Valencian Community (VC), Spain, and to describe the microbiologic characteristics. ⋯ Hib is a frequent cause of meningitis in spite of that one third of children are vaccinated. 43% of the N. meningitidis isolated in meningitis are serogroup C. S. pneumoniae meningitis are more frequent in children less than one, and has a high mortality rate.