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Arch. méd. Camaguey ; 14(3)mayo-jun. 2010. tab
Article in Spanish | LILACS | ID: lil-577917

ABSTRACT

Fundamento: las meningoencefalitis bacterianas constituyen un problema de salud en el planeta representando un reto para los médicos por el manejo del paciente para garantizarle la vida. Se ejecutó el presente trabajo en el Centro Provincial de Higiene, Epidemiologia y Microbiología de Camagüey. Objetivo: mostrar el comportamiento epidemiológico y microbiológico de la meningoencefalitis en la provincia. Método: se realizó un estudio descriptivo y analítico para determinar aspectos acerca del comportamiento epidemiológico y microbiológico de las MEB en la provincia de Camagüey desde el año 2000 hasta el 2008. Constituyeron la muestra ciento noventa y seis casos. Resultados: se demostró un descenso de la morbimortalidad con elevación de la letalidad. Se aislaron ciento ocho cepas. Se diagnosticaron microorganismos como: Streptococcus pneumoniae, Neisseria meningitidis y Haemophilus influenzae tipo b. En infantes se aislaron Salmonella B, Klebsiella pneumoniae, Veillonella y Streptococcus agalactiae. En los adultos hubo una “explosión bacteriana” representada por enterobacterias, bacilos gramnegativos no fermentadores, Staphylococcus aureus y Micrococcus. Encontramos cuarenta cepas causales de fallecimientos: en niños a expensas de Streptococcus pneumoniae, Neisseria meningitidis y Haemophilus influenzae, y, en adultos, Streptococcus pneumoniae y el 100 por ciento de enterobacterias, bacilos no fermentadores y Staphylococcus aureus. Conclusiones: el estudio bacteriológico por examen directo y cultivo del LCR constituyó la prueba de oro para el diagnóstico de las meningoencefalitis bacteriana.


Background: bacterial meningoencephalitis constitutes a health problem in the planet representing a challenge for doctors because of the patient's management to guarantee him the life. The present work was conducted in the Provincial Center of Hygiene, Epidemiology and Microbiology of Camagüey. Objective: to show the epidemic and microbiological behavior of meningoencephalitis in the province. Method: a descriptive and analytic study to determine aspects about the epidemic and microbiological behavior of bacterial meningoencephalitis in Camagüey province was conducted from the year 2000 up to 2008. The sample was constituted by one-hundred ninety-six cases. Results: a drop of the morbimortality was demonstrated with elevation of lethality. One-hundred-eight strains were isolated. Microorganisms like: Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae type b were diagnosed. In infants Salmonella B, Klebsiella pneumoniae, Veillonella and Streptococcus agalactiae were isolated. In adults there was a bacterial explosion represented by enterobacteria, non fermenting Gram-negative bacilli, Staphylococcus aureus and Micrococcus. We find forty causal strains of deaths: in children at the expense of Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae, and, in adults, Streptococcus pneumoniae and the 100 percent of enterobacteria, non fermenting bacilli and Staphylococcus aureus. Conclusions: the bacteriological study by direct exam and LCR culture constituted the gold test for the bacterial meningoencephalitis diagnosis.


Subject(s)
Humans , Meningoencephalitis/epidemiology , Meningoencephalitis/microbiology , Analytical Epidemiology , Epidemiology, Descriptive
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