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A mass immunization campaign with a Urabe-containing measles-mumps-rubella vaccine was carried out in 1997 in the city of Salvador, northeastern Brazil, with a target population of children aged 1-11 years. There was an outbreak of aseptic meningitis following the mass campaign. Cases of aseptic meningitis were ascertained through data collected from the(More)
With the aim to study the magnitude of infection by the metacestode of Taenia solium in a population of epileptic patients in the arid region of Bahia, Northeastern Brazil, we examined 200 consecutive cases who attended an ambulatory clinic in the disctrict of Mulungu do Morro. Sixty-six of the patients had a diagnosis of epilepsy. From them 10 (15.2%)(More)
We studied the incidence and prognosis of acute neurologic complications in 281 children under 13 years of age with a diagnosis of acute bacterial meningitis. All the patients were examined daily by the same group of neurologists, using a standardized neurological examination. Patients with signs of encephalic lesions, unsatisfactory response to antibiotics(More)
OBJECTIVE To identify demographic, clinical and cerebrospinal fluid (CSF) variables associated to intrahospitalar lethality of patients with cryptococcal meningoencephalitis. STUDY DESIGN Retrospective cohort to study prognosis. SETTING Hospital Couto Maia (HCMaia) reference for patients with infectious diseases in the State of Bahia Northeastern(More)
We investigated the behavioral correlates of the activity of serotonergic and non-serotonergic neurons in the nucleus raphe pallidus (NRP) and nucleus raphe obscurus (NRO) of unanesthetized and unrestrained cats. The animals were implanted with electrodes for recording single unit activity, parietal oscillographic activity, and splenius, digastric and(More)
A novel attenuated total reflection (ATR) sensor, which integrates solid-phase extraction (SPE) and infrared detection, is presented. The flow cell, which enables the on-line coupling with a sequential injection system, is the core of the proposed sensor since it allows the continuous delivery of different solutions through the ATR and also the continuous(More)
We reviewed the charts of 176 adult patients, admitted with a diagnosis of acute bacterial meningitis, in the Hospital Couto Maia, from January 1990 to December 1992. All the patients had community-acquired meningitis. In 120 patients we could identify the causative agent on Gram's staining and culture. The most common pathogens were N. meningitidis (56.7%)(More)
Data from the records of 528 children under 15 years old with diagnosis of acute bacterial meningitis, admitted at the Hospital Couto Maia between 1990 and 1992 were analyzed. Bacterial meningitis was more frequent in children under the age of 1 year (37.8%). The most common etiologic agent was H. influenzae (42.2%). The global lethality was 20.9%.(More)
This article presents a novel application of the surfactant-coated carbon nanotubes for the joint extraction of phthalates, xylene isomers and styrene from virgin olive oils. For this purpose, two carbon nanotubes, multi-walled and single-walled carbon nanotubes, were evaluated, the former providing the better results. The target migrants were liquid-liquid(More)
A 7-year-old female Cocker spaniel-cross was referred with an 8-month history of mucocutaneous erosive dermatitis. On physical examination, skin lesions affected the eyelids and periocular area, lips and vulva. Lesions were symmetrical with small diffuse superficial ulcers, haemorrhagic crusts, adherent purulent exudation in haired skin, and alopecia with(More)