Assuntos
Sequência Conservada , Malária Vivax/parasitologia , Proteínas de Membrana/metabolismo , Plasmodium vivax/patogenicidade , Proteínas de Protozoários/metabolismo , Reticulócitos/parasitologia , Sequência de Aminoácidos , Animais , Clonagem Molecular , Eritrócitos/metabolismo , Eritrócitos/parasitologia , Humanos , Proteínas de Membrana/química , Proteínas de Membrana/genética , Proteínas de Membrana/isolamento & purificação , Dados de Sequência Molecular , Plasmodium vivax/genética , Plasmodium vivax/metabolismo , Polimorfismo Genético , Proteínas de Protozoários/química , Proteínas de Protozoários/genética , Proteínas de Protozoários/isolamento & purificação , Reticulócitos/metabolismo , Análise de Sequência de DNARESUMO
BACKGROUND: Rhinitis is clinically defined by obstruction, sneezing, pruritus and rhinorrhea. MATERIAL AND METHOD: There were studied 69 consecutive patients, from clinical immunology and allergy service of Hospital de Especialidades del Centro Medico Nacional Siglo XXI. RESULTS: 53 of them were women and 16 were men, all of them with ages between 15 and 55 years. They all had perennial allergic rhinitis, 50.7% of them had atopy, 47.8%, asthma as an added disease, 27.5%, nasal polyposis and 44.9%, sinusitis, in maxillary sinus 59.9%, in ethmoid 36.2% in 7.2% frontal. With septal deviation 33.3%, in 7.2% septal deviation with spur, obstruction of the osteomeatal complex in 4.3%, turbinate hypertrophy in 53.5%, polyps in 27.5% and bullous conchae in 7.2%. The diagnosis was performed by axial computerized tomography of paranasal sinuses. The chi square determined the association between structural alterations and the presence of sinusitis, with p = 0.001, with close relation between allergic rhinitis and sinusitis. CONCLUSIONS: Diagnosis and appropriate treatment proved to be very important in handling this disease.
Assuntos
Rinite Alérgica Perene/diagnóstico por imagem , Adolescente , Adulto , Obstrução das Vias Respiratórias/epidemiologia , Obstrução das Vias Respiratórias/cirurgia , Comorbidade , Feminino , Humanos , Masculino , México/epidemiologia , Pessoa de Meia-Idade , Cavidade Nasal/patologia , Pólipos Nasais/epidemiologia , Septo Nasal/diagnóstico por imagem , Septo Nasal/patologia , Estudos Prospectivos , Radiografia , Recidiva , Rinite Alérgica Perene/epidemiologia , Rinite Alérgica Perene/patologia , Sinusite/epidemiologia , Sinusite/prevenção & controleRESUMO
Outbreaks of diarrhoea associated with mucosal erosions of the mouth, tongue and digestive tract, clinically diagnosed as bovine virus diarrhoea-mucosal disease (BVD-MD), have been reported in Argentina and Brazil since the 1960's. However, primary isolation of the virus of BVD-MD is fairly recent, occurring in 1974 for Brazil, 1984 for Argentina, 1985 for Chile and 1981 for Colombia. In Argentina both cytopathogenic and non-cytopathogenic BVD virus strains have been identified. Elsewhere in South America this differentiation does not seem to have been carried out. Serological surveys have confirmed the existence of BVD virus infection in six countries (Argentina, Brazil, Chile, Colombia, Peru and Uruguay), with an incidence rate ranging between 37 and 77% of cattle in the areas surveyed. Diarrhoea in calves between 3 and 18 months of age, often associated with mucosal erosions, has been the most commonly observed syndrome. In some cases an upper respiratory tract involvement was described. In one epizootic, in the Sabana de Bogota plateau of Colombia, reproductive failure associated with abortions or birth of weak calves was the main clinical syndrome.