RESUMO
Objetivo: Analizar los cuidados de enfermería en pacientes portadores de VIH con diagnóstico de Bronco Neumonía. Método: Se realizó una revisión bibliográfica de documentos científicos basados en los cuidados de enfermería en pacientes portadores de VIH con diagnóstico de Bronco Neumonía. Resultados: Se seleccionaron 15 artículos científicos que van en el rango de publicación del 2020 - 2021 con aportaciones relevantes. Conclusión: La función del profesional de enfermería es atender tanto a la persona sana como enferma, en todo tipo de actividades que contribuyen a su salud o a recuperarla, se estima que del 5 al 20% son afectados, de esta manera es la etiología más frecuente en la población infectada por el Virus de Inmunodeficiencia Humana con mayor incidencia en la población masculina joven.
Objective: To analyze nursing care in HIV patients with a diagnosis of Bronchopneumonia. Methods: A literature review of scientific papers based on nursing care in HIV patients with a diagnosis of Bronchopneumonia was carried out. Results: 15 scientific articles with relevant contributions were selected within the publication range of 2020 - 2021. Conclusion: The role of the nursing professional is to care for both the healthy and sick person, in all types of activities that contribute to their health or to recover it, it is estimated that 5 to 20% are affected, in this way it is the most frequent etiology in the population infected by the Human Immunodeficiency Virus with higher incidence in the young male population.
RESUMO
Se conoce que la transmisión perinatal del VIH es prevenible con la toma de algunas medidas generales y otras específicas. La acción fundamental para lograr esta prevención es identificar temprano durante el embarazo, cuáles mujeres embarazadas están infectadas por VIH. Para conseguir este objetivo es necesario realizar la prueba del ELISA para VIH, a toda embarazada, en su primera consulta prenatal. Las guías para la prevención de la transmisión perinatal de VIH se desarrollaron con el fin de facilitar la aplicación de todas las acciones necesarias para prevenir la transmisión perinatal de VIH en Costa Rica, brindando una óptima atención médica a la madre y al recién nacido. Los elementos fundamentales de estas guías incluyen: tratamiento con 3 antirretrovirales a las mujeres embarazadas VIH+, a apartir de la 12ava semana de gestación, uso intravenoso de Zidovudina en labor, vía de parto por cesárea, suspensión de la lactancia materna, profilaxis con Zidovudina al recién nacido a partir de las 8 horas de edad. Las guías proveen también recomendaciones para proceder en situaciones especiales relacionadas con la embarazada VIH+ y su hijo...
Assuntos
Humanos , Feminino , Gravidez , Transmissão de Doença Infecciosa , Relações Mãe-Filho , Gravidez , Síndrome da Imunodeficiência Adquirida/prevenção & controle , Síndrome da Imunodeficiência Adquirida/tratamento farmacológico , ZidovudinaRESUMO
OBJECTIVE: This study assesses the antitubercular potential of natural products obtained from plants reputed to have medicinal properties and collected from the tropical flora of Puerto Rico. BACKGROUND: The increase in persons infected with Mycobacterium tuberculosis (MTB) the world over and the development of resistance to antibiotics by this microbe and other infectious bacteria has created the need for new drugs to replace those which have lost effectiveness. METHOD: In Phase I of this study, ethanolic leaf extracts of fifty local plants were submitted to preliminary screening to assess their in vitro Mycobacterium smegmatis inhibitory activity using the Bauer-Kirby disk diffusion method. In Phase II, the definitive screening of the six most promising extracts which inhibited M. smegmatis were assayed for their MTB inhibitory activity using the BACTEC 460 susceptibility test method. The brine shrimp bioassay was used as a toxicity bioassay and the mice inoculation test was used to determine mice tolerance to the effect of the daily intraperitoneal inoculations of the plant extracts. RESULTS: MTB showed varying degrees of susceptibility to each plant extract. This effect was dependent upon the plant species, dose and time of exposure. Evidence is provided suggesting that: (1) Six crude plant extracts (12 per cent) tested possessed inhibitory capacity at the amount of 500 micrograms per disc; (2) Mammea americana extract yielded the strongest inhibitory effect at 50 micrograms per disc, followed by Marchantia polymorpha, Mangifera indica, Callistemon citrinus, Syzygium jambos and Momordica charantia; (3) the bactericidal inhibitory pattern of MTB growth, exposed to Mammea americana extract, was comparable to streptomycin; and (4) the transitory reduction pattern of MTB growth, produced by Callistemon citrinus, Marchantia polymorpha extracts at 100 micrograms and 250 micrograms, was similar to that of bacteriostatic agents. CONCLUSION: Of 50 plants screened six extracts tested for their anti-MTB activity yielded positive results with varying degrees of inhibition. Mammea americana showed the greatest inhibitory activity suggesting that certain plant species yield valuable anti-Mycobacterium tuberculosis substances. The procedures employed in this study, including the BACTEC 460 modified method, are useful for in vitro screening of plant extracts with potential antitubercular activity.