Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add filters








Type of study
Year range
1.
Enferm. univ ; 6(5): 27-31, Jul. 2009. tab
Article in Spanish | LILACS, BDENF | ID: biblio-1028529

ABSTRACT

En el presente artículo se presentan las directrices generales que los profesionales de la salud deben conocer sobre la utilización de los antivirales en la profilaxis y tratamiento de la influenza humana tipo A (H1N1) que recientemente se presentó en nuestro país, Se especifican además los criterios para la dosificación y la vía de administración de acuerdo con la edad del enfermo y del antiviral que se trate. Se hace énfasis en los casos en los que están indicados los antivirales así como aquellos en los que se requiere extremar precauciones y limitar su uso. Así mismo como el uso de medidas no farmacológicas para evitar la diseminación del virus.


In this article, we state the general directions on AH1N1 human influenza anti-viral use, prophylaxis, and treatment. These directions were recently introduced in our country they should be known by all health professionals. For instance, dose and administrations form are specified according to age and suspected or confirmed case status, cases in which antivirals are indicated, as well as cases in which it is necessary to extreme anti-viral precautions and/ or limit their use, are all highlighted.


Subject(s)
Humans , Male , Female , Child , Aged , Aged, 80 and over , Antiviral Agents , Influenza, Human , Post-Exposure Prophylaxis , Influenza A Virus, H1N1 Subtype
2.
Article in Portuguese | LILACS | ID: lil-552725

ABSTRACT

Pandemias de gripe são eventos naturais que ocorrem periodicamente. O agente da pandemia atual, o vírus Influenza A (H1N1), foi identificado primeiramente no México em abril de 2009, disseminou-se rapidamente e tem causado óbitos principalmente entre adultos jovens. O objetivo deste manuscrito é apresentar os aspectos biológicos envolvidos na eclosão desta pandemia, bem como as estratégias de contenção populacional da pandemia de Influenza. Além das medidas populacionais, cuja eficácia tem sido descrita através de modelos teóricos, atualmente também dispomos de medicamentos com eficácia avaliada em alguns grupos de pacientes. Estes medicamentos reduzem moderadamente o tempo de duração e a gravidade dos sintomas, desde que iniciados precocemente. Esta pandemia, com um grande número de casos, mas causada por um vírus de baixa letalidade, poderia ser manejada preferentemente em Unidades de Atenção Primária à Saúde, que tratariam os casos leves e encaminhariam os graves aos hospitais. Contudo, o que ocorreu em inúmeras cidades foi a sobrecarga das emergências com situações de triagem, forçando os gestores a improvisar hospitais de campanha, containeres e tendas para abrigar o trabalho extra em serviços que já operavam no limite de estrutura física e de recursos humanos. A pandemia de Influenza expôs a fragilidade da nossa rede de atenção básica e a falta de leitos de UTI.


Influenza pandemics are natural events that occur periodically. The pandemic’s current agent, Influenza virus A (H1N1) was first identified in Mexico in April 2009, spread rapidly and has caused deaths mainly among young adults. The objective of this manuscript is to present the biological aspects involved in the outbreak of this pandemic, as well as population-control strategies for pandemic influenza. In addition to the population mitigation measures, whose efficacy has been described by theoretical models, today we also have drugs with efficacy valued in some patient groups. These drugs reduce moderately the duration and severity of symptoms, as long as they are started early. This pandemic, with a large number of cases, but caused by a virus of low lethality, could be managed preferably in Units of Primary Health Care, that would treat the wild cases and forward the severe ones to the hospitals. However, what occurred in numerous cities was the burden on emergency care with triage situations, forcing managers to improvise field hospitals, tents and containers to house the extra work in services that were already at the limit of physical infrastructure and human resources. Pandemic Influenza exposed the fragility of our network of primary care and lack of ICU beds.


Subject(s)
Humans , Regional Health Strategies/organization & administration , Regional Health Strategies/trends , Influenza A Virus, H1N1 Subtype/growth & development , Influenza A Virus, H1N1 Subtype , Influenza A Virus, H1N1 Subtype/immunology , Disease Outbreaks/statistics & numerical data , Disease Outbreaks/prevention & control , Intensive Care Units/organization & administration , Intensive Care Units , Intensive Care Units
SELECTION OF CITATIONS
SEARCH DETAIL