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Acute Respiratory Distress Syndrome in Respiratory Intensive Care Unit / 결핵
Artigo em Coreano | WPRIM (Pacífico Ocidental) | ID: wpr-173311
Biblioteca responsável: WPRO
ABSTRACT

BACKGROUND:

Patients with established ARDS have a mortality rate that exceeds 50 percent despite of intensive care including artificial ventilation modality. Mortality has been associated with sepsis and organ failure preceding or following ARDS ; APACHE ll score ; old age and predisposing factors. Revised ventilator strategy over last 10 years especially at ARDS appeared to improve the mortality of it. We retrospectively investigated 40 ARDS patients of respiratory-care unit to examine how these factors influence outcome.

METHODS:

A retrospective investigation of 40 ARDS patients in respiratory-care unit with ventilator management over 46 months was performed. We investigated the clinical characteristics such as a risk factor, cause of death and mortality, and also parameters such as APACHE ll score, number of organ dysfunction and hypoxia score (HS, PaO2/FIO2) at day 1, 3, 7 of severe acute lung injury, and simultaneously the PEEP level and tidal volume.

RESULTS:

Clinical conditions associated with ARDS were sepsis 50%, pneumonia 30%, aspiration pneumonia 20%, and mortality rate based on the etiology of ARDS was sepsis 50%, pneumonia 67% (p 70), APACHE ll score( > 26), HS(< 150) at day 1 of ARDS, there were significant differences between 28-days survivor and nonsurvivors(p<0.05). After day 1 of ARDS, the survivors have improved their APACHE ll score, HS, numbers of organ dysfunction over the first 3d to 7d, but nonsurvivors did not improve over a seven-day course. There were significant differences in APACHE II score and numbers of organ dysfunction of day 3, 7 of ARDS, and HS of day 7 of ARDS between survivors and nonsurvivors(p<0.05). Fatality rate of ARDS has been declined from 68% to less than 40% between 1995 and 1998. There were no differences in APACHE ll score, HS, numbers of organ dysfunction, old age at presentation of ARDS. In last years, mean PEEP level was significantly higher and mean tidal volume was significantly lower than previous years during seven days of ARDS(p<0.01).

CONCLUSIONS:

Improvement of HS, APACHE ll score, organ dysfunction over the first 3d to 7d is associated with increased survival. Decline in ARDS fatality rates between 1995 and 1998 seems that this trend must be attributed to improved supportive therapy including at least high PEEP instead of conventional-least PEEP approach in ventilator management of acute respiratory distress syndrome.
Assuntos

Texto completo: Disponível Contexto em Saúde: ODS3 - Meta 3.3 Acabar com as doenças tropicais negligenciadas e combater as doenças transmissíveis / ODS3 - Meta 3.4 Reduzir as mortes prematuras devido doenças não transmissíveis Problema de saúde: Pneumonía / Sepse / Outras Doenças Respiratórias Base de dados: WPRIM (Pacífico Ocidental) Assunto principal: Pneumonia / Pneumonia Aspirativa / Síndrome do Desconforto Respiratório / Insuficiência Respiratória / Ventilação / Ventiladores Mecânicos / Volume de Ventilação Pulmonar / Causalidade / Estudos Retrospectivos / Fatores de Risco Tipo de estudo: Estudo de etiologia / Estudo observacional / Estudo prognóstico / Fatores de risco Limite: Humanos Idioma: Coreano Revista: Tuberculosis and Respiratory Diseases Ano de publicação: 1998 Tipo de documento: Artigo
Texto completo: Disponível Contexto em Saúde: ODS3 - Meta 3.3 Acabar com as doenças tropicais negligenciadas e combater as doenças transmissíveis / ODS3 - Meta 3.4 Reduzir as mortes prematuras devido doenças não transmissíveis Problema de saúde: Pneumonía / Sepse / Outras Doenças Respiratórias Base de dados: WPRIM (Pacífico Ocidental) Assunto principal: Pneumonia / Pneumonia Aspirativa / Síndrome do Desconforto Respiratório / Insuficiência Respiratória / Ventilação / Ventiladores Mecânicos / Volume de Ventilação Pulmonar / Causalidade / Estudos Retrospectivos / Fatores de Risco Tipo de estudo: Estudo de etiologia / Estudo observacional / Estudo prognóstico / Fatores de risco Limite: Humanos Idioma: Coreano Revista: Tuberculosis and Respiratory Diseases Ano de publicação: 1998 Tipo de documento: Artigo
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