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Uso precoz de la ventilación mecánica no invasiva en pacientes con insuficiencia respiratoria hipercápnica aguda ingresados en una sala de neumología: estudio prospectivo / Early Use of Noninvasive Mechanical Ventilation in Patients with Acute Hypercapnic Respiratory Failure in a Respiratory Ward: A Prospective Study
Ciledag, Aydin; Kaya, Akin; Basa Akdogan, Buket Basa; Akin Kabalak, Pinar Akin; Onen, Zeynep P; Sen, Elif; Gulbay, Banu.
Afiliação
  • Ciledag, Aydin; Ankara University. Faculty of Medicine. Chest Diseases. Ankara. Turkey
  • Kaya, Akin; Ankara University. Faculty of Medicine. Chest Diseases. Ankara. Turkey
  • Basa Akdogan, Buket Basa; Ankara University. Faculty of Medicine. Chest Diseases. Ankara. Turkey
  • Akin Kabalak, Pinar Akin; Ankara University. Faculty of Medicine. Chest Diseases. Ankara. Turkey
  • Onen, Zeynep P; Ankara University. Faculty of Medicine. Chest Diseases. Ankara. Turkey
  • Sen, Elif; Ankara University. Faculty of Medicine. Chest Diseases. Ankara. Turkey
  • Gulbay, Banu; Ankara University. Faculty of Medicine. Chest Diseases. Ankara. Turkey
Arch. bronconeumol. (Ed. impr.) ; 46(10): 538-542, oct. 2010. tab
Artigo em Espanhol | IBECS | ID: ibc-83399
Biblioteca responsável: ES1.1
Localização: BNCS
RESUMEN
FundamentoEn los últimos años, la localización óptima de los pacientes sometidos a ventilación mecánica no invasiva (VMNI) ha sido motivo de debate. El objetivo del presente estudio fue determinar la eficacia de esta técnica en pacientes con insuficiencia respiratoria hipercápnica aguda (IRHA), ingresados en una sala de neumología y los factores asociados a su fracaso.MétodosSe evaluaron prospectivamente 69 pacientes, tratados con VMNI, ingresados en una sala de neumología. Su eficacia se definió como la ausencia de necesidad de traslado a la unidad de cuidados intensivos (UCI) con el alta hospitalaria del paciente (grupo 1), definiéndose su fracaso como la necesidad de traslado a la UCI (grupo 2).ResultadosLa edad media fue significativamente mayor en el grupo 2. La causa de insuficiencia respiratoria fue una enfermedad pulmonar obstructiva crónica (EPOC) en 51 pacientes, síndrome de obesidad-hipoventilación en 14 y cifoescoliosis en 4. La VMNI fue satisfactoria en 55 pacientes e ineficaz en 14. No se identificaron diferencias significativas entre ambos grupos para los valores pretratamiento de pH, PaCO2 y PaO2/FiO2. Después de 1 y 3h de VMNI, hubo una mejora significativa en el grupo 1. Después de 3h de VMNI, en el grupo 1, la frecuencia respiratoria disminuyó significativamente. La puntuación pretratamiento obtenida en la APACHE II, la frecuencia respiratoria, frecuencia de neumonía, complicaciones asociadas y enfermedades comórbidas fueron significativamente más altas en el grupo 2. La tasa de eficacia fue mayor en pacientes con una adhesión adecuada a la VMNI(AU)
ABSTRACT
BackgroundIn recent years, the optimal location for noninvasive mechanical ventilation (NIMV) has been a matter of debate. Our aim was to detect the effectiveness of NIMV in acute hypercapnic respiratory failure (AHRF) in respiratory ward and factors associated with failure.Methods69 patients treated with NIMV in respiratory ward were prospectively evaluated. The success of NIMV was defined as absence of need for intensive care unit (ICU) transfer with patient's dishcarge from hospital (group 1), failure of NIMV was defined as need for ICU transfer (group 2).ResultsThe mean age was significantly higher in group 2. The cause of respiratory failure was COPD in 51 patients, obesity-hypoventilation syndrome in 14 and kyphoscoliosis in 4 patients. NIMV was successful in 55 patients and unsuccessful in 14. There was no significant difference between the two groups for pretreatment pH, PaCO2 and PaO2/FiO2. After 1h and 3h of NIMV there was significant improvement in group 1. After 3h of NIMV, in group 1 respiratory rate was significantly decreased. The pretreatment APACHE II score, respiratory rate, frequency of pneumoniae, associated complication and comorbid disease was significantly higher in group 2. The success rate was higher in patients with good compliance to NIMV.ConclusionNIMV can be succesfully applied in patients with AHRF in respiratory ward. The associated factors with NIMV failure are absence of early improvement in blood gases and respiratory rate, bad compliance to NIMV, older age, presence of associated complication, comorbid disease, pneumonia and high baseline respiratory rate(AU)
Assuntos
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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Respiração Artificial / Insuficiência Respiratória Tipo de estudo: Estudo observacional / Estudo prognóstico / Fatores de risco Limite: Humanos Idioma: Espanhol Revista: Arch. bronconeumol. (Ed. impr.) Ano de publicação: 2010 Tipo de documento: Artigo Instituição/País de afiliação: Ankara University/Turkey
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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Respiração Artificial / Insuficiência Respiratória Tipo de estudo: Estudo observacional / Estudo prognóstico / Fatores de risco Limite: Humanos Idioma: Espanhol Revista: Arch. bronconeumol. (Ed. impr.) Ano de publicação: 2010 Tipo de documento: Artigo Instituição/País de afiliação: Ankara University/Turkey
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