Autor según el artículo: Rello J, Rodríguez A, Ibañez P, Socias L, Cebrian J, Marques A, Guerrero J, Ruiz-Santana S, Marquez E, Del Nogal-Saez F, Alvarez-Lerma F, Martínez S, Ferrer M, Avellanas M, Granada R, Maraví-Poma E, Albert P, Sierra R, Vidaur L, Ortiz P, Prieto del Portillo I, Galván B, León-Gil C, H1N1 SEMICYUC Working Group
Departamento: Medicina i Cirurgia
Autor/es de la URV: Rello Condomines, Jordi / Rodríguez Oviedo, Alejandro Hugo
Resumen: Patients with influenza A (H1N1)v infection have developed rapidly progressive lower respiratory tract disease resulting in respiratory failure. We describe the clinical and epidemiologic characteristics of the first 32 persons reported to be admitted to the intensive care unit (ICU) due to influenza A (H1N1)v infection in Spain.We used medical chart reviews to collect data on ICU adult patients reported in a standardized form. Influenza A (H1N1)v infection was confirmed in specimens using real-time reverse transcriptase-polymerase-chain-reaction (RT PCR) assay.Illness onset of the 32 patients occurred between 23 June and 31 July, 2009. The median age was 36 years (IQR = 31 - 52). Ten (31.2%) were obese, 2 (6.3%) pregnant and 16 (50%) had pre-existing medical complications. Twenty-nine (90.6%) had primary viral pneumonitis, 2 (6.3%) exacerbation of structural respiratory disease and 1 (3.1%) secondary bacterial pneumonia. Twenty-four patients (75.0%) developed multiorgan dysfunction, 7 (21.9%) received renal replacement techniques and 24 (75.0%) required mechanical ventilation. Six patients died within 28 days, with two additional late deaths. Oseltamivir administration delay ranged from 2 to 8 days after illness onset, 31.2% received high-dose (300 mg/day), and treatment duration ranged from 5 to 10 days (mean 8.0 +/- 3.3).Over a 5-week period, influenza A (H1N1)v infection led to ICU admission in 32 adult patients, with frequently observed severe hypoxemia and a relatively high case-fatality rate. Clinicians should be aware of pulmonary complications of influenza A (H1N1)v infection, particularly in pregnant and young obese but previously healthy persons.
Áreas temáticas: Saúde coletiva Nutrição Medicina veterinaria Medicina iii Medicina ii Medicina i Interdisciplinar Farmacia Engenharias iv Enfermagem Educação física Critical care medicine Critical care and intensive care medicine Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciência de alimentos Biotecnología
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 1466-609X
Direcció de correo del autor: alejandrohugo.rodriguez@urv.cat
Identificador del autor: 0000-0001-8828-5984
Fecha de alta del registro: 2023-09-02
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://ccforum.biomedcentral.com/articles/10.1186/cc8044
Referencia al articulo segun fuente origial: Critical Care. 13 (5): R148-R148
Referencia de l'ítem segons les normes APA: Rello J, Rodríguez A, Ibañez P, Socias L, Cebrian J, Marques A, Guerrero J, Ruiz-Santana S, Marquez E, Del Nogal-Saez F, Alvarez-Lerma F, Martínez S, (2009). Intensive care adult patients with severe respiratory failure caused by Influenza A (H1N1)v in Spain. Critical Care, 13(5), R148-R148. DOI: 10.1186/cc8044
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI del artículo: 10.1186/cc8044
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2009
Tipo de publicación: Journal Publications