tetano
Editor, Senior Moderator
J Bras Pneumol. 2011 Oct;37(5):621-627.
Influenza A (H1N1)-associated pneumonia.
[Article in English, Portuguese]
Nicolini A, Claudio S, Rao F, Ferrera L, Isetta M, Bonfiglio M.
Source
Divis?o de Doen?as Respirat?rias, Hospital Geral de Sestri Levante, Sestri Levante, It?lia.
Abstract
OBJECTIVE:
To describe the characteristics of patients with influenza A (H1N1)-associated pneumonia treated at two hospitals in the region of Liguria, Italy, as well as to describe their treatment and outcomes.
METHODS:
This was a prospective observational study including all patients older than 16 years of age with a confirmed diagnosis of influenza A (H1N1) who were admitted to Villa Scassi Hospital, in the city of Genoa, Italy, or to the Sestri Levante General Hospital, in the city of Sestri Levante, Italy, between September of 2009 and January of 2010. The primary outcome measure was mortality within 60 days after diagnosis. Secondary outcome measures were the need for mechanical ventilation and the length of hospital stay.
RESULTS:
Of the 40 patients with a confirmed diagnosis of influenza A (H1N1), 27 presented pneumonia during the study period. The mean age of the 27 patients was 42.8 ? 14.8 years, and the mean length of hospital stay was 11.6 ? 8.2 days. Of the 27 patients, 20 had respiratory failure, 4 underwent invasive mechanical ventilation, and 5 underwent noninvasive ventilation. One patient had comorbidities, developed multiple organ failure, and died.
CONCLUSIONS:
During the influenza A (H1N1) pandemic, the associated mortality rate was lower in Italy than in other countries, and cases reported in the country typically had a milder course than did those reported elsewhere. Nevertheless, 9 of our cases (33%) rapidly evolved to respiratory failure, requiring mechanical ventilation.
PMID:
22042394
[PubMed - as supplied by publisher]
http://www.ncbi.nlm.nih.gov/pubmed/22042394
Influenza A (H1N1)-associated pneumonia.
[Article in English, Portuguese]
Nicolini A, Claudio S, Rao F, Ferrera L, Isetta M, Bonfiglio M.
Source
Divis?o de Doen?as Respirat?rias, Hospital Geral de Sestri Levante, Sestri Levante, It?lia.
Abstract
OBJECTIVE:
To describe the characteristics of patients with influenza A (H1N1)-associated pneumonia treated at two hospitals in the region of Liguria, Italy, as well as to describe their treatment and outcomes.
METHODS:
This was a prospective observational study including all patients older than 16 years of age with a confirmed diagnosis of influenza A (H1N1) who were admitted to Villa Scassi Hospital, in the city of Genoa, Italy, or to the Sestri Levante General Hospital, in the city of Sestri Levante, Italy, between September of 2009 and January of 2010. The primary outcome measure was mortality within 60 days after diagnosis. Secondary outcome measures were the need for mechanical ventilation and the length of hospital stay.
RESULTS:
Of the 40 patients with a confirmed diagnosis of influenza A (H1N1), 27 presented pneumonia during the study period. The mean age of the 27 patients was 42.8 ? 14.8 years, and the mean length of hospital stay was 11.6 ? 8.2 days. Of the 27 patients, 20 had respiratory failure, 4 underwent invasive mechanical ventilation, and 5 underwent noninvasive ventilation. One patient had comorbidities, developed multiple organ failure, and died.
CONCLUSIONS:
During the influenza A (H1N1) pandemic, the associated mortality rate was lower in Italy than in other countries, and cases reported in the country typically had a milder course than did those reported elsewhere. Nevertheless, 9 of our cases (33%) rapidly evolved to respiratory failure, requiring mechanical ventilation.
PMID:
22042394
[PubMed - as supplied by publisher]
http://www.ncbi.nlm.nih.gov/pubmed/22042394