Characteristics and Outcomes of Critically Ill Patients With 2009 Influenza A H1N1 Pneumonia

CHEST Journal ◽  
2010 ◽  
Vol 138 (4) ◽  
pp. 228A
Author(s):  
Pranav Singh ◽  
Xianghong Yang ◽  
Sreedivya Chava ◽  
Dana Savici
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Influenza A H1n1 ◽  
H1n1 Pneumonia

scholarly journals Comparative Study of Hematological and Radiological Feature of Severe/Critically Ill Patients with COVID-19, Influenza A H7N9 and H1N1 Pneumonia

2021 ◽  
Author(s):  
Jindan Kong ◽  
Shan Wan ◽  
Sensen Shi ◽  
Songchao Cui ◽  
Xiangping Zong ◽  
...  
Keyword(s):  
Pleural Effusion ◽  
Chronic Diseases ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Clinical Manifestations ◽  
Mortality Rates ◽  
Chest Ct ◽  
Influenza A H1n1 ◽  
H1n1 Pneumonia

Abstract Objectives This study aimed to explore useful clinical indexes for management of severe/critically ill patients with COVID-19, Influenza A H7N9 and H1N1 pneumonia by comparing hematological and radiological characteristics between them. Methods Severe/critically ill patients with confirmed diagnosis of COVID-19, Influenza A H7N9 and H1N1 pneumonia were retrospectively enrolled. The demographic data, clinical manifestations, hematological parameters, and radiological characteristics of three groups were compared. The influenza A was divided into two groups with/without patient death.Results In this study, 16 cases of COVID-19, 10 cases of influenza A (H7N9), and 13 cases of influenza A (H1N1) who met severe/critically ill criteria were included. Compared with COVID-19, the Influenza A (H7N9 and H1N1) groups had relatively more chronic diseases (80% and 92.3% vs 25%, P＜0.05), higher APACHE Ⅱ scores (16.00 ± 8.63 and 15.08 ± 6.24, vs 5.50 ± 2.58, P＜0.05) and higher mortality rates (40% and 46.2% vs 0%, P＜0.05). The hematological finding indicated that Influenza A H7N9 and H1N1 patients had more significant lymphocytopenia (0.59 ± 0.31 × 109/L and 0.56 ± 0.35 × 109/L vs 0.97 ± 0.33 × 109/L, P < 0.05), elevated neutrophil to lymphocyte ratio (NLR; 14.67 ± 6.10 and 14.64 ± 10.36 vs 6.29 ± 3.72, P < 0.05) compared to COVID-19. Especially in influenza A patients, NLR was significant different between the patients with or without death. Compared with the H7N9 group, ground glass opacity (GGO) on chest CT was more common in the COVID-19 group (P = 0.028), while pleural effusion was relatively rare (P = 0.001).ConclusionCompared to COVID-19, patients with Influenza A (H7N9 and H1N1) had more underlying chronic diseases and higher mortality rates. The NLR can be used as a clinical parameter for the predication of risk stratification and outcome in COVID-19 and Influenza A pneumonia. Manifestations of pleural effusion or GGO in chest CT may be helpful for the identification of different viral pneumonia.

scholarly journals Comparative study of hematological and radiological feature of severe/critically ill patients with COVID-19, Influenza A H7N9 and H1N1 pneumonia

2020 ◽  
Author(s):  
Jindan Kong ◽  
Shan Wan ◽  
Sensen Shi ◽  
Songchao Cui ◽  
Xiangping Zong ◽  
...  
Keyword(s):  
Pleural Effusion ◽  
Chronic Diseases ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Clinical Manifestations ◽  
Mortality Rates ◽  
Chest Ct ◽  
Influenza A H1n1 ◽  
H1n1 Pneumonia

Abstract Objectives This study aimed to explore useful clinical indexes for management of severe/critically ill patients with COVID-19, Influenza A H7N9 and H1N1 pneumonia by comparing hematological and radiological characteristics between them. Methods Severe/critically ill patients with confirmed diagnosis of COVID-19, Influenza A H7N9 and H1N1 pneumonia were retrospectively enrolled. The demographic data, clinical manifestations, hematological parameters, and radiological characteristics of three groups were compared. The influenza A was divided into two groups with/without patient death. Results In this study, 16 cases of COVID-19, 10 cases of influenza A (H7N9), and 13 cases of influenza A (H1N1) who met severe/critically ill criteria were included. Compared with COVID-19, the Influenza A (H7N9 and H1N1) groups had relatively more chronic diseases (80% and 92.3% vs 25%, P༜0.05), higher APACHE Ⅱ scores (16.00 ± 8.63 and 15.08 ± 6.24, vs 5.50 ± 2.58, P༜0.05) and higher mortality rates (40% and 46.2% vs 0%, P༜0.05). The hematological finding indicated that Influenza A H7N9 and H1N1 patients had more significant lymphocytopenia (0.59 ± 0.31 × 109/L and 0.56 ± 0.35 × 109/L vs 0.97 ± 0.33 × 109/L, P < 0.05), elevated neutrophil to lymphocyte ratio (NLR; 14.67 ± 6.10 and 14.64 ± 10.36 vs 6.29 ± 3.72, P < 0.05) compared to COVID-19. Especially in influenza A patients, NLR was significant different between the patients with or without death. Compared with the H7N9 group, ground glass opacity (GGO) on chest CT was more common in the COVID-19 group (P = 0.028), while pleural effusion was relatively rare (P = 0.001). Conclusion Compared to COVID-19, patients with Influenza A (H7N9 and H1N1) had more underlying chronic diseases and higher mortality rates. The NLR can be used as a clinical parameter for the predication of risk stratification and outcome in COVID-19 and Influenza A pneumonia. Manifestations of pleural effusion or GGO in chest CT may be helpful for the identification of different viral pneumonia.

scholarly journals Serum activin A and B, and follistatin in critically ill patients with influenza A(H1N1) infection

2014 ◽  
Vol 14 (1) ◽  
Author(s):  
Rita Linko ◽  
Mark P Hedger ◽  
Ville Pettilä ◽  
Esko Ruokonen ◽  
Tero Ala-Kokko ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Activin A ◽  
H1n1 Infection ◽  
Influenza A H1n1

Critically Ill Patients with Pandemic Influenza A/H1N1 2009 at a Medical Center in Korea

2011 ◽  
Vol 70 (1) ◽  
pp. 28
Author(s):  
Eun Young Choi ◽  
Jin Won Huh ◽  
Chae-Man Lim ◽  
Younsuck Koh ◽  
Sung-Han Kim ◽  
...  
Keyword(s):  
Critically Ill ◽  
Pandemic Influenza ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Medical Center ◽  
Influenza A H1n1

scholarly journals Characteristics and Outcomes of Critically ill Patients with Influenza A (H1N1) in the Western Balkans during the 2019 Post-Pandemic Season

2020 ◽  
Vol 38 (3-4) ◽  
pp. 415-420
Author(s):  
Pedja Kovacevic ◽  
Jovan Matijasevic ◽  
Sasa Dragic ◽  
Biljana Zlojutro ◽  
Srdjan Gavrilovic ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Western Balkans ◽  
Influenza A H1n1

scholarly journals Heparin-binding protein (HBP) in critically ill patients with influenza A (H1N1) infection

2013 ◽  
Vol 19 (12) ◽  
pp. 1122-1128 ◽  
Author(s):  
K.-M. Kaukonen ◽  
R. Linko ◽  
H. Herwald ◽  
L. Lindbom ◽  
E. Ruokonen ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Binding Protein ◽  
Heparin Binding ◽  
H1n1 Infection ◽  
Heparin Binding Protein ◽  
Influenza A H1n1

scholarly journals Acute Kidney Injury in Critically Ill Patients Infected With 2009 Pandemic Influenza A(H1N1): Report From a Canadian Province

2010 ◽  
Vol 55 (5) ◽  
pp. 848-855 ◽  
Author(s):  
Manish M. Sood ◽  
Claudio Rigatto ◽  
Ryan Zarychanski ◽  
Paul Komenda ◽  
Amy R. Sood ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Critically Ill ◽  
Pandemic Influenza ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Kidney Injury ◽  
Canadian Province ◽  
Influenza A H1n1

Structure of Intensive Care Unit and Clinical Outcomes in Critically Ill Patients with Influenza A/H1N1 2009

2012 ◽  
Vol 27 (2) ◽  
pp. 65 ◽  
Author(s):  
Jaehwa Cho ◽  
Hun Jae Lee ◽  
Sang-Bum Hong ◽  
Gee Young Suh ◽  
Moo Suk Park ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Clinical Outcomes ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Influenza A ◽  
Influenza A H1n1
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