[A case of acute respiratory distress syndrome induced by fulminant influenza A (H3 N2) pneumonia].
We report a rare case of acute respiratory distress syndrome (ARDS) induced by Influenza A (H3 N2) without secondary microbiological infection. A 69-year-old woman was admitted to our hospital because of cough and severe dyspnea. We diagnosed ARDS, because of the severe respiratory failure resistant to high-dose oxygen, the diffuse bilateral infiltrates without cardiomegaly on chest radiography, and the normal pulmonary artery wedge pressure. This patient was treated with high doses of methylprednisolone, antibiotics, globulins, urinastatin, neutrophilic elastase inhibitor, nitric oxide inhalation, and extracorporeal membrane oxygenation, but died on the thirteenth hospital day. Our final diagnosis was ARDS induced by fulminant influenza (A/Hong Kong/68 (H3 N2)) virus pneumonia, because the antibody titers of H3 N2 influenza of paired sera showed a 128-fold increase.
Naganuma
A
A
First Department of Internal Medicine, Gunma University Faculty of Medicine.
Mizuma
H
H
Doi
I
I
Ono
A
A
Tsukioka
G
G
Watanabe
Y
Y
Tsukagoshi
H
H
Takagi
H
H
Dobashi
K
K
Mori
M
M
D000208:Acute Disease; D000368:Aged; D000914:Antibodies, Viral / Q000097:blood; D015415:Biomarkers / Q000097:blood; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D009980:Influenza A virus / Q000276:immunology; D007251:Influenza, Human / Q000150:complications* / Q000821:virology; D012128:Respiratory Distress Syndrome / Q000209:etiology*
D000914:Antibodies, Viral; D015415:Biomarkers