A Case of Hantavirus Pulmonary Syndrome.
10.4046/trd.1997.44.6.1382
- Author:
Kye Young LEE
1
;
Yun Seup KIM
;
Young Koo JEE
;
Hyun Ju BAI
;
Sung Cheul YUN
;
Keun Youl KIM
Author Information
1. Department of Internal Medicine, College of Medicine Dan Kook University, Chunan, Korea.
- Publication Type:Case Report
- Keywords:
Hantavirus Pulmonary Syndrome(HPS);
Noncardiogenic pulmonary edema
- MeSH:
Biopsy;
Convalescence;
Diuresis;
Edema;
Fever;
Hantaan virus;
Hantavirus Infections;
Hantavirus Pulmonary Syndrome*;
Hantavirus*;
Humans;
Lung;
Middle Aged;
Mortality;
Pulmonary Edema;
Renal Insufficiency;
Respiration, Artificial;
Respiratory Insufficiency;
Shock;
Sin Nombre virus
- From:Tuberculosis and Respiratory Diseases
1997;44(6):1382-1389
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Hantavirus pulmonary syndrome(HPS) is a systemic disease that is caused by a newly discorved and characterized virus of the Hantavirus genus, which is most frequently referred to as the sin nombre virus. The clinical syndrome resembles other hantavirus syndromes worldwide, except that it is characterized by a brief prodromal illness followed by rapidly progressive, noncardiogenic edema, and that it is more deadly than any previously recognized hantavirus infection. The clinical manifestations of HPS are characterized by four clinical phases prodrome, pulmonary edema and shock, diuresis, and convalescence. Mortality is greatest in the first 24 hours of the pulmonary edema and shock phase of the illness. These phases are strikingly similar to the clinical phases of Hemorrhagic fever with renal syndrome(HFRS) induced by Hantaan virus, except that HPS has not been associated with renal failure and Disseminated intravascular coagulation(DIC). We here report a case of hantavirus pulmonary syndrome developed in a 58 year-old man. He had a flu-like illness followed by the rapid onset of respiratory failure due to noncardiogenic pulmonary edema. HPS was diagnosed by clinical manifestations, identification of high titer antibody to Hantaan virus antigen and histologic finding of transbronchial lung biopsy (TBLB) specimen. The patient was treated with mechanical ventilation and initial corticosteroid pulse therapy resulting in successful outcome.
