Browse > Article

Murine Typhus as a Cause of Acute Respiratory Distress Syndrome in Endemic Area  

Yoon, Ji Yeol (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Lim, Chae Man (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Lee, Sang Do (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Kim, Woo Sung (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Kim, Dong Soon (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Kim, Won Dong (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Kim, Hyun Kuk (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Woo, Young Dae (Laboratory of Viral Pathogen, Asan Medical Center, University of Ulsan College of Medicine)
Park, Mi Yeoun (Korea Laboratory of Special Pathogen, National Institute of Health)
Koh, Younsuck (Division of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine)
Publication Information
Tuberculosis and Respiratory Diseases / v.52, no.4, 2002 , pp. 367-375 More about this Journal
Abstract
Background : Murine typhus is a flea-borne, worldwide Rickettsial disease caused by Rickettsia typhi. Its symptoms are typically mild but sometimes can be fatal. The major clinical features include fever, rash, and headache. Recently, we experienced 6 cases of ARDS associated with a Rickettsia typhi infection. This study was aimed to analyze the attributing factors for fatal murine typhus and to review the characteristics of the patients who showed acute respiratory distress syndrome as the initial presentation. Methods : The medical records of 15 patients diagnosed as murine typhus were reviewed. The diagnosis was made by single titers of 1:512 or higher, or a 4-fold rise with compatible clinical features. Acute Respiratory Distress Syndrome (ARDS) was defined according to the American-European Consensus Conference. The Characteristics between the ARDS group and the non-ARDS group of murine typhus were compared. Results : Six patients developed ARDS as their initial presentation. Two of them were women and three of them had lived urban area. None of Them a showed skin rash. One of them expired during treatment. The time lapse until the commencement of the specific treatment, the lower serum albumin level, the higher serum total bilirubin level, the higher APACHE III score and the higher MOD score were significantly associated with the ARDS group compared to the non-ARDS group. Conclusion : Murine typhus should be considered as one of the etiologies for the ARDS of unknown cause, particularly in an endemic regions. ARDS caused by Murine typhus generally has a good prognosis.
Keywords
Acute respiratory distress syndrome(ARDS); Murine typhus; Rickettsia typhi;
Citations & Related Records

Times Cited By SCOPUS : 0
연도 인용수 순위
  • Reference