Symptomatic acute Q fever: A series of 87 cases in an area of Mallorca

被引:6
作者
Raya Cruz, Manuel [1 ]
Gallego Lezaun, Cristina [1 ]
Garcia Gasalla, Mercedes [1 ]
Cifuentes Luna, Carmen [1 ]
Forteza Forteza, Teodoro [2 ]
Fernandez-Baca, Victoria [2 ]
Gallegos Alvarez, Carmen [2 ]
Payeras Cifre, Antonio [1 ]
机构
[1] Hosp Son Llatzer, Serv Med Interna & Enfermedades Infecciosas, Palma De Mallorca, Illes Balears, Spain
[2] Hosp Son Llatzer, Serv Microbiol Clin, Palma De Mallorca, Illes Balears, Spain
来源
ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA | 2014年 / 32卷 / 04期
关键词
Q fever; Prevalence; Pneumonia; Hepatitis; Treatment; Monitoring; COXIELLA-BURNETII; DIAGNOSIS; SEROPREVALENCE; GUIDELINES; MANAGEMENT; COMMUNITY; DISEASES;
D O I
10.1016/j.eimc.2013.06.004
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
Introduction: Q fever is a widespread zoonotic infection caused by Coxiella burnetii (C. burnetii). Acute infection varies from a self-limited flu-like illness to pneumonia or hepatitis. Methods: A retrospective case study from March 2003 to December 2011 was conducted in the Hospital Son Llatzer in Palma de Mallorca. Acute Q-fever was diagnosed in a patient with clinical suspicion and IgM in phase ii positive (>= 1/40), with a positive IgG (>= 1/80), or when IgG seroconversion was observed during convalescence. A total of 87 cases of acute Q fever were diagnosed. The median age was 50 years (range 21-89), and 69 (79.3%) were male. Fever and headache were the most common symptoms. Pneumonia was diagnosed in 39 (44.8%) patients, febrile episode in 21 (24.1%), and acute hepatitis in 23 (25.6%). Increased serum transaminases were observed in 19 (21.8%). Doxycycline was prescribed in 29 cases (33.4%). There were 30 (34.5%) patients lost to follow up after hospital discharge. A favorable outcome was observed in all other cases. Only one new case progressed to chronic Q fever. Results: A total of 87 cases of acute Q fever were diagnosed. The median age was 50 years (range 2189), and 69 (79.3%) were male. Fever and headache were the most common symptoms. Pneumonia was diagnosed in 39(44.8%) patients, febrile episode in 21 (24.1%), and acute hepatitis in 23 (25.6%). Increased serum transaminases were observed in 19(21.8%). Doxycycline was prescribed in 29 cases (33.4%). There were 30 (34.5%) patients lost to follow up after hospital discharge. A favorable outcome was observed in all other cases. Only one new case progressed to chronic Q fever. Conclusion: Acute Q fever acute is common our environment. Pneumonia was the most common clinical presentation. Even although doxycycline was prescribed in a small number of patients, a favorable outcome was observed in all cases. (C) 2013 Elsevier Espana, S.L. and Sociedad Espanola de Enfermedades Infecciosas y Microbiologia Clinica. All rights reserved.
引用
收藏
页码:213 / 218
页数:6
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