Friday 29 February 2008
[A 42-year-old farmer with nonspecific leucocytosis and elevated transaminases.]
Internist (Berl) 2008 Mar;(): [Epub ahead of print]
We report about a 42-year-old farmer with leucocytosis, elevation of transaminases and liver cirrhosis as an underlying condition. The diagnosis of Q fever hepatitis was made through liver biopsy and serology. Under therapy with doxycycline, transaminases initially increased again; after switching to ciprofloxacin, the patient could be discharged 3 weeks after admission. Q fever is caused by Coxiella burnetii. The most frequent acute manifestation is a self-limiting flu-like illness. Chronic Q fever mostly presents as endocarditis. The diagnosis is made through histology ("doughnut" granulomas), PCR, serology (acute: anti-phase II antibodies, chronic: anti-phase I antibodies) and culture. Standard therapy is doxycycline.