Table 1

Distribution of patients with acute and chronic Q fever that showed specific autoantibodies (IgG isotype) by indirect immunofluorescence.

Specific autoantibodies
Acute Q fever (n = 24)(%)
Chronic Q fever (n = 34)(%)

ANA
3(12.5)
5(14.7)
dsDNA
1(4.1)
3(8.8)
ANCA
3(12.5)
4(11.8)
ASMA
7(29.2)*
9(26.5)*
PCA
0
3(8.8)
CMA
3(12.1)*
13(38.3)#

Total positive patients
13(54.2)
23(67.6)

ANA: Anti-nuclear antibodies;

dsDNA: Anti-double strand DNA antibodies;

ANCA: Anti-neutrophil antibodies;

ASMA: Anti-smooth muscle antibodies;

PCA: Anti-parietal cells antibodies;

CMA: Anti-cardiac muscle antibodies.

*: p < 0.05 as compared with healthy controls

#: p < 0.05 as compared with acute Q fever patients and healthy controls

Camacho et al. Journal of Autoimmune Diseases 2005 2:10   doi:10.1186/1740-2557-2-10