|
Changes of vessel diameter after i. c. infusion of acetylcholine (ACh D2: 36 μg/min) compared with baseline diameter. |
||
| n = 16 |
CP IgG < 1:16 (CP negative) |
CP IgG ≥ 1:16 (CP positive) |
|
|
||
| Increase of vessel diameter |
2 (33 %) |
7 (70 %) |
| No increase of vessel diameter |
4 (67 %) |
3 (30 %) |
|
The two groups were allotted according to their Chlamydia pneumoniae (CP) IgG serum titer. Two-tailed exact Fisher's test did not show any significant difference between both groups (p = 0.302). | ||
Ferrari et al. Cardiovascular Ultrasound 2005 3:12 doi:10.1186/1476-7120-3-12 |
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