Table 1 Percentages of IL-10 and MECA positivity for different vascular structures before and after nasal provocation
| Â | IL-10% before provocation median (range) | IL-10% after provocation median (range) | MECA% before provocation median (range) | MECA% after provocation median (range) |
|---|---|---|---|---|
Sinusoids | 90.6 (80–100) | 100 (88–100) | 0.0 (0–12) | 2.0 (0–20) |
Vessels | 46.7 (17–76) | 37.4 (0–54) | 57.1 (0–100) | 53.9 (25–89) |
Capillaries | 4.8 (0–50) | 5.2 (0–14) | 2.2 (0–6) | 2.7 (0–25) |