Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
O2 tensions in the superfusate during in vitro tests of hypoxic vasodilation in gracilis arteries from rats exposed to normoxia or intermittent hypoxia (means ± SEM)
| Normoxia-vehicle (n = 12) | Normoxia-allopurinol (n = 9) | Hypoxia-vehicle (n = 11) | Hypoxia-allopurinol (n = 9) | |
|---|---|---|---|---|
| Normoxia PO2 | ||||
| kPa | 19.8 ± 0.1 | 20 ± 0.03 | 19.7 ± 0.2 | 20.1 ± 0.2 |
| mm Hg | 149 ± 1 | 150 ± 0.2 | 148 ± 1 | 151 ± 1 |
| Hypoxia PO2 | ||||
| kPa | 5.9 ± 0.3 | 5.5 ± 0.3 | 5.7 ± 0.2 | 5.9 ± 0.3 |
| mm Hg | 44 ± 2 | 41 ± 2 | 43 ± 1 | 44 ± 2 |
