Table 1.

Average body temperature, blood gas parameters, and MAP for Nx or rAIH rats with (+) or without (−) 2-DG at baseline, during the first hypoxic episode, and 60 min after the last mAIH episode

Treatment			Blood Gas Parameters
Nx/rAIH	± 2-DG	Tb, °C	$\mathrm{P}{\mathrm{a}}_{\mathrm{O}}{}_{{}_{\mathrm{2}}}$, mmHg	$\mathrm{P}{\mathrm{a}}_{\mathrm{C}\mathrm{O}}{}_{{}_{\mathrm{2}}}$, mmHg	pH	MAP, mmHg
		Baseline
Nx	−	37.7 ± 0.1	289.1 ± 16.4	51.4 ± 0.9	7.339 ± 0.006	67.2 ± 2.0
Nx	+	37.7 ± 0.1	303.8 ± 8.6	51.0 ± 0.9	7.335 ± 0.005	66.8 ± 3.6
rAIH	−	37.9 ± 0.2	316.9 ± 4.9	51.1 ± 1.2	7.316 ± 0.006	72.3 ± 2.4
rAIH	+	37.8 ± 0.1	286.3 ± 10.9	53.3 ± 1.6	7.323 ± 0.008	75.7 ± 5.2
		Hypoxia (1st episode)
Nx	−	37.6 ± 0.1	44.9 ± 2.2*	50.6 ± 0.9	7.339 ± 0.006	39.8 ± 1.6*
Nx	+	37.6 ± 0.1	44.8 ± 1.3*	50.3 ± 1.0	7.335 ± 0.006	43.7 ± 3.1*
rAIH	−	37.8 ± 0.1	46.1 ± 0.9*	49.9 ± 1.0	7.317 ± 0.009	50.4 ± 5.1*
rAIH	+	37.7 ± 0.1	44.3 ± 1.8*	51.9 ± 1.3	7.329 ± 0.008	44.6 ± 3.6*
		60 min
Nx	−	37.9 ± 0.2	275.9 ± 6.9	50.8 ± 0.8	7.341 ± 0.006	54.2 ± 2.7*
Nx	+	37.9 ± 0.1	271.1 ± 8.2*	50.7 ± 1.0	7.335 ± 0.007	54.0 ± 3.0*
rAIH	−	37.8 ± 0.2	279.4 ± 7.3*	51.6 ± 1.1	7.309 ± 0.005	52.5 ± 1.8*
rAIH	+	38.0 ± 0.1	266.0 ± 9.9	53.3 ± 1.6	7.307 ± 0.011	54.3 ± 2.8*

Values are means ± SE; n = 8 Nx and rAIH + 2-DG and n = 9 Nx + 2-DG and rAIH. Nx, normoxia; rAIH, repetitive acute intermittent hypoxia; 2-DG, 2-deoxy-d-glucose; T_b, body temperature; $\mathrm{P}{\mathrm{a}}_{\mathrm{O}}{}_{{}_2}$, arterial Po₂; $\mathrm{P}{\mathrm{a}}_{\mathrm{C}\mathrm{O}}{}_{{}_2}$, arterial Pco₂; MAP, mean arterial pressure.

^*Significantly different from baseline (P < 0.05).