Figure 4

Lower-body negative pressure/ergometer exercise in bed rest: Effects on female orthostatic tolerance

Linjie Wang*, Zhili Li, Cheng Tan, Huijuan Wang, Xiangjie Zhou, Siyang He, Peng Zou and Yinghui Li

Published: 21 October, 2020 | Volume 4 - Issue 2 | Pages: 040-048

jnpr-aid1036-g004

Figure 4:

SV%, CO% and TPR% changes during the tilt test at R+1 and R+5 in the CON, LBNP, and LBNP+ergo groups. CON, control; LBNP, lower-body negative pressure; ergo, ergometer. SV, stroke volume; CO, cardiac output; TPR, total peripheral vascular resistance. R+1, on the day of HDBR termination; R+5, 5 days after HDBR. ΔSV%, SV% in R+1 or R+5 minus SV % in R-2. ΔCO%, CO% in R+1 or R+5 minus CO% in R-2. ΔTPR%, TPR% in R+1 or R+5 minus TPR% in R-2. The solid line represents the CON group; the dotted line represents the LBNP group; the dashed line represents the LBNP + ergo group. The SV% in CON group was lower than that in LBNP + ergo group at R+1 (p < 0.004) and the SV% in CON group and LBNP was significantly lower than that in LBNP + ergo group at R+5 (p < 0.00001). The CO% in CON group was lower than that in LBNP + ergo group at R+1 (p < 0.023) and the CO% in CON group and LBNP was significantly lower than that in LBNP + ergo group at R+5 (p < 0.00001).

Read Full Article HTML DOI: 10.29328/journal.jnpr.1001036 Cite this Article Read Full Article PDF

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