Monitoring of the cardiac and vascular response to LBNP during the 14 day spaceflight "Cassiopee".
The objective of the present experiment was to monitor in real time the cardiac and the peripheral response to inflight LBNP. The second objective was to detect and quantify hemodynamic signs of orthostatic tolerance inflight by measuring the heart rate, blood pressure, cardiac and regional hemodynamics during LBNP.
Arbeille
P h
Ph
Med Physiol Spatiale, CHU-Univ, Tours, France.
Fomina
G
G
Sigaudo
D
D
Alferova
I
I
Porcher
M
M
Boulay
J
J
Gharib
C
C
D017704:Baroreflex; D001794:Blood Pressure; D002560:Cerebrovascular Circulation; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D007024:Hypotension, Orthostatic / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control*; D008150:Lower Body Negative Pressure; D012039:Regional Blood Flow; D013026:Space Flight; D017585:Ultrasonography, Doppler, Transcranial; D014893:Weightlessness; D018544:Weightlessness Countermeasures