Relationship between hemodynamic change and fluid removed during hemodialysis measured by non-invasive monitor
By applying non-invasive hemodynamic monitors (ex. ClearSight, I-COM), the trends of mean arterial pressure (MAP), stroke volume (SV), cardiac index (CI) and calculated systemic vascular resistance (SVR) were collected along with volume removal by hemodialysis on ESRD patients. All data were compared and analyzed to detect the sequential body volume status as well as the autonomic responses during hemodialysis.
Study Type
OBSERVATIONAL
Enrollment
60
MAP, HR, CO, SVI, from Non-invasive hemodynamic monitor
National Taiwan University Hospital
Taipei, Taiwan
fluid removed along with hemodialysis
the fluid volume removed from hemodialysis (mL/hour),
Time frame: 4 hours
changes of mean arterial pressure along with hemodialysis
record of mean arterial pressure (mmHg) per 30 minutes
Time frame: 4 hours
changes of heart rate along with hemodialysis
record of heart rate (beats/ minute) per 30 minutes
Time frame: 4 hours
changes of stroke volume along with hemodialysis
record of stroke volume (SV, (mL/ beat)per 30 minutes
Time frame: 4 hours
changes of cardiac output along with hemodialysis
record of cardiac output ( liter/ minute)per 30 minutes
Time frame: 4 hours
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