Adult elective surgery patient(over 20 years old)
Conditions
Interventions
Duration: During the stay in operating room. Frequency: 12 times or more at 10 minutes or more intervals. Head down or head up of operating table. (Each maneuver performed once)
Sponsors
Department of Anesthesiology and Critical Care, Division of Clinical Medical Science, Graduate School of Biomedical Sciences, Hiroshima University
NIHON KOHDEN CORPORATION
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients who are planned measuring arterial pressure by arterial catheter or are planned measuring central venous pressure. Patients who are informed enough and presents the will of participation to this study by written form.
Exclusion criteria
Exclusion criteria: Patients who are unsuitable for attaching the pressure cuff at both upper arms by reason of surgical procedure or physical impairment. Patients who withdraw his informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The estimation of error between estimated PPV and measured PPV. The estimation of error between estimated CVP and measured CVP. | — |
Secondary
| Measure | Time frame |
|---|---|
| Safety of our method. | — |
Countries
Japan
Contacts
Public ContactRyuji Nakamura
Division of Clinical Medical Science, Graduate School of Biomedical Sciences, Hiroshima University Department of Anesthesiology and Critical Care
Outcome results
None listed