Esophageal cancer
Conditions
Interventions
Continuous noninvasive finger arterial pressure measurement (CNAP) is worn on two adjacent fingers from the time of general anesthesia to the end of the operation.
Sponsors
Tohoku university graduate school of medicine, Department of anesthesia and perioperative medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Esophageal cancer (patient undergoing esophagectomy)
Exclusion criteria
Exclusion criteria: Below 20 years, weighing less than 40 kg or 180 kg or more, BMI 35 or more, neuromuscular disease, frequent arrhythmia (atrial fibrillation, overhaul contraction of more than 10% in Holter's electrocardiogram), hypothermia below 35 degrees, upper extremity Patients who have problems with the artery (shunt, past history used as graft, vascular occlusion, Raynaud's symptom, collagen disease related to limb vessel disease), past history of artificial insertion (measuring artificial femoral head, internal fixation) on the measurement side, In the case of complete lateral decubitus operation using ventilation, when the invasive arterial pressure can not be measured
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cardiac output measured by CNAP is equivalent to cardiac output measured by FloTrac(R) | — |
Secondary
| Measure | Time frame |
|---|---|
| Cardiac output measured by CNAP in supine and semipro position are equivalent to cardiac output measured by FloTrac(R) | — |
Countries
Japan
Contacts
Public ContactNaoya Kobayashi
Tohoku university graduate school of medicine Department of anesthesia and perioperative medicine
Outcome results
None listed