Patients of open or laparoscopic hepatectomy
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria: 1. Patients who agree with written informed consent for the present study 2. Patients who can press a hand switch by sensing the stimulation current
Exclusion criteria
Exclusion criteria: Exclusion criteria: 1. Patients with impaired skin in the forearm ulnar portion 2. Patients with history of duodenal or stomach ulcer 3. Patients with renal dysfunction (Creatinin 2mg/dl or more) 4. Patients with using electronic implants or other cardiac pacemaker
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. The subjective assessment of the degree of the postoperative wound pain according to VAS (Visual Analog Scale) 2. The objective assessment of the degree of the postoperative wound pain according to PainVision (Measurement device of the quantity of pain) 3. The assessment of the property of postoperative wound pain according to SF-MPQ(Short-Form McGill pain questionnaire) 4. The assessment of the quantity of exercise according to Calorie Counter (pedometer) | — |
Countries
Japan
Contacts
Kansai Medical University Surgery