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Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: -Patient who going to have elective major abdominal surgery -Patient who ASA classification more than 2 -Patient who age more than 18 years
Exclusion criteria
Exclusion criteria: -OB-GYN procedure -Trauma -Sepsis -Respiratory failure -Acute renal failure -Cardiac arrhythmia -Coagulopathy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| return of gastrointestinal function none auscultation to bowel sound | — |
Secondary
| Measure | Time frame |
|---|---|
| post operative lactic acid level none lactic acid measurement,lengh of hospital stay none find from medical record | — |
Countries
Thailand
Contacts
none