Esophageal cancer
Conditions
Interventions
1) Preoperative BIA measurement after admission(~5 minutes). 2) Anaestheologists insert the peripheral arterial catheter during the esophagectomy and connect to the FloTrac system (intraoperative pro
Sponsors
University of Tokyo
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients who meets all of the conditions below are included in the study. 1) Who are to receive esophagectomy for esophageal cancer at University of Tokyo Hospital. 2) Agreed to participate in the study in documents.
Exclusion criteria
Exclusion criteria: Patients who meets any of the conditions below are excluded from the study. 1) Those under 20 years old. 2) Those with heart pacemakers. 3) Those with preoperatively diagnosed heart failure or respiratory failure. 4) Those who cannnot use electrodes for BIA devices due to allergic reactions or dermatological problems. 5) Those who cannot keep the supine position during the measurements due to psychological or other factors. 6) Those who meet the contraindication criteria described in the manuals of BIA device (MLT-550N) or FloTrac system. 7) Those who have ineligibility judged by the researchers of the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison between the estimated dates of the fluid retention by the traditional judging methods(negative water balance in record-based calculation, decrease in body weight) and the date estimated by the peak in each maker of Bioelectrical Impedance Analysis(BIA) measured on admission day and from postoperative 0 to 7days, or of FloTrac systems measured postoperatively. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1) Correlation between the marker trends in BIA or FloTrac system and the trends in blood markers(Hb,Hct,Alb,BUN/Cre,CRP)or urinary osmolarity. 2) Correlation between the postoperative courses (adverse events, length of ICU stay, length of hospital stay) and the levels of BIA or FloTrac markers at postoperative specific timing. 3) Difference in BIA or FloTrac marker peaks among different esophageal surgical procedures. | — |
Countries
Japan
Contacts
Public ContactShuichiro Oya
Graduate School of Medicine, University of Tokyo Gastrointestinal Surgery
Outcome results
None listed