Effect of Pneumoperitoneum on the Continuous and Non-invasive Hemoglobin Monitoring

Not Applicable

Completed

• Conditions: Gastric Cancer
• Interventions: Other: Low CO2 group; Other: High end-tidal CO2

• Registration Number: NCT03430778
• Lead Sponsor: Ajou University School of Medicine

Brief Summary

The primary purpose of this study is to investigate the effect of pneumoperitoneum on the continuous and non-invasive hemoglobin monitoring during laparoscopic gastrectomy

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2018-02-01
• Study First Submitted QC: 2018-02-06
• Study First Posted: 2018-02-13
• Study Start: 2019-01-01
• Status Verified: 2019-05
• Primary Completion: 2019-05-13
• Study Completion: 2019-05-13
• Last Update Submitted: 2019-05-17
• Last Update Posted: 2019-05-20

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 70

Inclusion Criteria

• Laparoscopic gastrectomy under general anesthesia

Exclusion Criteria

• atypical hemoglobin disease, infective state, cardiovascular disease, peripheral vascular disease

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Low CO2 group	Low CO2 group	end tidal CO2 : 30-35 mmHg
High CO2 group	High end-tidal CO2	end tidal CO2 : 40-45 mmHg

Primary Outcome Measures

Name	Time	Method
difference between SpHb value and SaHb value (SpHb - SaHb)	from the start of anesthesia to the end of anesthesia, an average 2 hours	SpHb value is measured by co-oxymetry, and SaHb value is measured by blood sampling.

Trial Locations

Locations (1)

Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine; 🇰🇷 Suwon, Seoum, Korea, Republic of