Accuracy of Continuous and Non-invasive Hemoglobin Monitoring

Ajou University School of Medicine20 enrolled

Overview

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

Study Type

OBSERVATIONAL

Enrollment

Conditions

Gastric Cancer

Interventions

SpHb monitoringOTHER

Subjects receive the continuous and noninvasive hemoglobin monitoring (SpHb monitoring).

Eligibility

Sex: ALLMin age: 19 YearsMax age: 85 Years

Medical Language ↔ Plain English

Inclusion Criteria: * laparoscopic gastrectomy under general anesthesia Exclusion Criteria: * atypical hemoglobin disease, infective state, cardiovascular disease, peripheral vascular disease

Locations (1)

Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine

Suwon, South Korea

Outcomes

Primary Outcomes

difference between SpHb value in g/dL and SaHb value in g/dL (SpHb - SaHb)

SpHb value in g/dL is measured by co-oxymetry, and SaHb value in g/dL is measured by blood sampling.

Time frame: from the start of anesthesia to the end of anesthesia, an average 2 hours

Data from ClinicalTrials.gov

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