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The primary purpose of this observational study is to investigate the accuracy on the continuous and non-invasive hemoglobin monitoring during laparoscopic gastrectomy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| continuous and noninvasive hemoglobin monitoring | Group receive the continuous and noninvasive hemoglobin monitoring during laparoscopic gastrectomy. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| SpHb monitoring | Other | Subjects receive the continuous and noninvasive hemoglobin monitoring (SpHb monitoring). |
|
| Measure | Description | Time Frame |
|---|---|---|
| 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. | from the start of anesthesia to the end of anesthesia, an average 2 hours |
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Inclusion Criteria:
Exclusion Criteria:
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The patients were scheduled for laparoscopic gastrectomy and recieved the SpHb monitoring during surgery.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine | Suwon | South Korea |
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| ID | Term |
|---|---|
| D013274 | Stomach Neoplasms |
| ID | Term |
|---|---|
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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| D004066 |
| Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D013272 | Stomach Diseases |