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Nausea and vomiting are common and unpleasant symptoms for pregnant women during cesarean section, which can lead to aspiration, a serious complication that can cause pneumonia. Our study aimed to evaluate the effects of oral multi-vitamin carbohydrate beverage on maternal intraoperative nausea and vomiting by gastric ultrasound.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Observation group | Experimental |
| |
| Control group | No Intervention |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| multi-vitamin carbohydrate | Dietary Supplement | oral multi-vitamin carbohydrate beverage |
|
| Measure | Description | Time Frame |
|---|---|---|
| Gastric antrum area | The gastric antrum area measured by gastric ultrasound | one hour after eating, two hours after eating, and before entering operating room |
| Measure | Description | Time Frame |
|---|---|---|
| vomiting | The number of times pregnant woman vomits during cesarean section | During the cesarean section |
| The pH of vomiting fluid | The pH of vomiting fluid recorded by a pen pH meter |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Jinli Xu | Contact | +8613812016797 | xujinli900208@163.com |
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| ID | Term |
|---|---|
| D009325 | Nausea |
| D014839 | Vomiting |
| ID | Term |
|---|---|
| D012817 | Signs and Symptoms, Digestive |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| During the cesarean section |