Maternal stomach contents in late pregnancy
Conditions
Interventions
Case series:N/A
Sponsors
Department of Anesthesiology, the Hospital of Guizhou Medical University
Eligibility
Sex/Gender
Female
Age
19 Years to 45 Years
Inclusion criteria
Inclusion criteria: Pregnant women who are about to undergo cesarean section, age > 18 years old, ASA II-III
Exclusion criteria
Exclusion criteria: Gastroesophageal reflux disease, history of upper gastrointestinal surgery, contralateral taboo, age <18 years, mental illness, coma, refuse to participate in the study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Front and rear diameter of gastric antrum;Up and down diameter of gastric antrum; | — |
Countries
China
Contacts
Public ContactZeng Xianggang
Department of Anesthesiology, the Hospital of Guizhou Medical University
Outcome results
None listed