Fasting ( 6H for Solid ; 2H for Clear Fluid ), Gastric Ultrasound, Pregnant Women
Conditions
Keywords
Anaesthesia, Obstetric, Diagnostic imaging, Stomach, Ultrasonography
Brief summary
Pulmonary aspiration of gastric content is one of the most feared perioperative complication of general anesthesia. Pregnant women are usually considered as high risk of pulmonary aspiration but there is no epidemiological study evaluating gastric content in pregnant women during the entire gestation periode. The main objective is evaluating prevalency of full stomach in differents stages of pregnancy in fasted pregnant women.
Detailed description
Subjects will be recruited at Montpellier University Hospital, from fasted pregnant women before surgery or from ultrasound exam performed during pregnancy.
Interventions
None listed
Sponsors
University Hospital, Montpellier
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
An subject must fulfill all of the following criteria in order to be eligible for study enrollment: * Aged at least 18 years old * Pregnant women * Fasted ( at least 6h for solid , 2h for clear fluid )
Exclusion criteria
* Previous Bariatric surgery / upper gastro-intestinal surgery * Adult under protection
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Qualitative assessment of gastric content | 1 day | Qualitative assessment of gastric content using Perlas Grade |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Quantitative assessment of gastric content | 1 day | Quantitative assessment of gastric content by measuring antral area |
| Feasibility evaluation of gastric ultrasound | pregnancy | Feasibility evaluation of gastric ultrasound during pregnancy |
Countries
France
Contacts
Primary ContactFanny Bauchy, MD
Outcome results
None listed