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Assessment of gastric emptying of different volume of milk during labour at term using point of care ultrasound: a randomized clinical trial.

Assessment of gastric emptying of different volume of milk during labour at term using point of care ultrasound:a randomized clinical trial.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000038468
Enrollment
Unknown
Registered
2020-09-23
Start date
2020-10-01
Completion date
Unknown
Last updated
2021-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gastric emptying time

Interventions

M1:100ml milk+200ml water
M2:200ml milk+100ml water
M3:300ml nilk

Sponsors

Peking University Shenzhen Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. The inclusion criteria include those over 18 years old; 2. Those who are pregnant for more than 36 weeks; 3. ASA I-III subjects; 4. Those who have followed the hospital's fasting guidelines (8 hours after eating fatty meat, 6 hours after light breakfast such as toast, and 2 hours after clarifying liquid).

Exclusion criteria

Exclusion criteria: 1. Subjects who are allergic to or intolerant of milk; 2. The subjects with known delayed gastric emptying caused by upper gastrointestinal surgery, drugs or surgery; 3. Those who vomit or can't use milk; 4. Patients who cannot see antrum during fasting.

Design outcomes

Primary

MeasureTime frame
gastric antrum cross-sectional area;—

Countries

China

Contacts

Public ContactTao Luo

peking university shenzhen hospital

luotao_wh@163.com+86 13510820779

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026