Analysis of risk factors for delayed gastric emptying in term pregnant women before cesarean section and evaluating the effectiveness of interventions based on gastric ultrasound

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400082033

Enrollment

Unknown

Registered

2024-03-19

Start date

2024-03-25

Completion date

Unknown

Last updated

2024-03-25

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

Conditions

full stomach of pregnant women

Interventions

the metoclopramide group :10 mg (2ml) of metoclopramide was given intravenously 30 minutes before anesthesia

the control group:0.9% saline 2ml was injected intravenously 30 min before anesthesia

Trail group:NA

Eligibility

Sex/Gender

Female

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: =36 weeks gestational age, over 18-year old, ASA physical status I~III

Exclusion criteria

Exclusion criteria: Exclusion criteria were acute fetal distress; multiple gestations; use of medication that affects gastroin-testinal motility; abnormal anatomy of the upper gastrointestinal tract and previous surgical procedures on the esophagus, stomach; contraindications of metoclopramide or refused to participate in the study.

Design outcomes

Primary

Measure	Time frame
cross-sectional area;	—

Secondary

Measure	Time frame
Perlas A scale;	—

Countries

China

Contacts

Public ContactWei Yue

Peking University International Hospital

weiyue@pkuih.edu.cn+86 138 1032 5497

Outcome results

None listed

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