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Stomach volume after fasting in pregnant women using ultrasound

Comparison of residual gastric volume after consumption of different volumes of water in pregnant women after overnight fasting-an ultrasound based study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/07/034508
Enrollment
148
Registered
2021-07-01
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: O998- Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium

Interventions

Intervention1: Water will be given to overnight fasted pregnant women,150ml to one group at 6:00 am in the morning (frequency of ingestion is only once ,over a duration of 5min),and gastric volume wil

Sponsors

Vijanagar institute of medical sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.All pregnant women of 18-35 years of age, >36 weeks of gestation,admitted for elective obstetric indication,with one clear overnight inpatient stay preoperatively. 2.ASA physical status II

Exclusion criteria

Exclusion criteria: 1.patient refusal for procedure. 2.Deviation from proposed fasting times or oral intake advice. 3.Body mass index(BMI)greater than 30kg/m2 4.Moderate to severe pre-eclampsia 5.uncontrolled diabetes mellitus. 6.Hiatus hernia, intestinal disease, previous upper abdominal surgeries. 7.Patients taking H2 receptor blockers, proton pump inhibitors and prokinetic drugs or any other medication known to delay gastric emptying.

Design outcomes

Primary

MeasureTime frame
Primary outcome: Gastric volume at the end of 2 hours of ingestion of water of 150ml and 300 ml after overnight fasting. Timepoint: Gastric volume at the end of 2 hours of ingestion of water of 150 ml and 300 ml

Secondary

MeasureTime frame
Antral grading and presence of any solid contents.Timepoint: At the end of 2 hours of ingestion of water of 150ml and 300ml

Countries

India

Contacts

Public ContactDr Bala Bhaskar S

Vijayanagar institute of medical sciences,ballari

anub2195@gmail.com9741595144

Outcome results

None listed

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