Ultrasound Assessment of Gastric Contents in Fasted Patient Undergoing Cholecystectomy

Gastroparesis Clinical Trial

Official title:

Ultrasound Assessment of Gastric Contents in Fasted Patient Undergoing Cholecystectomy

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03259841
• Other study ID #: 2017-8-4
• Status: Completed
• Start date: October 31, 2017
• Est. completion date: February 8, 2019

Study information

• Verified date: May 2019
• Source: SMG-SNU Boramae Medical Center
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

Investigators assess the gastric contents by ultrasonography in fasted patients undergoing cholecystectomy.

Description:

Investigators evaluate the gastric volume through cross sectional area and amount of clear fluid using Perlas grade by ultrasound in the supine and right lateral position of fasted patients undergoing cholecystectomy. Full stomach is regarded if solid gastric contents are detected or clear fluid is more than 1.5 ml/kg. The frequency of full stomach will be analyzed.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 140
• Est. completion date: February 8, 2019
• Est. primary completion date: February 8, 2019
• Accepts healthy volunteers: No
• Gender: All
• Age group: 20 Years and older

Eligibility

Inclusion Criteria:

• Patients scheduled for cholecystectomy

Exclusion Criteria:

• Presence of gastric anatomic abnormality or pathology

• A previous surgery of esophagus or stomach

• Current pregnancy

• Who could not lie in the right lateral decubitus (RLD) position

Related Conditions & MeSH terms

• Gastroparesis

Intervention

Other:
• Ultrasound assessment of gastric contet
Ultrasound assessment of gastric content is performed in fasted patient undergoing cholecystectomy.

Locations

Country	Name	City	State
Korea, Republic of	Seoul Metropolitan Government Seoul National University Boramae Medical Center	Seoul

Sponsors (1)

Lead Sponsor	Collaborator
SMG-SNU Boramae Medical Center

Country where clinical trial is conducted

Korea, Republic of, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Incidence of full stomach	The incidence of full stomach is assessed by using ultrasonography.	Before the induction of anesthesia
Secondary	Cross sectional area of the stomach	The cross sectional area of the stomach is assessed by using ultrasonography in the supine and right lateral positions.	Before the induction of anesthesia
Secondary	Volume of stomach	The volume of stomach is assessed using the following formula; volume of stomach (mL) = 27.0 + 14.6 x cross-sectional area (right lateral position) - 1.28 x age.	Before the induction of anesthesia
Secondary	Type of gastric contents	The type of gastric contents is assessed using ultrasonography.	Before the induction of anesthesia