Ultrasound Assessment of Gastric Contents in Fasted Surgical Patients With Previous Subtotal Gastrectomy

January 9, 2019 updated by: Seoul National University Hospital
Investigators assess the gastric contents by ultrasonography in fasted patients with previous subtotal gastrectomy.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

Investigators evaluate the gastric contents by ultrasonography in fasted patients with previous subtotal gastrectomy, quantitatively and qualitatively. The frequency of visualization fully will be also analyzed.

Study Type

Observational

Enrollment (Anticipated)

24

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

  • Name: Tea Kyong Kim, M.D.,Ph. D.
  • Phone Number: 82-2-870-2519
  • Email: ktkktk@gmail.com

Study Locations

  • Korea, Republic of
      • Seoul, Korea, Republic of, 03080
        • Recruiting
        • Seoul National University Hospital
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

20 years to 90 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

We will conduct a study targeting the patients with previous subtotal gastectomy among the patients fasted for an operation under general, spinal or MAC anesthesia, except people with other anatomical abnormality or mass of stomach except gastrectomy

Description

Inclusion Criteria:

  • The preoperative fasted patients with previous subtotal gastrectomy

Exclusion Criteria:

  • Other anatomical abnormality or mass of stomach except gastrectomy

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
fasted patient with previous gastrectomy
The fasted patient with previous subtotal gastrectomy except exclusion criteria are included
Diagnostic test: Ultrasound assessment of gastric content
Ultrasound assessment of gastric body is performed

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Incidence of full cross section image
Time Frame: Before the induction of anesthesia
The gastric remnant body is assessed by ultrasound and the incidence of cross sectional image visualized fully is evaluated
Before the induction of anesthesia

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Type of gastric content assessed by gastric ultrasound
Time Frame: Before the induction of anesthesia
The type of gastric content is assessed by gastric ultrasound; solid, fluid, empty
Before the induction of anesthesia
Cross section area of stomach body assessed by gastric ultrasound
Time Frame: Before the induction of anesthesia
Cross section area is assessed by gastric ultrasound in the supine and right lateral positions
Before the induction of anesthesia
Incidence of full stomach
Time Frame: Before the induction of anesthesia
It is determined if the contents is solid or the amount of fluid is large.
Before the induction of anesthesia

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Seoul National University Hospital

Investigators

  • Principal Investigator: Tea Kyong Kim, M.D.,Ph. D., Seoul National University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 15, 2018

Primary Completion (Anticipated)

November 15, 2020

Study Completion (Anticipated)

December 15, 2020

Study Registration Dates

First Submitted

January 3, 2019

First Submitted That Met QC Criteria

January 9, 2019

First Posted (Actual)

January 14, 2019

Study Record Updates

Last Update Posted (Actual)

January 14, 2019

Last Update Submitted That Met QC Criteria

January 9, 2019

Last Verified

October 1, 2018

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • L-2018-346

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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