Is Ultrasound Comparable to Chest X-ray in Verification of Intensive Care Patients Enteral Feeding Tube Positioning.

August 5, 2025 updated by: Norwegian University of Science and Technology

Investigate if Ultrasound is Comparable to Chest X-ray in Verification of Intensive Care Patients Enteral Feeding Tube Positioning in an Observational Study

The goal of this observational study is to investigate methodological if ultrasound is comparable to chest X-ray in verification of intensive care patients enteral feeding tube positioning.

The main question to answer is: Is ultrasound a comparable method to chest X-ray in verification of intensive care patients enteral feeding tube positioning.

Study Overview

Status

Completed

Conditions

Detailed Description

In Norway, around 4000 patients are yearly in need of ventilator, and many of them will need enteral nutrition through a feeding tube. 40 % of all intensive care patients have signs of malnutrition. If ultrasound is a comparable method to chest X-ray in verification of intensive care patients enteral feeding tube positioning, then enteral nutrition in many cases can be started several hours earlier than using chest X-ray verification. The ultrasound examination will be performed in a research based in a 4-step approach. In this project 20-30 intensive care patients prescribed by a medical physician to have an enteral feeding tube will be included in the project due to written informed consent by 1) Awake intensive care patient or by 2) Patients informal caregiver if the patient is not competent to consent.

Study Type

Observational

Enrollment (Actual)

15

Contacts and Locations

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

Study Locations

  • Norway
    • Innlandet
      • Lillehammer, Innlandet, Norway, 2609
        • Lillehammer sykehus, Sykehuset Innlandet

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

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

Intensive care patients in need of enteral tube feeding

Description

Inclusion Criteria:

  • Intensive care patient prescribed by a medical physician to have an enteral feeding tube

Exclusion Criteria:

  • <18 years

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Measuring enteral tube position both by standard chest X-ray and ultrasound
Time Frame: maximum five minutes for each method
Ultrasound measure by a research based 4-step approach
maximum five minutes for each method

Collaborators and Investigators

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

Sponsor

Norwegian University of Science and Technology

Investigators

  • Principal Investigator: Irene Lie, Professor, Norwegian University of Science and Technology - NTNU.

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)

September 26, 2023

Primary Completion (Actual)

February 27, 2024

Study Completion (Actual)

February 27, 2024

Study Registration Dates

First Submitted

August 14, 2023

First Submitted That Met QC Criteria

August 14, 2023

First Posted (Actual)

August 21, 2023

Study Record Updates

Last Update Posted (Actual)

August 11, 2025

Last Update Submitted That Met QC Criteria

August 5, 2025

Last Verified

August 1, 2025

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • 590270

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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