CT Residual Gastric Fluid Volume

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

76 participants

Study Classification

OBSERVATIONAL

Study Start Date

2011-06-28

Study Completion Date

2023-06-01

Brief Summary

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Hypothesis: The investigators hypothesize that more than 50% of the patients receiving enteric contrast material (ECM) \< 2 hours of anesthesia/sedation would have residual gastric fluid volume (GFV) \> 0.4 ml/kg. The investigators also hypothesize that measuring GFV by using region of interest in the CT technique is accurate compared to blind aspiration of the gastric contents with a syringe and a multi-orificed orogastric tube.

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Detailed Description

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The purpose of our study is to examine the residual gastric fluid volume when oral contrast is administered within 2 hours of anesthesia /sedation and to validate the accuracy of measuring the residual gastric volume by using region of interest in the CT image by using blind aspiration of the gastric contents with a syringe and a multi-orificed orogastric tube.

Conditions

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Clinical CT Abdomen/Pelvic With Oral Contrast and Sedation

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Patients scheduled for CT abdomen with contrast and require anesthesia/sedation
* Subjects must be 1 month to 10 years of age (inclusive)
* The subject's legally authorized representative has given written informed consent to participate in the study