Evaluation of Diagnostic Methods and Dietary Treatment of Diabetic Gastroparesis

NCT ID: NCT01557296

Last Updated: 2018-11-06

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

Clinical Phase

PHASE2

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-09-30

Study Completion Date

2014-03-31

Brief Summary

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The objective of the study is in subjects with Insulin Treated Diabetes Mellitus type 1 or 2 and gastroparesis:

* validate radiopaque markers with fluoroscopy with gastric scintigraphy method
* study the difference of metabolic control including the frequents of hypoglycaemia, gastrointestinal symptoms, quality of life and nutrition state during dietary treatment of food of small particle size compared with food of large particle size
* validate the radiopaque markers method and measurement of the blood glucose and gastrointestinal symptoms after a test meal, against the gastric scintigraphy
* determine if the function of gastric emptying can be improved after intervention

Detailed Description

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Conditions

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Diabetic Gastroparesis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Diabetic diet

Control group. Subjects with Insulin Treated Diabetes Mellitus and Gastroparesis. Diet: Food of large particle size during 20 weeks.

Group Type PLACEBO_COMPARATOR

dietary treatment: food of small particle size

Intervention Type DIETARY_SUPPLEMENT

Subjects with diabetes mellitus and gastroparesis. Insulin treatment. Dietary treatment with food of small particle size.

Validate X-ray diagnostic method.

Intervention Type RADIATION

Follow 20 radiopaque markers throw the ventricle by X-ray.

Can the motility be improved

Intervention Type OTHER

Registered the gastric emptying after intervention. Comparing the registrations at the beginning and at the end of the study.

postprandial plasma glucose

Intervention Type BIOLOGICAL

Measure the blood glucose response and gastrointestinal symptoms after a test meal

Diet food in small particle size

Intervention group: Subjects with Insulin Treated Diabetes and Gastroparesis. Intervention Diet: Food of small particle size during 20 weeks.

Group Type ACTIVE_COMPARATOR

dietary treatment: food of small particle size

Intervention Type DIETARY_SUPPLEMENT

Subjects with diabetes mellitus and gastroparesis. Insulin treatment. Dietary treatment with food of small particle size.

Validate X-ray diagnostic method.

Intervention Type RADIATION

Follow 20 radiopaque markers throw the ventricle by X-ray.

Can the motility be improved

Intervention Type OTHER

Registered the gastric emptying after intervention. Comparing the registrations at the beginning and at the end of the study.

postprandial plasma glucose

Intervention Type BIOLOGICAL

Measure the blood glucose response and gastrointestinal symptoms after a test meal

Interventions

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dietary treatment: food of small particle size

Subjects with diabetes mellitus and gastroparesis. Insulin treatment. Dietary treatment with food of small particle size.

Intervention Type DIETARY_SUPPLEMENT

Validate X-ray diagnostic method.

Follow 20 radiopaque markers throw the ventricle by X-ray.

Intervention Type RADIATION

Can the motility be improved

Registered the gastric emptying after intervention. Comparing the registrations at the beginning and at the end of the study.

Intervention Type OTHER

postprandial plasma glucose

Measure the blood glucose response and gastrointestinal symptoms after a test meal

Intervention Type BIOLOGICAL

Other Intervention Names

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Randomized study Diabetic gastroparesis Dietary treatment:Food of small particle size Metabolic control Gastrointestinal symptoms Quality of life Nutrition status Autonomic neuropathy Radiopaque markers method Gastric scintigraphy motility gastric emptying improved gastric emptying gastric emptying plasma glucose response metabolic control

Eligibility Criteria

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Inclusion Criteria

* diabetes type 1 or 2 and gastroparesis
* must be able to understand oral and verbal instructions

Exclusion Criteria

* gastrointestinal surgery
* other gastrointestinal disease
* S-Creatinine \>150 umol/L
* mental disease
* cerebral disease
* collagen disease
* untreated endocrine disease
* anticholinergic drugs
* psychopharmacologic drugs
* opiates
* addiction to drugs as alcohol and narcotics
* vegetarian
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Göteborg University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Magnus Simrén, M.D., Ph.D.

Role: STUDY_CHAIR

Inst of Medicine, Sahlgrenska Academy, Göteborg University

Locations

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Goteborg Universitet, Sahlgrenska Academy, Sahlgrenska University Hospital

Gothenburg, , Sweden

Site Status

Countries

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Sweden

References

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Olausson EA, Storsrud S, Grundin H, Isaksson M, Attvall S, Simren M. A small particle size diet reduces upper gastrointestinal symptoms in patients with diabetic gastroparesis: a randomized controlled trial. Am J Gastroenterol. 2014 Mar;109(3):375-85. doi: 10.1038/ajg.2013.453. Epub 2014 Jan 14.

Reference Type DERIVED
PMID: 24419482 (View on PubMed)

Other Identifiers

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#EMS-5115#

Identifier Type: -

Identifier Source: org_study_id

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