Postprandial Hypotension and Insulin Levels

NCT ID: NCT06657287

Last Updated: 2024-10-24

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

111 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-04-03

Study Completion Date

2024-09-01

Brief Summary

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The goal of this observational study is to learn about the relationship between postprandial hypotension and insulin levels in adults. The main question it aims to answer is:

Is the incidence of postprandial hypotension high in patients who undergo mixed meal test?

Is insulin level higher in individuals with postprandial hypotension compared to those without during a mixed meal test?

Patients with postprandial symptoms were scheduled for a mixed meal test, during which plasma glucose, insulin, C-peptide, blood pressure, and heart rate were measured at specific time points.

Detailed Description

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Conditions

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Postprandial Hypotension Hypoglycemia

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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Healthy adults

Adults with postprandial symptoms

Mixed meal test

Intervention Type OTHER

The biochemical parameters, blood pressure, and heart rates of participants undergoing the mixed meal test will be recorded over a 5-hour period.

Interventions

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Mixed meal test

The biochemical parameters, blood pressure, and heart rates of participants undergoing the mixed meal test will be recorded over a 5-hour period.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Adults with postprandial symptoms

Exclusion Criteria

* Individuals with prediabetes or diabetes,
* Those aged 65 and above,
* Patients using antihypertensive medications or with known hypertension,
* Those with active infections,
* Congestive heart failure,
* Peripheral artery disease,
* Advanced-stage dementia,
* Individuals who could not provide a history or were unable to cooperate,
* Patients using medications that could induce hypoglycemia (oral antidiabetics, insulin, beta-blockers, hydroxychloroquine, bromocriptine, etc.)
* Those with conditions that could cause hypoglycemia (uncontrolled hypothyroidism, adrenal insufficiency, growth hormone deficiency, etc.)
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Ankara Yildirim Beyazıt University

OTHER

Sponsor Role lead

Responsible Party

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Rahime Evra KARAKAYA

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Rahime E Karakaya, PhD

Role: PRINCIPAL_INVESTIGATOR

Ankara Yildirim Beyazıt University

Locations

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Ankara Bilkent City Hospital

Ankara, Çankaya, Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

Other Identifiers

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AnkaraYBU-KARAKAYA004

Identifier Type: -

Identifier Source: org_study_id

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