Acute Whole Body Vibration Change the Glycemic and Lactate Levels

Not Applicable

Completed

• Conditions: Diabetes
• Interventions: Device: whole body vibration

• Registration Number: NCT03542929
• Lead Sponsor: Maíra F Pessoa

Brief Summary

The type II diabetes is characterized by high levels of blood glucose followed by excessive insulin release so that the target cells become less sensitive and develop insulin resistance, maintaining hyperglycemic levels. The Whole body vibration session may improve the glucose metabolism in diabetic patients by reducing the peripheral blood sugar. Ten healthy elderly women and eight diabetic elderly women were allocated into two groups, and have made an acute whole body session.

Detailed Description

Not available

Study Timeline

• Study Start: 2017-11-20
• Primary Completion: 2018-03-20
• Study First Submitted: 2018-04-12
• Study Completion: 2018-04-30
• Status Verified: 2018-05
• Study First Submitted QC: 2018-05-18
• Last Update Submitted: 2018-05-18
• Study First Posted: 2018-05-31
• Last Update Posted: 2018-05-31

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 29

Inclusion Criteria

• elderly between 60 to 74 years,
• sedentary according the International Physical Activity Questionnaire (IPAQ- short form)
• For diabetic group, were considered who those medical diagnoses of type II diabetes for at least 02 complete years, who had used only oral hypoglycemic agents of biguanides class (Metformin extended release - XR) in dosage between 500 to 850 mg.
• For healthy elderly group were considered elderly women without self-reported diseases

Exclusion Criteria

• diabetic volunteers who have ingested the breakfast less than 02 hours or more than 03 hours and those who have taken Metformin less than 02 hours before the intervention.

For all volunteers, the complementary exclusion criteria were:

• the current or past smoking or alcoholic habits;
• the cardiovascular, liver or neuromuscular diseases;
• subjects with prior labyrinthitis or embolic events;
• who have had any surgery in last year;
• volunteers with metallic prosthesis as pacemaker, pins or plates;
• volunteers with advanced osteoporosis;
• which had difficulties during the evaluation or acute protocol.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
diabetic elderly	whole body vibration	diabetic elderly were use the Whole body vibration intervention during 10 minutes
healthy elderly	whole body vibration	healthy elderly were use the Whole body vibration intervention during 10 minutes

Primary Outcome Measures

Name	Time	Method
Changes in lactate levels	before and immediately after the 10 minute intervention	Another peripheral blood drop was collected from the same digital puncture with disposable lancets and put in the specific strip for to check the seric blood lactate, which was analyzed by a portable lactimeter Accutrend Plus ® (Roche Accutrend Plus, New York, USA).
Changes in glucose levels	before and immediately after the 10 minute intervention	A digital puncture with disposable lancets was collected a peripheral blood drop in the specific strip for the home glucose monitoring AccuChek Active® (Roche Diagnostics GmbH, Mannheim, Germany) according to International Organization for Standardization (ISO) recommendations in 2013 (11).

Secondary Outcome Measures

Name	Time	Method
peripheral oxygen saturation (SpO2)	before and immediately after the 10 minute intervention	measured with a digital oximeter Onyx (Nonim, model 9500, USA)
heart rate (HR)	before and immediately after the 10 minute intervention	measured with a digital oximeter Onyx (Nonim, model 9500, USA)
Borg's Rating of Perceived Exertion Scale (RPE) or Modified Borg Scale	before and immediately after the 10 minute intervention	visual scale that measure the perceived exertion in muscle or dyspnoea, measuring values between 0 at 10

Trial Locations

Locations (1)

Maíra F Pessoa; 🇧🇷 Recife, Pernambuco, Brazil