Research on Mechanism of Massage Therapy on Energy Metabolism Disorder of Simple Obesity

Study Overview
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Brief Summary
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This project is to penetrate and consummate the research mechanism of massage therapy on simple obesity. Latest researches indicate that the energy regulation network system of hypothalamus and metabolic disorders on adipocyte may be the pathological bases which result in obesity. The research group have firstly conducted effect studies of massage therapy on model of simple obesity rats and observed some neurobiological mechanism (whole effect mechanism), meanwhile, the team have discussed influences on the development of preadipocyte and function of endocrine with dynamic mechanical stimulation in vitro (local effect mechanism). This research aims at centering on the hypothesis that massage therapy can act on energy regulation network system of hypothalamus specifically, thus regulating the energy metabolic disorders. Then applying functional magnetic resonance imaging (fMRI) to explore whether patients with simple obesity exist abnormality on energy regulation network system of hypothalamus, ascertain mechanisms how massage therapy treat energy metabolism disorders of simple obesity, deepen mechanism study on how massage therapy prevent and treat obesity and enrich the clinical application's scientific connotation that massage therapy treat simple obesity.

Detailed Description
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This project will divide in two groups,healthy volunteers and obesity group.Healthy volunteers do not accept any treatment while obesity group need accept massage therapy three times a week,18 times in total.And two groups will be checked by functional magnetic resonance imaging (fMRI), Healthy volunteers for once and obesity group for twice(before treatment, obesity group's image of fMRI will compare with Healthy volunteers' and the image which is taken after treatment)

Conditions
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Simple Obesity

Intervention / Treatment
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* Other: Massage therapy


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: 1.above 20% of the normal weight;BMI≥25.0；F%≥30%; 2.18-60 years old； 3.Patients agreeing and signing the Informed Consent for the study． Exclusion Criteria: The individuals do not adhere to the treatment or are with other treatments. Secondary obesity, eg:pituitary diseases, hypothalamic disorder, hypothyroidism, pancreatic diseases，hyperadrenocorticism, postmenopausal obesity etc. Having therapy for obesity in the last two weeks. The individuals with server cardiovascular and cerebrovascular diseases and cancer. Critical patients or patients combined with liver and kidney damage. Individuals with psychosis. Female individuals with pregnancy, lactation and planning a pregnancy in the two months.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 60 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Basic Science
Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| No Intervention: Healthy volunteers<br>Healthy volunteers'hypothalamus picture of fMRI will compare with Obesity group' , no intervention and remaining unchanged lifestyle. | |
| Active Comparator: Obesity group<br>An intervention group of patients is put on a waiting list for massage therapy.Observing the Curative effect and hypothalamus picture of fMRI compare with healthy volunteers | Other: Massage therapy<br>* Healthy volunteers do not accept treatment, just to be a control group to compare with obesity group<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| body mass index(BMI) |  | 6 weeks after treatment | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Body Weight |  | 6 weeks after treatment | 
| waistline |  | 6 weeks after treatment | 
| hip line |  | 6 weeks after treatment | 
| thigh line |  | 6 weeks after treatment | 
| percentage of body fat |  | 6 weeks after treatment | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Massage therapy, Simple obesity, Energy metabolism, Mechanism