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The study will demonstrate the relation between muscle tone and viscoelastic properties with the body mass index.
Obesity is an increasingly important health problem. It can be defined as excessive fat accumulation. Obesity is a low-severity systemic inflammatory condition that predisposes to chronic diseases.Obesity is closely related to adipose tissue, it can have direct or indirect effects on physical activity and musculoskeletal system. The systems working with oscillation techniques, subcutaneous tissue thickness may affect the probe stroke of the device and oscillation in the tissue. In previous studies were investigated mechanical properties, and BMI used as exclusion criteria is over 30 kg/meter square or keeping it at certain intervals (18-28 kg /meter square) but this proof is not demonstrated and still lack.This study is planned to determine the relation of mechanical properties (tone, stiffness and elasticity) obtained by myotonometric assessment with body mass index.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Normal | Experimental | Body mass index must to be in range limits (18.5-24.9 kg/meter square) |
|
| Overweight | Experimental | Body mass index must to be in range limits (25-29.9 kg/meter square) |
|
| Obese | Experimental | Body mass index must to be in range limits (30-34.9 kg/meter square) |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Myotonometric assessment | Diagnostic Test | MyotonPro device is vertically placed on the muscle, a probe (3 mm diameter) creates constant pre-excitations (0.18 N) and generates short-term (15 ms), low-force (0.4 N) mechanical stimulations.These stimulations induce damped natural oscillations in the tissue and the device records these oscillations using an accelerometer. Muscle tone, elasticity, and stiffness are calculated separately by the device |
| Measure | Description | Time Frame |
|---|---|---|
| Stiffness obtained from myotonometric assessment | Myoton device stimulations create natural oscillations in the tissue and records these oscillations using an accelerometer. Stiffness (N/m) is calculated by device | Baseline |
| Tone obtained from myotonometric assessment | Myoton device stimulations create natural oscillations in the tissue and records these oscillations using an accelerometer. Tone (Hz) is calculated by device | Baseline |
| Elasticity obtained from myotonometric assessment | Myoton device stimulations create natural oscillations in the tissue and records these oscillations using an accelerometer. Elasticity (log) is calculated by device. | Baseline |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Serkan Usgu | hku | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hasan kalyoncu üniversity | Gaziantep | 27144 | Turkey (Türkiye) |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 31295936 | Background | Mechelli F, Arendt-Nielsen L, Stokes M, Agyapong-Badu S. Validity of Ultrasound Imaging Versus Magnetic Resonance Imaging for Measuring Anterior Thigh Muscle, Subcutaneous Fat, and Fascia Thickness. Methods Protoc. 2019 Jul 10;2(3):58. doi: 10.3390/mps2030058. | |
| 11415611 | Background | Wood S, Pearsall DJ, Ross R, Reid JG. Trunk muscle parameters determined from MRI for lean to obese males. Clin Biomech (Bristol). 1996 Apr;11(3):139-144. doi: 10.1016/0268-0033(95)00018-6. |
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| ID | Term |
|---|---|
| D009765 | Obesity |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
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The people will assigned to groups depend on body mass index. The biceps brachii (BB), biceps femoris (BF) tone, and viscoelastic properties (stiffness and elasticity) will be evaluated bilaterally using the ''MyotonPRO'' device.
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|
| 28010997 | Background | Tas S, Yilmaz S, Onur MR, Soylu AR, Altuntas O, Korkusuz F. Patellar tendon mechanical properties change with gender, body mass index and quadriceps femoris muscle strength. Acta Orthop Traumatol Turc. 2017 Jan;51(1):54-59. doi: 10.1016/j.aott.2016.12.003. Epub 2016 Dec 20. |
| 31186509 | Result | Kocur P, Tomczak M, Wiernicka M, Goliwas M, Lewandowski J, Lochynski D. Relationship between age, BMI, head posture and superficial neck muscle stiffness and elasticity in adult women. Sci Rep. 2019 Jun 11;9(1):8515. doi: 10.1038/s41598-019-44837-5. |
| 23683408 | Result | Kuo WH, Jian DW, Wang TG, Wang YC. Neck muscle stiffness quantified by sonoelastography is correlated with body mass index and chronic neck pain symptoms. Ultrasound Med Biol. 2013 Aug;39(8):1356-61. doi: 10.1016/j.ultrasmedbio.2012.11.015. Epub 2013 May 15. |
| 19703726 | Result | Faria A, Gabriel R, Abrantes J, Bras R, Moreira H. Triceps-surae musculotendinous stiffness: relative differences between obese and non-obese postmenopausal women. Clin Biomech (Bristol). 2009 Dec;24(10):866-71. doi: 10.1016/j.clinbiomech.2009.07.015. Epub 2009 Aug 22. |
| D001835 |
| Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |