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The rate of obesity and bariatric surgery is rising steadily. Though Bariatric Surgery Influences on aspects such as endocrin analysis, finance, etc are well tested, quantitative and quality voice impacts have not been evaluated. The aim of the study is to recruit 50 patients who underwent bariatric surgery and compare voice quality in each of these patients before and after surgery.
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| Measure | Description | Time Frame |
|---|---|---|
| Stroboscopic evaluation of the larynx | A visual examination of the larynx | 2/16-2/20 |
| Measure | Description | Time Frame |
|---|---|---|
| Dysphagia handicap Index | Validitated questioners for dysphagia which result in a score | 2/16-2/20 |
| EAT 10 | Validitated questioners for dysphagia which result in a score |
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Inclusion Criteria:
Exclusion Criteria:
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Adults, 18 years and over, entended for Bariatric Surgery at Kaplan Medicle Center.
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| ID | Term |
|---|---|
| D009767 | Obesity, Morbid |
| D055154 | Dysphonia |
| D009765 | Obesity |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
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| 2/16-2/20 |
| Voice Handicap Index | Validitated questioners for dysphagia which result in a score | 2/16-2/20 |
| Average Fundamental frequency | part of voice assessment, in Hertz | 2/16-2/20 |
| Mean Fundamental frequency | part of voice assessment, in Hertz | 2/16-2/20 |
| Highest Fundamental frequency | part of voice assessment, in Hertz | 2/16-2/20 |
| Lowest Fundamental frequency | part of voice assessment, in Hertz | 2/16-2/20 |
| Standard deviation of Fundamental frequency | part of voice assessment, in numbers | 2/16-2/20 |
| Noise to harmonic ratio | part of voice assessment, a descripitive measure of voice quality | 2/16-2/20 |
| Voice turbulence Index | part of voice assessment | 2/16-2/20 |
| Absolute gitter | Variability of frequency | 2/16-2/20 |
| Jitter percent | assessment of voice variability | 2/16-2/20 |
| Shimmer percent | assessment of voice variability | 2/16-2/20 |
| Shimmer in dB | variability of voice volume | 2/16-2/20 |
| D001835 |
| Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D014832 | Voice Disorders |
| D007818 | Laryngeal Diseases |
| D012140 | Respiratory Tract Diseases |
| D010038 | Otorhinolaryngologic Diseases |
| D009461 | Neurologic Manifestations |
| D009422 | Nervous System Diseases |