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difficulty in recruiting
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Investigate whether the course of an isolated nocturnal alveolar hypoventilation can predict the future occurrence of obesity-hypoventilation syndrome (OHS) in obese subjects
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Obesity: BMI > 30 kg/m2 | Other | Annual visits among 3 years. During each visit different testings are performed in order to detect an obesity-hypoventilation syndrome (OHS) Polygraphy/Polysomnography, Blood sampling, EKG, Lung function testing, Arterial blood gases, Thoracic radiography, Six-minute walk test, Respiratory questionnaires |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Annual visits among 3 years. During each visit different testings are performed in order to detect an obesity-hypoventilation syndrome (OHS) | Other | Polygraphy/Polysomnography,Blood sampling, EKG,Lung function testing,Arterial blood gases,Thoracic radiography,Six-minute walk test,Respiratory questionnaires |
| Measure | Description | Time Frame |
|---|---|---|
| Occurrence of obesity-hypoventilation syndrome | partial pressure of carbon dioxide in the arterial blood > 45mmHg | 3 years |
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Inclusion criteria:
Exclusion criteria:
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| Name | Affiliation | Role |
|---|---|---|
| KESSLER Romain, MD | University Hospital, Strasbourg, France | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU Angers | Angers | 49000 | France | |||
| CHU Brest |
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|
| Brest |
| 29609 |
| France |
| CH Cannes | Cannes | 06400 | France |
| CHU Grenoble | Grenoble | 38043 | France |
| CHU Reims | Reims | 51100 | France |
| CHU Strasbourg | Strasbourg | 67091 | France |
| ID | Term |
|---|---|
| D010845 | Obesity Hypoventilation Syndrome |
| ID | Term |
|---|---|
| D020181 | Sleep Apnea, Obstructive |
| D012891 | Sleep Apnea Syndromes |
| D001049 | Apnea |
| D012120 | Respiration Disorders |
| D012140 | Respiratory Tract Diseases |
| D007040 | Hypoventilation |
| D012131 | Respiratory Insufficiency |
| D020919 | Sleep Disorders, Intrinsic |
| D020920 | Dyssomnias |
| D012893 | Sleep Wake Disorders |
| D009422 | Nervous System Diseases |
| D009765 | Obesity |
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
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