Sleep Apnea in Type 1 Diabetes
- Conditions
- Type 1 Diabetes, Sleep Apnea Syndrome
- Interventions
- Other: PolysomnographyOther: Evaluation of the autonomous nervous systemOther: Clinical examination of the sleepOther: Clinical examination of diabetologyOther: Electrocardiogram (ECG)Other: Biological dosagesOther: Carotid echographyOther: Blood pressure
- Registration Number
- NCT01935765
- Lead Sponsor
- Assistance Publique - Hôpitaux de Paris
- Brief Summary
Sleep apnea syndrome is strongly associated to type 2 diabet, partly and this is partly due to obesity. Treatment of sleep apnea may improve hypertension, cardiovascular risk and in some studies diabetes status. Few data are available for type 1 diabetes but suggest that the prevalence of sleep apnea syndrome may be high. We plan to compare the prevalence of sleep apnea syndrome assessed by polysomnography in a sample of type 1 diabetic patients and a control group matched by age, gender and body mass index. The secondary objective is to determine if the presence of an autonomic neuropathy or poorly controlled diabetes (assessed by glycosylated haemoglobin) may or not contribute to the presence of sleep apnea in the diabetic group.
- Detailed Description
Diagnostic protocol designed to evaluate if if sleep apnea syndrome is more frequent in type 1 diabetes than in general population and therefore deserves to be more systematically suspected and actively diagnosed in this patients. Sleep apnea syndrome is a heavy burden as a matter of quality of life: it is responsible for fatigue, diurnal sleepiness, cognitive impairment, poor and /or non restorative sleep, morning headaches, depressive mood...Adequate treatment provides a rapid and, most of the time, complete relief of these symptoms.
On an other hand, Sleep Apnea is and independent risk factor for cardiovascular mortality and morbidity in young and middle aged subjects, also reversed by treatment. It might be therefore important for type 1 diabetic patients who have already an increased cardiovascular risk to be properly diagnosed for sleep apnea. A systematic screening for sleep apnea is already recommended for patients with type 2 diabetes by experts.
A secondary objective is to determine if the presence of a sleep apnea syndrome in type 1 diabetic patients is associated to an autonomic neuropathy, a poor glycemic control , a poorer quality of life , a poorer quality of sleep, more severe cardiovascular consequences and biological impairment.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 94
-
99 Type 1 diabetic patients
- man or woman aged 18 to 60 years
- diagnosed since at least a year
- having signed a consent
- with in a national insurance scheme
-
and 46 healthy volunteers matched by age , gender and body mass index
- man or woman aged 18 to 60 years
- having signed a consent
- with in a national insurance scheme
for both
- sleep apnea syndrome already known
- acute respiratory or cardiovascular disease
- impairment of consciousness
- sepsis
- cirrhosis
- hypnotic, opiate or psychotropic drug treatment 2 weeks ago
- Pregnant or breast-feeding woman
- Do not speak French
- Benefiting from a legal protective measure
- diabet 1 or 2 just for volunteers people
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Diabetes people Polysomnography 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year healthy volunteers (controll group) Electrocardiogram (ECG) 46 healthy volunteers matched by age, gender and body mass index Diabetes people Clinical examination of the sleep 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year Diabetes people Biological dosages 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year Diabetes people Carotid echography 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year healthy volunteers (controll group) Clinical examination of the sleep 46 healthy volunteers matched by age, gender and body mass index Diabetes people Evaluation of the autonomous nervous system 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year Diabetes people Clinical examination of diabetology 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year healthy volunteers (controll group) Polysomnography 46 healthy volunteers matched by age, gender and body mass index healthy volunteers (controll group) Carotid echography 46 healthy volunteers matched by age, gender and body mass index healthy volunteers (controll group) Blood pressure 46 healthy volunteers matched by age, gender and body mass index Diabetes people Electrocardiogram (ECG) 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year Diabetes people Blood pressure 99 Type 1 diabetic patients aged 18 to 60 years, diagnosed since at least a year healthy volunteers (controll group) Evaluation of the autonomous nervous system 46 healthy volunteers matched by age, gender and body mass index healthy volunteers (controll group) Biological dosages 46 healthy volunteers matched by age, gender and body mass index
- Primary Outcome Measures
Name Time Method Compare the prevalence of sleep apnea syndrome by polysomnography between type 1 diabetic patients and healthy volunteers 3 months Determine if prevalence of the sleep apnea syndrome is more raised at the patient's diabetics of type 1 (DT1) than in the general population and to collect elements to specify the determiners of this association (presence of an autonomous neuropathy and glycemic balance).
sleep apnea syndrome as defined by the International Classification of Sleep Disorders 2
- Secondary Outcome Measures
Name Time Method Precise if glycemic balance as defined by glycosylated hemoglobin<7% during the last three months is associated or not to sleep apnea syndrome 3 months Compare diabetic subjects with or without sleep apnea regarding the rate of poorly controlled diabetes (determined by the level of glycosylated haemoglobin)
Precise if the presence of an autonomic neuropathy (positive at 2 tests) is associated or not to sleep apnea syndrome 3 months Compare diabetic subjects with or without sleep apnea regarding presence of autonomic neuropathy determined by clinical assessment
Compare the patients with or without sleep apnea regarding consequences especially cardiovascular markers and coagulation factors 3 months Compare diabetic subjects with or without sleep apnea regarding other cardiovascular risk factors and consequences (intima media thickness)
Precise clinical symptoms in DT1 patients with Sleep apnea syndrome 3 months Determine if the presence of sleep apnea syndrome has an impact upon quality of life and diabetes complications, micro or macroangiopathy 3 months Compare diabetic subjects with or without sleep apnea regarding quality of sleep
Trial Locations
- Locations (1)
Véronique Viot-Blanc
🇫🇷Paris, Ile De France, France