Parkinson Disease
Conditions
Keywords
Parkinson disease, Insomnia, Sleep disorders, Polysomnography, Apomorphine, Multiple sleep latency test, Parkinson Disease Sleep Scale 2 (PDSS-2)
Brief summary
The purpose of the study is to demonstrate that continuous apomorphine treatment during the night compared with placebo improves sleep quality in insomniac patient with Parkinson's disease.
Detailed description
Sleep disorders are very common in Parkinson's disease (PD). They are present in almost all patients. They have an important impact on quality of life. To improve the comfort of patients, neurologists typically offer either dispersible form of levodopa, prolonged release dopaminergic agonists treatments or deep brain stimulation surgery. Unfortunately these treatments are too short-acting for the dispersible form of levodopa or not always sufficient for the oral or transdermal dopamine agonist or are very heavy to implement as surgery. Some sleep disorders such as restless legs syndrome and periodic leg movements, and obstructive sleep apnoea syndrome, seem to be more frequent in PD patients than in general population and could be improved by a continuous dopaminergic treatment the night. Finally, daytime sleepiness is a major problem in PD patients. Although it seems most often linked to dopaminergic treatments given during the day, it could also be, in some patients the result of a very bad night's sleep, leading to a rebound of sleep during the day. The main objective is to demonstrate that compared with placebo, nocturnal continuous apomorphine treatment improves sleep quality assessed by the patient on the PDSS-2 scale in fluctuating parkinsonian patients with complaints of insomnia. The secondary objectives are to measure the effectiveness of nocturnal continuous apomorphine on sleep quality : total sleep time, sleep efficiency, arousal index, ventilatory events and legs movements indexes, to measure the relative proportion of sleep stages (N1, N2, N3, Rapid Eye Movement ou REM sleep), position changes during sleep index and the percentage of time spent in the supine position, percentage of time with SpO2 \<90%), sleepiness (Epworth and Multiple Sleep Latency Test) and their consequences on quality of life (EuroQol 5), depressive symptoms (Beck II), anxiety (STAI), overall cognition (MOCA), pain and engine condition after waking up.
Interventions
DRUGApomorphine
cross-over with start with Apokinon in the 1st phase- in the 2nd phase of continuous treatment with Physiologic Serum.
DRUGPlacebo
cross-over with start with.Physiologic Serum in the 1st phase- in the 2nd phase of continuous treatment with Apokinon.
Sponsors
Clinique Beau Soleil
Study design
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Investigator)
Eligibility
Sex/Gender
ALL
Age
35 Years to 90 Years
Healthy volunteers
No
Inclusion criteria
* Idiopathic Parkinson's disease ( Hughes AJ et al. 2001) * Patients with motor fluctuations * Chronic Insomnia disorder criteria according to the criteria of DMS- V ( American Psychiatric Association, 2013) and insomnia severity index \> 15 * Able to use independently the device required for treatment by apomorphine * Collection of written informed consent (legal obligation for any project under the public health law , bioethics laws and / or CNIL) . * Affiliate to social security or beneficiary of such a regime
Exclusion criteria
* Atypical Parkinsonian Syndromes * Parkinson's disease with dementia (Montreal Cognitive Assessment (MoCA) \<25/30 (NASREDDINE and al., 2012)) * Parkinson's disease with hallucinations * Parkinson's disease with impulse Control disorder (ICD) * Parkinson's disease already treated with APOMORPHINE pump or justifying the use of the pump continuously day and night * Another obvious severe disease explaining insomnia * Exclusion for monitoring difficulties (mutation, insufficient motivation, priority associated pathology in care) * Patient unwilling to accept a pump * Patient not accepting polysomnography and multiple sleep latency test * Patient with health problems or a skin disease precluding continuous subcutaneous infusion * Female parturient or nursing * Cardiac dysrhythmia precluding treatment with domperidone or apomorphine (increased QTc ≥ 440 ms in men, QTc ≥ 450 ms in women) * Treatments forbidden in association with apomorphine such as: * antiemetic neuroleptics * Tetrabenazine * Excessive alcohol consumption * Contraindications for apomorphine: * Hypersensitivity to apomorphine or one of the excipients * Respiratory Depression * Hepatic impairment * Intellectual Disability * Dementia
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change from baseline PDSS2 score (Parkinson's Disease Sleep Scale) at the end of the sequence | 53 days | This score is a score range, it's the difference between PDSS2 score at day18 and day 1 (for the first sequence) and difference between day 53 and day 36 (for the second sequence). |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Duration of each sleep stage of the total sleep time | 53 days | — |
| Subjective sleepiness on the Epworth Sleepiness Scale | 53 days | — |
| Sleep latency (between light extinction and the first period of sleep) | 53 days | — |
| Total sleep time period | 53 days | Variable will be measured from the polysomnography recordings |
| Total sleep time (non-Rapid Eye Movements (REM) stages 1,2,3 plus REM sleep) | 53 days | Variables will be measured from the polysomnography recordings |
| Length of the intra-sleep wakefulness | 53 days | — |
| Sleep efficiency (total sleep time based on the total sleep period) | 53 days | — |
| Apnea / hypopnea Index | 53 days | — |
| Percentage of time spent with a saturation below 90% | 53 days | — |
| Periodic leg movement index | 53 days | — |
| Percentage of REM sleep time with tonic and phasic activity | 53 days | — |
| Objective sleepiness on Multiple Sleep Latency Test | 53 days | — |
| Arousal index | 53 days | — |
Countries
France
Outcome results
None listed