Polygraphic findings in young infants with Joubert's syndrome
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Schlüter1, Buschatz, Trowitzsch
1Sleep Laboratory.
Journal of Sleep Research
|June 1, 1995
Insights
Joubert
Area of Science:
- Pediatric Neurology
- Sleep Medicine
- Respiratory Physiology
Background:
- Joubert's syndrome is a rare genetic disorder affecting brain development.
- It is often associated with various neurological and physical abnormalities.
- Respiratory disturbances are a known, yet not fully characterized, feature.
Purpose of the Study:
- To characterize the respiratory disorder in infants with Joubert's syndrome.
- To analyze breathing patterns during wakefulness and different sleep stages.
Main Methods:
- Polygraphic recordings were performed in three infants with Joubert's syndrome.
- Recordings captured respiratory parameters during awake, REM, and NREM sleep states.
Main Results:
- Disturbed respiratory parameters were observed across all states (awake, REM, NREM).
- The highest breath rate was noted during the awake state.
- Apnea and periodic breathing incidence were highest in NREM sleep, followed by REM sleep and wakefulness.
Conclusions:
- Infants with Joubert's syndrome exhibit significant respiratory abnormalities.
- Breathing patterns vary between wakefulness and sleep stages.
- NREM sleep appears to be the period with the most severe respiratory events.
Abstract:
In three young infants with Joubert's syndrome polygraphic recordings were carried out in the awake state and during REM and NREM sleep in order to characterize the respiratory disorder associated with this condition. In all three states disturbed respiration parameters were found in variable amounts. The highest breath rate occurred in the awake state followed by REM and NREM sleep. The highest incidence of apnoea and periodic breathing was observed in NREM sleep, followed by REM sleep and the awake state.
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