Abstract | OBJECTIVES: BACKGROUND: METHODS: In-laboratory polysomnography (PSG) studies and sleep inventory assessments, including Epworth Sleepiness Scale (ESS), were performed in a cohort of male Fabry patients. PSGs were reviewed by a sleep physician. Sleep-disordered breathing and periodic leg movements were targeted for analysis. Associations with renal, cardiovascular and cerebrovascular function were sought. RESULTS: Twenty males underwent overnight PSG. Patient baseline characteristics included age 43.9 ± 10.7 years, BMI 24.3 ± 3.8 kg/m2, neck circumference 39.7 ± 3.3 cm and ESS 9.8 ± 5.1 (7/20, abnormal ESS >10). Abnormal periodic leg movement index (PLMI) was present in 95% (mean frequency 42.4 ± 28.5/min) and sleep-disordered breathing in 50% patients. Periodic leg movements were associated with pain and depression but not with increased cortical arousal. CONCLUSIONS:
Sleep-disordered breathing and abnormal PLMI are highly prevalent in patients with FD. The presence of abnormal PLMI alone appears to have minimal impact on sleep disturbance, but is associated with depression and analgesic requirement.
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Authors | Andrew Talbot, Gary Hammerschlag, Jeremy Goldin, Kathy Nicholls |
Journal | JIMD reports
(JIMD Rep)
Vol. 31
Pg. 37-44
( 2017)
ISSN: 2192-8304 [Print] United States |
PMID | 27008194
(Publication Type: Journal Article)
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