Diurnal changes of critical flicker frequency in patients with liver cirrhosis and their relationship with sleep disturbances

作者: Genco Gencdal , Fulya Gunsar , Cenk Emre Meral , Esin Salman , Berna Gürsel

DOI: 10.1016/J.DLD.2014.08.031

关键词: Pittsburgh Sleep Quality IndexMedicineLiver diseaseFlicker fusion thresholdSleep disorderGastroenterologyInternal medicineIn patientCircadian rhythmCirrhosisSleep in non-human animalsAnesthesia

摘要: Abstract Background We aimed to measure the diurnal changes of critical flicker frequency in healthy subjects and cirrhotic patients investigate their relationship with sleep disturbance. Methods Cirrhotic volunteers were included. All groups completed Pittsburgh Sleep Quality Index a simple questionnaire. disturbance was defined as score >5. Critical measured twice day detect abnormalities. Results Overall, 59 (54.2% males, Mean Age 59 ± 11 years) 18 controls (39.9% 58 ± 9 disturbances more common cirrhotics (66.1%) than (38.9%, p Conclusions Changes observed but not controls. appear be associated deviations rhythm rather clinical parameters such stages cirrhosis Model For End-Stage Liver Disease Child–Pugh scores.

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