منابع مشابه
Modafinil for excessive sleepiness associated with shift-work sleep disorder.
BACKGROUND Patients with shift-work sleep disorder chronically have excessive sleepiness during night work and insomnia when attempting to sleep during the day. We evaluated the use of modafinil for treating sleepiness in patients with this disorder. METHODS In a three-month, double-blind trial, we randomly assigned 209 patients with shift-work sleep disorder to receive either 200 mg of modaf...
متن کاملAdverse health effects of shift work and shift work sleep disorder
Dialogue and Diagnosis // March 2012 hift work has existed for nearly the entirety of recorded human history, albeit limited to the realm of the common soldier or sailor prior to the late 19th century. The invention of commercially practical incandescent lighting in 1879 is often cited as the factor that allowed widespread shift work to become a reality. Since then, the prevalence of shift work...
متن کاملElevated salivary cortisol levels as a result of sleep deprivation in a shift worker.
BACKGROUND This paper reports a case from a group of 63 shift-workers for whom adaptation to shift-work was evaluated through measurement of salivary cortisol levels. METHODS Workers' saliva was sampled and cortisol levels measured at intervals of 2 h during morning, evening and night shifts. RESULTS For one subject among the 63, very high values of cortisol (an approximately 6-fold increas...
متن کاملPrevalence and consequences of sleep disorders in a shift worker population.
INTRODUCTION Irregular work schedules often results in a disruption of the normal circadian rhythm that can causes sleepiness when wakefulness is required and insomnia during the main sleep episode. METHOD Two physicians using the Sleep-EVAL system interviewed 817 staff members of a psychiatric hospital. The interviews were done during the working hours. In addition to a series of questions t...
متن کاملCaste-dependent sleep of worker honey bees.
Sleep is a dynamic phenomenon that changes throughout an organism's lifetime, relating to possible age- or task-associated changes in health, learning ability, vigilance and fitness. Sleep has been identified experimentally in many animals, including honey bees (Apis mellifera). As worker bees age they change castes, typically performing a sequence of different task sets (as 'cell cleaners', 'n...
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ژورنال
عنوان ژورنال: Medicina
سال: 2016
ISSN: 2540-8321,2540-8313
DOI: 10.15562/medicina.v47i1.88