Background: Sleep deprivation has numerous negative consequences on the human body and mind. It exacerbates anxiety, irritability, and nervousness and worsens the cardiovascular function. This study aimed at evaluating the quality of sleep in patients admitted to the cardiac intensive care unit. Methods: This was a descriptive study with 93 patients hospitalized in critical care units of three...

Most patients with asthma waken with nocturnal asthma from time to time. To assess morbidity in patients with nocturnal asthma nocturnal sleep quality, daytime sleepiness, and daytime cognitive performance were measured prospectively in 12 patients with nocturnal asthma (median age 43 years) and 12 age and intellect matched normal subjects. The median (range) percentage overnight fall in peak e...

Background & aim: Decreased sleep quality is a common complaint during pregnancy. Relaxation is one of the non-pharmaceutical treatments for sleep disorders. Different techniques could have different impacts on various biological and mental stressors. Therefore, this study aimed to compare the effects of progressive muscle relaxation and guided imagery on the sleep quality of primigravida women...

context:  sleep is an effective factor in the process recovery from diseases. many variables affect the ‎sleep quality of hospitalized older patients. aim: this study was conducted to evaluate the quality of ‎sleep and its related risk factors in hospitalized older patients in kashan’s hospitals, iran 2009. ‎settings and design: a cross-sectional study was carried out on a sample of 400 hospita...

CONTINUOUS POSITIVE AIRWAY PRESSURE (CPAP) IS CONSIDERED TO BE THE MOST EFFECTIVE AND THE PREFERRED THERAPY FOR OBSTRUCTIVE SLEEP apnea (OSA). In placebo-controlled and uncontrolled studies, CPAP has been shown to correct the elevated apnea-hypopnea index (AHI) and the transient desaturations associated with respiratory events during sleep.1-4 In uncontrolled studies, CPAP has also been shown t...

BACKGROUND Although recent studies have investigated the influence of vitamin D on sleep patterns, there is a lack of research on the relationship between vitamin D and sleep patterns in Korean workers. This study focused on the relationship between serum vitamin D levels and sleep in fixed day indoor field workers in the electronics manufacturing industry in Korea. METHODS The 1472 subjects ...

Purpose: This study aimed to determine the feasibility and acceptability of actigraphy to monitor sleep quality and quantity in healthy self-rated good sleeper adults at home-based settings. Method: Sixteen healthy volunteers (age > 18) were invited to participate. Each participant was provided with a wrist actigraph device to be worn for 24-hour/day for seven consecutive days to monitor their ...