No abstract available.
Depression* ; Humans ; Inpatients*

No abstract available.
Depression* ; Humans ; Inpatients*

No abstract available.
Child* ; Humans ; Tuberculosis, Meningeal*

No abstract available.
Cerebral Hemorrhage* ; Mucormycosis*

No abstract available.
Esophagus* ; Numismatics*

No abstract available.
Extracorporeal Membrane Oxygenation* ; Thrombosis*

The diverse effects of antidepressants on sleep are mediated by their agonistic or antagonistic properties on specific neurotransmitters: the catecholamine, serotonergic, cholinergic, and histaminergic neurotransmitter systems, which also regulate the timing and cycling of sleep. Therefore, antidepressants can have both class- and compound-specific effects on sleep/wake dynamics, sleep stages, and on motor control during sleep. For these reasons, the sedating or wake-promoting effects of these medications are important factors influencing specific drug selection. As these sleep-related effects may in turn influence both medication compliance as well as the course of the disease state itself, it is important for clinicians to understand and predict the possible effects of antidepressants on sleep. Some antidepressants, such as amitriptyline, doxepine, trazodone, and mirtazapine, possess sedating properties and improve sleep continuity via alpha-1 adrenoceptors and histamine H1 receptor blockade, combined with 5HT(2A/2C) receptor blockade. Other antidepressants, such as SSRI, SNRI and MAOIs, worsen sleep and may cause insomnia, an effect which may be linked to facilitation of 5HT(2A/2C) receptors. The majority of antidepressants are REM (rapid eye movement) suppressants, though some, such as nefazodone, bupropion, and mirtazapine, lack REM-suppressing effects. On the other hand, the effects of antidepressants on slow wave sleep (SWS) are much less consistent than their effects on REM sleep. Available data suggest that antidepressants, including some TCAs, and trazodone, increase SWS, possibly as a function of their 5-HT(2A/2C) receptor antagonism. In contrast, antidepressants lacking 5-HT(2A/2C) receptor antagonist effects, including SSRIs, SNRIs and MAOIs, may produce no change or even decrease in SWS. Knowledge of the effects of antidepressants on sleep will be helpful in estimating the sleep disturbance caused by these compounds, and can thus help in the selection of appropriate compound for individual patients.
Amitriptyline ; Antidepressive Agents* ; Bupropion ; Doxepin ; Hand ; Humans ; Medication Adherence ; Neurotransmitter Agents ; Receptors, Adrenergic ; Receptors, Histamine H1 ; Sleep Initiation and Maintenance Disorders ; Sleep Stages ; Sleep, REM ; Trazodone

No abstract available.
Retrospective Studies ; Surgery, Oral ; Tracheostomy

BACKGROUND: Sleep-related breathing disorders(SRBD) and periodic leg movements disorder(PLMD) are both common, and are considered as separate sleep disorders. However, both disorders show high comorbidity. SRBD and PLMD can result in excessive daytime sleepiness and insomnia due to frequent sleep fragmentation So, it is very important to consider the presence of PLMD, when we are dealing with the diagnosis and management of SRBD. The objectives of this study were to determine the incidence of PLMD in patients with SRBD, and 13 describe any differences between patients with and without PLMD. METHOD: The authors reviewed the sleep recordings of 106 Patients with a final diagnosis of SRBD(obstruclive sleep apnea or upper airway resistance syndrome), who underwent full nocturnal polysomnography, including the monitoring of the anterior tibialis electromyogram. All sleep records were recorded and scored using the standard criteria. The data was analyzed by the student t-test. RESULTS: 106 patients(M=76, F=30) were included in the analysis. Data revealed a mean age of 49.5 +/- 13.6 years, a respiratory disturbance index(RDI) of 22.3 +/- 25.4/hour sleep, a lowest oxygen saturation of 84.9 +/- 11.3%, a mammal esophageal pressure of -41.0 +/- 19.1cm H2O, and PLM index(PLMI) index(PLMI) 13.1 +/- 22.4 movements/ hour sleep. Forty four percent(47 of 106 patients) had a PLMI of greater than 5 on this study. The mean age of the patients with PLMD was significantly higher than that of the patients without PLMD(p < 0.005). Fe-male patients with SRBD accompanied more PLMD(p < 0.05). The apnea index of the patients with PLMD was significantly lower than that of the patients without PLMD(p < 0.01). The percentage of stage 1 sleep in the patients with PLMD was significantly lower than that of the patients without PLMD(p < 0.05). CONCLUSION: The prevalence of PLMD in the patients with SRBD was high at 44.3%. The patients with PLMD were older and had more high RDI in comparison to the patients without PLMD, which was consistent with previous findings. The authors recommend that more careful consideration of PLMD is required when diagnosing and treating SRBD.
Airway Resistance ; Apnea ; Comorbidity* ; Diagnosis ; Extremities* ; Humans ; Incidence ; Leg ; Mammals ; Oxygen ; Polysomnography ; Prevalence ; Respiration* ; Sleep Apnea Syndromes ; Sleep Deprivation ; Sleep Wake Disorders ; Sleep Initiation and Maintenance Disorders

OBJECTIVES: The purpose of this study is to analyse sleep habits and sleep disorders in the elderly population ased 65-84 years. METHODS: Epidemiological survey was performed at home by means of semistructured interviews in the city of Pusan, Korea. Subjects were randomly selected. The questionnaire consisted of 128 items including demographic findings, sleep habits, sleep disorders, somatic illnesses, and psychological distresses. RESULTS: (1) The mean retiring time was 10.28 h (SD1.30 h) and the mean wake-up time was 5.24 h (SD 1.33 h). The mean duration of sleep was 5.63 h (SD 1.80 h ). The subjects reported they woke up an average of 2.05 (SD 1.59) times per night. All of the above results were not related to age or gender. However, the mean frequency of difficulty in initiating/maintaining sleep was 2.2 times for men and 3.2 times for women (p<0.05). (2) The prevalence of insomnia was 57.7% and was not related to age or gender. Difficulty in initiating sleep was the most commonly reported insomnia complaint(52.4%). Early morning awakening was reported by 50.0% of patients and difficulty in maintaining sleep was reported by 45.1% of them. Worrying in bed and physical pain were strong contributing factor to insomnia. CONCLUSIONS: The results of our study showed several characteristics of sleep habits in the elderly. Sleep disorder in old age is not inevitable or trivial. Since sleep disturbance in older adults is common and distressing, it has implications for general health and well-being. Active concern and therapeutic intervention for the sleep habits and sleep disorders in the elderly are needed.
Adult ; Aged* ; Busan* ; Female ; Humans ; Korea ; Male ; Prevalence ; Surveys and Questionnaires ; Sleep Wake Disorders* ; Sleep Initiation and Maintenance Disorders