What's the difference between bedtime and sleep?

Bedtime


Definition:

  • (n.) The time to go to bed.

Example Sentences:

  • (1) Recent data suggest that administering cimetidine 800 mg at bedtime has less effect on the serum concentrations of warfarin and theophylline than other dosing regimens.
  • (2) Miconazole nitrate was administered once daily, at bedtime, for 14 days to 55 pregnant and non-pregnant patients.
  • (3) The evening before the ACTH test, each subject took dexamethasone (1 mg at bedtime) to suppress the early morning surge of ACTH.
  • (4) Thirty-nine patients whose endoscopic lesions improved were then randomized to a ten-month maintenance regimen of either cimetidine 400 mg at bedtime or placebo.
  • (5) The effect of a single, oral bedtime dose of the benzodiazepine hypnotics flunitrazepam (FR; 2 mg), flurazepam (FR; 30 mg), and triazolam (TR; 0.5 mg) on the sleep stages and the sleep EEG was investigated in eight healthy, young subjects.
  • (6) Dosing in the double-blind trials was 100 mg at bedtime, but in open-label trials patients could increase the dosage of nabumetone to 1500 or 2000 mg if required.
  • (7) Recently, the use of bedtime NPH or ultralente insulin has been emphasized for control of moderate hyperglycemia in these patients.
  • (8) Chlorthalidone was changed to bedtime administration and taken with the study medications.
  • (9) One hundred sixty-two patients chronically ingesting ibuprofen, piroxicam, or naproxen for osteoarthritis, who had abdominal pain and an endoscopically proven gastric ulcer were evaluated for eight weeks in a randomized, double-blind trial comparing misoprostol (200 micrograms four times daily with meals and at bedtime) (N = 77) with placebo (N = 85).
  • (10) Thirty-two women with recurrent urinary tract infections were treated after eradication of existing infections with a mixture of 40 mg of trimethoprim and 200 mg of sulfamethoxazole thrice weekly at bedtime for six months.
  • (11) Although trazodone therapy has been associated with lethargy, dizziness, drowsiness, and confusion in some patients, symptoms have been mild and can be further minimized by administering the drug either after meals or once daily at bedtime.
  • (12) The author compares the efficacy of ranitidine 300 mg in a single bedtime dose, and ranitidine 150 mg twice daily, in 509 duodenal ulcer patients treated in two Italian multicentre trials.
  • (13) Eight factors were investigated as possible correlates of percentage REM sleep and of total minutes of REM sleep: age, height, weight, bedtime, arising time, oral temperature at bedtime and on arising, and total sleep time.
  • (14) In the first two weeks of life rectal temperature changed little overnight, but by 6 weeks of age rectal temperature at bedtime was significantly higher than later in the night.
  • (15) Treatment consisted of daily coal tar emulsion baths at bedtime, followed by the application of 0.05 percent diflorasone diacetate ointment.
  • (16) 120 adult outpatients with endoscopically proven duodenal ulcer were randomly allocated to three groups of 40, treated in a double-blind manner with cimetidine 400 mg twice daily, trimoprostil 3 mg twice daily and trimoprostil 3 mg at bedtime.
  • (17) Bedtime dosing of hydroxyzine was investigated as a dosing strategy to minimize reaction time degradation and adverse subjective symptoms previously documented for hydroxyzine in divided doses.
  • (18) Psychiatric patients on multiple-dosage schedules reported no more frightening dreams than the medical patients, whereas almost three-fourths of those receiving single bedtime doses had frightening dreams, a significant difference from the medical sample.
  • (19) The results of this study demonstrated that nabumetone, 1,000 mg at bedtime, is as efficacious as aspirin, 900 mg four times daily, produces fewer adverse effects, and is indicated in the treatment of osteoarthritis.
  • (20) A randomized controlled trial was carried out to compare the efficacy of conventional 400 mg twice daily dose of cimetidine with single bedtime 800 mg dose, in 40 patients with endoscopically proven duodenal ulcer.

Sleep


Definition:

  • () imp. of Sleep. Slept.
  • (v. i.) To take rest by a suspension of the voluntary exercise of the powers of the body and mind, and an apathy of the organs of sense; to slumber.
  • (v. i.) To be careless, inattentive, or uncouncerned; not to be vigilant; to live thoughtlessly.
  • (v. i.) To be dead; to lie in the grave.
  • (v. i.) To be, or appear to be, in repose; to be quiet; to be unemployed, unused, or unagitated; to rest; to lie dormant; as, a question sleeps for the present; the law sleeps.
  • (v. t.) To be slumbering in; -- followed by a cognate object; as, to sleep a dreamless sleep.
  • (v. t.) To give sleep to; to furnish with accomodations for sleeping; to lodge.
  • (v. i.) A natural and healthy, but temporary and periodical, suspension of the functions of the organs of sense, as well as of those of the voluntary and rational soul; that state of the animal in which there is a lessened acuteness of sensory perception, a confusion of ideas, and a loss of mental control, followed by a more or less unconscious state.

Example Sentences:

  • (1) AEDs may also have differential effects on nighttime sleep.
  • (2) It is supposed that delta-sleep peptide along with other oligopeptides is one of the factors determining individual animal resistance to emotional stress, which is supported by significant delta-sleep peptide increase in hypothalamus in stable rats.
  • (3) For assessment of clinical status, investigators must rely on the use of standardized instruments for patient self-reporting of fatigue, mood disturbance, functional status, sleep disorder, global well-being, and pain.
  • (4) We investigated whether these peptides also affect the sleep EEG in humans when given intravenously by comparing polysomnographically the effects of four boluses of (1) placebo, (2) 50 micrograms GHRH or (3) 50 micrograms SRIF administered at 22.00, 23.00, 24.00 and 1.00 h to 7 male controls.
  • (5) Polygraphic recordings during sleep were performed on 18 elderly persons (age range: 64-100 years).
  • (6) This was carried out on the healthy subjects for a total of 12 nights without medication (control nights asleep), a total of 12 nights following 40 mg of flucortolone the previous morning, and a total of 6 nights with similar blood sampling when sleep was prevented (control nights awake).
  • (7) Although temazepam was effective for maintaining sleep with short-term use, there was rapid development of tolerance for this effect with intermediate-term use.
  • (8) The occurrence of episodes of desaturation during sleep in patients suffering from chronic airflow obstruction is well known.
  • (9) A lower than normal percentage of REM sleep in these patients was consistent with their retarded intellectual development, which supports current thinking that REM sleep may be a sensitive index of brain function integrity.
  • (10) Amine metabolites, 5-hydroxyindoleacetic acid (5HIAA), and homovanillic acid (HVA) were not substantially affected by sleep deprivation, although there was a significant interaction of clinical response and direction of 3-methoxy-4-hydroxyphenylglycol (MHPG) change.
  • (11) Results of sleep sampling under electroencephalographic control of the assessment of GH secretion are comparable to conventional pharmacological studies in terms of efficiency, sensitivity, and percentage false-negatives.
  • (12) Sleep was defined behaviorally as failure to respond to the faint auditory RT cue.
  • (13) We have evaluated the action of hypnotics on the sleep-wakefulness cycle in freely implanted rats during their maximally active period because it is easier to estimate the duration of the sedative effect.
  • (14) However, patients can be taught how to retard the onset of wrinkles by avoiding unprotected sun exposure, unnecessary facial movements, and certain sleeping positions.
  • (15) The analogy with infant sleep patterns and results of studies of brain function in narcoleptics suggest that forebrain inhibitory processes are more important in narcoleptic symptomology than is brainstem dysfunction.
  • (16) In short term clinical studies, the beneficial effects of transdermal estradiol on plasma gonadotrophins, maturation of the vaginal epithelium, metabolic parameters of bone resorption and menopausal symptoms (hot flushes, sleep disturbance, genitourinary discomfort and mood alteration) appear to be comparable to those of oral and subcutaneous estrogens, while the undesirable effects of oral estrogens on hepatic metabolism are avoided.
  • (17) Sleep alterations in addicted newborns could be related to central nervous system (CNS) distress caused by withdrawal.
  • (18) "Our black, Muslim and Jewish citizens will sleep much less easily now the BBC has legitimised the BNP by treating its racist poison as the views of just another mainstream political party when it is so uniquely evil and dangerous."
  • (19) Stage REM frequently appeared within 10 min of stage 1 onset and the normal sequence of stages REM and 4 were altered, demonstrating that the organization of sleep within a nap is quite different from that in monophasic nocturnal sleep.
  • (20) This result is discussed in terms of either a function of time-of-day effect or of prior sleep intensity.

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