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Effect of Using Eye Mask on Sleep Quality in Cardiac Patients: A Randomized Controlled Trial.

ABSTRACT: Patients in coronary care unit are at risk of sleep deprivation. Sleep deprivation can be associated with increased blood pressure and heart rate, raising the risk of developing cardiovascular problems among patients hospitalized in coronary care unit.This study was carried out to examine the effect of eye mask on sleep quality in cardiac patients.In this randomized controlled trial, 60 patients who met the inclusion criteria were selected using a convenient sampling method and randomly allocated into the experimental and control groups. Patients in the control group received routine care. However, in the experimental group, patients received routine care and eye mask for three subsequent nights. In the both groups, the sleep quality was assessed using the Pittsburgh sleep quality index. Data were analyzed by the chi-square test, independent samples t-test, Mann-Whitney U, and Wilcoxon signed-rank tests.After the study, the median scores of the subjective sleep quality, the sleep latency, the sleep duration, the habitual sleep efficiency, and the sleep disturbances domains, as well as the median score of overall Pittsburgh sleep quality index in the experimental group were significantly lower than those in the control group (P < 0.05). However, no significant differences were observed between the two groups in terms of the use of sleep medications and the daytime dysfunction domains (P > 0.05).Using eye mask can significantly improve the sleep quality in cardiac patients. Therefore, nurses are recommended to use eye mask in combination with current treatments for improving patients' sleep quality.

SUBMITTER: Babaii A

PROVIDER: S-EPMC4733498 | biostudies-other | 2015 Dec

REPOSITORIES: biostudies-other

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Effect of Using Eye Mask on Sleep Quality in Cardiac Patients: A Randomized Controlled Trial.

Babaii Atye A Adib-Hajbaghery Mohsen M Hajibagheri Ali A

Nursing and midwifery studies 20151201 4

<h4>Background</h4>Patients in coronary care unit are at risk of sleep deprivation. Sleep deprivation can be associated with increased blood pressure and heart rate, raising the risk of developing cardiovascular problems among patients hospitalized in coronary care unit.<h4>Objectives</h4>This study was carried out to examine the effect of eye mask on sleep quality in cardiac patients.<h4>Patients and methods</h4>In this randomized controlled trial, 60 patients who met the inclusion criteria wer ...[more]

PMID: 26835463

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Project description:BACKGROUND:Although studies on the effectiveness of the use of ICU diaries on psychiatric disorders and quality of life have been published, the results still seem to be controversial. The study aimed to determine the effects of using an ICU diary on psychiatric disorders, sleep quality, and quality of life (QoL) in adult ICU survivors in China. METHODS:One hundred and twenty-six patients who underwent a scheduled cardiac surgery and were expected to stay ??24?h in ICU were randomized to two groups (63 in each group). The patients in the intervention group received the use of ICU diaries during the period of post-ICU follow-up, while the patients in the control group received usual care without ICU diaries. The primary outcome was significant PTSD symptoms (Chinese version of Impact of Event Scale-Revised, IES-R; total score ??35 was defined as significant PTSD symptoms) and its severity in patients 3?months post-ICU. The secondary outcomes included memories of the ICU at 1?month, QoL (Medical Outcomes Study 36-item Short-Form, SF-36), sleep quality (Pittsburgh Sleep Quality Index Questionnaire, PSQI), anxiety, and depression symptoms (Hospital Anxiety and Depression Scale, HADS) at 3?months. RESULTS:Eighty-five and 83 patients completed the follow-up interviews at 1?month and 3?months post-ICU, respectively. Significant PTSD symptoms were reported by 6 of 41 (14.63%) in the intervention group vs 9 of 42 (21.43%) in the control group (risk difference, -?9% [95% CI, -?2% to 21%], P =?0.10). There was no significant differences between groups in IES-R score, symptoms of intrusion, symptoms of avoidance, numbers of memories of feeling and delusional memories, SF-36 score and anxiety score (P >?0.05), while significant differences were found in symptom of hyperarousal score, numbers of factual memories and PSQI score (P <?0.05). No adverse effect was reported. CONCLUSIONS:Using an ICU diary is not useful for preventing PTSD symptoms and anxiety symptoms and preserving the quality of life of the patients at 3?months post-ICU, while it significantly improves the survivor's factual memory of ICU and sleep quality, and prevents the hyperarousal symptom. TRIAL REGISTRATION:Chinese Clinical Trial Registry, ChiCTR-IOR-16009109, registered on 28 August 2016.

Project description:ImportanceAlthough screening examinations for retinopathy of prematurity (ROP) prevent blindness, they are physiologically stressful for infants. Photosensitivity during mydriasis may contribute to postexamination stress, and reducing light stimulation may make infants more comfortable.ObjectiveTo determine the effect of a phototherapy mask worn during mydriasis on infant stress in the 12-hour period following ROP screening.Design, setting, and participantsThe Effect of Eyemasks on Neonatal Stress Following Dilated Retinal Examination (MASK-ROP) randomized clinical trial with patient recruitment from April 2016 to June 2017 at neonatal intensive care units at St Michael's Hospital and Sunnybrook Health Sciences Center in Toronto, Ontario, Canada. A consecutive series of infants with birth weight of less than 1500 g and/or gestational age of less than 32 weeks undergoing their first ROP screening were analyzed beginning in July 2017. Analysis was intention to treat.InterventionsPatients were randomized to wear a phototherapy mask for a minimum of 4 hours after dilating drop instillation in addition to standard comfort measures.Main outcomes and measuresNumber of desaturation, bradycardic, or apneic events during the 12-hour postexamination period.ResultsOf 51 infants who were examined, 28 (54.9%) were randomized to the treatment group (ie, used a mask) and 23 (45.1%) to the control group. Overall, 10 (35.7%) and 13 infants (56.5%) received ventilator support at the time of examination in the treatment and control groups, respectively. The mean (SD) gestational age was 27.9 (2.4) weeks, 32 (63%) were boys, and the mean (SD) birth weight was 1058.6 (312.0) g. The number of all stressful events were lower in the treatment group compared with controls in the 12-hour postexamination period, adjusted for events prior to examination and ventilation status (mean [95% CI] events, 1.0 [0.6-1.8] vs 1.7 [1.0-1.7]; rate ratio [RR], 0.57; 95% CI, 0.3-1.2; P = .12). Risk factors associated with increased stress included younger gestational age (RR, 1.32; 95% CI, 1.2-1.5 per week), lower birth weight (RR, 1.39; 95% CI, 1.2-1.5 per 100 g), ventilator support around the time of examination (RR, 2.67; 95% CI, 1.3-5.6), intraventricular hemorrhage (RR, 3.78; 95% CI, 1.9-7.3), and hyponatremia (RR, 3.42; 95% CI, 1.8-6.6). No adverse events occurred while using eye masks.Conclusions and relevanceThis randomized clinical trial found that light sensitivity may play a role in stress observed in the late postexamination period. However, unequal distribution of infants receiving ventilator support placed certain neonates at higher risk of stress, and the clinical significance of this intervention's benefit could not be concluded with confidence.Trial registrationClinicalTrials.gov identifier: NCT03824782.

Dataset Information

Effect of Using Eye Mask on Sleep Quality in Cardiac Patients: A Randomized Controlled Trial.

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Effect of Using Eye Mask on Sleep Quality in Cardiac Patients: A Randomized Controlled Trial.

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