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BACKGROUND: Sleep disturbances as a major health problem are common in patients hospitalized in critical care units. This study examined the effects of a team-based care plan on the quality of sleep in patients hospitalized in a cardiac surgery intensive care unit (CSICU) of a multidisciplinary hospital. MATERIALS AND METHODS: In this clinical trial, 100 patients with cardiac surgery were selKMected through convenience sampling and then nonrandomly allocated to the intervention and or the control group. A plan of care with the recommendation of all intensive care unit care teams was designed and then applied. In this study, the Richards-Campbell Sleep Questionnaire was used to evaluate sleep quality. Patients in the intervention group received the care plan for two consecutive nights. The study's national approval code is IRCT2017091915512N2. Collected data were analyzed using SPSS software (v. 21), and by paired, independent t, Chi-square, and Fisher's exact tests. RESULTS: Quality of sleep in patients admitted to the CSICU is significantly improved by noise reduction both in the first and second nights. Moreover, the team-based care plan requires good coordination between all team members taking care of cardiac surgery patients admitted to the CSICU ( P < 0.001). CONCLUSIONS: The team-based care plan significantly improves the quality of sleep. It may be due to the close coordination between all team members to avoid sleep disturbances.
BACKGROUND: Sleep disturbances as a major health problem are common in patients hospitalized in critical care units. This study examined the effects of a team-based care plan on the quality of sleep in patients hospitalized in a cardiac surgery intensive care unit (CSICU) of a multidisciplinary hospital. MATERIALS AND METHODS: In this clinical trial, 100 patients with cardiac surgery were selKMected through convenience sampling and then nonrandomly allocated to the intervention and or the control group. A plan of care with the recommendation of all intensive care unit care teams was designed and then applied. In this study, the Richards-Campbell Sleep Questionnaire was used to evaluate sleep quality. Patients in the intervention group received the care plan for two consecutive nights. The study's national approval code is IRCT2017091915512N2. Collected data were analyzed using SPSS software (v. 21), and by paired, independent t, Chi-square, and Fisher's exact tests. RESULTS: Quality of sleep in patients admitted to the CSICU is significantly improved by noise reduction both in the first and second nights. Moreover, the team-based care plan requires good coordination between all team members taking care of cardiac surgery patients admitted to the CSICU ( P < 0.001). CONCLUSIONS: The team-based care plan significantly improves the quality of sleep. It may be due to the close coordination between all team members to avoid sleep disturbances.
Background: Depression is one of the most common psychiatric problems in hemodialysis patients. Objectives: This study aimed to evaluate the effect of cool dialysate on depression in patients with chronic renal failure treated with hemodialysis. Methods: This randomized clinical trial was performed on 66 hemodialysis patients suffering from depression. Patients were selected by a convenience sampling method and divided equally into intervention and control groups randomly by permuted block allocation, each group containing 33 patients. Data were acquired with the Beck Depression inventory-I. The intervention and control groups underwent one month of treatment with cool dialysate at 35.5 and 37°C, respectively. The severity of depression for each group was measured at the end of each treatment stage and two weeks after the intervention. Data were analyzed using R version 25 software with a confidence level of 95%. Results: There was no statistically significant difference between the control and intervention groups before and after the intervention (P-values more than 0.05). While the mean of depression severity for the control group decreased from 26.15 ± 1.46 to 22.24 ± 2.00 (P-values < 0.01), the mean of depression severity for the intervention group decreased from 25.56 ± 1.28 to 22.41 ± 1.65 by the intervention (P-value > 0.05). Conclusions: The application of cool dialysate as a non-pharmacological method did not significantly reduce the severity of depression in patients undergoing hemodialysis. Therefore, it is advised to perform further studies that include more research units from different geographical locations, considering a longer intervening duration.
Background: The present study aimed to evaluate the effect of cold dialysis solution on the sexual dysfunction of patients with chronic renal failure undergoing hemodialysis. Methods: This randomized clinical trial was conducted with a before and after parallel design among 60 hemodialysis patients diagnosed with sexual dysfunction. The selected subjects were randomly allocated to the two groups of experimental and control (30 per each). Patients in the experimental and control groups underwent hemodialysis for one month using 35.5°C and 37°C dialysis solutions, respectively. Following the procedure, male and female sexual function was assessed in the study groups. Data were collected using the International Index of Erectile Functions, the female sexual function index (FSFI), and a demographic questionnaire. Data analysis was performed using Chi-square, Fisher's exact test, Mann-Whitney U test, t-test, paired t-test, and Wilcoxon test at 95% confidence interval. Results: No significant difference was observed between the experimental and control groups regarding male sexual function before and after the intervention (P > 0.05). However, the Mann-Whitney U test indicated a significant difference in the female subjects’ arousal in the experimental group before (3.68 ± 0.38) and after the intervention (3.98 ± 0.46; z = 2.216; P = 0.027). Conclusions: Cold dialysis solution could only increase the sexual arousal of the women in the experimental group, and no changes were observed in other sexual function domains of the male and female patients. Given the short duration of our intervention, it is recommended that further longitudinal studies be performed on larger cohorts of patients in different geographical regions.
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