The Effect of Warm Footbath on the Quality of Sleep on Patients with Acute Coronary Syndrome in Cardiac Care Unit

Effectiveness of foot massage on selected physiological parameters among patients with acute coronary syndrome

BACKGROUND

Acute coronary syndrome characterizes the spectrum of myocardial ischemia states, which include non-ST elevated myocardial infarction (MI), and angina.

OBJECTIVE

The aim of the present study is to determine the effectiveness of foot massage on selected physiological parameters among patients with acute coronary syndrome.

METHODS

A quasi- experimental study was conducted in Karbala center for cardiac diseases and surgery from December 25th, 2023, to May 7th, 2024. A nonprobability purposive sampling consisted of 60 patients with acute coronary syndrome in the intervention group were instructed to performed four-step foot massage similarly 5 min for each foot. While patients in the control group just received routine medical treatment. The physiological parameters were checked in the two groups before, after 5 min, and 10 min after the foot massage. The study instrument consisted of two main parts: part one included patient's socio demographics and clinical data, and the second part was used to assess the physiological parameters. Statistical tests were conducted using the software SPSS, version 24, with a level of significance of 5 % (p value <0.05).

RESULTS

that are a significant statistical differences between the mean of the selected physiological parameters readings for the study group except reading of pulse pressure, while there is no significant statistical difference between the mean of the readings of the selected physiological parameters for the control group except the reading of heart rate.

CONCLUSION

The study found that the foot massage is effective for improving the blood pressure, heart rate, mean arterial pressure.

Effects of Footbath on Pain, Anxiety, Sleep, and Comfort Levels in Patients With Postlaparoscopic Cholecystectomy: A Randomized Controlled Study

PURPOSE

The aim of the study is to determine the effect of of hot footbaths on the pain, anxiety, sleep, and comfort levels of patients who underwent laparoscopic cholecystectomy.

DESIGN

The study is a randomized controlled designed.

METHODS

This study was conducted in surgery clinic of a university hospital between January 2022 and November 2022. The research was completed with 54 patients in the experimental group and 54 patients in the control group.

FINDINGS

The mean state anxiety score and VAS-Sleep score of the patients in the experimental group 120 minutes after the application was 31.07±4.70 and 612.62±82.37, respectively, which was statistically significantly lower than that of the patients in the control group (P<0.05). On the other hand, at the 120th minutes after the application, the mean VAS-Comfort scores of the patients in the experimental group were statistically significantly higher than those of the patients in the control group (P<0.05). A positive relationship was found between the mean VAS-Pain and VAS-Sleep scores of the patients in the experimental group, and a significant negative relationship was found between the mean VAS-Comfort and state anxiety scores.

CONCLUSIONS

Foot bath is effective in reducing the pain and anxiety levels of patients undergoing laparoscopic cholecystectomy surgery.

Effects of Temperature, Duration, and Heating Height of Foot Thermal Therapy on Sleep Quality of Older Adults: A Systematic Review and Meta-Analysis

Background: Sleep disturbances, which are common problems in older adults, often lead to cognitive decline and depression and may even increase mortality risk. Foot thermal therapy is a simple and safe approach for improving sleep and is associated with relatively few side effects. However, the effect of different operations of foot thermal therapy on sleep quality in older adults is inconclusive. This study aimed to access the effects of temperature, duration, and heating height of foot thermal therapy (administered through a footbath) on the subjective and objective sleep quality of older adults. Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline, eight databases were searched for all relevant articles published up to July 2023, and a rigorous systematic review and meta-analysis was conducted. This study was registered in the PROSPERO database (CRD42022383460). Inclusion criteria were: (1) participants with a mean age ≥60 years; (2) interventions that included foot thermal therapy; (3) a control group that received routine care but no thermal therapy; (4) outcome measurements that assessed sleep quality; and (5) the studies that utilized randomized controlled trials or quasi-experimental studies. Methodological quality was assessed using the Joanna Briggs Institute critical appraisal tools. The meta-analysis was performed using RevMan version 5.4. Results: A total of 11 studies were included. Foot thermal therapy before bedtime improved subjective sleep quality in older adults, with optimal parameters of 40°C temperature (standardized mean difference [SMD] = 0.66, 95% confidence interval [CI]: 0.33 to 0.99), ≤20-min duration (SMD = 0.66, 95% CI: 0.39 to 0.93), and 10 cm heating height (SMD = 0.78, 95% CI: 0.45 to 1.11). Subgroup analyses revealed that a temperature of 41°C-42°C can improve objective sleep latency (SMD = 0.54, 95% CI: 0.09 to 0.99). Conclusions: It is recommended to administer foot thermal therapy (40°C; ≤20 min; 10 cm above the ankle) to older adults 1 h before their bedtime. If they have trouble falling asleep, the temperature can be increased to 41°C-42°C.

The effect of foot bath on sleep quality in the elderly: a systematic review

INTRODUCTION

Population aging is a problem that has affected most countries in the world. Poor-quality sleep is a common complaint among the elderly. Foot baths are a method of heat therapy and are performed as an independent nursing care in different departments. The present study was conducted with the aim of investigating the effects of foot baths with spa on improving the sleep quality of the elderly.

METHODS

This research is a systematic review. We systematically searched six databases, including Google Scholar, PubMed, Web of Science, Scopus, Embase, and the World Health Organization databases, to retrieve the related articles based on the keywords used in our search strategy from 2010 to March 2023.

RESULT

Finally, 10 articles were included in this study. All studies were randomized controlled trial (RCTs) and semi-experimental. In all 9 studies, the positive effects of the foot bath were reported. In 9 studies, the effect of foot baths with water above 40 degrees Celsius was reported. The PSQR questionnaire was used in most of the studies.

CONCLUSION

The total findings of this study showed that due to the high prevalence of sleep problems in the elderly, foot baths with warm water can be used as an easy, simple, and safe nursing intervention to improve sleep quality. Therefore, it can be used in nursing homes and hospitals. It is also a non-pharmacological and inexpensive nursing intervention that can be implemented by the elderly themselves after training by community health nurses.

Non-pharmacological interventions for improving sleep outcomes among patients with a diagnosis of coronary artery disease: a systematic review and meta-analysis

AIMS

To determine the effectiveness of non-pharmacological interventions on sleep outcomes among patients with coronary artery disease and recognize pertinent characteristics that potentially affect the effectiveness of such interventions.

METHODS AND RESULTS

Relevant studies conducted before 27 April 2022 were identified through four core electronic databases using terms related to coronary artery disease, sleep outcomes, and randomized controlled trials. Two authors independently conducted study selection, data extraction, and risk-of-bias assessment. Meta-analysis, sub-group analysis, publication bias analysis, and sensitivity analysis were conducted using R version 4.2.2. Of the 4755 retrieved articles, 42 studies were selected for systematic review and 30 studies were included in the meta-analysis. The findings of this study revealed that non-pharmacological interventions significantly improved self-reported sleep quality (standardized mean difference = -0.85, 95% confidence interval -1.08, -0.63), but had no effects on objectively measured sleep efficiency and duration. Regarding the types of interventions involved, environmental control was the most effective in improving self-reported sleep quality, followed by relaxation, self-care behaviour management, and relaxation and cognitive/psychological complex interventions. Through subgroup analysis, we did not find any covariates that were significantly related to self-reported sleep quality.

CONCLUSION

Non-pharmacological interventions have been shown to play beneficial roles in improving self-reported sleep quality among patients with coronary artery disease. Additional studies are required to elucidate the effect of non-pharmacological interventions on objectively measured sleep outcomes and to characterize their optimal frequencies and durations.

REGISTRATION

PROSPERO CRD42022366851.

Antihypertensive Effects of Three Days of Leg Bathing on a Patient With Stanford Type A Acute Aortic Dissection After Surgery: A Case Report

Thermal therapy is expected to have an antihypertensive effect associated with increased blood flow and vasodilation. Here, we report a case of postoperative aortic dissection in which leg bathing was effective for treating hypertension. A 50-year-old female (body mass index: 25.3 kg/m2) underwent emergency surgery for Stanford type A aortic dissection and started early mobilization the following day. Even on postoperative day (POD) 28, the patient had repeated deviations from the blood pressure limit (systolic pressure 90-140 mmHg) during a 200-m walk. Therefore, leg bathing (42°C for 20 minutes) before walking for three days was started on POD 38. No changes in medications or other medical interventions from POD 28 until discharge from the hospital were made. Mean blood pressure values during the seven days before leg bathing were 151/94 mmHg at rest and 168/107 mmHg after walking, with a maximum value of 180/113 mmHg. After leg bathing, blood pressure after walking was 147/96 mmHg on day 1, 149/96 mmHg on day 2, and 127/82 mmHg on day 3. The mean blood pressure values during the seven days after three days of leg bathing were 137/81 mmHg at rest, 147/89 mmHg after walking, and 167/97 mmHg at maximum, with no more deviations from the blood pressure limit at rest and a slight increase with exercise. Three days of leg bathing produced sufficient antihypertensive effects for this patient. The findings in this case indicate the need for comparative studies with a control group in the future.

Effects of Footbath on Postoperative Pain and Sleep Quality in Patients With Lumbar Degenerative Disc Disease: A Randomized Controlled Study

ABSTRACT

BACKGROUND: Pain management and good sleep are essential for patients after surgical procedures. This study aimed to evaluate the effects of footbath on postoperative pain severity and sleep quality levels of patients who have undergone degenerative lumbar spine surgery. METHODS: Sixty patients were randomly assigned to the footbath intervention group or the control group. The intervention was a 20-minute footbath in 42°C water before patients fell asleep on the evening of the surgery day. On the morning of the surgery day and the morning of postoperative day, the patient's pain severity and sleep quality scores were obtained using the visual analog scale and the Visual Analog Sleep Scale. RESULTS: There was no significant difference between the pain severity scores of the study groups (P > .05). The sleep quality level of the intervention group was statistically significantly higher than that of the control group (P < .05). CONCLUSION: Consequently, a footbath is effective in increasing sleep quality levels of patients who have undergone degenerative lumbar spine surgery. It may be used as a simple and practical nonpharmacological nursing strategy for improving patients' sleep quality.

The effectiveness of non-pharmacological sleep interventions for improving inpatient sleep in hospital: A systematic review and meta-analysis

BACKGROUND

Sleep disturbance is common in hospital. The hospital environment can have a negative impact on sleep quality, through factors such as noise, light, temperature, and nursing care disruptions. Poor sleep can lead to delays in recovery, wound healing, and increase risk of post-operative infection.

METHODS

We conducted a systematic review evaluating the effectiveness of non-pharmacological sleep interventions for improving inpatient sleep. The primary outcome was sleep quality, the secondary outcome was length of hospital stay, the harm outcome was adverse events. MEDLINE, Embase, CINAHL, PsycINFO and the Cochrane Library were searched from inception to 17^th February 2022. Meta-analysis was conducted using a fixed effects model, with narrative synthesis for studies with no useable data. Risk of bias was assessed with the Cochrane tool.

RESULTS

76 studies identified with 5375 people randomised comparing 85 interventions. Interventions focused on physical sleep aids (n = 26), relaxation (n = 25), manual therapy (n = 12), music (n = 9), psychological therapy (n = 5), light therapy (n = 3), sleep protocols (n = 2), milk and honey (n = 1), exercise (n = 1), and nursing care (n = 1). In meta-analysis, medium to large improvements in sleep quality were noted for sleep aids, relaxation, music, and manual therapies. Results were generally consistent in studies at lower risk of bias. Length of hospital stay and adverse events were reported for some studies, with benefit in some trials but this was not consistent across all interventions.

CONCLUSIONS

Physical sleep aids, relaxation, manual therapy and music interventions have a strong evidence base for improving inpatient sleep quality. Research is needed to evaluate how to optimise interventions into routine care.

Sleep in hospitalized pediatric and adult patients – A systematic review and meta-analysis

Background

Sleep is essential for recovery from illness. As a result, researchers have shown a growing interest in the sleep of hospitalized patients. Although many studies have been conducted over the past years, an up to date systematic review of the results is missing.

Objective

The objective of this systematic review was to assess sleep quality and quantity of hospitalized patients and sleep disturbing factors.

Methods

A systematic literature search was conducted within four scientific databases. The search focused on synonyms of 'sleep’ and 'hospitalization’. Papers written in English or Dutch from inception to April 25th,2022 were included for hospitalized patients >1 year of age. Papers exclusively reporting about patients receiving palliative, obstetric or psychiatric care were excluded, as well as patients in rehabilitation and intensive care settings, and long-term hospitalized geriatric patients. This review was performed in accordance with the PRISMA guidelines.

Results

Out of 542 full text studies assessed for eligibility, 203 were included, describing sleep quality and/or quantity of 17,964 patients. The median sample size of the studies was 51 patients (IQR 67, range 6–1472). An exploratory meta-analysis of the Total Sleep Time showed an average of 7.2 h (95%-CI 4.3, 10.2) in hospitalized children, 5.7 h (95%-CI 4.8, 6.7) in adults and 5.8 h (95%-CI 5.3, 6.4) in older patients (>60y). In addition, a meta-analysis of the Wake After Sleep Onset (WASO) showed a combined high average of 1.8 h (95%-CI 0.7, 2.9). Overall sleep quality was poor, also due to nocturnal awakenings. The most frequently cited external factors for poor sleep were noise and number of patients in the room. Among the variety of internal/disease-related factors, pain and anxiety were most frequently mentioned to be associated with poor sleep.

Conclusion

Of all studies, 76% reported poor sleep quality and insufficient sleep duration in hospitalized patients. Children sleep on average 0.7–3.8 h less in the hospital than recommended. Hospitalized adults sleep 1.3–3.2 h less than recommended for healthy people. This underscores the need for interventions to improve sleep during hospitalization to support recovery.

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An overview of the magnitude of sleep deprivation in hospitalized patients.

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A meta-analysis of studies reporting on some of the main sleep outcomes.

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An overview of internal and external factors affecting sleep in hospitalized patients.

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Guidance for potential interventions to improve sleep during clinical admission.

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Uncovers a knowledge gap regarding the sleep quality of hospitalized children and daytime sleep of hospitalized adults.

Effects of half-body and foot baths on peripheral circulation in healthy adult males: a pilot study

[Purpose] This study aimed to clarify the optimal conditions of warm-water bathing required to improve peripheral circulation. [Participants and Methods] Ten healthy males experienced three warm-water bathing depths (half-body, low-leg, and foot) on different days. Peripheral circulation (earlobe blood flow), tympanic temperature, pulse rate, and blood pressure were measured during each session and compared among the bathing conditions. [Results] In half-body bathing, the relative blood flow of participants increased steeply to a level 2.7-fold higher than the baseline during bathing and rapidly decreased after that. Conversely, the relative blood flow gradually and continuously increased to a level 1.7-fold higher than that at the baseline during low-leg bathing and maintained a similar level after that. The blood flow did not markedly change throughout the experiment in foot bathing. The pulse rate during foot bathing and that during low-leg bathing did not change throughout the observation period, but that of half-body bathing increased considerably. [Conclusion] Rapid changes in pulse rate or blood pressure associated with bathing are considered risky. We suggest that low-leg bathing, rather than the usually adopted half-body bathing, is appropriate for improving peripheral circulation in terms of effectiveness and safety.

Footbath as a safe, simple, and non-pharmacological method to improve sleep quality of menopausal women

Due to the adverse effects of medication we decided to provide a safe, economic, and easy intervention to decrease sleep problems in menopausal women. This trial aimed to determine the effect of footbath on sleep disturbance in postmenopausal women. One hundred menopausal women were randomly stratified using a permuted block randomization procedure by Random Allocation Software, and assigned to one of two study groups: control (without intervention, n = 50) and intervention (footbath, n = 50). The footbath group was asked to lie their feet into the warm water for 20 min in a container with a depth of 10 cm one hour before the usual sleeping time for 6 weeks. To assess sleep quality, we used the Pittsburgh sleep quality index (PSQI). To evaluate severity of menopause symptoms, the Greene scale was applied. Before the intervention, 96% of the subjects in the footbath group and 94% in the control group were poor sleepers. The results of analysis of covariance showed significant improvement in sleep quality and decrease in severity of menopause signs in the footbath group compared to the control group. At the baseline, there was a statistically significant correlation between the severity of menopause signs and the global score of PSQI in all study individuals (p ≤ .001, r = .464). The present study findings showed that footbath intervention enhanced sleep quality in menopausal women. Thus, footbath as a safe, simple, and non-pharmacological application can improve quality of life in postmenopausal women and inhibit problems due to inadequate sleep quality.