Effect of progressive muscle relaxation exercises on symptoms of premenstrual syndrome: A single-blind randomızed controlled trial

AIM

This study was carried out to determine the effect of progressive muscle relaxation exercises (PMR) on premenstrual syndrome (PMS) symptoms.

METHODS

The study was designed in a single-blind randomized controlled type. The study was conducted in a hospital in Western Türkiye. Seventy-nine single women who experienced PMS who met the inclusion criteria were randomly assigned to the experimental group in which PMR would be applied, and the control group to continue their routine coping habits regarding PMS. PMR were applied to the experimental group every day for 8 weeks. At the end of 8 weeks, the experimental and control groups were re-evaluated with the Premenstrual Syndrome Scale (PMSS).

RESULTS

At the beginning of the study, it was observed that the individual, health characteristics and PMSS mean scores of the women in the experimental and control groups were similar (p > 0.05). At the end of eight weeks, it was seen that the mean PMSS score of the experimental group was lower than that of the control group, and the difference was statistically significant (p < 0.001). When in-group comparisons were made at the end of the exercise program, no significant difference was found in the mean PMSS score of the control group compared to the beginning (p > 0.05). The PMSS score of the experimental group decreased significantly and the difference was statistically significant (p < 0.001).

CONCLUSION

In this study, it was seen that PMR were effective in improving PMS.

The Effect of Breathing and Coughing Exercises and Oxygen Therapy on Shoulder Pain and Analgesic Consumption After Laparoscopic Cholecystectomy: A Randomized Controlled Study

PURPOSE

The aim of this study was to determine the effect of breathing and coughing exercises and oxygen therapy on shoulder pain and analgesic consumption after laparoscopic cholecystectomy.

DESIGN

A randomized controlled intervention study.

METHODS

The sample included 105 patients who underwent elective laparoscopic cholecystectomy at the general surgery clinic of a tertiary center. Breathing and coughing exercises were applied to groups 1 and 2 of the intervention group, from the fourth hour after surgery. In addition, 2 liters per minute O2 treatment was applied to group 2 during the first hour after surgery, while the control group did not recieve the interventions.

FINDINGS

After surgery, a statistically significant difference was found in favor of the intervention groups in pain levels at the 12th hour (P < .05). There was a negative and statistically significant difference between pain levels and SpO2 values in all groups (P < .05). Non-opioids were consumed in lower amounts in the intervention groups (P > .05), while opioids were consumed only in the control group.

CONCLUSIONS

Breathing and coughing exercises and oxygen therapy after laparoscopic cholecystectomy reduced shoulder pain and the amount of analgesic consumption.

Determinants of Complementary Therapy Use among Registered Nurses in an Acute Care Setting

INTRODUCTION

Alternatives are needed to traditional care to help patients manage pain and discomfort in acute care settings. Complementary and integrative therapies (CITs) involve alternative medicine practices that are assimilated into conventional care. The degree to which registered nurses (RNs) use CIT in acute care settings, however, remains unclear. This study identified determinants of CIT use among RNs in a US hospital.

METHODS

A cross-sectional online survey was conducted. Nurse managers emailed invitations to study-eligible RNs, and the survey captured recent CIT use, as well as sociodemographic and training/experience exposures. Participants were employees in a western Wisconsin hospital. All participants were RNs at the target hospital and worked in acute care. CIT use was assessed with a single item that asked respondents to indicate which of 25 common CIT methods they have used or offered to patients.

RESULTS

There were 164 respondents from 463 invited RNs (35% response rate). In the past 6 months, 79% reported the use of CIT with their patients. The most common practices were relaxed breathing, music therapy, essential oils, massage, and aromatherapy. The final multivariable logistic regression model found that RNs with ≥14 years of clinical experience had 72% lower odds of CIT use relative to those with 0-2 years of experience (p = 0.023). In addition, RNs who were married had 76% lower odds of CIT use relative to those not married (p = 0.017). Other factors such as age, gender, specialized CIT education, or nursing degree type had limited influence on CIT use.

CONCLUSION

The use of CIT was generally high in this sample of hospital RNs, particularly among those who were not married and who were trained more recently. Future research should examine RN-led CIT effectiveness on patient outcomes in clinical settings.

The effectiveness of progressive muscle relaxation technique in reducing cancer-related pain among palliative care patients: A randomized controlled trial

Purpose

Cancer-related pain (CRP) is a common and distressing symptom experienced by many patients receiving palliative care. The purpose of this trial was to evaluate the effectiveness of the progressive muscle relaxation (PMR) technique in reducing CRP in patients receiving palliative care.

Methods

A total of 148 patients diagnosed with cancer and receiving palliative care were randomly allocated to either an intervention or control group. The intervention group received a 4-week daily course of PMR technique, while the control group received only usual care. Data was collected using a demographic and clinical characteristics form, as well as the Brief Pain Inventory (BPI). Blind evaluations were conducted prior to the start of the intervention (T0), at the end of the 4-week PMR intervention (T1), and at 1-month follow-up (T2).

Results

The results of this trial demonstrated a significant decrease in pain intensity scores for the PMR group compared to the control group at both T1 and T2 (p < 0.05). Furthermore, the PMR group also exhibited significant improvements in pain interference with general activity, mood, relations with others, sleep, and enjoyment of life scores compared to the control group at both T1 and T2 (p < 0.05).

Conclusion

The results of this trial suggest that the PMR technique may be an effective intervention for reducing pain intensity and improving pain interference with life activities in cancer patients receiving palliative care. However, further research is needed to provide more robust evidence for the effectiveness of this intervention.Clinical trial registration number: NCT04436705. Registered at ClinicalTrials.gov.

Is mirror therapy associated with progressive muscle relaxation more effective than mirror therapy alone in reducing phantom limb pain in patients with lower limb amputation?

Mirror therapy is a widely used treatment for phantom limb pain (PLP) relief in patients with limb loss. Less common is progressive muscle relaxation (PMR), used mostly in other medical conditions (psychological, terminal cancer pain, etc). The purpose of this study is to evaluate the efficacy of a mirror therapy preceded by PMR intervention compared to mirror therapy preceded by unguided generic relaxation-mirror therapy in patients with lower limb amputation suffering from PLP. This pilot study was a single-blind, controlled, randomized trial. Thirty lower limb amputees suffering from PLP were recruited and randomly assigned to three groups respectively undergoing a PMR-mirror therapy rehabilitative intervention, generic relaxation-mirror therapy, and conventional physiotherapy (ConvPT). Selected items from Prosthesis Evaluation Questionnaire (PEQ) and the Brief Pain Inventory (BPI) were used to test the pain features at the beginning and 1 week after 3 weeks of intervention. A decrease of about 65% was found in the rate and duration of PLP at the PEQ in PMR-mirror therapy with respect to generic relaxation-mirror therapy (about 30%) and ConvPT (about 6%). A decrease of about 90% in intensity (worst and average) of PLP in PMR-mirror therapy when compared to generic relaxation-mirror therapy (about 45%) and ConvPT (about 20%) was found at the BPI. We preliminary concluded, albeit with limitations due to the small sample of patients, that mirror therapy can improve PLP when associated with PMR. Further studies are required to confirm that PMR could be an effective technique for more successful PLP management.

Enhanced AMPAR-dependent synaptic transmission by S-nitrosylation in the vmPFC contributes to chronic inflammatory pain-induced persistent anxiety in mice

Chronic pain patients often have anxiety disorders, and some of them suffer from anxiety even after analgesic administration. In this study, we investigated the role of AMPAR-mediated synaptic transmission in the ventromedial prefrontal cortex (vmPFC) in chronic pain-induced persistent anxiety in mice and explored potential drug targets. Chronic inflammatory pain was induced in mice by bilateral injection of complete Freund's adjuvant (CFA) into the planta of the hind paws; anxiety-like behaviours were assessed with behavioural tests; S-nitrosylation and AMPAR-mediated synaptic transmission were examined using biochemical assays and electrophysiological recordings, respectively. We found that CFA induced persistent upregulation of AMPAR membrane expression and function in the vmPFC of anxious mice but not in the vmPFC of non-anxious mice. The anxious mice exhibited higher S-nitrosylation of stargazin (an AMPAR-interacting protein) in the vmPFC. Inhibition of S-nitrosylation by bilaterally infusing an exogenous stargazin (C302S) mutant into the vmPFC rescued the surface expression of GluA1 and AMPAR-mediated synaptic transmission as well as the anxiety-like behaviours in CFA-injected mice, even after ibuprofen treatment. Moreover, administration of ZL006, a small molecular inhibitor disrupting the interaction of nNOS and PSD-95 (20 mg·kg-1·d-1, for 5 days, i.p.), significantly reduced nitric oxide production and S-nitrosylation of AMPAR-interacting proteins in the vmPFC, resulting in anxiolytic-like effects in anxious mice after ibuprofen treatment. We conclude that S-nitrosylation is necessary for AMPAR trafficking and function in the vmPFC under chronic inflammatory pain-induced persistent anxiety conditions, and nNOS-PSD-95 inhibitors could be potential anxiolytics specific for chronic inflammatory pain-induced persistent anxiety after analgesic treatment.

Effects of Benson Relaxation Technique and Music Therapy on the Anxiety of Primiparous Women Prior to Cesarean Section: A Randomized Controlled Trial

Background and Aims

Primiparous women experience high levels of anxiety before cesarean section. Therefore, this research aimed to investigate the effects of the Benson Relaxation Technique (BRT) and Music Therapy (MT) on the anxiety of primiparous women prior to cesarean section.

Methods

A randomized controlled trial was carried out on 105 women scheduled for cesarean section. They were randomly assigned into three groups: BRT, MT, and control (n = 35 per group). The women in the BRT and MT groups performed exercises and listened to music, respectively, for 20 minutes prior to cesarean section. The State Anxiety Inventory was used to measure the women's anxiety in the groups before and after the intervention.

Results

Within-group comparisons showed that the women in the BRT (t = 5.61, p < 0.001, effect size (Cohen's d) = 0.94) and MT (t = 3.83, p = 0.001, d = 0.64) groups had significantly lower anxiety after the interventions compared to before the interventions. Also, between-group comparisons revealed that anxiety after the intervention was significantly lower in the BRT and MT groups compared to the control group (p = 0.007).

Conclusions

Although both of the BRT and MT helped with the reduction of anxiety among primiparous women before cesarean section, the BRT was shown more effective. These nonpharmacologic methods are safe and cost-effective and can improve well-being among women undergoing this invasive procedure. They can be used along with pharmacologic methods for reducing overreliance on medications.

Music Listening as a Postanesthesia Care Unit (PACU) Nursing Intervention for Laparoscopic Radical Prostatectomy Patients: A Randomized Comparative Clinical Trial

PURPOSE

Randomized comparative mixed method approach with qualitative inquiry study's aim sought to determine if there was a difference in pre/post-intervention State-Trait Anxiety Inventory (STAI) scores and postanesthesia pain scores between two music listening groups of laparoscopic radical prostatectomy patients.

DESIGN

Prospective randomized comparative mixed method approach with a qualitative inquiry.

METHODS

Sample size of 77 male participants assigned by a table of random numbers to Spotify patient-preferred music selection Group I (n = 37) or minimalist hypnotic music with guided relaxation breathing (MHMGRB) instructional narrative Group II (n = 40). Outcome measures used patients' STAI questionnaire and reported PACU admission and discharge pain scores.

RESULTS

Both Groups I and II had reduced pain scores at discharge as compared to admission; both groups had a significant reduction (P = .046 Group I, and Group II (P = .002), but changes for comparative groups (I and II) were not significant between the two groups (P = .53).

CONCLUSIONS

Study revealed that both patient-preferred selected music and MHMGRB can meaningfully reduce patients' anxiety and PACU pain scores.

Effect of progressive muscle relaxation on postoperative pain, fatigue, and vital signs in patients with head and neck cancers: A randomized controlled trial

OBJECTIVE

Surgery for head and neck cancers are associated with significant preoperative stress. We investigated the effects of progressive muscle relaxation (PMR) on postoperative pain, fatigue, and vital signs in patients with head and neck cancers.

METHODS

All patients were hospitalized and randomly assigned to intervention or usual care groups. A generalized estimating equation was used to evaluate the PMR effects on pain and symptoms across the preoperative day to postoperative day 10.

RESULTS

The PMR group displayed significantly lower overall pain and muscle tightness than control group along with the timeline of multiple measurements (p < 0.01). PMR significantly reduces sleep disturbances and levels of fatigue, anxiety, and depression compared with the control group with time trend (p < 0.01). PMR also lowered the respiratory rates and diastolic blood pressure (p < 0.01).

CONCLUSIONS

PMR can reduce sleep disturbances and levels of pain, fatigue, muscle tightness, anxiety, and depression in patients with head and neck cancer undergoing major surgeries. Future study should focus on improving the effectiveness of the exercise and standardization of the application.

PRACTICAL IMPLICATIONS

progressive muscle relaxation help relieve discomforts in patients with head and neck cancers with minimal costs and efforts.

The Effect of Relaxation Therapy on Hypoxia During Intravenous Propofol Anesthesia in Patients With Pre-operative Anxiety: A Prospective Randomized Controlled Trial

Background

This study aimed to investigate the effect of relaxation therapy on hypoxia during intravenous propofol anesthesia in patients with pre-operative anxiety.

Methods

Two-hundred and eighty patients were randomly categorized in the experimental group (relaxation therapy group) and control group. The Spielberger State-Trait Anxiety Inventory (S-STAI) was administered 30 to 60 min pre-operatively to assess the patient's current anxiety status and select appropriate patients. Patients in the experimental group received pre-surgical relaxation therapy. Decrease in oxygen saturation during the procedure was recorded for each patient group, and the relevant data were compared between the two groups.

Results

The basic S-STAI scores of the experimental and control groups were 56.88 ± 2.91 and 57.27 ± 3.56, respectively (p = 0.331). The difference was not statistically significant. The incidence of hypoxia in the experimental group during painless artificial abortion [routine blood oxygen saturation (SpO₂) <95%, duration >15 s] decreased from 30 to 12.3%.

Conclusion

Relaxation therapy may effectively reduce the incidence of hypoxia during painless artificial abortion by using less dose of propofol. It may help patients relieve their anxiety and improve perioperative safety.

Trial Registration

Chinese Clinical Trial Registry (ChiCTR2000032109).

The Effect of Progressive Relaxation Exercise on Physiological Parameters, Pain and Anxiety Levels of Patients Undergoing Colorectal Cancer Surgery: A Randomized Controlled Study

PURPOSE

This study aimed to determine the effect of progressive relaxation exercises on physiological parameters, pain, anxiety, and serum cortisol levels in patients undergoing colorectal cancer surgery.

DESIGN

This study is a randomized controlled study and has been registered at the Clinical Trial Registry Center (ID: NCT04731428).

METHODS

The study was conducted on 63 patients (experimental group = 31, control group = 32), who were scheduled for elective laparoscopic-colorectal surgery in the general surgery clinic of a university hospital in Istanbul between March 2018 and May 2019 and met the inclusion criteria. The patients in the experimental group were given progressive relaxation exercises for 15 minutes preoperatively and on postoperative days 1, 2, and 3 after breathing exercise training. The routine treatments and care process of the patients in the control group were maintained. The preoperative and postoperative pain and anxiety levels of both groups were evaluated. Blood pressure, heart rate and respiratory rate, oxygen saturation, and serum cortisol levels were measured at certain time intervals before and after the relaxation exercise.

FINDINGS

The patients in the experimental group had lower postoperative pain and anxiety levels and a lower rate of using opioid analgesic on postoperative day 0 compared to the control group. Progressive relaxation exercise had no statistically significant effect on serum cortisol or physiological parameters (P > .05).

CONCLUSIONS

Progressive relaxation exercise did not affect cortisol levels and vital signs but decreased pain and anxiety, and relatively increased tissue oxygenation, appearing an effective, safe, and practicable nursing intervention.

Effects of Progressive Relaxation Exercises on Vital Signs and Fatigue in Liver Transplant Patients: A Randomized Controlled Trial

This randomized controlled study was conducted to evaluate the effects of progressive relaxation exercises on vital signs and fatigue level. Ninety patients with liver transplantation (experimental group = 45, control group = 45) were included in the study. The patients in the experimental group performed progressive relaxation exercises for 25 to 30 minutes every day for 4 weeks. Before the progressive relaxation exercises, the vital signs and fatigue level of the patients were recorded. Vital signs were recorded again immediately after the progressive relaxation exercises and at the end of the second week. At the end of the fourth week, the final measurement of vital signs was performed along with the second fatigue level assessment. In the experimental group, pulse and respiratory rates, systolic and diastolic blood pressure values, and fatigue severity mean scores were found to be lower and oxygen saturation level was higher than those of the control group. The improvement in vital signs in the experimental group was evident at week 3 (p < .05).

The Effect of Jacobson's Progressive Relaxation Technique on Postoperative Pain, Activity Tolerance, and Sleeping Quality in Patients Undergoing Gynecological Surgery

Background:

Inadequate pain management and sleep disturbances of patients undergoing gynecological surgery are associated with delayed recovery time. This study aimed to assess the effect of Jacobson's Progressive Relaxation Technique (JPRT) on postoperative pain, activity tolerance, and sleeping quality in patients undergoing gynecological surgery.

Materials and Methods:

A randomized controlled clinical trial conducted at Obstetrics and Gynecology Department/Damanhour educational institute, Elbehira, Egypt. The study sample involved 116 patients undergoing gynecological surgery who were equally distributed between intervention and control groups. Data collected from April to September 2019. Four tools were used for data collection: Demographic data interview schedule, pain analog scale, activity tolerance questionnaire, and the Groningen sleeping quality scale. For the intervention group, the women were asked to perform JPRT for 30 min on the second and third postoperative day, three times a day. SPSS 23.0 is used to analyze data using Chi-square, Fisher's exact, independent t-test, and Analysis of Covariance (ANCOVA). A significance level considered at p < 0.05.

Results:

The study results showed that JPRT significantly improves pain, sleep quality, and activity tolerance mean scores among the intervention group compared to the control group (F₁ = 119.13, p < 0.001), (F₁ = 361.49, p < 0.001), and (F₁ = 157.49, p < 0.001), respectively. ANCOVA results showed that 33% of the decreased pain score, 12% of decreased sleeping quality score, and 26% of improved activity tolerance score are due to JPRT.

Conclusion:

JPRT should be offered as a part of standard postoperative nursing care for patients undergoing gynecological surgery to control pain and improve sleeping quality and activity tolerance.

Psychological interventions to reduce postoperative pain and opioid consumption: a narrative review of literature

BACKGROUND

Evidence suggests that over half of patients undergoing surgical procedures suffer from poorly controlled postoperative pain. In the context of an opioid epidemic, novel strategies for ameliorating postoperative pain and reducing opioid consumption are essential. Psychological interventions defined as strategies targeted towards reducing stress, anxiety, negative emotions and depression via education, therapy, behavioral modification and relaxation techniques are an emerging approach towards these endpoints.

OBJECTIVE

This review explores the efficacy of psychological interventions for reducing postoperative pain and opioid use in the acute postoperative period.

EVIDENCE REVIEW

An extensive literature search was conducted in MEDLINE, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Medline In-Process/ePubs, Embase, Ovid Emcare Nursing, and PsycINFO, Web of Science (Clarivate), PubMed-NOT-Medline (NLM), CINAHL and ERIC, and two trials registries, ClinicalTrials.Gov (NIH) and WHO ICTRP. Included studies were limited to those investigating adult human subjects, and those published in English.

FINDINGS

Three distinct forms of psychological interventions were identified: relaxation, psychoeducation and behavioral modification therapy. Study results showed a reduction in both postoperative opioid use and pain scores (n=5), reduction in postoperative opioid use (n=3), reduction in postoperative pain (n=5), no significant reduction in pain or opioid use (n=7), increase in postoperative opioid use (n=1) and an increase in postoperative pain (n=1).

CONCLUSION

Some preoperative psychological interventions can reduce pain scores and opioid consumption in the acute postoperative period; however, there is a clear need to strengthen the evidence for these interventions. The optimal technique, strategies, timing and interface requires further investigation.

Effect of education and muscle relaxation program on anxiety, depression and care burden in caregivers of acute stroke survivors: A randomized, controlled study

ABSTRACT

This study intended to discover the effect of education and muscle relaxation (EMR) program on anxiety, depression and care burden among caregivers of acute stroke survivors.This randomized, controlled study enrolled a total of 110 caregivers of first-ever acute stroke patients, and randomly assigned to EMR (N = 55) and control (N = 55) groups. The caregivers in the EMR group received 12-month health education and progressive muscle relaxation, and those in control group were provided common rehabilitation advices. Hospital Anxiety and Depression Scale (HADS) and Zarit Caregiver Burden Scale in caregivers were evaluated at the time of patients' discharge from hospital (M0), then at month(M) 3, M6 and M12 after the discharge.HADS-anxiety score, anxiety rate and severity were similar at M0, M3, while were reduced at M6 and M12 in EMR group compared to control group. Furthermore, HADS-depression score was similar at M0 and M3 but was decreased at M6 and M12 in EMR group compared with control group, however, there was no difference of depression rate and severity between the 2 groups at each time point. Moreover, Zarit Caregiver Burden Scale score was similar at M0 and M3, but was decreased at M6 and M12; meanwhile, degree of care burden was similar at M0, M3 and M6, but was reduced at M12 in EMR group compared to control group.EMR program decreases anxiety, depression and care burden in caregivers of acute stroke survivors, suggesting its potential in improving mental health and further promoting quality of lives in these caregivers.

Registered nurses' awareness, acceptability and use of music for the management of pain and anxiety in clinical practice

BACKGROUND

and purpose: The use of music is increasingly being recommended for the management of patients' pain and anxiety by healthcare providers. The purpose of this study was to examine registered nurses (RNs)' awareness, acceptability and actual use of music for the management of patients' pain and anxiety.

MATERIALS AND METHODS

A cross-sectional design was employed. Data were collected using a mailed questionnaire.

RESULTS

RNs were aware of the use of music for managing pain (4.42 ± 2.08, possible range 1-7) and anxiety (4.97 ± 1.85, possible range 1-7), and perceived use of music as low-to-moderately acceptable (mean scores ranging from 1.48 to 3.87, possible range 0-4). Further, 46% (n = 69) of RNs reported using music in their practice.

CONCLUSION

RNs have a moderate level of awareness and a low-to-moderate level of acceptability of music, with nearly half reporting use of music for managing patients' pain and anxiety in practice.

Effects of progressive muscle relaxation on anxiety and sleep quality in patients with COVID-19

Background

Patients with Coronavirus Disease 2019(COVID-19) will experience high levels of anxiety and low sleep quality due to isolation treatment. Some sleep-improving drugs may inhibit the respiratory system and worsen the condition. Prolonged bedside instruction may increase the risk of medical infections.

Objective

To investigate the effect of progressive muscle relaxation on anxiety and sleep quality of COVID-19.

Methods

In this randomized controlled clinical trial, a total of 51 patients who entered the isolation ward were included in the study and randomly divided into experimental and control groups. The experimental group used progressive muscle relaxation (PMR) technology for 30 min per day for 5 consecutive days. During this period, the control group received only routine care and treatment. Before and after the intervention, the Spielberger State-Trait Anxiety Scale (STAI) and Sleep State Self-Rating Scale (SRSS) were used to measure and record patient anxiety and sleep quality. Finally, data analysis was performed using SPSS 25.0 software.

Results

The average anxiety score (STAI) before intervention was not statistically significant (P = 0.730), and the average anxiety score after intervention was statistically significant (P < 0.001). The average sleep quality score (SRSS) of the two groups before intervention was not statistically significant (P = 0.838), and it was statistically significant after intervention (P < 0.001).

Conclusion

Progressive muscle relaxation as an auxiliary method can reduce anxiety and improve sleep quality in patients with COVID-19.

•

In patients with COVID-19, all confirmed patients need to be treated in isolation due to strong infectivity. According to clinical observation, anxiety and sleep disturbances increased significantly after isolation treatment. Some sleep-promoting drugs may have respiratory depression, and the new coronary virus mainly affects lung tissue, and the use of drugs may increase respiratory depression. Therefore, we use asymptotic muscle relaxation training to alleviate the anxiety and improve sleep quality of patients with COVID-19. This training can be performed remotely and multiple times after one training session, without directly facing the patient, reducing doctor-patient contact and reducing medical infection risk. Currently, COVID-19 has a large number of cases in South Korea, Japan, Iran, and Italy. I hope our clinical research will be helpful to our country's clinical treatment and the above countries.

The effect of progressive muscle relaxation on anxiety and sleep quality in burn patients: A randomized clinical trial

BACKGROUND AND OBJECTIVES

Burn patients experience a high level of anxiety and poor sleep quality due to their special physical and psychological conditions. The present study aimed to investigate the effect of progressive muscle relaxation on anxiety and sleep quality in burn patients.

METHODOLOGY AND PARTICIPANTS

In this randomized controlled clinical trial, a total of 80 patients admitted to burn ward were enrolled using convenient sampling and randomly assigned to one of the experimental or control groups. In the experimental group, patients were intervened using Jacobson's relaxation technique 20-30min daily for three consecutive days. During this period, the control group received only routine care and treatment. Patients' anxiety and their sleep quality were measured and recorded before and after the intervention using the Spielberger State-Trait Anxiety Inventory (STAI) and St Mary's Hospital Sleep Quality Questionnaire (SMHSQ) respectively. Eventually, data analysis was conducted using SPSS version 20.0 software (IBM Corp., Armonk, N.Y., USA).

RESULTS

The findings of the present study showed a statistically significant decrease in anxiety and improvement in sleep quality in the experimental group compared to the control group (P<0.05).

CONCLUSION

Relaxation as a complementary method can be used along with modern medicine to reduce anxiety and improve sleep quality in burn patients.

Efficacy of relaxation therapy as an effective nursing intervention for post-operative pain relief in patients undergoing abdominal surgery: A systematic review and meta-analysis

This systematic review and meta-analysis was conducted with the aim of assessing the efficacy of relaxation techniques for pain relief in patients undergoing abdominal surgery. The electronic search of the PubMed, Scopus, Cochrane Central Register of Controlled Trials (CENTRAL) and Google Scholar databases was performed for studies in the English language published up to May, 2019. A total of 12 studies were included in the review and 7 in the meta-analysis. In total, 4 relaxation techniques were utilized in the included studies: Jaw relaxation, Benson's relaxation, progressive muscle relaxation (PMR) and systematic relaxation. Of the 12 included, 10 studies demonstrated statistically significant pain relief in the relaxation group as compared to the controls. The data of 422 patients in the relaxation group and 424 patients in the control group were pooled for a meta-analysis, which indicated that patients undergoing abdominal surgery had significantly greater pain relief following relaxation therapy as compared to the controls [random: standardized mean difference (SMD), −1.15; 95% CI, −2.04 to −0.26; P<0.00001). The overall quality of the studies was not high. On the whole, despite trials demonstrating the benefits of relaxation therapy for immediate pain relief in patients post-abdominal surgery, there is lack of high-quality scientific evidence substantiating its routine use. There is a need for more robust randomized control trials (RCTs) utilizing standardized relaxation protocols to provide further evidence on this subject.