The effect of back massage on physiological parameters, dyspnoea, and anxiety in patients with chronic obstructive pulmonary disease in the intensive care unit: A randomised clinical trial

OBJECTIVE

This study aimed to examine the effect of back massage on physiological parameters, dyspnoea and anxiety in patients with chronic obstructive pulmonary disease receiving noninvasive mechanical ventilation in the intensive care unit.

DESIGN AND METHODS

This study was a randomised controlled trial. Patients in the intervention group received back massage (15 minutes) between 16.00 and 20.00 every day for four days in the intensive care unit. The control group received no intervention. The data was collected using a personal information form, Baseline Dyspnoea Index, State-Trait Anxiety Inventory and Physiological Parameters Chart.

RESULTS

We found no statistically significant change between systolic-diastolic blood pressures, heart rates and respiratory rate, oxygen saturation and dyspnoea level of the intervention and control groups (p > .05), while there was a significant reduction in the anxiety scores of patients in the intervention group (p < .05).

CONCLUSION

This study found that back massage applied in patients with chronic obstructive pulmonary disease receiving noninvasive mechanical ventilation was effective in decreasing anxiety. Back massage is a low-cost intervention with benefits for patients, and it may be a useful intervention in the anxiety management of intensive care patients.

Assessment of Leg Massage on Hemodynamic Parameters of Intensive Care Patients: A Parallel Single-Blinded Randomized Controlled Trial

Objective

We aimed to determine the effectiveness of leg massage by a nurse and patients' families on hemodynamic parameters in patients admitted to intensive care units.

Methods

This parallel single-blinded randomized clinical trial involved 75 patients admitted to the intensive care units at Shahid Bahonar Hospital in Kerman, Iran. Patients were assigned to 3 groups by the minimization method (massage by a nurse, massage by the patient's family, and the control group). Swedish massage was used on both legs (each leg for 5 minutes) once a day for 6 days, and the hemodynamic parameters of patients were measured before intervention, at the end of intervention, and 1 week later.

Results

The results showed that mean arterial pressure decreased in all 3 groups 1 week after intervention, which was not statistically significant. Mean heart rate also decreased in all 3 groups 1 week after intervention, which was statistically significant except for massage by family. Mean arterial oxygen saturation significantly decreased in all 3 groups 1 week after intervention but remained normal. The 3 hemodynamic parameters did not differ significantly among the 3 groups.

Conclusion

According to the results of this study, the use of massage has no effect on hemodynamic parameters.

Lower limb massage in humans increases local perfusion and impacts systemic hemodynamics

Massage is commonly used as a complementary therapy for many different conditions. Demonstration of its physiological impact and understanding of its therapeutic mechanisms is still insufficient and often inconclusive. This study aims to characterize the physiological effects of effleurage, one of the most popular techniques, on human in vivo microcirculation and its impact on cardiovascular function. Two differently oriented variations of the technique, referred to influence physiological outcomes, were applied to 32 young (mean 19.8 ± 1.6 yr old) healthy volunteers of both sexes in a single, randomly chosen limb after informed written consent. Each protocol included a 10-min baseline (Phase I), a 5-min massage (Phase II), and a 10-min recovery (Phase III) register. A 30-min washout period separated both protocols. Perfusion was assessed by laser Doppler flowmetry (LDF) and reflection photoplethysmography (PPG), with their sensors applied distally in both feet. Blood pressure and pulse were also obtained. LDF signals were further analyzed in their components by the (Morlet) wavelet transform to probe the mechanisms involved. Results showed that effleurage consistently evoked a significant (P < 0.001) perfusion increase in the massaged limb, also visible in the contralateral limb (not significant) independently from the orientation (variant) used. No matter the perfusion differences known between sexes, the adaptive response was equivalent in both sexes. The component analysis of the LDF curves also suggests that these procedures, although brief and superficial, do modify multiple components of cardiovascular integration, with cardiac, respiratory, and myogenic components appearing to play a major role in reestablishing distal microcirculatory homeostasis.NEW & NOTEWORTHY The impact of effleurage, a well-known massage procedure used in human rehabilitation, in the lower limb hemodynamics, is demonstrated. When applied in a sole limb, massage increases skin microcirculatory flowmotion not only locally but also beyond, affecting systemic hemodynamics. This observation is an interesting example of the efficacy of cardiovascular integration mechanisms involving distal microcirculatory homeostasis. The proposed methodology allows a mechanistic view over skin flowmotion regulation, being applicable to further explore massage and its impact on microcirculatory physiology.

Different lasers reveal different skin microcirculatory flowmotion - data from the wavelet transform analysis of human hindlimb perfusion

Laser Doppler flowmetry (LDF) and reflection photoplethysmography (PPG) are standard technologies to access microcirculatory function in vivo. However, different light frequencies mean different interaction with tissues, such that LDF and PPG flowmotion curves might have distinct meanings, particularly during adaptative (homeostatic) processes. Therefore, we analyzed LDF and PPG perfusion signals obtained in response to opposite challenges. Young healthy volunteers, both sexes, were assigned to Group 1 (n = 29), submitted to a normalized Swedish massage procedure in one lower limb, increasing perfusion, or Group 2 (n = 14), submitted to a hyperoxia challenge test, decreasing perfusion. LDF (Periflux 5000) and PPG (PLUX-Biosignals) green light sensors applied distally on both lower limbs recorded perfusion changes for each experimental protocol. Both techniques detected the perfusion increase with massage, and the perfusion decrease with hyperoxia, in both limbs. Further analysis with the wavelet transform (WT) revealed better depth-related discriminative ability for PPG (more superficial, less blood sampling) compared with LDF in both challenges. Spectral amplitude profiles consistently demonstrated better sensitivity for LDF, especially regarding the lowest frequency components. Strong correlations between components were not found. Therefore, LDF and PPG flowmotion curves are not equivalent, a relevant finding to better study microcirculatory physiology.

The Effectiveness of Slow-Stroke Back Massage on Hospitalization Anxiety and Physiological Parameters in School-Age Children: A Randomized Clinical Trial Study

Background

The outcomes of hospitalization anxiety are mental health disorders. One of the methods of anxiety reduction is massage, which can cause reduction of pain and changes in physiological parameters.

Objectives

This study aimed to investigate the effects of slow-stroke back massage (SSBM) on hospitalization anxiety and physiological parameters in school-age children.

Methods

This clinical trial study included 80 school-aged children from Ali Ebne Abi Taleb hospital, located in Zahedan, who were selected using sequential sampling and randomly divided into two groups: a massage group (40) and a control group (40). Data were collected using a demographic questionnaire and the state-trait anxiety inventory for children (STAIC). Subjects in the massage group received SSBM, using sesame oil, for 3 days. Massage was given three times a day, and each massage session lasted for 15 - 20 minutes. Physiological parameters and hospitalization anxiety were determined from the second to fifth days. T-test and Chi-square were used for analysis data.

Results

There was a statistically significant difference (P < 0.05) between the mean of systolic blood pressure (SBP), diastolic blood pressures (DBP), and pulse rate (PR) in the massage group prior to intervention (97.05 ± 20.7, 60.35 ± 16.69 and 95.45 ± 13.02 respectively) and on the fifth day (88.32 ± 16.58, 55.95 ± 12.7 and 90.45 ± 15.1 respectively). However, no difference was observed in mean respiratory rate (RR) in the massage group from the second day (17.55 ± 3.6) to fifth day (17.62 ± 3.27) (P = 0.096). The mean of state of anxiety, which was 36.4 ± 5.1 before intervention, was reduced by the fifth day to 31.2 ± 5.1 in the massage group (P < 0.0001, t = 5.2).

Conclusions

The results suggest that massage reduced hospitalization anxiety, PR, and BP. Therefore, we propose that nurses can use massage to reduce anxiety in school-age children in hospital. This method has no side-effects and is easily applicable.

Effect of Massage Therapy on Vital Signs and GCS Scores of ICU Patients: A Randomized Controlled Clinical Trial

BACKGROUND

Unalleviated complications related to hospitalization, including stress, anxiety, and pain, can easily influence different structures, like the neural system, by enhancing the stimulation of sympathetic nervous pathways and causing unstable vital signs and deterioration in the level of consciousness.

OBJECTIVES

The purpose of this study was to determine the effects of massage therapy by family members on vital signs and Glasgow Coma Scale Score (GCS) of patients hospitalized in the Intensive Care Unit (ICU).

PATIENTS AND METHODS

This randomized controlled clinical trial was conducted at the ICU of the Shariati Hospital during 2012; 45 ICU patients and 45 family members in the experimental group and the same number of patients and family members in the control group were consecutively selected . The data collection instrument consisted of two parts. The first part included demographic data (age, marital status and Body Mass Index) and the second part included a checklist to record the patient's vital signs (systolic blood pressure (SBP), diastolic blood pressure (DBP), respiratory rate (RR), pulse rate (PR)) and GCS. All measurements were done at the same time in both groups before the intervention (full body massage therapy), and 1 hour, 2 hours, 3 hours, and 4 hours after intervention. The patients were provided with a 60-minute full body massage The massage protocol included static, surface tension, stretching, superficial lymph unload, transverse friction, and myofacial releasing techniques.

RESULTS

Significant differences were observed between experimental and control groups in the SBP at 1 hour, SBP 2 hours, and SBP 3 hours, and also in GCS at 1 hour to GCS at 4 hours (P < 0.05). Multivariate analysis revealed a significant difference between experimental and control groups in SBP at all time points (P < 0.05).

CONCLUSIONS

Massage via family members had several positive effects on the patients' clinical conditions, and therefore, it should be recognized as one of the most important clinical considerations in hospitalized patients.

Effects of a multimodal preparation package on vital signs of patients waiting for coronary angiography

Background:

Patients waiting for coronary angiography are often anxious and worried, experiencing considerable emotional problems before the procedure, which can result in an increase in blood pressure (BP), heart rate, respiratory rate and the myocardial oxygen demand. Such maladaptive responses may not only increase the patients need for sedative drugs, but also could increase the length of post angiography hospitalization. Therefore, it is important to implement some supportive actions to decrease the patients’ anxiety and to stabilize their vital signs before coronary angiography.

Objectives:

This study aimed to investigate the effects of a multimodal preparation package on vital signs of patients undergoing coronary angiography.

Patients and Methods:

A matched trial was conducted on 66 patients waiting for coronary angiography. Patients were assigned in intervention (n = 33) and control (n = 33) groups. A multimodal preparation package was implemented in intervention group, two hours before angiography. The data collection instrument consisted of questions on demographic characteristics and a table for recording the patients’ vital signs including systolic BP (SBP) and diastolic BP (DBP), heart rate, respiratory rate and body temperature. Vital signs were measured three times, the day before angiography, 30 minutes before and 30 minutes after the angiography, using a thermometer and a monitoring device. Data analysis was performed using the Kolmogo-Smirnov test, t test and Mann-Whitney U test.

Results:

From the total number of 66 patients, the 63.3% were male and married. No significant differences were observed between the mean of SBP and DBP and also the heart rate in the intervention and control groups, on the day before angiography. However, the mean SBP and DBP and heart rate of the intervention group were significantly lower compared to the control group, both 30 minutes before and 30 minutes after angiography. The intervention did not significantly change the respiration rate and temperature in the intervention group.

Conclusions:

The study showed that preparation package was effective in decreasing SBP and DBP, as well as heart rate. Therefore, using multimodal comprehensive preparation packages, such as the package used in the present report, is suggested.

A randomized-controlled trial examining the effects of reflexology on anxiety of patients undergoing coronary angiography

Background:

The anxiety reduction before coronary angiography has clinical advantages and is one of the objectives of nursing. Reflexology is a non-invasive method that has been used in several clinical situations. Applying reflexology might have effect on the reduction of anxiety before coronary angiography.

Objectives:

The aim of this randomized clinical trial was to investigate the effect of reflexology on anxiety among patients undergoing coronary angiography.

Patients and Methods:

This trial was conducted in Shahid Beheshti Hospital, in Kashan, Iran. One hundred male patients who were undergoing coronary angiography were randomly enrolled into intervention and placebo groups. The intervention protocol was included 30 minutes of general foot massage and the stimulation of three reflex points including solar plexus, pituitary gland, and heart. The placebo group only received the general foot massage. Spielbergers state trait anxiety inventory was used to assess the anxiety experienced by patients. Data was analyzed using Man-Witney, Wilcoxon and Chi-square tests. The stepwise multiple regressions used to analyze the variables that are involved in anxiety reduction.

Results:

The mean range of anxiety decreased from 53.24 to 45.24 in reflexology group which represented 8 score reduction (P = 0.0001). The reduction in anxiety was 5.9 score in placebo group which was also significant (P = 0.0001). The anxiety reduction was significantly higher in reflexology group (P = 0.014). The stepwise multiple regression analysis showed that doing reflexology can explain the 7.5% of anxiety reduction which made a significant model.

Conclusions:

Reflexology can decrease the anxiety level before coronary angiography. Therefore, reflexology before coronary angiography is recommended.