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

Effect of Massage and Dry Cupping on Hemodynamic Parameters of Cardiac Patients: A Randomized Controlled Trial

Objective

The aim of this study was to compare the effects of massage versus dry cupping in addition to routine care on hemodynamic parameters of cardiac patients in critical care units.

Methods

The present study was a parallel randomized controlled clinical trial that was conducted in the critical care units of Shafa Hospital in Kerman, Iran, from 2019 to 2020. Ninety eligible patients)aged 18-75 years, no cardiac arrest in the past 72 hours, no severe dyspnea, no fever, and no cardiac pacemaker) were divided into massage (n = 30), dry cupping (n = 30), and control (n = 30) groups using the stratified block randomization method. The massage group received routine care and a head and face massage for 3 consecutive nights from the second day of admission. The dry cupping group received routine care and dry cupping between the third cervical vertebra and the fourth thoracic vertebra for 3 consecutive nights. The control group received only routine care, which included daily visits by the attending physician, nursing care, and medication. Each intervention session was performed for 15 minutes. The data collection tools included the sociodemographic and clinical characteristics questionnaire and the hemodynamic parameters form (systolic blood pressure, diastolic blood pressure, heart rate, respiratory rate, and saturation of peripheral oxygen). The hemodynamic parameters were measured each night before and after the intervention.

Results

The mean systolic blood pressure, heart rate, respiratory rate, and oxygen saturation level showed no significant difference among the 3 groups. The mean diastolic blood pressure of the 3 groups varied significantly over time. The mean diastolic blood pressure of the massage group decreased significantly on the third day of intervention, while it did not change significantly in the 2 groups of dry cupping or control (P < .05).

Conclusion

According to the results of this study, dry cupping had no effect on regulating hemodynamic parameters, while only diastolic blood pressure was reduced significantly after massage on the third day of intervention. Therefore, our study did not show effects of massage and dry cupping on regulating hemodynamic parameters.

Effects of lavender and Citrus aurantium on pain of conscious intensive care unit patients: A parallel randomized placebo-controlled trial

BACKGROUND

Conscious patients admitted to intensive care units (ICUs) suffer from pain for various reasons, which can affect their recovery process.

OBJECTIVE

The present study compared the effects of aromatherapy with Citrus aurantium and lavender essential oils against placebo for reducing pain in conscious intensive care patients.

DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS

This study was a parallel randomized placebo-controlled trial. The ICUs of two educational hospitals in Kerman in Southeastern Iran were the study setting. One hundred and fifty conscious intensive care patients were randomly divided into three groups using a stratified block randomization method. Two groups received aromatherapy with essential oils: one with lavender and the other with C. aurantium; these patients received a 30-minute therapy session using their assigned essential oil on the second day of their intensive care stay. The placebo group used 5 drops of normal saline instead of essential oil during their session.

MAIN OUTCOME MEASURES

Patient's pain was assessed using a visual analog scale before the aromatherapy intervention, as well as immediately after and one and three hours after intervention.

RESULTS

The mean pain score of the lavender group was 40.01 before the aromatherapy intervention and fell to 39.40, 30.60 and 23.68 immediately after the intervention, and at hour one and three post-intervention, respectively. The mean pain score of the C. aurantium group was 45.48 before the intervention and was reduced to 32.34 at three hours after the intervention. The mean pain of the placebo group decreased from 42.80 before the intervention to 35.20 at three hours after the intervention. Pain scores of all groups decreased during the study (P < 0.001). The mean pain of the lavender group was significantly lower than that of the placebo group at three hours after the intervention.

CONCLUSION

The results of this study showed that aromatherapy with lavender essential oil reduced pain in conscious ICU patients. Our data could not justify the use of C. aurantium for reducing pain in this population.

TRIAL REGISTRATION

No. IRCT20170116031972N9 (https://en.irct.ir/trial/40827).