Influence of Study Design on Outcomes Following Reflexology Massage: An Integrative and Critical Review of Interventional Studies

Comparison of the Effect of Foot and Palm Reflexology Massage on Respiratory Distress Syndrome in Premature Infants under Noninvasive Ventilation

INTRODUCTION

Respiratory distress is one of the life-threatening conditions in preterm infants. Sensory deprivation in preterm infants hospitalized in the intensive care units affects their physiological and psychological development. Therefore, this study is an attempt to compare the effects of foot and palm reflexology on respiratory distress in infants subjected to noninvasive ventilation.

METHODS

In this clinical study, 150 infants hospitalized at Fatemieh Hospital in Hamadan were randomly assigned to 3 groups. In the intervention groups, the reflexology massage to foot and palm was performed for 10 min within 3 days in 6 rounds. In the control group, leg warming was performed. In each group, the personal information checklist, the respiratory distress score, oxygen saturation percentage, and respiratory rate before and after the daily intervention were examined. Data analysis was performed using the standard statistical tests in SPSS.

RESULTS

The results mirrored the statistically significant difference between the intervention and control groups 3 days into the intervention with regard to the average oxygen saturation percentage, respiratory rate, and the respiratory distress score (p < 0.05). When eliminating the effect of confounding variables, therapeutic intervention applied to palm compared to foot had a greater effect on reducing respiratory distress score in the studied infants.

CONCLUSION

The reflexology massage method, especially palm reflexology massage, contributes to the mitigation of respiratory distress in preterm infants subjected to noninvasive ventilation. Hence, this low-cost and efficient intervention program can be recommended as a complementary method for preterm infants with respiratory distress.

Complementary and Alternative Medicine in Radiotherapy: A Comprehensive Review

Complementary and alternative medicine (CAM) approaches are widely used by patients throughout a broad range of medical fields and diseases, and often self-administered by patients without the involvement of physicians or other members of the health care team. CAM use is well documented in cancer and chronic illnesses, and emerging data in radiation oncology show CAM usage of 26% to 97% in radiation therapy patients. No information is, however, available on CAM usage in radiology and in the imaging procedure fields. This article reviews the fundamental principles and the experience with the wide spectrum of CAM in radiation oncology-a field that shares many parallels with radiology, such as prevalence of imaging, procedural requirements, and cooperation demanded from patients.CAM is defined as "approaches and practices that are typically not part of conventional medical care," and includes the use of mind- and body-based practices (eg, meditation, massage, acupuncture), natural products (eg, herbs, vitamins, minerals), and other interventions. Supplements are used frequently to alleviate side effects of therapy and promote overall well-being. Specifically, the mindfulness/meditation approaches of CAM are known to reduce anxiety and enhance physical and emotional wellbeing in patients with chronic diseases, such as cancer or neurologic diseases, through physiological, psychological, and perhaps placebo mechanisms. Such patients often require repetitive and invasive imaging examinations or procedures, such as for cancer treatment, cancer surveillance/follow-up, or monitoring of chronic diseases, for example, surveillance MRI in multiple sclerosis. Such parallels suggest that the vastly understudied area of CAMs deserve further investigation in both the radiation oncology and the imaging fields. Further research on CAM is needed to develop refined recommendations and national/and international guidelines on its use.

The effectiveness of aromatherapy, massage and reflexology in people with palliative care needs: A systematic review

BACKGROUND

Aromatherapy, massage and reflexology are widely used in palliative care. Despite this, there are questions about their suitability for inclusion in clinical guidelines. The need to understand their benefits is a public priority, especially in light of funding pressures.

AIM

To synthesise current evidence on the effectiveness of aromatherapy, massage and reflexology in people with palliative care needs.

DESIGN

A systematic review of randomised controlled trials (PROSPERO CRD42017081409) was undertaken following international standards including Cochrane guidelines. The quality of trials and their pooled evidence were appraised. Primary outcomes on effect were anxiety, pain and quality-of-life.

DATA SOURCES

Eight citation databases and three trial registries were searched to June 2018.

RESULTS

Twenty-two trials, involving 1956 participants were identified. Compared with a control, four evaluated aromatherapy, eight massage and six reflexology. A further four evaluated massage compared with aromatherapy. Trials were at an unclear risk of bias. Many had small samples. Heterogeneity prevented meta-analysis. In comparison with usual care, another therapy or an active control, evidence on the effectiveness of massage and aromatherapy in reducing anxiety, pain and improving quality-of-life was inconclusive. There was some evidence (low quality) that compared to an active control, reflexology reduced pain.

CONCLUSIONS

This review identified a relatively large number of trials, but with poor and heterogeneous evidence. New clinical recommendations cannot be made based on current evidence. To help provide more definitive trial findings, it may be useful first to understand more about the best way to measure the effectiveness of these therapies in palliative care.

A systematic review of complementary and alternative medicine in oncology: Psychological and physical effects of manipulative and body-based practices

Background

Complementary and Alternative Medicines (CAM) are widely used by cancer patients, despite limited evidence of efficacy. Manipulative and body-based practices are some of the most commonly used CAM. This systematic review evaluates their benefits in oncology.

Method

A systematic literature review was carried out with no restriction of language, time, cancer location or type. PubMed, CENTRAL, PsycArticle, PsychInfo, Psychology and Behavioral Sciences Collection and SOCindex were queried. Inclusion criteria were adult cancer patients and randomized controlled trials (RCT) assessing manipulative and body-based complementary practices on psychological and symptom outcomes. Effect size was calculated when applicable.

Results

Of 1624 articles retrieved, 41 articles were included: massage (24), reflexology (11), acupressure (6). Overall, 25 studies showed positive and significant effects on symptom outcomes (versus 9 that did not), especially pain and fatigue. Mixed outcomes were found for quality of life (8 papers finding a significant effect vs. 10 which did not) and mood (14 papers vs. 13). In most studies, there was a high risk of bias with a mean Jadad score of 2, making interpretation of results difficult.

Conclusion

These results seem to indicate that manipulative CAM may be effective on symptom management in cancer. However, more robust methodologies are needed. The methodological requirements of randomized controlled trials are challenging, and more informative results may be provided by more pragmatic study design.

The Effect of Foot Reflexology on Hospital Anxiety and Depression in Female Older Adults: a Randomized Controlled Trial

BACKGROUND

Patients with cardiovascular diseases usually suffer from hospital anxiety and depression.

AIM

This study aimed to investigate the effect of foot reflexology massage on anxiety and depression in female older adults suffering from acute coronary syndrome.

PARTICIPANTS

Ninety older women with acute coronary syndrome were randomly assigned into intervention and control groups (n=45 in each group).

RESEARCH DESIGN

A randomized controlled trial.

INTERVENTION

The intervention and control groups received foot reflexology massage and routine care, respectively.

MAIN OUTCOMES MEASURES

The levels of anxiety and depression were evaluated using the hospital's anxiety and depression scale (HADS) before and immediately after foot reflexology massage.

RESULTS

Foot reflexology massage reduced both anxiety (F(1.44)=19.11, p = .001) and depression (F(1.44)=16.76, p = .001) in acute coronary patients relative to control patients. The intervention had a large effect on hospital anxiety and depression.

CONCLUSIONS

Foot reflexology massage is an efficient and safe intervention for alleviating psychological responses among female older adults suffering from acute coronary syndrome during hospitalization.

Opinions and observations of caregivers of children with cerebral palsy about changes seen after reflexology: A qualitative study

The aim of this research was to examine the effect of reflexology on the problems of children with cerebral palsy from perspective of caregivers. Qualitative study was made after 24-session reflexology program. 12 caregivers who have 2-18 year-old children with spastic type cerebral palsy receiving special education and received reflexology. The thematic questions were determined and in-depth interviews were conducted. Themes of the study were determined as; the caregiver's views on reflexology, the effect of reflexology on health of children with CP and the caregivers' observations on child after reflexology therapy, positive and negative aspects and causes of reflexology treatment. As a results; the caregivers expressed that there were increases in self-confidence of children, improvement in walking, reduced spasticity, relaxation, decreases in constipation, and increases in communication, speech and perception after reflexology.

Complementary medicine for treatment of agitation and delirium in older persons: a systematic review and narrative synthesis

BACKGROUND

Agitation and delirium frequently occur in cognitively impaired older people. We conducted a systematic review with narrative synthesis of the literature aiming to assess effectiveness of complementary and alternative medicine (CAM) modalities to address these conditions.

METHODS

Following preliminary search, we included 40 original researches on CAM treatment of delirium and agitation in older persons. Then, the quality of these studies was assessed using the Downs and Black Checklist and Quality Assessment Tool for Studies with Diverse Designs, and the effect sizes were calculated. We subsequently conducted a narrative synthesis of the main findings, including theory development, preliminary synthesis, exploration of relationships within and between studies, and assessment of synthesis robustness.

RESULTS

Forty articles that met the inclusion criteria were analyzed. Sixteen of these were randomized controlled trials. One article specifically addressed CAM treatment of delirium in patients without dementia, and the remaining 39 articles described treatments of agitated older persons with dementia. Thirty-five of the 40 included studies suggested that the investigated CAM therapies may ameliorate the severity of agitation and delirium. The physiological surrogates of agitation assessed in these studies included cortisol level, chromogranin A level, and heart rate variability. Very few of the studies systematically assessed safety issues, although no major adverse effects were reported.

CONCLUSION

Overall, the systematic review of the literature suggests that several CAM modalities are potentially beneficial in the treatment of agitation and delirium among older persons. We suggest that promising CAM modalities should be further explored through large-scale randomized controlled trials in different clinical settings. Copyright © 2017 John Wiley & Sons, Ltd.