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

The Effects of Aromatherapy With Clove and Lavender on Headache Caused by Spinal Anesthesia in Patients Undergoing Urological Surgery: A Randomized Clinical Trial Study

Background and Aims

Headache is a common side effect of spinal anesthesia. Medicinal plants have been studied for their potential to relieve pain naturally. This study aimed to compare the effectiveness of clove and lavender aromatherapy in reducing headaches caused by spinal anesthesia in patients undergoing urological surgery.

Methods

This randomized clinical trial study involved 90 patients undergoing urological surgery at Bahonar Hospital in Kerman in 2021. Participants were selected using a convenience sampling method and randomly divided into intervention and control groups. The intervention group received aromatherapy with clove and lavender essential oils, while the control group received standard care. The effectiveness of aromatherapy in reducing post-operative headaches was measured using the Visual Analog Scale. Data analysis was performed using SPSS25.

Results

The study found that, while both lavender and clove aromatherapy reduced headache severity compared to the control group at 8 and 24 h post-surgery, the difference was not statistically significant (p > 0.05). However, a significant reduction in headache severity was observed in all three groups, with lavender and clove groups showing a greater reduction than the control group (p < 0.001).

Conclusion

Aromatherapy could be a simple, affordable, and safe way to reduce pain and the need for post-surgical sedatives. Due to conflicting results in previous studies, further research is necessary to confirm its effectiveness.

Trial Registration: IRCT20211124053172N1.

Effectiveness of music therapy, aromatherapy, and massage therapy on patients in palliative care with end-of-life needs: A systematic review

BACKGROUND

Music therapy, aromatherapy and massage therapy are widely used in palliative care in patients near end-of-life with the aim to reduce symptom burden and improve quality of life (QoL). Recent research shows an increase in popularity and use of complementary and integrative medicine however a more thorough evidence base about their usefulness is required.

OBJECTIVES

The aim of this study was to evaluate the available evidence on the use of music therapy, aromatherapy and massage therapy in palliative and hospice care and summarize findings.

METHODS

A defined search strategy was used in reviewing literature from two major databases, MEDLINE and Embase for the period between 2010 and 2022. Studies were selected for further evaluation based on intervention type and relevancy. After evaluation using quality assessment tools, findings were summarised, and potential benefits were identified.

RESULTS

Out of 1261 studies initially identified, 26 were selected for further evaluation. Sixteen evaluated music therapy, four aromatherapy and massage therapy. The most represented outcomes were pain, anxiety, well-being and QoL. Many studies demonstrated a short-term benefit in symptom improvement. Qualitative studies showed that these complementary methods are highly valued.

CONCLUSION

Main results found that music and massage therapy had the most potential benefits on a range of outcome parameters, including pain and QoL. Future studies may consider using more qualitative and/or mixed methods to provide a more comprehensive evaluation of treatment.

The trends and hotspots of research on non-pharmacological interventions for labor pain management: a bibliometric analysis

INTRODUCTION

This study aimed to examine important points of focus, trends, and depth of research on non-pharmacological interventions for the management of labor pain worldwide from a macro perspective and present an extensive definition of research fields regarding non-pharmacological interventions.

METHODS

Bibliometric methods were used in this study. With comprehensive keyword lists, the Web of Science and PubMed databases were searched using different screening strategies for publications made until 25 February 2023.

RESULTS

Studies on non-pharmacological interventions in the management of labor pain have continued to develop since 2003 with great momentum. In this study, the most productive country in research on non-pharmacological interventions was found to be Iran, while Australia, the USA, China, and the United Kingdom were the most notable ones in terms of collaboration. The most prevalently studied non-pharmacological interventions were hydrotherapy and acupuncture. The results of the co-word analysis revealed 5 main themes about this field of research.

CONCLUSION

The results of this study showed that interest in studies on non-pharmacological interventions in the management of labor pain has increased, the quality of research in the field is high, international collaboration is increasingly higher, and technological approaches have started to emerge in relevant studies.

Exploring Spiritual Care Competency in Palliative Medicine: A Narrative Inquiry of Physician Care Notes on Spiritual Distress

Background: Spiritual care is a critical component of hospice and palliative medicine; however, physicians frequently lack the necessary competencies to adequately address patients' spiritual needs. This study aims to examine the spiritual care competencies of physicians as reflected in their care notes, thereby providing insights into their approaches for managing spiritual distress. Methods: A narrative inquiry approach was employed to qualitatively analyze interaction notes from 30 palliative care patients experiencing spiritual distress. Data were collected from a medical university professor's care notes between April 2019 and February 2024. Results: The most common form of spiritual distress observed was reluctance to leave life, followed by loss of dignity. Physicians demonstrated expertise in holistic care, addressing physical, psychological, and spiritual needs with a comprehensive approach. Their demeanor reflects acceptance of mortality and acknowledgment of the limitations of medical care, helping foster gratitude and contentment in patients. Effective communication was pivotal, involving the conveyance of information, empathetic engagement, and active listening. Compassionate interactions emphasized the importance of spiritual care in patient-centered care delivery. Conclusions: Spiritual care competencies are essential for improving patient outcomes and advancing comprehensive palliative care. Future efforts should integrate these competencies into communication training within medical education to more effectively enhance health care providers' competencies.

The Effects of Lavender and Rosemary Extracts on Sore Throat and Hoarseness After Endotracheal Intubation in Patients Undergoing Percutaneous Nephrolithotomy: A Randomized Clinical Trial

PURPOSE

This study aimed to compare the effects of lavender and rosemary extracts on sore throat and hoarseness after endotracheal intubation in patients undergoing percutaneous nephrolithotomy.

DESIGN

Randomized clinical trial.

METHODS

This study was conducted on 90 patients undergoing percutaneous nephrolithotomy at Bahonar Hospital in Kerman in 2021. The patients were selected by convenience sampling method and randomly assigned to three groups: lavender, rosemary, and control. After general anesthesia with endotracheal intubation, an anesthesiologist put sterile gauzes impregnated with 3 cc of rosemary and lavender extracts into patients' throats in the intervention groups, while the control group received 3 cc of distilled water. After the surgery, the gauzes and tracheal tubes were removed and the patients were transferred to the postanesthesia care unit (PACU), their sore throat and hoarseness were measured and recorded during and 2 to 6 to 24 hours after recovery. A significance level of < .05 was considered.

FINDINGS

The study results showed a significant difference in the severity of sore throat between the 3 groups 2, 6, and 24 hours after surgery; sore throat in the rosemary group and then in the lavender group was lower than that in the control group (P < .05). The results also indicated a significant difference in hoarseness intensity between the three groups 2 and 6 hours after surgery; hoarseness intensity in the rosemary and lavender groups was lower than that in the control group, but it was not different between 3 groups 24 hours after surgery (P < .05).

CONCLUSIONS

Rosemary and lavender extracts had a positive effect on sore throat and hoarseness. As these herbs cause no complications in patients and are available and inexpensive, further studies are necessary to confirm the use of these herbs during intubation.

Community-Based Interventions in People with Palliative Care Needs: An Integrative Review of Studies from 2017 to 2022

AIM

To describe the latest scientific evidence regarding community-based interventions performed on patients in need of palliative care worldwide.

INTRODUCTION AND BACKGROUND

Given the rise of chronic diseases, their complexities and the fragility of patients, we are facing around 56.8 million people in need of palliative care. Community-based healthcare, particularly palliative care, can address social inequalities and improve the biopsychosocial health of disadvantaged populations. Therefore, primary care, as the main health referent in the community, has a central role in the care of these patients.

METHODS

This is an integrative review from January 2017 to June 2022 that follows the PRISMA statement and has been registered in PROSPERO. PubMed, Cuiden, the Web of Science (WoS), Cochrane and LILACS were the five databases searched. The scientific quality assessment of the articles was carried out following the CASPe methodology. Study selection was carried out by two researchers, A.V.L. and J.M.C.T., using the inclusion and exclusion criteria mentioned below. In cases of doubt or discrepancy, a third author (J.R.S.) was consulted.

RESULTS

The interventions mentioned in the 16 articles analysed were classified under the following categories: music therapy, laughter therapy, spiritual and cognitive interventions, aromatherapy, interdisciplinary and community-based teams, advance care planning and community, volunteering, telemedicine and care mapping.

EXAMPLE

Educating people to talk about different ethical issues could improve their quality of life and help develop more compassionate cities.

CONCLUSIONS

We have identified interventions that are easily accessible (laughter therapy, telemedicine or music therapy), simple enough to be carried out at the community level and do not incur high costs. This is why they are recommended for people with palliative care needs in order to improve their quality of life.

Use of Massage Therapy for Pain, 2018-2023: A Systematic Review

Importance

Massage therapy is a popular treatment that has been advocated for dozens of painful adult health conditions and has a large evidence base.

Objective

To map systematic reviews, conclusions, and certainty or quality of evidence for outcomes of massage therapy for painful adult health conditions.

Evidence Review

In this systematic review, a computerized search was conducted of PubMed, the Allied and Complementary Medicine Database, the Cumulated Index to Nursing and Allied Health Literature, the Cochrane Database of Systematic Reviews, and Web of Science from 2018 to 2023. Included studies were systematic reviews of massage therapy for pain in adult health conditions that formally rated the certainty, quality, or strength of evidence for conclusions. Studies of sports massage therapy, osteopathy, dry cupping or dry needling, and internal massage therapy (eg, for pelvic floor pain) were ineligible, as were self-administered massage therapy techniques, such as foam rolling. Reviews were categorized as those with at least 1 conclusion rated as high-certainty evidence, at least 1 conclusion rated as moderate-certainty evidence, and all conclusions rated as low- or very low-certainty evidence; a full list of conclusions and certainty of evidence was collected.

Findings

A total of 129 systematic reviews of massage therapy for painful adult health conditions were found; of these, 41 reviews used a formal method to rate certainty or quality of evidence of their conclusions and 17 reviews were mapped, covering 13 health conditions. Across these reviews, no conclusions were rated as high certainty of evidence. There were 7 conclusions that were rated as moderate-certainty evidence; all remaining conclusions were rated as low- or very low-certainty evidence. All conclusions rated as moderate certainty were that massage therapy had a beneficial associations with pain.

Conclusions and Relevance

This study found that despite a large number of randomized clinical trials, systematic reviews of massage therapy for painful adult health conditions rated a minority of conclusions as moderate-certainty evidence and that conclusions with moderate- or high-certainty evidence that massage therapy was superior to other active therapies were rare.

The Effect of Magnetic Therapy on Postoperative Urinary Retention in Patients Undergoing Surgery: A Randomized Clinical Trial

Background

Urinary retention is a postoperative problem that causes pain and discomfort for patients, even when catheters are used. The potential role of magnetic therapy in treating postoperative urinary retention through acupuncture points remains uncertain. This research aims to assess the impact of magnetic therapy on urinary retention in patients undergoing surgery.

Materials and Methods

This single-blind clinical trial study was conducted in a recovery department within an operating room and subsequently in the Surgery Department of Amin Hospital. The study took place in Isfahan in 2022, with a sample of 64 patients selected using a simple random sampling method and divided equally into two groups. In the intervention group, magnet plates were applied, while the control group received iron plates at seven specific points for duration of 35 ± 5 minutes. Demographic information, the type of urinary excretion, the duration of urinary retention, and the volume of excreted urine were recorded using a researcher-made checklist for both intervention and control groups. These data were compared and subjected to descriptive and analytical statistical analysis.

Results

Among the participants (N = 64), the majority were male (N = 37, 57.80%), and the mean age was 40.17 years. The Chi-square analysis revealed no significant difference between the intervention and control groups in terms of the type of urinary excretion (p = 0.106). However, the Mann-Whitney U-test demonstrated significant difference between the two groups regarding the duration required to eliminate urinary retention and the volume of excreted urine (F2,41 = 62 and F1,76 = 62; p < 0.001).

Conclusions

The use of a novel approach involving magnetic therapy applied to acupuncture and reflexology points has been shown to reduce the time required for the first urination and increase the volume of urine in post-surgery patients.

Foot Reflexology with Caring Consciousness to Reduce Pain in Older Adults: An Integrative Review

To analyze the evidence available on foot reflexology with application of caring consciousness to reduce pain in older adults Integrative review carried out in Medline/PubMed, CINAHL, EBSCO Host, SCOPUS, Web of Science, and EMBASE databases using the MESH terms "Aged," "Pain," "Musculoskeletal manipulations," "Nursing," and "Nursing theory." in English, Spanish, Portuguese, and French published between 2012 and 2022. The selected studies were exported to Rayyan software and evaluated by title and abstract; after reading the full text, were analyzed according to the PRISMA guide checklist. In this study, 497 articles were found, 4 were selected. 75% of the studies were based on the Ingham method of reflexology. The elements that demonstrate caring consciousness and enhance the healing effect of the therapy were foot grooming, use of essential oils, implementation of relaxation techniques, description of pressure points and combining other therapies. In 75% of the cases, foot reflexology was effective to reduce pain. Those authors who apply caring consciousness in the technique of reflexology obtained more significant results in the reduction of pain. The incorporation of external elements shows the intention of nursing to enhance the effects of the therapy, as well as the search for connection with the elderly.

The skin-brain connection and pleasant touch as supportive care for psychocutaneous disorders

Psychodermatology is a subdiscipline of dermatology at the intersection of dermatology, psychiatry, and psychology. In dermatology clinical practice, patients may present with skin disease that affects their mental health, or skin disorders induced or worsened by psychological/psychiatric problems so there is a need for specialised education of dermatologists, as well as multidisciplinary teams, to achieve better management of these patients. Understanding the interaction between the central nervous system and the skin underlying psychocutaneous disorders could help identify alternative therapies that may improve patient well-being. The concept of pleasurable touch has received increasing attention following the discovery of C-tactile (CT) fibres. While afferent C-fibre stimulation is usually associated with pain, temperature, or itch, CT-fibres are stimulated optimally by a stimulus not in the nociceptor range but by a gentle, low-force stroking. As this affective touch may counteract unpleasurable sensations, such as pain and itch, and elicit positive feelings, the potential benefits of gentle touch and massage are interesting for dermatological, especially psychocutaneous, disorders. Here we provide an overview of the skin-brain connection to help understand the benefits of touch and massage, as illustrated with studies on atopic dermatitis and burns, as an adjunct to dermatological treatment for improving patient well-being and optimising treatment outcomes.

Top Ten Tips Palliative Care Clinicians Should Know About Integrative Palliative Care

Integrative medicine (IM) use is widespread among individuals living with serious illness. There is a natural alignment between the fields of IM and palliative care (PC) rooted in their shared core values. Integrative palliative care (IPC) is an emerging focus within the field of PC that aims to broaden the healing toolkit available to patients with serious illness by combining standard-of-care biomedical treatments with evidence-informed integrative and complementary medicine practices with the goal of enhancing quality of life at every stage of a person's health journey. This article is an evidence-based guide to incorporating IPC practices into the care of seriously ill individuals.

Development of care quality indicators for palliative care in China: A modified Delphi method study

Objective

While there are limited studies addressing palliative care quality in China, the availability of an effective set of care quality indicators is scarce. This study aimed to develop a comprehensive set of quality indicators for palliative care in China.

Methods

Conducting a systematic literature search across databases and guideline websites from inception to October 2020, combined with qualitative interviews, we established a preliminary pool of indicators. Subsequently, two rounds of Delphi expert consultation surveys were administered to 19 multidisciplinary experts (specializing in clinical nursing/medicine, nursing/medicine management, and health care administration, as well as those engaged in teaching and research) from 12 provinces in Mainland China (three each from North, East, and South China, and four from Central China) via email from March to June 2021. The analytic hierarchy process was employed to determine indicator weights.

Results

Both rounds of expert consultation yielded a 100% positive coefficient, with expert authority coefficient values of 0.91 and 0.93, respectively. Kendall coefficient of concordance values for the two rounds were 0.148 and 0.253 (P < 0.001), indicating consensus among experts. Consequently, 71 quality indicators deemed important in the Chinese palliative care setting were identified, comprising 22 structure indicators, 35 process indicators, and 14 outcome indicators.

Conclusions

This study established an evidence-based set of quality indicators, addressing previously unmet needs and providing a novel approach to assessing and monitoring palliative care quality. Furthermore, ongoing refinement and integration with the evolving social context are warranted.

Evidence implementation in Australian manual therapy practice: A cross-sectional study

BACKGROUND

Few studies have explored the determinants of evidence implementation in complementary manual therapy professions. Exploring the factors that impede or enable evidence implementation in complementary manual therapy professions is critical to determining the most appropriate strategies to optimise this practice, and enhance the quality of care.

METHODS

The study used a cross-sectional study design to examine Australian complementary medicine manual therapists' attitudes, skills, training, use, barriers and enablers to evidence implementation. Eligible therapists were invited to self-administer the 84-item Evidence-Based practice Attitude and utilization Survey online.

RESULTS

The survey was completed by 294 manual therapists (77% female; 65% aged ≥50 years). Participants were mostly supportive of, and reported a moderate to moderate-high level of skill in evidence implementation. However, the level of engagement in evidence implementation was low. The leading barriers to evidence implementation were lack of time, and lack of clinical evidence. While few participants reported skill-level as a barrier, most indicated a desire to develop the skills necessary to improve their engagement in evidence implementation. Participants also supported a range of other enabling strategies to foster evidence implementation in their practice, with most of these strategies targeting access to evidence.

CONCLUSIONS

Although participants reported few barriers to evidence implementation, there was a low level of engagement in this activity. The barriers to evidence implementation therefore warrant further exploration. This ongoing work will help better understand how to optimise evidence implementation in complementary manual therapy practice, and help drive improvements in patient care.

Effectiveness of Aromatherapy in Early Palliative Care for Oncology Patients: Blind Controlled Study

BACKGROUND

Palliative care is the active holistic treatment of people of all ages who have serious health-related suffering as a result of severe illness, and especially of those who are close to the end of life. Palliative care is provided to cancer patients who experience serious suffering that cannot be relieved without professional intervention and that compromises physical, social, spiritual, and emotional functioning. A straightforward, low-risk, and affordable palliative care approach may be provided through aromatherapy, a type of complementary and alternative medicine. The study objective is to assess the comparative effectiveness of massage, aromatherapy massage, and massage combined with aromatherapy inhalation on cancer patients receiving palliative care.

METHODS

A total of 100 participants who were divided into four groups at random. The first group, designated as the control group, received standard hospital nursing care, the second group received massage only (using the odorless almond carrier oil), the third group received massage with lavender oil, and the fourth group received combined (inhalation and massage) aromatherapy. The Rotterdam Symptom Checklist (RSCL), given two weeks after aromatherapy, was used to examine participants' perspectives of care.

RESULTS

On the RSCL, combined aromatherapy performed best. In terms of reported physical symptoms, psychological symptoms, and activities, there were statistically significant differences between the scores of the control group and each of the experimental groups. Nonetheless, the total quality of life score showed no significant difference between the control group and the massage only group (t = 0.529, p = 0.60).

CONCLUSIONS

When paired with aromatherapy inhalation, massage has a positive effect on physical, psychological symptoms, activities, and overall quality of life for cancer patients receiving early palliative care. Nurses and other healthcare providers are recommended to support programs that provide message therapy to reduce reported bodily symptoms, psychological problems, and limited activities among cancer patients.

Essential oils for treating anxiety: a systematic review of randomized controlled trials and network meta-analysis

Background and purpose

The findings of clinical studies exploring essential oils (EOs) for anxiety remain disputed, and no studies have yet clarified the differences in the efficacy of EOs. The purpose of the study was to directly or indirectly compare the efficacy of different types of EOs on anxiety by pooling the results of randomized controlled trials (RCTs).

Methods

PubMed, Cochrane Library, Embase, Scopus, Web of Science and the Cochrane Central Register of Controlled Trials (CENTRAL) databases were searched from inception to November 2022. Only full texts of RCTs that investigated the effects of EOs on anxiety were included. The trial data were extracted and the risk of bias was assessed by two reviewers independently. Pairwise meta-analysis and network meta-analysis were performed by Stata 15.1 or R 4.1.2 software.

Results

Forty-four RCTs (fifty study arms) involving 10 kinds of EOs and 3419 anxiety patients (1815 patients in EOs group and 1604 patients in control group) were included. Pairwise meta-analyses showed that EOs were effective in reducing State Anxiety Inventory scores (SAIS) [WMD = -6.63, 95% CI-8.17, -5.08] and Trait Anxiety Inventory scores (TAIS) [WMD = -4.97, 95% CI-6.73, -3.20]. Additionally, EOs could decrease systolic blood pressure (SBP) [WMD = -6.83, (95% CI -10.53, -3.12), P < 0.001] and heart rate (HR) [WMD = -3.43, (95% CI -5.51, -1.36), P < 0.001]. Network meta-analyses demonstrated that regarding the outcome of SAIS, Jasminum sambac (L.)Ait. (jasmine) was the most effective with a weighted mean difference (WMD) of-13.61 (95% CrI-24.79, -2.48). Followed by Citrus (citrus aurantium L.), which had a WMD of-9.62 (95% CrI-13.32, -5.93). Moderate effect sizes were observed for Rosa rugosa Thunb. (damask rose) (WMD = -6.78, 95% CrI-10.14, -3.49) and Lavandula angustifolia Mill. (lavender) (WMD = -5.41, 95% CrI-7.86, -2.98). Regarding the results of TAIS, citrus aurantium L. was the best ranked intervention with a WMD of-9.62 (95% CrI-15.62, -3.7). Moderate-to-large effect sizes were observed for Citrus limon (L.) Burm. F. (lemon) (WMD:-8.48; 95% CrI-16.67, -0.33) and lavender (WMD:-5.5; 95% CrI-8.7, -2.46).

Conclusion

According to the comprehensive analysis, EOs are effective in reducing both state anxiety and trait anxiety, and citrus aurantium L. essential oil seems to be the most recommended type of EO for treating anxiety because of its significant effects in reducing SAIS and TAIS.

Systematic review registration

https://www.crd.york.ac.uk/PROSPERO/, identifier: CRD42022331319.

Aromatherapy in Nursing and Midwifery Practice: A Scoping Review of Published Studies Since 2005

Background: Since the 1990's aromatherapy has been a popular adjunct to nursing and midwifery care in a variety of health care settings. Objective: The scoping review seeks to identify and confirm the benefits of incorporating aromatherapy into holistic nursing and midwifery practice Design: A scoping review using PRISMA-ScR of experimental studies where care is provided to the patient by a registered nurse or midwife. Settings and participants: Any health care setting where nurses or midwives provide care. Review Methods: A multi- engine search using a range of MeSH and non-MeSH terms with the Boolean search [AND]. Inclusion criteria were; publication date from 2005-2021, study involved aromatherapy as an intervention, conducted in a clinical nursing or midwifery environment and the published article is available in full in English. Excluded were; single patient cases, animal studies, in vitro studies, use of essential oils internally or a whole plant extract was used or use was non-nursing/midwifery related. Results: 124 studies met the inclusion criteria (n = 19188), classified into seven themes. Conclusion: The evidence supports the use of aromatherapy within a range of nursing and midwifery practices enhancing a holistic model of care. Impact: This scoping review contributes evidence to support the inclusion of aromatherapy into holistic nursing and midwifery practice.

STandards for Reporting Interventions in Clinical Trials Of Tuina/Massage (STRICTOTM): Extending the CONSORT statement

OBJECTIVES

Massage is a common therapy of nonpharmacological treatments, particularly in Tuina (Chinese massage) as its most common style, detailed guidance in reporting the intervention is warranted for its evaluation and replication. Based on the CONSORT (Consolidated Standards of Reporting Trials), we aimed to develop an Extension for Tuina/Massage, namely "The STandards for Reporting Interventions in Clinical Trials Of Tuina/Massage (STRICTOTM)."

METHODS

A group of professional clinicians, trialists, methodologists, developers of reporting guidelines, epidemiologists, statisticians, and editors has developed this STRICTOTM checklist through a standard methodology process recommended by the EQUATOR (Enhancing the QUAlity and Transparency of Health Research) Network, including prospective registration, literature review, draft of the initial items, three rounds of the Delphi survey, consensus meeting, pilot test, and finalization of the guideline.

RESULTS

A checklist of seven items (namely Tuina/Massage rationale, details of Tuina/Massage, intervention regimen, other components of the intervention, Tuina/Massage provider background, control or comparator interventions, and precaution measures), and 16 subitems were developed. Explanations and examples (E&E) for each item are also provided.

CONCLUSIONS

The working group hopes that the STRICTOTM, in conjunction with both the CONSORT statement and extension for nonpharmacologic treatment, can improve the reporting quality and transparency of Tuina/Massage clinical research.

How best to capture the impact of complementary therapies in palliative care: A systematic review to identify and assess the appropriateness and validity of multi-domain tools

BACKGROUND

Complementary therapies are widely used in palliative care settings. Qualitative research found that people with advanced disease report a range of physical and psychological benefits from complementary therapies, however evidence of their effectiveness from clinical trials is inconclusive. This may be because trials are limited by use of inappropriate outcome measures.

AIMS

To identify tools which capture the impact of massage, reflexology and aromatherapy in people with advanced disease. We (1) identified multi-domain tools used to evaluate these therapies in populations with any chronic health condition and (2) assessed whether tools were valid and psychometrically robust in populations with advanced disease.

DESIGN

A two-stage systematic review was conducted using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) guidelines (PROSPERO: CRD42020161199).

DATA SOURCES

Six databases were searched (August 2021). Study methodological quality, tool psychometric properties and evidence quality were assessed. A global comparison score was generated.

RESULTS

Stage 1: 66 trials using 40 different multi-domain tools were identified. Stage 2: Of these tools, we identified papers for seven tools regarding development or validation in advanced disease populations. The majority of psychometric data were inconsistent or inconclusive. Data were mostly of low quality due to methodological issues.

CONCLUSION

Of the tools identified, 'Functional Assessment of Cancer Therapy - General' appears to be the most suitable alternative tool against COMSIN criteria, for trials of massage, reflexology and aromatherapy in palliative care. Further tool validation is required before firm recommendations can be made. Co-development of a core outcome set could ensure relevant domains are assessed.

Effectiveness of aromatherapy for prevention or treatment of disease, medical or preclinical conditions, and injury: protocol for a systematic review and meta-analysis

BACKGROUND

Aromatherapy - the therapeutic use of essential oils from plants (flowers, herbs or trees) to treat ill health and promote physical, emotional and spiritual well-being - is one of the most widely used natural therapies reported by consumers in Western countries. The Australian Government Department of Health (via the National Health and Medical Research Council) has commissioned a suite of independent evidence evaluations to inform the 2019-20 Review of the Australian Government Rebate on Private Health Insurance for Natural Therapies. This protocol is for one of the evaluations: a systematic review that aims to examine the effectiveness of aromatherapy in preventing and/or treating injury, disease, medical conditions or preclinical conditions.

METHODS

Eligibility criteria: randomised trials comparing (1) aromatherapy (delivered by any mode) to no aromatherapy (inactive controls), (2) aromatherapy (delivered by massage) to massage alone or (3) aromatherapy to 'gold standard' treatments.

POPULATIONS

any condition, pre-condition, injury or risk factor (excluding healthy participants without clearly identified risk factors).

OUTCOMES

any for which aromatherapy is indicated. Searches: Cochrane Central Register of Controlled Trials (CENTRAL), with a supplementary search of PubMed (covering a 6-month lag period for processing records in CENTRAL and records not indexed in MEDLINE), AMED and Emcare. No date, language or geographic limitations will be applied.

DATA AND ANALYSIS

screening by two authors, independently (records indexed by Aromatherapy or Oils volatile or aromatherapy in title; all full text) or one author (remaining records) with second author until 80% agreement. Data extraction and risk of bias assessment (ROB 2.0) will be piloted by three authors, then completed by a single author and checked by a second. Comparisons will be based on broad outcome categories (e.g. pain, emotional functioning, sleep disruption) stratified by population subgroups (e.g. chronic pain conditions, cancer, dementia) as defined in the analytic framework for the review. Meta-analysis or other synthesis methods will be used to combine results across studies. GRADE methods will be used to assess certainty of evidence and summarise findings.

DISCUSSION

Results of the systematic review will provide a comprehensive and up-to-date synthesis of evidence about the effectiveness of aromatherapy.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42021268244.

The effectiveness of aromatherapy and reflexology in neurodegenerative disorders: a systematic review and meta-analysis

Many neurodegenerative conditions are chronic disorders and result in a range of debilitating symptoms, with many people turning to complementary therapies. A systematic review and meta-analysis were conducted to investigate the evidence on effectiveness of aromatherapy and reflexology on all neurodegenerative conditions. We identified nine eligible studies (total sample n = 504 participants) all of which were on multiple sclerosis only. A meta-analysis was conducted including data from six studies, which demonstrated no significant benefit of aromatherapy/reflexology; however, the sample sizes were small and of low quality. This systematic review confirmed that it is not possible to draw conclusions regarding the effectiveness of reflexology and aromatherapy in multiple sclerosis. Larger high-quality studies are required to test these widely used therapies.

Aromatherapy in Palliative Care: A Single-Institute Retrospective Analysis Evaluating the Effect of Lemon Oil Pads against Nausea and Vomiting in Advanced Cancer Patients

Aromatherapy is regularly used in the University Hospital Krems's palliative care unit. In a retrospective analysis, we investigated whether there were improvements in nausea and vomiting in patients with advanced cancers over a time span of 24 months. Data collection used the medical records of patients who were institutionally approved to receive routine aroma applications for alleviating nausea and vomiting. The efficacy of using lemon oil pads was tested with one-dimensional chi-squared tests. Sixty-six patients received 222 applications of lemon oil on cotton pads; no data were available for 17 applications. The adequate relief of nausea and vomiting was reported for 149 (73%) applications, whereas no symptom control was seen for 56 (27%) applications. For the 56 applications without symptom control, first- and second-line rescue medications were successful in 53 and 3 cases, respectively. The use of aromatherapy with lemon oil pads against nausea and vomiting was feasible for 73% of all applications. All patients who did not benefit from aromatherapy had effective symptom control with a rescue medication. Large randomized prospective trials are necessary to evaluate the benefit of the use of lemon oil pads against nausea and vomiting in patients with advanced cancer.

Aromatherapy in Stroke Patients: Is it Time to Begin?

Stroke is the second largest cause of death worldwide, causing disease with long-term consequences and considerable healthcare costs. The application of new nursing interventions aimed at reducing distressing behaviors and at increasing patient comfort is an important part of the care and, until now, there are no defined guidelines. Aromatherapy has been demonstrated to be efficient in several other neurological disorders for the treatment of somatic and emotional diseases and to promote patient health. In the management of stroke patients, aromatherapy is still in its infancy. The first evidence coming from animal models demonstrated a consistent and reliable neuroprotective effect in reducing cerebral ischemia-reperfusion injury. In the last few years, some preliminary data being to be collected in humans revealed significant influence in reducing patients' pain and emotional distress. In this perspective study, we sought to summarize, for the first time, the main findings emerging from this new field of study, discussing the future opportunities to be translated into primary care practice.

Massage and touch-based therapy : Clinical evidence, neurobiology and applications in older patients with psychiatric symptoms

Background

Massage and touch-based treatment are popular despite limited evidence from high quality clinical trials. This article reviews the rationale and evidence of treating older patients with psychiatric symptoms by touch-based therapy.

Methods

Narrative literature review, based on Medline search with the following key words: massage, social touch, affective touch, clinical trial, meta-analysis. Citations of identified articles were searched for additional relevant studies.

Results

Evidence from clinical trials in adult patients with mainly chronic disorders of the musculoskeletal system suggests that massage therapy results in significant short-term improvement of symptoms; however, treatment effects appear not to be sustained. In addition, conclusions are difficult to draw owing to very heterogeneous study interventions, difficulties with definition of control conditions and treatment outcomes. There appears to be better evidence for improvement of psychological variables and subjective symptoms, such as pain and quality of life. A neuronal system of affective and social touch has been identified with specific afferents from C‑fibre coupled low threshold mechanoreceptors projecting into the insular cortex and the limbic system. This system may also mediate effects of massage in adult patients. Positive clinical trials for depressive symptoms of dementia and for behavioral symptoms of advanced dementia are available with encouraging results.

Conclusion

The neuronal system of social and affective touch suggests a potential mechanism of action of touch-based interventions in geriatric psychiatry. In addition, it provides a rationale for applying and designing novel touch-based treatment strategies as adjunctive treatment for psychiatric disorders of old age.

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.

Effect of Foot Reflexology and Aromatherapy on Anxiety and Pain During Brachytherapy for Cervical Cancer

OBJECTIVES

To determine if the addition of aromatherapy and foot reflexology to the standard of care improves pain and anxiety in patients receiving brachytherapy for cervical cancer.

SAMPLE & SETTING

41 women with locally advanced cervical cancer who received intracavitary brachytherapy as part of their treatment.

METHODS & VARIABLES

Participants were randomized to either the control group, which received the standard-of-care management during brachytherapy, or the intervention group, which received the addition of aromatherapy and foot reflexology to standard of care. Participants rated their pain on a numeric rating scale and anxiety on the State-Trait Anxiety Inventory (STAI) and a numeric rating scale at five different time points.

RESULTS

All average pain and anxiety scores were equal or lower at each key time point for the intervention group. Statistically significant differences were found for the intervention group for anxiety on the numeric rating scale and on the STAI, but only post-reflexology.

IMPLICATIONS FOR NURSING

Nurses and other healthcare providers can be trained to provide reflexology during painful, anxiety-producing procedures to increase patient tolerance of these treatments and overall quality of life.

Assessment of the reporting quality of randomised controlled trials of massage

Objective

To assess the reporting quality of randomised controlled trials (RCTs) of massage, particularly whether necessary elements related to massage interventions were adequately reported.

Methods

A total of 8 electronic databases were systematically searched for massage RCTs published in English and Chinese from the date of their inception to June 22, 2020. Quality assessment was performed using three instruments, namely the CONSORT (Consolidated Standards of Reporting Trials) 2010 Checklist (37 items), the CONSORT Extension for NPT (Nonpharmacologic Treatments) 2017 checklist (18 items), and a self-designed massage-specific checklist (16 items) which included massage rationale, intervention and control group details. Descriptive statistics were additionally used to analyse the baseline characteristics of included trials.

Results

A total of 2,447 massage RCTs were identified, of which most (96.8%) were distributed in China. For the completeness of CONSORT, NPT Extension, and massage-specific checklists, the average reporting percentages were 50%, 10% and 45%, respectively. Of 68 assessed items in total (exclusion of 3 repeated items on intervention), 42 were poorly presented, including 18 CONSORT items, 15 NPT items, and 9 massage-specific items. Although the overall quality of reporting showed slightly improvement in articles published after 2010, the international (English) journals presented a higher score of the CONSORT and NPT items, while the Chinese journals were associated with the increased score of massage-specific items.

Conclusion

The quality of reporting of published massage RCTs is variable and in need of improvement. Reporting guideline “CONSORT extension for massage” should be developed.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13020-021-00475-6.

Current Status of Complementary Therapies Provided by Hospice Palliative Care in South Korea

Purpose

The aim of this study was to investigatecomplementary therapiesprovided at hospice palliative care facilities in South Koreaas designated by the Ministry of Health and Welfare.

Methods

The survey was conducted via e-mail from September 2 to September 23, 2020, with responsesfrom 109 therapists and 59 managers from 55 different hospice care facilities.

Results

Hospices provided an average of 3.67 different types of therapies, ranging from 1 to 7 different types. The most common types of therapies were horticultural therapy (81.4%), music therapy (79.7%), art therapy (76.3%), and aromatherapy (57.6%). The average frequency of sessions was once a week, the median duration was 60 minutes. Most therapists (96.3%) had qualifications, but the certification-issuing organizations and training intensiveness varied greatly. None of the therapists were employed on a full-time basis, and their average monthly income was KRW 270,000. Therapists and managers gave average scores of 8.90 and 8.38 out of 10, respectively, regarding the positive impact of complementary therapies on patients.

Conclusion

In order for patients and their families to benefit from complementary therapiesat hospice care facilities, in addition tobetter terms of employment for therapists, evidence-based guidelines for different types of therapies are needed so that therapy sessions can be conducted according to the theoretical underpinnings and characteristics of the type of therapy. It is expected that the results of this study will be used for policy-making in support of therapy as an essential hospice service.

A nonrandomised pilot study to examine the feasibility and acceptability of reflexology in patients undergoing hospital-based haemodialysis (solitude study)

BACKGROUND

Patients with end-stage kidney disease, receiving haemodialysis can experience complications-hypotension, headache, muscle cramp, chest pain, nausea and vomiting. Patients who experience all or some of these symptoms will often report reduced health-related quality of life (HRQOL) and poor sleep quality, which may lead to increased morbidity and mortality.

OBJECTIVE

The objective of this pilot study is to evaluate the feasibility of a larger randomised controlled trial to determine the effect of foot reflexology on a cohort of patients undergoing hospital-based haemodialysis.

DESIGN

A nonrandomised pilot study using a multimethod approach.

PARTICIPANTS

Twenty patients undergoing hospital-based haemodialysis treatment.

MEASUREMENTS

HRQOL and quality of sleep were measured using the SF-12 Health Survey and the Pittsburgh Sleep Quality Index (PSQI). Semi-structured interviews were completed with 10 patients, exploring their experiences, opinions and perceptions of the intervention.

RESULTS

There was an increase in the mean scores examining the total physical health and mental health components of the SF-12. All corresponding p values were statistically significant following the intervention. The mean total sleep score postintervention signified positive changes in sleep quality, with the corresponding p values being statistically significant. The study established the feasibility of the intervention and the benefits for patients undergoing haemodialysis.

CONCLUSION

This pilot study demonstrated the possibility of recruiting and retaining patients undergoing haemodialysis to a reflexology study. The study did not impact the haemodialysis routine and was positively received. The intervention showed statistically significant improvements in patients' HRQOL and sleep quality.

The Potential of Personalized Virtual Reality in Palliative Care: A Feasibility Trial

BACKGROUND

Virtual Reality can help alleviate symptoms in a non-palliative care population. Personalized therapy can further alleviate these symptoms. There is little evidence in a palliative care population.

AIM

To understand the feasibility of repeated personalized virtual reality sessions in a palliative care population.

DESIGN

A feasibility randomized control trial. Intervention: personalized virtual reality, Control: non-personalized virtual reality. All participants completed a 4-minute virtual reality session for 4 weeks. At each point, the Edmonton Symptom Assessment System-Revised (scored 0 = none up to 100 = worst) was completed pre- and post- each session. A time-series regression analysis was completed for the overall effect.

SETTING/PARTICIPANTS

The research took place in one hospice. The main inclusion criteria was: (1) under the care of the hospice (2) advanced disease (3) over 18 years (4) physically able to use virtual reality set (5) capacity (6) proficient English.

RESULTS

Twenty-six participants enrolled, of which 20 (77%) completed all sessions. At baseline, the intervention group had a mean pre- score of 26.3 (SD 15.1) which reduced to 11.5 (SD 12.6) after the first session. At the same time point, the control group had a mean pre- score of 37.9 (SD 21.6) which reduced to 25.5 (SD 17.4) post-session. The mean scores dropped following each session, however this was not significant (mean difference = -1.3, 95% CI: -6.4 to 3.7, p = 0.601).

CONCLUSIONS

It is feasible to complete repeated virtual reality sessions within a palliative care population. Future research should explore the structure and effectiveness of virtual reality in a fully powered trial.

Complementary therapy in palliative care: A synthesis of qualitative and quantitative systematic reviews

BACKGROUND

Interventions delivered in palliative care are complex and their evaluation through qualitative and quantitative research can lead to contrasting results. In a systematic review of trials, the effectiveness results of complementary therapies in palliative care were inconclusive; however, our qualitative synthesis showed participants perceived them to be beneficial.

AIM

Use a novel methodology to synthesise evidence from qualitative and quantitative systematic reviews on complementary therapy in palliative care to explore the following: (1) If interventions delivered in trials reflect how participants in qualitative studies report they are delivered in real-life settings and (2) whether quality of life measures used in trials capture perceived benefits that are reported in qualitative studies.

METHODS

Two matrix tables were formulated. In one, key components in delivery of the complementary therapy from the qualitative synthesis which are as follows: (1) relationship with therapist, (2) comfortable environment, (3) choices (e.g. area of massage) and (4) frequent sessions, were plotted against intervention description, to explore matches and mismatches. In the other, items included in quality of life scales were compared with perceived benefits of complementary therapy.

RESULTS

None of the trials included all four key delivery components. The five quality of life scales used in the trials failed to capture the range of perceived benefits from the complementary therapies and many included inappropriate or redundant items.

CONCLUSIONS

By integrating qualitative and quantitative review data, we determined the reasons trials may be inconclusive. This methodological exemplar provides a framework for understanding complexity in outcomes across trials and a direction for future research.

Effect of Aromatherapy Massage on Quality of Sleep in the Palliative Care Ward: A Randomized Controlled Trial

CONTEXT

There is little evidence of the effectiveness of aromatherapy massage in palliative care despite its popularity.

OBJECTIVES

This study aimed to investigate the effects of a 30-minute single session of aromatherapy massage at night time on quality of sleep and fatigue in palliative care.

METHODS

A randomized controlled trial from January 2018 to March 2019. After being stratified by sex, participants were randomly assigned to an aromatherapy massage group and a control group. The effects of aromatherapy massage were evaluated on the massage day and the next day using the Richards-Campbell Sleep Questionnaire and the Brief Fatigue Inventory.

RESULTS

Of the 74 participants, data of 27 participants in the treatment group and 30 participants in the control group were analyzed. Analysis of covariance indicated that quality of sleep and fatigue did not improve owing to the aromatherapy massage, although usual fatigue in preceding 24 hours and enjoyment of life subscales of the Brief Fatigue Inventory showed signs of contribution (P = 0.07 and 0.09, respectively). Post hoc analyses indicated that higher age and performance status were factors with moderate correlation with better sleep (P = 0.03; r = 0.45 and P = 0.03; r = 0.40, respectively), and that older patients tended to experience greater improvement in fatigue (P = 0.02; r = -0.47).

CONCLUSION

A single aromatherapy massage session is no more effective than not having a massage in improving sleep quality in palliative care settings. However, older patients and those in poor health conditions may benefit from aromatherapy massage.