Complementary therapies for cancer pain

Effects of Aromatherapy on Quality Of Life and Pain In Patients With Cancer: A Meta-Analysis

CONTEXT

Cancer has become a chronic disease to which new therapeutic approaches are being applied and many patients are interested in the long-term consequences of these approaches. Aromatherapy is one approach that has been used as a safe and comfortable method to alleviate symptoms in patients with cancer, and its effects on various aspects of life have been reported.

OBJECTIVES

A systematic review and meta-analysis were conducted to examine the effects of aromatherapy on quality of life (QoL) and pain in patients with cancer.

METHODS

Using a comprehensive search strategy, 11 databases were searched from their inception to July 2023 for randomized controlled trials. In the meta-analysis, the standardized mean difference and 95% confidence interval were calculated as effect measures by applying a random effects model.

RESULTS

Fifteen studies met the inclusion criteria. Aromatherapy was found to have favorable effects in improving QoL (Hedges' ĝ = 0.62, 95% CI: 0.24-1.00), but no statistically significant effect of aromatherapy on pain was found (Hedges' ĝ = -0.46, 95% CI: -0.99 to 0.07).

CONCLUSION

The findings indicate statistically significant improvements in QoL when combining aromatherapy and massage, but it was not possible to disentangle the individual effects of each. Considering the characteristics of cancer patients, aromatherapy has beneficial effects as a non-pharmacological method. Further research is needed to investigate the effect of aromatherapy on symptom management, considering factors such as the duration of cancer development and type of cancer.

Non-pharmacological interventions feasible in the nursing scope of practice for pain relief in palliative care patients: a systematic review

Background

Palliative care patients desire more symptom management interventions that are complementary to their medical treatment. Within the multi-professional team, nurses could help support pain management with non-pharmacological interventions feasible for their practice and adaptable to palliative care patients' needs.

Objectives

The objective was to identify non-pharmacological interventions feasible in the nursing scope of practice affecting pain in palliative care patients.

Design

A systematic review.

Data sources and methods

A defined search strategy was used in PubMed, CINAHL, PsycINFO, and Embase. Search results were screened double-blinded. Methodological quality was double-appraised with the Joanna Briggs Institute Critical Appraisal Tools. Data were extracted from selected studies and the findings were summarized. The methodological quality, quantity of studies evaluating the same intervention, and consistency in the findings were synthesized in a best-evidence synthesis to rank evidence as strong, moderate, limited, mixed, or insufficient.

Results

Out of 2385 articles, 22 studies highlighted non-pharmacological interventions in the nursing scope of practice. Interventions using massage therapy and virtual reality demonstrated most evidentiary support for pain management, while art therapy lacked sufficient evidence. Mindful breathing intervention showed no significant reduction in pain. Hypnosis, progressive muscle-relaxation-interactive-guided imagery, cognitive-behavioral audiotapes, wrapped warm footbath, reflexology, and music therapy exhibited promising results in pain reduction, whereas mindfulness-based stress reduction program, aromatherapy, and aroma-massage therapy did not.

Conclusion

Despite not all studies reaching significant changes in pain scores, non-pharmacological interventions can be clinically relevant to palliative care patients. Its use should be discussed for its potential value and nurses to be trained for safe practice. Methodologically rigorous research for non-pharmacological interventions in nursing scope of practice for pain relief in palliative care patients is necessary.

Trial registration

The protocol for this study is registered in the International Prospective Register of Systematic Review (PROSPERO registration number: CRD42020196781).

Bibliometric Analysis of Acupuncture Therapy for Cancer Pain Over the Past 10 Years

Purpose

Cancer pain is a common symptom of cancer patients and greatly affects quality of life. Acupuncture has certain curative effects on cancer pain. The aim of this study was to analyze and visualize the current status and research trend of acupuncture treatment for cancer pain over the last 10 years and provide directions for future development.

Methods

A search of the Web of Science Core Collection from 2012-01-01 to 2022-08-20 was performed to collect studies related to acupuncture therapy for cancer pain. CiteSpace was used to conduct bibliometric analysis and visualization from the perspective of the volume of annual publications, journals, nations, institutions, authors, keywords, and references.

Results

A total of 302 studies were included in the analysis. The number of publications increased steadily with some fluctuations over the past decade. Integrative Cancer Therapies was the journal with the most relevant publications, and the Journal of Clinical Oncology was the most frequently cited journal. China had the highest volume of publications, and the USA contributed most to international collaboration. The most prolific institution was Memorial Sloan Kettering Cancer Center. The most productive author was Mao JJ, and the most influential author was Lu WD. "Acupuncture" was the top keyword in frequency and centrality. The references with the highest frequency and centrality were published by HE, Y, and Ting Bao, respectively.

Conclusion

A stable development trend has formed in this field. The overall collaborative network needs to be strengthened. Breast cancer and multiple myeloma, electroacupuncture and bee venom acupuncture, postoperative pain, peripheral neuropathic pain syndrome, and aromatase inhibitors-associated arthralgia syndrome are research hotspots in this field. Randomized controlled trials (RCTs), evidence-based evaluations and mechanisms (cancer-induced bone pain) are research trends and frontiers.

Comparative Analysis of the Efficacy and Safety of Different Traditional Chinese Medicine Injections in the Treatment of Cancer-Related Pain: A Bayesian Network Meta-Analysis

Background: Given the limitations of three-step analgesic therapy and the extensive use of traditional Chinese medicine injections (TCMIs) for cancer-related pain (CRP), this network meta-analysis (NMA) aims to compare the efficacy and safety of different regimens of TCMIs for CRP.

Methods: A literature search was conducted in seven electronic databases for all related articles published before 12 April 2021. Randomized controlled trials (RCTs) were screened by a prior eligible criteria. The quality of literature was evaluated by the Cochrane risk of bias tool. We used Stata 16.0 software to analyze data including total pain relief rate, quality of life, and the incidence of adverse reactions. The surface under the cumulative ranking curve (SUCRA) probability values were applied to rank the interventions. Radar map was used to exhibit the most outstanding regimen for a certain outcome. Synthetic sorting bubble diagram was performed to show the relatively better regimen by integrating two or three outcomes.

Results: A total of 84 RCTs involving 8,044 patients were included. The results indicated that YDZYR + AN (Yadanziyouru injection plus analgesic) ranked first for pain relief rate, closely followed by KLT + AN (Kanglaite injection plus analgesic). AD + AN (Aidi injection plus analgesic) ranked first for quality of life, KLT + AN following closely. The total adverse reaction rate of FFKS + AN (Fufangkushen injection plus analgesic) was the lowest, and the constipation rate of FFKS was the lowest. In terms of the incidence of nausea and vomiting, KLT + AN was the best choice. In the plots analysis, the results of integrated total incidence of adverse reactions and pain relief rate analysis indicated that FFKS + AN was the most appropriate regimen. Meanwhile, it had the lowest incidence of integrated constipation, nausea and vomiting, and total adverse reactions. KLT + AN was the best in alleviating pain and improving quality of life integrated outcomes.

Conclusion: In conclusion, FFKS + AN was the best treatment regimen for the pain relief rate and total adverse reaction rate, and it was also the safest regimen for CRP treatment. KLT + AN was the most effective choice. Further, compared with analgesic treatment alone for patients with CRP, TCMIs + AN combination treatment strategies are significantly more effective. However, more high-quality RCTs are required to support these conclusions.

Systematic Review Registration: (https://www.crd.york.ac.uk/prospero/#recordDetails, https://www.crd.york.ac.uk/prospero/export_details_pdf.php), identifier (ChiCTR-ONC-CRD42021267829)

Acupuncture for Pain Management in Cancer: A Systematic Review and Meta-Analysis

Objective. To evaluate the effectiveness and safety of acupuncture for cancer-related pain. Methods. A systematic review of literatures published from database inception to February 2015 was conducted in eight databases. RCTs involving acupuncture for treatment of cancer-related pain were identified. Two researchers independently performed article selection, data extraction, and quality assessment of data. Results. 1,639 participants in twenty RCTs were analyzed. All selected RCTs were associated with high risk of bias. Meta-analysis indicated that acupuncture alone did not have superior pain-relieving effects as compared with conventional drug therapy. However, as compared with the drug therapy alone, acupuncture plus drug therapy resulted in increased pain remission rate, shorter onset time of pain relief, longer pain-free duration, and better quality of life without serious adverse effects. However, GRADE analysis revealed that the quality of all outcomes about acupuncture plus drug therapy was very low. Conclusions. Acupuncture plus drug therapy is more effective than conventional drug therapy alone for cancer-related pain. However, multicenter high-quality RCTs with larger sample sizes are needed to provide stronger evidence for the effectiveness of acupuncture in cancer-related pain due to the low data quality of the studies included in the current meta-analysis.

Efficacy of Compound Kushen Injection in Relieving Cancer-Related Pain: A Systematic Review and Meta-Analysis

Despite widespread popular use of complementary and alternative medicine (CAM) therapies, a rigorous evidence based on the efficacy of compound kushen injection (CKI) for cancer-related pain is lacking. In this study, we evaluated the efficacy and safety of compound kushen injection and provided information for current or future research and clinical application. Sixteen trials were identified with a total of 1564 patients. The total pain relief rate of CKI plus chemotherapy is better than chemotherapy except for colorectal cancer. The treatment groups achieved a reduction in the incidences of leukopenia and gastrointestinal, hepatic, and renal functional lesion. However, there is paucity of multi-institutional RCTs evaluating compound kushen injection for cancer pain with adequate power, duration, and sham control. The quantity and quality of RCTs are lower so that we still have to boost the research level through scientific design and normative report.

Working out of the 'tool box': an exploratory study with complementary therapists in acute cancer care

AIMS

The aim of this research was to explore and capture complementary therapists' experiences of and preparation for working with patients in an acute cancer care setting.

METHOD

Semi structured interviews with therapists (n = 18) in an acute cancer hospital in the North West of England. The interviews were transcribed and analysed using thematic coding.

RESULTS

Key themes identified included; the need for a 'tool box' of skills that develop beyond those taught in initial training, building confidence when adapting these new skills in practice, helping patients to become empowered, the need to support carers, research evidence and resources issues, and the role of supervision.

CONCLUSION

This study was limited by being set in a single acute cancer site. Therapists valued having a 'tool box' but needed confidence and support to navigate the challenges of clinical practice.

Hopelessness and complementary therapy use in patients with ovarian cancer

BACKGROUND

Hopelessness negatively affects ovarian cancer patients' quality of life (QOL). Research validating the effects of complementary and alternative medicine (CAM) use on QOL and hope is scarce, even though QOL and hope are reasons that patients cite for using CAM therapy. Clinicians need effective, evidence-based interventions to improve QOL and reduce hopelessness.

OBJECTIVE

The objectives of this study were to examine factors influencing hopelessness in patients with newly diagnosed disease, long-term survivors, and patients experiencing ovarian cancer recurrence and to examine the effects of CAM on hopelessness in the same population.

METHODS

Surveys of ovarian cancer patients (N = 219) undergoing treatment at a comprehensive cancer center in the United States were analyzed. Descriptive, correlation, and multivariate analyses described variables and demonstrated the effects of sociodemographics, disease state, psychological distress, QOL, CAM use, and faith on hopelessness.

RESULTS

Patients ages 65 years or older (-0.95, P = .03), with strong faith (-0.28, P = .00), and good QOL (0.11, P = .00) directly reduced hopelessness scores (mean, 3.37). Massage therapy substantially reduced hopelessness scores (-1.07, P = .02); holding age constant, employed patients were twice as likely to use massage (odds ratio, 2.09; P = .04). Patients who had newly diagnosed and recurrent ovarian cancer were more hopeless because of greater distress from symptoms and adverse effects of treatment.

CONCLUSION

Patients who used massage therapy were significantly less hopeless, as were those with strong faith and well-controlled disease symptoms and treatment for adverse effects.

IMPLICATIONS FOR PRACTICE

Support of spiritual needs and symptom management are important interventions to prevent and/or reduce hopelessness, especially for patients with newly diagnosed and recurrent ovarian cancer. Further research testing the positive effect of massage interventions on hopelessness is needed.

Complementary and alternative medicine for cancer pain: an overview of systematic reviews

Background and Objective. Now with more and more published systematic reviews of Complementary and Alternative Medicine (CAM) on adult cancer pain, it is necessary to use the methods of overview of systematic review to summarize available evidence, appraise the evidence level, and give suggestions to future research and practice. Methods. A comprehensive search (the Cochrane Library, PubMed, Embase, and ISI Web of Knowledge) was conducted to identify all systematic reviews or meta-analyses of CAM on adult cancer pain. And the evidence levels were evaluated using GRADE approach. Results. 27 systematic reviews were included. Based on available evidence, we could find that psychoeducational interventions, music interventions, acupuncture plus drug therapy, Chinese herbal medicine plus cancer therapy, compound kushen injection, reflexology, lycopene, TENS, qigong, cupping, cannabis, Reiki, homeopathy (Traumeel), and creative arts therapies might have beneficial effects on adult cancer pain. No benefits were found for acupuncture (versus drug therapy or shame acupuncture), and the results were inconsistent for massage therapy, transcutaneous electric nerve stimulation (TENS), and Viscum album L plus cancer treatment. However, the evidence levels for these interventions were low or moderate due to high risk of bias and/or small sample size of primary studies. Conclusion. CAM may be beneficial for alleviating cancer pain, but the evidence levels were found to be low or moderate. Future large and rigor randomized controlled studies are needed to confirm the benefits of CAM on adult cancer pain.

The effect of electroacupuncture on osteosarcoma tumor growth and metastasis: analysis of different treatment regimens

Osteosarcoma is the most common malignant bone tumor found in children and adolescents and is associated with many complications including cancer pain and metastasis. While cancer patients often seek complementary and alternative medicine (CAM) approaches to treat cancer pain and fatigue or the side effects of chemotherapy and treatment, there is little known about the effect of acupuncture treatment on tumor growth and metastasis. Here we evaluate the effects of six different electroacupuncture (EA) regimens on osteosarcoma tumor growth and metastasis in both male and female mice. The most significant positive effects were observed when EA was applied to the ST-36 acupoint twice weekly (EA-2X/3) beginning at postimplantation day 3 (PID 3). Twice weekly treatment produced robust reductions in tumor growth. Conversely, when EA was applied twice weekly (EA-2X/7), starting at PID 7, there was a significant increase in tumor growth. We further demonstrate that EA-2X/3 treatment elicits significant reductions in tumor lymphatics, vasculature, and innervation. Lastly, EA-2X/3 treatment produced a marked reduction in pulmonary metastasis, thus providing evidence for EA's potential antimetastatic capabilities. Collectively, EA-2X/3 treatment was found to reduce both bone tumor growth and lung metastasis, which may be mediated in part through reductions in tumor-associated vasculature, lymphatics, and innervation.

Meta-analysis of oral Chinese herbal medicine as an adjuvant treatment in relieving pain secondary to bone metastases

OBJECTIVE

To assess the effectiveness of oral Chinese herbal medicine (CHM) in relieving pain secondary to bone metastases in patients.

METHODS

The searched electronic literature databases included both English and Chinese articles published in the MEDLINE, EMBASE, Wanfang database and China National Knowledge Infrastructure (up to December 2012). The studies included randomized controlled trials (RCTs) comparing CHM plus conventional treatment with conventional treatment alone for patients with pain secondary to bone metastases. The outcomes were the odds ratio (OR) with 95% confidence intervals (CI) for the pain-relief rate and adverse events.

RESULTS

A total of 16 RCTs involving 1,008 patients were identified and analyzed. All of the included RCTs were associated with a moderate to high risk of bias. In the metaanalysis, CHM plus conventional treatment increased the pain-relief rate compared with the conventional treatment alone (OR, 2.59; 95% CI 1.95 to 3.45). In subgroup analysis, the pooled OR of the pain-relief rate of CHM plus conventional treatment compared with conventional treatment was 3.11 (95% CI 2.01 to 4.79) for CHM plus bisphosphonates, 2.24 (95% CI 1.33 to 3.78) for CHM plus analgesics, 2.28 (95% CI 1.09 to 4.79) for CHM plus radiotherapy, and 2.22 (95% CI 0.95 to 5.15) for CHM plus analgesics and bisphosphonates. The adverse events included nausea, vomiting, dizziness, fever, and constipation. No serious adverse events were reported in any of the included studies.

CONCLUSIONS

CHM interventions appear to have beneficial effects on pain secondary to bone metastases in patients. However, published efficacy trials are small in size to draw any firm conclusions.

Focused suggestion with somatic anchoring technique: rapid self-hypnosis for pain management

This article details a self-hypnosis technique designed to teach patients how to manage acute or chronic pain through directed focus. The focused suggestion with somatic anchoring technique has been used with various types of pain, including somatic pain (arthritis, post-injury pain from bone breaks, or muscle tears), visceral pain (related to irritable bowel disease), and neuropathic pain (related to multiple sclerosis). This technique combines cognitive restructuring and mindfulness meditation with indirect and direct suggestions during hypnosis. The case examples demonstrate how the focused suggestion with somatic anchoring technique is used with both acute and chronic pain conditions when use of long-term medication has been relatively ineffective.

Integrative oncology: managing cancer pain with complementary and alternative therapies

For the projected 1,638,910 patients with a diagnosis of cancer this year, the great majority of them (75-90 %) will experience cancer-related pain. A growing number of these patients will turn to complementary and alternative therapies to assist with the management of their pain and other cancer-related symptoms. The World Health Organization's suggested approach to pain management begins with the use of time honored opioids, but recommends the use of adjuvant therapies early in the management process. Complementary and alternative therapies are being used by more patients each year to assist with the management of their pain. Practitioners and researchers must be aware of the evidence that exists to support or refute the use of these therapies. In this manuscript we review evidence from the recent past on complementary and alternative therapies for pain with emphasis on more common modalities including acupuncture, bio-energy, massage, and music.

Acupuncture for the treatment of cancer pain: a systematic review of randomised clinical trials

PURPOSE

Controlling cancer-related pain is an important component in the palliative care of cancer patients. The objective of this review was to assess the effectiveness of acupuncture for treating cancer pain.

METHODS

Fourteen databases were searched from their inception through April 2011. Randomised clinical trials (RCTs) were included if acupuncture was used as the sole treatment or as a part of a combination therapy for cancer pain. Studies were included if they were controlled with a placebo or controlled against a drug-therapy or no-treatment group. The Cochrane criteria were used to assess the risk of bias.

RESULTS

A total of 15 RCTs met our inclusion criteria. All of the included RCTs were associated with a high risk of bias. The majority of acupuncture treatments or combination therapies with analgesics exhibited favourable effects compared with conventional treatments in individual studies. However, a meta-analysis suggested that acupuncture did not generate a better effect than drug therapy (n = 886; risk ratio (RR), 1.12; 95% CI 0.98 to 1.28; P = 0.09). The comparison between acupuncture plus drug therapy and drug therapy alone demonstrated a significant difference in favour of the combination therapy (n = 437; RR, 1.36; 95% CI 1.13 to 1.64; P = 0.003). The results of this systematic review provide no strong evidence for the effectiveness of acupuncture in the management of cancer pain.

CONCLUSION

The total number of RCTs included in the analysis and their methodological quality were too low to draw firm conclusions. Future rigorous RCTs will be necessary to assess the clinical efficacy of acupuncture in this area.

An international comparison of attitudes toward traditional and modern medicine in a chinese and an american clinic setting

Introduction. International comparative research on traditional medicine (TM) offers a useful method for examining differences in patient characteristics and can provide insight into: (i) more universal characteristics which may cross cultures and international borders; (ii) unique characteristics influenced by regional/national factors; and (iii) cultural values of immigrant populations. To explore these issues TM patients from the United States and China were compared. Methods. Data collection took place at two TM college clinics. A convenience sample of 128 patients in China and 127 patients in the United States completed a 28-item questionnaire. Results. There was a marked similarity between the two patient groups in terms of the biological characteristics of age and gender. Musculoskeletal issues were the most common presenting complaints in the United States; while in China TM was used for a more diverse array of conditions. The majority of patients in both countries had initially used allopathic medicine (AM); significantly, more of the United States respondents stopped allopathic treatment after beginning traditional treatment. In comparing the two countries, patients in China were significantly more satisfied with AM and American patients significantly more satisfied with TM. In comparing the two medicines, the patient samples in both countries were significantly more satisfied with TM than AM. Discussion. Although treatment often originated with allopathic providers, many patients sought alternatives presumably to find the best solution to their problems. This tendency toward self-assignment suggests that a pluralistic healthcare system may provide the greatest satisfaction resulting from personal choice and improved outcomes.

A cerebral functional imaging study by positron emission tomography in healthy volunteers receiving true or sham acupuncture needling

Our recent studies have demonstrated that needling in Baihui, Shuigou and Shenmen enhances glucose metabolism in the frontal lobes, thalamus, temporal lobe, and the lentiform nucleus in vascular dementia. This study examined the effect of true, sham and overt needling in Waiguan (TE5) on cerebral changes by positron emission tomography (PET) technique. Eighteen healthy volunteers were randomized to receive overt control, true or sham needling therapy. To manipulate true needling, a needle was inserted into 15+/-2mm into Waiguan and "deqi" was achieved by proper needle manipulation. For sham needling, needles with a blunt tip were pushed against the skin as the shaft moved into the handle, giving an illusion of insertion. For overt placebo, blunt needles were used and subjects did not receive any needling penetration. The tracer used was (18)fluoride-deoxygluocse. PET images obtained were processed and analyzed by the SPM2 software. Compared with overt needling, brain areas BA7, 13, 18, 19, 21, 22, 27, 38, 40, 42 and 45 in Waiguan true needling group were significantly activated and areas BA4, 6, 7, 19, 22 and 41 in sham needling group showed obvious activation. Compared to sham needling group, marked activation points were found in the areas of BA13 and 42 and left cerebellum in true needling group. Our study revealed a marked difference in brain metabolic changes between true and sham needling in Waiguan. Further studies are needed to explore the cerebral changes in patients with acupuncture and the pathological implications.

Internet-based survey evaluating use of pain medications and attitudes of radiation oncology patients toward pain intervention

PURPOSE

Pain is a common symptom among cancer patients, yet many patients do not receive adequate pain management. Few data exist quantifying analgesic use by radiation oncology patients. This study evaluated the causes of pain in cancer patients and investigated the reasons patients fail to receive optimal analgesic therapy.

METHODS AND MATERIALS

An institutional review board-approved, Internet-based questionnaire assessing analgesic use and pain control was posted on the OncoLink (available at www.oncolink.org) Website. Between November 2005 and April 2006, 243 patients responded. They were predominantly women (73%), white (71%), and educated beyond high school (67%) and had breast (38%), lung (6%), or ovarian (6%) cancer. This analysis evaluated the 106 patients (44%) who underwent radiotherapy.

RESULTS

Of the 106 patients, 58% reported pain from their cancer treatment, and 46% reported pain directly from their cancer. The pain was chronic in 51% and intermittent in 33%. Most (80%) did not use medication to manage their pain. Analgesic use was significantly less in patients with greater education levels (11% vs. 36%, p = 0.002), with a trend toward lower use by whites (16% vs. 32%, p = 0.082) and women (17% vs. 29%, p = 0.178). The reasons for not taking analgesics included healthcare provider not recommending medication (87%), fear of addiction or dependence (79%), and inability to pay (79%). Participants experiencing pain, but not taking analgesics, pursued alternative therapies for relief.

CONCLUSIONS

Many radiation oncology patients experience pain from their disease and cancer treatment. Most study participants did not use analgesics because of concerns of addiction, cost, or failure of the radiation oncologist to recommend medication. Healthcare providers should have open discussions with their patients regarding pain symptoms and treatment.

The effect of massage on cellular immunity, endocrine and psychological factors in women with breast cancer -- a randomized controlled clinical trial

OBJECTIVES

The purpose of this study was to examine the effect of repeated effleurage massage treatments compared with a visit control group on circulating lymphocytes by studying the number and activity of peripheral blood NK cells, CD4+ and CD8+ T cells in women with breast cancer. Furthermore, the effect of repeated effleurage massage treatments on the levels of cortisol in saliva and oxytocin in plasma as well as degree anxiety, depression and quality of life was studied.

DESIGN

A single centre, prospective, randomized, controlled trial.

SETTINGS/LOCATION

The study was conducted in a radiation department, in a hospital in south-western Sweden.

SUBJECTS

Twenty-two women (mean age=62) with breast cancer undergoing radiation were included in this study.

INTERVENTIONS

The patients were randomly assigned to effleurage massage therapy (20 min of effleurage on ten occasions) or to control visits (ten 20-minute visits).

OUTCOME MEASURES

Blood samples were collected before the first and last massage/control visit for analysis of peripheral blood NK, T cells and oxytocin. Saliva was analysed for cortisol. In addition, the patients completed the Hospital Anxiety and Depression Scale, Life Satisfaction Questionnaire and Spielbergers State Trait Anxiety Inventory prior to the first and last massage/control visit.

RESULTS

Effleurage massage treatment had no significant effect on the number, frequencies or activation state of NK cells or CD4+ or CD8+ T cells. Furthermore, no significant changes between groups were detected on cortisol and oxytocin concentrations, anxiety, depression or quality of life.

CONCLUSIONS

Significant effect of effleurage massage on cellular immunity, cortisol, oxytocin, anxiety, depression or quality of life could not be demonstrated in this study. Several possible explanations to the results of this study are discussed.