Autocuidado autorreferido: contribuições da Medicina Clássica Chinesa para a Atenção Primária à Saúde / Self-referred self-care: the contributions of traditional Chinese Medicine to Primary Health Care / Autocuidado auto-referido: contribuciones de la medicina clásica china a la Atención Primaria de la Salud

As recomendações biomédicas para o autocuidado tendem a prescrições comportamentais preventivistas (heterorreferidas). A introdução de lógicas não biomédicas no Sistema Único de Saúde (SUS), como a Medicina Chinesa, não tem sido suficiente para mudar a perspectiva do autocuidado na Atenção Primária à Saúde (APS). Frente à redução do autocuidado da Medicina Chinesa na sua diáspora para o Ocidente, discute-se o potencial de enriquecimento do autocuidado a partir da totalidade de práticas da Medicina Clássica Chinesa e sua possibilidade de contribuir para os objetivos da APS. Este ensaio é baseado em três fontes: entrevistas com acupunturistas da APS, autoetnografia e análise da literatura. Conclui-se que a Medicina Clássica Chinesa fomenta o autoconhecimento, autopercepção e aprendizado (autorreferidos) pelas suas técnicas e ou sua abordagem, podendo ser um potencializador das ações de fomento ao autocuidado na APS.

Biomedical recommendations on self-care tend towards (hetero-referred) preventive behavioral prescriptions. The incorporation of non-biomedical approaches such as Chinese medicine into the public health care system has not been enough to change perspectives on self-care in primary health care (PHC). In the face of the reduction of self-care in Chinese medicine in its diaspora to the West, the literature has discussed the potential for enhancing self-care by building on the practices of traditional Chinese medicine and its potential to contribute to the objectives of PHC. This essay draws on three sources: interviews with acupuncturists working in primary care services, autoethnography and an analysis of the literature. It is concluded that traditional Chinese medicine fosters (self-referred) self-knowledge, self- awareness and learning through its techniques or approach, potentiating actions designed to promote self-care in PHC.

Las recomendaciones biomédicas para el autocuidado tienden a prescripciones comportamentales de prevención (hetero-referidas). La introducción de lógicas no biomédicas en el Sistema Único de Salud, como la medicina china, no ha sido suficiente para cambiar la perspectiva del autocuidado en la atención primaria de la salud (APS). Ante la reducción del autocuidado de la medicina china en su diáspora hacia occidente, se discute el potencial de enriquecimiento del autocuidado a partir de la totalidad de prácticas de la medicina clásica china y su posibilidad de contribuir con los objetivos de la APS. Este ensayo se basa en tres fuentes: entrevistas con profesionales de acupuntura de la APS; autoetnografía y análisis de la literatura. Se concluyó que la medicina clásica china fomenta el autoconocimiento, la autopercepción y al aprendizaje (auto-referidos) por sus técnicas o su abordaje, pudiendo ser un potenciador de las acciones de fomento al autocuidado en la APS.

[Acupuncture and smoking cessation, a review of the literature]. / Acupuncture et arrêt de la consommation tabagique, une revue de la littérature.

INTRODUCTION: Tobacco smoking represents the main cause of death in industrialised countries. Acupuncture is proposed as an aid to stopping smoking. What are the current studies? BACKGROUND: We found 23 controlled randomised studies with differing protocols in terms of intensity of treatment and methodology. The meta-analyses undertaken were contradictory. The short-term effect of acupuncture is well documented but the medium term effect is more uncertain. OUTLOOK: The undertaking of well-standardised, high-intensity protocols is necessary to produce evidence of a medium term effect. CONCLUSION: Acupuncture can be offered to patients wishing to stop smoking within the framework of a global management programme. The association of acupuncture with classical aids increases the chances of the patient stopping. The conditions of intervention should be defined precisely within the framework of a randomised controlled trial.

What makes one respond to acupuncture for insomnia? Perspectives of cancer survivors.

OBJECTIVE: Like any therapy, acupuncture is effective for some patients, while not helpful for others. Understanding from a patients' perspective what makes one respond or not to acupuncture can help guide further intervention development. This study aimed to identify factors that influence the perception of acupuncture's therapeutic effect among cancer survivors with insomnia. METHOD: We conducted post-treatment semi-structured interviews with cancer survivors who were randomized to the acupuncture group in a clinical trial for the treatment of insomnia. Survivors were categorized into Responders and Non-Responders to acupuncture treatment based on the change in the Insomnia Severity Index with a reduction of eight points or greater as the cut-off for the response. An integrated approach to data analysis was utilized by merging an a priori set of codes derived from the key ideas and a set of codes that emerged from the data through a grounded theory approach. Codes were examined for themes and patterns. RESULTS: Among 28 cancer survivors interviewed, 18 (64%) were classified as Responders. Participants perceived the ability to respond to acupuncture as dependent on treatment that effectively: (1) alleviated co-morbidities contributing to insomnia, (2) supported sleep hygiene practices, and (3) provided a durable therapeutic effect. Acupuncture treatment that did not address one of these themes often detracted from positive treatment outcomes and diminished perceived benefit from acupuncture. SIGNIFICANCE OF RESULTS: We identified patient-perceived contributors to response to acupuncture, such as co-morbid medical conditions, adequate support for sleep hygiene practices, and temporary therapeutic relief. Addressing these factors may improve the overall effectiveness of acupuncture for insomnia.

Prophylactic acupuncture treatment during chemotherapy with breast cancer: a randomized pragmatic trial with a retrospective nested qualitative study.

PURPOSE: This study investigated the effect of additional prophylactic acupuncture during chemotherapy on quality of life and side effects compared to standard treatment alone in breast cancer patients. METHODS: In a pragmatic trial, newly diagnosed breast cancer patients were randomized to additional acupuncture treatments over 6 months or standard care alone (control group). The primary outcome was the disease-specific quality of life (FACT-B). Twenty qualitative semi-structured interviews were conducted with ten patients from each group regarding their subjective experiences. RESULTS: A total of 150 women (mean age 51.0 (SD 10.0) years) were randomized. For the primary endpoint, FACT-B total score after 6 months, no statistically significant difference was found between groups (acupuncture: 103.5 (95%, CI 88.8 to 107.2); control (101.4 (- 97.5 to 105.4); difference 2.0 (- 3.4 to 7.5) p = 0.458)). Qualitative content analyses showed that patients in the acupuncture group described positive effects on psychological and physical well-being. For both patient groups, coping strategies were more important than reducing side effects. CONCLUSIONS: Breast cancer patients receiving prophylactic acupuncture during chemotherapy did not show better quality of life in the questionnaires in contrast to the reported positive effects in the qualitative interviews. Coping strategies for cancer appear to be important. TRIAL REGISTRATION: clinicaltrials.gov; NCT01727362. Prospectively registered 11 July 2012; https://clinicaltrials.gov/ct2/show/NCT01727362 . The manuscript adheres to CONSORT guidelines.

Feasibility and acceptability of a proposed trial of acupuncture as an adjunct to lifestyle interventions for weight loss in Polycystic Ovary Syndrome: a qualitative study.

BACKGROUND: Polycystic Ovary Syndrome (PCOS) is a common female reproductive disorder with multiple manifestations. Weight management is a key therapeutic goal. Acupuncture is a potential adjunctive weight loss treatment in non-PCOS populations. We aimed to engage patients in co-design and assess the feasibility and acceptability of methods for a randomised controlled trial (RCT) on acupuncture and telephone-based health coaching for weight management in overweight or obese women with PCOS using qualitative methods. METHODS: We recruited women who had PCOS and were aged 18-45 years and with a body mass index of 25 kg/m2 and over, using social media. Two face-to-face focus group meetings and three semi-structured telephone interviews were conducted (n = 10). We analysed data using thematic analysis and aimed to compare and contrast motivations for joining the trial between women who were actively trying to conceive (n = 7) and not trying to conceive (n = 3). Attitudes to, knowledge and experiences of acupuncture; perceptions and attitudes towards the interventions in the RCT (real acupuncture, sham acupuncture and telephone-based health coaching); the outcomes of importance; and barriers and facilitators to successful trial recruitment and retention were collected. RESULTS: Women were both acupuncture-naive and acupuncture-experienced. Overall, attitudes towards acupuncture were positive, and the trial design was acceptable with appointment flexibility requested. Ideal enrolment time, if women were trying to conceive, was six months prior to conception. Women supported three-month intervention and the use of sham acupuncture as a control. Financial incentives were not believed to be necessary, and women spoke of altruistic intentions in enrolling for such a trial. Women who were trying to conceive voiced a need for support from their family, health coaches, and peers. The telephone-based health coaching offered welcome support and accountability, noted as possible facilitators of weight loss. CONCLUSIONS: Our findings show that acupuncture is a likely acceptable adjunct to lifestyle interventions for weight loss in PCOS, and that a sham-controlled trial is feasible and acceptable to PCOS women. Further research is required in order to evaluate the efficacy of acupuncture together with lifestyle for weight management in PCOS.

Understanding rationales for acupuncture treated individuals' beliefs in acupuncture effects, to be able to maximize therapeutic results: A qualitative analysis.

OBJECTIVE: To investigate how individuals expressed rationales for their beliefs regarding efficacy of acupuncture. METHODS: Qualitative data from participants of two different randomized sham-controlled trials, of relaxing (non-cancer volunteers of the general population) or antiemetic (patients with cancer undergoing radiotherapy) effects of acupuncture was analyzed. Participants (n = 441) received genuine (n = 120 and n = 100) or sham (n = 121 and n = 100) (telescopic blunt sham-needle) relaxing or antiemetic acupuncture. The participants (n = 428; 97% response rate) expressed their belief regarding the efficacy of acupuncture, and n = 264 delivered qualitative rationales for their belief, analyzed using qualitative content analysis. RESULTS: Of the 428 participants, 35 (8%) believed entirely that the acupuncture was effective, 209 (49%) believed much, 136 (32%) believed moderately, 39 (9%) believed a little, and 9 (2%) did not believe that the acupuncture was effective. Five categories and seven subcategories represented the meaning units of the central message of the rationales for the treatment belief. Participants with positive beliefs (believed entirely/much, n = 244) presented rationales related to: "Experienced positive effects", "Knowledge regarding effect-mechanisms of acupuncture", and "General trustworthiness of acupuncture". Participants with more negative beliefs (believed a little or not, n = 48) presented rationales related to: "Lack of feasibility of the acupuncture", "Varying effects", and "The effect is individual, not available for everybody". CONCLUSION: In order to strengthen acupuncture treated patients' beliefs in the efficacy of acupuncture during clinical practice or research, acupuncture therapists may consider emphasizing these aspects in the therapeutic situation.

Placebo by proxy expectations toward acupuncture change over time: a survey comparing parental expectations to acupuncture pre- and postoperatively.

BACKGROUND: Patients entering a treatment have expectancy to outcome based on their previous experience, the information received, and the credibility of the treatment. Once the treatment has started, patients may detect and interpret contextual cues and somatic state. Influenced and conditioned by positive or negative interpretations, their reappraisal may improve or worsen the treatment outcome. The aims were to investigate whether parental pre-treatment expectancies towards acupuncture differ compared to post-treatment expectancies, and assess predictors for possible change of parental expectancy. Further, we wanted to explore whether the change correlates with the treatment outcome, i.e. postoperative vomiting in children. METHODS: Two hundred and eighty-two parents completed per- and 24 h postoperatively a survey on their expectancy to acupuncture treatment for alleviation of postoperative vomiting in children. The survey was embedded in a randomised controlled trial. RESULTS: Parental expectancy to acupuncture treatment changed over time. The changes were predicted by several variables such as children's gender, parents' age and education, previous experiences, and assignment to treatment group. The strongest predictor was parental anxiety to their child undergoing surgery. Further, the change of parental expectancy was correlated with postoperative vomiting. CONCLUSIONS: Anxious parents are prone to change their expectancy in a positive direction during the treatment period, which in turn may improve treatment outcome. Acupuncture therapists in clinical practice should pay a special attention to the potential that lies here, and acknowledge parental anxiety as a possible facilitator, and not a barrier, to elicit placebo by proxy effects. Further research to expand the findings of the present study into other treatments is in order. Future research should also provide more knowledge about how parental expectancy changes over time, and how different factors predict and produce change of parental expectancy. TRIAL REGISTRATION: ClinicalTrials.gov NCT01729052 . Registered November 20, 2012.

Acupuncture in hospice settings: A qualitative exploration of patients' experiences.

Whilst acupuncture has the potential to impact on many aspects of health and well-being, including end-of-life care, there is little research regarding patients' experiences of its effects within the context of palliative care in hospice settings. The aim of this study was to address this gap, by exploring patients' experiences of acupuncture within this setting. In-depth, semi-structured interviews were conducted with a sample of eighteen patients who had received acupuncture as part of hospice care. Transcription of data, with thematic analysis, identified two overarching themes: (1) participant perceptions of the effects of acupuncture including pain control, improved physical and emotional health, spiritual well-being and awareness of health as a holistic phenomenon; and (2) factors which participants believed enabled acupuncture to have these effects including the quality of the practitioner relationship, engagement of participants in the process of their treatment and prior expectations that acupuncture could work. Acupuncture was found to be a highly acceptable, accessible and popular treatment with positive holistic effects reported across the domains of physical, mental and spiritual health and no serious adverse effects. By enabling awareness of the holistic nature of health and well-being, acupuncture was experienced as having the potential to contribute to a better death, an emergent theory that needs testing in further studies. In the meanwhile, the results of this study offer encouragement to hospices currently providing or considering investing in acupuncture provision.

Barriers to Acupuncture Use Among Breast Cancer Survivors: A Cross-Sectional Analysis.

INTRODUCTION: Increasing evidence suggests that acupuncture may be helpful to manage common symptoms and treatment side effects among breast cancer (BC) survivors. Acupuncture usage among BC survivors remains low with little known about the barriers to its utilization. We evaluated perceived barriers to acupuncture use among BC survivors and explored the sociodemographic variations of such barriers. METHODS: We conducted a cross-sectional analysis at an urban academic cancer center on 593 postmenopausal women with a history of stage I-III hormone receptor-positive BC who were taking or had taken an aromatase inhibitor. We used the modified Attitudes and Beliefs about Complementary and Alternative Medicine instrument to evaluate patients' perceived barriers to acupuncture. Multiple linear regression analysis was performed to determine sociodemographic factors associated with perceived barrier scores. RESULTS: The most common barriers were lack of knowledge about acupuncture (41.6%), concern for lack of insurance coverage (25.0%), cost (22.3%), and difficulty finding qualified acupuncturists (18.6%). Compared with whites, minority patients had higher perceived barriers to use acupuncture (ß coefficient = 1.63, 95% confidence interval = 0.3-2.9, P = .013). Patients with lower education had higher barriers to use acupuncture (ß coefficient = 4.23, 95% confidence interval = 3.0-5.4, P < .001) compared with patients with college education or above. CONCLUSION: Lack of knowledge and concerns for insurance coverage and cost are the common barriers to acupuncture use among BC survivors, especially among minority patients with lower education. Addressing these barriers may lead to more equitable access to acupuncture treatment for BC survivors from diverse backgrounds.

Complementary and conventional providers in cancer care: experience of communication with patients and steps to improve communication with other providers.

BACKGROUND: Effective interdisciplinary communication is important to achieve better quality in health care. The aims of this study were to compare conventional and complementary providers' experience of communication about complementary therapies and conventional medicine with their cancer patients, and to investigate how they experience interdisciplinary communication and cooperation. METHOD: This study analyzed data from a self-administrated questionnaire. A total of 606 different health care providers, from four counties in Norway, completed the questionnaire. The survey was developed to describe aspects of the communication pattern among oncology doctors, nurses, family physicians and complementary therapists (acupuncturists, massage therapists and reflexologists/zone-therapists). Between-group differences were analyzed using chi-square, ANOVA and Fisher's exact tests. Significance level was defined as p < 0.05 without adjustment for multiple comparisons. RESULT: Conventional providers and complementary therapists had different patterns of communication with their cancer patients regarding complementary therapies. While complementary therapists advised their patients to apply both complementary and conventional modalities, medical doctors were less supportive of their patients' use of complementary therapies. Of conventional providers, nurses expressed more positive attitudes toward complementary therapies. Opportunities to improve communication between conventional and complementary providers were most strongly supported by complementary providers and nurses; medical doctors were less supportive of such attempts. A number of doctors showed lack of respect for complementary therapists, but asked for more research, guidelines for complementary modalities and training in conventional medicine for complementary therapists. CONCLUSION: For better quality of care, greater communication about complementary therapy use is needed between cancer patients and their conventional and complementary providers. In addition, more communication between conventional and complementary providers is needed. Nurses may have a crucial role in facilitating communication, as they are positive toward complementary therapies and they have more direct communication with patients about their treatment preferences.

Implementation of tobacco cessation brief intervention in complementary and alternative medicine practice: qualitative evaluation.

BACKGROUND: This article presents findings from qualitative interviews conducted as part of a research study that trained Acupuncture, Massage, and Chiropractic practitioners' in Arizona, US, to implement evidence-based tobacco cessation brief interventions (BI) in their routine practice. The qualitative phase of the overall study aimed to assess: the impact of tailored training in evidence-based tobacco cessation BI on complementary and alternative medicine (CAM) practitioners' knowledge and willingness to implement BIs in their routine practice; and their patients' responses to cessation intervention in CAM context. METHODS: To evaluate the implementation of skills learned from a tailored training program, we conducted semi-structured qualitative interviews with 54 CAM practitioners in Southern Arizona and 38 of their patients. Interview questions focused on reactions to the implementation of tobacco cessation BIs in CAM practice. RESULTS: After participating in a tailored BI training, CAM practitioners reported increased confidence, knowledge, and motivation to address tobacco in their routine practice. Patients were open to being approached by CAM practitioners about tobacco use and viewed BIs as an expected part of wellness care. CONCLUSIONS: Tailored training motivated CAM practitioners in this study to implement evidence-based tobacco cessation BIs in their routine practice. Results suggest that CAM practitioners can be a valuable point of contact and should be included in tobacco cessation efforts.

Patients' and physiotherapists' belief in and use of acupuncture for cancer-related symptoms.

BACKGROUND: It is important to investigate attitudes to acupuncture, because therapists' and patients' expectations may affect the treatment outcome. AIM: To explore the use of and belief in acupuncture among oncological physiotherapists and to explore patients' interest in receiving acupuncture during cancer therapy and their belief in its effectiveness. METHODS: 522 patients (80% female, mean age 67 years) reported on their interest in receiving acupuncture for nausea during radiotherapy treatment; a subgroup (n=198) additionally disclosed their belief in the effectiveness of acupuncture. 117 Swedish oncological physiotherapists (96% female, mean age 48 years) answered a questionnaire regarding their use of and belief in acupuncture. RESULTS: Of the patients initiating cancer therapy, 359 (69%) were interested in receiving acupuncture. The patients believed acupuncture to be effective for pain (79%), nausea (79%) and vasomotor symptoms (48%). Of the 117 physiotherapists, 66 (56%) practised acupuncture. Physiotherapists generally believed in the effectiveness of acupuncture. For pain, 89% believed that acupuncture was effective and 42% of them practised it. Similar responses were noted for chemotherapy-induced nausea (86% and 38%, respectively) and vasomotor symptoms (80% and 28%, respectively). Younger physiotherapists and patients were more likely to believe in the effectiveness of acupuncture compared with older ones. CONCLUSIONS: More than two thirds of patients with cancer were interested in receiving acupuncture during therapy. Patients and oncological physiotherapists believed that acupuncture was effective for cancer pain, nausea and vasomotor symptoms. Further studies of acupuncture for cancer-related symptoms and of the effect of patients' and clinicians' therapeutic relationships, including treatment expectations, would be welcome.

Predictors of acupuncture use among children and adolescents with cancer.

BACKGROUND: Evidence for the application of acupuncture in pediatric oncology is limited. We investigated the acceptance of acupuncture and factors associated with its use among children and adolescents with cancer. METHODS: Ninety acupuncture-naïve children receiving cancer treatment at Columbia University Medical Center (CUMC) provided consent/assent for participation. Participants could choose to receive or refuse integrative services offered at CUMC. Symptoms were collected for a 6-month period with the Memorial Symptom Assessment Scale (MSAS). Acute and delayed adverse events among participants who received acupuncture were recorded. RESULTS: Fifty-four percent of the participants elected to receive acupuncture. In total, 252 acupuncture sessions were administered with a median of four sessions per patient (range 1-13 sessions). Pain (56%), nausea (51%), lack of energy (50%), and irritability (43%) were the most frequently reported symptoms in the whole cohort. Determinants of acupuncture use included older age and ethnicity. Acupuncture was more likely than other integrative modalities to be used for gastrointestinal and constitutional symptoms including drowsiness (odds ratio [OR], 3.34; 95% confidence interval [CI], 1.98-5.66; P < 0.0001), lack of energy (OR, 3.23; 95% CI, 1.78-5.87; P = 0.0001), and pain (OR, 2.63; 95% CI, 1.46-4.72; P = 0.001). Adverse events were reported by 3% of the participants. There was no increased incidence of adverse events in children with thrombocytopenia (P = 0.189) or neutropenia (P = 0.497). CONCLUSION: Our results highlight the potential use of acupuncture as a safe, adjunctive therapy for symptom management within existing supportive care regimens in pediatric oncology and potential areas to focus research initiatives.

Acupuncture-Related Quality of Life Changes Using PROMIS Computer Adaptive Tests in a Pragmatic Trial with Oncology and General Integrative Medicine Patients: The Role of Baseline Acupuncture Expectations.

INTRODUCTION: Acupuncture has been shown to alleviate symptoms and increase general well-being in different medical patient samples. A major challenge in acupuncture clinical research is the availability of comparable and standardized patient-reported outcome measurement (PRO) tools. OBJECTIVES: This study used a pragmatic design to examine longitudinal changes in quality of life (QOL) in a medical patient sample following acupuncture using PROs from the National Institutes of Health's Patient Reported Outcomes Measurement Information System (PROMIS) initiative. It also examined the role of acupuncture expectancies, as well as patient and provider perceptions of acupuncture benefit. DESIGN: Following informed consent, patients completed baseline QOL measures (T1) prior to their first acupuncture session. Subsequent assessments (up to 20) were completed immediately following ensuing acupuncture sessions. Patients completed assessments either on a touch-screen computer at the clinic or from their home computer. RESULTS: Compared with acupuncture-naïve participants, those who received prior acupuncture treatment reported significantly higher anxiety, fatigue, sleep disturbance, and lower positive affect at baseline. By the second assessment, however, these differences became nonexistent. Participants who held greater baseline acupuncture expectations (e.g., their situation would improve a lot, they would have improved coping skills, their symptoms would disappear, their energy would increase) reported significantly higher fatigue, pain interference, and problems with physical functioning. Between T1 and T2, all participants reported significant improvements in anxiety, depression, and fatigue. Exploratory longitudinal models demonstrated significant linear improvements over time in anxiety (p = 0.006), depression (p = 0.007), pain interference (p < 0.001), and sleep disturbance (p = 0.004). No linear reduction over time was found with fatigue (p = 0.587), physical function (p = 0.654), or positive affect (p = 0.247). CONCLUSIONS: Overall, PROMIS computer adaptive tests were able to assess domains of QOL briefly. Although pretreatment acupuncture expectations highlighted subgroup differences in outcomes at baseline, linear-growth models demonstrated the positive effects of acupuncture over time on anxiety, depression, pain interference, and sleep disturbance.

Receiving or not receiving acupuncture in a trial: the experience of participants recovering from breast cancer treatment.

OBJECTIVE: To explore the experience of breast cancer patients who either received acupuncture or were allocated to the control group. METHODS: Focus group/interviews nested within our multi-site randomised controlled trial. Participants were recruited from the standard care and experimental arm. The interviews/focus groups were transcribed and analysed thematically. RESULTS: Of the 302 eligible participants 13% (n = 40) contributed to the focus groups/interviews, across three study sites in the UK. Five common themes were identified, including: drivers to take part, the experience of receiving acupuncture, being allocated standard care (control) and reflections on taking part in the trial. The subgroup of control group participants (n = 9) reported disappointment on hearing their allocation, but recognised the value of their role to the study. CONCLUSIONS: Recipients of acupuncture reported beneficial effects in managing fatigue and related symptoms. The finding that control participants were disappointed warrants further investigation and consideration when designing interventional studies.

Pulsed application of focused ultrasound to the LI4 elicits deqi sensations: pilot study.

OBJECTIVES: Focused ultrasound (FUS) techniques enable the delivery of acoustic pressure waves to a localized, specific region of anatomy, and mechanically stimulate the sonicated region when given in a train of pulses. The present pilot study examines if the pulsed application of acoustic waves focused to an acupuncture point (LI4, Hegu), i.e. FUS acupuncture, can elicit deqi sensations. DESIGN AND SETTING: The FUS was generated by a single-element ultrasound transducer, and delivered to the LI4 of acupuncture-naïve participants (n=10) for a duration of 1s using 2 ms tone-burst-duration and 50 Hz pulse repetition frequency. The subjective ratings of deqi descriptors were obtained across different conditions, i.e. FUS acupuncture using acoustic intensities of 1 and 3 W/cm(2) (spatial-peak temporal-averaged intensity, Ispta), sham sonication condition, tactile stimulation using a von Frey monofilament, and needle-based real and sham acupuncture. We also measured the presence of sharp pain, unpleasantness, and anxiety level during each condition. RESULTS: The FUS acupuncture given at 3 W/cm(2) elicited deqi sensation ratings similar to those acquired during the needle-based acupuncture condition across the subjects, with significantly reduced levels of non-deqi related sensations, such as sharp pain, anxiety and unpleasantness. The lower acoustic intensity also generated deqi sensations, but at a lesser degree than the ones acquired using the higher acoustic intensity. Neither the sham conditions nor the tactile stimulation elicited deqi sensations. CONCLUSIONS: The present data on acoustic acupuncture, with its exquisite spatial and depth control, along with the ability to electronically adjust its intensity, may suggest its potential utilization as an alternative mode of acupuncture, although further study is needed to probe its clinical efficacy.

Attitudes and barriers towards participation in an acupuncture trial among breast cancer patients: a survey study.

BACKGROUND: As breast cancer patients increasingly use complementary and alternative medicine (CAM), clinical trials are needed to guide appropriate clinical use. We sought to identify socio-demographic, clinical and psychological factors related to willingness to participate (WTP) and to determine barriers to participation in an acupuncture clinical trial among breast cancer patients. METHODS: We conducted a cross-sectional survey study among post-menopausal women with stage I-III breast cancer on aromatase inhibitors at an urban academic cancer center. RESULTS: Of the 300 participants (92% response rate), 148 (49.8%) reported WTP in an acupuncture clinical trial. Higher education (p = 0.001), increased acupuncture expectancy (p < 0.001), and previous radiation therapy (p = 0.004) were significantly associated with WTP. Travel difficulty (p = 0.002), concern with experimentation (p = 0.013), and lack of interest in acupuncture (p < 0.001) were significant barriers to WTP. Barriers differed significantly by socio-demographic factors with white people more likely to endorse travel difficulty (p = 0.018) and non-white people more likely to report concern with experimentation (p = 0.024). Older patients and those with lower education were more likely to report concern with experimentation and lack of interest in acupuncture (p < 0.05). CONCLUSIONS: Although nearly half of the respondents reported WTP, significant barriers to participation exist and differ among subgroups. Research addressing these barriers is needed to ensure effective accrual and improve the representation of individuals from diverse backgrounds.

Complementary and alternative medicine therapies for perinatal depression.

Complementary and alternative medicine therapies are increasingly sought out by people with psychiatric disorders. In this chapter, we review the evidence for several commonly used CAM therapies (i.e. omega-3 fatty acids, folate, S-adenosyl-methionine, St John's Wort, bright light therapy, exercise, massage, and acupuncture) in the treatment of perinatal depression. A number of these treatments may be reasonable to consider for women during pregnancy or postpartum, but the safety and efficacy of these relative to standard treatments must still be systematically determined. Evidence-based use of complementary and alternative medicine therapies treatments for perinatal depression is discussed. Adequately powered systematic studies are necessary to determine the role of complementary and alternative medicine therapies in the treatment of perinatal depression.