Acupuncture Reduces Severity of Hot Flashes in Breast Cancer: A Randomized Single-Blind Trial.

This study evaluated the effectiveness of traditional Chinese medicine-based therapeutic acupuncture (TA) in reducing the severity of hot flashes (HFs) in breast cancer patients and compared the effectiveness of TA to "sham" placebo acupuncture (SA). Subjects experiencing more than 10 episodes of HF/week were randomly assigned to TA or SA. The response was assessed by the Menopause-specific Quality of Life (MenQoL) scale, scoring the subject's perception of the severity of HFs. HFs were scored at baseline, after treatment, and 1-month follow-up. A total of 54 subjects enrolled (28 TA and 26 SA). Seven women withdrew from the study. A hot flash diary documented the number of HFs a subject experienced. Analysis included 47 subjects (27 TA and 20 SA). A statistically significant response in HF scores was noted in the TA group compared with the SA group (P = .0064.) On average HF scores dropped by 1.89 with TA, and only 0.16 with SA. At follow-up, TA subjects had a sustained response. TA is effective in reducing the intensity and severity of HF. With SA, no relative response/change in HF scores was noted. Larger studies and longer follow-up to assess durability of response to TA are needed.

Outcomes of guided imagery in patients receiving radiation therapy for breast cancer.

Guided imagery is an established intervention in integrative oncology. This study was initiated to evaluate the impact of guided imagery on patients undergoing radiation therapy for breast cancer. Eligible patients receiving guided imagery sessions were monitored via biofeedback before and after each session. Monitored measures included blood pressure, respiration rate, pulse rate, and skin temperature. In addition, the EuroQoL Group's EQ-5D questionnaire was used for subjective assessment and patient feedback was collected at the end of radiation therapy through a satisfaction survey. Measured parameters revealed statistically significant improvement from baseline, with decreases noted in respiration rate and pulse rate as well as systolic and diastolic blood pressure. Skin temperature increased, indicating more peripheral capillary flow secondary to a decrease in the sympathetic response. Overall, 86% of participants described the guided imagery sessions as helpful, and 100% said they would recommend the intervention to others. The results of this study illustrate the positive impact of guided imagery as measured through subjective and objective parameters. Improving the overall care for patients with breast cancer supports the value of incorporating practices of integrative oncology into standard practice.

Impact of the Urban Zen Initiative on patients' experience of admission to an inpatient oncology floor: a mixed-methods analysis.

PURPOSE: The purpose of this study was to evaluate the impact of the Urban Zen Initiative, an "optimal healing environment" intervention, at Beth Israel Medical Center on both quantitative and qualitative measures of the experience of patients admitted for inpatient oncology care. MATERIALS AND METHODS: A quasi-experimental design was used comparing a baseline sample of patients admitted to the oncology floor before the intervention to a similar group admitted during the intervention. Data collected included the Profile of Mood States, the EuroQol-5D (EQ-5D), and, on a subset of patients, a semistructured qualitative interview. RESULTS: Patients in the intervention group experienced significantly less emotional distress during their stay when compared to patients in the baseline group. There were also significantly greater improvements in pain and discomfort during the stay in the treatment group as compared to controls. The qualitative analysis described a number of possible explanations for this change including increased sense of connection and control as well as specific techniques for symptom relief. CONCLUSIONS: It is possible to improve the experience of patients admitted for inpatient cancer care with a "healing environment" intervention. Further studies are needed that incorporate randomized design and the ability to examine specific components of the intervention independently as well as the impact of the intervention as a whole.