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.

Phase III intergroup study of talc poudrage vs talc slurry sclerosis for malignant pleural effusion.

STUDY OBJECTIVE: To demonstrate the efficacy, safety, and appropriate mode of instillation of talc for sclerosis in treatment of malignant pleural effusions (MPEs). DESIGN: A prospective, randomized trial was designed to compare thoracoscopy with talc insufflation (TTI) to thoracostomy and talc slurry (TS) for patients with documented MPE. MEASUREMENTS: The primary end point was 30-day freedom from radiographic MPE recurrence among surviving patients whose lungs initially re-expanded > 90%. Morbidity, mortality, and quality of life were also assessed. RESULTS: Of 501 patients registered, those eligible were randomized to TTI (n = 242) or TS (n = 240). Patient demographics and primary malignancies were similar between study arms. Overall, there was no difference between study arms in the percentage of patients with successful 30-day outcomes (TTI, 78%; TS, 71%). However, the subgroup of patients with primary lung or breast cancer had higher success with TTI than with TS (82% vs 67%). Common morbidity included fever, dyspnea, and pain. Treatment-related mortality occurred in nine TTI patients and seven TS patients. Respiratory complications were more common following TTI than TS (14% vs 6%). Respiratory failure was observed in 4% of TS patients and 8% of TTI patients, accounting for five toxic deaths and six toxic deaths, respectively. Quality-of-life measurement demonstrated less fatigue with TTI than TS. Patient ratings of comfort and safety were also higher for TTI, but there were no differences on perceived value or convenience of the procedures. CONCLUSIONS: Both methods of talc delivery are similar in efficacy; TTI may be better for patients with either a lung or breast primary. The etiology and incidence of respiratory complications from talc need further exploration.

Beneficial effects of animal-assisted visits on quality of life during multimodal radiation-chemotherapy regimens.

BACKGROUND: Animal-assisted visits (AAVs) are commonplace in cancer centers, but there is little evidence of their usefulness. OBJECTIVE: To test the efficacy of AAVs in improving the quality of life in patients with head and neck cancer receiving combined chemotherapy-radiation therapy. METHODS: 42 patients consented to daily AAVs during the time they received therapy for head and neck cancer. The Functional Assessment of Cancer Therapy-General Scale (FACT-G) was administered at baseline, week 3, and week 7 (at the end of therapy), and the Satisfaction With The AAV Intervention instrument, an 18-item scale adapted from the Pet Attitude Scale. RESULTS: 37 patients completed at least baseline and 1 follow-up assessment for a single group analysis of change over time. Means for Fact-G subscales showed significant declines in Physical Well-Being (PWB, P < .001) and Functional Well-Being (FWB, P = .003). In contrast, Social Well-Being increased (SWB, P = .03). Controlling for declines in PWB at each time point, increases in Emotional Well-Being (EWB) were also significant (P = .004). LIMITATIONS: Scheduling and patient preference prevented conducting a randomized trial. CONCLUSION: FACT-G analysis showed significant increase in SWB and EWB despite high symptom burden and clinically evident and expected declines in PWB and FWB. Mean scores for satisfaction related to psychological symptoms, liking animals/pets, and contact with animals were consistently higher than neutral score or Unsure (all, P < .001). Satisfaction related to physical symptoms was not significantly different from neutral. Though self-selected for an affinity to pets, patients endorsed a high level of satisfaction, which supports the usefulness of this intervention.

Treatment of symptom clusters: pain, depression, and fatigue.

There is not yet sufficient evidence-based experience for the coordinated treatment of three symptoms that cluster in cancer: pain, depression, and fatigue. Each symptom taken individually has accepted treatment modalities. With some overlap between these symptoms, established treatments for one symptom may "cross-over" and reduce the burden of one, or both of the others. To optimize patient care in advance of the evidence basis, attention to these symptoms is value-added for patients and their families. Standardized screening using the Distress Thermometer for physical, practical, emotional, or spiritual symptoms helps effectively identify patients whose symptoms warrant attention. Cancer Supportive Services, an innovative program at the Continuum Cancer Centers of New York at Beth Israel and St. Luke's-Roosevelt, provides comprehensive intervention throughout the trajectory of care for pain, depression, and fatigue. These services are provided in tandem with efforts to cure or contain the cancer. Cancer Supportive Services sets up a natural entry point to survivors' follow-up or end-of-life care. Such an effort reinforces a basic principle that active symptom management is integral to each patient encounter in the cancer treatment setting.

Prevalence of Delayed Nausea and/or Vomiting in Patients Treated With Oxaliplatin-Based Regimens for Colorectal Cancer.

PURPOSE: To measure the prevalence of nausea and vomiting 2 to 5 days after oxaliplatin-based chemotherapy. PATIENTS AND METHODS: Sixty-four patients (55% men; 44% women) enrolled onto this cross-sectional study. Fifty-three (83%) had colon cancer and received oxaliplatin biweekly. Eleven (17%) had rectal cancer and received oxaliplatin weekly. We collected data on 23 patients for the first cycle and on 41 patients for the first two cycles, for a total of 105 cycles. Nausea and vomiting was graded using Common Toxicity Criteria. Patients maintained a 7-day postinfusion diary of nausea and vomiting and antiemetic use. RESULTS: All patients received antiemetics and steroids on day 1 of each cycle. For patients with data collected for both cycles, the occurrence of nausea was the same during cycles one and two. Thirty-nine percent used rescue antiemetics in cycle one, and 34% did so in cycle two. Sixty-eight percent of men reported no nausea in cycle one compared with 33% of women; for cycle two, these figures were 67% and 36%, respectively. Eighty-nine percent of patients reported no vomiting in cycle one, and 85% did so in cycle two. Seven patients (11%) had a history of motion sickness; 13 of 28 women (46%) reported history of pregnancy-induced morning sickness. Palonosetron slightly but significantly reduced the occurrence of nausea. Female sex and history of chemotherapy were significant risk factors for nausea. CONCLUSION: Delayed nausea associated with oxaliplatin was well controlled and evenly divided between grades 1 and 2; vomiting was rare. Factors associated with nausea were intrinsic to the patient and mostly unrelated to the antiemetics used. Sex and previous experience with emesis should be considered for efficient antiemetic management.

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.

Medical oncologists' attitudes and practice in cancer pain management: a national survey.

PURPOSE: To evaluate the attitudes, knowledge, and practices of US medical oncologists that are related to management of cancer pain. METHODS: An anonymous survey was mailed to a geographically representative sample of medical oncologists randomly selected from the American Medical Association's Physician Master File. RESULTS: From a total of 2,000 oncologists, 354 responded to the original questionnaire and 256 responded to one of two subsequent shortened versions (overall response rate, 32%). Responders were demographically similar to all US medical oncologists. Using numeric rating scales of 0 to 10, oncologists rated their specialty highly for the ability to manage cancer pain (median, 7; interquartile range [IQR], 6 to 8) but rated their peers as more conservative prescribers than themselves (median, 3; IQR, 2 to 5). The quality of pain management training during medical school and residency was rated as 3 (IQR, 1 to 5) and 5 (IQR, 3 to 7), respectively. The most important barriers to pain management were poor assessment (median, 6; IQR, 4 to 7) and patient reluctance to take opioids (median, 6; IQR, 5 to 7) or report pain (median, 6; IQR, 4 to 7). Other barriers included physician reluctance to prescribe opioids (median, 5; IQR, 3 to 7) and perceived excessive regulation (median, 4; IQR, 2 to 7). In response to two vignettes describing challenging clinical scenarios, 60% and 87%, respectively, endorsed treatment decisions that would be considered unacceptable by pain specialists. Frequent referrals to pain or palliative care specialists were reported by only 14% and 16%, respectively. CONCLUSION: These data suggest that, for more than 20 years, a focus on cancer pain has not adequately addressed the perception of treatment barriers or limitations in pain-related knowledge and practice within the oncology community. Additional efforts are needed to achieve meaningful progress.

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.

How bioethics can enrich medical-legal collaborations.

Medical-legal partnerships (MLPs) - collaborative endeavors between health care clinicians and lawyers to more effectively address issues impacting health care - have proliferated over the past decade. The goal of this interdisciplinary approach is to improve the health outcomes and quality of life of patients and families, recognizing the many non-medical influences on health care and thus the value of an interdisciplinary team to enhance health. This article examines the unique, interrelated ethical issues that confront the clinical and legal partners involved in MLPs. We contend that the ethical precepts of the clinical and legal professions should be seen as opportunities, not barriers, to further the interdisciplinary nature of MLPs. The commonalities in ethical approaches represent a potential bridge between legal and health care advocacy for patient/client well-being. Bioethics has a role to play in building and analyzing this bridge: bioethics may serve as a discourse and method to enhance collaboration by highlighting common ethical foundations and refocusing legal and clinical partners on their similar goals of service for patients/clients. This article explores this bridging role of bioethics, through a series of case studies. It concludes with recommendations to strengthen the collaborations.

Testosterone levels and quality of life in diverse male patients with cancers unrelated to androgens.

PURPOSE: Symptoms secondary to hormonal changes significantly impact quality of life (QoL) in patients with cancer. This cross-sectional study examines prevalence of hypogonadism and its correlation with QoL and sexual dysfunction. PATIENTS AND METHODS: We collected blood and medical histories from 428 male patients with non-testosterone-related cancer at three cancer centers. Serum was analyzed for total testosterone (TT), free testosterone (FT), bioavailable testosterone (BAT), and sex hormone binding globulin (SHBG). The Functional Assessment of Cancer Therapy-Prostate (FACT-P) QoL questionnaire measured physical, social, emotional, and functional domains as well as sexual function. Exclusion criteria were prostate, testicular, or male breast cancer; known hypogonadism; and HIV. RESULTS: Mean and median TTs were 337.46 and 310 ng/dL, respectively. The mean age of patients was 62.05 years. The crude prevalence of hypogonadism (ie, TT < 300 ng/dL) was 48%, and mean TT in hypogonadal patients was 176 ng/dL. The prevalences that were based on FT (ie, hypogonadal < 52 pg/dL) and BAT (ie, hypogonadal < 95 ng/dL) were 78% and 66%, respectively. The mean FT and BAT values in hypogonadal patients were 25 pg/dL and 45 ng/dL, respectively. Hypogonadal patients had decreased total QoL scores on FACT-P (P = .01) and decreased three-item sexual function subset (P = .003). CONCLUSION: The prevalence of hypogonadism was unexpectedly high. Measurement of FT or BAT detected a higher prevalence than TT alone, which confirmed previous studies. Correlation of T with FACT-P showed significant reduction of both overall QoL and sexual function for hypogonadal men. BAT and FT levels showed a stronger correlation than TT with overall FACT-P and subscales. The prevalence of symptomatic hypogonadism in male patients with cancer exceeds that found in comparable studies in noncancer populations.

Severe action tremor related to interferon-alpha 2b therapy for malignant melanoma.

Interferon (IFN)-alpha 2b is used for adjuvant therapy in malignant melanoma. Neurotoxicity as a side effect has been well described. Resting and action tremor related to interferon have been reported but are relatively uncommon. We report a case of a delayed-onset interferon-related action tremor in a patient with malignant melanoma.

Screening for psychologic distress in ambulatory cancer patients.

BACKGROUND: Based on evidence that psychologic distress often goes unrecognized although it is common among cancer patients, clinical practice guidelines recommend routine screening for distress. For this study, the authors sought to determine whether the single-item Distress Thermometer (DT) compared favorably with longer measures currently used to screen for distress. METHODS: Patients (n = 380) who were recruited from 5 sites completed the DT and identified the presence or absence of 34 problems using a standardized list. Participants also completed the 14-item Hospital Anxiety and Depression Scale (HADS) and an 18-item version of the Brief Symptom Inventory (BSI-18), both of which have established cutoff scores for identifying clinically significant distress. RESULTS: Receiver operating characteristic (ROC) curve analyses of DT scores yielded area under the curve estimates relative to the HADS cutoff score (0.80) and the BSI-18 cutoff scores (0.78) indicative of good overall accuracy. ROC analyses also showed that a DT cutoff score of 4 had optimal sensitivity and specificity relative to both the HADS and BSI-18 cutoff scores. Additional analyses indicated that, compared with patients who had DT scores < 4, patients who had DT scores > or = 4 were more likely to be women, have a poorer performance status, and report practical, family, emotional, and physical problems (P < or = 0.05). CONCLUSIONS: Findings confirm that the single-item DT compares favorably with longer measures used to screen for distress. A DT cutoff score of 4 yielded optimal sensitivity and specificity in a general cancer population relative to established cutoff scores on longer measures. The use of this cutoff score identified patients with a range of problems that were likely to reflect psychologic distress.