Establishing an Integrative Oncology Service: Essential Aspects of Program Development.

PURPOSE OF REVIEW: Over the last 2 decades, integrative oncology (IO) has seen exponential growth within cancer care. It aims to combine evidence-based complementary therapies with conventional treatments to improve the well-being and quality of life for individuals dealing with cancer. The proliferation of integrative medicine programs in major cancer centers globally reflects varying approaches shaped by cultural, demographic, and resource-based factors. RECENT FINDINGS: Drawing upon the expertise of leaders in IO from the Society for Integrative Oncology (SIO) Clinical Practice Committee, this manuscript serves as a practical guide for establishing an IO practice. Collating insights from diverse professionals, including oncologists, integrative oncologists, supportive care physicians, researchers, and clinicians, the paper aims to provide a comprehensive roadmap for initiating and advancing IO services. The primary objective is to bridge the gap between conventional cancer care and complementary therapies, fostering a patient-centric approach to address the multifaceted challenges encountered by individuals with cancer. This paper delineates several key sections elucidating different aspects of IO practice. It delves into the core components necessary for an IO service's foundation, outlines the initial medical consultation process, and presents crucial tools essential for successful consultations. By consolidating insights and expertise, this manuscript seeks to facilitate the integration of IO into mainstream cancer care, ultimately enhancing patient outcomes and experiences.

Integrative Oncology Care of Symptoms of Anxiety and Depression in Adults With Cancer: Society for Integrative Oncology-ASCO Guideline.

PURPOSE: To provide evidence-based recommendations to health care providers on integrative approaches to managing anxiety and depression symptoms in adults living with cancer. METHODS: The Society for Integrative Oncology and ASCO convened an expert panel of integrative oncology, medical oncology, radiation oncology, surgical oncology, palliative oncology, social sciences, mind-body medicine, nursing, methodology, and patient advocacy representatives. The literature search included systematic reviews, meta-analyses, and randomized controlled trials published from 1990 through 2023. Outcomes of interest included anxiety or depression symptoms as measured by validated psychometric tools, and adverse events. Expert panel members used this evidence and informal consensus with the Guidelines into Decision Support methodology to develop evidence-based guideline recommendations. RESULTS: The literature search identified 110 relevant studies (30 systematic reviews and 80 randomized controlled trials) to inform the evidence base for this guideline. RECOMMENDATIONS: Recommendations were made for mindfulness-based interventions (MBIs), yoga, relaxation, music therapy, reflexology, and aromatherapy (using inhalation) for treating symptoms of anxiety during active treatment; and MBIs, yoga, acupuncture, tai chi and/or qigong, and reflexology for treating anxiety symptoms after cancer treatment. For depression symptoms, MBIs, yoga, music therapy, relaxation, and reflexology were recommended during treatment, and MBIs, yoga, and tai chi and/or qigong were recommended post-treatment. DISCUSSION: Issues of patient-health care provider communication, health disparities, comorbid medical conditions, cost implications, guideline implementation, provider training and credentialing, and quality assurance of natural health products are discussed. While several approaches such as MBIs and yoga appear effective, limitations of the evidence base including assessment of risk of bias, nonstandardization of therapies, lack of diversity in study samples, and lack of active control conditions as well as future research directions are discussed.Additional information is available at www.asco.org/survivorship-guidelines.

Problem-solving skills training in adult cancer survivors: Bright IDEAS-AC pilot study.

PURPOSE: Cancer patients experience significant distress and burden of decision-making throughout treatment and beyond. These stressors can interfere with their ability to make reasoned and timely decisions about their care and lead to low physical and social functioning and poor survival. This pilot study examined the impact of offering Problem-Solving Skills Training (PSST) to adult cancer survivors to help them and their caregivers cope more successfully with post-treatment decision-making burden and distress. PATIENTS AND METHODS: Fifty patients who completed their definitive treatment for colorectal, breast or prostate cancer within the last 6 months and reported distress (level > 2 on the National Comprehensive Cancer Network distress thermometer) were randomly assigned to either care as usual (CAU) or 8 weekly PSST sessions. Patients were invited to include a supportive other (n = 17). Patient and caregiver assessments at baseline (T1), end of intervention or 3 months (T2), and at 6 months (T3) focused on problem-solving skills, anxiety/depression, quality of life and healthcare utilization. We compared outcomes by study arm and interviewed participants about PSST burden and skill maintenance. RESULTS: Trial participation rate was 60%; 76% of the participants successfully completed PSST training. PSST patients reported reduction in anxiety/depression, improvement in QoL (p < 0.05) and lower use of hospital and emergency department services compared to CAU patients (p = 0.04). CONCLUSIONS: The evidence from this pilot study indicates that a remotely delivered PSST is a feasible and potentially effective strategy to improve mood and self-management in cancer survivors in community oncology settings.

The effects of high-dose calcitriol and individualized exercise on bone metabolism in breast cancer survivors on hormonal therapy: a phase II feasibility trial.

INTRODUCTION: Cancer treatment-induced bone loss (CTIBL) is a long-term side effect of breast cancer therapy. Both calcitriol and weight-bearing exercise improve bone metabolism for osteoporotic patients, but are unproven in a breast cancer population. We used a novel high-dose calcitriol regimen with an individualized exercise intervention to improve bone metabolism in breast cancer survivors. METHODS: We accrued 41 subjects to this open label, 2 × 2 factorial, randomized feasibility trial. Breast cancer survivors were randomized to receive the following: (1) calcitriol (45 micrograms/week), (2) individualized exercise with progressive walking and resistance training, (3) both, or (4) a daily multivitamin (control condition) for 12 weeks. Primary outcomes included changes in biomarkers of bone formation, bone resorption, and the bone remodeling index, a composite measure of bone formation and resorption. Safety measures included clinical and biochemical adverse events. A main effect analysis was used for these endpoints. RESULTS: Hypercalcemia was limited to three grade I cases with no grade ≥ 2 cases. Among exercisers, 100% engaged in the prescribed aerobic training and 44.4% engaged in the prescribed resistance training. Calcitriol significantly improved bone formation (Cohen's d = 0.64; p < 0.01), resulting in a non-significant increase in the bone remodeling index (Cohen's d = 0.21; p = 31). Exercise failed to improve any of the bone biomarkers. CONCLUSIONS: Both calcitriol and exercise were shown to be feasible and well tolerated. Calcitriol significantly improved bone formation, resulting in a net increase of bone metabolism. Compliance with the exercise intervention was sub-optimal, which may have led to a lack of effect of exercise on bone metabolism.

The effect of various vitamin D supplementation regimens in breast cancer patients.

Vitamin D deficiency in the patients treated for breast cancer is associated with numerous adverse effects (bone loss, arthralgia, and falls). The first aim of this study was to assess vitamin D status, determined by 25-OH vitamin D levels, among women diagnosed with breast cancer according to demographic/clinical variables and bone mineral density (BMD). The second aim of this study was to evaluate the effect of daily low-dose and weekly high-dose vitamin D supplementation on 25-OH vitamin D levels. This retrospective study included 224 women diagnosed with stage 0-III breast cancer who received treatment at the James P. Wilmot Cancer Center at the University of Rochester Medical Center. Total 25-OH vitamin D levels (D(2) + D(3)) were determined at baseline for all participants. Vitamin D deficiency was defined as a 25-OH vitamin D level < 20 ng/ml, insufficiency as 20-31 ng/ml, and sufficiency as ≥32 ng/ml. BMD was assessed during the period between 3 months before and 6 months following the baseline vitamin D assessment. Based on the participants' baseline levels, they received either no supplementation, low-dose supplementation (1,000 IU/day), or high-dose supplementation (≥50,000 IU/week), and 25-OH vitamin D was reassessed in the following 8-16 weeks. Approximately 66.5% had deficient/insufficient vitamin D levels at baseline. Deficiency/insufficiency was more common among non-Caucasians, women with later-stage disease, and those who had previously received radiation therapy (P < 0.05). Breast cancer patients with deficient/insufficient 25-OH vitamin D levels had significantly lower lumbar BMD (P = 0.03). Compared to the no-supplementation group, weekly high-dose supplementation significantly increased 25-OH vitamin D levels, while daily low-dose supplementation did not significantly increase levels. Vitamin D deficiency and insufficiency were common among women with breast cancer and associated with reduced BMD in the spine. Clinicians should carefully consider vitamin D supplementation regimens when treating vitamin D deficiency/insufficiency in breast cancer patients.

An exploratory study on the effects of an expectancy manipulation on chemotherapy-related nausea.

CONTEXT: Previous research has shown that the effectiveness of acupressure bands in reducing chemotherapy-related nausea is related to patients' expectations of efficacy. OBJECTIVE: To test whether an informational manipulation designed to increase expectation of efficacy regarding acupressure bands would enhance their effectiveness. METHODS: We conducted an exploratory, four-arm, randomized clinical trial in breast cancer patients about to begin chemotherapy. All patients received acupressure bands and a relaxation CD. This report focuses on Arm 1(expectancy-neutral informational handout and CD) compared with Arm 4 (expectancy-enhancing handout and CD). Randomization was stratified according to the patient's level of certainty that she would have treatment-induced nausea (two levels: high and low). Experience of nausea and use of antiemetics were assessed with a five-day diary. RESULTS: Our expectancy-enhancing manipulation resulted in improved control of nausea in the 26 patients with high nausea expectancies but lessened control of nausea in 27 patients having low nausea expectancies. This interaction effect (between expected nausea and intervention effectiveness) approached statistical significance for our analysis of average nausea (P=0.084) and reached statistical significance for our analysis of peak nausea (P=0.030). Patients receiving the expectancy-enhancing manipulation took fewer antiemetic pills outside the clinic (mean(enhanced)=12.6; mean(neutral)=18.5, P=0.003). CONCLUSION: This exploratory intervention reduced antiemetic use overall and also reduced nausea in patients who had high levels of expected nausea. Interestingly, it increased nausea in patients who had low expectancies for nausea. Confirmatory research is warranted.