Citations

Abstract Background The Patient Cloud ePRO app was adopted by the National Cancer Institute National Clinical Trials Network (NCTN) to facilitate capturing electronic patient-reported (ePRO) outcome data, but use has been low. The study objectives were to test whether a patient-targeted ePRO educational resource (ePRO-E) would increase ePRO intent (number of users) and improve data quality (high quality: ≥80% of the required surveys submitted) within an ongoing NCTN study. Methods The ePRO-E intervention, a patient-targeted educational resource (written material and 6-minute animated YouTube video), was designed to address ePRO barriers. ePRO intent and data quality were compared between 2 groups (N = 69): a historical control group and a prospectively recruited intervention group exposed to ePRO-E. Covariates included technology attitudes, age, sex, education, socioeconomic status, and comorbidity. Results Intervention group ePRO intent (78.8%) was statistically significantly higher than historical control group intent (47.1%) (P = .03). Patients choosing ePRO versus paper surveys had more positive and higher technology attitudes scores (P = .03). The odds of choosing ePRO were 4.7 times higher (95% Confidence Interval [CI] = 1.2 to 17.8) (P = .02) among intervention group patients and 5.2 times higher (95% CI = 1.3 to 21.6) (P = .02) among patients with high technology attitudes scores, after controlling for covariates. However, the 80% submission rate (percentage submitting ≥80% of required surveys) in the ePRO group (30.6%) was statistically significantly lower than in the paper group (57.9%) (P = .05). Conclusions ePRO-E exposure increased ePRO intent. High technology attitudes scores were associated with ePRO selection. Since the ePRO survey submission rate was low, additional strategies are needed to promote high-quality data submission.

Abstract Aims The objective of this study was to assess the effect of HER2-directed therapy (HER2-Tx) on peripheral vasoreactivity and its correlation with cardiac function changes and the additive effects of anthracycline/cyclophosphamide (AC) therapy and baseline cardiovascular risk. Methods and results Single-centre, prospective cohort study of women with newly diagnosed stage 1–3 HER2-positive breast cancer undergoing HER2-Tx +/− AC. All participants underwent baseline and 3-monthly evaluations with Endo-Peripheral Arterial Tonometry (Endo-PAT), vascular biomarkers [C-type natriuretic peptide (CNP) and neuregulin-1 beta (NRG-1β)], and echocardiography. Cardiotoxicity was defined as a decrease in the left ventricular ejection fraction (LVEF) of >10% to a value <53%. Of the 47 patients enrolled, 20 (43%) received AC in addition to HER2-Tx. Deterioration of reactive hyperaemia index (RHI) on Endo-PAT by ≥20% was more common in patients receiving HER-Tx plus AC than HER2-Tx alone (65% vs. 22%; P = 0.003). A decrease in CNP and log NRG-1β levels by 1 standard deviation did not differ significantly between the AC and non-AC groups (CNP: 20.0% vs. 7.4%; P = 0.20 and NRG-1β: 15% vs. 11%; P = 0.69) nor did GLS (35% vs. 37%; P = 0.89). Patients treated with AC had a significantly lower 3D LVEF than non-AC recipients as early as 3 months after exposure (mean 59.3% (SD 3) vs. 63.8% (SD 4); P = 0.02). Reactive hyperaemia index and GLS were the only parameters correlating with LVEF change. Conclusion Combination therapy with AC, but not HER2-Tx alone, leads to a decline in peripheral vascular and cardiac function. Larger studies will need to define more precisely the causal correlation between vascular and cardiac function changes in cancer patients.

Abstract Purpose: The aims of the Advocate-BREAST project are to study and improve the breast cancer (BC) patient experience through education and patient-centered research. Methods: In December 2021, an electronic REDCap survey was circulated to 6,918 BC survivors (stage 0-4) enrolled in the Mayo Clinic Breast Disease Registry. The questionnaire asked about satisfaction with BC care delivery, and education and support receive(d) regarding BC linked concerns. Patients also ranked Quality Improvement (QI) proposals. Results: The survey received 2,437 responses. 18% had Ductal Carcinoma in Situ, 81% had early breast cancer (EBC), i.e. stage 1-3, and 2% had metastatic breast cancer (MBC). Mean age was 64 (SD 11.8), and mean time since diagnosis was 93 months (SD 70.2). 69.3% of patients received all care at Mayo Clinic. The overall experience of care was good (>90 %). The main severe symptoms recalled in year 1 were alopecia, eyebrow/eyelash thinning, hot flashes, sexual dysfunction, and cognitive issues. The main concerns recalled were fear of BC recurrence/spread; loved ones coping; fear of dying, and emotional health. Patients were most dissatisfied with information regarding sexual dysfunction, eyebrow/eyelash thinning, peripheral neuropathy, and on side effects of immunotherapy/targeted therapies. Top ranking QI projects were: i) Lifetime access to concise educational resources; ii) Holistic support programs for MBC and iii) Wellness Programs for EBC and MBC. Conclusions: Patients with early and advanced BC desire psychological support, concise educational resources, and holistic care. Implications: Focused research and QI initiatives in these areas will improve the BC patient experience

Abstract Background Physical activity is associated with decreased breast cancer recurrence and mortality, as well as fewer treatment-related symptoms. Nevertheless, most breast cancer survivors do not meet physical activity guidelines. The purpose of this manuscript is to characterize physical activity trends over time in breast cancer survivors. Methods Mayo Clinic Breast Disease Registry participants received surveys at baseline and at 1 and 4 years after diagnosis; breast cancer recurrence and/or metastatic disease were exclusion criteria. Participants were considered to be meeting guidelines if they self-reported at least 150 minutes of moderate-intensity (eg, fast walking) and/or strenuous (eg, jogging) physical activity per week. Statistical analyses include analysis of covariance methods, paired t tests, conditional logistic regression models, and McNemar tests of homogeneity. Results A total of 171 participants were included in the analysis. The amount of total physical activity decreased over time (P = .07). Mild-intensity physical activity (eg, easy walking) decreased most over time (P = .05). Among participants aged 18-49 years, mild-intensity (P = .05) and moderate-intensity (P = .02) physical activity decreased over time. Strenuous-intensity physical activity levels decreased over time among participants with a normal body mass index (P = .002) and with obesity (P = .01). Conclusions We found a trend-level decrease in total physical activity over time, driven mostly by a decrease in mild-intensity physical activity. Young breast cancer survivors are especially likely to reduce their physical activity over time. Further research on implementing physical activity guidelines in clinical practice is warranted.

ASCO Rapid Recommendations Updates highlight revisions to select ASCO guideline recommendations as a response to the emergence of new and practice-changing data. The rapid updates are supported by an evidence review and follow the guideline development processes outlined in the ASCO Guideline Methodology Manual . The goal of these articles is to disseminate updated recommendations, in a timely manner, to better inform health practitioners and the public on the best available cancer care options. See the Appendix for disclaimers and other important information ( Appendix 1 and Appendix 2 , online only).

Abstract Purpose A protocol was developed to evaluate the value of an NK-1 receptor antagonist for preventing nausea and vomiting resulting from highly emetogenic chemotherapy when an olanzapine-based antiemetogenic regimen was used. Materials and Methods A221602, a prospective double-blind, placebo-controlled clinical trial, was developed to compare 2 ­olanzapine-containing antiemetic regimens, one with an NK-1 receptor antagonist (aprepitant or fosaprepitant) and one without. Trial patients had a malignant disease for which they received intravenous highly emetogenic chemotherapy (single day cisplatin ≥ 70 mg/m2 or doxorubicin plus cyclophosphamide on 1 day). Patients on both arms received commonly administered doses of a 5-HT3 receptor antagonist, dexamethasone, and olanzapine. Additionally, patients were randomized to receive an NK-1 receptor antagonist (fosaprepitant 150 mg IV or aprepitant 130 mg IV) or a corresponding placebo. The primary objective was to compare the proportion of patients with no nausea for 5 days following chemotherapy between the 2 study arms. This trial was designed to test for the noninferiority of deleting the NK-1 receptor antagonist, with noninferiority defined as a decrease in freedom from nausea by less than 10%. Results A total of 690 patients were entered on this trial, 50% on each arm. The proportion of patients without nausea for the complete 5-day study period was 7.4% lower (upper limit of the one-sided 95% confidence interval was 13.5%) in the arm without an NK-1 receptor antagonist compared with the arm with an NK-1 receptor antagonist. Conclusion This trial did not provide sufficient evidence to support that deletion of the NK-1 receptor antagonist was as good as keeping it, as a part of a 4-drug antiemetic regimen for highly emetogenic chemotherapy (ClinicalTrials.gov Identifier: NCT03578081).

12114 Background: A retrospective study suggested a potential benefit from rose geranium in sesame oil nasal spray for alleviating nasal vestibulitis symptoms in patients (pts) undergoing chemotherapy. Methods: Pts undergoing active chemotherapy who reported moderate or worse nasal symptoms were randomized 1:1 to receive a rose geranium in sesame oil nasal spray (RG) or an isotonic saline nasal spray (IS), administered twice daily for two weeks. Consenting pts completed nasal symptom questionnaires at baseline and then weekly while on treatment. The number and percentage of pts experiencing improvements in their nasal symptoms 2 weeks after initiating the nasal spray, defined as symptoms moderately (2) or very much (3) better on a 7-point global impression of change score (ranging from scores of -3: very much worse, to 3: very much better), was estimated within and then between each randomized arm, using Fisher’s exact test (5% significance level). The estimated odds ratio was determined (95% confidence interval). After 2 weeks, pts initially randomized to IS were allowed to cross-over to RG and completed weekly surveys. Results: 106 pts consented to this study; 43 pts in the RG arm and 41 in the IS arm were evaluable for the primary endpoint. Pts had a mean age of 57.8 (SD 13.9). Demographic characteristics and baseline nasal symptoms were similar between arms. The most prominent baseline nasal symptoms were dryness (36%) and bleeding (35%). Of the 43 evaluable pts who received RG, 67.4% reported improved nasal symptoms, compared with 36.6% of the 41 pts who received IS (p=0.009; Table). On the global impression of change score, pts who received RG had a mean score of 1.93 (SD 1.16), compared to a mean score of 0.98 (SD 1.41) among pts who received IS. Adjusting for potential confounding factors, pts who received RG had a 4.56 odds of responding to the nasal spray, compared with those who received IS (p=0.005). There were no significant differences between pt responses based upon type of nasal symptoms, age, allergies, or gender. Adverse events were sparse and did not differ between arms. 34 pts crossed over to RG after week 2. Among the 29 pts who completed final surveys, 37% reported a response on IS, 79% reported a response on RG. Conclusions: Rose geranium in sesame oil nasal spray significantly improves nasal vestibulitis symptoms among patients undergoing chemotherapy. Clinical trial information: NCT04620369 . [Table: see text]

e19517 Background: Anthracycline-induced cardiotoxicity (AIC) is a well-known phenomenon, but event rates and predictors may not be as robust as commonly perceived. We performed a systematic review and meta-analysis to elucidate AIC definitions, incidence rates and predictors. Methods: 5323 reports were identified via searching Medline, Embase, and Scopus. Inclusion criteria for full text review included minimum of 100 lymphoma patients receiving ACs; median/mean follow up of at least 12 months; and specified evaluation of left ventricular ejection fraction. We investigated the definition, reported incidence, and predictors of AIC including subclinical AIC as detected by decrease in left ventricular systolic dysfunction. Meta-analysis was performed with Meta-analyst software with random effects model. Results: A total of 19 studies were included in the analysis. The overall incidence of AIC in 13926 patients was 13.8% (95% CI 4.8-22.8, I2 99.6% p < 0.001) at a mean/median follow-up ranging from 1 to 8 years. Subclinical AIC was seen in 8.2% of 5464 patients (95% CI 6.4 to 10%, I2 78.9%, p < 0.001) at a mean/median follow-up ranging from 1 to 20 years. Subclinical AIC is defined in most studies as asymptomatic decrease in LVEF by 10-15% from baseline of 50-55%. Older age, increasing AC dose or number of cycles, GLS (global longitudinal strain), and prior comorbidities such as CAD, HTN, DM and dyslipidemia were found to predict AIC. However, Heterogeneity was seen in definition of AIC, risk factor assessment and follow-up protocol, which limited the extent of correlative analyses for cardiotoxicity predictors. Conclusions: The overall incidence of clinical HF and subclinical AIC among lymphoma patients was 13.8% and 8.2% respectively. Older age, increasing AC dose or number of cycles, GLS, and prior comorbidities such as CAD, HTN, DM and dyslipidemia were found to predict AIC.

AbstractIntroductionNasal symptoms are frequently reported by patients undergoing chemotherapy.MethodsEligible patients planning to receive paclitaxel, docetaxel, nab‐paclitaxel, bevacizumab without a concomitant taxane, or “other” (non‐taxane, non‐bevacizumab) chemotherapy regimens were invited to participate in this prospective study. Patients reported nasal symptoms prior to each dose of chemotherapy.ResultsThe percentage of patients (95% CI) who reported nasal symptoms was the same for patients who received bevacizumab or nab‐paclitaxel, 82.6% (61.2%, 95.1%). There were no significant differences among the proportions of patients experiencing nasal symptoms within the paclitaxel, nab‐paclitaxel, and bevacizumab cohorts. Patients in the nab‐paclitaxel cohort were more likely to experience symptoms than those in the non‐taxane non‐bevacizumab cohort or docetaxel cohort (p = 0.001, p = 0.001). Patients in the bevacizumab cohort were more likely to experience nasal symptoms than those in the non‐taxane non‐bevacizumab cohort (p = 0.03).ConclusionNasal vestibulitis symptoms are common in patients receiving chemotherapy, especially those receiving paclitaxel, docetaxel, and bevacizumab. Further investigations into treatments of this symptom complex are warranted.