From Theory to Practice: Implementation of Strategies to Reduce Acute Care Visits in Patients With Cancer.

Patients with cancer frequently seek acute care as a result of complications of their disease and adverse effects of treatment. This acute care comes at high cost to the health care system and often results in suboptimal outcomes for patients and their caregivers. The Department of Health and Human Services has identified this as a gap in our care of patients with cancer and has called for quality-improvement efforts to reduce this acute care. We highlight the efforts of three centers-a community practice, an academic practice, and a cancer center-to reduce acute care for their patients. We describe the foundational principles, the practice innovation and implementation strategy, the initial results, and the lessons learned from these interventions. Each of the described interventions sought to integrate evidence-based best practices for reducing unplanned acute care. The first, a telephone triage system, led to 82% of calls being managed at home and only 2% being directed to an emergency department (ED) or hospital. The second, a 24-hour continuity clinic, led to a 26% reduction in ED utilization for patients with cancer. The third, a digital symptom monitoring and management program for high-risk patients on active treatment, led to a 17% reduction in ED presentations. There is a need for innovative care delivery models to improve the management of symptoms for patients with cancer. Future research is needed to determine the elements of these models with the greatest impact and how successful models can be scaled to other institutions.

High-dose intravenous methotrexate in the management of breast cancer with leptomeningeal disease: Case series and review of the literature.

Leptomeningeal metastasis (LM) in breast cancer is associated with significant morbidity and mortality. While there is currently no standard therapy, treatment options include craniospinal radiotherapy, intrathecal chemotherapy and systemic chemotherapy. Craniospinal radiotherapy has not demonstrated improved survival and intrathecal chemotherapy is often poorly tolerated due to associated neurotoxicity. The use of systemic chemotherapy can be limited by inadequate central nervous system penetration. High-dose systemic methotrexate administered intravenously (HD-MTX), has been reported to improve quality of life and provide durable remissions for LM in breast cancer. We present three cases of metastatic breast cancer and LM with prolonged survival after administration of HD-MTX. Based on our observations and review of the literature, HD-MTX seems to be a viable treatment option for patients with LM in breast cancer, and in select cases, the use of HD-MTX, as part of a multimodality treatment plan, may be associated with prolonged survival.

Effect of Routine Surveillance Imaging on the Outcomes of Patients With Classical Hodgkin Lymphoma After Autologous Hematopoietic Cell Transplantation.

BACKGROUND: Patients with relapsed and refractory classical Hodgkin lymphoma (cHL) are often treated with autologous hematopoietic cell transplantation (auto-HCT). After auto-HCT, most transplant centers implement routine surveillance imaging to monitor for disease relapse; however, there is limited evidence to support this practice. PATIENTS AND METHODS: In this multicenter, retrospective study, we identified cHL patients (n = 128) who received auto-HCT, achieved complete remission (CR) after transplantation, and then were followed with routine surveillance imaging. Of these, 29 (23%) relapsed after day 100 after auto-HCT. Relapse was detected clinically in 14 patients and with routine surveillance imaging in 15 patients. RESULTS: When clinically detected relapse was compared with to radiographically detected relapse respectively, the median overall survival (2084 days [range, 225-4161] vs. 2737 days [range, 172-2750]; P = .51), the median time to relapse (247 days [range, 141-3974] vs. 814 days [range, 96-1682]; P = .30) and the median postrelapse survival (674 days [range, 13-1883] vs. 1146 days [range, 4-2548]; P = .52) were not statistically different. In patients who never relapsed after auto-HCT, a median of 4 (range, 1-25) surveillance imaging studies were performed over a median follow-up period of 3.5 years. CONCLUSION: A minority of patients with cHL who achieve CR after auto-HCT will ultimately relapse. Surveillance imaging detected approximately half of relapses; however, outcomes were similar for those whose relapse was detected using routine surveillance imaging versus detected clinically in between surveillance imaging studies. There appears to be limited utility for routine surveillance imaging in cHL patients who achieve CR after auto-HCT.

Impact of Routine Surveillance Imaging on Outcomes of Patients With Diffuse Large B-Cell Lymphoma After Autologous Hematopoietic Cell Transplantation.

BACKGROUND: For patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL), autologous hematopoietic cell transplantation (auto-HCT) is commonly used. After auto-HCT, DLBCL patients are often monitored with surveillance imaging. However, there is little evidence to support this practice. PATIENTS AND METHODS: We performed a multicenter retrospective study of DLBCL patients who underwent auto-HCT (n = 160), who experienced complete remission after transplantation, and who then underwent surveillance imaging. Of these, only 45 patients experienced relapse after day +100 after auto-HCT, with relapse detected by routine imaging in 32 (71%) and relapse detected clinically in 13 (29%). RESULTS: Baseline patient characteristics were similar between the 2 groups. Comparing the radiographic and clinically detected relapse groups, the median time from diagnosis to auto-HCT (389 days vs. 621 days, P = .06) and the median follow-up after auto-HCT (2464 days vs. 1593 days P = .60) were similar. The median time to relapse after auto-HCT was 191 days in radiographically detected relapses compared to 492 days in clinically detected relapses (P = .35), and median postrelapse survival was 359 days in such patients compared to 123 days in patients with clinically detected relapse (P = .36). However, the median posttransplantation overall survival was not significantly different for patients with relapse detected by routine imaging versus relapse detected clinically (643 vs. 586 days, P = .68). CONCLUSION: A majority (71%) of DLBCL relapses after auto-HCT are detected by routine surveillance imaging. Overall, there appears to be limited utility for routine imaging after auto-HCT except in select cases where earlier detection and salvage therapy with allogeneic HCT is a potential option.