Implementing an innovation to improve coordination of care in breast cancer.

2013 ◽  
Vol 31 (31_suppl) ◽  
pp. 52-52
Author(s):  
Nina A. Bickell ◽  
Rebeca Franco ◽  
Alexandra Moss ◽  
Zoe Lawrence ◽  
Ann Scheck McAlearney

52 Background: Underuse of adjuvant breast cancer treatments delivered by different specialists may be worsened by fragmented care and improved by effective coordination. To improve care coordination and adjuvant treatment delivery, we assessed the challenges to and feasibility of implementing a web-based Tracking and Feedback (T&F) innovation in hospitals serving predominantly minority breast cancer patients. Methods: We interviewed 67 key informants [Clinical (n = 39), Administrative (n = 14), Clerical (n = 11), Other (IT, Social Work) (n = 3)] from 8 inner-city hospitals to better understand how organizational characteristics might impact coordination of care and implementation of the T & F innovation. We used the constant comparative method of qualitative data analysis and standard techniques to code the data. Results: We found considerable variability across hospitals’ abilities to coordinate and track care. All sites have multi-disciplinary Tumor Board meetings and active Quality Improvement departments. Yet, in several sites, specialty care remains siloed, quality improvement efforts focus on inpatient care and communications systems across outpatient specialties are poor. All hospitals have electronic medical records but they are not integrated and are unable to track requested referrals. Many physicians rely on follow-up appointments to ascertain treatment receipt but sites vary in their ability to address “no-shows.” Several rely on staff to manually identify and follow up “no-shows,” but many of these staff are overwhelmed with ever increasing tasks and responsibilities. While quality was important, several interviewees felt they were bucking an inflexible system and devised ways to work around the obstacles. Perceived successful coordination factors included strong clinical leadership, designated accountabilities, and flexibility of staff. Conclusions: As care integration is encouraged by federal law, specialty care silos and rigid communication systems still pose barriers to change. Our results suggest that a web-based T&F innovation must be tailored to individual hospital characteristics, and flexible to permit modification of care processes at the organization level. Clinical trial information: NCT01544374.

2021 ◽  
Vol 11 (3) ◽  
pp. 187
Author(s):  
Armando Orlandi ◽  
Letizia Pontolillo ◽  
Caterina Mele ◽  
Mariangela Pasqualoni ◽  
Sergio Pannunzio ◽  
...  

The liver represents the first metastatic site in 5–12% of metastatic breast cancer (MBC) cases. In absence of reliable evidence, liver metastasectomy (LM) could represent a possible therapeutic option for selected MBC patients (patients) in clinical practice. A retrospective analysis including MBC patients who had undergone an LM after a multidisciplinary Tumor Board discussion at the Hepatobiliary Surgery Unit of Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS in Rome, between January 1994 and December 2019 was conducted. The primary endpoint was overall survival (OS) after a MBC-LM; the secondary endpoint was the disease-free interval (DFI) after surgery. Forty-nine MBC patients underwent LM, but clinical data were only available for 22 patients. After a median follow-up of 71 months, median OS and DFI were 67 months (95% CI 45–103) and 15 months (95% CI 11–46), respectively. At univariate analysis, the presence of a negative resection margin (R0) was the only factor that statistically significantly influenced OS (78 months versus 16 months; HR 0.083, p < 0.0001) and DFI (16 months versus 5 months; HR 0.17, p = 0.0058). A LM for MBC might represent a therapeutic option for selected patients. The radical nature of the surgical procedure performed in a high-flow center and after a multidisciplinary discussion appears essential for this therapeutic option.


2020 ◽  
Vol 20 (9) ◽  
pp. 681-688
Author(s):  
Nikolai V. Litviakov ◽  
Marina K. Ibragimova ◽  
Matvey M. Tsyganov ◽  
Artem V. Doroshenko ◽  
Eugeniy Y. Garbukov ◽  
...  

Background: In this study, we examined the CNA-genetic landscape (CNA – copy number aberration) of breast cancer prior to and following neoadjuvant chemotherapy (NAC) and correlated changes in the tumor landscape with chemotherapy efficiency as well as metastasis-free survival. Objective: Breast cancer patients (n = 30) with luminal B molecular subtypes were treated with anthracycline- based therapy. Methods: To study CNAs in breast tumors, microarray analysis was performed. Results: Three effects of NAC on tumor CNA landscape were identified: 1 – the number of CNA-bearing tumor clones decreased following NAC; 2 – there were no alterations in the number of CNA-containing clones after NAC; 3 – the treatment with NAC increased the number of CNA-bearing clones (new clones appeared). All NAC-treated patients who had new tumor clones with amplification (20%) had a 100% likelihood of metastasis formation. In these cases, NAC contributed to the emergence of potential metastatic clones. Our study identified the following loci – 5p, 6p, 7q, 8q, 9p, 10p, 10q22.1, 13q, 16p, 18Chr and 19p – that were amplified during the treatment with NAC and may be the markers of potential metastatic clones. In other patients who showed total or partial elimination of CNA-bearing cell clones, no new amplification clones were observed after NAC, and no evidence of metastases was found with follow-up for 5 years (р = 0.00000). Conclusion: Our data suggest that the main therapeutic result from NAC is the elimination of potential metastatic clones present in the tumor before treatment. The results showed the necessity of an intelligent approach to NAC to avoid metastasis stimulation.


2020 ◽  
Vol 19 ◽  
pp. 153473542096285
Author(s):  
Kyungsun Han ◽  
Ojin Kwon ◽  
Hyo-Ju Park ◽  
Ae-Ran Kim ◽  
Boram Lee ◽  
...  

This is a preliminary study to investigate the feasibility of electronic moxibustion in breast cancer patients with upper limb lymphedema. As current treatment options for lymphedema are unsatisfactory and time consuming, there have been attempts to manage symptoms using integrative treatments. Electronic moxibustion was developed to compensate for the shortcomings of conventional moxibustion and is widely used in clinical practice. However, there have been no studies on using electronic moxibustion in breast cancer-related lymphedema. To investigate the feasibility of electronic moxibustion in treating breast cancer-related lymphedema, this study included subjects who completed primary cancer treatment at least 6 months ago and had more than 10 mm difference in arm circumference of upper limbs. All subjects were assigned to the treatment group. Subjects were treated with 16 sessions (30 minutes/session) of electronic moxibustion for 8 weeks followed by 4 weeks of follow-up. For outcome measures, upper limb circumferences, shoulder range of motion, bioimpedance analysis, and quality of life questionnaire were assessed. All 10 subjects completed the study. The effective index showed 38.21% reduction after treatment ( P = .0098) and 29.35% ( P = .0039) after 4 weeks of follow-up compared to the baseline. The reduction of lymphedema was most prominent at 10 cm above the elbow crease, where the mean reduction of circumference difference was 7.5 mm ( P = .0430) and continued to improve after treatment (mean reduction of 8.3 mm, P = .0156). There was significant improvement in shoulder range of motion only in flexion and internal rotation at week 9. There were 7 adverse events, and most were irrelevant to the treatment. Only 1 participant had a mild burn on the acupuncture point. Here, we demonstrate for the first time that electronic moxibustion treatment is a feasible treatment for breast cancer-related lymphedema. Electronic moxibustion may reduce differences in upper limb circumference and improve shoulder range of motion. A future comparative clinical trial is needed to confirm the clinical efficacy of this treatment.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Tianli Hui ◽  
Chao Shang ◽  
Liu Yang ◽  
Meiqi Wang ◽  
Ruoyang Li ◽  
...  

AbstractEarly reports indicate that metformin, a clinical drug administered to treat type 2 diabetes mellitus (T2DM), was found to be associated with a better prognosis of cancer. The objective of this study was retrospectively analyzed the effect of metformin on the outcomes of Chinese breast cancer patients with T2DM. A total of 3757 primary invasive breast cancer patients who underwent surgery from January 2010 to December 2013 were enrolled. According to the medication treatment, all the patients were divided as non-diabetes group, metformin group and insulin group. The follow-up data for disease-free survival (DFS) and overall survival (OS) were obtained from 3553 patients (median follow up of 85 months) and estimated with the Kaplan–Meier method followed by a log-rank test. Multivariate Cox proportional hazards regression model was applied. The results showed that there was a significant survival difference among non-diabetes group, metformin group and insulin group, 5-year DFS was 85.8%, 96.1%, 73.0%, and 5-year OS was 87.3%, 97.1%, 73.3% respectively (P < 0.05). Prognostic analysis showed metformin was significantly associated with better DFS and OS. Our results suggested that metformin may have a good effect on the survival of invasive breast cancer patients with T2DM.


Cancers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1952
Author(s):  
Elżbieta Zarychta ◽  
Barbara Ruszkowska-Ciastek ◽  
Kornel Bielawski ◽  
Piotr Rhone

(1) Background: Tumour angiogenesis is critical for the progression of neoplasms. A prospective study was designed to examine the utility of stromal cell-derived factor 1α (SDF-1α) and selected vasculo-angiogenic parameters for estimating the probability of disease relapse in 84 primary, operable invasive breast cancer (IBrC) patients (40 (48%) with stage IA and 44 (52%) with stage IIA and IIB). (2) Methods: We explored the prognostic value of the plasma levels of SDF-1α, vascular endothelial growth factor A (VEGF-A), the soluble forms of VEGF receptors type 1 and 2, and the number of circulating endothelial progenitor cells (circulating EPCs) in breast cancer patients. The median follow-up duration was 58 months, with complete follow-up for the first event. (3) Results: According to ROC curve analysis, the optimal cut-off point for SDF-1α (for discriminating between patients at high and low risk of relapse) was 42 pg/mL, providing 57% sensitivity and 75% specificity. Kaplan–Meier curves for disease-free survival (DFS) showed that concentrations of SDF-1α lower than 42 pg/dL together with a VEGFR1 lower than 29.86 pg/mL were significantly associated with shorter DFS in IBrC patients (p = 0.0381). Patients with both SDF-1α lower than 42 pg/dL and a number of circulating EPCs lower than 9.68 cells/µL had significantly shorter DFS (p = 0.0138). (4) Conclusions: Our results imply the clinical usefulness of SDF-1α, sVEGFR1 and the number of circulating EPCs as prognostic markers for breast cancer in clinical settings.


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