Trastuzumab is the standard treatment in Canada for patients with breast cancer positive for her2 (human epidermal growth factor receptor 2), dramatically improving outcomes in that patient group. However, its current intravenous (iv) administration is associated with long infusion times that place a significant burden on health care resources and patient quality of life. In an effort to provide a faster and easier administration method, a subcutaneous (sc) formulation of trastuzumab has been developed. Data from comparative trials demonstrate that the two formulations are comparable with respect to pharmacokinetics and efficacy. They also have similar safety profiles, with the exception of mild local and administration reactions with the sc formulation. Furthermore, the sc formulation is preferred by patients and health care professionals, and greatly reduces administration and chair time. Additional advantages include easier preparation and dosing, reduced drug wastage, and reduced discomfort at the injection site. By using well-thought-out administration procedures, the sc formulation can be given safely and effectively, potentially reducing the burden on health care resources and improving quality of life for patients.
Background Recently, the COMPASS trial demonstrated that dual therapy reduced cardiovascular outcomes compared with aspirin alone in patients with stable atherosclerotic disease. Methods and Results We sought to assess the proportion of patients eligible for the COMPASS trial and to compare the epidemiology and outcome of these patients with those without COMPASS inclusion or with any exclusion criteria in a contemporary, nationwide cohort of patients with stable coronary artery disease (CAD). Among the 4068 patients with detailed information allowing evaluation of eligibility, 1416 (34.8%) did not fulfill the inclusion criteria (COMPASS-Not-Included), 841 (20.7%) had exclusion criteria (COMPASS-Excluded) and the remaining 1811 (44.5%) were classified as COMPASS-Like. At 1 year, the incidence of major adverse cardiovascular event (MACE), a composite of cardiovascular death, myocardial infarction and stroke, was 0.9% in the COMPASS-Not-Included and 2.0% in the COMPASS-Like (p = 0.01), and 5.0% in the COMPASS-Excluded group (p < 0.0001 for all comparisons). Among the COMPASS-Like population, patients with multiple COMPASS enrichment criteria presented a significant increase in the risk of MACE (from 1.0% to 3.3% in those with 1 and ≥3 criteria, respectively; p = 0.012), and a modest absolute increase in major bleeding risk (from 0.2% to 0.4%, respectively; p = 0.46). Conclusions In a contemporary real-world cohort registry of stable CAD, most patients resulted as eligible for the COMPASS. These patients presented a considerable annual risk of MACE that consistently increases in the presence of multiple risk factors.
In February 2021 a 28 years old woman presented with effort dyspnea. She refers a history of post caesarean section sepsis treated with antibiotic therapy. At TTE and following TEE: thickening of the interatrial septum, protruding neoformation in the left atrium as well as mitral valve steno–insufficency related to infiltration of the neoformation. The patient was then referred for cardiac surgery in Vicenza. The resection of the neoformation infiltrating the left atrium, interatrial septum, leaflet, annulus and papillary muscles of the mitral valve was performed (minithoracotomy). Finally valve replacement with Hanckock bioprosthesis no. 27 was performed. Extemporaneous histological examination showed a possible intimal sarcoma, which was subsequently confirmed (G3, IV stadium, MDM2+). At CT angiography evidence of vascular involvement (VCI and pulmonary vein) and possible secondary sites. The patient was referred to the regional reference centre (C.R.O. Aviano) where she was treated with six cycles of chemotherapy with EpiADM and Ifofosfamide, resulting in excellent remission of the tumour. At control PET/CT with FDG (01/22) substantial absence of disease. Intimal sarcoma (ISA) is an exceedingly rare undifferentiated sarcoma that arises in the pulmonary artery and less frequently in the aorta or its branches. ISAs behave highly aggressive with a mean patients’ survival ranging from 5 to 18 months. Patients with ISA are mostly of middle age at diagnosis and typically present with non–specific symptoms, which sometimes masquerades as thromboembolic disease. Thus, patients are often diagnosed in an advanced disease stage. Furthermore, ISAs are often reported to be resistant to conventional chemotherapy.
Background and context: Although Canadians enjoy a universal health care system, there continues to be costs to patients that are not covered by the system. The economic impact of breast cancer is huge and, in many cases, devastating for patients and their families. As a result there is a need for educational and navigational resources that assist patients with the financial burden of facing a metastatic breast cancer diagnosis. Aim: The aim of this project is to develop an online navigation tool that will assist Canadians living with metastatic breast cancer source financial supports and resources to help lessen the financial impact of their diagnosis. Strategy/Tactics: An advisory board of people living with metastatic breast cancer was convened to help guide this project and provide input on the lived experience and financially challenges of Canadians living with this stage of the disease. The input from the advisory board along with the responses from a survey of over 150 Canadian metastatic breast cancer patients informed the type of information that should be included in the resource. Through an environmental scan and research of various financial supports, a comprehensive list of financial resources available locally, regionally and nationally was compiled. This data were integrated into a database that will be accessed through an intuitive online interface that will be integrated with CBCN´s Web site. The advisory board reviewed the draft content and framework to ensure that identified needs and priorities have been addressed. All content was translated into French as this tool will be offered in both French and English. The anticipated launch of this resource is November 2018. Outcomes: CBCN anticipates that over 1200 people living with metastatic breast cancer will access this resource in the first year and that over 50 institutions will be informed that this tool is available for their patients. Given that this will be a unique resource, CBCN expects that patients, health care professionals and support workers will access this resource to better support people living with metastatic breast cancer. What was learned: This resource has not launched, but based on CBCN´s research and the feedback of the patient advisory board, it is understood that there is a great need for this financial resources navigation tool.
Introduction: In 2017, the Canadian Breast Cancer Network (CBCN) undertook two surveys of Canadians who have experienced a breast cancer diagnosis to better understand the lived experience of patients and what opportunities exist to improve support for patients, survivors and their families and minimize the impact of this disease. There were 278 people diagnosed with early stage breast cancer, defined as stage I, II or III for the purpose of this report, and 180 people living with metastatic breast cancer, or stage IV breast cancer, who responded to these surveys. Results: The survey data shows that while patients feel supported and well cared for in certain aspects there are still significant opportunities for improvement. CBCN has identified five overarching factors that could greatly improve health outcomes and the quality of life of Canadians who experience a breast cancer diagnosis. 1. Improved Educational Resources: The quality and availability of patient education has increased over the past couple of decades; however, there are still some patient friendly educational resources including, specific resources for newly diagnosed metastatic breast cancer patients; decision aids that support breast cancer surgery and post-surgery decisions; navigation of financial resources; treatment timelines and recovery expectations; private insurance navigation and information on dying-well. 2. Increased Access to Treatments: This challenge was specifically identified and vocalized by people living with metastatic breast cancer. Efforts need to continue to shorten the drug approval process time, increase equitable access to new medications for all Canadians, and ensure equitable access for take home oral cancer medications. 3. Increased Access to Information: Information available to patients about their health and treatment has increased; however, there is still information that isn't always communicated to patients that would help them make informed decisions about their health. This includes information about breast density, palliative care options and information around clinical trials. 4. Integrated Systemic Supports: The health care system as a whole is responsible for many of the services and supports that patients need to achieve optimal health and manage their breast cancer; however, these supports can be challenging to navigate and are sometimes lacking. Supports that need to be addressed at a systemic level include developing survivorship care plans for early stage patients, patient navigation, communication tools to support general practitioners during the diagnosis process, access to psychosocial professionals and increased Employment Insurance Sickness Benefits. 5. Increased Awareness and Understanding of Metastatic Breast Cancer: A lack of accurate statistics and overall awareness of metastatic breast cancer makes it challenging to truly understand the impact of this disease and also leaves people living with an incurable form of breast cancer feeling isolated and disconnected. Accurate statistics and increased awareness would help further the understanding of the impact of this stage of breast cancer and better support those with it. Citation Format: Gordon J, Ammendolea C, Chari N, Armstrong R, Hall W. Recommendations to improve the lived experience of early stage and metastatic breast cancer patients in Canada [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P5-13-10.
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