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Facing breast cancer, women in precarious situations are more likely to be diagnosed at an advanced stage, and when detected at the same stage, they are more to die as well as faster. In this paper, we analyze a corpus of 40 semi-structured interviews conducted in six cancer services in hospitals of the Paris area on the care pathways of women with breast cancer. The analysis focuses on the beginning of the pathways (until the first treatments) and concentrates on their spatial and temporal dimension in the light of precariousness. Depending on the women's situations with regard to precariousness, the spatial and temporal organization of the pathways differs. There are socially differentiated latency periods that delay diagnosis (prior to meeting a medical professional) or the beginning of treatment (in relation to rights, the responsiveness of the health care system, and the interactions between women and the system). Spatially, the geometry of the pathways is variable and reflects different expectations of health institutions and medical staff according to the social profiles of the women. However, a detailed analysis of the pathways allows us to nuance these differences in terms of precariousness. The women's capacity to be autonomous, their network of contacts, the accessibility and responsiveness of the health care system, as well as the sensitive and emotional dimension of this stressful event affect the pathways both in terms of time and space.
Subject(s)
Breast Neoplasms , Critical Pathways , Delayed Diagnosis , Humans , Female , Breast Neoplasms/therapy , Breast Neoplasms/psychology , Time Factors , Health Services Accessibility , Time-to-Treatment , Paris , Qualitative ResearchABSTRACT
INTRODUCTION: Precariousness has been associated with an increase in breast cancer mortality, but the links between precariousness, stage at diagnosis and care pathways are little explored. The objective of the DESSEIN study was to assess the impact of precariousness on disease and care pathways. METHODS: Prospective observational study in Île-de-France comparing precarious and non-precarious patients consulting for breast cancer and followed for 1 year. RESULTS: In total, 875 patients were included between 2016 and 2019 in 19 institutions: 543 non-precarious patients and 332 precarious patients. Precarious patients had a more advanced stage at diagnosis (55% T1 vs. 63%, 30% N+ vs 19%, P=0.0006), had a higher risk of not receiving initially planned treatment (4 vs. 1%, P=0.004), and participated less in clinical trials (5 vs. 9%, P=0.03). Non-use of supportive oncology care was 2 times more frequent among patients in precarious situations (P<0.001). During treatment, 33% of deprived patients reported a loss of income, compared with 24% of non-deprived patients (P<0.001). At 12 months from diagnosis, lay-offs were 2 times more frequent in precarious patients (P=0.0001). DISCUSSION: Precariousness affects all stages of the cancer history and care pathway. Particular attention needs to be paid to vulnerable populations, considering issues of accessibility and affordability of care, health literacy and possible implicit bias from the care providers.
Subject(s)
Breast Neoplasms , Humans , Breast Neoplasms/therapy , Breast Neoplasms/mortality , Female , Prospective Studies , Middle Aged , Aged , France , Neoplasm Staging , Vulnerable Populations/statistics & numerical data , Adult , Socioeconomic FactorsABSTRACT
Although high-throughput sequencing technologies (Next-Generation Sequencing [NGS]) are revolutionizing medicine, the estimation of their production cost for pricing/tariffication by health systems raises methodological questions. The objective of this review of cost studies of high-throughput sequencing techniques is to draw lessons for producing robust cost estimates of these techniques. We analyzed, using an eleven item analysis framework, micro-costing studies of high-throughput sequencing technologies (n=17), including two studies conducted in the French context. The factors of variability between the studies that we identified were temporality (early evaluation of the innovation vs. evaluation of a mature technology), the choice of cost evaluation method (scope, micro- vs. gross-costing technique), the choice of production steps observed and the transposability of these studies. The lessons we have learned are that it is necessary to have a comprehensive vision of the sequencing production process by integrating all the steps from the collection of the biological sample to the delivery of the result to the clinician. It is also important to distinguish between what refers to the local context and what refers to the general context, by favouring the use of mixed methods to calculate costs. Finally, sensitivity analyses and periodic re-estimation of the costs of the techniques must be carried out in order to be able to revise the tariffs according to changes linked to the diffusion of the technology and to competition between reagent suppliers.
Subject(s)
High-Throughput Nucleotide Sequencing , Humans , Costs and Cost AnalysisABSTRACT
BACKGROUND: Telerehabilitation could benefit a large population by increasing adherence to rehabilitation protocols. OBJECTIVE: Our objective was to review and discuss the use of cost-utility approaches in economic evaluations of telerehabilitation interventions. METHODS: A review of the literature on PubMed, Scopus, Centres for Review and Dissemination databases (including the HTA database, the Database of Abstracts of Reviews of Effects, and the NHS Economic Evaluation Database), Cochrane Library, and ClinicalTrials.gov (last search on February 8, 2021) was conducted in accordance with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. The inclusion criteria were defined in accordance with the PICOS (population, intervention, comparison, outcomes, and study design) system: the included studies had to evaluate patients in rehabilitation therapy for all diseases and disorders (population) through exercise-based telerehabilitation (intervention) and had to have a control group that received face-to-face rehabilitation (comparison), and these studies had to evaluate effectiveness through gain in quality of life (outcome) and used the design of randomized and controlled clinical studies (study). RESULTS: We included 11 economic evaluations, of which 6 concerned cardiovascular diseases. Several types of interventions were assessed as telerehabilitation, consisting in monitoring of rehabilitation at home (monitored by physicians) or a rehabilitation program with exercise and an educational intervention at home alone. All studies were based on randomized clinical trials and used a validated health-related quality of life instrument to describe patients' health states. Four evaluations used the EQ-5D, 1 used the EQ-5D-5L, 2 used the EQ-5D-3L, 3 used the Short-Form Six-Dimension questionnaire, and 1 used the 36-item Short Form survey. The mean quality-adjusted life years gained using telerehabilitation services varied from -0.09 to 0.89. These results were reported in terms of the probability that the intervention was cost-effective at different thresholds for willingness-to-pay values. Most studies showed results about telerehabilitation as dominant (ie, more effective and less costly) together with superiority or noninferiority in outcomes. CONCLUSIONS: There is evidence to support telerehabilitation as a cost-effective intervention for a large population among different disease areas. There is a need for conducting cost-effectiveness studies in countries because the available evidence has limited generalizability in such countries. TRIAL REGISTRATION: PROSPERO CRD42021248785; https://tinyurl.com/4xurdvwf.
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PURPOSE: The aim of this study was to compare the perioperative time and economic impact of a licensed intracameral anaesthetic/mydriatic combination (Mydrane) during routine cataract surgery. METHODS: A real-life, prospective, comparative study was performed in 3 clinical centres in France. Preoperative, surgical, and post-operative times were determined for two mydriasis strategies using conventional preoperative mydriatics/anaesthetics eye drops (control regimen) or Mydrane administered at time of surgery. Staff, surgery schedules and drugs utilisation were collected over 12 surgery half-days. The total cost of each strategy was estimated based on treatment cost and nursing costs. RESULTS: The analysis included 112 routine cataract surgeries (57 surgeries using Mydrane and 55 using the topical regimen) without protocol deviations or complicated surgery. Overall, the mean time between administration of the first mydriatic eye drops or Mydrane and the end of the surgery was 27.4 ± 21.1â min in the Mydrane group vs. 90.3 ± 30.4â min in the control group (P < 0.0001). The total time of the procedure (from admission to discharge) was not significantly different between groups (P = 0.1611). On average, the extra cost of drugs per patient in the Mydrane group (5.81) was almost balanced by the reduced nursing time (5.57) with some variations between centres, due to different organisation including staff resource and consumable. CONCLUSIONS: The Mydrane strategy produced perioperative nursing time saving and cost reduction provided that adaptation and reorganisation of routine cataract surgery are implemented.
Subject(s)
Cataract Extraction , Cataract , Phacoemulsification , Humans , Mydriatics , Prospective Studies , Pupil , Phacoemulsification/methods , Lidocaine , Cataract Extraction/methods , Anesthetics, Local , Ophthalmic Solutions , PhenylephrineABSTRACT
Socio-economic and geographical inequalities in breast cancer mortality have been widely described in European countries and the United States. To investigate the combined effects of geographic access and socio-economic characteristics on breast cancer outcomes, a systematic review was conducted exploring the relationships between: (i) geographic access to healthcare facilities (oncology services, mammography screening), defined as travel time and/or travel distance; (ii) breast cancer-related outcomes (mammography screening, stage of cancer at diagnosis, type of treatment and rate of mortality); (iii) socioeconomic status (SES) at individuals and residential context levels. In total, n = 25 studies (29 relationships tested) were included in our systematic review. The four main results are: The statistical significance of the relationship between geographic access and breast cancer-related outcomes is heterogeneous: 15 were identified as significant and 14 as non-significant. Women with better geographic access to healthcare facilities had a statistically significant fewer mastectomy (n = 4/6) than women with poorer geographic access. The relationship with the stage of the cancer is more balanced (n = 8/17) and the relationship with cancer screening rate is not observed (n = 1/4). The type of measures of geographic access (distance, time or geographical capacity) does not seem to have any influence on the results. For example, studies which compared two different measures (travel distance and travel time) of geographic access obtained similar results. The relationship between SES characteristics and breast cancer-related outcomes is significant for several variables: at individual level, age and health insurance status; at contextual level, poverty rate and deprivation index. Of the 25 papers included in the review, the large majority (n = 24) tested the independent effect of geographic access. Only one study explored the combined effect of geographic access to breast cancer facilities and SES characteristics by developing stratified models.
Subject(s)
Breast Neoplasms , Breast Neoplasms/diagnosis , Breast Neoplasms/epidemiology , Breast Neoplasms/therapy , Female , Health Services Accessibility , Humans , Mammography , Mastectomy , Socioeconomic Factors , United StatesABSTRACT
BACKGROUND: Diseases consequence on individual work as much as consequences of being absent from work are matters of interest for decision makers. METHODS: We analyzed lengths of absenteeism and related indirect costs for patients with a paid activity in the year following the diagnosis of early stage breast cancer, in the prospective OPTISOINS01 cohort. Both human capital and friction costs approach were considered for the valuation of lost working days (LWD). For the analysis, the friction period was estimated from recent French data. The statistical analysis included simple and multiple linear regression to search for the determinants of absenteeism and indirect costs. RESULTS: 93 % of the patients had at least one period of sick leave, with on average 2 period and 186 days of sick leave. 24 % of the patients had a part-time resumption after their sick leave periods, during 114 days on average (i.e. 41 LWD). Estimated indirect costs were 22,722.00 and 7,724.00 per patient, respectively for the human capital and the friction cost approach. In the multiple linear regression model, factors associated with absenteeism were: the invasive nature of the tumor (p = .043), a mastectomy (p = .038), a surgery revision (p = .002), a chemotherapy (p = .027), being a manager (p = .025) or a craftsman (p = .005). CONCLUSION: Breast cancer lead to important lengths of absenteeism in the year following the diagnosis, but almost all patients were able to return to work. Using the friction cost or the human capital approach in the analysis led to an important gap in the results, highlighting the importance of considering both for such studies.
Subject(s)
Absenteeism , Breast Neoplasms/economics , Return to Work , Sick Leave/economics , Breast Neoplasms/therapy , Chemotherapy, Adjuvant , Cohort Studies , Cost of Illness , Female , France , Humans , Mastectomy , Middle Aged , Neoplasm Invasiveness , Occupations , Personnel Staffing and Scheduling/economics , ReoperationABSTRACT
INTRODUCTION: The development of an anti-FVIII inhibitor is the most serious complication of haemophilia A occurring in up to 30% of severe haemophilic patients. The current management of haemophilia A with inhibitor uses bypassing agents (BPA) and represents a significant therapeutic burden together with a limited adherence to prophylactic treatment. Emicizumab is the first monoclonal antibody developed in haemophilia A approved for the prevention of bleeding episodes in patients with anti-FVIII inhibitor. AIM: The purpose of this study is to evaluate the incremental cost-effectiveness ratio (ICER) of emicizumab versus BPAs. METHODS: A Markov model was developed over a five-year time horizon to estimate the comparative costs and benefits of the different therapeutic approaches in this rare disease. Model inputs were clinical, including annual bleeding rate and quality of life, and economical including mainly costs of prophylaxis, bleeds and adverse events. RESULTS: Emicizumab treatment is dominant, ie lest costly and more effective, in the base-case analysis saving 234 191 for a gain of 0.88 QALY. This is confirmed by both the deterministic and probabilistic sensitivity analyses. The main limit of the study remains the absence of long-term clinical data allowing to relate treatment consumption to clinical benefit, especially in the progression of haemophilic arthropathy. CONCLUSION: Our results show that emicizumab is a cost-effective treatment allowing to consider an easy to implement prophylactic treatment for haemophilia A patients with anti-FVIII inhibitors.
Subject(s)
Antibodies, Bispecific , Hemophilia A , Antibodies, Monoclonal, Humanized , Cost-Benefit Analysis , France , Hemophilia A/complications , Hemophilia A/drug therapy , Humans , Quality of LifeABSTRACT
OBJECTIVES: We evaluated how next generation sequencing (NGS) can modify care pathways in an observational impact study in France. METHODS: All patients with lung cancer, colorectal cancer, or melanoma who had NGS analyses of somatic genomic alterations done in 1 of 7 biomolecular platforms certified by the French National Cancer Institute (INCa) between 2013 and 2016 were eligible. We compared patients' pathways before and after their NGS results. Endpoints consisted of the turnaround time in obtaining results, the number of patients with at least 1 genomic alteration identified, the number of actionable alterations, the impact of the genomic multidisciplinary tumor board on care pathways, the number of changes in the treatment plan, and the survival outcome up to 1 year after NGS analyses. RESULTS: 1213 patients with a request for NGS analysis were included. NGS was performed for 1155 patients, identified at least 1 genomic alteration for 867 (75%), and provided an actionable alteration for 614 (53%). Turnaround time between analyses and results was on average 8 days (Min: 0; Max: 95) for all cancer types. Before NGS analysis, 33 of 614 patients (5%) were prescribed a targeted therapy compared with 54 of 614 patients (8%) after NGS analysis. Proposition of inclusion in clinical trials with experimental treatments increased from 5% (n = 31 of 614) before to 28% (n = 178 of 614) after NGS analysis. Patients who benefited from a genotype matched treatment after NGS analysis tended to have a better survival outcome at 1 year than patients with nonmatched treatment: 258 days (±107) compared with 234 days (±106), (P = .41). CONCLUSIONS: NGS analyses resulted in a change in patients' care pathways for 20% of patients (n = 232 of 1155).
Subject(s)
Colorectal Neoplasms/genetics , High-Throughput Nucleotide Sequencing/methods , Lung Neoplasms/genetics , Melanoma/genetics , Adolescent , Adult , Aged , Aged, 80 and over , Colorectal Neoplasms/therapy , Female , France , Genomics/methods , Health Services Accessibility , Humans , Lung Neoplasms/therapy , Male , Melanoma/therapy , Middle Aged , Molecular Targeted Therapy , Retrospective Studies , Survival , Time Factors , Young AdultABSTRACT
BACKGROUND: In France during the last 15 years, precariousness among women has increased. In breast cancer, precariousness has been associated with an increase in mortality, but the links between precariousness, stage at diagnosis and care pathway are little explored. Our study aims to evaluate the impact of precariousness on care pathways, treatment and recovery phase according to a multidisciplinary analysis. METHODS AND DESIGN: Comparative prospective observational multicenter study of exposed / unexposed category. Patients with breast cancer are recruited in the Ile de France area. Three scores are used to identify precarious patients. Precarious patients are matched to non-precarious patients by age group. Questionnaires are distributed to patients at different times of care. The main objective is to compare the stage of the disease at diagnosis between two groups. The secondary objectives are: comparison of socio-economic and geographical characteristics, direct and indirect costs, personal trajectories of care and health. Analysis include multidisciplinary approaches. A geographical information systems method will evaluate the accessibility to health facilities and the characteristics of the places of residence of the patients. An anthropological analysis will be conducted through observation of consultations and semi-directed interviews with patients. These methods will allow to analyze the diagnostic and therapeutic routes, placing it in a life history and an economic, socio-cultural and health environment. The economic analysis will include a comparison of direct, indirect costs and out-off pocket costs, from the patient's point of view and from the societal perspective. DISCUSSION: Conducted in a clinical setting and coupled with a qualitative study, this study will provide a better understanding of how contextual factors, combined with individual factors, can influence the course of health and thus the stage of the disease at diagnosis. The multidisciplinary approach, involving clinicians, geographers, an anthropologist, an economist and a health epidemiologist, will allow a multidimensional approach to the impact of precariousness on breast cancer. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02948478 registered October 28, 2016. ID RCB: 2016-A00589-42. protocol version: 2.1. decembre 13, 2018.
Subject(s)
Breast Neoplasms/therapy , Health Status Disparities , Social Determinants of Health , Adult , Female , France , Humans , Prospective Studies , Research Design , Socioeconomic Factors , Surveys and Questionnaires , Treatment OutcomeABSTRACT
INTRODUCTION: The organization of health care for breast cancer (BC) constitutes a public health challenge to ensure quality of care, while also controlling expenditure. Few studies have assessed the global care pathway of early BC patients, including a description of direct medical costs and their determinants. The aims of this multicenter prospective study were to describe care pathways of BC patients in a geographic territory and to calculate the global direct costs of early stage BC during the first year following diagnosis. METHODS: OPTISOINS01 was a multicenter, prospective, observational study including early BC patients from diagnosis to one-year follow-up. Direct medical costs (in-hospital and out-of-hospital costs, supportive care costs) and direct non-medical costs (transportation and sick leave costs) were calculated by using a cost-of-illness analysis based on a bottom-up approach. Resources consumed were recorded in situ for each patient, using a prospective direct observation method. RESULTS: Data from 604 patients were analyzed. Median direct medical costs of 1 year of management after diagnosis in operable BC patients were 12,250. Factors independently associated with higher direct medical costs were: diagnosis on the basis of clinical signs, invasive cancer, lymph node involvement and conventional hospitalization for surgery. Median sick leave costs were 8,841 per patient and per year. Chemotherapy was an independent determinant of sick leave costs (3,687/patient/year without chemotherapy versus 10,706 with chemotherapy). Forty percent (n = 242) of patients declared additional personal expenditure of 614/patient/year. No drivers of these costs were identified. CONCLUSION: Initial stage of disease and the treatments administered were the main drivers of direct medical costs. Direct non-medical costs essentially consisted of sick leave costs, accounting for one-half of direct medical costs for working patients. Out-of-pocket expenditure had a limited impact on the household.
Subject(s)
Breast Neoplasms/economics , Health Care Costs , Adult , Aged , Aged, 80 and over , Breast Neoplasms/therapy , Cost of Illness , Critical Pathways/economics , Female , France , Hospital Costs , Humans , Middle Aged , National Health Programs , Prospective StudiesABSTRACT
Breast cancer (BC) screening has been developed to detect earlier stage tumors associated with better prognosis. The aim of study was to evaluate the impact of BC screening on therapeutic management of patients with first operable BC, and on costs, patients' needs, and working life. OPTISOINS01 was a multicenter, prospective observational study which aimed to identify the main care pathway of early BC. Among patients aged from 50 to 74 years-old, 2 groups were defined: the "Clinical signs" group and the "Screening" group (national organized screening and individual screening). We compared between these 2 groups: locoregional and systemic treatments, direct medical and non-medical costs from a National Health Insurance perspective, patients' needs assessed by the validated SCNS-BR8 "breast cancer" module of the SCNS-SF34 supportive care needs survey and the duration of sick leave. The "Clinical signs" group included 89 patients, while the"Screening" group included 290 patients. More axillary lymph node dissections and radical breast surgery were performed in the "Clinical signs". The rate of adjuvant chemotherapy was dramatically higher in the "Clinical signs" group. The median direct medical costs of the "Screening" group were 11,860 (3,643-41,030) per year and per patient, much lower than in the "Clinical signs" group (14,940; 5,317-41,070). Finally, needs specifically assessed by the SCNS-BR8 questionnaire were significantly higher for the postoperative and post-adjuvant periods in the "Clinical signs" group. This study highlighted the benefit of BC screening in terms of reduced therapies and positive impact on work and social life.
Subject(s)
Breast Neoplasms/diagnosis , Breast Neoplasms/drug therapy , Breast Neoplasms/economics , Chemotherapy, Adjuvant/economics , Mass Screening/economics , Aged , Costs and Cost Analysis , Female , Humans , Middle Aged , Prospective StudiesABSTRACT
Since the publication of the article, it has been noted that there is an error in Table 2. Where 543 is listed in the final column of the table, this should have been written as 550.
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INTRODUCTION: Return to work (RTW) after breast cancer (BC) is still a new field of research. The factors determining shorter sick leave duration of patients with BC have not been clearly identified. The aim of this study was to describe work during BC treatment and to identify factors associated with sick leave duration. MATERIALS AND METHODS: An observational, prospective, multicentre study was conducted among women with operable BC. A logbook was given to all working patients to record sociodemographic and work-related data over a 1-year period. RESULTS: Work-related data after BC were available for 178 patients (60%). The median age at diagnosis was 50 years (27-77), 87.9% of patients had an invasive form of BC and 25.3% a lymph node involvement. 25.9% had a radical surgery and 24.2% had an axillary dissection. Radiotherapy was performed in 90.9% of patients and chemotherapy in 48.1%. Sick leave was prescribed for 165 patients (92.7%) for a median of 155 days. On univariate analysis, invasive BC (p=0.025), lymph node involvement (p=0.005), radical surgery (p=0.025), axillary dissection (p=0.004), chemotherapy (p<0.001), personal income <1900/month (p=0.03) and not having received the patient information booklet on RTW (p=0.047) were found to be associated with a longer duration of sick leave. On multivariate analysis, chemotherapy was found to be associated with longer sick leave (OR: 3.5; 95% CI 1.6 to 7.9; p=0.002). The cost of sick leave to French National Health Insurance was fourfold higher in the case of chemotherapy (p<0.001). CONCLUSION: Advanced disease and chemotherapy are major factors that influence sick leave duration during the management of BC. TRIAL REGISTRATION NUMBER: NCT02813317.
Subject(s)
Breast Neoplasms/rehabilitation , Return to Work/statistics & numerical data , Sick Leave/statistics & numerical data , Adult , Aged , Antineoplastic Agents/adverse effects , Breast Neoplasms/economics , Female , Humans , Middle Aged , Prospective Studies , Severity of Illness IndexABSTRACT
It is currently unclear if next-generation sequencing (NGS) technologies can be implemented in the diagnosis setting at an affordable cost. The aim of this study was to measure the total cost of performing NGS in clinical practice in France, in both germline and somatic cancer genetics.The study was performed on 15 French representative cancer molecular genetics laboratories performing NGS panels' tests. The production cost was estimated using a micro-costing method with resources consumed collected in situ in each laboratory from a healthcare provider perspective. In addition, we used a top-down methodology for specific post-sequencing steps including bioinformatics, technical validation, and biological validation. Additional non-specific costs were also included. Costs were detailed per step of the process (from the pre-analytical phase to delivery of results), and per cost driver (consumables, staff, equipment, maintenance, overheads). Sensitivity analyses were performed.The mean total cost of NGS for targeted gene panels was estimated to 607 (±207) in somatic genetics and 550 (±140) in germline oncogenetic analysis. Consumables were the highest cost driver of the sequencing process. The sensitivity analysis showed that a 25% reduction of consumables resulted in a 15% decrease in total NGS cost in somatic genetics, and 13% in germline analysis. Additional costs accounted for 30-32% of the total NGS costs.Beyond cost assessment considerations, the diffusion of NGS technologies will raise questions about their efficiency when compared to more targeted approaches, and their added value in a context of routine diagnosis.
Subject(s)
Early Detection of Cancer/economics , Genetic Testing/economics , Sequence Analysis, DNA/economics , Early Detection of Cancer/methods , France , Genetic Testing/methods , HumansABSTRACT
Rationale Mechanical thrombectomy with a stent retriever is now the standard of care in anterior circulation ischemic stroke caused by large vessel occlusion. New techniques for mechanical thrombectomy, such as contact aspiration, appear promising to increase reperfusion status and improve clinical outcome. Aim We aim at ascertaining whether contact aspiration is more efficient than the stent retriever as a first-line endovascular procedure. Sample size estimates With a two-sided test (alpha = 5%, power = 90%) and an anticipated rate of spontaneous recanalization and catheterization failures of 15%, we estimate that a sample size of 380 patients will be necessary to detect an absolute difference of 15% in primary outcome (superiority design). Methods and design The ASTER trial is a prospective, randomized, multicenter, controlled, open-label, blinded end-point clinical trial. Patients admitted with suspected ischemic anterior circulation stroke secondary to large vessel occlusion, with onset of symptoms <6 h, will be randomly assigned to contact aspiration or stent retriever in a 1:1 ratio; stratified by center and prior IV thrombolysis. If the assigned treatment technique is not successful after three attempts, another technique will be applied, at the operator's discretion. Study outcomes The primary outcome will be successful recanalization (modified Thrombolysis in Cerebral Infarction score 2b-3) at the end of the endovascular procedures. Secondary outcome will include successful recanalization after the assigned first-line treatment technique alone, procedural times, the need for a rescue technique, complications and modified Rankin Scale at three months. Discussion No previous head to head randomized trials have directly compared contact aspiration versus stent retriever reperfusion techniques. This prospective trial aims to provide further evidence of benefit of contact aspiration versus stent retriever techniques among patients with ischemic stroke.
Subject(s)
Catheters , Cerebral Infarction/surgery , Reperfusion/methods , Surgical Instruments , Thrombectomy/methods , Adult , Cerebral Infarction/complications , Clinical Protocols , Female , Humans , Male , Single-Blind Method , Stroke/complications , Stroke/surgery , Treatment OutcomeABSTRACT
AIM: The aim of this study was to assess the impact of the preservation of the intercostobrachial nerve on the quality of life of patients operated for breast cancer. METHODS: This study was ancillary to cost comparison study of axillary sentinel lymph node detection and axillary lymphadenectomy in early breast cancer. It was a prospective multicenter, observational, non-randomized study. The quality of life was assessed using two questionnaires: QLQ-C30 and specific module QLQ-BR23 Surveys have been performed before initiation of surgery, one week, and 1 month, 8 months and 12 months after discharge from hospitalization for the first surgical procedure. RESULTS: Five hundred and seventy-eight patients with preservation of intercostobrachial nerve without axillary lymph node dissection (C- P+), 85 without preservation of nerve and axillary lymph node dissection (C+P-) and 57 with preservation of nerve and axillary lymph node dissection (C+P+) have been included in the study. The changing arm symptoms score was significantly different during follow-up between the three groups (P<0.001). This difference between the two groups C- P+ and C+P+ was significant clinically at one week [16.9, IC95%: 11.9 to 22 (P<0.01)], and persisted for up to 12 months [9.9, IC95%: 3.2 à16.6 (P=0.022)]. There was no difference between the group C+P- and C+P+. Results for physical functioning score were similar. CONCLUSION: Preservation of the intercostobral nerve is not associated with better quality of life. Only axillary lymph node dissection has an impact on quality of life.
Subject(s)
Brachial Plexus , Breast Neoplasms/surgery , Breast/innervation , Intercostal Nerves , Organ Sparing Treatments , Quality of Life , Analysis of Variance , Breast Neoplasms/pathology , Female , Humans , Lymph Node Excision/methods , Middle Aged , Prospective Studies , Sentinel Lymph Node Biopsy , Symptom Assessment , Treatment OutcomeSubject(s)
Breast Neoplasms/surgery , Communication , Interprofessional Relations , Oncologists , Physicians, Primary Care , Female , France , Health Care Surveys/statistics & numerical data , Humans , Oncologists/statistics & numerical data , Personal Satisfaction , Physicians, Primary Care/statistics & numerical data , Radiation Oncologists/statistics & numerical dataABSTRACT
BACKGROUND: The European Society of Breast Cancer Specialists (EUSOMA) has defined quality indicators for breast cancer (BC). The aim of this study was to describe the preoperative clinical pathway of breast cancer patients and evaluate the determinants of compliance with EUSOMA quality indicators in the Optisoins01 cohort. METHODS: Optisoins01 is a prospective, multicentric study. Data from operable BC patients were collected, including results from before surgery to 1 year follow-up. Seven preoperative EUSOMA quality indicators were compared with the clinical pathways Optisoins01. RESULTS: Six hundred and four patients were included. European Society of Breast Cancer Specialists targets were reached for indicator 1 (completeness of clinical and imaging diagnostic work-up), 3 (preoperative definitive diagnosis) and 5 (waiting time). For indicator 8 (multidisciplinary discussion), the minimum standard of 90% of the patients was reached only in general hospitals and comprehensive cancer centres. Having more than 1 medical examination within the centre was associated with an increased waiting time for surgery, whereas it was reduced by having an outpatient breast biopsy. The comprehensive cancer centre type was the only parameter associated with the other quality indicators. CONCLUSIONS: European Society of Breast Cancer Specialists quality indicators are a useful tool to evaluate care organisations. This study highlights the need for a standardised and coordinated preoperative clinical pathway.
Subject(s)
Breast Neoplasms/diagnosis , Breast Neoplasms/surgery , Cancer Care Facilities/standards , Critical Pathways/standards , Hospitals, General/standards , Adult , Aged , Aged, 80 and over , Europe , Female , Genetic Counseling , Health Services Accessibility/standards , Humans , Interdisciplinary Communication , Magnetic Resonance Imaging , Middle Aged , Patient Care Team , Preoperative Care , Prospective Studies , Quality Indicators, Health Care , Time FactorsABSTRACT
BACKGROUND: There is no standard recommendation for metastatic breast cancer treatment (MBC) after two chemotherapy regimens. Eribulin (Halaven®) has shown a significant improvement in overall survival (OS) in this setting. Its use may however be hampered by its cost, which is up to three times the cost of other standard drugs. We report the clinical outcomes and health care costs of a large series of consecutive MBC patients treated with Eribulin. METHODS: A monocentric retrospective study was conducted at Institut Curie over 1 year (August 2012 to August 2013). Data from patient's medical records were extracted to estimate treatment and outcome patterns, and direct medical costs until the end of treatment were measured. Factors affecting cost variability were identified by multiple linear regressions and factors linked to OS by a multivariate Cox model. RESULTS: We included 87 MBC patients. The median OS was 10.7 months (95%CI = 8.0-13.3). By multivariate Cox analysis, independent factors of poor prognosis were an Eastern Cooperative Oncology Group (ECOG) performance status of 3, a number of metastatic sites ≥ 4 and the need for hospitalization. Per-patient costs during whole treatment were 18,694 [CI 95%: 16,028-21,360], and 2581 [CI 95%: 2226-3038] per month. Eribulin administration contributed to 79% of per-patient costs. CONCLUSIONS: Innovative and expensive drugs often appear to be the main cost drivers in cancer treatment, particularly for MBC. There is an urgent need to assess clinical practice benefits.