Enquête liminaire sur l’intérêt d’une conception ludique de l’imaginaire pour les sciences sociales

Dans le cadre d’une réflexion sur « une autre science sociale », je propose d’explorer la plausibilité et la fécondité d’une conception ludique de l’imaginaire pour l’appréhension des pratiques sociales. Celle-ci ouvre une perspective qui prend au sérieux la dimension signifiante des actions sociales sans centrer l’analyse sur leur consistance logique ou leurs modélisations rationnelles, et qui s’appuie sur les dimensions fonctionnelles de l’imagination. Cette faculté permet autant de sortir ..

End-of-life care for patients with advanced ovarian cancer in the Netherlands:A retrospective registry-based analysis

OBJECTIVE: Patients with advanced ovarian cancer have a poor prognosis and can experience debilitating symptoms in the last phase of life. Several analyses, mainly performed in the United States (US), show high rates of chemotherapy administration and hospital visits near the end-of-life in this patient category. No large European studies are available, while the organisation of palliative care differs between the US and Europe. We aimed to analyse the intensity of inpatient care near the end-of-life in the Netherlands and perform a cross-study comparison with previous reports. METHODS: All patients with ovarian cancer that died in 2016 and 2017 were identified from the Vektis database, a data warehouse including all insurance declarations in the Netherlands. For the last 6 months of life the following parameters of aggressive care were extracted: administration of chemotherapy, emergency room (ER) visits, surgical procedures, hospital and intensive care unit (ICU) admissions. The intensity of inpatient care was compared to previously reported European and US data. RESULTS: Data on medical care use was available for 1775 patients. During the last 6 months of life, half of the ovarian cancer patients were admitted to hospital. Chemotherapy administration near the end-of-life was infrequent: 12% in the last month of life. Surgery and ICU admissions in the final 6 months of life were rare (<10%). Our cohort showed the lowest percentages of all five indicators of aggressive care reported thus far. CONCLUSION: Aggressive medical care use in the final 6 months of life in this Dutch cohort of ovarian cancer patients was lower than in other previously reported cohorts

Clinical benefit of systemic therapies for recurrent ovarian cancer-ESMO-MCBS scores

BACKGROUND: Licensed systemic treatment options for platinum-sensitive recurrent ovarian cancer are platinum-based chemotherapy and maintenance treatment with bevacizumab and poly (ADP-ribose) polymerase inhibitors. For platinum-resistant disease, several non-platinum options are available. We aimed to assess the clinical benefit of these treatments according to the European Society of Medical Oncology (ESMO)-Magnitude of Clinical Benefit Scale (MCBS). MATERIALS AND METHODS: A PubMed search was carried out including all studies evaluating systemic treatment of recurrent epithelial ovarian cancer, from 1990 onwards. Randomised trials with an adequate comparator and design showing a statistically significant benefit of the study arm were independently scored by two blinded observers using the ESMO-MCBS. RESULTS: A total of 1127 papers were identified, out of which 61 reported results of randomised trials of sufficient quality. Nineteen trials showed statistically significant results and the studied treatments were graded according to ESMO-MCBS. Only three treatments showed substantial benefit (score of 4 on a scale of 1-5) according to the ESMO-MCBS: platinum-based chemotherapy with paclitaxel in the platinum-sensitive setting and the addition of bevacizumab to chemotherapy in the platinum-resistant setting. The WEE1 inhibitor adavosertib (not licensed) also scores a 4, based on a recent small phase II study. Assessment of quality-of-life data and toxicity using the ESMO-MCBS showed to be complex, which should be taken into account in using this score for clinical decision making. CONCLUSION: Only a few licensed systemic therapies for recurrent ovarian cancer show substantial clinical benefit based on ESMO-MCBS scores. Trials demonstrating overall survival benefit are sparse

A methodology to systematically analyze the hospital discharge of terminally ill patients

To provide an appropriate method to systematically analyze the hospital discharge of terminally ill patients especially the cooperation between hospital and community nurses and the quality of the discharge handovers. To evaluate the hospital discharge process of terminally ill patients in an academic hospital in the Netherlands using the proposed method. Data were collected from a prospective cohort of all terminally ill patients discharged from the University Medical Center Groningen, the Netherlands, between June and November 2014. The hospital discharges were assessed using 2 questionnaires: an inventory questionnaire, to determine the required care, and an evaluation questionnaire, to evaluate the care actually organized and the discharge handovers. The inventory questionnaire was completed prior to discharge and the evaluation questionnaire between 3 to 7 days after discharge. Around 130 consecutive patients were included. The discharge took place on the desired date in 86% of cases and the average overall discharge grade on a 10-point scale was 7.4 (range: 3-9.5). In 23% of cases discrepancies between required and provided care were identified and medication queries existed in 29%. This study provides a methodology to analyze the hospital discharge procedure of terminally ill patients that can be utlized in any hospital. Structured analysis of the discharge process is valuable and identifies where improvements can be made. Within the study cohort the home care could be arranged at short notice and was considered sufficient. However, in a significant proportion of patients a discrepancy between required and arranged care and queries about medication were identified

Towards less mutilating treatments in patients with advanced non-melanoma skin cancers by earlier use of immune checkpoint inhibitors

Merkel cell carcinoma (MCC), advanced cutaneous squamous cell carcinoma (cSCC), and advanced basal cell carcinoma (BCC) are rare, and the often frail patients may require potentially mutilating local treatments. Immune checkpoint inhibitors (ICIs) are effective in melanoma and are moving towards the neoadjuvant setting. This systematic review explores data supporting the transition of ICIs from the metastatic to the (neo)adjuvant setting non-melanoma skin cancer (NMSC) and describes how knowledge from melanoma can be utilized. ICI response rates in advanced NMSC and melanoma are comparable. Five early phase studies show effectivity of neoadjuvant ICIs in melanoma and adjuvant treatment is standard-of-care. Eight adjuvant and 12 neoadjuvant ICI studies are ongoing for NMSC. Encouragingly, data from two small neoadjuvant ICI studies in NMSC, demonstrated complete responses in approximately half of patients. In conclusion, neoadjuvant ICI treatment has potential to avert mutilating treatments in NMSC. Progress can be accelerated by learning from melanoma

Anti-tumor treatment and healthcare consumption near death in the era of novel treatment options for patients with melanoma brain metastases

BACKGROUND: Effective systemic treatments have revolutionized the management of patients with metastatic melanoma, including those with brain metastases. The extent to which these treatments influence disease trajectories close to death is unknown. Therefore, this study aimed to gain insight into provided treatments and healthcare consumption during the last 3 months of life in patients with melanoma brain metastases. METHODS: Retrospective, single-center study, including consecutive patients with melanoma brain metastases diagnosed between June-2015 and June-2018, referred to the medical oncologist, and died before November-2019. Patient and tumor characteristics, anti-tumor treatments, healthcare consumption, presence of neurological symptoms, and do-not-resuscitate status were extracted from medical charts. RESULTS: 100 patients were included. A BRAF-mutation was present in 66 patients. Systemic anti-tumor therapy was given to 72% of patients during the last 3 months of life, 34% in the last month, and 6% in the last week. Patients with a BRAF-mutation more frequently received systemic treatment during the last 3 (85% vs. 47%) and last month (42% vs. 18%) of life than patients without a BRAF-mutation. Furthermore, patients receiving systemic treatment were more likely to visit the emergency room (ER, 75% vs. 36%) and be hospitalized (75% vs. 36%) than those who did not. CONCLUSION: The majority of patients with melanoma brain metastases received anti-tumor treatment during the last 3 months of life. ER visits and hospitalizations occurred more often in patients on anti-tumor treatment. Further research is warranted to examine the impact of anti-tumor treatments close to death on symptom burden and care satisfaction