6 results on '"Cecile Chauvin"'
Search Results
2. Home administration of bortezomib in multiple myeloma is cost-effective and is preferred by patients compared with hospital administration: results of a prospective single-center study
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Clémentine Fronteau, N. Blin, Anne Lok, V. Dubruille, Béatrice Mahé, Patrick Thomaré, V. Barbarot, Jessie Bourcier, R. Mocquet, A. Lassalle, C. Jubé, Maud Voldoire, Benoit Tessoulin, Cecile Chauvin, Marion Loirat, Elsa Lestang, Cyrille Touzeau, and Philippe Moreau
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Adult ,Male ,medicine.medical_specialty ,Cost effectiveness ,Cost-Benefit Analysis ,Antineoplastic Agents ,Health administration ,Bortezomib ,03 medical and health sciences ,Route of administration ,0302 clinical medicine ,Patient satisfaction ,Quality of life ,immune system diseases ,Surveys and Questionnaires ,hemic and lymphatic diseases ,Internal medicine ,Activities of Daily Living ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Prospective Studies ,Prospective cohort study ,Multiple myeloma ,Aged ,Aged, 80 and over ,business.industry ,Patient Preference ,Hematology ,Middle Aged ,medicine.disease ,Oncology ,Patient Satisfaction ,030220 oncology & carcinogenesis ,Quality of Life ,Physical therapy ,Female ,Multiple Myeloma ,business ,030215 immunology ,medicine.drug - Abstract
Background Subcutaneous (s.c.) administration of bortezomib is the most widely used route of administration for the treatment of patients with multiple myeloma. No study has as yet prospectively evaluated home versus hospital administration of s.c. bortezomib with respect to patient preference and cost. Patients and methods In this prospective trial, myeloma patients received the first administration of s.c. bortezomib of each cycle in the outpatient unit of the Department of Hematology. When possible, all subsequent doses of bortezomib within each cycle were provided at home. A cost analysis was carried out to compare the average cost of an injection of bortezomib in the outpatient unit and at home. In order to compare hospital and home administration of bortezomib for preference and satisfaction, patients had to complete 2 simple questionnaires analyzing 16 criteria, such as quality of life, well-being, social life, satisfaction, safety, quality of care, the reduction in personal transportation time, and personal anxiety. Each item was analyzed using a Likert scale. Results Fifty patients were studied. Overall, a total of 1043 s.c. injections of bortezomib were carried out, 655 (62.8%) at home, and 388 (35.2%) in the outpatient unit. The cost analysis showed that the total cost of one s.c. injection of bortezomib in the outpatient unit was e1510.09 versus e1224.57 for the home administration, which represents a reduction of e285.52, i.e. 20% of the cost of the hospital administration. The evaluation of patient preference and satisfaction showed that home administration improved the quality of life in 84% of the patients, increased well-being in 78%, and improved the activities of daily living in 72% of the cases. Overall, 98% of the patients noted their preference for home administration over the hospital administration of bortezomib. Conclusion Home administration of s.c. bortezomib is cost-effective and is preferred by myeloma patients compared with hospital administration.
- Published
- 2016
3. Fungal Prophylaxis with a Gastro-Resistant Posaconazole Tablet for Patients with Hematological Malignancies in the POSANANTES Study
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Maxime Paré, Amandine Le Bourgeois, Thomas Gastinne, Morgane Pere, Alice Garnier, Patrice Chevallier, Marie Dalichampt, Thierry Guillaume, Cecile Chauvin, Pierre Peterlin, Steven Le Gouill, Philippe Moreau, and Guillaume Deslandes
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0301 basic medicine ,Adult ,Male ,medicine.medical_specialty ,Posaconazole ,Antifungal Agents ,medicine.medical_treatment ,030106 microbiology ,Antifungal drug ,Graft vs Host Disease ,Hematopoietic stem cell transplantation ,Pharmacology ,Clinical Therapeutics ,Gastroenterology ,03 medical and health sciences ,Cmin ,Young Adult ,Internal medicine ,Medicine ,Humans ,Pharmacology (medical) ,Prospective Studies ,Antibiotic prophylaxis ,Aged ,business.industry ,Stomach ,Fungi ,Hematopoietic Stem Cell Transplantation ,Induction chemotherapy ,Antibiotic Prophylaxis ,Middle Aged ,Triazoles ,Transplantation ,Infectious Diseases ,Hematologic Neoplasms ,Multivariate Analysis ,Trough level ,Female ,business ,Invasive Fungal Infections ,medicine.drug ,Tablets - Abstract
Posaconazole is an antifungal drug used in both prophylaxis and treatment of invasive fungal infections. Its oral formulation requires therapeutic drug monitoring. To overcome gastric acidity, a gastro-resistant posaconazole tablet has recently been developed. POSANANTES was a prospective noninterventional study that aimed to monitor plasma concentration trough level ( C min ) of posaconazole tablets used prophylactically in patients with hematological malignancies. Fifty patients were included. Group A ( n = 31) included patients receiving induction chemotherapy for myeloid malignancies, and group B ( n = 19) included patients treated for graft-versus-host disease after allogeneic hematopoietic stem cells transplantation. In multivariate analysis, female sex, group B assignment, and evaluation of C min at day 8 (versus any other day planned by the analysis) were associated with a higher C min , while diarrhea was associated with a lower C min ( P < 0.05). Thirty-four percent ( n = 17) of all included patients had to prematurely stop treatment, mainly in group A. In conclusion, this real-life prospective study showed good absorption of posaconazole tablets used for prophylaxis in patients with hematological malignancies, even though this strategy was somewhat limited due to the high number of patients in group A who had to stop their treatment in an untimely fashion.
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- 2018
4. Subcutaneous rituximab given to patients for other indications than CD20+ B-cell lymphoma: A monocentric study of 20 cases
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Thierry Guillaume, Amandine Le Bourgeois, Beatrice Mahe, Thomas Gastinne, Philippe Moreau, Cecile Chauvin, Alice Garnier, Patrick Thomaré, Pierre Gallas, Nicolas Blin, Viviane Dubruille, Steven Le Gouill, Anne Lok, Pierre Peterlin, Patrice Chevallier, Cyrille Touzeau, Centre d'investigation clinique en cancérologie - Nantes (CI2C), Centre hospitalier universitaire de Nantes (CHU Nantes), Département d'Hématologie Clinique [CHU Nantes], and Unité de Pharmacie [CHU Nantes]
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Vincristine ,medicine.medical_specialty ,acute promyelocytic leukemia (APL) ,epigenome ,[SDV.CAN]Life Sciences [q-bio]/Cancer ,Context (language use) ,030204 cardiovascular system & hematology ,Neutropenia ,Article ,03 medical and health sciences ,high-risk APL ,0302 clinical medicine ,Maintenance therapy ,Median follow-up ,Prednisone ,Internal medicine ,Medicine ,PML-RARA ,neoplasms ,epi-drugs ,business.industry ,Common Terminology Criteria for Adverse Events ,Hematology ,medicine.disease ,Subcutaneous rituximab /other indications than B-lymphoma ,Oncology ,030220 oncology & carcinogenesis ,Rituximab ,business ,medicine.drug - Abstract
Background: Rituximab (R) is the first anti-CD20 monoclonal antibody that has demonstrated efficacy in patients with various B-cell lymphoid malignancies. Administered intravenously (IV), it has been shown to be also efficient to treat other hematologic situations such as Epstein-Barr virus (EBV) reactivation, especially after hematopoietic stem cell transplantation (HSCT), or immune thrombocytopenic purpura (ITP). Finally, survivals of younger patients with CD20-positive Philadelphia-negative acute lymphoblastic leukemia (ALL) are significantly increased when combining IV-R with chemotherapy. Recently, a subcutaneous (SC) formulation of R (SC-R) has been approved for B-cell lymphoma that provides a highly-concentrated fixed dose of rituximab with the advantages of reducing treatment times and nursing workload and potentially providing greater comfort and convenience for patients and lesser dosing errors, shorter preparation time or reduced drug wastage for pharmacy dispensers. At our knowledge, there is no published data addressing the tolerance and the efficacy of SC-R given to patients with other indications than CD20+ B cell lymphoma. Patients and Methods: We have retrospectively analyzed all cases who received at our center at least one dose of SC-R but with no lymphoma indication. Three situations were considered: EBV reactivation (post transplantation or not), ITP or ALL treatment. All patients received their first(s) dose(s) of R IV (375mg/m2/injection) and a switch to SC-R (1400mg/injection) was realized only if they didn't experience grade 3 or 4 adverse event (AE) with IV formulation. Our rules is to provide R (IV+SC) weekly, up to 4 doses for ITP (in case of platelets counts 4 log10 number of viral DNA copies), while GRAALL schedule is followed for R administration in CD20+ ALL patients. Tolerance of SC-R (mainly infusion related or late-onset neutropenia (LON)) was appreciated using National Cancer Institute Common Terminology Criteria for Adverse Events v4.03 and any grade 3 or 4 AE related to SC-R was sufficient to stop treatment. Success of SC-R was defined by either a documentation of a negative EBV PCR or absence of ALL relapse or platelets counts reaching at least 100000/mm3. Results: Between February 2016 and June 2017, 20 patients (male n=17) with a median age of 60 years old (range: 33-76) received SC-R in our institution. Overall, 102 R including 58 SC-R were administered with a median of 3 R (range: 2-26) and 2 SC-R (range: 1-16) injection per patient, respectively. The median follow-up from the last SC-R administration was 4.4 months (range: 0.2-11.2 months). No grade 3/4 infusion related reaction were documented in this series while 4 out of 16 assessable cases presented with LON at a median of 45 days (range: 44-70) after the last SC-R injection. Neutropenia lasted a median of 6 days (range: 4-9) with the help of GCSF and was not responsible for complication. Eleven cases received SC-R for EBV reactivation (including 8 after allogeneic transplant and 3 in a context of aplastic anemia) with a median of 3 R (IV+SC, range: 1-4) and 2 SC-R (range: 1-3) injections. One patient died of concomitant invasive fungal infection and was not evaluable for efficacy. All of the ten other patients were documented with negative EBV PCR after treatment. Four patients received SC-R during ALL first line treatment with a median of 11 R (IV+SC, range: 3-26) and 6 SC-R (range: 1-16) injections. Two patients have received more than the number of R infusion scheduled (17 and 26) because of high toxicity related to the chemotherapy and it was chosen to deliver a maintenance therapy with vincristine/SC-R and prednisone. None of the four ALL patients had relapsed so far at 2, 8, 18 and 20 months from diagnosis with a median follow up of 13 months (2-20). Five patients received SC-R for ITP with a median of 3 R (IV+SC, range: 3-4) including 2 SC-R (range: 1-3) injections. Three patients obtained platelets count improvement within a median of 28 days (19-48) and none relapsed so far. Conclusion: SC-R seems to demonstrate a comparable efficacy/safety profile as IV-R when given to patients for other indications than CD20+ B-cell lymphoma. There should be no restriction to use SC-R for these patients in the future as it may improve quality of care for both patient and health providers. Disclosures Touzeau: AbbVie: Research Funding. Le Gouill: Roche: Consultancy, Honoraria, Research Funding; janssen: Consultancy, Honoraria; servier: Consultancy, Honoraria, Research Funding; bayer: Membership on an entity's Board of Directors or advisory committees; celgene: Honoraria, Research Funding. Moreau: Celgene, Janssen, Takeda, Novartis, Amgen, Roche: Membership on an entity's Board of Directors or advisory committees; Amgen: Honoraria; Novartis: Consultancy, Honoraria; Bristol-Myers Squibb: Honoraria; Celgene: Consultancy, Honoraria; Takeda: Honoraria; Janssen: Consultancy, Honoraria; Millennium: Consultancy, Honoraria; Onyx Pharmaceutical: Consultancy, Honoraria.
- Published
- 2018
5. ECG in methoxamine-sensitized rabbits for screening proarrhythmic risk— Comparison with ECG data in dogs
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Sandra Picard, Philippe Guillaume, Sabrina Serpillon, Stephane Herve, Christophe Legrand, and Cecile Chauvin
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Pharmacology ,medicine.medical_specialty ,business.industry ,Internal medicine ,medicine ,Cardiology ,Toxicology ,business ,Methoxamine ,medicine.drug - Published
- 2010
6. The limits of test-based scrapie eradication programs in goats.
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Fabien Corbière, Cécile Chauvineau-Perrin, Caroline Lacroux, Séverine Lugan, Pierrette Costes, Myriam Thomas, Isabelle Brémaud, Christophe Chartier, Francis Barillet, François Schelcher, and Olivier Andréoletti
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Medicine ,Science - Abstract
Small ruminant post-mortem testing programs were initially designed for monitoring the prevalence of prion disease. They are now considered as a potential alternative to genetic selection for eradicating/controlling classical scrapie at population level. If such policy should be implemented, its success would be crucially dependent on the efficiency of the surveillance system used to identify infected flocks. In this study, we first determined the performance of post-mortem classical scrapie detection in eight naturally affected goat herds (total n = 1961 animals) according to the age at culling. These results provided us with necessary parameters to estimate, through a Monte Carlo simulation model, the performance of scrapie detection in a commercial population. According to this model, whatever the number of tests performed, post mortem surveillance will have limited success in identifying infected herds. These data support the contention that scrapie eradication programs relying solely on post mortem testing in goats will probably fail. Considering the epidemiological and pathological similarities of scrapie in sheep and goats, the efficiency of scrapie surveillance in both species is likely to be similar.
- Published
- 2013
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