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Rascol O, Cochen de Cock V, Pavy-Le Traon A, Foubert-Samier A, Thalamas C, Sommet A, Rousseau V, Perez-Lloret S, Fabbri M, Azulay JP, Corvol JC, Couratier P, Damier P, Defebvre L, Durif F, Geny C, Houeto JL, Remy P, Tranchant C, Verin M, Tison F, Meissner WG. Fluoxetine for the Symptomatic Treatment of Multiple System Atrophy: The MSA-FLUO Trial. Mov Disord 2021; 36:1704-1711. [PMID: 33792958 DOI: 10.1002/mds.28569] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/03/2021] [Accepted: 02/10/2021] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND There are no effective treatments for multiple system atrophy (MSA). OBJECTIVE The objective of this study was to assess the efficacy and safety of the serotonin reuptake inhibitor fluoxetine (40 mg/d) for the symptomatic treatment of MSA. METHODS This was a double-blind, parallel-group, placebo-controlled, randomized trial in patients with "probable" MSA. The primary outcome was the change from baseline to week 12 in the mean total score of the Unified MSA Rating Scale (UMSARS Parts I + II). Secondary outcomes included change from baseline to week 6 in total UMSARS, and change from baseline to week 12 in the Scales for Outcomes in Parkinson Disease-Autonomic Dysfunction, Beck Depression Inventory, and different domains of the MSA-Quality of Life Questionnaire. Exploratory outcomes included change from baseline to week 12 in the UMSARS Parts I and II separately and change from baseline to week 24 in the total UMSARS score. RESULTS A total of 81 patients were randomly assigned, with no significant difference in the primary outcome (-2.13 units [95% confidence interval, CI, -4.55 to 0.29]; P = 0.08). There was a greater reduction on fluoxetine in the change from baseline to 12-week in UMSARS Part II (exploratory outcome: -1.41 units [95% CI, -2.84; 0.03]; p = 0.05) and in MSA-QoL emotional/social dimension (secondary outcome: -6.99 units [95% CI, -13.40; -0.56]; p < 0.03). A total of 5 deaths occurred (3 on fluoxetine and 2 on placebo). CONCLUSION The MSA-FLUO failed to demonstrate fluoxetine superiority over placebo on the total UMSARS score, whereas trends in motor and emotional secondary/exploratory outcomes deserve further investigation. © 2021 International Parkinson and Movement Disorder Society.
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Herin F, Othenin J, Jouanjus E, Rousseau V, Niezborala M, Lapeyre-Mestre M. Evolution of medication consumption in a working environment in France: Results of the four waves of the "Drugs and Work" study (1986-2016). Pharmacoepidemiol Drug Saf 2021; 30:661-668. [PMID: 33625778 DOI: 10.1002/pds.5211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 02/18/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVES Previous studies in the working environment have underlined the high prevalence of drug consumption. The aim of this study was to present the main characteristics of this consumption in French workers and to identify changes from the 1986, 1996, 2006 and 2016 surveys. METHODS The design was a repeated cross-sectional study in 1986, 1996, 2006 and 2016. At each wave, demographic and socio-professional characteristics, self-reported consumption of medications during the week before the occupational medical visit, and perceived difficult working conditions and extraprofessional problems were collected among a sample of workers. Factors associated with consumption of any drug and of main therapeutic classes were investigated through multivariate logistic regression models, using 2016 as the reference for investigating temporal trends. RESULTS Prevalence of use of any drug was significantly higher in 2016, with marked changes observed in comparison with 1986: absolute decrease of psychotropic (-5.1%, p < 0.0001), antibiotics (-2.7%, p < 0.0001) and cardiovascular drug use (-3.8%, p < 0.0001), increase of analgesic use (+8.3%, p < 0.0001). Difficult working conditions, age and female gender were independently associated with analgesic drug use, and extraprofessional problems and female gender associated with psychotropic drug use. CONCLUSIONS This analysis of self-reported drug use in the working environment illustrates the global patterns of medication use in a French active population over 3 decades. The favorable development in the level of consumption of psychotropic drugs should not underestimate the attention to be paid to the determinants of chronic consumption, or possible transfers to less stigmatized medications.
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Dreyfus I, Maza A, Rodriguez L, Merlos M, Texier H, Rousseau V, Sommet A, Mazereeuw-Hautier J. Botulinum toxin injections as an effective treatment for patients with intertriginous Hailey-Hailey or Darier disease: an open-label 6-month pilot interventional study. Orphanet J Rare Dis 2021; 16:93. [PMID: 33602313 PMCID: PMC7893874 DOI: 10.1186/s13023-021-01710-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 01/21/2021] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Patients with Hailey-Hailey and Darier diseases present with disabling inflammatory lesions located in large skin folds, which are often exacerbated or induced by sweating. Quality of life is highly impaired because of pain and recurrent skin infections. An improvement in skin lesions after botulinum toxin A injections has previously been reported in some patients but no prospective interventional studies are available. The aim of this open-label, 6-month, interventional pilot study (NCT02782702) was to evaluate the effectiveness and safety of botulinum toxin A for patients with moderate to very severe skin lesions located in folds. RESULTS Thirty patients (26 Hailey-Hailey/4 Darier) were included. Botulinum toxin A proved effective within the first month in two-thirds of patients, taking all study parameters (itchiness, cutaneous pain, sweating and odour, infections, psychosocial impairment and quality of life) into account and persisted during the 6-month follow-up period. No patient was classed as a BtxA non-responder, but 11 (37%) Hailey-Hailey patients (the most severe ones), experienced a relapse during the study. No serious side effects were reported. Mild transient clear fluid discharge at the site of the injections was reported for 27% of patients. CONCLUSIONS Botulinic toxin seems to be an effective and safe treatment for Hailey-Hailey and Darier diseases. Nevertheless, it may prove insufficient for the severest of Hailey-Hailey cases and could be considered as supplementary to other conventional treatments. Further studies are required to confirm our results on larger Darier cohorts.
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Vacchelli E, Galluzzi L, Rousseau V, Rigoni A, Tesniere A, Delahaye N, Schlemmer FDR, Menger L, Sukkurwala AQ, Adjemian S, Martins I, Michaud M, Dunant A, Kepp O, Brambilla E, Soria JC, Zitvogel L, Kroemer G. Loss-of-function alleles of P2RX7 and TLR4 fail to affect the response to chemotherapy in non-small cell lung cancer. Oncoimmunology 2021; 1:271-278. [PMID: 22737602 PMCID: PMC3382853 DOI: 10.4161/onci.18684] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The success of anticancer chemotherapy relies at least in part on the induction of an immune response against tumor cells. Thus, tumors growing on mice that lack the pattern recognition receptor TLR4 or the purinergic receptor P2RX7 fail to respond to chemotherapy with anthracyclins or oxaliplatin in conditions in which the same neoplasms growing on immunocompetent mice would do so. Similarly, the therapeutic efficacy (measured as progression-free survival) of adjuvant chemotherapy with anthracyclins is reduced in breast cancer patients bearing loss-of-function alleles of TLR4 or P2RX7. TLR4 loss-of-function alleles also have a negative impact on the therapeutic outcome of oxaliplatin in colorectal cancer patients. Here, we report that loss-of-function TLR4 and P2RX7 alleles do not affect overall survival in non-small cell lung cancer (NSCLC) patients, irrespective of the administration and type of chemotherapy. The intrinsic characteristics of NSCLC (which near-to-always is chemoresistant and associated with poor prognosis) and/or the type of therapy that is employed to treat this malignancy (which near-to-always is based on cisplatin) may explain why two genes that affect the immune response to dying cells fail to influence the clinical progression of NSCLC patients.
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De Canecaude C, Rousseau V, Sommet A, Montastruc JL. Tramadol-induced hypoglycemia: A pharmacovigilance study. Fundam Clin Pharmacol 2021; 35:933-936. [PMID: 33511683 DOI: 10.1111/fcp.12655] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/20/2021] [Accepted: 01/25/2021] [Indexed: 12/01/2022]
Abstract
Several papers have reported that tramadol can induce hypoglycemia. However, in some reports, confounding factors can be found, like coadministration of hypoglycemic drugs. We used the WHO pharmacovigilance database (VigiBase®) to investigate whether tramadol alone could be associated with hypoglycemia. All 2010–2019 ICSRs (Individual Case Safety Reports) with the PT term “hypoglycemia” and tramadol were included. Two disproportionality analyses were performed: 1/after inclusion of all reports, 2/after exclusion of concomitant hypoglycemic drugs. Results are expressed as Reporting Odds Ratios (ROR; 95% CI). Among 10 038 436 ICSRs, 97 639 were included. In comparison with codeine, a significant association was found between tramadol use and reports of hypoglycemia before [ROR = 1.54 (1.43–1.66)] or after [ROR = 1.43 (1.31–1.56)] exclusion of hypoglycemic drugs. Tramadol use is associated with a higher risk of hypoglycemia reports than codeine, the other step 2 analgesic, in the presence as well as in the absence of other hypoglycemic drugs. We concluded that hypoglycemia is an adverse drug reaction of tramadol, which can be observed in diabetic as well as in non-diabetic patients.
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Boussac M, Arbus C, Dupouy J, Harroch E, Rousseau V, Croiset A, Ory-Magne F, Rascol O, Moreau C, Rolland AS, Maltête D, Rouaud T, Meyer M, Drapier S, Giordana B, Anheim M, Hainque E, Jarraya B, Benatru I, Auzou N, Belamri L, Tir M, Marques AR, Thobois S, Eusebio A, Corvol JC, Devos D, Brefel-Courbon C. Personality dimensions of patients can change during the course of parkinson's disease. PLoS One 2021; 16:e0245142. [PMID: 33411732 PMCID: PMC7790271 DOI: 10.1371/journal.pone.0245142] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 12/22/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Studies assessing personality dimensions by the "Temperament and Character Inventory" (TCI) have previously found an association between Parkinson's disease (PD) and lower Novelty Seeking and higher Harm Avoidance scores. Here, we aimed to describe personality dimensions of PD patients with motor fluctuations and compare them to a normative population and other PD populations. METHODS All PD patients awaiting Deep Brain Stimulation (DBS) answered the TCI before neurosurgery. Their results were compared to those of historical cohorts (a French normative population, a de novo PD population, and a PD population with motor fluctuations). RESULTS Most personality dimensions of our 333 included PD patients with motor fluctuations who are candidates for DBS were different from those of the normative population and some were also different from those of the De Novo PD population, whereas they were similar to those of another population of PD patients with motor fluctuations. CONCLUSIONS During the course of PD, personality dimensions can change in parallel with the development of motor fluctuations, either due to the evolution of the disease and/or dopaminergic treatments.
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Quinta JB, Montastruc F, Sommet A, Touafchia A, Galinier M, Reber L, Rousseau V, Guilleminault L. Cardiovascular adverse effects of anti-IL-5/IL-5Rα therapies: A real-world study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:1411-1413. [PMID: 33412311 DOI: 10.1016/j.jaip.2020.12.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 12/02/2020] [Accepted: 12/11/2020] [Indexed: 11/18/2022]
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Gainville A, Rousseau V, Kaguelidou F, Gervoise MB, Michot J, Pizzoglio-Bellaudaz V, Chebane L, Weckel A, Montastruc JL, Durrieu G. Drug-Induced Hearing Loss in Children: An Analysis of Spontaneous Reports in the French PharmacoVigilance Database. Paediatr Drugs 2021; 23:87-93. [PMID: 33200354 DOI: 10.1007/s40272-020-00425-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/24/2020] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Hearing loss can have a negative impact on communication, with significant vocational, educational, and social consequences. Drugs are one of the causes of hearing loss in children. OBJECTIVES The objective of our study was to describe drug-induced hearing loss in the pediatric population. METHODS Reports of hearing loss from 1985 to December 2019 in the pediatric population (< 18 years) were extracted from the French PharmacoVigilance Database (FPVD). We performed a retrospective and descriptive analysis of adverse drug reaction (ADR) reports. RESULTS A total of 70 ADR reports were identified among the 51,216 reports registered in the FPVD, 37 involving adolescents (12-17 years, 52.9%), 28 children (2-11 years, 40.0%), and 5 infants (28 days-23 months, 7.1%). Overall, 40 reports (57.1%) involved girls. A total of 56 reports (80.0%) were "serious." The most frequent hearing disorders were deafness (n = 31, 44.3%) and hypoacusis (n = 22, 31.4%). Suspected drugs (ATC 5th level) were amikacin (n = 11, 15.7%), cisplatin (n = 11, 15.7%), doxorubicin (n = 4, 5.7%), vincristine (n = 4, 5.7%), clarithromycin (n = 4, 5.7%), ceftriaxone (n = 3, 4.3%), isotretinoin (n = 3, 4.3%), and vancomycin (n = 3, 4.3%). CONCLUSIONS This study shows that about three out of four cases of drug-induced hearing loss in the pediatric population were "serious". It also underlines the under-reporting of these ADRs and the importance of strengthening hearing monitoring in children during and long after drug exposure.
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Olivot JM, Albucher JF, Guenego A, Thalamas C, Mlynash M, Rousseau V, Drif A, Christensen S, Sommet A, Viguier A, Darcourt J, Calvière L, Menegon P, Raposo N, Januel AC, Bonneville F, Tourdias T, Mazighi M, Sibon I, Albers GW, Cognard C. Mismatch Profile Influences Outcome After Mechanical Thrombectomy. Stroke 2020; 52:232-240. [PMID: 33349010 DOI: 10.1161/strokeaha.120.031929] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Mechanical thrombectomy (MT) is the recommended treatment for acute ischemic stroke caused by anterior circulation large vessel occlusion. However, despite a high rate of reperfusion, the clinical response to successful MT remains highly variable in the early time window where optimal imaging selection criteria have not been established. We hypothesize that the baseline perfusion imaging profile may help forecast the clinical response to MT in this setting. METHODS We conducted a prospective multicenter cohort study of patients with large vessel occlusion-related acute ischemic stroke treated by MT within 6 hours. Treatment decisions and the modified Rankin Scale evaluation at 3 months were performed blinded to the results of baseline perfusion imaging. Study groups were defined a posteriori based on predefined imaging profiles: target mismatch (TMM; core volume <70 mL/mismatch ratio >1.2 and mismatch volume >10 mL) versus no TMM or mismatch (MM; mismatch ratio >1.2 and volume >10 mL) versus no MM. Functional recovery (modified Rankin Scale, 0-2) at 3 months was compared based on imaging profile at baseline and whether reperfusion (modified Thrombolysis in Cerebral Infarction 2bc3) was achieved. RESULTS Two hundred eighteen patients (mean age, 71±15 years; median National Institutes of Health Stroke Scale score, 17 [interquartile range, 12-21]) were enrolled. Perfusion imaging profiles were 71% TMM and 82% MM. The rate of functional recovery was 54% overall. Both TMM and MM profiles were independently associated with a higher rate on functional recovery at 3 months Adjusted odds ratios were 3.3 (95% CI, 1.4-7.9) for TMM and 5.9 (95% CI, 1.8-19.6) for MM. Reperfusion (modified Thrombolysis in Cerebral Infarction 2bc3) was achieved in 86% and was more frequent in TMM and MM patients. Reperfusion was associated with a higher rate of functional recovery in MM and TMM patients but not among those with no MM. CONCLUSIONS In this cohort study, about 80% of the patients with a large vessel occlusion-related acute ischemic stroke had evidence of penumbra, regardless of infarction volume. Perfusion imaging profiles predict the clinical response to MT.
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Garcia P, Revet A, Yrondi A, Rousseau V, Degboe Y, Montastruc F. Psychiatric Disorders and Hydroxychloroquine for Coronavirus Disease 2019 (COVID-19): A VigiBase Study. Drug Saf 2020; 43:1315-1322. [PMID: 33078372 PMCID: PMC7571787 DOI: 10.1007/s40264-020-01013-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2020] [Indexed: 12/13/2022]
Abstract
INTRODUCTION In the stressful context of the coronavirus disease 2019 (COVID-19) pandemic, some reports have raised concerns regarding psychiatric disorders with the use of hydroxychloroquine. In this study, we reviewed all psychiatric adverse effects with hydroxychloroquine in COVID-19 patients, as well as in other indications, reported in VigiBase, the World Health Organization's (WHO) global database of individual case safety reports. METHODS First, we analyzed all psychiatric adverse effects, including suicide, of hydroxychloroquine in COVID-19 patients reported to 16 June 2020. We also performed disproportionality analysis to investigate the risk of reporting psychiatric disorders with hydroxychloroquine compared with remdesivir, tocilizumab, or lopinavir/ritonavir prescribed in COVID-19 patients. We used reporting odds ratios (RORs) and their 95% confidence intervals (CIs) to calculate disproportionality. Second, we sought to examine the psychiatric safety profile of hydroxychloroquine in other indications (before 2020). RESULTS Among the 1754 reports with hydroxychloroquine in COVID-19 patients, we found 56 psychiatric adverse effects. Half of these adverse effects were serious, including four completed suicides, three cases of intentional self-injury, and 12 cases of psychotic disorders with hallucinations. Compared with remdesivir, tocilizumab, or lopinavir/ritonavir, the use of hydroxychloroquine was associated with an increased risk of reporting psychiatric disorders (ROR 6.27, 95% CI 2.74-14.35). Before 2020, suicide was the main cause of death among all adverse drug reactions reported with hydroxychloroquine, followed by cardiac adverse effects (cardiomyopathy) and respiratory failure. CONCLUSIONS This pharmacovigilance analysis suggests that COVID-19 patients exposed to hydroxychloroquine experienced serious psychiatric disorders, and, among these patients, some committed suicide. Further real-world studies are needed to quantify the psychiatric risk associated with hydroxychloroquine during the COVID-19 pandemic.
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Boussac M, Arbus C, Dupouy J, Harroch E, Rousseau V, Devos D, Brefel-Courbon C. Les dimensions de personnalité sont associées à la qualité de vie chez les patients parkinsoniens avec des fluctuations motrices. Rev Neurol (Paris) 2020. [DOI: 10.1016/j.neurol.2020.01.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Touafchia D, Montastruc F, Lapeyre-Mestre M, Rousseau V, Chebane L, Revet A. Drug-induced tics: An observational postmarketing study. Hum Psychopharmacol 2020; 35:e2734. [PMID: 32352603 DOI: 10.1002/hup.2734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 03/29/2020] [Accepted: 03/30/2020] [Indexed: 11/10/2022]
Abstract
OBJECTIVES While drug-induced tics have been described, in particular with neuroleptics, psychostimulants, or anti-epileptics, the strength and the direction of these associations are still debated. The aim of this study was to investigate the association between tics and drug exposure through a two-step analysis in two pharmacovigilance databases. METHODS We first performed a descriptive clinical analysis of cases registered in the French pharmacovigilance database (FPVD) from January 1985 to December 2018. We then performed a disproportionality analysis in VigiBase®, the WHO pharmacovigilance database, from January 1967 to June 2019, through the calculation of reporting odds ratio (ROR). RESULTS The drugs most frequently associated with tics in the FPVD were methylphenidate, lamotrigine, montelukast, tramadol, mirtazapine, venlafaxine, aripiprazole, and risperidone. In VigiBase®, we found a significant ROR with methylphenidate (ROR 37.54, 95% confidence interval [CI] 34.81-40.48), montelukast (ROR 12.18, 95% CI 10.29-14.41), aripiprazole (ROR 7.40, 95% CI 6.35-8.62), risperidone (ROR 4.40, 95% CI 3.72-5.21), and venlafaxine (ROR 1.52, 95% CI 1.14-2.03). CONCLUSION This postmarketing study confirmed a potential harmful association with methylphenidate (the highest association, as expected), aripiprazole, risperidone, lamotrigine, and venlafaxine and, interestingly, found a strong signal with montelukast, which, to our knowledge, had never been published before.
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de Canecaude C, Rousseau V, Chebane L, Lafaurie M, Durrieu G, Montastruc JL. Can tramadol really induce hyponatraemia? A pharmacovigilance study. Br J Clin Pharmacol 2020; 87:683-686. [PMID: 32470196 DOI: 10.1111/bcp.14401] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/14/2020] [Accepted: 05/16/2020] [Indexed: 12/16/2022] Open
Abstract
Several papers have described hyponatraemia with tramadol. However, in most reports, several confounding factors can be found. We used the WHO pharmacovigilance database (VigiBase®) to investigate if tramadol alone could be associated with hyponatraemia. All 1992-2019 ICSRs (individual case safety reports) with the preferred term (PT) "hyponatraemia" and tramadol were included. Two disproportionality analyses were performed: (1) after inclusion of all reports, and (2) after exclusion of concomitant hyponatraemic drugs. Results are expressed as reporting odds ratios (ROR; 95% CI) and information component (IC). Of 19 747 604 ICSRs, 225 575 were included. A significant association was found between tramadol use and reports of hyponatraemia (ROR = 1.49 [1.39-1.60], IC = 0.57 [IC025 = 0.47]). After exclusion of hyponatraemic drugs, the previously found association disappeared. The study failed to find any pharmacovigilance signal of hyponatraemia with tramadol alone. We suggest that reports of hyponatraemia with tramadol can be explained principally by other underlying causes of hyponatraemia, especially other concomitant hyponatraemic drugs.
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Montastruc JL, Rousseau V, Durrieu G, Bagheri H. Serious adverse drug reactions with hydroxychloroquine: a pharmacovigilance study in Vigibase®. Eur J Clin Pharmacol 2020; 76:1479-1480. [PMID: 32506216 PMCID: PMC7275655 DOI: 10.1007/s00228-020-02920-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 05/27/2020] [Indexed: 11/27/2022]
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Ruyssen-Witrand A, Rousseau V, Sommet A, Goupille P, Degboe Y, Constantin A. OP0314 FACTORS ASSOCIATED WITH 5-YEAR DRUG-FREE REMISSION IN EARLY ONSET AXIAL SPONDYLOARTHRITIS PATIENTS: DATA FROM DESIR COHORT. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.3222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:It is recommended to target remission when treating a patient with a chronic inflammatory rheumatism. To date, drug-free (DF) remission has been poorly investigated in axial Spondyloarthritis (axSpA).Objectives:1/To estimate the frequency of patients in DF remission after 5 years of follow-up in a cohort of early axSpA and 2/to assess the factors associated with 5-year DF Remission.Methods:Patients: All patients included in DESIR (DEvenir des Spondyloarthrites Indifférenciées Récentes) cohort were selected for this analysis.Definition of 5-year DF Remission: 1/all patients in ASAS partial remission and/or ASDAS<1.3 at 5 year visit and 2/ taking no disease modifying anti-rheumatic drugs (DMARDs, including synthetic and biologics) only at 5-year visit (patients could have received DMARD before the 5-year visit) and 3/ with a NSAIDs score ≤ 25 at the 5-year visit.Covariates analysed: age, gender, smoking status, body mass index, disease classification criteria (ASAS, Amor, ESSG, New York), presentation at onset (peripheral or extra-articular features), disease activity at onset (BASDAI, ASDAS-CRP, CRP, MASES, TJC or SJC), functional impairment at baseline (BASFI, HAQ-AS, BASMI), comorbidities, baseline imaging data (radiographic sacroiliitis, mSASSS, MRI sacroiliitis, spine MRI Berlin score), NSAID intake within 6 months before baseline visit and 5-year treatment intake (including DMARDs, corticoids and NSAIDs).Statistical analysis: The associations between each of these clinical factors and the 5-year DF remission were tested by logistic regression. A multivariate model was built, stepwise procedure, to identify the independent variables associated with 5-year DF remission.Results:Of the 708 patients included in DESIR cohort, 419 were seen at the 5-year visit and 72 (17.0%) were in DF remission (50% of males, aged of 33.08 years (SD:8.0), disease duration: 1.26 years (SD: 0.72), HLA-B27 in 71%, 26.4% had a MRI sacroiliitis). Patients in 5-year DF remission had lower symptom duration (1.3 year versus 1.6 year, p=0.01) had lower disease activity (BASDAI at baseline: 30.1 versus 46.1, p<0.0001, ASDAS-CRP: 1.96 versus 2.75, p<0.0001, CRP: 3.9 versus 8.6, p=0.01) had less peripheral involvement (at least 1 enthesitis at baseline: n=33 (45.8%) versus n=226 (65.1%), p=0.002; at least 1 painful joint at baseline: n=24 (33.3%) versus n=196 (56.5%), p=0.0006) less functional impairment (HAQ-AS: 0.32 versus 0.69, p< 0.0001, BASFI: 14.3 versus 32.1, p<0.0001, BASMI: 1.98 versus 2.51, p<0.0001), and had lower NSAIDs intake at baseline (NSAIDs score: 28.2 versus 48.1, p=0.0001). Interestingly, there was no difference in sacroiliac bone marrow oedema on MRI while Berlin scores on spine MRI were lower in patients in 5-year DF remission (Berlin score mean: 0.41 versus 1.24, p=0.03). During the 5 years of follow-up, patients in 5-year DF remission received less often analgesics (n=46 (63.9%) versus n=297 (85.3%), p<0.0001) and anti-TNF (n=1 (1.4%) versus n=182 (52.5%), p<0.0001), but there was no difference in NSAID or csDMARD intake between groups until the 4-year visit. After multivariate analysis, the variables that remained associated with 5-year DF remission were lower symptom duration (OR[95%CI]=0.58[0.36-0.88], p=0.01), lower baseline ASDAS-CRP (OR[95%CI]=0.50[0.32-0.76], p=0.002) or NSAIDs score (OR[95%CI]=0.54[0.34-0.81], p=0.004) and not initiating an anti-TNF during the 5 years of follow-up (OR[95%CI]=0.029[0.00-0.14], p=0.0005).Conclusion:DF remission is rare, 5 years after onset of axSpA. Patients with longer symptom duration, higher baseline ASDAS-CRP and NSAIDs scores were less often in DF remission, while imaging and biological data did not predict DF remission.Disclosure of Interests:Adeline Ruyssen-Witrand Grant/research support from: Abbvie, Pfizer, Consultant of: Abbvie, BMS, Lilly, Mylan, Novartis, Pfizer, Sandoz, Sanofi-Genzyme, Vanessa Rousseau: None declared, Agnès Sommet: None declared, Philippe Goupille Grant/research support from: AbbVie, Amgen, Biogen, BMS, Celgene, Chugai, Lilly, Janssen, Medac, MSD France, Nordic Pharma, Novartis, Pfizer, Sanofi and UCB, Consultant of: AbbVie, Amgen, Biogen, BMS, Celgene, Chugai, Lilly, Janssen, Medac, MSD France, Nordic Pharma, Novartis, Pfizer, Sanofi and UCB, Speakers bureau: AbbVie, Amgen, Biogen, BMS, Celgene, Chugai, Lilly, Janssen, Medac, MSD France, Nordic Pharma, Novartis, Pfizer, Sanofi and UCB, Yannick Degboe: None declared, Arnaud Constantin: None declared
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Bourrel C, Zacarin A, Rousseau V, Montastruc JL, Bagheri H. Are potentially inappropriate and anticholinergic medications being prescribed for institutionalized elderly subjects? Fundam Clin Pharmacol 2020; 34:743-748. [PMID: 32289182 DOI: 10.1111/fcp.12560] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 03/12/2020] [Accepted: 04/08/2020] [Indexed: 12/13/2022]
Abstract
The PAAPI project (Optimising Inappropriate Prescriptions in the Elderly) is a multi-disciplinary approach put in place by the Toulouse Pharmacovigilance Centre (CRPV) in order to improve drug prescribing practice in nursing homes. The aim of this study was to analyse the association between polypharmacy, frequency of prescriptions for potentially inappropriate medications (PIMs) and the anticholinergic burden of prescriptions in elderly patients from the PAAPI cohort. We carried out a retrospective study on residents of 24 nursing homes (EHPAD) participating in the PAAPI programme between 1er January 2017 and 31 December. Resident's Data were collected in a single review in a random day. Drug prescriptions were analysed quantitatively and qualitatively. PIMs and anticholinergic drugs were identified by the list EU(7)PIM and the Duran scale, respectively. The total anticholinergic burden was calculated by adding the anticholinergic scores of each drug. We classified the drugs into three categories: no anticholinergic burden (burden = 0), low anticholinergic burden (≥1 ≤ 3) or high anticholinergic burden (burden > 3). A total of 1191 residents living were included, and we analysed 8869 drug prescription lines. The average age of the residents was 87.0 ± 8.3 years, and the majority (71.5%) were female. Nearly half of the residents (49.6%, n = 67) having a prescription with a high anticholinergic burden were taking more than 9 drugs (Fisher exact test P < 0.05). All the prescriptions with more than 5 PIMs (n = 23) had an anticholinergic burden > 0, with the majority (65.2%, n = 15) having a high anticholinergic burden (Kruskal-Wallis test, P < 0.0001). In this cohort, 88% (n = 539) of prescriptions with a low anticholinergic burden and 100% (n = 135) of prescriptions with a high anticholinergic burden included at least one PIM. According to our study, the anticholinergic burden of prescriptions given to residents in the PAAPI cohort is associated with the prescription of PIMs and with polypharmacy. Optimizing the use of medicines remains essential in this population, given the harmful properties of these drugs. It would also be useful for the list of anticholinergic drugs to be updated as new medicines come onto the market.
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Fabry V, Gerdelat A, Acket B, Cintas P, Rousseau V, Uro-Coste E, Evrard SM, Pavy-Le Traon A. Which Method for Diagnosing Small Fiber Neuropathy? Front Neurol 2020; 11:342. [PMID: 32431663 PMCID: PMC7214721 DOI: 10.3389/fneur.2020.00342] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Accepted: 04/07/2020] [Indexed: 01/12/2023] Open
Abstract
Introduction: Small fiber neuropathies (SFN) induce pain and/or autonomic symptoms. The diagnosis of SFN poses a challenge because the role of skin biopsy as a reference method and of each neurophysiological test remain to be discussed. This study compares six methods evaluating small sensory and autonomic nerve fibers: skin biopsy, Quantitative Sensory Testing (QST), quantitative sweat measurement system (Q-Sweat), Laser Evoked Potentials (LEP), Electrochemical Skin Conductance (ESC) measurement and Autonomic CardioVascular Tests (ACVT). Methods: This is a single center, retrospective study including patients tested for symptoms compatible with SFN between 2013 and 2016 using the afore-mentioned tests. Patients were ultimately classified according to the results and clinical features as "definite SFN," "possible SFN" or "no SFN." The sensitivity (Se) and specificity (Sp) of each test were calculated based on the final diagnosis and the best diagnostic strategy was then evaluated. Results: Two hundred and forty-five patients were enrolled (164 females (66.9%), age: 50.4 ± 15 years). The results are as follows: skin biopsy: Se = 58%, Sp = 91%; QST: Se = 72%, Sp = 39%; Q-Sweat: Se = 53%, Sp = 69%; LEP: Se = 66%, Sp = 89%; ESC: Se = 60%, Sp = 89%; Cardiovascular tests: Se = 15%, Sp = 99%. The combination of skin biopsy, LEP, QST and ESC has a Se of 90% and a Sp of 87%. Conclusion: Our study outlines the benefits of combining skin biopsy, ESC, LEP and QST in the diagnosis of SFN.
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Jacquot J, Rousseau V, de Canecaude C, Montastruc JL, Durrieu G. Interest of a general practitioner pharmacovigilance network to provide drug information: A comparative study in France. Therapie 2020; 75:617-622. [PMID: 32354462 DOI: 10.1016/j.therap.2020.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 02/06/2020] [Accepted: 04/14/2020] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Since 2015, Toulouse University PharmacoVigilance Center (TUPVC) set up a pharmacovigilance (PV) general practitioner (GP) network, called PharmacoMIP-MG. A clinical research assistant (CRA) moves to the office of GPs included in the PharmacoMIP-MG network (PMIP-GPs). There, he collects the adverse drug reaction (ADR) reports and drug-related questions. This additional support is not available to GPs not included in the PV network (NoPMIP-GPs) who have to ask drug questions spontaneously to the TUPVC. OBJECTIVE The objective of this study was to compare the number and characteristics of drug questions between PMIP-GPs and NoPMIP-GPs. METHODS All questions asked by GPs to the TUPVC from 01 Jan 2015 to 31 Dec 2017 were reviewed. Questions were classified into two groups: "general" and "related to a patient". The "related to a patient" category was divided in three subgroups: "ADRs", Drug-Drug Interactions and "Drug Management". Drugs were classified according to anatomical therapeutic chemical (ATC) classification. For comparisons, Wilcoxon test, Chi2 test or Fisher test were used. RESULTS During the study period, the CRA collected 293 questions from the 165 PMIP-GPs. TUPVC received 333 questions asked spontaneously by the 3400 NoPMIP-GPs. PMIP-GPs asked significantly 3 times more questions than NoPMIP-GPs. Most of the GP questions were classified in the "related to a patient" category (74.9%). When we compared the proportion of "related to a patient" to "general" questions, there was no statistically significant difference between PMIP-GPs and NoPMIP-GPs. PMIP-GPs asked more questions about "ADRs", but less on "Drug Management" and or "Drug-Drug Interactions". The drugs most frequently involved were amiodarone, rivaroxaban and levothyroxine. CONCLUSION This is the first study about GPs' drug-related questions asked to a PV center. We found that an organization, such as a CRA-GP "face to face" visit, increased the number of drug questions. This kind of organization should be developed in order to improve independent drug information outreach.
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Bordet C, Rousseau V, Montastruc F, Montastruc JL. QT prolongation and vortioxetine: a post-marketing study and comparison with other serotonin reuptake inhibitors. Psychopharmacology (Berl) 2020; 237:1245-1247. [PMID: 31965253 DOI: 10.1007/s00213-020-05461-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 01/15/2020] [Indexed: 10/25/2022]
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Caucat M, Zacarin A, Rousseau V, Montastruc JL, Bagheri H. The Cost of Potentially Inappropriate Medications in Nursing Homes in West Occitanie. PHARMACY 2020; 8:pharmacy8010039. [PMID: 32168740 PMCID: PMC7151696 DOI: 10.3390/pharmacy8010039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/05/2020] [Accepted: 03/10/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction: As of 2019, people older than 65 years represent 20% of the French population. Despite several guidelines suggesting to avoid potentially inappropriate medication (PIM) use in elderly, the prevalence of their prescription remains high (25%). Furthermore, PIM could lead to preventable adverse drug reactions (ADRs). The main objective of this study was to determine the direct cost of PIM in older persons living in residential care homes for the elderly (nursing homes). A secondary objective was to assess the potential impact of PIM deprescribing on drug-related health care costs. Methods: We undertook a multicenter, retrospective study in 19 care homes for the elderly including 1240 residents. The analysis of prescriptions was carried out according to the European EU(7) PIM list. The cost of each drug was estimated according to the French Medication Insurance database. Furthermore, patient’s comorbidities were studied using Charlson’s comorbidity index. In order to estimate the economic impact of PIM, we used the list of alternative appropriate drugs suggested by EU(7) PIM list and French National Health Authority. An incremental cost per patient was calculated by the difference in costs between PIMs and alternative drugs. Results: A total of 7768 lines of drug prescriptions were analyzed. The mean age was 87.6 ± 7.6 years. About 70% (n = 872) of residents received more than five drugs. We identified 959 residents (77.3%) with at least one PIM. The mean cost of PIM was 0.58 euros versus 0.48 euros for alternatives. PIM substitution by alternatives led to save 12 centimes/resident/day. The mean cost of prescription with PIM was 2.8 euros per resident per day (28% of the overall cost of prescription). According to these results, more than 25 million euros can be overall saved for aged persons living in nursing homes for the older people in France per year. Conclusion: The prevalence of PIMs among the elderly in nursing homes is high and leads to a significant cost. Deprescribing of these medications could decrease both drug misuse and cost of drug prescription. Further research is needed to estimate the overall cost of PIM exposure outcomes, taking into account the ADRs leading to hospitalization.
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Conte C, Rousseau V, Vert C, Montastruc F, Montastruc J, Durrieu G, Olivier P. Adverse drug reactions of statins in children and adolescents: a descriptive analysis from VigiBase, the WHO global database of individual case safety reports. Fundam Clin Pharmacol 2020; 34:518-520. [DOI: 10.1111/fcp.12542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 01/13/2020] [Accepted: 01/30/2020] [Indexed: 12/14/2022]
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Pacheco-Paez T, Montastruc F, Rousseau V, Chebane L, Lapeyre-Mestre M, Renoux C, Montastruc JL. Reply to: Comment on "Parkinsonism associated with gabapentinoid drugs: A pharmacoepidemiological study". Mov Disord 2020; 35:376-377. [PMID: 32056308 DOI: 10.1002/mds.27956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 11/25/2019] [Indexed: 11/07/2022] Open
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Gernigon C, Othenin J, Michaud A, Vayr F, Rousseau V, Montastier E, Lapeyre-Mestre M, Niezborala M, Hérin F. Évaluation de la consommation médicamenteuse d’une population de travailleurs de la région Toulousaine en 2016. ARCH MAL PROF ENVIRO 2020. [DOI: 10.1016/j.admp.2019.12.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Olivot JM, Albucher JF, Guenego A, Mlynash M, Sibon I, Viguier A, Tourdias T, Calviere L, Bonneville F, Drif A, Raposo N, Darcourt J, Christensen S, Rousseau V, Januel AC, Mazighi M, Menegon P, Sommet A, Thalamas C, Albers GW, Cognard C. Abstract 2: French Acute Cerebral Multimodal Imaging to Select Patients for Mechanical Thrombectomy Final Results. Stroke 2020. [DOI: 10.1161/str.51.suppl_1.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction:
Target mismatch (TMM) identifies salvageable penumbra independent of time from stroke onset. Current guidelines do not recommend advanced imaging to select patients for mechanical thrombectomy (MT) within 6 hours after onset but indicate that more research is needed. To address this question, we designed a prospective multicenter cohort study to compare the rate of functional neurological recovery (mRS ≤2 @ 3 months) in patients treated by MT for ICA/M1/M2 occlusions within 6 hours after onset according to the presence of a TMM on baseline imaging.
Hypothesis:
60% of patients with TMM vs. 35% of no TMM, would achieve an mRS≤2 at 3 months. Sample size calculation: 200 patients.
Methods:
Consecutive patients eligible for MT within 6 hrs after onset, who underwent CTP or DWI/PWI imaging before treatment were enrolled. No NIHSS or ASPECTS restrictions were applied. Treating teams were blinded of CTP/DWI/PWI maps. mRS at 3 months was rated by an investigator blinded to clinical/imaging/treatment information. Automatically processed maps by RAPID software were reviewed after the end of follow-up. TMM definition followed EXTEND-IA criteria: MM volume >10mL, MM ratio>1.2, Core volume <70 mL. Mismatch (MM) was defined by MM ratio>1.2 and MM volume>10 mL. Imaging-based subgroups (TMM vs. No TMM) were defined after the end of follow-up.
Results:
218 patients were enrolled. Baseline imaging profile distribution was 71% TMM, 29% no TMM, (in the no TMM group, 76% had a core volume > 70 mL); 82% MM and 18% no MM. Reperfusion(TICI 2B-3) was achieved in 86% of the patients after a median delay of 4.4 hrs (95%CI 3.6-5.9). 61% of the patients in the TMM group vs. 35% in the no TMM group had an mRS ≤2 @ 3 months, p<0.001 (adjustment for age, onset to reperfusion, NIHSS, reperfusion and baseline imbalances). Reperfusion vs. no reperfusion was associated with an increased rate of good outcome in the TMM and MM groups (61% vs. 38% p=0.039 and 60% vs. 32%, p=0.016) but not in the no TMM or No MM groups (35% vs. 33%, NS; 35 vs. 45%., NS).
Conclusion:
Patients with salvageable penumbra on advanced imaging experienced a larger benefit from MT than those without. Patients with no penumbra did not appear to benefit from reperfusion.
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Montastruc G, Despas F, Rousseau V, Lafaurie M, De Canecaude C, Durrieu G, Montastruc F, Bagheri H, Montastruc J. Lipid-lowering drugs and the risk of cataract: An Observational Post Marketing Study. ARCHIVES OF CARDIOVASCULAR DISEASES SUPPLEMENTS 2020. [DOI: 10.1016/j.acvdsp.2019.09.419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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