1
|
Prévot-Monsacré P, Hamaide-Defrocourt F, Guyonvarch O, Masse S, Souty C, Mamou T, Hamel J, Antona D, Mathieu P, Vasseur P, Lévy-Bruhl D, Baroux N, Rossignol L, Vaillant L, Guerrisi C, Hanslik T, Dina J, Blanchon T. What is the relevancy of a surveillance of mumps without a systematic laboratory confirmation in highly immunized populations? Epidemiology of suspected and biologically confirmed mumps cases seen in general practice in France between 2014 and 2020. Vaccine 2024; 42:1065-1070. [PMID: 38092609 DOI: 10.1016/j.vaccine.2023.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 11/17/2023] [Accepted: 12/03/2023] [Indexed: 02/25/2024]
Abstract
BACKGROUND In France, mumps surveillance is conducted in primary care by the Sentinelles network, the National Reference Centre for Measles, Mumps and Rubella and Santé publique France. AIM The objective of this study was to estimate the incidence of suspected mumps in general practice, the proportion of laboratory confirmed cases and the factors associated with a virological confirmation. METHODS General practitioners (GPs) participating in the Sentinelles network should report all patients with suspected mumps according to a clinical definition in case of parotitis and a serological definition in case of clinical expression without parotitis. All suspected mumps cases reported between January 2014 and December 2020 were included. A sample of these cases were tested by real time reverse transcriptase polymerase chain reaction (RT-PCR) for mumps biological confirmation. RESULTS A total of 252 individuals with suspected mumps were included in the study. The average annual incidence rate of suspected mumps in general practice in France between 2014 and 2020 was estimated at 11 cases per 100,000 population [CI95%: 6-17]. A mumps confirmation RT-PCR test was performed on 146 cases amongst which 17 (11.5 %) were positive. Age (between 20 and 29 years old), the presence of a clinical complication and an exposure to a suspected mumps case within the 21 days prior the current episode were associated with a mumps biological confirmation. CONCLUSION If these results confirm the circulation of mumps virus in France, they highlight the limits of a surveillance without a systematic laboratory confirmation in highly immunized populations.
Collapse
Affiliation(s)
- Pol Prévot-Monsacré
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Florent Hamaide-Defrocourt
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Ophélie Guyonvarch
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Shirley Masse
- Laboratoire de Virologie, UR7310, Université de Corse Pascal Paoli, 20250 Corte, France
| | - Cécile Souty
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Thomas Mamou
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Justine Hamel
- Normandie Université, UNICAEN, INSERM UMR1311, National Reference Center for Measles, Mumps and Rubella, CHU Caen, Virology Department, Caen, France
| | - Denise Antona
- Direction des maladies infectieuses, Santé publique France, Saint-Maurice, France
| | - Pauline Mathieu
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Pauline Vasseur
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Daniel Lévy-Bruhl
- Direction des maladies infectieuses, Santé publique France, Saint-Maurice, France
| | - Noémie Baroux
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Louise Rossignol
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France; Département de Médecine Générale, Université Paris Cité, F75018 Paris, France
| | - Laetitia Vaillant
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Caroline Guerrisi
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France
| | - Thomas Hanslik
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France; Service de Médecine Interne, Hôpital Ambroise Paré, Assistance Publique - Hôpitaux de Paris, APHP, Boulogne Billancourt, France; Université Versailles Saint-Quentin-en-Yvelines, UVSQ, UFR de Médecine Simone Veil, Versailles, France
| | - Julia Dina
- Normandie Université, UNICAEN, INSERM UMR1311, National Reference Center for Measles, Mumps and Rubella, CHU Caen, Virology Department, Caen, France
| | - Thierry Blanchon
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, IPLESP, F75012 Paris, France.
| |
Collapse
|
2
|
Gagnon E, Girard A, Bourgault É. Gobeil J, Michaud A, Mathieu P, Arsenault B. Genetic control of body weight by the human brain proteome. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
3
|
Girard A, Abner E, Manikpurage H, Gagnon E, Gobeil É, Couture C, Mathieu P, Esko T, Arsenault B. The blood proteo-genomic architecture of venous thromboembolism. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
4
|
Gobeil É, Gagnon E, Bourgault J, Girard A, Mathieu P, Arsenault B. Impact of non-alcoholic fatty liver disease on coronary artery disease: A Mendelian randomization study. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
|
5
|
Bourgault J, Abner E, Gobeil É, Girard A, Gagnon E, Couture C, Mathieu P, Esko T, Arsenault B. Genome-wide association and Mendelian randomization analyses identify novel genetic and metabolic determinants of acute pancreatitis. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
|
6
|
Manikpurage H, Li Z, Couture C, Eslami A, Bossé Y, Mathieu P, Arsenault B, Thériault S. Combining polygenic risk scores to predict myocardial infarction in the Canadian longitudinal study on aging. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
|
7
|
Olsen SJ, Chen MY, Liu YL, Witschi M, Ardoin A, Calba C, Mathieu P, Masserey V, Maraglino F, Marro S, Penttinen P, Robesyn E, Pukkila J. Early Introduction of Severe Acute Respiratory Syndrome Coronavirus 2 into Europe. Emerg Infect Dis 2020; 26:1567-1570. [PMID: 32197059 PMCID: PMC7323534 DOI: 10.3201/eid2607.200359] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Early infections with severe acute respiratory syndrome coronavirus 2 in Europe were detected in travelers from Wuhan, China, in January 2020. In 1 tour group, 5 of 30 members were ill; 3 cases were laboratory confirmed. In addition, a healthcare worker was infected. This event documents early importation and subsequent spread of the virus in Europe.
Collapse
|
8
|
Loubet P, Mathieu P, Lenzi N, Galtier F, Lainé F, Lesieur Z, Vanhems P, Duval X, Postil D, Amour S, Rogez S, Lagathu G, L'Honneur AS, Foulongne V, Houhou N, Lina B, Carrat F, Launay O. Characteristics of human metapneumovirus infection in adults hospitalized for community-acquired influenza-like illness in France, 2012-2018: a retrospective observational study. Clin Microbiol Infect 2020; 27:127.e1-127.e6. [PMID: 32283266 PMCID: PMC7195031 DOI: 10.1016/j.cmi.2020.04.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 03/27/2020] [Accepted: 04/04/2020] [Indexed: 11/26/2022]
Abstract
Objectives To describe the prevalence, clinical features and complications of human metapneumovirus (hMPV) infections in a population of adults hospitalized with influenza-like illness (ILI). Methods This was a retrospective, observational, multicenter cohort study using prospectively collected data from adult patients hospitalized during influenza virus circulation, for at least 24 h, for community-acquired ILI (with symptom onset <7 days). Data were collected from five French teaching hospitals over six consecutive winters (2012–2018). Respiratory viruses were identified by multiplex reverse transcription polymerase chain reaction (RT-PCR) on nasopharyngeal specimens. hMPV + patients were compared with hMPV– patients, influenza+ and respiratory syncytial virus (RSV)+ patients using multivariate logistic regressions. Primary outcome was the prevalence of hMPV in patients hospitalized for ILI. Results Among the 3148 patients included (1449 (46%) women, 1988 (63%) aged 65 and over; 2508 (80%) with chronic disease), at least one respiratory virus was detected in 1604 (51%, 95% confidence interval (CI) 49–53), including 100 cases of hMPV (100/3148, 3% 95% CI 3–4), of which 10 (10%) were viral co-infection. In the hMPV + patients, mean length of stay was 7 days, 62% (56/90) developed a complication, 21% (14/68) were admitted to intensive care unit and 4% (4/90) died during hospitalization. In comparison with influenza + patients, hMPV + patients were more frequently >65 years old (adjusted odds ratio (aOR) = 3.3, 95% CI 1.9–6.3) and presented more acute heart failure during hospitalization (aOR = 1.8, 95% CI 1.0–2.9). Compared with RSV + patients, hMPV + patients had less cancer (aOR = 0.4, 95% CI 0.2–0.9) and were less likely to smoke (aOR = 0.5, 95% CI 0.2–0.9) but had similar outcomes, especially high rates of respiratory and cardiovascular complications. Conclusions Adult hMPV infections mainly affect the elderly and patients with chronic conditions and are responsible for frequent cardiac and pulmonary complications similar to those of RSV infections. At-risk populations would benefit from the development of antivirals and vaccines targeting hMPV.
Collapse
Affiliation(s)
- P Loubet
- VBMI, INSERM U1047, Department of Infectious and Tropical Disease, CHU Nîmes, Univ Montpellier, Nîmes, France; Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France.
| | - P Mathieu
- Université Paris Descartes, Sorbonne Paris Cité, Inserm, CIC Cochin Pasteur, Assistance Publique Hôpitaux de Paris, Hôpital Cochin, Paris, France
| | - N Lenzi
- Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France
| | - F Galtier
- Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France; CIC1411, CHU Montpellier, Hôpital Saint Eloi, Montpellier, F-34295, France
| | - F Lainé
- Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France; Centre d'Investigations Cliniques, INSERM UMR CIC 1414, Hôpital Pontchaillou, Rennes, France
| | - Z Lesieur
- Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France
| | - P Vanhems
- Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France; Service d'Hygiène, Epidémiologie et Prévention, Hospices Civils de Lyon, F-69437 Lyon, France
| | - X Duval
- Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France; CIC1125, Hôpital Bichat Claude Bernard, Paris, France
| | - D Postil
- CHU Dupuytren, CIC 1435, Limoge Cedex, France
| | - S Amour
- Service d'Hygiène, Epidémiologie et Prévention, Hospices Civils de Lyon, F-69437 Lyon, France
| | - S Rogez
- CHU Dupuytren, Service Bactériologie, Virologie, Hygiène, Limoges Cedex, France
| | - G Lagathu
- Université Rennes-I, Virologie, Hôpital Pontchaillou, Rennes, France
| | - A-S L'Honneur
- AHU, Service de Virologie, Hôpital Cochin, Paris, France
| | - V Foulongne
- Service de Virologie, CHU Montpellier, Hôpital Saint Eloi, Montpellier, F-34295, France
| | - N Houhou
- Laboratoire de Virologie, Hôpital Bichat Claude Bernard, Paris, France
| | - B Lina
- Hospices Civils de Lyon, Laboratoire de Virologie, Institut des Agents Infectieux (IAI), Centre National de Référence des virus Respiratoires France Sud, Hôpital de la Croix-Rousse, 69317 Lyon Cedex 04, France
| | - F Carrat
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique IPLESP, AP-HP, Hôpital Saint Antoine, F75013 Paris, France
| | - O Launay
- Inserm, F-CRIN, Réseau Innovative Clinical Research in Vaccinology (I-REIVAC), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Inserm, CIC Cochin Pasteur, Assistance Publique Hôpitaux de Paris, Hôpital Cochin, Paris, France
| | | |
Collapse
|
9
|
Perrot N, Moschetta D, Boekholdt SM, Valerio V, Martinsson A, Capoulade R, Mass E, Mathieu P, Bosse Y, Pibarot P, Smith JG, Camera M, Theriault Y, Poggio P, Arsenault B. P4667Loss of function in PCSK9, atherogenic lipoprotein concentrations, and calcific aortic valve stenosis. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.1049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition reduces plasma concentrations of most atherogenic lipoproteins such as low-density lipoprotein cholesterol (LDL-C), apolipoprotein B (apoB) and lipoprotein(a) [Lp(a)]. Atherogenic lipoprotein concentrations have also been linked with calcific aortic valve stenosis (CAVS).
Purpose
1) To determine the association between genetic variants in PCSK9 and lipoprotein-lipid levels, 2) to determine whether loss of function (LOF) in PCSK9 is associated with CAVS and 3) to evaluate if PCSK9 could be implicated in aortic valve interstitial cells (VICs) calcification.
Methods
We built a weighted genetic risk score (wGRS) using 10 single nucleotide polymorphisms at the PCSK9 locus associated with LDL-C in the Global Lipids Genetics Consortium. We determined the association between the wGRS and LDL-C, apoB and Lp(a)] in 9692 participants of the EPIC-Norfolk study using linear regression. We investigated the association between the LOF PCSK9 R46L variant and CAVS risk in a meta-analysis of published (three Copenhagen studies, 1463 cases and 101,620 controls) and unpublished studies (UK Biobank, 1350 cases and 349,043 controls, Malmö Diet and Cancer study, 682 cases and 5963 controls and EPIC-Norfolk, 508 cases and 20,421 controls) prospective, population-based studies using logistic regression adjusted for age and sex. We evaluated PCSK9 expression and localization in explanted aortic valves by capillary Western blot and immunohistochemistry in patients with and without CAVS. Von Kossa staining was used to visualize aortic leaflet calcium deposits. We also assessed VICs calcification potential under oxidative stress condition.
Results
In EPIC-Norfolk, the wGRS was significantly associated with TC, LDL-C, and apoB (all p<0.0001), but not with VLDL-C, HDL-C, triglycerides apoA-I, or Lp(a). Carriers of the R46L variant were at lower CAVS risk (odds ratio=0.71 (95% CI, 0.57–0.88, p<0.001)). Aortic valves of patients with aortic sclerosis (n=12) and CAVS (n=8) presented elevated PCSK9 levels (log2 fold change [FC]=+28.6±5.1, p=0.008 and FC=+39.3±15.2, p=0.02, respectively) compared to controls (n=4).In calcified leaflets, PCSK9 expression co-localized with calcium deposits. PCSK9 expression in VICs was induced by oxidative stress (FC=+2.3±0.4, p=0.02), and subsequent increment in calcification potential was observed.
Conclusion
PCSK9LOF variants are associated with lifelong reductions in non-Lp(a) apoB-containing lipoprotein levels and a lower risk of coronary artery disease and CAVS. PCSK9 is abundant in fibrotic and calcified aortic leaflets. Oxidative stress increases PCSK9 expression in VICs. These results support randomized clinical trials of PCSK9 inhibition in the prevention of CAVS.
Collapse
Affiliation(s)
- N Perrot
- Quebec Heart and Lung Institute research centre, Quebec, Canada
| | - D Moschetta
- Cardiology Center Monzino IRCCS, Milan, Italy
| | - S M Boekholdt
- Academic Medical Center of Amsterdam, Amsterdam, Netherlands (The)
| | - V Valerio
- Cardiology Center Monzino IRCCS, Milan, Italy
| | | | | | - E Mass
- University of Bonn, Bonn, Germany
| | - P Mathieu
- Quebec Heart and Lung Institute research centre, Quebec, Canada
| | - Y Bosse
- Quebec Heart and Lung Institute research centre, Quebec, Canada
| | - P Pibarot
- Quebec Heart and Lung Institute research centre, Quebec, Canada
| | - J G Smith
- Skane University Hospital, Lund, Sweden
| | - M Camera
- Cardiology Center Monzino IRCCS, Milan, Italy
| | - Y Theriault
- Quebec Heart and Lung Institute research centre, Quebec, Canada
| | - P Poggio
- Cardiology Center Monzino IRCCS, Milan, Italy
| | - B Arsenault
- Quebec Heart and Lung Institute research centre, Quebec, Canada
| |
Collapse
|
10
|
Mathieu P, Gautier A, Raude J, Goronflot T, Launay T, Debin M, Guerrisi C, Turbelin C, Hanslik T, Jestin C, Colizza V, Blanchon T, Rossignol L. Population perception of mandatory childhood vaccination programme before its implementation, France, 2017. Euro Surveill 2019; 24:1900053. [PMID: 31241041 PMCID: PMC6593904 DOI: 10.2807/1560-7917.es.2019.24.25.1900053] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BackgroundVaccination policy in France was previously characterised by the coexistence of eight recommended and three mandatory vaccinations for children younger than 2 years old. These 11 vaccines are now mandatory for all children born after 1 January 2018.AimTo study the French population's opinion about this new policy and to assess factors associated with a positive opinion during this changing phase.MethodsA cross-sectional survey about vaccination was conducted from 16 November-19 December 2017 among the GrippeNet.fr cohort. Data were weighted for age, sex and education according to the French population. Univariate and multivariate analyses were performed to identify factors associated with a favourable opinion on mandatory vaccines' extension and defined in the '3Cs' model by the World Health Organization Strategic Advisory Group of Experts working group on vaccine hesitancy.ResultsOf the 3,222 participants (response rate 50.5%) and after adjustment, 64.5% agreed with the extension of mandatory vaccines. It was considered a necessary step by 68.7% of the study population, while 33.8% considered it unsafe for children and 56.9% saw it as authoritarian. Factors associated with a positive opinion about the extension of mandatory vaccines were components of the confidence, complacency and convenience dimensions of the '3Cs' model.ConclusionsIn our sample, two thirds of the French population was in favour of the extension of mandatory vaccines for children. Perception of vaccine safety and benefits were major predictors for positive and negative opinions about this new policy.
Collapse
Affiliation(s)
- Pauline Mathieu
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | | | - Jocelyn Raude
- EHESP Rennes, Université Sorbonne Paris Cité, France
| | - Thomas Goronflot
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | - Titouan Launay
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | - Marion Debin
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | - Caroline Guerrisi
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | - Clément Turbelin
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | - Thomas Hanslik
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France,Université de Versailles Saint-Quentin-en-Yvelines, UVSQ, UFR de Médecine, FR-78000, Versailles, France,Service de Médecine Interne, Hôpital Ambroise Paré, Assistance Publique - Hôpitaux de Paris, APHP, FR-92100, Boulogne Billancourt, France
| | | | - Vittoria Colizza
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | - Thierry Blanchon
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| | - Louise Rossignol
- Sorbonne Universités, INSERM, Institut Pierre Louis d’épidémiologie et de Santé Publique (IPLESP), F-75012, Paris, France
| |
Collapse
|
11
|
Devillers R, Bourgeois R, Perrot N, Boulanger M, Rosa M, Bossé Y, Thériault S, Pibarot P, Arsenault B, Mathieu P. AUTOTAXIN CARRIED BY LP(A): A NEW BIOMARKER OF THE CALCIFIC AORTIC VALVE STENOSIS. Can J Cardiol 2018. [DOI: 10.1016/j.cjca.2018.07.188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
|
12
|
Juhan I, Calas MF, Buonocore M, Mathieu P, Isnard G, Cazenave B, Serradimigni A. Modifications in Coagulation Parameters Induced by Treatment Associating Urokinase (2000 u CTA/kg/h) with Heparin. Thromb Haemost 2018. [DOI: 10.1055/s-0038-1656984] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
SummaryTwenty-nine patients with deep venous thrombosis of the lower limbs were treated for 48 hours by intravenous infusion of urokinase (2000 u CTA/kg/h) and heparin (5 mg/kg/24 h).Plasma coagulation parameters were measured every 12 hours. After 36 hours of therapy the following results were obtained – decrease in: fibrinogen levels (9% fall), plasminogen (40% decrease), α2-macroglobulin (9% decrease, but no change during the first 12 hours) and fast acting α2-antiplasmin (60% decrease); bidimensional electrophoresis consistently revealed 2 spikes during treatment: the first corresponded to complexed plasmin-fast acting α2-antiplasmin, the second corresponded to free, unconsumed fast acting α2-antiplasmin. Levels of α1-antitrypsin increased by 20% whereas the antithrombin III level remained stable. FDP levels increased slightly. Recalcified plasma coagulation times progressively increased.Therapeutic results were evaluated on phlebography and showed, after 48 hours urokinase administration, improvement in 6 patients and no improvement in 17 cases. Consumption of plasminogen and production of FDP were both greater in the improved patient group.The authors discuss these results and suggest that the dosage level of urokinase used in this study should be modified; it is concluded that a therapeutic regimen associating a loading dose with higher hourly administration levels is needed to achieve neutralization of fast acting α2-antiplasmin, a prerequisite to development of thrombolytic activity.
Collapse
Affiliation(s)
- I Juhan
- The Lab. Central d’Hématologie (R. Muratore) - Marseille et Paris, France
- The Serv. de Cardiologie (A. Serradimigni) - Marseille et Paris, France
- The Clin, des Maladies du Sang (Y. Carcassonne) - Marseille et Paris, France
| | - M F Calas
- The Lab. Central d’Hématologie (R. Muratore) - Marseille et Paris, France
| | - M Buonocore
- The Lab. Central d’Hématologie (R. Muratore) - Marseille et Paris, France
| | - P Mathieu
- The Serv. de Cardiologie (A. Serradimigni) - Marseille et Paris, France
| | - G Isnard
- The Lab. Central d’Hématologie (R. Muratore) - Marseille et Paris, France
| | - B Cazenave
- The Lab. Central d’Hématologie (M. Samma) - Marseille et Paris, France
| | - A Serradimigni
- The Serv. de Cardiologie (A. Serradimigni) - Marseille et Paris, France
| |
Collapse
|
13
|
Hervault M, Shen M, Clisson M, Boulanger M, Mathieu P, Clavel M. Sex-Related Differences in Aortic Stenosis Lesions are Present in Bicuspid and Tricuspid Aortic Valves. Can J Cardiol 2018. [DOI: 10.1016/j.cjca.2018.01.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
14
|
Bouchard M, Marsit O, Clavel M, Clisson M, Drolet M, Arsenault M, Couet J, Boulanger M, Mathieu P, Pibarot P, Beaudoin J. USE OF CARDIAC MAGNETIC RESONANCE TO IDENTIFY MITRAL VALVE FIBROTIC CHANGES AFTER MYOCARDIAL INFARCTION: VALIDATION IN A LARGE ANIMAL MODEL. Can J Cardiol 2017. [DOI: 10.1016/j.cjca.2017.07.378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
15
|
Kim S, Paget-Bailly S, Messager M, Nguyen T, Mathieu P, Lamfichekh N, Fein F, Fratté S, Cléau D, Lakkis Z, Jary M, Sakek N, Jacquin M, Foubert A, Bonnetain F, Mariette C, Fiteni F, Borg C. Perioperative docetaxel, cisplatin, and 5-fluorouracil compared to standard chemotherapy for resectable gastroesophageal adenocarcinoma. Eur J Surg Oncol 2017; 43:218-225. [DOI: 10.1016/j.ejso.2016.06.395] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 04/20/2016] [Accepted: 06/18/2016] [Indexed: 10/21/2022] Open
|
16
|
Nsaibia MJ, Mahmut A, Boulanger MC, Arsenault BJ, Bouchareb R, Simard S, Witztum JL, Clavel MA, Pibarot P, Bossé Y, Tsimikas S, Mathieu P. Autotaxin interacts with lipoprotein(a) and oxidized phospholipids in predicting the risk of calcific aortic valve stenosis in patients with coronary artery disease. J Intern Med 2016; 280:509-517. [PMID: 27237700 DOI: 10.1111/joim.12519] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Studies have shown that lipoprotein(a) [Lp(a)], an important carrier of oxidized phospholipids, is causally related to calcific aortic valve stenosis (CAVS). Recently, we found that Lp(a) mediates the development of CAVS through autotaxin (ATX). OBJECTIVE To determine the predictive value of circulating ATX mass and activity for CAVS. METHODS We performed a case-control study in 300 patients with coronary artery disease (CAD). Patients with CAVS plus CAD (cases, n = 150) were age- and gender-matched (1 : 1) to patients with CAD without aortic valve disease (controls, n = 150). ATX mass and enzymatic activity and levels of Lp(a) and oxidized phospholipids on apolipoprotein B-100 (OxPL-apoB) were determined in fasting plasma samples. RESULTS Compared to patients with CAD alone, ATX mass (P < 0.0001), ATX activity (P = 0.05), Lp(a) (P = 0.003) and OxPL-apoB (P < 0.0001) levels were elevated in those with CAVS. After adjustment, we found that ATX mass (OR 1.06, 95% CI 1.03-1.10 per 10 ng mL-1 , P = 0.001) and ATX activity (OR 1.57, 95% CI 1.14-2.17 per 10 RFU min-1 , P = 0.005) were independently associated with CAVS. ATX activity interacted with Lp(a) (P = 0.004) and OxPL-apoB (P = 0.001) on CAVS risk. After adjustment, compared to patients with low ATX activity (dichotomized at the median value) and low Lp(a) (<50 mg dL-1 ) or OxPL-apoB (<2.02 nmol L-1 , median) levels (referent), patients with both higher ATX activity (≥84 RFU min-1 ) and Lp(a) (≥50 mg dL-1 ) (OR 3.46, 95% CI 1.40-8.58, P = 0.007) or OxPL-apoB (≥2.02 nmol L-1 , median) (OR 5.48, 95% CI 2.45-12.27, P < 0.0001) had an elevated risk of CAVS. CONCLUSION Autotaxin is a novel and independent predictor of CAVS in patients with CAD.
Collapse
Affiliation(s)
- M J Nsaibia
- Laboratory of Cardiovascular Pathobiology Quebec Heart and Lung Institute/Research Center, Department of Surgery, Quebec, Canada
| | - A Mahmut
- Laboratory of Cardiovascular Pathobiology Quebec Heart and Lung Institute/Research Center, Department of Surgery, Quebec, Canada
| | - M-C Boulanger
- Laboratory of Cardiovascular Pathobiology Quebec Heart and Lung Institute/Research Center, Department of Surgery, Quebec, Canada
| | - B J Arsenault
- Department of Medicine, Laval University, Quebec, Canada
| | - R Bouchareb
- Laboratory of Cardiovascular Pathobiology Quebec Heart and Lung Institute/Research Center, Department of Surgery, Quebec, Canada
| | - S Simard
- Statistical Consulting Service Unit at the Quebec Heart and Lung Institute/Research Center, Laval University, Quebec, Canada
| | - J L Witztum
- University of California San Diego, La Jolla, CA, USA
| | - M-A Clavel
- Department of Medicine, Laval University, Quebec, Canada
| | - P Pibarot
- Department of Medicine, Laval University, Quebec, Canada
| | - Y Bossé
- Department of Molecular Medicine, Laval University, Quebec, Canada
| | - S Tsimikas
- University of California San Diego, La Jolla, CA, USA
| | - P Mathieu
- Laboratory of Cardiovascular Pathobiology Quebec Heart and Lung Institute/Research Center, Department of Surgery, Quebec, Canada.
| |
Collapse
|
17
|
Huang YL, Supasai S, Kucera H, Gaikwad NW, Adamo AM, Mathieu P, Oteiza PI. Nutritional marginal zinc deficiency disrupts placental 11β-hydroxysteroid dehydrogenase type 2 modulation. Food Funct 2016; 7:84-92. [PMID: 26645329 DOI: 10.1039/c5fo01203a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
This paper investigated if marginal zinc nutrition during gestation could affect fetal exposure to glucocorticoids as a consequence of a deregulation of placental 11βHSD2 expression. Placenta 11β-hydroxysteroid dehydrogenase type 2 (11βHSD2) plays a central role as a barrier protecting the fetus from the deleterious effects of excess maternal glucocorticoids. Rats were fed control (25 μg zinc per g diet) or marginal (10 μg zinc per g diet, MZD) zinc diets from day 0 through day 19 (GD19) of gestation. At GD19, corticosterone concentration in plasma, placenta, and amniotic fluid was similar in both groups. However, protein and mRNA levels of placenta 11βHSD2 were significantly higher (25% and 58%, respectively) in MZD dams than in controls. The main signaling cascades modulating 11βHSD2 expression were assessed. In MZD placentas the activation of ERK1/2 and of the downstream transcription factor Egr-1 was low, while p38 phosphorylation and SP-1-DNA binding were low compared to the controls. These results point to a central role of ERK1/Egr-1 in the regulation of 11βHSD2 expression under the conditions of limited zinc availability. In summary, results show that an increase in placenta 11βHSD2 expression occurs as a consequence of gestational marginal zinc nutrition. This seems to be due to a low tissue zinc-associated deregulation of ERK1/2 rather than to exposure to high maternal glucocorticoid exposure. The deleterious effects on brain development caused by diet-induced marginal zinc deficiency in rats do not seem to be due to fetal exposure to excess glucocorticoids.
Collapse
Affiliation(s)
- Y L Huang
- Departments of Nutrition and Environmental Toxicology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
| | - S Supasai
- Departments of Nutrition and Environmental Toxicology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
| | - H Kucera
- Departments of Nutrition and Environmental Toxicology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
| | - N W Gaikwad
- Departments of Nutrition and Environmental Toxicology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
| | - A M Adamo
- Department of Biological Chemistry and IQUIFIB (UBA-CONICET), School of Pharmacy and Biochemistry, University of Buenos Aires, Buenos Aires, Argentina
| | - P Mathieu
- Department of Biological Chemistry and IQUIFIB (UBA-CONICET), School of Pharmacy and Biochemistry, University of Buenos Aires, Buenos Aires, Argentina
| | - P I Oteiza
- Departments of Nutrition and Environmental Toxicology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
| |
Collapse
|
18
|
Boyer M, Auclair A, Mathieu P, Poirier P, Piché M, Arsenault B. IMPACT OF BARIATRIC SURGERY ON PLASMA LDL CHOLESTEROL AND PCSK9 LEVELS IN PATIENTS WITH SEVERE OBESITY. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
19
|
Mkannez G, Nsaibia M, Amellah S, Boulanger M, Pibarot P, Bosse Y, Mathieu P. LIPID PHOSPHATE PHOSPHATASE 3 IS NEGATIVELY REGULATED IN CALCIFIC AORTIC VALVE STENOSIS. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
|
20
|
Tastet L, Capoulade R, Shen M, Clavel M, Côté N, Mathieu P, Arsenault M, Bédard É, Beaudoin J, Bernier M, Dumesnil J, Després J, Pibarot P. HIGHER APOLIPOPROTEIN B / APOLIPOPROTEIN A-I RATIO IS ASSOCIATED WITH FASTER HEMODYNAMIC PROGRESSION OF AORTIC STENOSIS IN YOUNGER PATIENTS - RESULTS FROM THE PROGRESSA STUDY-. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
21
|
Bouchareb R, Boulanger M, Pibarot P, Mathieu P, Bossé Y. ROLE OF P2Y2R-SRC-FILAMIN A PATHWAY DURING MECHANICAL STRESS-INDUCED MINERALIZATION OF VALVE INTERSTITIAL CELLS: IMPLICATION FOR BICUSPIDE AORTIC VALVE. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
22
|
Perrot N, Boyer M, Lévesque V, Poirier P, Marette A, Mathieu P, Després J, Larose E, Arsenault B. IMPACT OF 1-YEAR LIFESTYLE MODIFICATION PROGRAM ON PLASMA LIPOPROTEIN(A) LEVELS IN PATIENTS WITH CORONARY ARTERY DISEASE. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
23
|
Simard L, Côté N, Pibarot P, Dagenais F, Mathieu P, Couture C, Trahan S, Bossé Y, Mohammadi S, Pagé S, Joubert P, Clavel M. SEX-RELATED HISTOLOGICAL DISCREPANCIES IN AORTIC STENOSIS: CONTRIBUTION OF VALVULAR FIBROSIS TO THE PATHOPHYSIOLOGY OF THE DISEASE. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
24
|
Simard L, Dagenais F, Pibarot P, Mathieu P, Mahmut A, Couture C, Mohammadi S, Trahan S, Pagé S, Joubert P, Clavel M. IMPACT OF SEX ON AORTIC VALVE CALCIFICATION AND FIBROSIS IN AORTIC STENOSIS. Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.643] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
25
|
Hadji F, Boulanger M, É Lavoie-Charland, Gaudreault N, Guauque-Olarte S, Bouchareb R, Bouchard L, Bossé Y, Mathieu P. LONG NON-CODING RNAS AND OSTEOGENIC TRANSDIFFERENTIATION: ROLE IN THE CALCIFIC AORTIC VALVE STENOSIS. Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
|
26
|
Nsaibia M, Boulanger M, Mathieu P. LYSOPHOSPHATIDIC ACID ACTIVATES BMP2 GENE PROMOTER THROUGH A RHOA-PHOSPHORYLATED P65 SERINE 536 PATHWAY IN AORTIC VALVE INTERSTITIAL CELLS: IMPLICATION FOR CALCIFIC AORTIC VALVE DISEASE. Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
27
|
Tastet L, Capoulade R, Larose E, Dumesnil J, Shen M, Dahou A, Arsenault M, Bédard E, Després J, Mathieu P, Clavel M, Pibarot P. SYSTOLIC HYPERTENSION AND PROGRESSION OF AORTIC VALVE CALCIFICATION IN PATIENTS WITH AORTIC STENOSIS - RESULTS FROM THE PROGRESSA STUDY. Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
28
|
Blondeau-Fournier O, Desrosiers P, Mathieu P. Supersymmetric Ruijsenaars-Schneider model. Phys Rev Lett 2015; 114:121602. [PMID: 25860733 DOI: 10.1103/physrevlett.114.121602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Indexed: 06/04/2023]
Abstract
An integrable supersymmetric generalization of the trigonometric Ruijsenaars-Schneider model is presented whose symmetry algebra includes the super Poincaré algebra. Moreover, its Hamiltonian is shown to be diagonalized by the recently introduced Macdonald superpolynomials. Somewhat surprisingly, the consistency of the scalar product forces the discreteness of the Hilbert space.
Collapse
Affiliation(s)
- O Blondeau-Fournier
- Département de physique, de génie physique et d'optique, Université Laval, Québec, Canada G1V 0A6
| | - P Desrosiers
- Département de physique, de génie physique et d'optique, Université Laval, Québec, Canada G1V 0A6
- CRIUSMQ, 2601 de la Canardière, Québec, Canada G1J 2G3
| | - P Mathieu
- Département de physique, de génie physique et d'optique, Université Laval, Québec, Canada G1V 0A6
| |
Collapse
|
29
|
|
30
|
Shayhidin E, Forcellini E, Boulanger M, Mahmut A, Dautrey S, Barbeau X, Lague P, Sévigny J, Paquin J, Mathieu P. QUINAZOLIN-4-PIPERIDIN-4-METHYL SULFAMIDE COMPOUNDS ARE SPECIFIC INHIBITORS OF HUMAN NPP1 AND PREVENT CALCIFICATION OF VALVE INTERSTITIAL CELLS. Can J Cardiol 2014. [DOI: 10.1016/j.cjca.2014.07.421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
31
|
Carter S, Capoulade R, Arsenault M, É Bédard, Dumesnil J, Mathieu P, Pibarot P, Picard F. ASSOCIATION BETWEEN INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN-2 AND LEFT VENTRICULAR STROKE VOLUME IN PATIENTS WITH AORTIC STENOSIS. Can J Cardiol 2014. [DOI: 10.1016/j.cjca.2014.07.362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
32
|
Bouchareb R, Côté N, Boulanger M, Khai L, Diala E, Jérémie A, Fayez H, Lachance D, Mahmut A, Pibarot P, Bossé Y, Messaddeq Y, Boudreau D, Marette A, Mathieu P. REGRESSION OF CALCIFIC AORTIC VALVE STENOSIS: A NOVEL FUNCTION FOR VALVE INTERSTITIAL CELLS AND CARBONIC ANHYDRASE XII. Can J Cardiol 2014. [DOI: 10.1016/j.cjca.2014.07.422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
33
|
Capoulade R, Tastet L, Dahou A, Arsenault M, É Bédard, Dumesnil J, Mathieu P, Pibarot P. ASSOCIATION BETWEEN ANGIOTENSINOGEN PLASMA LEVELS AND PROGRESSION OF LEFT VENTRICULAR HYPERTROPHY IN PATIENTS WITH AORTIC STENOSIS - THE PROGRESSA STUDY. Can J Cardiol 2014. [DOI: 10.1016/j.cjca.2014.07.369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
34
|
Dery J, Dagenais F, Mohammadi S, Kalavrouziotis D, Garcia-Labbé D, Jacques F, Baillot R, Doyle D, Perron J, Mathieu P, Charbonneau E, Dumont E, Metras J, Voisine P. RISK OF BLEEDING COMPLICATIONS IN PATIENTS TREATED WITH TICAGRELOR UNDERGOING URGENT CORONARY ARTERY BYPASS GRAFTING SURGERY: A SINGLE CENTER EXPERIENCE. Can J Cardiol 2014. [DOI: 10.1016/j.cjca.2014.07.595] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
35
|
Shen M, Tastet L, Capoulade R, É Larose, É Bédard, Arsenault M, Chetaille P, Dumesnil J, Mathieu P, Pibarot P. IMPACT OF BICUSPID VERSUS TRICUSPID AORTIC VALVE PHENOTYPE ON THE RELATIONSHIP BETWEEN AORTIC VALVE CALCIFICATION MEASURED BY CT AND THE DOPPLER-ECHOCARDIOGRAPHIC PARAMETERS OF AORTIC STENOSIS SEVERITY -PROGRESSA STUDY. Can J Cardiol 2014. [DOI: 10.1016/j.cjca.2014.07.444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
36
|
Mariette C, Wind P, Micelli Lupinacci R, Tresallet C, Adham M, Arvieux C, Benoist S, Berdah S, Berger A, Briez N, Brigand C, Caiazzo R, Carrere N, Casa C, Collet D, Deguelte S, Dousset B, Dubuisson V, Glehen O, Gineste JC, Hamy A, Lacaine F, Laurent C, Lehur PA, Mabrut JY, Mathieu P, Mathonnet M, Meunier B, Michot F, Ouaissi M, Palot JP, Parc Y, Pattou F, Paye F, Pezet D, Piessen G, Pocard M, Regenet N, Regimbeau JM, Sabbagh C, Zerbib P, Toussaint JM. Practice patterns in complex ventral hernia repair and place of biological grafts: A national survey among French digestive academic surgeons. J Visc Surg 2014; 151:9-16. [DOI: 10.1016/j.jviscsurg.2013.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
37
|
Abulajiang M, Mahjoub H, Fournier D, Bouchareb M, Pibarot P, Mathieu P. Blood Plasma LP-PLA2 Activity Is Associated With an Increased Risk of Bioprosthetic Valve Degeneration. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
|
38
|
Bouchareb R, Côté N, Boulanger M, Mahmut A, Pibarot P, Asselin J, Messaddeq Y, Bossé Y, Mathieu P. P2Y2 Receptor-Mediated Expression of Carbonic Anhydrase XII and Functional Interaction With SLC4A3/AE3 Promotes Regression of Valve Mineralisation in Calcific Aortic Valve Disease. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
|
39
|
Dahou A, Clavel M, Capoulade R, Bartko P, Magne J, Mundigler G, Bergler-Klein J, Burwash I, Ribeiro H, O'Connor K, Baumgartner H, Sénéchal M, Dumesnil J, Mathieu P, Larose É, Rodés-Cabu J, Pibarot P. Impact of Right Ventricular Longitudinal Strain on Outcome in Patients With Low-Flow Low-Gradient Aortic Stenosis -Results From the Topas Study-. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
|
40
|
Guauque-Olarte S, Gaudreault N, Pibarot P, Mathieu P, Bossé Y. Whole-Genome Expression Profile of Calcified Bicuspid and Tricuspid Aortic Valves. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
|
41
|
Dahou A, Clavel M, Capoulade R, Bartko P, Bergler-Klein J, Sénéchal M, Mundigler G, Burwash I, Ribeiro H, O'Connor K, Baumgartner H, Dumesnil J, Mathieu P, Larose É, Rodès J, Magne J, Pibarot P. Impact of Tricuspid Regurgitation on Outcome in Patients With Low-Flow Low-Gradient Aortic Stenosis -Results From the Topas Study. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
42
|
El Husseini D, Boulanger M, Fournier D, Pibarot P, Bossé Y, Mathieu P. The Role of Phosphate-Induced IL6-Expression in the Mineralization of Aortic Valve. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
43
|
Abulajiang M, Boulanger M, Husseini D, Fournier D, Bouchareb R, Després J, Pibarot P, Bossé Y, Mathieu P. Increased Expression of LP-PLA2 in Aortic Stenosis Is Associated With Mineralization and Tissue Remodelling. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
44
|
Mahjoub H, Mathieu P, Larose E, Senechal M, Dumesnil JG, Despres JP, Pibarot P. Do Calcium supplements influence bioprosthetic valve calcification? Results of a prospective study on bioprosthetic valve calcification assessed by computed tomography. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht311.5955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
45
|
Henrotin Y, Chevalier X, Deberg M, Balblanc JC, Richette P, Mulleman D, Maillet B, Rannou F, Piroth C, Mathieu P, Conrozier T. Early decrease of serum biomarkers of type II collagen degradation (Coll2-1) and joint inflammation (Coll2-1 NO₂ ) by hyaluronic acid intra-articular injections in patients with knee osteoarthritis: a research study part of the Biovisco study. J Orthop Res 2013; 31:901-7. [PMID: 23423846 DOI: 10.1002/jor.22297] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Accepted: 11/27/2012] [Indexed: 02/04/2023]
Abstract
To measure the evolution of the serum levels of specific Osteoarthritis (OA) biomarker, Coll2-1 and Coll2-1 NO₂ in knee osteoarthritic patients after viscosupplementation (VS). Fifty-one patients with unilateral symptomatic knee were recruited for this prospective open label study. They received three intra-articular injections of 2 ml of hyaluronic acid (Hylan GF-20) and were followed for 3 months. Walking pain was evaluated and serum samples were taken at each visit. Coll2-1 and Coll2-1 NO₂ were measured in the serum using specific immunoassays. Variations over time of each parameter and predictive factor of response were studied. Forty-five patients were analyzed. The serum concentrations of Coll2-1 and Coll2-1 NO₂ were significantly higher in KL III/IV patients compared to KL I/II patients at baseline and decreased systematically over time after VS. Its effect was ever more pronounced in patients with KL III/IV. The serum concentration of Coll2-1 was significantly lower at baseline in responders than in non-responders. This study suggests a rapid slowdown of type II collagen degradation and joint inflammation after VS with Hylan G-20 and gives additional information for the validation of accurate biomarkers for OA. The serum level of Coll2-1 appeared to be a predictive factor for response to treatment.
Collapse
Affiliation(s)
- Y Henrotin
- Bone and Cartilage Research Unit, University of Liège, Institute of Pathology, Level 5, Chu Sart-Tilman, 4000 Liège, Belgium.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Capoulade R, Després J, Mathieu P, Clavel M, Dahou A, Arsenault M, Bédard É, Le Ven F, Dumesnil J, Pibarot P. 665 Impact of Abdominal Visceral Adiposity on Left Ventricular Hypertrophy and Systolic Dysfunction in Patients With Aortic Stenosis - Results From the PROGRESSA Study. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
47
|
Capoulade R, Hachicha Z, Clavel M, Dahou A, Dumesnil J, Arsenault M, O'Connor K, Bédard É, Le Ven F, Mathieu P, Pibarot P. 583 Prognostic Value of BNP Level During Exercise in Asymptomatic Patients With Aortic Stenosis. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
48
|
El Husseini D, Boulanger M, Fournier D, Abulajiang M, Bossé Y, Pibarot P, Mathieu P. 717 The Pi-Transporter SLC20A1/Pit1 Promotes Aortic Valve Mineralization Trough Modulation of AKT-1. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
49
|
Capoulade R, Côté N, Mathieu P, Clavel M, Chan K, Dumesnil J, Tam J, Teo K, Després J, Pibarot P. 584 Circulating Matrix GLA Protein and Faster Progression Rate of Aortic Stenosis - a Substudy of the Astronomer Trial. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
50
|
Bouchareb R, Boulanger M, Pépin A, Pibarot P, Mathieu P. 317 Mechanical Stress Enhances Aortic Valve Calcification: Implication For Bicuspid Aortic Valve Mineralization. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|