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Jouvray M, Launay D, Dubucquoi S, Sobanski V, Podevin C, Lambert M, Morell-Dubois S, Maillard H, Hatron PY, Hachulla E, Giovannelli J. Whole-Body Distribution and Clinical Association of Telangiectases in Systemic Sclerosis. JAMA Dermatol 2019; 154:796-805. [PMID: 29799952 DOI: 10.1001/jamadermatol.2018.0916] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Importance In systemic sclerosis (SSc), to date, no study has precisely described the total number and fine distribution of telangiectases (TAs), their clinical association with the disease, and the biological mechanisms causing their development. Objectives To describe the whole-body distribution of TAs and assess the association between the whole-body TA number and the characteristics of patients with SSc. Design, Setting, and Participants A single-center, cross-sectional study was conducted between July 11, 2016, and March 15, 2017, at the National Referral Centre for Rare Systemic and Autoimmune Diseases in France. A population-based sample of 106 adults who fulfilled the 2013 American College of Rheumatology/European League Against Rheumatism criteria for SSc were included; 8 patients who had previously received laser treatment for TAs were excluded. Main Outcomes and Measures The number of TAs on the whole body (total and those >5 mm) and TA distribution in different areas were recorded. The association with clinical and biological data was studied using univariate and multivariate linear regression. Results A total of 106 patients (83 [78.3%] women) were enrolled, including 12 with precapillary pulmonary hypertension (PH). Mean (SD) age was 60.6 (13.5) years. Telangiectasia distribution was 37.2% on the face, 33.2% on the upper limbs, including 26.4% on the hands, 28.1% on the trunk, including 17.1% for the upper part of the trunk, and 1.5% on the lower limbs. In analysis using the multivariate linear regression model, the whole-body TA number was independently associated with male sex (percentage change, 144.4%; 95% CI, 7.5% to 455.9%; P = .03), PH (162.8%; 95% CI, 5.6% to 553.8%; P = .04), history of pulmonary embolism (336.4%; 95% CI, 39.0% to 1270.1%; P = .01), glomerular filtration rate (-1.6%; 95% CI, -3.2% to -0.1% per 1-mL/min/1.73 m2 increase; P = .04), and soluble endoglin level (28.2%; 95% CI, 1.2% to 62.5% per 1-ng/mL increase; P = .04). Receiver operating characteristic analyses assessing the ability of TAs to identify the presence of PH revealed that the area under the curve was significant for the TA number on the whole body (0.77; 95% CI, 0.57 to 0.88), on the hands and face (0.81; 95% CI, 0.57 to 0.91), and on the hands (95% CI, 0.77; 95% CI, 0.57 to 0.89). Conclusions and Relevance In the patients in this study with SSc, TAs were predominantly located on the face, hands, and the upper part of the trunk. Telangiectases appeared to be associated with vasculopathy features of SSc, particularly with PH and soluble endoglin levels.
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Ledoult E, Groh M, Kahn JE, Trauet J, Bouaziz JD, Caristan A, Cottin V, Dubucquoi S, Etienne N, Golden C, Guillaume-Jugnot P, Hachulla É, Launay D, Machelart I, De Masson A, Molinet T, Morati-Hafsaoui C, Puget M, Roumier M, Terriou L, Meresse B, Dendooven A, Copin MC, Dubois R, Labalette M, Lefèvre G. Assessment of T-cell polarization on the basis of surface marker expression: Diagnosis and potential therapeutic implications in lymphocytic variant hypereosinophilic syndrome. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2019; 8:1110-1114.e2. [PMID: 31525539 DOI: 10.1016/j.jaip.2019.08.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 08/28/2019] [Accepted: 08/29/2019] [Indexed: 11/28/2022]
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Javaud N, Altar A, Fain O, Reuter PG, Desmaizieres M, Petrovic T, Ghazali A, Durand-Zaleski I, Bouillet L, Vicaut E, Launay D, Martin L, Floccard B, Gompel A, Sobel A, Boccon-Gibod I, Kanny G, Lapostolle F, Adnet F. Hereditary angioedema, emergency management of attacks by a call center. Eur J Intern Med 2019; 67:42-46. [PMID: 31109849 DOI: 10.1016/j.ejim.2019.05.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 03/17/2019] [Accepted: 05/13/2019] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Hereditary angiœdema (HAE) is a rare autosomal dominant disease characterized by recurrent, unpredictable, potentially life-threatening swelling. Objective is to assess the management of the acute HAE attacks in the real life setting through a call center in France. METHODS A pre-specified ancillary study of SOS-HAE, a cluster-randomized prospective multicenter trial, was conducted. HAE patients were recruited from 8 participating reference centers. The outcome of interest was the rate of hospitalization. RESULTS onerhundred patients were included. The median (quartile) age was 38 (29-53) years, and 66 (66%) were female. Eighty (80%) patients had HAE type I, 8 (8%) had HAE type II and 12 (12%) patients had FXII-HAE. Fifty-one (51%) patients had experienced at least one time the call center during the follow-up. Nine over 166 (5%) attacks for 9 different patients resulted in hospital admission to the hospital (in the short-stay unit, ie, <24 h) during the follow-up period. During 2 years, there were 166 calls to call center for 166 attacks. All attacks were treated at home after call center contact. CONCLUSIONS Use of emergency departments and hospitalizations are reduced by the use of a coordinated national call center in HAE after therapeutic education program that promoted self-administration of specific treatment and use of call to call center. TRIAL REGISTRATION clinicalTrials.gov identifier: NCT01679912.
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Sobanski V, Giovannelli J, Allanore Y, Riemekasten G, Airò P, Vettori S, Cozzi F, Distler O, Matucci-Cerinic M, Denton C, Launay D, Hachulla E. Phenotypes Determined by Cluster Analysis and Their Survival in the Prospective European Scleroderma Trials and Research Cohort of Patients With Systemic Sclerosis. Arthritis Rheumatol 2019; 71:1553-1570. [PMID: 30969034 PMCID: PMC6771590 DOI: 10.1002/art.40906] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 04/04/2019] [Indexed: 01/26/2023]
Abstract
Objective Systemic sclerosis (SSc) is a heterogeneous connective tissue disease that is typically subdivided into limited cutaneous SSc (lcSSc) and diffuse cutaneous SSc (dcSSc) depending on the extent of skin involvement. This subclassification may not capture the entire variability of clinical phenotypes. The European Scleroderma Trials and Research (EUSTAR) database includes data on a prospective cohort of SSc patients from 122 European referral centers. This study was undertaken to perform a cluster analysis of EUSTAR data to distinguish and characterize homogeneous phenotypes without any a priori assumptions, and to examine survival among the clusters obtained. Methods A total of 11,318 patients were registered in the EUSTAR database, and 6,927 were included in the study. Twenty‐four clinical and serologic variables were used for clustering. Results Clustering analyses provided a first delineation of 2 clusters showing moderate stability. In an exploratory attempt, we further characterized 6 homogeneous groups that differed with regard to their clinical features, autoantibody profile, and mortality. Some groups resembled usual dcSSc or lcSSc prototypes, but others exhibited unique features, such as a majority of lcSSc patients with a high rate of visceral damage and antitopoisomerase antibodies. Prognosis varied among groups and the presence of organ damage markedly impacted survival regardless of cutaneous involvement. Conclusion Our findings suggest that restricting subsets of SSc patients to only those based on cutaneous involvement may not capture the complete heterogeneity of the disease. Organ damage and antibody profile should be taken into consideration when individuating homogeneous groups of patients with a distinct prognosis.
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Farhat MM, Condette-Wojtasik G, Maillard H, Sobanski V, Lambert M, Launay D, Hachulla E, Morell-Dubois S. Exploration des dimensions de la personne lupique pour un environnement motivationnel en éducation thérapeutique du patient. Rev Med Interne 2019; 40:501-507. [DOI: 10.1016/j.revmed.2018.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 11/06/2018] [Accepted: 11/14/2018] [Indexed: 02/03/2023]
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Leurs A, Gnemmi V, Lionet A, Renaud L, Gibier JB, Copin MC, Hachulla E, Hatron PY, Launay D, Fajgenbaum D, Terriou L. Renal Pathologic Findings in TAFRO Syndrome: Is There a Continuum Between Thrombotic Microangiopathy and Membranoproliferative Glomerulonephritis? A Case Report and Literature Review. Front Immunol 2019; 10:1489. [PMID: 31316523 PMCID: PMC6609882 DOI: 10.3389/fimmu.2019.01489] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 06/14/2019] [Indexed: 12/23/2022] Open
Abstract
Background: TAFRO syndrome is a clinical subtype of idiopathic multicentric Castleman disease (iMCD) that is characterized by thrombocytopenia, anasarca, fever and/or elevated serum C-reactive protein, renal dysfunction, and organomegaly. Case Presentation: A 28-year-old woman with fever, weight gain of 13 kgs, lower extremity edema, hepatosplenomegaly, and multicentric peripheral lymphadenopathy was referred to our center. Laboratory investigations revealed anemia, thrombocytopenia, creatinine at 1.19 mg/dL and hypoalbuminemia at 33 g/L. Proteinuria was measured at 2 g/day including albuminuria at 1.5 g/day. Urinary sediment examination found leukocyturia at 44,000/mL and hematuria at 645,000/mL. Vascular endothelial growth factor (VEGF) level was elevated. A cervical lymph node biopsy found features consistent with the mixed histopathological subtype of iMCD. A renal biopsy revealed a membranoproliferative glomerulonephritis (MPGN) pattern. We initiated 3 days of methylprednisolone pulse-therapy at 1,000 mg per day, followed by prednisone 1 mg/kg/day and evolution was favorable. Review of Literature: 19 iMCD patients with TAFRO syndrome had undergone a renal biopsy: 8 cases with author's diagnosis consistent with MPGN-like and 11 cases of thrombotic microangiopathy (TMA)-like glomerulopathy without fibrin thrombi in glomerular capillaries or arterioles and without typical biological signs. Clinical, biological, and outcome characteristics were similar between the cases described as having MPGN and TMA-like presentation. After a thorough review of histopathological descriptions for each case, MPGN lesions seems to be the consequences of chronic glomerular endothelial injury in persistent TMA. We suspect that VEGF and IL-6 play a key role in the physiopathology of the spectrum of renal involvement from TMA-like to MPGN observed in TAFRO syndrome. Conclusion: We present a Caucasian iMCD patient with TAFRO syndrome with renal insufficiency secondary to MPGN, which might be secondary to a chronic TMA-like disease. We suspect that there is a continuum between TMA and MPGN lesions in TAFRO syndrome favored by VEGF and IL-6.
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Sanges S, Morell-Dubois S, Farhat M, Assaraf M, Lambert M, Sobanski V, Launay D, Hachulla E. Enseignement des maladies rares par le jeu de rôle en santé : résultats d’une expérimentation pilote autour du phénomène de Raynaud. Rev Med Interne 2019. [DOI: 10.1016/j.revmed.2019.03.039] [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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Sanges S, Jeanpierre E, Lopez B, Russick J, Delignat S, Dubois R, Hachulla E, Paris C, Susen S, Launay D, Lacroix-Desmazes S, Terriou L. Association hémophilie acquise et maladie associée aux IgG4 : présentation d’un cas et étude physiopathologique. Rev Med Interne 2019. [DOI: 10.1016/j.revmed.2019.03.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Muller R, Moussiegt A, Ebbo M, Grados A, Graveleau J, Costedoat-Chalumeau N, Launay D, Lefèvre G, Kahn J, Schleinitz N, Groh M. Maladie associée aux IgG4 et syndrome hyperéosinophilique : des phénotypes chevauchant ? Rev Med Interne 2019. [DOI: 10.1016/j.revmed.2019.03.087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lopez B, Bertier N, Ledoult E, Joudinaud R, Maanaoui M, Moitrot E, Deleplancque A, Rogeau S, Launay D, Lefèvre G, Labalette M, Dubucquoi S. Classical pathway activity, C3C, C4 and C1-inhibitor protein reference intervals using Optilite® reagents in EDTA plasma. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.1536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Lescoat A, Yelnik CM, Coiffier G, Wargny M, Lamotte C, Cazalets C, Belhomme N, Ballerie A, Hatron P, Launay D, Perdriger A, Sobanski V, Hachulla E, Jégo P. Ulnar Artery Occlusion and Severity Markers of Vasculopathy in Systemic Sclerosis: A Multicenter Cross‐Sectional Study. Arthritis Rheumatol 2019; 71:983-990. [DOI: 10.1002/art.40799] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 12/06/2018] [Indexed: 11/08/2022]
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Pokeerbux MR, Giovannelli J, Dauchet L, Mouthon L, Agard C, Lega JC, Allanore Y, Jego P, Bienvenu B, Berthier S, Mekinian A, Hachulla E, Launay D. Survival and prognosis factors in systemic sclerosis: data of a French multicenter cohort, systematic review, and meta-analysis of the literature. Arthritis Res Ther 2019; 21:86. [PMID: 30944015 PMCID: PMC6446383 DOI: 10.1186/s13075-019-1867-1] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 03/18/2019] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Data on survival and prognosis factors in incident cohorts are scarce in systemic sclerosis (SStc). To describe survival, standardized mortality ratio (SMR), and prognosis factors in systemic sclerosis (SSc), we analyzed a multicenter French cohort of incident patients and performed a systematic review of the literature and meta-analysis. METHODS A multicenter, French cohort study was conducted between January 1, 2000, and December 31, 2013. Patients were followed-up until July 1, 2016. A systematic review of the literature was carried out in MEDLINE and EMBASE up to July 2017. Meta-analysis was performed using all available data on SMR and hazard ratios of prognosis factors. RESULTS A total of 625 patients (493 females, 446 lcSSc) were included. During the study period, 104 deaths (16.6%) were recorded and 133 patients were lost to follow-up. Overall survival rates at 1, 3, 5, and 10 years from diagnosis were 98.0%, 92.5%, 85.9%, and 71.7% respectively in the French cohort. Overall SMR was 5.73 (95% CI 4.68-6.94). Age at diagnosis > 60 years, diffuse cutaneous SSc, scleroderma renal crisis, dyspnea, 6-min walking distance (6MWD), forced vital capacity < 70%, diffusing capacity of the lungs for carbon monoxide < 70%, pulmonary hypertension (PH), telangiectasia, valvular disease, malignancy, anemia, and CRP > 8 mg/l were associated with a poorer survival after adjustment. Eighteen studies (11,719 patients) were included in the SMR meta-analysis and 36 studies (26,187 patients) in the prognosis factor analysis. Pooled SMR was 3.45 (95%CI 3.03-3.94). Age at disease onset, male sex, African origin, diffuse cutaneous SSc, anti-Scl70 antibodies, cardiac and renal involvement, interstitial lung disease, PH, and malignancy were significantly associated with a worse prognosis. Anti-centromere antibodies were associated with a better survival. CONCLUSIONS Overall, our study highlights a high mortality rate in SSc patients and confirms previously described prognosis factors related to skin extension and organ involvement while identifying additional prognosis factors such as autoantibody status, telangiectasia, 6MWD, and valvular disease.
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Bonnard G, Cohen-Aubart F, Steichen O, Bourgarit A, Abad S, Ranque B, Pouchot J, Dossier A, Espitia-Thibault A, Jego P, Granel B, Launay D, Rivière E, Le Jeunne C, Mouthon L, Pottier P. [Reliability and validity of a workbook for assessment of professional competencies of internal medicine residents]. Rev Med Interne 2019; 40:419-426. [PMID: 30871866 DOI: 10.1016/j.revmed.2019.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 01/25/2019] [Accepted: 02/10/2019] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Though several assessment tools for resident professional skills based on workplace direct observation have been validated, they remain scarcely used in France. The objective of this study was to evaluate the reliability and the validity of a workbook including several assessment forms for different components of the professional competency. METHODS Three assessment forms have been tested over a period of 6 months in a multicentric study including 12 French internal medicine departments: the French version of the mini-CEX, an interpersonal skills assessment form (OD_CR) and the multisource feedback form (E_360). Reliability has been assess using the intra-class correlation coefficient (ICC) and the Cronbach alpha coefficient. Arguments for validity have been provided looking at the ability of the forms to detect an increase in the scores over time and according to the level of experience of the resident. RESULTS Twenty-five residents have been included. The Cronbach alpha was of 0.90 (n=70) with the mini-CEX, 0.89 with the OD_CR (n=62) and 0.77 with the E_360 (n=86). ICC showed a wide variation according to the items of the mini-CEX and the OD-CR probably due to the poor number of observations performed by residents. The scores of most of the items of these two forms increased between M1 and M6. The scores of the E_360 were high: 7.3±0.8 to 8.3±2.4 (maximum 9) and did not vary according to the level of experience. CONCLUSION This study suggest that it would be difficult to ensure a sufficient reliability for professional skills assessment using these tools given our available current human and material resources. However, these assessment forms could be added to the resident portfolio as supports for the debriefing in order to document their progression during their formation.
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Antunes M, Scirè CA, Talarico R, Alexander T, Avcin T, Belocchi C, Doria A, Franceschini F, Galetti I, Govoni M, Hachulla E, Launay D, Lepri G, Macieira C, Matucci-Cerinic M, Montecucco CM, Moraes-Fontes MF, Mouthon L, Paolino S, Ramoni V, Tani C, Tas SW, Tincani A, Van Vollenhoven R, Zen M, Fonseca J, Bombardieri S, Fonseca JE, Schneider M, Smith V, Cutolo M, Mosca M, Beretta L. Undifferentiated connective tissue disease: state of the art on clinical practice guidelines. RMD Open 2019; 4:e000786. [PMID: 30886731 PMCID: PMC6397427 DOI: 10.1136/rmdopen-2018-000786] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 12/27/2018] [Accepted: 01/02/2019] [Indexed: 12/01/2022] Open
Abstract
The term ‘undifferentiated connective tissue disease’ (UCTD) is generally used to describe clinical entities characterised by clinical and serological manifestations of systemic autoimmune diseases but not fulfilling the criteria for defined connective tissue diseases (CTDs). In this narrative review, we summarise the results of a systematic literature research, which was performed as part of the ERN ReCONNET project, aimed at evaluating existing clinical practice guidelines (CPGs) or recommendations. No specific CPG on UCTD were found, potential areas of intervention are absence of a consensus definition of UCTD, need for specific monitoring and therapeutic protocols, stratification of UCTD based on the risk of developing a defined CTD and preventive measure for the future development of a more severe condition. Patients feel uncertainty regarding the name of the disease and feel the need of a better education and understanding of these conditions and its possible changes over time.
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Meyer A, Scirè CA, Talarico R, Alexander T, Amoura Z, Avcin T, Barsotti S, Beretta L, Blagojevic J, Burmester G, Cavazzana I, Cherrin P, Damian L, Doria A, Fonseca JE, Furini F, Galetti I, Houssiau F, Krieg T, Larosa M, Launay D, Campanilho-Marques R, Martin T, Matucci-Cerinic M, Moinzadeh P, Montecucco C, Moraes-Fontes MF, Mouthon L, Neri R, Paolino S, Piette Y, Rednic S, Tamirou F, Tincani A, Toplak N, Bombardieri S, Hachulla E, Mueller-Ladner U, Schneider M, Smith V, Vieira A, Cutolo M, Mosca M, Cavagna L. Idiopathic inflammatory myopathies: state of the art on clinical practice guidelines [corrected]. RMD Open 2019; 4:e000784. [PMID: 30886730 PMCID: PMC6397434 DOI: 10.1136/rmdopen-2018-000784] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 01/07/2019] [Accepted: 01/08/2019] [Indexed: 12/16/2022] Open
Abstract
Idiopathic inflammatory myopathies (IIMs) encompass a heterogeneous group of rare autoimmune diseases characterised by muscle weakness and inflammation, but in antisynthetase syndrome arthritis and interstitial lung disease are more frequent and often inaugurate the disease. Clinical practice guidelines (CPGs) have been proposed for IIMs, but they are sparse and heterogeneous. This work aimed at identifying: i) current available CPGs for IIMs, ii) patients ' and clinicians' unmet needs not covered by CPGs. It has been performed in the framework of the European Reference Network on rare and complex connective tissue and musculoskeletal diseases (ReCONNET), a network of centre of expertise and patients funded by the European Union's Health Programme. Fourteen original CPGs were identified, notably recommending that: i) extra-muscular involvements should be assessed; ii) corticosteroids and methotrexate or azathioprine are first-line therapies of IIMs. ii) IVIG is a treatment of resistant-DM that may be also used in other resistant-IIMs; iii) physical therapy and sun protection (in DM patients) are part of the treatment; v) tumour screening for patients with DM include imaging of chest, abdomen, pelvis and breast (in woman) along with colonoscopy (in patients over 50 years); vi) disease activity and damages should be monitor using standardised and validated tools. Yet, only half of these CPGs were evidence-based. Crucial unmet needs were identified both by patients and clinicians. In particular, there was a lack of large multidisciplinary working group and of patients ' preferences. The following fields were not or inappropriately targeted: diagnosis; management of extra-muscular involvements other than skin; co-morbidities and severe manifestations.
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Longhurst H, Moldovan D, Bygum A, Cicardi M, Huissoon A, Aygoren-Pursun E, Grivcheva-Panovska V, Hagin D, Steiner U, Stobiecki M, Aberer W, Bethune C, Faust SN, Kiani S, Launay D, Maurer M, Rae W, Reshef A, Cornpropst MT, Dobo SM, VanDyke S, Murray S, Collis PJ, Sheridan WP, Farkas H. Oral Plasma Kallikrein Inhibitor BCX7353 is Safe and Effective as an On-Demand Treatment of Angioedema Attacks in Hereditary Angioedema (HAE) Patients: Results of the ZENITH-1 Trial. J Allergy Clin Immunol 2019. [DOI: 10.1016/j.jaci.2018.12.112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Iaccarino L, Talarico R, Scirè CA, Amoura Z, Burmester G, Doria A, Faiz K, Frank C, Hachulla E, Hie M, Launay D, Montecucco C, Monti S, Mouthon L, Tincani A, Toniati P, Van Hagen PM, Van Vollenhoven RF, Bombardieri S, Mueller-Ladner U, Schneider M, Smith V, Cutolo M, Mosca M, Alexander T. IgG4-related diseases: state of the art on clinical practice guidelines. RMD Open 2019; 4:e000787. [PMID: 30729031 PMCID: PMC6341179 DOI: 10.1136/rmdopen-2018-000787] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 11/24/2018] [Accepted: 12/03/2018] [Indexed: 12/24/2022] Open
Abstract
Immunoglobulin G4-related diseases (IgG4-RD) are a group of chronic relapsing–remitting inflammatory conditions, characterised by tissue infiltration with lymphocytes and IgG4-secreting plasma cells, fibrosis and a usually favourable response to steroids. In this narrative review, we summarise the results of a systematic literature research, which was performed as part of the European Reference Network ReCONNET, aimed at evaluating existing clinical practice guidelines (CPGs) and recommendations in IgG4-RD. From 167 publications initially obtained from a systematic literature search, only one was identified as a systematic multispecialist, evidence-based, consensus guidance statement on diagnosis and treatment of IgG4-RD, which may be recommended for use as CPG in IgG4-RD. With the recognition of a limited evidence based in this increasingly recognised disease, the group discussion has identified the following unmet needs: lack of shared classification criteria, absence of formal guidelines on diagnosis, no evidence-based therapeutic recommendations and lack of activity and damage indices. Areas of unmet needs include the difficulties in diagnosis, management and monitoring and the scarcity of expert centres.
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Bouillet L, Defendi F, Hardy G, Cesbron JY, Boccon-Gibod I, Deroux A, Mansard C, Launay D, Gompel A, Floccard B, Jaussaud R, Beaudouin E, Armengol G, Olliver Y, Gayet S, Du Than A, Sailler L, Guez S, Sarrat A, Sorin L, de Moreuil C, Pelletier F, Javaud N, Marmion N, Fain O, Fauré J, Dumestre-Pérard C. Diagnostic biologique des angioedèmes bradykiniques : les recommandations du CREAK. Presse Med 2019; 48:55-62. [DOI: 10.1016/j.lpm.2018.06.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 06/01/2018] [Accepted: 06/25/2018] [Indexed: 02/08/2023] Open
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Lhote R, Nunes H, Sacré K, Launay D, Mahevas M, Haroche J, Chazal T, Devilliers H, Amoura Z, Annesi-Maesano I, Cohen Aubart F. Éfficacité et tolérance du rituximab dans la sarcoïdose : étude multicentrique de 11 patients et revue de 27 cas de la littérature. Rev Med Interne 2018. [DOI: 10.1016/j.revmed.2018.10.334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Chazal T, Varnous S, Guihaire J, Launay D, Fouret P, Grenier P, Amoura Z, Aubart FC. Sarcoïdose diagnostiquée sur les cœurs explantés après transplantation cardiaque : résultats d’une étude nationale multicentrique. Rev Med Interne 2018. [DOI: 10.1016/j.revmed.2018.10.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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146
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Titeca-Beauport D, Francois A, Lobbedez T, Guerrot D, Launay D, Vrigneaud L, Daroux M, Lebas C, Bienvenu B, Hachulla E, Diouf M, Choukroun G. Early predictors of one-year mortality in patients over 65 presenting with ANCA-associated renal vasculitis: a retrospective, multicentre study. BMC Nephrol 2018; 19:317. [PMID: 30413153 PMCID: PMC6234782 DOI: 10.1186/s12882-018-1102-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 10/12/2018] [Indexed: 11/25/2022] Open
Abstract
Background The risk of early death is particularly high in patients over the age of 65 presenting with antineutrophil cytoplasmic antibody (ANCA)-associated renal vasculitis. We hypothesized that by combining disease severity markers, a comorbidity index and serious adverse event reports, we would be able to identify early predictors of one-year mortality in this population. Methods We performed a multicentre, retrospective study in the nephrology and internal medicine departments of six tertiary hospitals in northern France. A total of 149 patients (median [interquartile range (IQR)] age: 72.7 [68.5–76.8] years) presenting with ANCA-associated vasculitis and renal involvement were included between January 2002 and June 2015. The primary endpoint was the one-year mortality rate. Results Renal function was severely impaired at presentation (median [IQR] peak serum creatinine (SCr): 337 [211–522] μmol/l), and 45 patients required dialysis. The Five-Factor Score (FFS, scored as + 1 point for each poor prognostic factor (age > 65 years, cardiac symptoms, gastrointestinal involvement, SCr ≥150 μmol/L, and the absence of ear, nose, and throat involvement)) was ≥3 in 120 cases. The one-year mortality rate was 19.5%. Most of the deaths occurred before month 6, and most of these were related to severe infections. In a univariate analysis, age, a high comorbidity index, a performance status of 3 or 4, a lack of co-trimoxazole prophylaxis, early severe infection, and disease activity parameters (such as the albumin level, haemoglobin level, peak SCr level, dialysis status, and high FFS) were significantly associated with one-year mortality. In a multivariable analysis, the best predictors were a high FFS (relative risk (RR) [95% confidence interval (CI)] = 2.57 [1.30–5.09]; p = 0.006) and the occurrence of a severe infection during the first month (RR [95%CI] = 2.74 [1.27–5.92]; p = 0.01). Conclusions When considering various disease severity markers in over-65 patients with ANCA-associated renal vasculitis, we found that an early, severe infection (which occurred in about a quarter of the patients) is a strong predictor of one-year mortality. A reduction in immunosuppression, the early detection of infections, and co-trimoxazole prophylaxis might help to reduce mortality in this population. Electronic supplementary material The online version of this article (10.1186/s12882-018-1102-3) contains supplementary material, which is available to authorized users.
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147
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Sobanski V, Lemaire-Olivier A, Giovannelli J, Dauchet L, Simon M, Lopez B, Yelnik C, Lambert M, Hatron PY, Hachulla E, Dubucquoi S, Launay D. Prevalence and Clinical Associations of Antiphospholipid Antibodies in Systemic Sclerosis: New Data From a French Cross-Sectional Study, Systematic Review, and Meta-Analysis. Front Immunol 2018; 9:2457. [PMID: 30464761 PMCID: PMC6234954 DOI: 10.3389/fimmu.2018.02457] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 10/04/2018] [Indexed: 02/06/2023] Open
Abstract
Objectives: Antiphospholipid antibodies (aPL) can be present in the sera of systemic sclerosis (SSc) patients. This study aimed to determine the prevalence of aPL in a cross-sectional study of SSc patients, to assess their clinical associations, to perform a systematic review of published reports and a meta-analysis to estimate the worldwide prevalence of aPL in SSc. Methods: Two-hundred and forty-nine SSc patients were consecutively tested once for lupus anticoagulant (LA), anticardiolipin (aCL), and anti-β2glycoprotein I (anti-β2GpI) antibodies. Clinical associations with aPL positivity were studied using a logistic regression model. A systematic review of the literature was carried out in PubMed and Embase. Meta-analysis was performed using number of aPL positive (at least one of the three antibodies positive) and negative patients. Meta-regression was used to study potential factors explaining the heterogeneity between studies. Results: In our cross-sectional study, aPL positivity was found in 16 patients (prevalence 6.4%; 95%CI [3.8-10.4]). In multivariate analysis, there was a significant association between aPL positivity and venous thrombosis (VT) (OR 6.25 [1.18-33.00]; p = 0.028) and miscarriage (OR 5.43; 95%CI [1.31-22.13]; p = 0.017). Twenty-four studies were included in the meta-analysis, representing a total population of 3036 SSc patients. The overall pooled prevalence of aPL in SSc was 14% (9-20) with a high degree of heterogeneity among studies. Conclusion: This study found a prevalence of aPL positivity in our SSc population of 6.4% (3.8-10.4) and an overall worldwide pooled prevalence of 14% (9-20). In our SSc population, aPL positivity was associated with VT and miscarriage. These data provide additional insights into the role of aPL in the vasculopathy observed in SSc.
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Belbézier A, Hardy G, Marlu R, Defendi F, Dumestre Perard C, Boccon-Gibod I, Launay D, Bouillet L. Plasminogen gene mutation with normal C1 inhibitor hereditary angioedema: Three additional French families. Allergy 2018; 73:2237-2239. [PMID: 29952006 DOI: 10.1111/all.13543] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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149
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Chaigne B, Scirè CA, Talarico R, Alexander T, Amoura Z, Avcin T, Beretta L, Doria A, Guffroy A, Guimarães V, Hachulla É, Krieg T, Launay D, Lepri G, Moinzadeh P, Müller-Ladner U, Rednic S, Rodrigues A, Tas SW, van Vollenhoven RF, Vieira A, Bombardieri S, Fonseca JE, Galetti I, Schneider M, Smith V, Cutolo M, Mosca M, Fischer-Betz R. Mixed connective tissue disease: state of the art on clinical practice guidelines. RMD Open 2018; 4:e000783. [PMID: 30402271 PMCID: PMC6203102 DOI: 10.1136/rmdopen-2018-000783] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 09/28/2018] [Accepted: 10/04/2018] [Indexed: 11/05/2022] Open
Abstract
Mixed connective tissue disease (MCTD) is a complex overlap disease with features of different autoimmune connective tissue diseases (CTDs) namely systemic sclerosis, poly/dermatomyositis and systemic lupus erythematous in patients with antibodies targeting the U1 small nuclear ribonucleoprotein particle. In this narrative review, we summarise the results of a systematic literature research which was performed as part of the European Reference Network on Rare and Complex Connective Tissue and Musculoskeletal Diseases project, aimed at evaluating existing clinical practice guidelines (CPGs) or recommendations. Since no specific CPGs on MCTD were found, other CPGs developed for other CTDs were taken into consideration in order to discuss what can be applied to MCTD even if designed for other diseases. Three major objectives were proposed for the future development of CPGs: MCTD diagnosis (diagnostic criteria), MCTD initial and follow-up evaluations, MCTD treatment. Early diagnosis, epidemiological data, assessment of burden of disease and QOL aspects are among the unmet needs identified by patients.
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Limper M, Scirè CA, Talarico R, Amoura Z, Avcin T, Basile M, Burmester G, Carli L, Cervera R, Costedoat-Chalumeau N, Doria A, Dörner T, Fonseca JE, Galetti I, Hachulla E, Launay D, Lourenco F, Macieira C, Meroni P, Montecucco CM, Moraes-Fontes MF, Mouthon L, Nalli C, Ramoni V, Tektonidou M, van Laar JM, Bombardieri S, Schneider M, Smith V, Vieira A, Cutolo M, Mosca M, Tincani A. Antiphospholipid syndrome: state of the art on clinical practice guidelines. RMD Open 2018; 4:e000785. [PMID: 30402272 PMCID: PMC6203101 DOI: 10.1136/rmdopen-2018-000785] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 08/23/2018] [Accepted: 08/28/2018] [Indexed: 01/14/2023] Open
Abstract
Antiphospholipid syndrome (APS) is a rare disease characterised by venous and/or arterial thrombosis, pregnancy complications and the presence of specific autoantibodies called antiphospholipid antibodies. This review aims to identify existing clinical practice guidelines (CPG) as part of the ERN ReCONNET project, aimed at evaluating existing CPGs or recommendations in rare and complex diseases. Seventeen papers providing important data were identified; however, the literature search highlighted the scarceness of reliable clinical data to develop CPGs. With no formal clinical guidelines in place, diagnosis and treatment of APS is largely based on consensus and expert opinion. Patients' unmet need refers to the understanding of the disease and its clinical picture and implications, the need of education for patients, family members and healthcare providers, as well as to the development of monitoring pathways involving multiple healthcare providers.
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