1
|
Wagner E, Bertholet-Thomas A, Romier M, Loin L, Lemoine S, Vignot E, Flammier S, Garnier C, De-Mul A, Feutrier C, Juillard S, Thivichon-Prince B, Lienhart G, Bacchetta J. X-linked hypophosphatemia: The value of feedback focus groups to assess patient and caregiver needs. Eur J Med Genet 2024; 68:104912. [PMID: 38296036 DOI: 10.1016/j.ejmg.2024.104912] [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: 04/20/2023] [Revised: 11/22/2023] [Accepted: 01/20/2024] [Indexed: 02/09/2024]
Abstract
X-linked hypophosphatemia (XLH) is a rare, multi-systemic, invalidating disease requiring a multi-disciplinary approach. No specific action in XLH, neither for the patients' specific needs nor for the methodology for the evaluation of these were found. Thus, to identify the needs of XLH patients and their caregivers, we organised focus groups in our reference centre with a view to build educational sessions. Focus groups including either XLH children, XLH adults, or caregivers ran in parallel. Each group was led by a person trained in therapeutic education (nurse, paediatric nephrologist) with another healthcare provider specialised in XLH (rheumatologist, nephrologist). One additional person with knowledge of XLH (clinical research associate, paediatric resident) took minutes. The duration of each session was 1.5h; XLH patients/caregivers were asked to answer age-adapted "open questions" on their daily life and quality of life. At the end, a global restitution was made. The needs identified were later grouped and analysed, which allowed us to build the educational sessions. The XLH children group included 5 children, the XLH adults group included 10 adults, and the caregivers group included 6 parents or partners. Major needs were identified: knowledge of XLH, treatment, dental care and adapted physical activity, with additional questions on socio-professional adaptations and financial support in adults. Partner patients were also identified to co-build the support programme. The study allowed us to identify the needs of XLH patients and their caregivers using the focus group method and then, using these needs, to build educational sessions and a therapeutic education programme for XLH patients.
Collapse
Affiliation(s)
- Estelle Wagner
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France.
| | - Aurélia Bertholet-Thomas
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France; INSERM 1033, LYOS, Prévention des Maladies Osseuses, Lyon, France
| | - Mélanie Romier
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France
| | - Laure Loin
- Transversal Unit of Therapeutic Patient Education of Department of Rhône, Hospices Civils de Lyon, Lyon, France
| | - Sandrine Lemoine
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France; Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, Lyon, France
| | - Emmanuelle Vignot
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France; Rheumatology, Edouard Herriot Hospital, Lyon, France
| | - Sacha Flammier
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France
| | - Charlotte Garnier
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France
| | - Aurélie De-Mul
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France
| | - Corinne Feutrier
- Transversal Unit of Therapeutic Patient Education of Department of Rhône, Hospices Civils de Lyon, Lyon, France
| | - Sandrine Juillard
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France
| | - Béatrice Thivichon-Prince
- Centre de Compétence Maladies Rares Orales et dentaires, Pôle d'odontologie de Lyon, Hospices Civils de Lyon, Lyon, France
| | - Guillemette Lienhart
- Centre de Compétence Maladies Rares Orales et dentaires, Pôle d'odontologie de Lyon, Hospices Civils de Lyon, Lyon, France
| | - Justine Bacchetta
- Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares, Filières OSCAR et ORKID, Filières Européennes Bond et ERKNet, Femme Mère Enfant Hospital, Hospices Civils de Lyon, Lyon, France; INSERM 1033, LYOS, Prévention des Maladies Osseuses, Lyon, France; Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, Lyon, France.
| |
Collapse
|
2
|
Lequain H, Abramowicz S, Seiller J, Abukhashbah A, Burillon C, Vignot E, Brunet O, Sève P. Immune recovery uveitis in Whipple's disease: an unusual ocular presentation. J Ophthalmic Inflamm Infect 2024; 14:10. [PMID: 38347376 PMCID: PMC10861419 DOI: 10.1186/s12348-024-00390-5] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 01/27/2024] [Indexed: 02/15/2024] Open
Abstract
PURPOSE To describe an unusual case of Whipple's disease (WD) complicated by uveitis, and subsequent paradoxical worsening after effective antibiotic treatment targeting Tropheryma whipplei (TW). METHODS Case report. RESULTS A 53-year-old male presented with bilateral knee arthritis, weight loss, chronic low-grade fever, and cognitive disorders. He was under treatment with tumor necrosis factor α inhibitors (TNFi) for seronegative spondyloarthritis. Given this unusual clinical presentation, further investigations were performed and revealed blood, saliva, stool, synovial fluid and cerebrospinal fluid positivity for TW, confirming the diagnosis of systemic WD. Ophthalmologic examination revealed bilateral posterior uveitis and an aqueous humor sample confirmed the presence of intraocular TW. TNFi were stopped, and the patient was subsequently treated with adequate antibiotics (ceftriaxone, followed by doxycycline and hydroxychloroquine), and subconjunctival corticosteroid injections. After a transient improvement of the ocular symptoms, he presented a recurrence of posterior segment inflammation, leading to repeated PCR testing for TW which were negative. Therefore, paradoxical worsening of the inflammation in the context of immune recovery uveitis (IRU) was thought to be the culprit. The patient was treated with systemic corticosteroid therapy, allowing for rapid improvement of the ocular findings. CONCLUSIONS This case underlines the possibility of IRU complicating WD. Ophthalmologists, rheumatologists, and internists should be aware of this rare complication, particularly in the context of previous immunosuppressive therapy.
Collapse
Affiliation(s)
- Hippolyte Lequain
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, 103 Grande-Rue de La Croix-Rousse, 69004, Lyon, France
| | - Stéphane Abramowicz
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, 103 Grande-Rue de La Croix-Rousse, 69004, Lyon, France
| | - Julien Seiller
- Department of Rheumatology, Edouard Herriot University Hospital, Hospices Civils de Lyon, Lyon, France
| | - Amro Abukhashbah
- Department of Ophthalmology, Edouard Herriot University Hospital, Hospices Civils de Lyon, Lyon, France
- Department of Ophthalmology, King Abdulaziz University, Rabigh, Saudi Arabia
| | - Carole Burillon
- Department of Ophthalmology, Edouard Herriot University Hospital, Hospices Civils de Lyon, Lyon, France
| | - Emmanuelle Vignot
- Department of Rheumatology, Edouard Herriot University Hospital, Hospices Civils de Lyon, Lyon, France
| | - Olivier Brunet
- Department of Ophthalmology, Edouard Herriot University Hospital, Hospices Civils de Lyon, Lyon, France
| | - Pascal Sève
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, 103 Grande-Rue de La Croix-Rousse, 69004, Lyon, France.
- Université Claude Bernard Lyon 1, Research On Healthcare Performance (RESHAPE), INSERM U1290, Lyon, France.
| |
Collapse
|
3
|
Bouzemane A, Vignot E, Derain Dubourg L, De Mul A, Molin A, Chapurlat R, Fontanges E, Delsart D, Akbari A, Huang SHS, McIntyre CW, Bacchetta J, Lemoine S. Reassuring Data on the Cardiovascular Risk in Adults With X-linked Hypophosphatemia Receiving Conventional Therapy. J Clin Endocrinol Metab 2024; 109:e488-e494. [PMID: 37843399 DOI: 10.1210/clinem/dgad608] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 09/04/2023] [Accepted: 10/11/2023] [Indexed: 10/17/2023]
Abstract
CONTEXT X-linked hypophosphatemia (XLH) is a rare genetic disorder that results in increased plasma levels of fibroblast growth factor 23 (FGF23). Several studies have demonstrated a direct association between FGF23 and cardiovascular mortality in cohorts of patients with chronic renal failure. However, in patients with XLH, studies on the cardiovascular impact of the disease are rare, with contradictory results. OBJECTIVE The aim was to assess whether the disease led to an increased cardiovascular risk. METHODS We conducted a single-center retrospective observational study on a local cohort of adult patients with XLH. The primary endpoint was a composite endpoint of the frequency of left ventricular hypertrophy (LVH) or presence of high blood pressure. Our secondary objectives were to assess echocardiographic, pulse wave velocity, and central blood pressure data as other markers of CV health. Independently of this cohort, tissue sodium content with magnetic resonance imaging was studied in 2 patients with XLH before and after burosumab. RESULTS Twenty-two patients were included. Median serum phosphate was 0.57 (0.47-0.72) mmol/L and FGF23 94 pg/L (58-2226). Median blood pressure was 124 (115-130)/68 (65-80) mm Hg, with only 9% of patients being hypertensive. A majority of patients (69%) had no LVH, only 1 had a left ventricular mass >100 g/m² and 25% of patients had left ventricular remodeling. Pulse wave velocity was normal in all patients. No differences in skin and muscle sodium content were observed before and after burosumab in the 2 patients who underwent sodium magnetic resonance imaging. CONCLUSION We found no elevated risk of developing hypertension or LVH in patients with XLH.
Collapse
Affiliation(s)
- Alexandre Bouzemane
- Hospices Civils de Lyon, Nephrology, hypertension renal and functional exploration, Hôpital Edouard Herriot, 69003, Lyon, France
| | | | - Laurence Derain Dubourg
- Hospices Civils de Lyon, Nephrology, hypertension renal and functional exploration, Hôpital Edouard Herriot, 69003, Lyon, France
| | - Aurélie De Mul
- Reference centre for rare calcium and phosphorus diseases, paediatric rheumatology and dermatology, rare diseases network, OSCAR, ORKID, ERKNet BOND, HFME, Bron 69029, France
| | - Arnaud Molin
- Genetic department, Centre Hospitalier Universitaire de Caen, Caen, 14033, France
| | - Roland Chapurlat
- Rheumatology Department, CHU Edouard-Herriot, 69003 Lyon, France
| | | | - Daphne Delsart
- Cardiology functional explorations, Hopital Edouard-Herriot, 69003 Lyon, France
| | - Alireza Akbari
- Canada Kidney clinical research unit, London Health Sciences Centre, East London, ON, N6A 5W9Canada
| | - Shih Han Susan Huang
- Canada Kidney clinical research unit, London Health Sciences Centre, East London, ON, N6A 5W9Canada
| | - Christopher W McIntyre
- Canada Kidney clinical research unit, London Health Sciences Centre, East London, ON, N6A 5W9Canada
| | - Justine Bacchetta
- Reference centre for rare calcium and phosphorus diseases, paediatric rheumatology and dermatology, rare diseases network, OSCAR, ORKID, ERKNet BOND, HFME, Bron 69029, France
- University of Lyon, CarMeN Laboratory, IRIS Team, INSERM, INSERM1033, INRA, INSA Lyon, 69100, Villeurbanne, France
- INSERM 1033, prevention of bone diseases, 69008 Lyon, France
| | - Sandrine Lemoine
- Hospices Civils de Lyon, Nephrology, hypertension renal and functional exploration, Hôpital Edouard Herriot, 69003, Lyon, France
- Reference centre for rare calcium and phosphorus diseases, paediatric rheumatology and dermatology, rare diseases network, OSCAR, ORKID, ERKNet BOND, HFME, Bron 69029, France
- University of Lyon, CarMeN Laboratory, IRIS Team, INSERM, INSERM1033, INRA, INSA Lyon, 69100, Villeurbanne, France
| |
Collapse
|
4
|
Mercier-Guery A, Millet M, Merle B, Collet C, Bagouet F, Borel O, Sornay-Rendu E, Szulc P, Vignot E, Gensburger D, Fontanges E, Croset M, Chapurlat R. Dysregulation of MicroRNAs in Adult Osteogenesis Imperfecta: The miROI Study. J Bone Miner Res 2023; 38:1665-1678. [PMID: 37715362 DOI: 10.1002/jbmr.4912] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 08/23/2023] [Accepted: 09/09/2023] [Indexed: 09/17/2023]
Abstract
As epigenetic regulators of gene expression, circulating micro-RiboNucleic Acids (miRNAs) have been described in several bone diseases as potential prognostic markers. The aim of our study was to identify circulating miRNAs potentially associated with the severity of osteogenesis imperfecta (OI) in three steps. We have screened by RNA sequencing for the miRNAs that were differentially expressed in sera of a small group of OI patients versus controls and then conducted a validation phase by RT-qPCR analysis of sera of a larger patient population. In the first phase of miROI, we found 79 miRNAs that were significantly differentially expressed. We therefore selected 19 of them as the most relevant. In the second phase, we were able to validate the significant overexpression of 8 miRNAs in the larger OI group. Finally, we looked for a relationship between the level of variation of the validated miRNAs and the clinical characteristics of OI. We found a significant difference in the expression of two microRNAs in those patients with dentinogenesis imperfecta. After reviewing the literature, we found 6 of the 8 miRNAs already known to have a direct action on bone homeostasis. Furthermore, the use of a miRNA-gene interaction prediction model revealed a 100% probability of interaction between 2 of the 8 confirmed miRNAs and COL1A1 and/or COL1A2. This is the first study to establish the miRNA signature in OI, showing a significant modification of miRNA expression potentially involved in the regulation of genes involved in the physiopathology of OI. © 2023 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
Collapse
Affiliation(s)
- Alexandre Mercier-Guery
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Marjorie Millet
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Blandine Merle
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Corinne Collet
- CHU Robert Debré, Université de Paris Cité, Département de Génétique, CHU Lariboisière, Paris, France
- INSERM UMR1132, CHU Lariboisière, Paris, France
| | - Flora Bagouet
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Olivier Borel
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Elisabeth Sornay-Rendu
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Pawel Szulc
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Emmanuelle Vignot
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Deborah Gensburger
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Elisabeth Fontanges
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Martine Croset
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Roland Chapurlat
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| |
Collapse
|
5
|
Yailian AL, Biry L, Fontana A, Vignot E, Estublier C, Confavreux C, Pivot C, Chapurlat R, de Freminville H, Janoly-Dumenil A. Implementation and effectiveness of pharmacist-led interviews at patient hospital admission in a rheumatology department. Eur J Hosp Pharm 2023; 30:273-278. [PMID: 34649963 PMCID: PMC10447965 DOI: 10.1136/ejhpharm-2021-002786] [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: 03/18/2021] [Accepted: 09/28/2021] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Medication reconciliation is time-consuming and its complete deployment can be difficult. The implementation of a simplified process, such as patient interviews at admission without full reconciliation, may contribute to improve patient care. The objective of the present study was to describe the feasibility and assess the potential effectiveness of implementing pharmacist-led interviews at patient admission to a rheumatology department. METHODS This is a prospective observational study of pharmacist-led interviews at patient admission conducted between April 2015 and May 2017 in the 34-bed rheumatology department of Edouard Herriot Hospital, a French university hospital. These interviews were structured to explore patient medication management at home. The main outcome was the number of medication errors at admission. Other outcomes were the total number of interviews, the number of interviews with at least one new item of information provided by the patient, the number of interviews with at least one medication error detected, and the number of interviews leading to a modification of the hospital medication order. RESULTS A total of 247 interviews were carried out; there was an increase in the number of interviews over the study period (n=54 in 2015, n=98 in 2016, and n=95 for the first 5 months of 2017). Among the interviews conducted, 135 (55%) provided new information concerning patient medication management and 117 medication errors were identified in hospital orders (0.47/patient). There were 76 interviews (31%) with at least one medication error; all led to a medication order modification. CONCLUSIONS The study found that pharmacist-led interviews at patient admission were effective in detecting medication errors. They could be an alternative to a full medication reconciliation process in targeted situations. When the patient interview does not provide sufficiently robust information, full medication reconciliation may be performed.
Collapse
Affiliation(s)
- Anne-Laure Yailian
- Department of Pharmacy, Hospices Civils de Lyon, Lyon, France
- EA 4129 Parcours Santé Systémique, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
| | - Laura Biry
- Department of Pharmacy, Hospices Civils de Lyon, Lyon, France
| | - Aurélie Fontana
- Department of Rheumatology, Hospices Civils de Lyon, Lyon, France
- INSERM UMR 1033, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
| | - Emmanuelle Vignot
- Department of Rheumatology, Hospices Civils de Lyon, Lyon, France
- INSERM UMR 1033, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
| | - Charline Estublier
- INSERM UMR 1033, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
- Department of Rheumatology, Hospices Civils de Lyon, Lyon, Auvergne-Rhône-Alpes, France
| | - Cyrille Confavreux
- INSERM UMR 1033, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
- Department of Rheumatology, Hospices Civils de Lyon, Lyon, Auvergne-Rhône-Alpes, France
| | - Christine Pivot
- Department of Pharmacy, Hospices Civils de Lyon, Lyon, France
| | - Roland Chapurlat
- Department of Rheumatology, Hospices Civils de Lyon, Lyon, France
- INSERM UMR 1033, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
| | - Humbert de Freminville
- EA 4129 Parcours Santé Systémique, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
- Department of General Medicine, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
| | - Audrey Janoly-Dumenil
- Department of Pharmacy, Hospices Civils de Lyon, Lyon, France
- EA 4129 Parcours Santé Systémique, Université Claude Bernard Lyon 1, Villeurbanne, Auvergne-Rhône-Alpes, France
| |
Collapse
|
6
|
Yailian AL, Estublier C, Fontana A, Vignot E, Confavreux C, Chapurlat R, de Fréminville H, Janoly-Dumenil A. Practices among General Practitioners in Rheumatoid Arthritis (GEPRA-I): results of a region-wide online survey. BMC Prim Care 2022; 23:144. [PMID: 35659194 PMCID: PMC9164358 DOI: 10.1186/s12875-022-01744-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 05/16/2022] [Indexed: 11/10/2022]
Abstract
Abstract
Background
To assess current practice regarding the management of rheumatoid arthritis patients among general practitioners of a French region, and their perception about the deployment of a multidisciplinary collaboration.
Methods
A cross-sectional online survey was sent to the general practitioners of a French region. The questionnaire comprised of 3 sections to collect data regarding 1/demographics, 2/practice and knowledge in rheumatoid arthritis, and 3/perception about the deployment of a multidisciplinary collaboration.
Results
1/A total of 247 general practitioners (M/F ratio: 1.4; mean age: 46.7 years) completed the survey. 2/More than half of general practitioners believed that their role was very or extremely important in disease diagnosis (72.5%), and management of comorbidities (67.2%). Among respondents, 6.1% considered that they did not face any difficulty concerning the patient management and 61.5% had already identified causes of non-adherence. 3/A total of 151 (61.1%) general practitioners were willing to participate in a multidisciplinary programme to improve medication adherence in rheumatoid arthritis.
Conclusions
General practitioners are motivated to contribute to an overall management of rheumatoid arthritis patients. Nevertheless, they need professional education about rheumatoid arthritis treatment and training in motivational interviews before getting involved in a multidisciplinary collaboration.
Collapse
|
7
|
Méaux MN, Alioli C, Linglart A, Lemoine S, Vignot E, Bertholet-Thomas A, Peyruchaud O, Flammier S, Machuca-Gayet I, Bacchetta J. X-Linked Hypophosphatemia, Not Only a Skeletal Disease But Also a Chronic Inflammatory State. J Clin Endocrinol Metab 2022; 107:3275-3286. [PMID: 36112422 DOI: 10.1210/clinem/dgac543] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Indexed: 02/13/2023]
Abstract
CONTEXT X-linked hypophosphatemia (XLH) is a rare genetic disease caused by a primary excess of fibroblast growth factor 23 (FGF23). FGF23 has been associated with inflammation and impaired osteoclastogenesis, but these pathways have not been investigated in XLH. OBJECTIVE This work aimed to evaluate whether XLH patients display peculiar inflammatory profile and increased osteoclastic activity. METHODS We performed a prospective, multicenter, cross-sectional study analyzing transcript expression of 8 inflammatory markers (Il6, Il8, Il1β, CXCL1, CCL2, CXCR3, Il1R, Il6R) by real-time quantitative polymerase chain reaction on peripheral blood mononuclear cells (PBMCs) purified from total blood samples extracted from patients and healthy control individuals. The effect of native/active vitamin D on osteoclast formation was also assessed in vitro from XLH patients' PBMCs. RESULTS In total, 28 XLH patients (17 children, among them 6 undergoing standard of care [SOC] and 11 burosumab therapy) and 19 controls were enrolled. Expression of most inflammatory markers was significantly increased in PBMCs from XLH patients compared to controls. No differences were observed between the burosumab and SOC subgroups. Osteoclast formation was significantly impaired in XLH patients. XLH mature osteoclasts displayed higher levels of inflammatory markers, being however lower in cells derived from the burosumab subgroup (as opposed to SOC). CONCLUSION We describe for the first time a peculiar inflammatory profile in XLH. Since XLH patients have a propensity to develop arterial hypertension, obesity, and enthesopathies, and because inflammation can worsen these clinical outcomes, we hypothesize that inflammation may play a critical role in these extraskeletal complications of XLH.
Collapse
Affiliation(s)
- Marie-Noëlle Méaux
- Service de Néphrologie, Rhumatologie et Dermatologie Pédiatriques, Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares Filières Maladies Rares ORKID, OSCAR et ERN ERK-Net, CHU de Lyon, 69 500 Bron, France
- INSERM, UMR 1033, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 008 Lyon, France
| | - Candide Alioli
- INSERM, UMR 1033, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 008 Lyon, France
| | - Agnès Linglart
- AP-HP, Université Paris Saclay, INSERM, Service d'endocrinologie et diabète de l'enfant, Centre de Référence des Maladies Rares du Calcium et du Phosphore, Filière de Santé Maladies Rares OSCAR, ERN endoRARE et BOND, Plateforme d'expertise des maladies rares Paris Saclay, Hôpital Bicêtre Paris-Saclay, 94 270 Le Kremlin-Bicêtre, France
| | - Sandrine Lemoine
- Département de Néphrologie, Service d'exploration Fonctionnelle rénale, Hôpital Edouard Herriot, 69 003 Lyon, France
- Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 003 Lyon, France
| | - Emmanuelle Vignot
- Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 003 Lyon, France
- Service de Rhumatologie, Hôpital Edouard Herriot, 69 003 Lyon, France
| | - Aurélia Bertholet-Thomas
- Service de Néphrologie, Rhumatologie et Dermatologie Pédiatriques, Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares Filières Maladies Rares ORKID, OSCAR et ERN ERK-Net, CHU de Lyon, 69 500 Bron, France
- INSERM, UMR 1033, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 008 Lyon, France
| | - Olivier Peyruchaud
- INSERM, UMR 1033, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 008 Lyon, France
| | - Sacha Flammier
- Service de Néphrologie, Rhumatologie et Dermatologie Pédiatriques, Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares Filières Maladies Rares ORKID, OSCAR et ERN ERK-Net, CHU de Lyon, 69 500 Bron, France
| | - Irma Machuca-Gayet
- INSERM, UMR 1033, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 008 Lyon, France
| | - Justine Bacchetta
- Service de Néphrologie, Rhumatologie et Dermatologie Pédiatriques, Centre de Référence des Maladies Rares du Calcium et du Phosphore, Centre de Référence des Maladies Rénales Rares Filières Maladies Rares ORKID, OSCAR et ERN ERK-Net, CHU de Lyon, 69 500 Bron, France
- INSERM, UMR 1033, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 008 Lyon, France
- Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69 003 Lyon, France
| |
Collapse
|
8
|
Neau PA, El-Jammal T, Javaux C, Fournier N, Chol O, Adelaïde L, Ly KH, Gerfaud-Valentin M, Perard L, Fouillet-Desjonqueres M, Le Scanff J, Vignot E, Hot A, Belot A, Durieu I, Sève P, Jamilloux Y. The Spectrum of Still's Disease: A Comparative Analysis of Phenotypic Forms in a Cohort of 238 Patients. J Clin Med 2022; 11:jcm11226703. [PMID: 36431180 PMCID: PMC9697610 DOI: 10.3390/jcm11226703] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/05/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Still's disease (SD) is a heterogeneous autoinflammatory disorder for which several phenotypes have been described. We conducted a retrospective study to re-evaluate the dichotomous view of the disease, to compare the juvenile and adult forms, and to look for prognostic factors. We collected data from ten French centers, seeking patients with a diagnosis of adult-onset SD (AOSD) or systemic juvenile idiopathic arthritis (sJIA). We identified 238 patients, 152 (64%) of whom had AOSD while 86 (36%) had sJIA. The median age at SD onset was 26.6 years. In patients with identifiable patterns, the course of SD was systemic in 159 patients (74%), chronic in 55 (26%). Sore throat and myalgia were more frequent in patients with AOSD. Abnormal liver tests, serum ferritin and C-reactive protein levels were higher in AOSD group. Fever and skin rash were predictive of complete remission or recovery and high lactate dehydrogenase level was a poor prognosis factor. Symptoms such as splenomegaly, skin rash, high polymorphonuclear neutrophils count and macrophage activation syndrome were predictive of a systemic phenotype. Overall, there were no major differences between sJIA and AOSD. Our results are consistent with the "biphasic" model of an autoinflammatory disease that can progress to chronic arthritis if not treated early.
Collapse
Affiliation(s)
- Pierre-Antoine Neau
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69004 Lyon, France
| | - Thomas El-Jammal
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69004 Lyon, France
| | - Clément Javaux
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69004 Lyon, France
| | - Nicolas Fournier
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69004 Lyon, France
| | - Orlane Chol
- Department of Internal Medicine, Grenoble Alpes University Hospital, 38043 Grenoble, France
| | - Léopold Adelaïde
- Department of Internal Medicine, Vienne-Lucien HUSSEL Hospital, 38200 Vienne, France
| | - Kim Heang Ly
- Department of Internal Medicine, Limoges University Hospital, 87042 Limoges, France
| | - Mathieu Gerfaud-Valentin
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69004 Lyon, France
| | - Laurent Perard
- Department of Internal Medicine, Saint Luc Saint Joseph Hospital, 69007 Lyon, France
| | - Marine Fouillet-Desjonqueres
- Department of Pediatric Nephrology, Rheumatology, Dermatology, Mère-Enfant Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69500 Bron, France
| | - Julie Le Scanff
- Department of Internal Medicine, Villefranche-sur-Saône Hospital, 69400 Gleize, France
| | - Emmanuelle Vignot
- Department of Rheumatology, Edouard Herriot University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69003 Lyon, France
| | - Arnaud Hot
- Department of Internal Medicine, Edouard Herriot University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69003 Lyon, France
| | - Alexandre Belot
- Department of Pediatric Nephrology, Rheumatology, Dermatology, Mère-Enfant Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69500 Bron, France
- CIRI (Centre International de Recherche en Infectiologie), Inserm U1111, CNRS, UMR5308, ENS de Lyon, Université Claude Bernard Lyon 1, 69007 Lyon, France
- Lyon Immunopathology Federation (LIFE), 69000 Lyon, France
| | - Isabelle Durieu
- Department of Internal Medicine, Lyon-Sud University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69310 Pierre-Benite, France
| | - Pascal Sève
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69004 Lyon, France
- Research on Healthcare Performance (RESHAPE), INSERM U1290, Université Claude Bernard Lyon 1, 69003 Lyon, France
| | - Yvan Jamilloux
- Department of Internal Medicine, Croix-Rousse University Hospital, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69004 Lyon, France
- CIRI (Centre International de Recherche en Infectiologie), Inserm U1111, CNRS, UMR5308, ENS de Lyon, Université Claude Bernard Lyon 1, 69007 Lyon, France
- Lyon Immunopathology Federation (LIFE), 69000 Lyon, France
- Correspondence: ; Tel.: +33-426-732-636
| |
Collapse
|
9
|
Mercier A, Millet M, Merle B, Borel O, Sornay-Rendu E, Szulc P, Vignot E, Gensburger D, Fontanges E, Croset M, Chapurlat R. Dysregulation of MicroRNAs in Osteogenesis Imperfecta: the miROI study. Bone Rep 2022. [DOI: 10.1016/j.bonr.2022.101198] [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: 11/24/2022] Open
|
10
|
Javaux C, El-Jamal T, Neau P, Fournier N, Gerfaud-Valentin M, Pérard L, Fouillet-Desjonqueres M, Le Scanff J, Vignot E, Durupt S, Hot A, Belot A, Durieu I, Henri T, Sève P, Jamilloux Y. Détection et prédiction du syndrome d’activation macrophagique dans la maladie de Still : étude rétrospective de 20 cas. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.10.239] [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]
|
11
|
Lukaszewicz AC, Venet F, Faure A, Vignot E, Monneret G. Immunostimulation with interferon-γ in protracted SARS-CoV-2 pneumonia. J Med Virol 2021; 93:5710-5711. [PMID: 34196421 PMCID: PMC8426863 DOI: 10.1002/jmv.27172] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/19/2021] [Accepted: 06/28/2021] [Indexed: 12/29/2022]
Affiliation(s)
- Anne-Claire Lukaszewicz
- Service d'anesthésie-réanimation, Hospices Civils de Lyon, Hôpital Edouard Herriot, Lyon, France.,EA 7426 « Pathophysiology of Injury-Induced Immunosuppression », Université Claude Bernard Lyon 1 - Hospices Civils de Lyon, Hôpital Edouard Herriot - BioMérieux, Lyon, France
| | - Fabienne Venet
- EA 7426 « Pathophysiology of Injury-Induced Immunosuppression », Université Claude Bernard Lyon 1 - Hospices Civils de Lyon, Hôpital Edouard Herriot - BioMérieux, Lyon, France.,Laboratoire d'Immunologie, Hospices Civils de Lyon, Hôpital Edouard Herriot, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Inserm U1111, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, Université Claude Bernard-Lyon 1, Lyon, France
| | - Alexandre Faure
- Service d'anesthésie-réanimation, Hospices Civils de Lyon, Hôpital Edouard Herriot, Lyon, France
| | - Emmanuelle Vignot
- Service de Rhumatologie, Hospices Civils de Lyon, Hôpital Edouard Herriot, 5 place d'Arsonval, Lyon, France
| | - Guillaume Monneret
- EA 7426 « Pathophysiology of Injury-Induced Immunosuppression », Université Claude Bernard Lyon 1 - Hospices Civils de Lyon, Hôpital Edouard Herriot - BioMérieux, Lyon, France.,Laboratoire d'Immunologie, Hospices Civils de Lyon, Hôpital Edouard Herriot, Lyon, France
| |
Collapse
|
12
|
Cottard M, Vignot E, Fontanges E, Merle B, Collet C, Chapurlat R. Genetic testing is useful in adults with limited phenotypes of genetic skeletal conditions. Bone 2020; 134:115218. [PMID: 31899347 DOI: 10.1016/j.bone.2019.115218] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 12/11/2019] [Accepted: 12/28/2019] [Indexed: 11/21/2022]
Abstract
UNLABELLED We show the value of genetic screening in 3 adults with limited phenotypes of three bone sclerosing genetic disease (GD): osteopetrosis (OPT), Camurati-Engelmann disease (CED) and pycnodysostosis. INTRODUCTION OPT, CED and pycnodysostosis are three rare bone diseases often diagnosed in childhood. However, some atypical phenotypes raise the problem of delayed diagnosis in adults. Genetic tests may then be useful to establish a formal diagnosis. METHODS We report 3 cases of adult patients with symptomatic or asymptomatic bone sclerosing lesions for whom the clinical, radiological and biological explorations were atypical and did not allow a formal diagnosis. These unusual descriptions led to the search for genetic mutations. RESULTS These 3 cases of limited phenotypes were associated with unknown or poorly described variants of 3 rare bone genetic diseases. CONCLUSIONS Genetic tests proved useful to establish the diagnosis and manage the condition of adults with rare bone sclerosing GD.
Collapse
Affiliation(s)
- Marie Cottard
- Service de Rhumatologie, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69003 Lyon, France.
| | - Emmanuelle Vignot
- Service de Rhumatologie, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69003 Lyon, France
| | - Elisabeth Fontanges
- Service de Rhumatologie, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69003 Lyon, France
| | - Blandine Merle
- Service de Rhumatologie, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69003 Lyon, France
| | - Corinne Collet
- Service de Rhumatologie, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69003 Lyon, France
| | - Roland Chapurlat
- Service de Rhumatologie, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69003 Lyon, France
| |
Collapse
|
13
|
Yailian AL, Estublier C, Rozaire O, Piperno M, Confavreux C, Vignot E, Chapurlat R, Pivot C, Janoly-Dumenil A. Entretiens pharmaceutiques destinés aux patients atteints de polyarthrite rhumatoïde : perceptions et attentes des pharmaciens d’officine. Annales Pharmaceutiques Françaises 2019; 77:146-158. [DOI: 10.1016/j.pharma.2018.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 10/12/2018] [Accepted: 10/16/2018] [Indexed: 11/30/2022]
|
14
|
Abstract
Fibrous dysplasia of bone is a stem cell bone disease due to a somatic GNAS mutation which can affect craniofacial bones. Although craniofacial fibrous dysplasia is a benign and progressive disorder, it can cause mass effect on the cranial structures. We describe an 18-year-old man, without past medical history, came at the emergency department with progressively worsening headache, associated with vomiting. Cranial bone CT and then brain MRI revealed fibrous dysplasia of occipital bone with intraosseous cyst, compression of right sigmoid vein. An angiography was performed to stent the right sigmoid vein and symptoms had completely resolved only a few hours after the procedure. Then, a treatment by bisphosphonates was introduced. We believe this is the first description of sigmoid vein compression by a bone cyst, requiring stenting. MRI should be performed urgently in case of unusual severe headache or rapidly evolving neurologic impairment in patients with craniofacial fibrous dysplasia. Treatment of fibrous dysplasia is a controversial subject. In cases with neurologic complications, surgery or endovascular treatment might be performed.
Collapse
Affiliation(s)
- P Jaulent
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Pavillon F Rhumatologie, Lyon, France
- Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - E Vignot
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Pavillon F Rhumatologie, Lyon, France
- Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- INSERM UMR 1033, Lyon, France
| | - R Chapurlat
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Pavillon F Rhumatologie, Lyon, France.
- Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France.
- INSERM UMR 1033, Lyon, France.
| |
Collapse
|
15
|
Merle B, Chapurlat R, Vignot E, Thomas T, Haesebaert J, Schott AM. Post-fracture care: do we need to educate patients rather than doctors? The PREVOST randomized controlled trial. Osteoporos Int 2017; 28:1549-1558. [PMID: 28246884 DOI: 10.1007/s00198-017-3953-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 01/30/2017] [Indexed: 10/20/2022]
Abstract
UNLABELLED We conducted a multicenter, randomized controlled trial to evaluate the impact of a population-based patient-centered post-fracture care program with a dedicated case manager, PREVention of OSTeoporosis (PREVOST), on appropriate post-fracture osteoporosis management. We showed that, compared to usual care, BMD investigation post-fracture was significantly improved (+20%) by our intervention program. INTRODUCTION Our study aims to evaluate the impact of a population-based patient-centered post-fracture care program, PREVOST, on appropriate post-fracture care. METHODS Multicenter, randomized controlled trial enrolling 436 women aged 50 to 85 years and attending a French hospital, for a low-energy fracture of the wrist or humerus. Randomization was stratified by age, hospital department, and site of fracture. The intervention was performed by a trained case manager who interacted only with the patients, with repeated oral and written information about fragility fractures and osteoporosis management, and prompting them to visit their primary care physicians. Control group received usual care. The primary outcome was the initiation of an appropriate post-fracture care defined by Bone Mineral Density (BMD) and/or anti-osteoporotic treatment prescription at 6 months. RESULTS At 6 months, 53% of women in intervention group initiated a post-fracture care versus 33% for usual care (adjOR 2.35, 95%CI [1.58-3.50], p < 0.001). Post-fracture care was more frequent after wrist than humerus fracture (adjOR 1.93, 95%CI [1.14-3.30], p = 0.015) and decreased with age (adjOR for 10 years increase 0.76, 95%CI [0.61-0.96], p = 0.02). The intervention resulted in BMD prescription in 50% of patients (adjOR 2.10, 95%CI [1.41-3.11], p < 0.001) and in BMD performance in 41% of patients (adjOR 2.12, 95%CI [1.40-3.20], p < 0.001) versus 33 and 25% for usual care, respectively. Having performed a BMD increased treatment prescription; however, only 46% of women with a low BMD requiring a treatment according to the French guidelines received a prescription. CONCLUSION A patient-centered care program with a dedicated case manager can significantly improve post-fracture BMD investigation.
Collapse
Affiliation(s)
- B Merle
- INSERM Unit 1033, Université de Lyon, Service de Rhumatologie, Hospices Civils de Lyon, Lyon, France.
- INSERM Unit 1033, Department of Rheumatology, Hôpital Edouard Herriot, Pavillon F, Place d'Arsonval, 69437, Lyon, France.
| | - R Chapurlat
- INSERM Unit 1033, Université de Lyon, Service de Rhumatologie, Hospices Civils de Lyon, Lyon, France
| | - E Vignot
- INSERM Unit 1033, Université de Lyon, Service de Rhumatologie, Hospices Civils de Lyon, Lyon, France
| | - T Thomas
- Service de Rhumatologie, INSERM Unit 1059, Hôpital Bellevue, Saint-Etienne, France
| | - J Haesebaert
- Hospices Civils de Lyon, EA 7425 HeSPeR Unit, Université de Lyon, Lyon, France
| | - A-M Schott
- Hospices Civils de Lyon, EA 7425 HeSPeR Unit, Université de Lyon, Lyon, France
| |
Collapse
|
16
|
Courcoul A, Vignot E, Chapurlat R. Successful treatment of Erdheim-Chester disease by interleukin-1 receptor antagonist protein. Joint Bone Spine 2013; 81:175-7. [PMID: 23953221 DOI: 10.1016/j.jbspin.2013.06.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Accepted: 06/28/2013] [Indexed: 11/28/2022]
Abstract
Erdheim-Chester disease is a rare non-langerhans systemic histiocytosis of unknown origin, associated with bone diseases and severe visceral complications. Therapies have been disappointing. A recombinant form of interleukin-1 receptor antagonist (anakinra) has been used in a few cases when usual treatment fails. We report a new case of successfully interleukin-1 receptor antagonist treatment in Erdheim-Chester disease.
Collapse
Affiliation(s)
- Audrey Courcoul
- Inserm UMR1033, université de Lyon, Hospices Civils de Lyon, Department of rheumatology, Pavillon F, hospital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - Emmanuelle Vignot
- Inserm UMR1033, université de Lyon, Hospices Civils de Lyon, Department of rheumatology, Pavillon F, hospital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - Roland Chapurlat
- Inserm UMR1033, université de Lyon, Hospices Civils de Lyon, Department of rheumatology, Pavillon F, hospital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France.
| |
Collapse
|
17
|
Kanitakis J, Rival-Tringali AL, Chouvet B, Vignot E, Claudy A, Faure M. Porokeratoma (porokeratotic acanthoma): immunohistological study of a new case. J Cutan Pathol 2009; 36:804-7. [DOI: 10.1111/j.1600-0560.2008.01122.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
18
|
Vignot E, Delmas PD. [Advances in the field of osteoporosis]. Rev Prat 2007; 57:1629-1631. [PMID: 18080418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Affiliation(s)
- Emmanuelle Vignot
- Service de Rhumatologie et de Pathologie osseuse, Hôpital Edouard-Heriot, Unité Inserm, Université de Lyon
| | | |
Collapse
|
19
|
Vignot E, Meunier PJ. [Use of biochemical markers of bone turnover in Paget's disease of bone]. Ann Biol Clin (Paris) 2001; 59:309-11. [PMID: 11397680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Affiliation(s)
- E Vignot
- Service de rhumatologie et de pathologie osseuse, Hôpital édouard-Herriot, Lyon
| | | |
Collapse
|
20
|
Vignot E, Meunier PJ. [Effects of raloxifene on bone loss and fracture risk in the menopausal woman]. Contracept Fertil Sex 1999; 27:858-60. [PMID: 10676043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
The relevance and efficacy of long-term estrogen therapy is well established, though some undesirable side effects and contraindications persist. Raloxifene, the first selective estrogen receptive modulator (SERM) tested in phase III trials, offers a choice alternative. It increases bone mineral density, lowers serum lipid concentrations and reduces vertebral fractures.
Collapse
Affiliation(s)
- E Vignot
- Service de rhumatologie et de pathologie osseuse, Hôpital Edouard-Herriot, Lyon, France
| | | |
Collapse
|
21
|
Meunier PJ, Vignot E, Garnero P, Confavreux E, Paris E, Liu-Leage S, Sarkar S, Liu T, Wong M, Draper MW. Treatment of postmenopausal women with osteoporosis or low bone density with raloxifene. Raloxifene Study Group. Osteoporos Int 1999; 10:330-6. [PMID: 10692984 DOI: 10.1007/s001980050236] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Raloxifene, a selective estrogen receptor modulator (SERM), has been shown to improved bone mineral density (BMD) and serum lipid profiles in healthy postmenopausal women. The objective of this study was to examine the effects of raloxifene on BMD, biochemical markers of bone metabolism and serum lipids in postmenopausal women with low bone density or osteoporosis. This Phase II, multicenter, 24-month, double-masked study assessed the efficacy and safety of raloxifene in 129 postmenopausal women (mean age +/- SD: 60.2 +/- 6.7 years) with osteoporosis or low bone density (baseline mean lumbar spine BMD T-score: -2.8). Women were randomly assigned to one of three treatment groups: placebo, 60 mg/day raloxifene-HCl (RLX 60) or 150 mg/day raloxifene-HCL (RLX 150) and concomitantly received 1000 mg/day calcium and 300 U/day vitamin D3. At 24 months, BMD was significantly increased in the lumbar spine (+3.2%), femoral neck (+2.1%), trochanter (+2.7%) and total hip (+1.6%) in the RLX 60 group compared with the placebo group (p < 0.05). The RLX 150 group had increases in BMD similar to those observed with RLX 60. A greater percentage of raloxifene-treated patients, compared with those receiving placebo, had increased BMD (p < 0.05). Serum bone-specific alkaline phosphatase activity, serum osteocalcin, and urinary type I collagen:creatinine ratio were significantly decreased in the RLX-treated groups, compared with the placebo group (p < 0.01). RLX 60 treatment significantly decreased serum levels of triglycerides, and total- and LDL-cholesterol levels (p < 0.01). The rates of patient discontinuation and adverse events were not significantly different among groups. In this study, raloxifene increased bone density, decreased bone turnover, and improved the serum lipid profile with minimal adverse events, and may be a safe and effective treatment for postmenopausal women with osteoporosis or low bone density.
Collapse
Affiliation(s)
- P J Meunier
- Service de Rhumatologie et de Pathologie Osseuse, Hôpital Edouard Herriot, Lyon, France
| | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Garnero P, Fledelius C, Gineyts E, Serre CM, Vignot E, Delmas PD. Decreased beta-isomerization of the C-terminal telopeptide of type I collagen alpha 1 chain in Paget's disease of bone. J Bone Miner Res 1997; 12:1407-15. [PMID: 9286756 DOI: 10.1359/jbmr.1997.12.9.1407] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
In Paget's disease of bone, the normal lamellar bone is replaced by a woven structure with an irregular arrangement of collagen fibers. In this study, we investigated whether the degree of beta-isomerization within C-telopeptide of alpha 1 chain of type I collagen was altered in Paget's disease compared with other bone diseases with no alteration of bone structure. In Paget's disease (n = 26), but not in patients with primary hyperparathyroidism (n = 6) or hyperthyroidism (n = 17), the urinary excretion of nonisomerized (alpha) fragments derived from degradation of type I collagen C-telopeptide (CTX) was markedly increased compared with beta-isomerized CTX (+ 13-fold vs. + 3.5-fold over controls) resulting in an urinary alpha CTX/beta CTX ratio 3-fold higher than in controls (2.6 +/- 1.0 vs. 0.8 +/- 0.3, p < 0.001). In five pagetic patients in complete remission, as demonstrated by normal total alkaline phosphatase activity, the alpha CTX/beta CTX ratio was normal. The immunohistochemistry of normal and pagetic human bone sections showed a preferential distribution of alpha CTX within woven structure, while lamellar bone was intensely stained with an anti-beta CTX antibody, suggesting a lower degree of beta-isomerization of type I collagen in the woven pagetic bone. In collagenase digest of human bone specimens, we found a lower proportion of beta-isomerized type I collagen molecules in pagetic bone (40% of beta CTX) than in normal bone taken from trabecular (68%) and cortical compartments (71%). In conclusion, we found that in Paget's disease the alpha CTX/beta CTX ratio in bone and in urine is markedly increased. This altered beta isomerization can be accurately detected in vivo by measuring urinary degradation products arising from bone resorption.
Collapse
Affiliation(s)
- P Garnero
- INSERM Unit 403, Hôpital E. Herriot, Lyon, France
| | | | | | | | | | | |
Collapse
|
23
|
Abstract
Paget's disease of bone is a localized progressive disease, characterized by increased bone remodeling, bone hypertrophy, and abnormal bone structure, leading to pain and deformity. Disease complications involve the bones, joints, and central nervous system. Short-term treatment objectives are to alleviate or suppress bone pain; the long-term aim is for the prevention of complications caused by the slow disease progression in affected bones. The lifetime risk of complications depends on life expectancy, location, and activity index of Paget's disease. The use of potent and safe new bisphosphonates (tiludronate, pamidronate, alendronate, risedronate, and others) represents a major advance for the management of the condition: these compounds permit normalization of the biochemical indices of remodeling, and clinical doses have lasting effects without disruption to bone mineralization. Bone histomorphometry has shown that bisphosphonates can restore normal bone structure and an optimal therapeutic strategy should be defined. Symptomatic patients (or asymptomatic patients at risk) should be treated, as well as any patient requiring orthopedic surgery. The optimum strategy for preventing complications is to treat as early as possible and to halt disease progression by normalizing the biochemical markers that reflect the increased bone remodeling. There is no consensus on the threshold values for retreatment. Few studies have evaluated the long-term effects of the inhibitors of osteoclastic resorption on the risk of complications. A recent 12 year, long-term follow-up of 41 cases of Paget's disease has shown that antipagetic therapy that did not normalize biochemical markers in 71% of patients did not prevent new complications in 62% of patients. These results suggest that an optimal regimen of treatment and retreatment should target normalization of biochemical markers of bone remodeling; the new bisphosphonates make this quite feasible in most patients.
Collapse
Affiliation(s)
- P J Meunier
- Department of Rheumatology and Bone Diseases, Edouard Herriot Hospital, Lyon, France
| | | |
Collapse
|