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Launay D, Hachulla E, Hatron PY, Michon-Pasturel U, Hebbar M, Queyrel V, Goullard L, Robin S, Rémy-Jardin M, Devulder B. [Pulmonary hypertension screening in systemic scleroderma: a cohort study of 67 patients]. Rev Med Interne 2001; 22:819-29. [PMID: 11599184 DOI: 10.1016/s0248-8663(01)00433-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Pulmonary hypertension is a severe complication of systemic sclerosis and has emerged as a major cause of morbidity and mortality in this condition. Treatment is all the more efficient as pulmonary hypertension is early diagnosed. A good knowledge of the clinical, biological and functional features of pulmonary hypertension in systemic sclerosis is therefore necessary to suspect and to diagnose pulmonary hypertension as early as possible. METHODS Sixty seven patients with systemic sclerosis were retrospectively studied. We compared clinical, immunological, functional (spirometry) and morphological (pulmonary fibrosis) features according to the presence (n = 25) and the characteristic of pulmonary hypertension (isolated or secondary) or the absence (n = 42) of pulmonary hypertension, assessed by Doppler echocardiography. RESULTS CREST syndrome (calcinosis, Raynaud's phenomenon, oesophageal involvement, sclerodactyly and telangiectasia) was more frequent in patients with isolated pulmonary hypertension than in patients without PH (72.7% vs 28.5%, P < 0.05; odds-ratio [OR] = 6.6) and dyspnea was more severe (P < 0.001; OR = 11.4). The age at time of pulmonary hypertension diagnosis was higher in patients with secondary pulmonary hypertension than in patients with isolated from (median: 62.5 years (range: 32-35) vs 53 years (range: 37-85), P < 0.05). Patients with isolated pulmonary hypertension had anticardiolipin antibodies more frequently than patients without pulmonary hypertension (72.7% vs 35.7%, P < 0.05). Isolated reduction of diffusing capacity was preferentially observed among patients with isolated pulmonary hypertension than among those without pulmonary hypertension. A linear relation between systolic pulmonary artery pressure values and diffusing capacity values (r = 0.72, P < 0.01) was found. Isolated reduction of diffusing capacity was more frequent in patients with isolated pulmonary hypertension than in patients without pulmonary hypertension (63.6% vs 14.3%, P < 0.001; OR = 10.5). CONCLUSION The severity of pulmonary hypertension in systemic sclerosis justifies a systematic screening by Doppler echocardiography and diffusing capacity measurement. Our results allow us to better define the characteristics of sclerodermic patients with isolated or secondary pulmonary hypertension. The search for pulmonary hypertension should be repeated with time and clinicians should be particularly vigilant in the case of a patient presenting these characteristics.
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de Seze J, Stojkovic T, Breteau G, Lucas C, Michon-Pasturel U, Gauvrit JY, Hachulla E, Mounier-Vehier F, Pruvo JP, Leys D, Destée A, Hatron PY, Vermersch P. Acute myelopathies: Clinical, laboratory and outcome profiles in 79 cases. Brain 2001; 124:1509-21. [PMID: 11459743 DOI: 10.1093/brain/124.8.1509] [Citation(s) in RCA: 165] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The main aetiologies of acute myelopathy (AM) are: multiple sclerosis, systemic disease (SD), spinal cord infarct (SCI), parainfectious myelopathy (PIM) and delayed radiation myelopathy (DRM). Although a large amount of data have been published for each individual aetiology, comparison studies are scarce. The aim of this study was to assess the various aetiological and outcome profiles of AM. We studied 79 cases: 34 (43%) in multiple sclerosis; 13 (16.5%) in SD; 11 (14%) in SCI; five (6%) in PIM; and three (4%) in DRM. Myelopathies were of unknown origin in 13 (16.5%) patients. We evaluated clinical, spinal cord and brain MRI, CSF and evoked potentials data at admission, MRI outcome at 6 months and clinical outcome at 12 months. A statistical comparison of clinical, laboratory and outcome data was only performed between multiple sclerosis, SD and SCI patients due to the small number of cases in the other groups. A motor deficit was more frequent in SD and SCI than in multiple sclerosis where initial symptoms were predominantly sensory (P < 0.001). Spinal cord MRI showed lateral or posterior lesions of less than two vertebral levels in multiple sclerosis, in contrast to SD and SCI, where lesions involved more vertebral levels and were centromedullar (P < 0.001). Brain MRI was most frequently abnormal in multiple sclerosis (68%), but was also abnormal in 31% of SD patients (P < 0.05). Oligoclonal bands in CSF were more frequent in multiple sclerosis than in SD (P < 0.001) and were never found in SCI. Clinical outcome at 12 months was good in 88% of multiple sclerosis cases, and poor or fair in 91% of SCI and 77% of SD. Aetiologies of AM may be differentiated on the basis of clinical, spinal cord and brain MRI, CSF and outcome data, and allow a probable diagnosis to be made in previously undetermined cases. These findings may have therapeutic implications for cases with a questionable diagnosis.
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de Seze J, Stojkovic T, Hachulla E, Breteau G, Michon-Pasturel U, Mounier-Vehier F, Hatron PY, Vermersch P. [Myelopathy - Sjogren's syndrome association: analysis of clinical and radiological findings and clinical course]. Rev Neurol (Paris) 2001; 157:669-78. [PMID: 11458186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Myelopathies associated with Sjögren's syndrome has been rarely described especially concerning magnetic resonance imaging (MRI) and treatment aspects. The aim of this study was to determine the clinical, laboratory and radiological features of myelopathies occurring in Sjögren's syndrome. Eleven patients were studied, 7 with an acute myelopathy and 4 with a chronic form. Acute myelopathy were clinically severe with a feature of transverse myelitis necessitating immunosuppressive drugs. On the other hand, chronic forms were closely similar to progressive multiple sclerosis (MS), for clinical and laboratory data. In 7 cases optic neuritis was found associated with myelopathy and fulfilled the diagnostic criteria of Devic's syndrome in 4 cases. The diagnosis of myelopathy associated with Sjögren's syndrome may be difficult especially compared with MS, HTLV1 or HIV myelopathy and sarcoidosis, in the chronic form but also with other vasculitis, MS or viral infection in the acute forms. However, in this last form, magnetic resonance imaging and cerebrospinal fluid data should bring to the diagnosis of Sjögren syndrome and confirmed by appropriate tests. This diagnosis will have direct consequences for an early treatment by immunosuppressive drugs.
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Queyrel V, Catteau B, Michon-Pasturel U, Fauchais AL, Delcey V, Launay D, Legout L, Hachulla E, Hatron PY, Devulder B. [DRESS (Drug Rash with Eosinophilia and Systemic Symptoms) syndrome after sulfasalazine and carmazepine: report of two cases]. Rev Med Interne 2001; 22:582-6. [PMID: 11433569 DOI: 10.1016/s0248-8663(01)00391-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION To better individualize drug hypersensitivity reaction, Bocquet et al. have recently called this adverse drug reaction DRESS (Drug Rash with Eosinophilia and Systemic Symptoms). EXEGESIS We report two cases of DRESS and highlight the main characteristics of this syndrome. Two patients presented severe febrile skin eruption following drug intake (carbamazepine or sulfazalazine), with hypereosinophilia and hepatitis. All symptoms resolved after drug withdrawal and corticosteroid therapy. DRESS syndrome is an idiosyncratic reaction characterised by febrile eruption, occurring 2 to 6 weeks after the beginning of the treatment, accompanied by systemic symptoms and biological abnormalities (hypereosinophilia, hepatitis). Some complications can occur. This syndrome can be fatal. Numerous drugs can be responsible for this reaction to medication. The physiopathology has not yet been elucidated, and the treatment is not codified, but the triggering agent must immediately be stopped. Corticotherapy is sometimes used. CONCLUSION It is important to recognize this entity recently named DRESS syndrome because it can mimic other pathologies, is potentially serious, and because withdrawal of the incriminating drug is imperative.
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Michon-Pasturel U, Meurice T, Hachulla E, Fauchais AL, Queyrel V, Hatron PY, Devulder B. [A heart in springtime. Congestive heart failure and Osler Rendu disease]. Rev Med Interne 2001; 22 Suppl 2:238s-239s. [PMID: 11433581 DOI: 10.1016/s0248-8663(01)83659-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Lambert M, Fauchais AL, Denervaud M, Michon-Pasturel U, Queyrel V, Hachulla E, Hatron PY, Devulder B. [A dog's life!...latent syphilis]. Rev Med Interne 2001; 22 Suppl 2:223s-226s. [PMID: 11433576 DOI: 10.1016/s0248-8663(01)83654-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Fauchais AL, Hatron PY, Michon Pasturel U, Queyrel V, Hachulla E, Biserte J, Devulder B. [Unusual complication of primary Goujerot-Sjögren syndrome: interstitial cystitis]. Rev Med Interne 2001; 22:405-7. [PMID: 11586530 DOI: 10.1016/s0248-8663(01)00357-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Launay D, Hebbar M, Hatron PY, Michon-Pasturel U, Queyrel V, Hachulla E, Devulder B. Relationship between parity and clinical and biological features in patients with systemic sclerosis. J Rheumatol 2001; 28:509-13. [PMID: 11296950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
OBJECTIVE To assess the influence of parity on the clinical and biological features of systemic sclerosis (SSc). METHODS We recorded the following clinical and biological data of 100 consecutive women with SSc: age, disease duration before diagnosis, cutaneous extension of sclerosis according to LeRoy's classification, pulmonary involvement, and antinuclear antibodies. We compared these features to the number and sex of children who were born before SSc onset. Date of birth of the first children was systematically recorded. RESULTS Patients with limited SSc had more children before SSc onset than patients with diffuse SSc (2.4 +/- 1.8 vs 1.7 +/- 1.5; p < 0.05). The interval between first birth and SSc onset was shorter for patients with limited SSc than for patients with diffuse SSc (11.0 +/- 9.9 vs 23.5 +/- 14.5 yrs; p < 0.01). Patients with pulmonary fibrosis had more children than patients without pulmonary fibrosis (2.5 +/- 1.9 vs 2.0 +/- 1.6; p < 0.05). Age at first birth was significantly higher when the child was a girl than a boy (26.8 +/- 7.5 vs 22.9 +/- 5.3 yrs; p < 0.05). The interval between the first birth and SSc onset was shorter when the child was a girl than a boy (16.2 +/- 9.6 vs 25.4 +/- 13.4 yrs; p < 0.05). CONCLUSION Pregnancy related microchimerism could be preferentially associated with limited SSc and pulmonary fibrosis. Microchimerism may be facilitated in cases in which the fetus is female.
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Hachulla E, Boivin V, Pasturel-Michon U, Fauchais AL, Bouroz-Joly J, Perez-Cousin M, Hatron PY, Devulder B. Prognostic factors and long-term evolution in a cohort of 133 patients with giant cell arteritis. Clin Exp Rheumatol 2001; 19:171-6. [PMID: 11326479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
OBJECTIVE Survival in patients with giant cell arteritis (GCA) has generally been found to be similar to that of the general population. The aim of our study was to assess outcome and survival of different subgroups of patients with GCA in relation to clinical, biological data or treatment modalities. METHODS From 1977 and 1995, 176 patients were treated in the Department of Internal Medicine for GCA. The patient, family or local practitioner were contacted prior to the study (July-October 1995). Treatment modalities and follow-up were obtained for 133 patients. All patients (except 11) had 3 or more 1990 ACR classification criteria for GCA. The 11 patients with 2 criteria had a positive temporal biopsy and were included in the study. RESULTS Relapse during corticosteroid tapering treatment was observed in 83 patients (62.4%) with a mean 1.57 relapses per patient. No correlation was found in age, sex, initial dose or type of steroid used (i.e. prednisone or prednisolone). Only a slight correlation in the initial erythrocyte sedimentation rate (ESR) was observed (p < 0.01, r = 0.23). In 56 patients free of treatment (mean treatment duration: 40 months), 27 (48%) developed a relapse of the disease 1 to 25 months later. No correlation was found in age, sex, initial dose of steroid, number of relapses during treatment, or initial ESR. Survival analysis was performed using the Kaplan-Meier and Mantel-Menszel methods for comparison of groups. At the time of the study, 41 patients had died (30.7%). A significant reduction of survival was found with the presence of permanent visual loss vs absence (p = 0.04), in patients who required more than 10 mg/d of glucocorticoid (p < 0.001) at 6 months treatment and in patients treated with prednisone (vs prednisolone) (p < 0.01). However, these factors were not independently associated with survival in the multivariate analysis. CONCLUSION Relapse was observed in 62.4% of the patients during corticosteroid tapering (correlated with initial ESR). A relapse of the disease was also observed in 48% of patients 1 to 25 months after the end of the treatment and was associated with prednisolone use. Long term survival was better in patients with no initial ocular manifestations, in patients who took less than 10 mg/day of corticosteroids at 6 months of the treatment and in patients treated with prednisolone.
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Fauchais AL, Michon-Pasturel M, Rugale C, Asseray N, Bulckaen H, Queyrel V, Puisieux F, Hebbar M, Hachulla E, Hatron PY, Devulder B. [Wegener's granulomatosis in the elderly patient]. Rev Med Interne 2001; 22:127-31. [PMID: 11234670 DOI: 10.1016/s0248-8663(00)00302-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
PURPOSE To determine aged-related variations in clinical and biological presentation and outcome in Wegener's granulomatosis. METHODS In a retrospective cohort study of 35 patients with a diagnosis of Wegener's granulomatosis, 24 patients (69%) younger than 60 years of age and 11 (31%) aged 60 years or older were compared for clinical and biological characteristics. RESULTS Clinical presentation was the same in the two groups; lymphopenia was more common in the elderly group (P > 0.05). Despite a similar treatment regime, outcome was significantly worse for the elderly group (> or = 60 years), with a mortality rate of 36% versus 8% in the control group. Mortality was essentially due to delayed infectious complications, raising the problem of a less intensive immunosuppressive treatment after remission.
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Launay D, Hatron PY, Delaporte E, Hachulla E, Devulder B, Piette F. Scleromyxedema (lichen myxedematosus) associated with dermatomyositis. Br J Dermatol 2001; 144:359-62. [PMID: 11251573 DOI: 10.1046/j.1365-2133.2001.04027.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A 41-year-old white man is described with papules of the lower and upper back, the neck and the upper chest, a marked deposition of mucin in the upper reticular dermis, and an IgG lambda monoclonal gammopathy strongly evocative of scleromyxedema (lichen myxedematosus). Additionally, he developed intense myalgia, muscle weakness and rhabdomyolysis, which were associated with heliotrope erythema, photosensitivity and an erythematous rash of the dorsum of the hands with Gottron's papules. Muscle biopsy revealed an inflammatory myositis, and dermatomyositis was diagnosed. The association of dermatomyositis and secondary mucinosis, or muscle involvement in primary papular mucinosis are not rare. However, the association between scleromyxedema and dermatomyositis has only exceptionally been reported.
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Hatron PY, Fauchais AL. [Primary Gougerot-Sjogren's syndrome]. LA REVUE DU PRATICIEN 2001; 51:159-64. [PMID: 11252941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Sjogren's syndrome is characterized by the association of a Sicca syndrome prevailing at the ocular and oral level and of extra-glandular involvement of immuno-inflammatory mechanism: nonerosive polyarthritis, Raynaud's phenomenon, cutaneous and (or) neurological vasculitis, pulmonary involvement and interstitial nephropathy. In the typical forms, the biological signs associate a polyclonal hypergammaglobulinemia, sometimes a cryoblogulinemia, rheumatoid factor and anti SSA and anti SSB ANA. The diagnosis is confirmed by minor salivary gland biopsy showing a lymphoid infiltrate in clusters. These biological anomalies, the presence of major salivary gland enlargements and extra-glandular manifestations, characterize the progressive forms of the disease with a high risk of evolution towards malignant lymphoma. Antimalarial drugs are used in the treatment of polyarthritis, corticosteroids and immunosuppressive agents in serious extra-glandular involvement.
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Launay D, Queyrel V, Hatron PY, Michon-Pasturel U, Hachulla E, Devulder B. [Digital necrosis in a patient with anorexia nervosa. Association of vasculopathy and radial artery injury]. Presse Med 2000; 29:1850-2. [PMID: 11709816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Patients with anorexia nervosa can develop distal vasculopathy sometimes leading to severe Raynaud's phenomenon or acrocyanosis. We report a cas of anorexia nervosa-related vasculopathy associated with iatrogenic injury to the radial artery that led to digital necrosis. CASE REPORT An 18-year-old woman, with a history of severe anorexia nervosa of 5 years duration and who acknowledged regular use of tobacco and cannabis, was hospitalized for necrosis of the left index and thumb that had occurred shortly after left radial artery puncture for blood gas analysis. Acrocyanosis of the 4 limbs had been present since the onset of anorexia nervosa. Arteriography of the upper limbs showed major spasm of the left radial and cubital arteries and thromboses in the left interdigital arteries of the left index and thumb. The distal portions of the arteries were then on the left and on the right. The nectrotic lesions healed after intravenous administration of ilomedine and interruption of tobacco and cannabis. Acrocyanosis of the four limbs persisted. DISCUSSION We report a case of digital necrosis occurring after arterial puncture for blood gas analysis in a patient with a vascular bed weakened by tobacco and cannabis intoxication but also by anorexia nervosa-related vasculopathy. This observation underlines the potentially dangerous nature of invasive intravascular procedures in this context. Indications for vessel puncture must be assessed with prudence.
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Ferriby D, de Seze J, Stojkovic T, Hachulla E, Wallaert B, Blond S, Destée A, Hatron PY, Decoulx M, Vermersch P. [Clinical manifestations and therapeutic approach in neurosarcoidosis]. Rev Neurol (Paris) 2000; 156:965-75. [PMID: 11119048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Neurological impairment is a frequent cause of morbidity and mortality in patients with sarcoidosis. The aim of this study was to evaluate the clinical manifestations of the disease, the response to corticosteroids and alternative treatments. During a 5 year period, diagnosis of neurosarcoidosis was performed in 40 patients. We retrospectively analyzed clinical, laboratory data and response to treatments. Mean age was 41.3 years (range 17-72). Mean time of follow-up was 46 months. Neurologic signs were the first symptom in 50 p. 100 of cases and an isolated manifestation in 12.5 p. 100. Central nervous system impairment was seen in 60.7 p. 100, meningitis in 27 p. 100. Other clinical manifestations were cranial nerve palsies (27 p. 100), peripheral neuropathy (33 p. 100), myopathy (16 p. 100). Eighty percent of the patients were treated by corticosteroids. Because of a lack of efficacy 40 p. 100 of patient required alternative treatment (including methotrexate, cyclophosphamide, azathioprin, cyclosporin). Complete recovery was observed in only 27.5 p. 100 of cases confirming the severity of neurosarcoidosis. Forty percent of patients were clinically stable and 10 p. 100 worsened. No patient died. This study confirms that intensive initial treatment is often necessary to prevent irreversible lesions. Alternative treatment should be rapidly initiated in resistant forms.
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Lambert M, Hatron PY, Hachulla E, Devulder B. Hypothenar hammer syndrome followed by systemic sclerosis. J Rheumatol 2000; 27:2516-7. [PMID: 11036855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
We describe the first case of bilateral hypothenar hammer syndrome (HHS) followed by systemic sclerosis (SSc) that was associated with silica exposure (Erasmus syndrome). The patient was a woman smoothing tiles in an earthenware factory who presented with bilateral digital ischemia associated with Raynaud's phenomenon. HHS was diagnosed, based on an angiographic study showing aneurysm of the ulnar arteries and occlusions of multiple digital arteries. Pulmonary silicosis was also diagnosed on pulmonary tomodensitometry. Two years later digital swelling with acroosteolysis developed. The FANA test was positive (titer 1:640) and anticentromere antibody tests were also positive. Esophageal manometry showed dysmotility of the lower esophagus. These findings were consistent with a diagnosis of SSc.
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Lambert M, Boullier A, Hachulla E, Fruchart JC, Teissier E, Hatron PY, Duriez P. Paraoxonase activity is dramatically decreased in patients positive for anticardiolipin antibodies. Lupus 2000; 9:299-300. [PMID: 10866101 DOI: 10.1191/096120300680198980] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
It has been reported that paraoxonase 1 (PON1) activity inhibits low-density lipoprotein (LDL) oxidation and modulates the risk of coronary heart disease. This study shows that autoantibodies (IgG) directed against modified LDL were increased in 71 patients positive for anticardiolipin antibodies. In a representative subgroup of these patients (n = 36) PON1 activity was dramatically decreased and the prevalence of the RR genotype of this enzyme tended to be increased in patients who had developed arterial thrombosis. This study suggests that PON1 abnormalities play a role in the antiphospholipid syndrome.
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Launay D, Queyrel V, Hatron PY, Michon-Pasturel U, Caron J, Hachulla E, Devulder B. [Agranulocytosis connected with the taking of mianserin: a complication to be feared in the aged]. Rev Med Interne 2000; 21:642-3. [PMID: 10942986 DOI: 10.1016/s0248-8663(00)80015-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bulckaen H, Fauchais AL, Michon-Pasturel U, Queyrel V, Hachulla E, Hatron PY, Devulder B. [A pleurisy that can speak of her]. Rev Med Interne 2000; 21 Suppl 3:333s-335s. [PMID: 10916847 DOI: 10.1016/s0248-8663(00)89261-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Queyrel V, Michon-Pasturel U, Leroy X, Fauchais AL, Kindt V, Hebbar M, Hachulla E, Hatron PY, Devulder B, Rémy J. [A rugbyman and four bats]. Rev Med Interne 2000; 21 Suppl 3:336s-339s. [PMID: 10916848 DOI: 10.1016/s0248-8663(00)89262-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Hebbar M, Peyrat JP, Hornez L, Hatron PY, Hachulla E, Devulder B. Increased concentrations of the circulating angiogenesis inhibitor endostatin in patients with systemic sclerosis. ARTHRITIS AND RHEUMATISM 2000; 43:889-93. [PMID: 10765935 DOI: 10.1002/1529-0131(200004)43:4<889::aid-anr21>3.0.co;2-5] [Citation(s) in RCA: 103] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Endostatin is an angiogenesis inhibitor derived from type XVIII collagen. The aim of this study was to determine the concentrations of circulating endostatin in patients with systemic sclerosis (SSc), and to assess the relationship between these concentrations, extension of tissular sclerosis, and presence of cutaneous scars or ulcers. METHODS The study involved 50 patients with SSc and 30 healthy subjects. Cutaneous extension of sclerosis was graded according to Barnett's classification system: 33 patients had grade I SSc and 17 patients had grades II or III SSc. The results of pulmonary function tests were abnormal in 31 of 50 patients, 8 of whom also had abnormalities on chest radiograms. Cutaneous scars or ulcers were found in 22 of 50 patients. Endostatin concentrations were determined using a competitive enzyme immunoassay method. RESULTS The mean circulating endostatin concentration was significantly higher in the SSc group than in the healthy subjects group (mean +/- SD 53.2 +/- 22.4 ng/ml versus 9.9 +/- 9.7 ng/ml; P < 10(-4)), in patients with grade II or grade III SSc than in patients with grade I SSc (63.2 +/- 20.2 ng/ml versus 45.1 +/- 15.6 ng/ml; P < 10(-2)), in patients with abnormal findings on chest radiograms than in patients with normal findings on chest radiograms (67.6 +/- 22.4 ng/ml versus 50.4 +/- 21.6 ng/ml; P < 0.05), and in patients with cutaneous scars or ulcers than in patients without these manifestations (60.9 +/- 25.9 ng/ml versus 47.2 +/- 13.3 ng/ml; P < 10(-2)). CONCLUSION Circulating endostatin concentrations are significantly increased in patients with SSc. Production of endostatin may result from tissular sclerosis and could contribute to the development of ischemic manifestations.
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Abstract
INTRODUCTION Antiphospholipid syndrome is the most frequent cause of acquired thrombophilia. Aspirin may have some indications. CURRENT KONWLEDGE AND KEY POINTS: The usefulness of low doses of aspirin is now well demonstrated in the prevention of obstetric complications associated with antiphospholipid antibodies (especially pregnancy loss). When heparin is combined with low-dose aspirin, the recurrent rate of fetal loss is lower than 30%. In patients with arterial or venous thrombosis, there is a high rate of recurrence during the two first years except if high-dose warfarin was used (i.e., INR > or = 3). The association warfarin-aspirin in secondary prevention of thrombosis may be evaluated in prospective studies. It is not so clear in the literature and in our experience that warfarin is superior to aspirin in stroke recurrence prevention in patients with antiphospholipid antibodies, except in Sneddon's syndrome. There are no guidelines in primary thrombosis prevention in patients with antiphospholipid antibodies. In lupus patients, aspirin may not be sufficient after many years of follow-up in preventing a first episode of thrombosis. Prospective studies may be undertaken. Atherosclerotic patients with antiphospholipid antibodies are particularly exposed to the risk of thrombosis after revascularisation or angioplasty and stent implantation. Aspirin may have a place in those patients but these must be evaluated. FUTUR PROSPECTS AND PROJECTS: Except in prevention of obstetric complications, the usefulness of aspirin in patients with antiphospholipid antibodies must be evaluated in prospective studies.
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Lambert M, Hebbar M, Viget N, Hatron PY, Hachulla E, Devulder B. [Bronchiolitis obliterans with organized pneumonia: a rare complication of primary Gougerot-Sjögren syndrome]. Rev Med Interne 2000; 21:74-7. [PMID: 10685456 DOI: 10.1016/s0248-8663(00)87230-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Bronchiolitis obliterans organizing pneumonia (BOOP) is characterized by plugs of granulation tissue in bronchioles, alveolar ducts and alveoli. This pulmonary disorder has been reported in some cases in relation to drug consumption (D-penicillamine, amiodarone), with bacterial or viral infections (Mycoplasma pneumoniae, HIV), and with systemic diseases, such as rheumatoid arthritis. To our knowledge, only three cases of association BOOP-Sjögren's syndrome have been reported. EXEGESIS We report three new cases of BOOP. These patients presented a primary Sjögren's syndrome without clinical or biological abnormalities suggestive of other autoimmune diseases. Initial presentation was an acute pulmonary disorder mimicking a bacterial pneumonia. Two patients had cutaneous vasculitis and the third vasculitic neuropathy. Corticosteroid therapy was begun and was quickly successful. None of the patients presented a relapse of BOOP. CONCLUSION The incidence of BOOP is probably underestimated in patients with primary Sjögren's syndrome without cutaneous vasculitis. In case of pneumonia with antibiotic resistance, an immunological mechanism should be considered.
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Marie I, Hachulla E, Levesque H, Reumont G, Ducrotte P, Cailleux N, Hatron PY, Devulder B, Courtois H. Intravenous immunoglobulins as treatment of life threatening esophageal involvement in polymyositis and dermatomyositis. J Rheumatol 1999; 26:2706-9. [PMID: 10606390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Esophageal involvement is considered a major cause of morbidity and an indicator of poor prognosis in polymyositis (PM) and dermatomyositis (DM). We describe 3 patients with steroid resistant PM/DM with life threatening esophageal involvement, resulting in impossible oral feeding and enteral nutrition with a gastric tube. All patients had both dramatic and rapid improvement of all clinical manifestations after initiation of intravenous immunoglobulin (IVIG) therapy. Swallowing disorders completely disappeared after the second infusion of IVIG, which permitted normal oral feeding and ablation of the gastric tube. Our findings suggest IVIG should be considered the treatment of choice in such cases.
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Kyndt X, Launay D, Hebbar M, Hatron PY, Fournier C, Michon-Pasturel U, Hachulla E, Devulder B. [Influence of age on the clinical and biological characteristics of systemic scleroderma]. Rev Med Interne 1999; 20:1088-92. [PMID: 10635070 DOI: 10.1016/s0248-8663(00)87522-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE The present study was aimed at assessing the influence of age on clinical and biological features of systemic sclerosis. METHODS This retrospective study included 151 consecutive patients with systemic sclerosis. The median age at diagnosis was 50.0 years (range: 10-84 years). Patients were divided into two groups according to their age (lower than 50.0 years of age: 73 patients, equal to or above 50 years of age: 78 patients). The following features were compared between the two groups: gender, disease duration, extent of skin sclerosis, Crest syndrome, lung fibrosis, secondary Sjögren's syndrome, antinuclear, anticentromere, and anti-Scl70 antibodies. RESULTS The disease duration was significantly higher in patients over 50 years of age (7.1 +/- 6.8 years vs 5.5 +/- 5.0 years, P < 0.05). Crest syndrome, secondary Sjögren's syndrome and anticentromere antibodies were significantly more common in patients over 50 years of age (17/73 vs 30/78, P < 10(-2); 9/73 vs 20/78, P < 10(-2), and 19/73 vs 31/78, P < 0.05; respectively). Anti-Scl70 antibodies were significantly more common in patients under 50 years of age (17/73 vs 10/78, P < 10(-2)). No significant difference was found in regard to the other features. CONCLUSION The clinical and biological patterns of systemic sclerosis are different according to the age at disease onset. Crest syndrome including anticentromere antibodies and Sjögren's syndrome is more common in elderly patients, while anti- Scl-70 antibodies are more common in younger patients. This suggests the involvement of various mechanisms in the pathogenesis of systemic sclerosis, and that these mechanisms may depend on the age.
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Marie I, Lévesque H, Dominique S, Hatron PY, Michon-Pasturel U, Remy-Jardin M, Courtois H. [Pulmonary involvement in systemic scleroderma. Part I. Chronic fibrosing interstitial lung disease]. Rev Med Interne 1999; 20:1004-16. [PMID: 10586439 DOI: 10.1016/s0248-8663(00)87081-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Chronic pulmonary interstitial fibrosis is the most frequent respiratory manifestation in systemic sclerosis, occurring in 80% of cases. It remains a severe complication of the disease and is the primary cause of mortality related to respiratory insufficiency in 20 to 60% of cases. CURRENT KNOWLEDGE AND KEY POINTS The date of onset of interstitial lung disease remains undetermined, and only in rare cases does it reveal the presence of systemic sclerosis. The clinical signs are only observable at a later stage, when at least 50% of the lung parenchyma is affected. The methods of choice adopted for early diagnosis of this disease are high resolution computed tomography and pulmonary functional investigations; they should be carried out during the preliminary investigation and at follow-up once a year. Moreover, high resolution computed tomography also provides prognostic data, for there is a correlation between the type of lesion and its severity as determined by high resolution computed tomography and by histological findings. The value of other methods of investigation, in particular bronchoalveolar lavage, has not yet been clearly established. The association of cyclophosphamide and corticoids is currently being evaluated (indications, administration modalities, duration), and this combination may be the most effective treatment. FUTURE PROSPECTS AND PROJECTS Interstitial lung disease is one of the major causes of morbidity and mortality in systemic sclerosis. Early diagnosis and management of this disease is therefore of utmost importance.
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