Tubercular adenitis and Evans' syndrome.
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Adult↗
Biomedical subjects
B Devulder
Publications and source records attributed to B Devulder.
[Influence of hypergammaglobulinemia on antiphospholipid antibodies titres].
PURPOSE: Antiphospholipid antibodies (aPL), anticardiolipin antibodies (aCL) or lupus anticoagulant (LA), are indispensable for the diagnosis of antiphospholipid syndrome (APS). However, antiphospholipid assays can generate false positive results. MATERIALS: We have studied the influence of hypergammaglobulinemia (HG) on aPL antibodies titers in 232 patients twice as positive for aPL antibodies. RESULTS: Out of 232 patients, 93 have an APS (76 primary APS, 17 secondary APS). Thrombosis occurred 138 times in APS patients. Of 139 patients without APS, 95 have an auto-immune disease, 28 have an isolated prolonged KCT and 16 an evolutive neoplasia. LA seems to be the best marker of APS. On the other hand aCL IgG and M, anti-beta2-GP1 IgM titers are significantly higher in patients without APS but with HG. CONCLUSION: Those results suggest that biological APS diagnosis should be carefully performed in patients with HG. In this case, other additional risk factors must be considered for the etiological diagnosis of thrombosis.
Adult↗
[Polymyositis induced or associated with lipid-lowering drugs: five cases].
PURPOSE: Rhabdomyolysis and myositis are rare, dose-related complications of statins and fenofibrates. The outcome is favorable as a rule with rapid regression after stopping the responsible drug. Recently, various auto-immune disease with evidence of hypersensitivity to HMG-CoA reductase inhibitors or fibrates drugs have been reported. Less than ten cases of dermatomyositis and polymyositis due to cholesterol-lowering drugs (CLD) have been previously reported. Five more cases polymyositis associated with CLD are reported. METHODS: Symptoms were compatible with diagnosis of polymyositis according to Bohan and Peter and with previous reported criteria for drug-induced myopathy in all cases. None of these patients had previous other connective tissue disorders. RESULTS: Five patients (median age 68 [54-78], female N =4) with CLD treatment (statin N =4, fenofibrates N =1) have developed iatrogenic polymyositis. All of them presented both proximal muscular weakness and increased muscle enzyme levels. One patient had iatrogenic antisynthetase syndrome characterized by mechanic's hand, Raynaud's phenomenon and anti JO1 antibodies. One other had sclerodermic hand oedema. Antinuclear antibodies were positive in 4 cases and muscle biopsy revealed polymyositis infiltrate in 4 cases. CLD treatment was discontinued with partial clinical improvement in 3 cases. Clinical remission was obtained with corticosteroid (N =5) in association with immunosuppresive agents in 3 cases. CONCLUSION: Muscular symptoms in patient with CLD treatment could be the first symptom of a polymyositis revealed or increased by this treatment and must encourage physician with antinuclear antibodies screening especially in case of proximal muscular weakness and increased muscle enzyme levels.
Aged↗
[Medical practice analysis in internal medicine: a national descriptive study].
PURPOSE: This descriptive and epidemiological study was conducted in Mars 2002 in Internal Medicine in order to (1) participate in elaborating a White Book about the speciality, (2) analyse the post-university formation needs of the specialists in Internal Medicine. METHODS: A questionnaire was sent to all specialists in Internal Medicine listed on the ADELI file (n = 2155). For the first three patients seen in consultation and during hospital stay, questioned specialists had to mention the age, sex, origin, motive of the visit, nature of symptoms, complexity of the problem and the nature of the required abilities. They also had to precise the main diagnosis of all patients seen in the same day. RESULTS: Three hundred and sixty answers have been received. Three hundred and thirty two were exploitable. Five thousand six hundred and eleven main diagnosis were listed. Fifteen percent of the questioned specialists did practise in other specialities than Internal Medicine. Orphaned diseases were the most common pathologies carried out in consultation (17%). Patients seen during their hospital stay suffered more frequently from infectious, haematological and malignant diseases. In 55% of the cases, patients were seen in second or third line after a visit to a general practitioner or another specialist. The abilities of the Internal Medicine specialist alone were sufficient in 70% of the cases to solve the problem. Complexity of the problem was evaluated by the specialists themselves at about 45/100 on an analogical scale. CONCLUSIONS: This study inform the medical community about the type of patients treated by the specialists in Internal Medicine, precise the exact nature of their professional exercise and their real need in medical post-university formation.
France↗
[Hypertrophic myopathy due to muscular metastasis of a signet cell adenocarcinoma of the bladder].
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Adrenal Cortex Hormones↗
Large granular lymphocyte leukaemia associated with systemic sclerosis.
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Aged↗
Detection of circulating soluble CD28 in patients with systemic lupus erythematosus, primary Sjögren's syndrome and systemic sclerosis.
The aim of this study was to evaluate the presence and the role of the serum soluble costimulatory molecule CD28 in patients with systemic lupus erythematosus (SLE), primary Sjögren's syndrome (SS), and systemic sclerosis (SSc). Soluble CD28 concentration was determined by ELISA in 45 patients with SLE, 45 patients with primary SS, 30 patients with SSc, and 45 healthy subjects. We also evaluated CD28 mRNA expression by semiquantitative RT-PCR, and the biological activity of recombinant soluble CD28 on T lymphocyte activity. Concentrations of soluble CD28 were significantly higher in patients with SLE, primary SS and SSc than in healthy subjects. Soluble CD28 concentrations were higher in patients with systemic primary SS than in patients with glandular-limited primary SS. PCR analysis suggested that soluble CD28 resulted from the shedding of the membrane form. In vitro assay revealed that soluble CD28 inhibits the anti-CD3 mAb induced T cell proliferation. Soluble CD28, which modulates the proliferation of T lymphocytes, could be associated with disease severity in patients with autoimmune disease, especially primary SS. These results suggest that soluble CD28 could play an important role in the regulation of autoimmune diseases.
Adolescent↗
Antiphospholipid antibodies in primary Sjögren's syndrome: prevalence and clinical significance in a series of 74 patients.
The aim of this study is to determine prevalence, clinical significance of antiphospholipid antibodies (aPL) including anticardiolipin antibodies (aCL), anti-beta2GP1 and lupus anticoagulant (LA) in a cohort of 74 patients with primary Sjögren's syndrome (pSS) according to revised European criteria. aPL were found in 25 (34%) patients; IgG in 23 (12 had low titres, six moderate titres and five high titres) and IgM in five (three and two had respectively moderate and high titres). Eight (11%) patients were found to have LA; anti-beta2GP1 antibodies were detected only in three (4%) patients. Only two patients with LA, aPL and beta2GP1 had recurrent venous thrombosis. One patient with moderate titres of aPL exhibited recurrent spontaneous foetal losses. Peripheral neuropathies without cryoglobulinemia were more frequent in the aPL group. Other systemic involvements of pSS were the same in both groups with or without aPL. Patients with aPL have more concurrent immunological diseases such as thyroiditis and primary biliary cirrhosis and a higher prevalence of hypergammaglobulinemia (P < 0.05). Even if aPL prevalence reached 30% in pSS, titres were usually low, with a close correlation with hypergammaglobulinemia but not with antiphospholipid syndrome, which is related to positivity of both LA and aPL.
Adult↗
[Antiphospholipid antibodies in HELLP syndrome: clinical and biological study in 68 women].
PURPOSE: Pregnancy complicated by the HELLP syndrome and antiphospholipid syndrome have rarely been reported. We report a study on anticardiolipin antibodies in HELLP syndrome. METHODS: Between March 1996 and September 1999, anticardiolipin antibodies were checked in all women with HELLP syndrome hospitalised in a maternity of the North of France. The women with positive anticardiolipin antibodies were seen month later in a internal medicine department. RESULTS: In the period 68 women with HELLP syndrome were checked for anticardiolipin antibodies. Apl were present in 9 patients (Incidence 42.8/1000 HELLP Year). They persisted after the accident only in 3 patients. Antiphospholipid syndrome was diagnosed in 2 patients, prevalence between the HELLP syndrome for the 42 month period was 0.03. CONCLUSIONS: HELLP syndrome may be a manifestation linked to the antiphospholipid syndrome and may revealed it.
Adult↗
[Patient compliance with drug therapy in temporal arteritis].
OBJECTIVE: To evaluate patient compliance with drug therapy in temporal arteritis and to determine the characteristics of compliant or non-compliant patients. METHODS: Inpatients and outpatients from an Internal Medicine Unit were interviewed. Compliance with drug dosage and administration time was assessed with a questionnaire for the following drugs: glucocorticoids, calcium, vitamin D, diphosphonates (prevention of glucocorticoid-induced osteoporosis). RESULTS: Forty-nine patients were interviewed (61% female, mean age = 73.7 years). Glucocorticoids were prescribed to 96% of the patients, calcium and vitamin D to 86% and diphosphonates to 49%. Compliance with drug therapy was 87%, 60%, 68% and 51%, respectively, for all treatments. It was independent from the disease duration. Male were more compliant than female (P = 0.012). CONCLUSION: Half of the patients with temporal arteritis are non-compliant with drug therapy. The questionnaire is simple. It can be used in everyday clinical practice to study and improve patient compliance.
Aged↗
Interstitial lung disease in polymyositis and dermatomyositis.
OBJECTIVES: To assess prevalence, characteristics, and long-term outcome of interstitial lung disease (ILD) in polymyositis (PM) and dermatomyositis (DM). To determine predictive variables of ILD course in PM/DM, and to define both clinical and biochemical features associated with ILD onset in PM/DM. METHODS: The medical records of 156 consecutive PM/DM patients in 3 medical centers were reviewed. RESULTS: Thirty-six PM/DM patients (23.1%) developed ILD. We observed that 19.4% of patients with ILD had resolution of pulmonary disorders, whereas 25% experienced ILD deterioration. Morbidity and mortality rates were as high as 13.9% and 36.4%, respectively, in PM/DM patients with ILD. Parameters of PM/DM that related to ILD poor outcome were identified as follows: Hamman-Rich-like pattern, initial diffusing capacity of carbon monoxide <45%, neutrophil alveolitis, and histologic usual interstitial pneumonia. Additionally, for the group with ILD, polyarthritis, higher values of erythrocyte sedimentation rate and C-reactive protein, presence of anti-Jo-1 antibody, and characteristic microangiopathy were significantly more frequent. CONCLUSION: Our series underlines the high frequency of ILD in PM/DM patients, resulting in increased morbidity and mortality rates. It also indicates that PM/DM patients should routinely be screened for ILD, even those patients without anti-Jo-1 antibody, because 69% of our ILD patients were seronegative for the anti-Jo-1 antibody. Our findings further suggest that PM/DM patients presenting with factors predictive of ILD poor outcome may require more aggressive therapy.
Antibodies, Antinuclear↗
[Rheumatoid purpura in adults and parvovirus B19 infection: fortuitous association or parvovirus B19-induced vasculitis?].
INTRODUCTION: Henoch-Schoenlein purpura has been reported to be associated with parvovirus B19 infection, particularly in children and rarely in adults. We report the case of a 42-year-old patient presenting with this association. EXEGESIS: A 42-year-old patient was admitted to our medical center because of lower limb purpura. Henoch-Schoenlein purpura diagnosis was confirmed on histological findings (kidney biopsy) and concomitantly parvovirus B19 infection was proved by serological test (IgM+). Association of Henoch-Schoenlein purpura and parvovirus B19 infection has already been described. However, none of the reported studies demonstrated clearly the link between these two diseases. With regard to this observation, we wonder about the systematic use of the parvovirus B19 serological test in patients presenting first Henoch-Schoenlein purpura. Indeed, parvovirus B19-induced vasculitis is habitually controlled with intravenous immunoglobulins. CONCLUSION: A prospective study should explore the link between Henoch-Schoenlein purpura and primary parvovirus B19 infection. Moreover, we should evaluate intravenous immunoglobulins' efficacy in Henoch-Schoenlein purpura associated with active parvovirus B19 infection in order to improve the prognosis of this disease.
Adult↗
[Camptocormia: a sign of axial myopathy. Report of 7 cases].
PURPOSE: Camptocormia or progressive lumbar kyphosis is an anterior bend of the trunk. It appears in orthostatism or while walking and is reducible in the decubitus position. It concerns patients older than 60 years of age. It is due to a fatty degeneration of the paravertebral muscles, although the physiopathology remains unclear. METHODS: We report seven cases of camptocormia revealing authentic myopathies. RESULTS: Our observations concern five women and two men of 55 to 72 years of age. All patients present lumbar kyphosis and had a fatty involution of the paraspinal muscles on the muscular MRI. Four patients fulfilled the Bohan and Peter criteria of polymyositis and dermatomyositis. In the other cases paravertebral muscular biopsies led to the diagnosis of a congenital myopathy, a mitochondrial myopathy and an amyloid myopathy. Four patients received a corticosteroid-immunoglobulins or cyclosporin regimen. An improvement in the camptocormia was observed in three cases. In the other cases the treatment consisted of chemotherapy on account of severe nephrotic syndrome, a coenzyme-Q treatment for the patient with mitochondrial myopathy and only physiotherapy in the case of congenital myopathy, but without positive effect on camptocormia. CONCLUSION: Camptocormia appears as a muscular symptom that may reveal an axial myopathy due to multiple and varied pathologies. Thus, the discovery of camptocormia requires an aetiological investigation in order to propose an adequate treatment, which should be associated with physiotherapy.
Aged↗
[Unusual association: hepatic peliosis and Crohn's disease].
INTRODUCTION: Hepatobiliary disorders occurs in about 10 to 30% of inflammatory bowel diseases. Fatty liver and gallstones are preferentially described with Crohn's disease. Conversely, peliosis hepatis has been only exceptionally reported in association with inflammatory bowel diseases. We describe here a case of peliosis hepatis complicating a misdiagnosed Crohn's disease. EXEGESIS: A 24-year-old woman was referred because of a hepatomegaly and a deterioration of the general state. The patient complained about diarrhea for 3 months and about an episode of bloody stools. There was an aphthous-like lesion on the tongue. X-ray pull-through revealed a typical aspect of terminal ileitis as seen in Crohn's disease. The liver was heterogeneous. Liver biopsy revealed a peliosis hepatis. No other possible cause of peliosis hepatis was found. Therefore, in this case, peliosis hepatis, revealed by the hepatomegaly, was associated with Crohn's disease. CONCLUSION: Association between Crohn's disease and peliosis hepatis has only exceptionally been described. A priori, this complication is not a pejorative feature in inflammatory bowel disease. The pathophysiological significance of this association remains unknown.
Adult↗
[The antisynthetase syndrome: a subgroup of inflammatory myopathies not to be unrecognized].
PURPOSE: Antisynthetase syndrome (AS) is frequently revealed by interstitial lung disease and arthritis. There are mechanic's hand, Raynaud's phenomenon and anti aminoacyl t-RNA synthetase antibodies. The anti JO-1 antibody is the most frequently identified. We report five cases of antisynthetase syndrome with particular clinical features and good response to corticosteroids. METHODS: There are three women and two men with a median age of 59 years at presentation (range: 44-77). Three patients progressively developed AS: the symptoms are dyspnea (three). Raynaud's phenomenon (one), purpura (one) and hyperkeratosis, scaling and fissuring on the lateral sides of the fingers (two). Patients always had skin signs: hyperkeratosis and scaling (five), purpura (one), Raynaud's phenomenon with normal capillaroscopy (two). Lung disease is present in the five cases with interstitial lesions in CT scans (five), trouble of CO diffusion (three/three) and lymphocytic alveolitis (two/two). Moderate muscular disorders are present in five cases (moderate elevated muscular enzyme: five, positive muscle histology: two). Anti-JO-1 antibodies are present in five cases. AS is associated with connective tissue diseases: rheumatoid polyarthritis in one case and Gougerot-Sjögren in three cases. No malignant tumour is associated. Patients have received oral corticosteroid treatment (five/five) with high doses of intravenous perfusions (three/five) with, initially, a good response. For only one patient, immunosuppressive treatment was necessary because of the articular relapse. The interstitial lung disease had a good response to corticosteroids therapy alone in four cases. Because of the relapse during the tapering off of corticosteroids, corticosteroids were increased in one case and immunosuppressive therapy was required in one case. CONCLUSION: The prognosis of AS depends of the interstitial lung disease. High doses of corticosteroids are required. In our study, the response to corticosteroids is good. Immunosuppressive agents must be added in severe and progressive form of interstitial lung disease in AS.
Adrenal Cortex Hormones↗
[Antiphospholipid syndrome with only antiphosphatidylethanolamine antibodies: report of 20 cases].
PURPOSE: The association of antiphosphatidylethanolamine antibodies (aPE) as the only antiphospholipid antibody with antiphospholipid syndrome (APS) is discussed. The aPE was described as the sole antibody in many cases suggesting APS. aPE was not included in the Sapporo criteria for the classification of APS. METHODS: We investigated the clinical features of 20 patients with aPE only; 17 patients had symptoms potentially related to APS (group 1) and three had other manifestations (group 2). RESULTS: There were 15 women and five men, mean age was 35 +/- 12 years at the beginning. In group 1 (n = 17), ten patients presented arterial thrombosis, nine venous thrombosis (five had both), and six microvascular thrombosis (livedo reticularis, lacunar pathology). The aPE positivity was persistent in 13 patients. A subgroup of four patients (three women) presented arteriosclerosis with peripheral arteriopathy which started before 45 years of age. They had another atherosclerosis risk factor associated with aPE persistence. In group 2 (n = 3), there was no thrombotic event, one demyelinating pathology, one microvascular pathology, and one arterial dysplasia. The aPE positivity was never confirmed. Finally, 13 patients presented an APS with aPE only, confirmed at least 8 weeks later. CONCLUSIONS: Our study points out that testing for aPE would be of interest for patients when symptoms were potentially related to APS, particularly when other antiphospholipid antibodies were negative. This description questions the enlargement of the APS biological criteria defined in Sapporo. The role of aPE in atherosclerosis is considered.
Adult↗