Search Results
Results 201 - 250 of 710
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Hu Yu-Hui - - 2009
Primary pulmonary lymphoma (PPL) accounts for less than 1% of patients with non-Hodgkin's lymphoma, with no report in Chinese patients. This study aims to analyze the clinical features and prognosis of this population. Patients with biopsy-proven pulmonary lymphoma were reviewed and re-classified by a hema-pathologist. Between 1992 and 2005, a ...
Fujikawa K - - 2009
OBJECTIVE: To determine the association of distinct clinical subsets with myositis-specific autoantibodies (MSAs) towards anti-155/140-kDa polypeptides [anti-155/140 antibodies (Abs)], anti-140-kDa polypeptides (anti-140 Abs), and anti-aminoacyl tRNA synthetases (ARS Abs) in Japanese patients with dermatomyositis (DM). METHODS: We compared the clinical features and short-term prognoses of 30 DM patients whose serological ...
Akdeniz N - - 2009
OBJECTIVES: The aim of this study was to determine the effectiveness of the risk of malignancy index (RMI) and retrospective analysis of patients presenting with adnexal masses to our clinic for treatment. METHODS: Data of 137 women who had adnexal masses were included in the analysis. A simple algorithm called ...
Rison Richard A - - 2009
Bulbar weakness and fatigue resulting in dysphagia and dysarthria is common in myasthenia gravis. In chronic MG it is often assumed that these symptoms herald an exacerbation of the patient's disease and doses of cholinergic agents and immunomodulatory therapies may be increased, along with initiation of plasma exchange. A case ...
Cavdar Ayhan O - - 2009
Ninety-six untreated patients with malignant lymphoma (ML), 81 Hodgkin's disease, and 15 Burkitt's lymphoma were studied for zinc (Zn) status, and 21 patients also had selenium (Se) status analysis. Plasma and hair Zn and Se levels were measured by atomic absorption spectrophotometry. Chronic Zn and Se deficiencies (low plasma and ...
Gilhus Nils Erik - - 2009
This Practice Point commentary discusses a retrospective study by Oh et al. in which the consequences of using statins in patients with myasthenia gravis (MG) were examined. Out of 170 patients with MG seen at a single hospital center during a 2.5-year period, 54 used statins. Six of these patients ...
Radziejewska Iwona - - 2009
OBJECTIVES: To evaluate the differences in glycoforms of ascitic fluids which can be considered as useful in discrimination between benign and malignant patients. DESIGN AND METHODS: The investigations were carried out on 17 benign and 13 malignant patients. To obtain high molecular weight material, gel exclusion chromatography was applied. To ...
Papathanasiou Eleftherios S - - 2008
PURPOSE: Single-fiber electromyography is a sensitive electrophysiological method for the determination of neuromuscular dysfunction. Normative values for stimulated single-fiber electromyography have been reported for the orbicularis oculi (OOc) with no distinction made between the upper and lower OOc. The purpose of this study is to demonstrate that the upper and ...
Bindu P S - - 2008
Acquired myasthenia Gravis (MG), a disorder of impaired neuromuscular transmission is recognized as an autoimmune disorder, with a majority of the patients having antibodies against acetylcholine receptor (AChR antibodies) in the serum. To correlate the AChR antibody status with the clinical characteristics of patients with myasthenia gravis. Retrospective and prospective ...
Hall Gillian L GL Molecular Genetics and Oncology Group, Department of Clinical Dental Sciences, University of Liverpool, Liverpool L69 3GN, United - - 2008
Management of the patient with oral epithelial dysplasia depends on the ability to predict malignant transformation. Histologic grading of this condition fails in this regard and is also subject to interpathologist and intrapathologist variability. This study uses longitudinal clinical samples to explore the prognostic value of a previously validated panel ...
Illa Isabel - - 2008
We report the results of treatment with Rituximab in six severe, non-responder MG patients. We treated three AChR+MG and three MuSK+MG patients, representing 2% and 20% of the respective groups of our series. Patients were assessed according to the Myasthenia Gravis Foundation of America (MGFA) recommendations. Antibody titers to AChR ...
Ishii N - - 2008
Only a few reports have been published of detailed clinical studies of pemphigus in Japan. The aim of this study was to determine the clinical characteristics of patients with pemphigus vulgaris (PV) and pemphigus foliaceous (PF), who were newly diagnosed in the dermatology department of Kurume University Hospital, Japan, over ...
Hong Yoon-Ho - - 2008
OBJECTIVES: The aims of this study were to obtain data on the frequency with which Korean patients with autoimmune myasthenia gravis (MG) present solely with ocular disturbances and progress to develop generalized disease and to identify the prognostic factors associated with secondary generalization. METHODS: We conducted a retrospective multicenter survey ...
Huang Yung-Chuan - - 2008
Circulating antibodies of the acetylcholine receptor (AchRAb) are detectable in most patients with generalized myasthenia gravis (MG). A newly discovered antibody against muscle-specific kinase (MuSKAb) has been detected in 40-70% of AchRAb-negative MG patients. We report a series of Taiwanese MuSKAb-positive patients, and compare their clinical features with MuSKAb-negative patients ...
van de Vlekkert J - - 2008
Dermatomyositis (DM), polymyositis and unspecified myositis are idiopathic inflammatory myopathies in which prednisone is usually started as soon as the diagnosis has been established. Therefore, little is known about the natural history of these diseases and spontaneous recovery may escape attention. Here, we present three patients who achieved remission without ...
Bhandari Meghana S - - 2008
Multiple malignancies in the same patient are unusual. This is particularly true for patients with hematologic malignancies who have a concomitant solid tumor. We report the unexpectedly higher frequency of renal cell carcinoma (RCC) associated with plasma cell dyscrasias. We report 6 cases of RCC in our institutional database of ...
Mimouni D - - 2008
BACKGROUND: Pemphigus vulgaris is a chronic autoimmune mucocutaneous blistering disease. Only a few studies have evaluated the epidemiological and aetiological parameters of pemphigus vulgaris in a large group of patients over the long term. METHODS: The sample included 155 patients with a diagnosis of pemphigus who attended the pemphigus clinic ...
Sener Mesut - - 2008
Myasthenia gravis is a chronic autoimmune disease characterized by a reduction of postsynaptic nicotinic acetylcholine receptors at the neuromuscular junction. Most myasthenia gravis patients require thymectomy. Intravenous (IV) anesthetics may be superior to inhalation agents in these patients. The Laryngeal Mask Airway (LMA), when compared with the endotracheal tube, causes ...
Solomonov Anna - - 2008
Non-Hodgkin's lymphoma (NHL) involving the endobronchial tree is uncommon, and the initial presentation of NHL as an endobronchial tumor is extremely rare. In a series of 441 patients with newly diagnosed non-Hodgkin's lymphoma over a 7-year period, we reviewed the clinical features of eight patients who presented with an endobronchial ...
Khuraibet Adnan J - - 2008
Jitter after axonal microstimulation in the masseter muscle was studied in 30 consecutive patients (12 women) with myasthenia gravis (MG). Patients' mean age was 42.3 (12-75), median disease duration was 3 months (1-72), and onset was ocular (15 cases), oculobulbar (7), bulbar (6), or generalized (2). There were 23 newly-diagnosed ...
Kakoulidou M - - 2008
OBJECTIVES: To measure clinical and immunological parameters in a patient with myasthenia gravis (MG) treated with antibodies against CD25 (basiliximab, Simulect). Patient and methods - Injections of basiliximab were given repeatedly together with cyclosporin A and corticosteroids for 9 months to a patient with severe MG. Her muscle function score ...
Esmaili Nafiseh - - 2008
Pemphigus vulgaris is a rare autoimmune blistering disease. Estimation of the incidence in Iran is one patient per 100,000 of the population per year. Mycophenolate mofetil is an immunosuppressive drug and successful treatment of pemphigus vulgaris and bullous pemphigoid has been reported with it, in combination with high dose prednisone, ...
Grob David - - 2008
Between 1940 and 2000 a total of 1976 patients with myasthenia gravis (MG) were studied. Diagnosis was made by improvement in weakness after anticholinesterase medication. The historical developments in diagnosis and treatment of MG are reviewed. We analyzed the clinical course of MG as influenced by age, gender, thymectomy, thymomectomy, ...
Bindu P
Acquired myasthenia Gravis (MG), a disorder of impaired neuromuscular transmission is recognized as an autoimmune disorder, with a majority of the patients having antibodies against acetylcholine receptor (AChR antibodies) in the serum. <b> Aim and Objectives:</b> To correlate the AChR antibody status with the clinical characteristics of patients with myasthenia ...
Lee Byung-Wan - - 2008
Patients with thymoma are likely to present with associated autoimmunologic disorders. The occurrence of syndrome of inappropriate antidiuretic hormone (SIADH) attributable to thymoma is extremely rare. We herein present an extremely rare case of a 59-year-old man patient who was discovered to have malignant thymoma associated with myasthenia gravis, Graves' ...
Takahashi Naoto - - 2008
To prevent fungal infections in patients undergoing treatment for hematological malignancies, we investigated the use of oral itraconazole solution as opposed to itraconazole or fluconazole capsules. Herein, we report five lymphoma patients with severe vincristine neurotoxicity in strong association with oral itraconazole solution. Four patients suffered from severe myalgia with ...
Alinari Lapo - - 2008
Sézary Syndrome (SS) is an aggressive T-cell malignancy often presenting in advanced age and associated with poor prognosis. There is no standard therapy and because of co-morbidities, elderly patients are particularly challenging to treat. Alemtuzumab is an anti-CD52 monoclonal antibody that has activity in SS but is profoundly immunosuppressive, leading ...
Fain Olivier - - 2007
OBJECTIVE: To describe characteristics and outcomes of vasculitides associated with malignancies. METHODS: The requirement for inclusion in this retrospective, 10-year study was development of vasculitis in patients with a progressing malignancy. Malignancies secondary to immunosuppressants used to treat vasculitis were excluded. The main characteristics of vasculitides were analyzed and compared ...
Shimanovich I - - 2008
BACKGROUND: Pemphigus is a life-threatening autoimmune blistering disease usually treated with high-dose corticosteroids and other immunosuppressants. However, this regimen may prove inadequate in severe cases and cause dangerous side-effects. While protein A immunoadsorption (PAIA) induces a rapid remission in severe pemphigus, the disease usually recurs once the treatment is stopped. ...
Oh Dong-Eun - - 2007
OBJECTIVES: To evaluate the clinical features, treatments, and outcomes of patients with ocular lymphoproliferative disease classified according to the World Health Organization classification and to determine prognostic factors of this disease in South Korea. METHODS: Between March 1, 1995, and December 31, 2005, 128 cases of patients with ocular lymphoid ...
Kawaguchi Naoki - - 2007
OBJECTIVES: This study aims to investigate whether thymectomy is beneficial for late-onset (>50 years) myasthenia gravis patients with no thymoma, particularly for those with mild generalized weakness. PATIENTS AND METHODS: A total of 34 patients were included in the study. The clinical course and long-term outcomes over 2 years were ...
Gürcan Hakan M - - 2007
BACKGROUND: Intravenous immunoglobulin (IVIG) therapy is widely used in immune-mediated diseases as an immunomodulatory agent and is considered to be a safe biologic agent. OBJECTIVE: To determine the frequency of adverse events associated with IVIG therapy in patients with pemphigus and pemphigoid. METHODS: We retrospectively reviewed data on patients treated ...
Cardone Alexander - - 2007
Myasthenia gravis (MG) is the prototype of antibody mediated autoimmune disease and results from the production of autoantibodies against the acetylcholine receptor (AChR) of the neuromuscular synapse. Adequate preoperative evaluation of the myasthenic patient must be carried out carefully. Age, sex, onset and duration of the disease as well as ...
Tani Kenji - - 2007
Polymyositis (PM) and dermatomyositis (DM) are systemic inflammatory disorders affecting skeletal muscles and other organs, and are associated with high morbidity and mortality rates. In this study, we studied the prevalence, clinical features and its comparative outcome of PM/DM, comparing PM and DM. Twenty-three PM/DM patients (9 PM and 14 ...
Serwin Agnieszka Beata - - 2007
BACKGROUND: Epidemiological studies on pemphigoid, the most frequent group of autoimmune bullous diseases, are rare. The aim was to evaluate the incidence of pemphigoid in the Podlaskie voivodship (northeastern Poland), the prevalence of concomitant diseases and their treatment, and the efficacy and side effects of pemphigoid therapy. MATERIAL/METHODS: The study ...
Chan K H - - 2007
OBJECTIVE: Acquired myasthenia gravis (MG) is predominantly due to nicotinic acetylcholine receptor (AChR) autoantibodies (Ab). Differences between nonthymoma early-onset and late-onset MG were reported. We studied the clinical and serological characteristics of nonthymoma AChR Ab-positive-generalized MG patients. PATIENTS AND METHODS: Chinese AChR Ab-positive-generalized MG patients who had generalized disease for ...
Yeh Jiann-Horng - - 2007
To evaluate the relationship of antibody clearance and clinical improvement for myasthenia gravis (MG) patients with MuSK antibody (MuSKAb) receiving one course of double-filtration plasmapheresis (DFP) treatment, we prospectively recorded their MG scores and measured MuSKAb concentrations before and after each DFP treatment session in two MuSKAb-positive patients. The clinical ...
Tabatabaie Seid Abbas - - 2007
BACKGROUND: Incidences of ectopic thymic tissue in the neck have been reported in various conditions. Despite their diversity, there are only a few studies focusing on patients without any thymic disease. The goal of this study was to detect the frequency of ectopic thymic tissue in the necks of adult ...
Demiralp Bahtiyar - - 2007
We report two cases of malignant soft-tissue tumours--one myxoid malignant fibrous histiocytoma and one pleomorphic rhabdomyosarcoma--which were diagnosed in two young adult patients with type 1 neurofibromatosis (NF 1). The patients were evaluated with criteria for Neurofibromatosis 1 and NF 1 gene analysis was performed. Four of seven criteria were ...
Saha A - - 2007
Myasthenia gravis is an autoimmune disease of neuromuscular junctions. We report a three-year-old boy with post-varicella myasthenia gravis. This patient, to the best of our knowledge, is the youngest in age and second reported case of the condition. The patient presented with drooping of both eyelids which increased as the ...
Miesbach W - - 2007
The catastrophic anti-phospholipid syndrome (CAPS) differs from the anti-phospholipid syndrome in its accelerated systemic involvement leading to multi-organic failure. In this study, the occurrence of malignancies in patients with CAPS was evaluated and the clinical findings of CAPS patients with and without malignancies were compared. We investigated the web site-based ...
Rowe Jeremy - - 2007
OBJECTIVE: To assess the risk of radiosurgery inducing malignancy in neurofibromatosis-2 (NF2) and von Hippel-Lindau disease. METHODS: A retrospective cohort study of 118 NF2 and 19 von Hippel-Lindau disease patients, totalling 906 and 62 patient-years of follow-up data, respectively. RESULTS: Two cases of intracranial malignancy were identified, both of which ...
Segura Sonia - - 2007
BACKGROUND: The mainstay of therapy of autoimmune mucocutaneous blistering diseases has been prolonged high-dose systemic corticosteroids and immunosuppressive agents. Recently, high-dose intravenous immunoglobulin (IVIg) has been employed in selected cases, with excellent results in most of them. OBJECTIVE: We sought to evaluate the outcome of the use of IVIg in ...
Van Stavern Gregory P - - 2007
OBJECTIVE: Cogan's lid twitch is thought to suggest myasthenia gravis in patients with unexplained ptosis. The validity of this clinical test has not been established. We conducted a prospective study to ascertain the sensitivity and specificity of this finding. METHODS: 35 patients with isolated, symptomatic ptosis, referred to a neuro-ophthalmologist ...
Valikhani M - - 2007
BACKGROUND: Recent reports have revealed the relatively high incidence of pemphigus in Iran. Occupational exposure and personal habits have been suggested to play a role in the aetiopathogenesis of this life-threatening disease. AIM: In order to analyse the association of environmental factors with pemphigus, we conducted a case-control study to ...
Tsinzerling Natalie - - 2007
Myasthenia gravis (MG) is an autoimmune disorder of neuromuscular transmission. The majority of patients show abnormal thymic histology. The study was performed at the Myasthenia Gravis Centre, Karolinska University Hospital, and at the Immunological Research Laboratory, Centre for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden. Information was collected retrospectively from 1956 ...
Gisbert Javier P - - 2007
We sought to assess the activity of thiopurine methyltransferase (TPMT) in 14,545 Spanish patients with different diseases amenable to treatment with azathioprine/6-mercaptopurine (6-MP), and to evaluate the proportion of patients with low TPMT activity and therefore a higher risk of myelotoxicity with these drugs. TPMT activity in red blood cells ...
Lung Teofil - - 2007
INTRODUCTION AND OBJECTIVES: Studies prior to 1990 showed an incidence of 5% for oral and maxillofacial cancer in Romania. In this paper (Part 1) an evaluation of malignant tumour cases, covering a 10-year period is made regarding histological forms, the relationships of malignant tumours to patients' geographic origin, environment, age, ...
Mori Takeshi - - 2007
BACKGROUND: In 2005, Cheuk et al reported two patients with microscopic-sized thymomas and proposed the term microthymoma to distinguish it from the nodular hyperplasia of thymic epithelium, so-called microscopic thymoma. Here, we present microthymomas that were found in 196 patients with myasthenia gravis (MG) who had undergone thymectomy. MATERIALS AND ...
Srivastava A - - 2007
AIM: To compare the diagnostic yield of single fiber electromyography (SFEMG) and repetitive nerve stimulation (RNS) in consecutive patients with myasthenia gravis (MG). METHODS: Consecutive 33 patients with MG diagnosed on the basis of clinical features, positive neostigmine test and/or acetylcholine receptor antibody assay were categorized into stage 1 (3), ...
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