1/165. Peripheral ulcerative keratitis--an extracutaneous neutrophilic disorder: report of a patient with rheumatoid arthritis, pustular vasculitis, pyoderma gangrenosum, and Sweet's syndrome with an excellent response to cyclosporine therapy.The term peripheral ulcerative keratitis represents a spectrum of inflammatory diseases, characterized by cellular infiltration, corneal thinning, and ulceration. Neutrophilic dermatoses are rarely associated with peripheral ulcerative keratitis. To date, peripheral ulcerative keratitis has only been reported in patients with pyoderma gangrenosum. Separate episodes of pyoderma gangrenosum, Sweet's syndrome, and pustular vasculitis developed in a 60-year-old patient with rheumatoid arthritis over an 8-year period. Over the past 2 years, 3 episodes of peripheral ulcerative keratitis occurred. cyclosporine (4 mg/kg/d) treatment was started on confirmation of pyoderma gangrenosum. Over the ensuing 2 years, it became evident that the activity of her ocular and skin diseases, as well as her arthritis, paralleled the administration or cessation of cyclosporine therapy. Dermatologists should be aware of the association of Sweet's syndrome, pyoderma gangrenosum, and pustular vasculitis with peripheral ulcerative keratitis. This rare ocular manifestation and the serious sequelae when left untreated make recognition crucial. cyclosporine proved to be a very effective treatment for all of our patient's diseases.- - - - - - - - - - ranking = 1keywords = arthritis (Clic here for more details about this article) |
2/165. Systemic adverse effect of antithyroid drugs.Antithyroid drugs adverse effects are varied and rare. Autoimmune disorders (vasculitis, lupus erythematosus, polyarthritis...) are unusual and serious complications of antithyroid drugs. Since 1945, fewer than 100 cases of systemic manifestations related to antithyroid drugs have been reported in the literature, most frequently with propylthiouracil. The outcome is usually good after drug discontinuation, but some fatal cases have been reported. Because possible cross-sensitivity with other antithyroid drugs, the appropriate treatment for hyperthyroidism relapse if a patient has had an antithyroid drug adverse reaction, should be 131I-iodine or surgery. We report four new cases of systemic manifestations during propylthiouracil therapy.- - - - - - - - - - ranking = 0.16666666666667keywords = arthritis (Clic here for more details about this article) |
3/165. Efficacy of filtration leukocytapheresis on rheumatoid arthritis with vasculitis.The present study was designed to determine the efficacy of filtration leukocytapheresis (LCAP) in the treatment of rheumatoid arthritis (RA) with vasculitis. Nine RA patients with vasculitis were studied by the Malignant RA Collaborative Group formed by 8 clinical centers. A total of 7 filtration LCAP procedures using the Cellsorba column (Asahi Medical Co., Ltd., tokyo, japan) were performed with 1 week intervals between treatments. During each apheresis procedure, 3,000 ml of blood was filtered and returned to the patient at a flow rate of 50 ml/min for 60 min. In addition to the amelioration of arthritis, the improvement of extraarticular symptoms associated with rheumatoid vasculitis such as polyneuritis, skin ulcers, digital gangrene and rheumatoid nodules was obtained. In contrast, no improvement was observed in interstitial pneumonia or lung fibrosis. LCAP could be an optional modality for the treatment of RA with vasculitis.- - - - - - - - - - ranking = 1keywords = arthritis (Clic here for more details about this article) |
4/165. erythema elevatum diutinum complicated by rheumatoid arthritis.A 53-year-old female developed erythema elevatum diutinum (EED) twelve years after the onset of rheumatoid arthritis. The arthritis had been well controlled for the last several years. Annular purpuric macules were characteristically complicated by common nodular and plaque lesions. Both leukocytoclastic vasculitis and fibrosis were observed in the macular lesions, indicating that the lesions were a manifestation of an early phase of EED. Both types of skin lesions disappeared with treatment with dapsone. They have not relapsed for two years after stopping the dapsone. The leukocytoclastic vasculitis was thought to have developed independently of the rheumatoid arthritis. She had noticed sicca symptoms two years before the appearance of EED, but she did not satisfy the diagnostic criteria for sjogren's syndrome.- - - - - - - - - - ranking = 1.1666666666667keywords = arthritis (Clic here for more details about this article) |
5/165. Peripheral ulcerative keratitis 'corneal melt' and rheumatoid arthritis: a case series.OBJECTIVES: (1) To review the visual and systemic outcomes of patients who developed rheumatoid arthritis (RA)-associated peripheral ulcerative keratitis (PUK). (2) To describe the clinical and serological characteristics of the patients' arthropathy at the time of presentation of this rare condition. (3) To review the aetiology and management of RA-associated PUK. patients and methods. A case series is given of all nine patients within our unit who have developed RA-associated PUK since 1996. Details of the patients' arthropathy and the serological characteristics of the RA at presentation of PUK were noted. The patients' visual outcomes and the development of any significant systemic complications were recorded. RESULTS: All patients had long-standing seropositive, erosive RA. PUK was associated with a poor visual outcome in most patients, five requiring emergency corneal surgery to prevent perforation of the globe. Two patients developed systemic vasculitis within 1 month of PUK onset, one of whom died. CONCLUSION: RA-associated PUK often has a poor visual outcome and its appearance may herald the transformation of a patient's RA into the systemic vasculitic phase. RA-associated PUK should be managed with aggressive immunosuppression if the associated morbidity and mortality are to be avoided. Cell-mediated mechanisms appear to be important in the aetiopathogenesis of PUK and a combination of corticosteroids and cyclosporin is therefore probably the regimen of choice.- - - - - - - - - - ranking = 0.83333333333333keywords = arthritis (Clic here for more details about this article) |
6/165. Rheumatoid arthritis accompanied by colonic lesions.A 69-year-old woman with a 6-year history of rheumatoid arthritis treated solely with an orally administered NSAID had slowly progressing persistent mild abdominal pain and diarrhea, accompanied with marked sing of inflammation as well as hypoproteinemia due to protein-losing gastroenteropathy. Examinations of the large intestine revealed variously shaped ulcerative lesions, centered around the left hemicolon, as well as luminal narrowing. The course of the disease and the shape of the lesions strongly suggested involvement of rheumatoid vasculitis; oral administration of prednisolone was effective.- - - - - - - - - - ranking = 0.83333333333333keywords = arthritis (Clic here for more details about this article) |
7/165. Hypocomplementemic urticarial vasculitis: report of a pediatric case.Hypocomplementemic urticarial vasculitis syndrome (HUVS) is well described in adults but is quite rare in children. We report a pediatric case of HUVS initially diagnosed as juvenile rheumatoid arthritis and then as Henoch-Schonlein purpura. Beginning at 3 years of age, our patient developed polyarthritis with hypocomplementemia. She subsequently experienced an intermittent purpuric rash beginning at age 4 years, and she continued to have episodic arthritis and rash for years. hematuria and proteinuria were noted at 12 years of age; renal biopsy revealed membranoproliferative glomerulonephritis with membranous features. serum complement evaluation revealed activation of the classical pathway, consistent with HUVS. Therapy with oral dapsone led to improvement in proteinuria. HUVS should be considered in the differential diagnosis of pediatric patients with glomerulonephritis, urticarial rash, arthritis/arthralgias, and obstructive pulmonary disease.- - - - - - - - - - ranking = 0.66666666666667keywords = arthritis (Clic here for more details about this article) |
8/165. Juvenile relapsing periarteritis nodosa and streptococcal infection.Classic polyarteritis nodosa is a multisystem inflammatory disease associated with necrotizing vasculitis of small and medium arteries. In most cases, the causes of polyarteritis nodosa remain unknown, but viruses (HBV, HCV, hiv) and microbes (especially streptococcus) have been considered as etiologic or contributing factors. A 13-year-old boy was admitted with fever, skin lesions, polyarthritis and muscle involvement. A muscle biopsy demonstrated a necrotizing vasculitis and antistreptolysin titre was tremendously increased. His condition improved following the administration of oral steroids but he experienced relapses 5 and 12 years later when penicillin withdrawal was attempted. The flares were accompanied by a major increase of antistreptolysin titre and response to corticosteroid was obtained. He is currently 38 years old and he remains well on prophylactic penicillin. polyarteritis nodosa in children may occur after a streptococcal infection. It may be prudent to consider penicillin prophylaxis in patients with periarteritis nodosa when a streptococcal etiology is documented or highly suspected.- - - - - - - - - - ranking = 0.16666666666667keywords = arthritis (Clic here for more details about this article) |
9/165. Atypical methotrexate dermatitis and vasculitis in a patient with ankylosing spondylitis.Reports of histologically proven low-dose methotrexate (MTX)-induced vasculitis are uncommon and mostly found for patients with rheumatoid arthritis. Herein we present a patient with ankylosing spondylitis who developed large atypical erythematopurpuric cutaneous lesions after the second oral dose of 7.5 mg MTX therapy. The histological findings of a cutaneous lesion were consistent with vasculitis. The skin lesions regressed significantly after the discontinuation of MTX therapy. As the clinical picture of the patient's rheumatological condition became progressively severe, prednisolone therapy was initiated 8 days later and the skin rash resolved completely in a couple of weeks.- - - - - - - - - - ranking = 0.16666666666667keywords = arthritis (Clic here for more details about this article) |
10/165. Anti-thyroid drug-induced ANCA-associated vasculitis: a case report and review of the literature.We report a case of anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis induced by propylthiouracil (PTU), and review the literature concerning to anti-thyroid drug-induced ANCA-associated vasculitis. A 45-year-old man treated with PTU developed fever and arthralgia without pulmonary, skin or eye involvement. These symptoms persisted for a long period without specific symptom, sign or laboratory data of other arthritis. Laboratory findings of urine and blood were normal, except for positive MPO-ANCA (191EU) and PR3-ANCA (37EU) findings. After PTU was discontinued without steroids or immune modulating drugs, both symptoms disappeared. Our patient had a high titer of MPO-ANCA. Moreover, titers of ANCA fell in correlation with the course of symptoms after the cessation of PTU, and we diagnosed PTU-induced ANCA-associated vasculitis. Most patients with pulmonary renal syndrome receive anti-thyroid drugs over a prolonged period, but the duration of our case was shorter than those of these patients. It is suggested that our patient was diagnosed at an early stage of ANCA-associated vasculitis before the start of pulmonary or renal involvement.- - - - - - - - - - ranking = 0.16666666666667keywords = arthritis (Clic here for more details about this article) |
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