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1.
M F Martin D G Scott C Gilbert P A Dieppe D L Easty 《BMJ (Clinical research ed.)》1981,282(6278):1745-1746
A woman with exacerbation of severe rheumatoid arthritis developed lesions compatible with retinal vasculitis. Laboratory studies confirmed the diagnosis, and the rapid clinical improvement that accompanied a fall in circulating immune complexes suggested that the vasculitis was a direct consequence of the rheumatoid disease. From these observations retinal vasculitis should probably be sought in any patient with rheumatoid disease and the vasculitis added to the list of ocular complications of rheumatoid arthritis. 相似文献
2.
Ismail Islek Sancar Baris Ali O Katranci Ender Ariturk Nuran Gurses 《Annals of clinical microbiology and antimicrobials》2003,2(1):1-3
Background
Cefoperazone has not been reported to cause vasculitic complications before. Here, we report a case of hypersensitivity vasculitis associated with cefoperazone/sulbactam.Case presentation
A 13-year-old girl with appendicitis developed hypersensitivity vasculitis on the fifth day of cefoperazone/sulbactam therapy. Hypersensitivity vasculitis resolved gradually after removal of the agent on the seventh day and did not recur. Although hypersensitivity vasculitis has multiple causes, coexistence of hypersensitivity vasculitis and cefoperazone treatment, and the quite resolution of the disease after removal of the drug, strongly favours a causative relationship.Conclusion
To our knowledge, this is the first report of a hypersensitivity vasculitis associated with cefoperazone. 相似文献3.
H. C. Whittle M. T. Abdullahi F. A. Fakunle B. M. Greenwood A. D. M. Bryceson E. H. O. Parry J. L. Turk 《BMJ (Clinical research ed.)》1973,2(5869):733-737
Out of 717 patients with meningococcal disease 53 showed one or more of the three allergic complications: 47 (6·6%) developed arthritis, 12 (1·7%) developed cutaneous vasculitis, and 6 developed episcleritis. These complications, which were often multiple, occurred six to nine days after the beginning of the illness and three to six days after the start of successful antibiotic therapy. Those patients with severe systemic disease were prone to the complications.Histological and bacteriological study of the arthritis and vasculitis showed that these lesions were probably not due to persisting infection and suggested that they might be due to immune complex disease. 相似文献
4.
《Endocrine practice》2010,16(3):449-451
ObjectiveTo alert clinicians about the risk of vasculi- tis and cross-reactivity of antithyroid medication.MethodsWe describe the clinical course and medical management of the study patient.ResultsA 25-year-old woman with hyperthyroid- ism developed antineutrophil cytoplasmic antibody-posi- tive vasculitis after 15 months of propylthiouracil therapy. Her condition improved when propylthiouracil was with- drawn, but recurred when she was prescribed methimazole. Propylthiouracil and methimazole are commonly used an- tithyroid medications, and propylthiouracil is a well-rec- ognized cause of drug-induced vasculitis. Cross-reactivity between the 2 drugs is likely, but it has not been reported previously with regard to vasculitis. Many patients with propylthiouracil-induced vasculitis have been switched to methimazole.ConclusionsAwareness of this rare, but potentially serious, adverse drug reaction is important because prompt discontinuation of medication is essential. Cross-reactivity between propylthiouracil and methimazole must be consid- ered when selecting alternative therapies. (Endocr Pract. 2010;16:449-451) 相似文献
5.
A 60-year-old man with a history of Graves' disease, treated with propylthiouracil (PTU), presented with a rash, pancytopenia, and lymphadenopathy. The patient subsequently developed acute renal failure and diffuse alveolar hemorrhage. Despite discontinuation of PTU and aggressive therapy including high-dose steroids, cyclophosphamide, and plasma exchange, the patient died. PTU-induced antineutrophilic cytoplasmic antibody (ANCA)-positive vasculitis has been well described in the literature. Patients with this condition are almost always positive for pANCA or anti-myeloperoxidase (MPO). Patients can have varying presentations, and symptoms usually resolve with discontinuation of the drug. Some patients, however, require high-dose steroids, immunosuppressives, or plasmapheresis. Rarely, fatalities can occur from this condition. The mechanism of PTU-induced vasculitis is not well understood. 相似文献
6.
R. Annan Carson 《CMAJ》1973,109(5):384
A case of juvenile rheumatoid arthritis with vasculitis is presented. Sixteen months after the onset of the disease the patient developed digital artery thrombosis with incipient gangrene. Both the latter and the skin lesions resolved during treatment with azathioprine. 相似文献
7.
Microscopic polyangiitis (mPA) is a systemic necrotizing nongranulomatous vasculitis that affects small blood vessels. Clinical features include constitutional symptoms such as fever, anorexia, fatigue, and weight loss. Skin lesions include purpura and splinter hemorrhages, which occur in 50% of patients. Another characteristic feature is rapidly progressive glomerulonephritis, which often affects the kidneys in the early stages of the condition. Diagnosis is based on typical clinical features, biopsy, and presence of antineutrophil cytoplasmic antibodies (ANCA). This disorder tends to involve middle-aged and older persons, with a predilection for males; it is very rare in children. A 21-year-old female patient with mPA who did not respond well to treatment, required hemodialysis, developed vasculitis allergica cutis (VAC) later, and had a relatively short-term survival is reported herein. 相似文献
8.
We have developed a microfluidic immunoassay device using fiber optics to detect static light scattering (SLS) of latex microsphere agglutination. A 400-mum silica fiber was used to deliver blue light emitting diode (LED) or red laser light sources. A miniature, portable spectrometer was used to measure forward light scattering intensity collected by the same type of multi-mode fiber. To first show feasibility, anti-mouse IgG were used as target biomolecules and highly carboxylated polystyrene latex microspheres (510 nm) coated with mouse IgG were used as probes. Next, we tested for the vasculitis marker, anti-PR3, using the same type of microspheres coated with PR3 proteins. No false negatives or positives were observed. A limit of detection (LOD) of 50 ng mL(-1) was demonstrated for the vasculitis marker, anti-PR3. (Plasma samples from patients with vasculitis exhibited anti-PR3 at a median level of 380 ng mL(-1).) The optical detection system works without any fluorescence or chemiluminescence markers. The entire system proposed here is cost effective, small in size, and re-usable with simple rinsing. This may eventually lead to a portable, low-cost, re-useable, microfluidic, point of care immunoassay device. 相似文献
9.
Jasić M Subat-Dezulović M Nikolić H Jonjić N Manestar K Dezulović M 《Collegium antropologicum》2011,35(1):197-201
Henoch-Sch?nlein purpura (HSP) is the most common childhood systemic small-vessel vasculitis with skin, joint, gastrointestinal (GI) and renal involvement. Uncommon GI complications are intussusception, bowel perforation and rarely reported appendicitis. HSP-associated stenosing ureteritis represents a rare and potentially serious complication. We present a 5-year-old boy with severe and prolonged course of HSP and three very rare complications that occurred sequentially: appendicitis, intussusception and ureteritis. Only three days after admission, he developed clinical signs of acute appendicitis indicating surgical intervention. Histological analysis of excised appendix showed inflammation but without signs typical for vasculitis. Two weeks later, with the reccurence of HSP he again developed clinical picture of acute abdomen. Ultrasound and radiologic evaluation demonstrated ileo-ileal intussusception and the second laparotomy was undertaken. Histological analysis of the resected bowel tissue showed typical signs of leucocytoclastic vasculitis. In the fourth week of his illness, serial urinalysis showed nephritic urinary sediment indicative of renal involvement. Unexpectedly, control abdominal ultrasound demonstrated mild hydronephrosis of the left kidney, not seen on previous ultrasound evaluations. Undertaken excretory urography and computed tomography (CT) scan showed stenosis of upper/ midureter with mild dilation of upper part of the left ureter suggesting unilateral HSP-associated stenosing ureteritis. Eventually, the patient was discharged and closely followed-up for the next two years. He had no further reccurence of HSP, the urinalysis normalized after six months, while mild unilateral hydronephrosis remained unchanged. Our search of the literature did not show reports of HSP complicated by appendicitis, intussusception and ureteritis, and to our knowledge this is the first case with three different illness events that occured sequentially. We emphasize the necessity of repeated ultrasound evaluations in the course of HSR especially in cases with severe GI and renal invovement. 相似文献
10.
J. T. Rosenbaum J. E. Robertson Jr R. C. Watzke 《The Western journal of medicine》1991,154(2):182-185
Retinal vasculitis is a diagnosis that is generally suggested by an ophthalmologist. Frequently patients with the disorder are referred to nonophthalmologists for further diagnostic evaluation or treatment. The criteria for defining vasculitis differ greatly between ophthalmologists and other physicians. To facilitate collaboration between ophthalmologists and their colleagues, we have sought to clarify the term "retinal vasculitis" by discussing its subcategories, the potential role of antiphospholipid antibodies, and the etiology of retinal vasculitis. We offer guidelines for evaluating the disorder and treating patients. 相似文献
11.
A captive male white-tailed deer (Odocoileus virginianus) developed an acute illness over a 3-day period characterized predominantly by neurological, ocular and respiratory signs which were accompanied by prominent gross lesions of multiple organ systems. Histologically, a proliferative vasculitis consisting primarily of lymphocytic-lymphoblastic cellular infiltration was found in ocular, oral, respiratory, cardiac and neural tissues. The extensive nature of these infiltrations resulted in grossly apparent nodular foci in the lung, lymphoid tissue and myocardium which were suggestive of a lymphoproliferative disorder. This is contrasted to the more necrotizing nature of the vasculitis observed in other reported cases of malignant catarrhal fever in white-tailed deer. Although virus isolation was not attempted, serologic findings of antibodies to malignant catarrhal fever virus detected by indirect immunofluorescence and virus neutralization supported a diagnosis of malignant catarrhal fever in this deer. 相似文献
12.
《Clinical Immunology Newsletter》1990,10(11):166-170
ANCA are an important marker for identifying pauci-immune necrotizing and crescentic glomerulonephritis and systemic vasculitis. Patients with ANCA-associated renal disease have a spectrum of illness ranging from renal-limited disease to widespread vasculitis, including the clinicopathologic syndromes of polyarteritis nodosa and Wegener's granulomatosis. ANCA may be directly involved in the pathogenesis of pauci-immune glomerulonephritis and necrotizing systemic vasculitis. 相似文献
13.
In-vitro measurements of the rate of monocyte phagocytosis of heat-killed yeast preopsonised in human AB serum from 14 patients with rheumatoid arthritis and 14 normal controls showed a significant reduction in five patients with active vasculitis but no change in nine with active arthritis alone. Further studies of complement- and Fc-mediated monocyte phagocytosis in which the rate constants (Kc and KFc respectively) were determined using complement-coated Saccharomyces cerevisiae and Candida albicans opsonised with IgG in monocytes from nine patients with rheumatoid vasculitis and 12 controls showed a significant reduction in Kc (p less than 0.01) but normal KFc. Kc was normal in three patients with inactive vasculitis. Low Kc was correlated with low serum C3 concentrations but not with Clq binding or anticomplementary activity, and no evidence of intracytoplasmic or membrane-bound immune complexes was detected in monocytes from patients with active vasculitis. These results show that cutaneous vasculitis in rheumatoid arthritis is associated with selective impairment of complement-mediated monocyte phagocytosis, which does not appear to result from receptor blockade by immune complexes. 相似文献
14.
《Clinical eye and vision care》1997,9(2):71-84
Inflammation of the retinal vasculature, retinal vasculitis, is a poorly understood category of ocular pathology. Patients may or may not be symptomatic. Retinal vasculitis, classified as arteritis or phlebitis, can present as a sole clinical feature or can be accompanied by an anterior uveitis, vitritis, retinal hemorrhages and/or retinal ischemia, thereby making diagnosis difficult. There is evidence that most causes of vasculitis involve an autoimmune response to specific antigens. This disorder may occur in association with infectious disease, systemic inflammatory disorders, primary ocular conditions or as an idiopathic syndrome. Differential diagnosis includes eliminating these etiologies as well as non-inflammatory disorders which can mimic true retinal vasculitis. Proper identification along with timely treatment is crucial in the management of this potentially visually devastating entity. This article provides a current, general guide to the etiology and differential diagnosis of retinal vasculitis. The clinical presentation will be illustrated through four case presentations. The practitioner will also be provided with a tailored approach to management. 相似文献
15.
Surrogate markers to detect vasculitic processes prior to organ compromise are lacking. To determine if specific populations among the fibronectin (FN) family of alternatively spliced proteins correlate with parameters of vasculitis in at-risk patients, we retrospectively evaluated the association of plasma levels of total FN (TFN) and FN bearing the alternatively spliced EIIIA segment (A+FN) with clinical vasculitis status and with levels of two putative vasculitis markers (C-reactive protein (CRP) and von Willebrand factor) in a previously studied cohort of 27 patients with systemic inflammatory disease. We found that the percentage of TFN composed by A+FN (%A+) and A+FN, but not TFN, correlated with plasma levels of CRP, the prototypic inflammation biomarker used to detect vasculitis. These findings suggest that different FNs may confer distinct clinical information, and that their simultaneous measurement merits further investigation in our efforts to identify soluble biomarker systems to detect vasculitis. 相似文献
16.
S. Nicolè M. Lanzafame A. Cazzadori M. Vincenzi F. Mangani C. Colato G. El Dalati P. Brazzarola E. Concia 《Mycopathologia》2017,182(9-10):839-845
In immunocompromised patients, Aspergillus infections are important causes of morbidity and mortality. We describe a patient with cryoglobulinemic vasculitis who developed disseminated invasive aspergillosis with thyrotoxicosis caused by Aspergillus fumigatus. The diagnosis was based upon radiological, microbiological and pathological findings. The patient was treated successfully with voriconazole and caspofungin treatment followed by total thyroidectomy. We provide an overview of published reports on Aspergillus thyroiditis with an emphasis on therapeutic approaches. 相似文献
17.
Systemic vasculitis, an inflammatory necrotizing disease of the blood vessel walls, can occur secondary to autoimmune diseases, including connective tissue diseases. Various pathogenic mechanisms have been implicated in the induction of vasculitis, including cell-mediated inflammation, immune complex-mediated inflammation and autoantibody-mediated inflammation. This inflammatory activity is believed to contribute to accelerated atherosclerosis, and also leads to increased risk for cardiovascular events in patients with rheumatoid arthritis and systemic lupus erythematosus. Endothelial cell activation is a common pathogenic pathway in the systemic vasculitis associated with rheumatoid arthritis and systemic lupus erythematosus, with elevated levels of endothelin-1 potentially inducing vascular dysregulation. 相似文献
18.
Angela S. Watkins John H. Kempen Dongseok Choi Teresa L. Liesegang S. S. Pujari Craig Newcomb Robert B. Nussenblatt James T. Rosenbaum Jennifer E. Thorne C. Stephen Foster Douglas A. Jabs Grace A. Levy-Clarke Eric B. Suhler Justine R. Smith 《Journal of ocular biology, diseases, and informatics》2010,3(1):12-19
Anti-neutrophil cytoplasmic antibody (ANCA)-positive vasculitis—the term recently applied to Wegener's granulomatosis—is a rare multi-system inflammation characterized by necrotizing granulomas and vasculitis. We investigated the ocular manifestations of this disease in a group of patients drawn from five inflammatory eye disease clinics across the United States. Of 8,562 persons with ocular inflammation, 59 individuals were diagnosed with ANCA-positive vasculitis; 35 males and 21 females, aged 16 to 96 years, were included in this study. Ocular diagnoses were scleritis (75.0%), uveitis (17.9%), and other ocular inflammatory conditions (33.9%) including peripheral ulcerative keratitis and orbital pseudotumor. Mean duration of ocular disease was 4.6 years. Oral corticosteroids and other systemic immunosuppressive agents were used by 85.7% and 78.5% of patients, respectively. Over time, patients with ANCA-positive vasculitis experienced 2.75-fold higher mortality than other patients with inflammatory eye disease. 相似文献
19.
Popper SJ Shimizu C Shike H Kanegaye JT Newburger JW Sundel RP Brown PO Burns JC Relman DA 《Genome biology》2007,8(12):R261
Background
Kawasaki disease (KD) is an acute self-limited vasculitis and the leading cause of acquired heart disease in children in developed countries. No etiologic agent(s) has been identified, and the processes that mediate formation of coronary artery aneurysms and abatement of fever following treatment with intravenous immunoglobulin (IVIG) remain poorly understood. 相似文献20.
Ioannis Petrakis Ariadni Androvitsanea Stavros Stratakis Eugene Daphnis Kostas Stylianou 《Cell stress & chaperones》2021,26(1):51
In anti-neutrophilic cytoplasmic antibody (ANCA)-associated vasculitis (AAV) genetic predisposition, ANCA autoantibodies, neutrophil extracellular traps (NETs), complement activation, and toll-like receptor signaling are implicated in AAV pathogenesis. Heat shock proteins (HSPs), a highly conserved group of small-sized molecular chaperones, take part in protein folding during cellular stress. Although HSPs were initially observed intracellularly, it has been shown that they can be secreted in the extracellular space and modulate the immune response in various autoimmune diseases including AAV. The scope of the present study is to investigate the role of heat shock protein 60 (HSP60) and 70 (HSP70) in the long renal effects in an ANCA vasculitis cohort. In this cohort of ANCA-associated vasculitis, 29 patients were followed up over 20 years. At diagnosis, immunohistochemistry was performed for HSP60 and HSP70 within the various nephron compartments. Higher renal HSP60 expression was associated with increased interstitial inflammatory infiltrates at diagnosis, while HSP70 expression was associated with a greater extent of interstitial fibrosis at diagnosis. Notably, intense tissue expression of HSP70 at the time of biopsy was associated with a worsened kidney survival. Renal HSP70 expression was associated with poor renal outcomes during long-term follow-up. This finding may indicate a role of HSPs in renal disease progression in ANCA vasculitis. Further validating studies are needed to verify a causative association between HSP70 expression and renal outcomes in ANCA-associated vasculitis. 相似文献