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Query: UMLS:C0039483 (giant cell arteritis)
 3,204 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Temporal arteritis is easily diagnosed and responds gratifyingly to treatment. Renal complications are unusual, but nevertheless occur. Earlier, an association between pauci-immune glomerulonephritis and temporal arteritis was shown. We present a patient who clearly had temporal arteritis but also developed cerebral hemorrhage, pulmonary infiltrates related to granulomatous pulmonary vasculitis, and pauci-immune glomerulonephritis. We suggest that temporal arteritis is neither always localized nor temporal. Instead, the condition can be a lethal, systemic disease. Renal involvement in patients with temporal arteritis is not common and the presence of glomerulonephritis is rare [Jennette and Falk 1994]. Lenz et al. [1998] described a patient who developed vision loss, optic nerve atrophy, elevated erythrocyte sedimentation rate, a positive rheumatoid factor and terminal glomerulonephritis. The renal biopsy showed focal and segmental necrotizing glomerulonephritis, despite negative antineutrophil cytoplasmatic antibodies (ANCA), antinuclear antibodies and antiglomerular basement membrane antibodies. Giant cells were identified in the necrotic vessel walls within the kidney. Immunofluorescence was negative and a diagnosis of ANCA-negative pauci-immune glomerulonephritis was made. The patient did not respond to immunosuppression and developed end-stage renal disease. Although the clinical attributes were consistent with temporal arteritis, no temporal artery biopsy was done in that patient. We recently treated a patient with temporal arteritis and pauci-immune glomerulonephritis. Our patient's course was somewhat different in comparison to the patient described by Lenz et al. [1998].
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PMID:Temporal arteritis with pauci-immune glomerulonephritis: a systemic disease. 1557 Nov 85

Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis affects vessels of various diameters in various tissues or organs, sometimes associated with neurological complications. A 77-year-old man developed dysphagia, hoarseness, dysgeusia, gait unsteadiness, and right temporalgia; neurological examination revealed multiple cranial neuropathies. Laboratory studies demonstrated severe inflammatory responses, elevation of perinuclear ANCA, and mild proteinuria. Magnetic resonance imaging of the brain showed dural enhancement in the cerebellar tentorium. Biopsy revealed necrotizing glomerulonephritis in the kidney, and temporal arteritis without giant cells in the temporal artery. The patient was diagnosed with microscopic polyangitis presenting with temporal arteritis and multiple cranial nerve involvement, and was treated with predonisolone, after which the symptoms and laboratory data showed improvement. This is the first case of ANCA-associated vasculitis with pathologically verified lesions in the temporal artery as well as in the kidney. Thus, ANCA-associated vasculitis may simultaneously affect large vessels such as temporal artery, as well as microvessels in the kidney, nerves and other organs.
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PMID:Microscopic polyangitis presenting with temporal arteritis and multiple cranial neuropathies. 1737 46

Extract: Seasonal variation has been shown in a number of rheumatic diseases (diseases involving the joints and related structures). The incidence of acute gouty attacks (an inflammatory arthritis) is highest in the spring. The onset or exacerbation of rheumatoid arthritis, the onset of Wegener's granulomatosis (chronic tissue inflammation and cellular clumping in the nasal passages, lungs and kidneys), anti-neutrophil cytoplasmic antibodies (ANCA) associated kidney inflammation (glomerulonephritis) and systemic vasculitis are all seen more commonly in the winter. There is a significant increase in the incidence of positive biopsies in giant cell arteritis (vascular inflammation of the temple) in late winter and autumn. In systemic lupus erythematosus (SLE, an autoimmune disease in which antibodies to self components are found in the blood stream and in tissues) there may be a tendency for different organs to be affected during different seasons. In SLE patients, there is an increased incidence of photosensitive skin rashes in the summer and of joint pain in the winter and spring. A significantly higher prevalence in the winter and spring was observed among SLE patients with class V lupus nephritis (LN, inflammation of the kidneys), as compared with the summer and fall. A similar trend was seen for seasonal variation of the percentage of class III lupus nephritis patients.
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PMID:Seasonal variation of rheumatic diseases. 2070 26

An 81-year-old man was hospitalized because of fever and pain in the temporal region. Temporal artery biopsy revealed temporal arteritis; steroid therapy was started. Chest computed tomography and kidney biopsy revealed interstitial pneumonia and necrotizing crescentic glomerulonephritis, respectively. Because his myeloperoxidase-antineutrophil cytoplasmic antibody (MPO-ANCA) level was 215.0 U/mL, a diagnosis of microscopic polyangitis (MPA) was made. The patient was discharged after reduction of the steroid dose. However, his respiratory symptoms exacerbated, necessitating rehospitalization. He died 1 week later due to respiratory failure. MPA rarely involves the temporal artery. In the cases of large vessel lesions, ruling out MPA is important.
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PMID:Temporal artery involvement in microscopic polyangitis. 2153 28

Giant cell arteritis (GCA) mainly involves large-sized arteries, while microscopic polyangiitis (mPA), characterized by pauci-immune necrotizing vasculitis, mainly affects small-sized vessels. We report a very rare concomitant case of GCA diagnosed by temporal artery biopsy and mPA with a high titer of myeloperoxidase antineutrophil cytoplasmic antibody, exacerbation of interstitial pneumonia, and suspected rapidly progressive glomerulonephritis. The patient died by sudden rupture of the gastroepiploic artery (medium-sized vessel), which may have been triggered by GCA and/or mPA.
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PMID:A concomitant case of giant cell arteritis and microscopic polyangiitis with hemoperitoneum by rupture of the gastroepiploic artery. 2235 35

Giant cell arteritis (GCA) is rare in children. The kidneys are generally spared. We present a case of GCA in a 12-year-old girl with severe headache and tender scalp especially over the right temporal area. The right superficial temporal artery was cord like and nodular and the pulsations were barely felt. Several small tender nodular swellings were felt in the occipital area. She had been previously diagnosed as a case of nephrotic syndrome due to underlying membranoproliferative glomerulonephritis. This report is aimed at drawing attention to this rare form of vasculitis in children aiming at decreasing its morbidities.
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PMID:Giant cell arteritis in a 12-year-old girl presenting with nephrotic syndrome. 2540 Sep 69

The combination of alpha-1 antitrypsin (AAT) deficiency, ANCA-vasculitis, and aortic aneurysm has been rarely described in literature. We report an eventually fatal case in a 70-year-old patient who initially presented with giant cell arteritis and ANCA associated glomerulonephritis. Several years later, he presented with aortic dissection due to large vessel vasculitis, raising the suspicion of AAT deficiency, as two first-line relatives had chronic obstructive pulmonary disease, while they never smoked. This diagnosis was confirmed by AAT electrophoresis and immunohistochemistry on a temporal artery biopsy. Considering AAT deficiency in these cases might lead to a more timely diagnosis.
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PMID:Alpha-1 Antitrypsin Deficiency Presenting with MPO-ANCA Associated Vasculitis and Aortic Dissection. 2836 19

We describe an 80-year-old woman who presented with headaches, bilateral jaw claudication and visual symptoms. She was diagnosed with giant cell arteritis, which was confirmed by temporal artery biopsy. She was treated with high-dose prednisone followed by a slow taper, with complete resolution of symptoms. Approximately 4 years later, she developed progressively worsening renal function associated with haematuria. Serological workup revealed a high-titre perinuclear antinuclear cytoplasmic antibody and antibodies to myeloperoxidase. Renal biopsy demonstrated a pauci-immune focal crescentic glomerulonephritis. Extensive review of systems, physical exam and diagnostic studies demonstrated no evidence of extra-renal disease, and she was diagnosed with renal-limited microscopic polyangiitis. High-dose prednisone was resumed, but she refused treatment with either cyclophosphamide or rituximab due to concern for toxicity. Her prednisone dose was tapered and renal function stabilised. Our case highlights the need to recognise the successive occurrence of two distinct vasculitides in a single patient and monitor accordingly.
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PMID:A tale of two vasculitides: biopsy-proven giant cell arteritis followed by the independent development of renal-limited microscopic polyangiitis. 2843 67

Goodpasture's syndrome is a triad of anti-glomerular basement membrane (anti-GBM) circulating antibodies, glomerulonephritis and pulmonary hemorrhage. We reported a 65-year-old woman with headaches, asthenia and weight loss. Giant cell arteritis was confirmed by temporal artery biopsy. The patient had associated renal condition with moderate acute renal failure, proteinuria and haematuria. Renal biopsy showed extracapillary glomerulonephritis and linear staining of immunoglobulins G along glomerular basement membrane. There was no clinical pulmonary involvement. Anti-MBG antibody was positive and allowed Goodpasture's syndrome diagnosis. The patient was treated with corticoids and cyclophosphamide. Patient's condition and renal function improved quickly and anti-MBG antibodies became negative. Goodpasture's syndrome may be characterized by isolated renal expression without pulmonary involvement. We described for the first time association of Goodpasture's syndrome with giant cell arteritis.
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PMID:[A giant cell arteritis revealing a Goodpasture's syndrome]. 2929 Jun 19

BACKGROUND Systemic vasculitis can present with a multitude of symptoms involving multiple organ systems. Clinicians should avoid anchoring bias and be cognizant that different types of vasculitides can be present in the same patient and that the diagnosis of one should not preclude the subsequent diagnosis of another. CASE REPORT A 67-year-old woman was referred for evaluation of episodes of epistaxis and recurrent severe sinusitis. Her physical examination showed nasal congestion and purpuric rash on the lower extremities. CT of the sinuses showed severe mucosal thickening. ANCA serologies were positive with a c-ANCA titer of 1: 5120 and anti-proteinase-3 (anti-PR3) antibodies of 1061 units. Serum creatinine was elevated at 1.32 mg/dL (GFR of 40.62 ml/min). Urine analysis showed proteinuria and hematuria. The patient declined treatment initially, but while awaiting kidney biopsy she developed episodes of headache and blurry vision. She underwent right temporal artery biopsy 4 days later, which confirmed the diagnosis of GCA. The biopsy showed characteristic histopathology findings and she was started on 60 mg of prednisone daily. The kidney biopsy showed pauci-immune crescentic glomerulonephritis (PICGN) consistent with ANCA-associated vasculitis. We identified all the cases of co-presentation of GCA and GPA in the literature and summarized their clinical features in this report. CONCLUSIONS Astute clinicians should be cognizant of overlapping and atypical presentations of vasculitides to avoid delayed diagnosis and errors in management.
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PMID:Co-Presentation of Giant Cell Arteritis and Granulomatosis with Polyangiitis: A Case Report and Review of Literature. 2987 33


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