Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient with systemic lupus erythematosus (SLE), followed up over a six-month period, exhibited numerous immunologic abnormalities and varied renal pathologic features. Initial findings included minimal glomerular lesions, serum antibodies directed solely against nuclear RNA protein, and lupus band test showing pure IgM deposition. These findings suggested a good prognosis. Subsequently, the patient developed acute renal failure secondary to an interstitial lupus nephritis, without progression of the glomerular abnormality. Serum antibodies to the nuclear non-nucleic acid macromolecule and single stranded and native DNA were demonstrated concurrently. New skin deposits of IgG and IgA in addition to IgM also were observed. This patient demonstrates the potential progression of lupus renal disease despite the initial favorable prognostic indicators.
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PMID:Acute renal failure secondary to interstitial lupus nephritis. 30 20

Aspirin and ibuprofen may cause a decrease in renal function which, although statistically significant, is usually small. We report a patient with active systemic lupus erythematosus and apparent acute renal failure associated with the administration of these drugs. Renal biopsy revealed no light microscopic evidence of drug nephrotoxicity although patchy nonspecific ultrastructural changes in the tubular epithelium were seen. The renal failure reversed rapidly when the drugs were withdrawn.
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PMID:Apparent acute renal failure associated with therapeutic aspirin and ibuprofen administration. 42 Jul 19

Severe acute renal failure developed in a patient with systemic lupus erythematosus which was characterized by typical skin rash, polyserositis, haemolytic anaemia and liver damage. Serological examination revealed anti-DNA antibodies in high concentrations, positive Coombs' test, excessive elevation of serum-IgG with markedly depressed serum complement fractions (C3, C4). Acute lupus nephritis led to prolonged oliguria and anuria requiring regular dialysis over almost five months. Immuno-suppressive treatment with cortisone and azathioprine finally reversed the renal failure: BUN returned to 33 mg/ 100 ml, with a plasma creatinine of 1.8 mg per 100 ml.
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PMID:[Haemodialysis for renal failure in a case of systemic lupus erythematosus (author's transl)]. 107 89

This review is focused on the roles of laboratory test in acute renal failure (ARF). The roles of the laboratory test changes along with the alterations in clinical features and with the advances of treatment. Recent acute renal failure is characterized by the following three features: most of the ARF develops in hospitals, the frequency of nonoliguric ARF is increasing, and the association of other organ failure such as heart failure, liver failure or respiratory failure, increases the mortality rate. Hemodialysis is instituted in the early phase of ARF to enable the supply of enough nutriments and drugs. These features of recent ARF increases the importance of the frequent analysis of plasma creatinine in patients, who are at risk for ARF, to diagnose ARF at the onset. After the development of ARF, laboratory tests for the evaluation of other organ function is repeated. The development of new drugs increases the incidence of interstitial nephritis, and the advances in the therapeutic approach on systemic diseases (such as SLE or PN), which frequently develop ARF, alter the prognosis of these diseases. Since the early diagnosis of these diseases is important, it is necessary to develop noninvasive and reliable tests for the diagnosis of these diseases.
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PMID:[Laboratory tests in acute renal failure]. 130 7

Current studies indicate that a thrombotic microangiopathy (TMA) identifies patients with systemic lupus erythematosus (SLE) who are at high risk of progressing to end-stage renal disease. We have observed two patients with SLE and one patient with a primary antiphospholipid syndrome (APS) who developed acute renal insufficiency with thrombocytopenia. Renal biopsies showed a TMA characterized by thrombi or by cellular and mucoid intimal hyperplasia of small arteries and arterioles. No arterial or arteriolar immune-complex deposits were detected by immunofluorescent or electron microscopy. Biopsies from one SLE patient and the APS patient showed no immune-complex glomerular disease. Both had serum antiphospholipid antibodies (aPL). aPL were not detected in the serum of the other SLE patient who had an active lupus nephritis. Acute renal failure and thrombocytopenia resolved in each case following treatment by plasmapheresis or prednisone and heparin. None of the patients were initially treated with cytotoxic drugs. As more knowledge is gained, the accurate identification of renal vascular lesions in SLE or related diseases could influence renal prognosis and choice of therapy. The cases reported here provide further evidence that a TMA can cause acute renal failure independent of lupus nephritis. TMA should be distinguished from other forms of renal vascular disease, particularly a noninflammatory lupus microangiopathy, which is probably mediated by subendothelial immune-complex deposits. The absence of immunoglobulin deposits in vessels involved by a TMA indicates that microvascular thrombosis is promoted by mechanisms other than those usually attributed to immune-complex disease. Phospholipid reactive antibodies may be pathogenetic in some cases.
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PMID:Renal thrombotic microangiopathy in patients with systemic lupus erythematosus and the antiphospholipid syndrome. 149 68

We carried out a retrospective study to investigate the clinical and pathological findings in 31 patients with rheumatoid arthritis (RA). In clinical findings, 17 patients showed nephrotic syndrome, five had isolated proteinuria, two had proteinuria and hematuria and seven had renal failure. In pathological findings, there were 16 patients with membranous nephropathy (MN), two with proliferative glomerulonephritis (DPGN), two with minor glomerular abnormality (MGA), six with amyloidosis, 2 with tubulointerstitial nephritis, and three patients had accompanying lupus nephritis. Eleven of 16 with MGN had been treated with gold, bucillamine or D-penicillamine, so they were diagnosed as drug induced MGN. In the other five patients, we could not decide which drugs induced the nephropathy. The 2 cases of MGA were associated with nephrotic syndrome and acute renal failure, which were caused by non-steroidal antiinflammatory drugs. There were two cases of non-Ig A DPGN, which was regarded as the native nephropathy in RA. The three cases with lupus nephritis were diagnosed as systemic lupus erythematosus by the criteria of the American Rheumatism Association (ARA). In conclusion, the nephropathy in patients with RA was varied and renal biopsy was a useful examination.
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PMID:[Clinicopathological study of nephropathy in patients with rheumatoid arthritis]. 167 90

Ten patients with rapidly progressive glomerulonephritis and acute renal failure were treated with extracorporeal immunoadsorption, prednisolone, and cyclophosphamide. Three patients had systemic lupus erythematosus, five had microscopic polyarteritis and two had Wegener's granulomatosis. All ten patients were dialysis-dependent prior to immunoadsorption. Nine of ten patients rapidly regained renal function and seven continue to have independent renal function between 9 and 30 months after immunoadsorption. Three patients at presentation were not dialysis dependent. Despite treatment with methylprednisolone, cyclophosphamide, and oral prednisolone, renal function continued to deteriorate and they required dialysis. Immunoadsorption was then started without alteration in baseline immunosuppression. Within a mean of 4.6 days, range 3-7 days, renal function improved and the patients no longer required dialysis. Antineutrophil cytoplasmic antibodies and double-stranded DNA antibodies were rapidly removed by immunoadsorption. Only one patient with systemic lupus erythematosus and two with microscopic polyarteritis had significant resynthesis of antibody at 1 month post-immunoadsorption. Renal biopsy before and after immunoadsorption and immunosuppressive therapy showed resolution of glomerular crescents and no evidence of active disease. Immunoadsorption coupled with prednisolone and cyclophosphamide may be of value in the treatment of rapidly progressive glomerulonephritis.
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PMID:Treatment of rapidly progressive glomerulonephritis by extracorporeal immunoadsorption, prednisolone and cyclophosphamide. 195 51

Following 689 percutaneous renal biopsies, membranous glomerulonephritis was proved in 68 patients. In 16 (23.5%) an underlying primary disease was verified, and thus the glomerulonephritis the secondary form. The primary disease was SLE in 5 cases, diabetes mellitus in 5 cases, rheumatoid arthritis in 3 cases, chronic active hepatitis in 2 cases, an ulcerative colitis and eosinophilic angiolymphoid hyperplasia in 1 patient. As initial sign, nephrotic syndrome emerged in 87.5% of the 16 cases. Microscopic haematuria was observed in half of the patients, as was hypertension, while acute renal failure presented in only 1 case. Histologically, in 13 cases the predominance of early glomerular alterations was characteristic, while in 9 cases the picture proved to be equivocal and accompanied by some degree of interstitial alterations. During combined treatment, remission was achieved in 75%. Two patients with SLE died, but not as a consequence of renal failure. Transient side-effects of the treatment were registered in 5 cases. The principal pathogenetic and clinical differences between the individual secondary nephritis forms, and the difficulty of their differentiation from the idiopathic cases, even on repeated examination, are emphasized. In 3 patients the possibility of secondary renal processes was suggested by the histological picture, and this was proved by the detailed clinical findings.
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PMID:[Secondary membranous glomerulonephritis]. 199 1

The patient was a 74 years-old male who had suffered arthralgia since April 1986. Gold therapy was performed from June 1986 based on a diagnosis of rheumatoid arthritis (RA). This treatment was ineffective and administration of D-penicillamine (D-Pc) was started from March 1987, which alleviated the arthralgia. However, proteinuria appeared, and the nephrotic syndrome (NS) and acute renal failure (ARF) gradually developed. Four items, not including the renal symptoms, fulfilled the diagnostic criteria for systemic lupus erythematosus (SLE). Thereafter, D-Pc was withdrawn, and the symptoms were improved by hemodialysis and steroid therapy. This case was considered to be NS and ARF caused by treatment of RA with rather small doses of D-Pc (18.3 g in total), but the involvement of other factors could not be ruled out. Since the four items conforming to the SLE diagnostic criteria were alleviated by steroid therapy, the case was considered to be drug-related lupus-like syndrome. In recent years, D-Pc has frequently been used in the treatment of RA and its effects have been confirmed. However, side effects often appear, and considerable caution is required in the presence of drug-related SLE as well as proteinuria. When drug-related SLE is suspected, withdrawal of the drug concerned and steroid therapy appear to be useful.
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PMID:[A case report of rheumatoid arthritis which showed acute renal failure, nephrotic syndrome and drug-related lupus-like syndrome caused by D-penicillamine]. 208 56

We report a case of membranous lupus nephritis with a previous history of long-standing nephrotic syndrome which developed an acute renal failure due to bilateral renal-vein thrombosis superimposed on a calcified thrombus of the inferior vena cava eight years after the diagnosis. The occurrence of acute renal-vein thrombosis is a possible but rarely described complication of systemic lupus erythematosus. The presence of a calcified thrombus of the inferior vena cava has been described in only one adult patient until now. An aggressive thrombolytic therapy with urokinase permitted the fresh thrombus to be dissolved with a marked improvement in renal function.
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PMID:Acute bilateral renal vein thrombosis superimposed on calcified thrombus of the inferior vena cava in a patient with membranous lupus nephritis. 212 66


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