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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The principal causes of death of 68 patients with lupus glomerulonephritis were reviewed. Renal failure (40%), vascular events (25%), and infections (16%) were the predominant causes. Diffuse proliferative glomerulonephritis was associated with an increased frequency of renal failure. A bimodal pattern of early deaths due to active lupus and sepsis and late deaths from vascular events was found superimposed on a constant rate of death from renal failure.
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PMID:Mortality in lupus nephritis. 45 3

Seventy-one patients with systemic lupus erythematosus and clinical evidence of nephritis were seen during a 15-year period, and followed for a mean of seven years. Survival was calculated to be 76 per cent at five years and 57 per cent at ten years from onset of clinical nephritis; and 80, 65, 55 and 55 per cent five, ten, fifteen and twenty years from onset of clinical lupus. Renal biopsies showed mild or focal lesions in 30 per cent of patients, membranous lesions in 14 per cent and diffuse proliferative lesions in 55 per cent. However, there was no difference in the long-term outcome of the different histological groups. Nineteen patients (27 per cent) died during follow up, eleven from renal failure, six from sepsis and two from cerebral lupus. Death in renal failure is now usually a late event in lupus, even in patients with clinical evidence of severe nephritis. The prognosis of even severe lupus nephritis is now better than formerly reported. Reducing the dose of corticosteroid drugs, by the use of cytotoxic drugs such as azathioprine may have diminished the mortality from cardiovascular complications. Side effects of treatment, however, remain an important cause of death and morbidity.
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PMID:Systemic lupus with nephritis: a long-term study. 48 85

The measurement of the plasmatic level of C3 may easily be included in the record of all glomerular nephropathies. Its decrease is an important argument for the diagnosis of post-infectious acute glomerulonephritis, or renal involvement in sepsis supervening to a ventriculo-atrial diversion. Variations of C3 level are of major importance in the management of the nephropathies in systemic lupus. Besides these special etiological circumstances, a persisting low level of C3 most often cooresponds to a membrano-proliferative glomerulonephritis especially of the type characterized by intra-membranous dense deposits.
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PMID:[Plasma level of complement fractions C3 and C4 in children with glomerular nephropathies. Correlations with morphological and immunopathological studies of renal biopsies]. 82 70

The changing pattern of mortality in systemic lupus erythematosus (SLE) led to an examination of the deaths in a long-term systematic analysis of 81 patients followed for five years at the University of Toronto Rheumatic Disease Unit. During the follow-up 11 patients died; six patients died within the first year after diagnosis (group I) and five patients died an average of 8.6 years (from 2.5 to 19.5 years) after diagnosis (group II). In those who died early, the SLE was active clinically and serologically, and nephritis was present in four. Their mean prednisone dose was 53.3 mg/day. In four patients a major septic episode contributed to their death. In those who died late in the course of the disease, only one patient had active lupus and none had active lupus nephritis. Their mean prednisone dose was 10.1 mg/day taken for a mean of 7.2 years. In none was sepsis a contributing factor to their death. All five of these patients had had a recent myocardial infarction at the time of death; in four, ti was the primary cause of death. Mortality in SLE follows a bimodal pattern. Patients who die early in the course of their disease, die with active lupus, receive large doses of steroids and have a remarkable incidence of infection. In those who die late in the course of the disease, death is associated with inactive lupus, long duration of steroid therapy and a striking incidence of myocardial infarction due to atherosclerotic heart disease.
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PMID:The bimodal mortality pattern of systemic lupus erythematosus. 125 49

Gastrointestinal manifestations in a lupus patient may be due to different aetiologies such as vasculitis or a surgical condition. Problems of diagnosis are frequently encountered because the clinical presentations may mimic each other. We analysed ten lupus patients with acute surgical abdomen to identify the clinical, laboratory and radiological features that may aid in early diagnosis and management. Three patients with surgical abdomen had concomitant active lupus. Intra-abdominal sepsis and bleeding peptic ulcer disease constituted two major causes of laparotomies. Overt signs of peritonitis might not be present due to steroid masking effect. There were no specific clinical features, laboratory or radiological tests that could distinguish gastrointestinal vasculitis from acute surgical abdomen. Blood cultures, C-reactive protein and CT abdomen were useful adjuncts in the management of abdominal sepsis. No correlation was found between the timing of surgery, mortality, steroid dosage and wound complication.
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PMID:Acute surgical abdomen in systemic lupus erythematosus--an analysis of 10 cases. 129 28

We retrospectively evaluated the clinical outcome of 45 female and 11 male patients with biopsy-proven lupus nephritis, followed at our hospital between February 1974 and February 1990. In the majority signs of nephritis were present at the time systemic lupus erythematosus was diagnosed (range: -42-156 months) and the median time from onset of nephritis to biopsy was 2 months. The median follow-up from the time of the biopsy was 53.5 months (range: 2-192), the median age at biopsy 25 years and the median serum creatinine level 1.2 mg/dl. Initial renal biopsies had the following histopathological classes according to the World Health Organization criteria (n): I (2); II (10); III (10); IV (28); V (5); VI (1). Over the study period active episodes were treated with high-dose oral prednisone alone or combined with intravenous nitrogen mustard and oral chlorambucil (1974-75), azathioprine (1978-86), cyclophosphamide (1986-90) and/or plasma-exchange (1976-84). These strategies were based on literature data or multicenter studies in which we participated. Eight patients developed end-stage renal disease (ESRD) (median: 47 months post-biopsy; range: 20-120). In these, initial biopsies showed class IV in seven, and class V in one. Confounded risk factors for ESRD were class IV biopsy, male gender and serum creatinine level above 1.4 mg/dl. The calculated proportion without ESRD 5 years post-biopsy was 87% (95% confidence limits: 98-76%), and at 10 years 70% (95% confidence limits: 90-49%). Five patients (11.2%) died; causes of death were cerebrovascular accident (n = 2), cerebral lupus (n = 2) and S. aureus sepsis (n = 1).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The long-term clinical outcome of 56 patients with biopsy-proven lupus nephritis followed at a single center. 130 70

As newer treatment modalities become available for patients with severe lupus nephritis, it becomes increasingly important to identify patients at risk for renal failure. In this study, the records of 90 children presenting with systemic lupus erythematosus over a 13-year period were reviewed. Nineteen were lost to follow-up prior to completion of the study. Of the 71 remaining children, 16 (22%) progressed to chronic renal failure. Persistent hypertension lasting greater than 4 months, anemia, abnormalities of the urinalysis, and elevated serum creatinine level were significantly associated with progression to renal failure. Sex, race, age, abnormalities of creatinine clearance, and 24-hour urine protein collection were not associated with progression to renal failure. Renal biopsies were obtained in 45 children. Biopsies were initially classified according to World Health Organization criteria. Diffuse proliferative glomerulonephritis was significantly associated with progression to renal failure. The 45 biopsies available were reviewed by one of the authors and categorized by activity and chronicity indices. Both the active lesions of fibrinoid necrosis, synechiae, tubular casts, and vasculitic lesions and the chronic lesion of glomerular sclerosis correlated with progression to renal failure. Of the 16 children who progressed to renal failure, 2 had cadaver kidney transplants and are well 5 years posttransplant; 4 had fulminant lupus and died within 1 month of commencing dialysis; 10 began chronic dialysis. Five of the 10 children on chronic dialysis died from sepsis. These data suggest that children with systemic lupus erythematosus who undergo dialysis do poorly.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Lupus nephritis: prognostic factors in children. 140 32

In the present study 19 Greek Caucasian children with systemic lupus erythematosus (SLE), onset before the age of 16, were followed up for 1-12 years (mean 5.6 yrs.). Diagnosis was determined early in 14 patients and delayed by 2 to 6 years in 5. The clinical manifestations and laboratory findings did not differ significantly from those reported in adults with lupus. The major organ system involvement at onset and early course were skin and joints (80%) followed by kidneys (42%). During the course of the disease 26% of the children developed central nervous system (CNS) involvement. All the patients were treated with steroids and/or cytotoxic drugs in severe uncontrolled progressive disease. At the mean 5.6 years follow-up most patients were in remission on small doses of steroids; one patient still presents signs of active lupus nephritis and one patient died from sepsis. All the patients with CNS involvement recovered without permanent CNS residue.
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PMID:Clinical and serological spectrum of systemic lupus erythematosus in Greek children. 179 Jun 34

Lupus erythematosus first diagnosed in pregnancy or puerperium is a problem both for the obstetrician and for the internist. We report on a case of lupus manifestation with signs and symptoms similar to sepsis diagnosed in the puerperium.
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PMID:[Acute initial manifestation of systemic lupus erythematosus in the puerperium]. 186 Jun 63

This is a case of a child with neonatal lupus and congenital atrioventricular (AV) block, born to a mother with asymptomatic, systemic lupus erythematosus (SLE). The child, despite pacemaker insertion, died of septicemia and myocarditis at the age of three months. Although the association of neonatal lupus with congenital AV block is well-recognized, there are only few pathologic studies of the conduction system reported in the literature. This is such a study in which we emphasize that, due to an altered immune system in the child, septicemia may be the cause of death in some cases.
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PMID:Neonatal lupus with congenital atrioventricular block and myocarditis. 244 30


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