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PubMed1997

[Use of intravitreal ganciclovir for cytomegalovirus retinitis in a patient with systemic lupus erythematosus].

A patient with systemic lupus erythematosus (SLE) developed bilateral cytomegalovirus (CMV) retinitis and was treated with a total of 9 intravitreal ganciclovir injections at a dose of 400 micrograms/50 microliters in each eye under topical anesthesia. She was unable to receive systemic antiviral therapy because of bone marrow suppression and renal failure. The condition of both eyes improved after the intravitreal injections. Recurrence of CMV retinitis was not seen until death. Intravitreal injections of ganciclovir are useful even for the non-acquired immunodeficiency syndrome (AIDS) immunocompromised patients with CMV retinitis when the patients can not receive intravenous medications because of systemic complications.

Antiviral Agents↗

PubMed2000

[Successful management of systemic lupus erythematosus with IgM enriched immunoglobulins].

Systemic lupus erythematosus is a potentially life-threatening disease. Even the use of potent immunosuppressive drugs often barely controls the disease. In addition, treatment-related side effects are common due to the high doses of immunosuppressive drugs necessary. We report on two cases of acutely exacerbated systemic lupus erythematosus which were difficult to control with prednisone and cyclophosphamide. Both patients were additionally treated with IgM-enriched preparations of intravenous immunoglobulins. In both cases, the doses of the immunosuppressive drugs used could be significantly reduced. After nine treatment cycles, patients remained disease-free for a follow-up period of one year with only minimal immunosuppressive therapy. Our observation shows that IgM-enriched immunoglobulins can be used for therapy of systemic lupus erythematosus.

Adult↗

PubMed1975

Acute mitral regurgitation from ruptured chordae tendineae in systemic lupus erythematosus.

A patient with systemic lupus erythematosus developed acute mitral regurgitation due to ruptured chordae tendineae, requiring mitral valve replacement. Typical changes of Libman-Sacks endocarditis were observed in the excised mitral valve. Immunofluorescent studies revealed antinuclear antibody and deposits of immunoglobulins and complement within small vessels.

Adult↗

PubMed1975

Septic arthritis in systemic lupus erythematosus.

Five patients with systemic lupus erythematosus (SLE) developed septic arthritis. Neisseria gonorrheae, Staphyloccocus aureus, Proteus and Escherichia coli were the offending bacterial organisms. Predisposing factors included systemic and local corticosteroids, aseptic necrosis of bone and synovitis due to SLE. The diagnosis was made by culture of the organisms from the synovial fluid. Three patients recovered without residual joint damage, one required corrective arthroplasty and one died from overwhelming infection.

Adrenal Cortex Hormones↗

PubMed1978

Autoimmune hemolytic anemia and periodic pure red cell aplasia in systemic lupus erythematosus.

A patient with systemic lupus erythematosus and autoimmune hemolytic anemia complicated by periodic episodes of red cell hypoplasia is described. Using a plasma clot culture system a serum inhibitor of erythropoiesis was detected. In addition, heat eluates of the red cells of this patient were capable of impairing erythroid colony formation. The possibility that the autoantibodies of acquired autoimmune hemolytic anemia might influence the proliferation and/or maturation of erythroid progenitor cells is raised by these findings.

Anemia, Aplastic↗

PubMed1988

[The pathogenesis of systemic lupus erythematosus--data and considerations].

Systemic lupus erythematosus (SLE) is viewed as a prototype of generalized autoimmune disease. The causes and mechanisms of inflammatory damage to various organ systems are not known. In this article, we will try to conceive a synopsis of existing hypotheses from the literature and our own data in order to project directions for further research. The use of the methods of modern biotechnology promises further insights into details of the genetic predisposition to this disease as well as into environmental factors that lead to disordered immunoregulation and organ damage.

Autoantigens↗

PubMed2004

[Stress and coping strategies in systemic lupus erythematosus].

UNDENIABLE PSYCHOLOGICAL IMPACT: Systemic lupus erythematosus (SLE), a chronic and unpredictable disease with functional disability and with a possible involvement of the central nervous system, leads to severe psychological distress. THE ROLE OF STRESS AND COPING: Many studies have investigated the place of major and minor stress and coping strategies in SLE morbidity (activity, organ damage, and physical and mental component of quality of life). Stress as a provoking factor is not proved, but stress seems to act as an exacerbating factor in the activity and to have an impact on quality of life. Coping strategies are more consistently associated with quality of life than activity. Organ damage appears to be less associated with psychosocial factors than activity or quality of life. THE NEED FOR ACTION: Despite the limitations of these studies, therapeutic interventions have to be proposed to reduce psychological distress, to improve quality of life, and maybe to moderate the progression of the disease.

Adaptation, Psychological↗

PubMed1999

Cerebral computed tomography and electroencephalography compared with neuropsychological findings in systemic lupus erythematosus.

Central nervous system involvement was evaluated in 36 patients with systemic lupus erythematosus (SLE) using cerebral computed tomography (CT), electroencephalography (EEG), and a neuropsychological test battery. The purpose was to investigate whether brain dysfunction as assessed by comprehensive neuropsychological investigation is associated with findings of routine investigation methods such as CT and EEG which are available in most hospitals. Abnormal EEG was found in 19%, and CT revealed cerebral atrophy in 47% of SLE patients. Few neuropsychological functions were affected by the presence of abnormal EEG, cerebral atrophy, or infarcts. Significant associations were found only between cortical atrophy and impairment of tactile spatial problem-solving and motor dexterity, and between cortical infarcts and motor dexterity in the dominant hand. The value of conventional EEG in assessing cerebral SLE is negligible, except for identifying epileptic activity and focal pathology. Cerebral CT has little relevance in predicting brain dysfunction as established by neuropsychological assessment in SLE, except for detecting cortical atrophy and infarcts.

Adult↗

PubMed1991

[Ballism in systemic lupus erythematosus].

A case of systemic lupus erythematosus (SLE) with ballism is presented. The movement disorders, as a group, account for approximately 2% of the neurological and psychiatric symptoms of central nervous system (CNS) involvement in SLE, and more than any of the other neuro-psychiatric manifestations they tend to precede the diagnosis of SLE. Ballism and other rare movement disorders are not included in the 1982 revised American Rheumatism Association criteria for SLE. Being aware of the correlation between CNS disease and more severe SLE, one should assess therapeutic intervention critically.

Adolescent↗

PubMed1991

Disturbances in the tissue plasminogen activator/plasminogen activator inhibitor (TPA/PAI) system in systemic lupus erythematosus.

Increased thrombogenesis observed in systemic lupus erythematosus (SLE) is derived from multiple mechanisms, including: Enhanced coagulation factor VIII:VWf activity, lupus anticoagulants, anti-phospholipid antibodies, acquired deficiencies of natural anti-thrombotic mechanisms (protein C, protein S, anti-thrombin III), and impaired fibrinolytic mechanisms. We studied the fibrinolytic mechanisms of 18 patients with systemic lupus erythematosus, selected carefully to avoid other possible causes of abnormalities in the fibrinolytic activity. Despite the fact that the euglobulin lysis time in steady state was normal in all instances, disturbances in the tissue plasminogen activator/plasminogen activator inhibitor (TPA/PAI) system were found in all SLE patients: TPA activity was undetectable in all cases, whereas it was above 0.4 IU/ml in a control group. In 72 percent of patients, the undetectable TPA activity was correlated with abnormally high PAI activity; PAI levels were normal in all members of the control group, their mean value being 0.74 versus 8.63 IU/ml for SLE patients (P less than .01). Coagulation protein C deficiency was found in 3 patients (17%). Even though within normal range, fibrinogen levels were significantly higher in SLE than in normal controls (219 versus 192 mg/dl, P less than .01) and plasminogen levels were significantly higher in SLE than in controls (117 versus 78.2%, P less than .01). Cross-linked fibrin derivatives (D-D dimers) were negative in all patients with SLE. Sixty-eight percent of SLE patients had high levels of antiphospholipid antibodies, but no correlation with the disturbances of the TPA/PAI system was found. It is concluded that most patients with SLE display severe abnormalities in the TPA/PAI anti-thrombotic system and that these abnormalities may be related to the lupus thrombophilia, apparently multifactorial in its origin.

Fibrinolysis↗

PubMed2000

Central serous retinopathy complicating systemic lupus erythematosus: a case series.

Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder with widespread manifestations including the eye. Central serous retinopathy (CSR) has been associated as a complicating event in SLE, although it is uncommon. We present a case series of four female Chinese SLE patients who developed CSR during the course of their systemic disease. All four presented clinically with typical CSR. Angiographic findings did not show evidence of choroidal ischaemia or delayed choroidal filling. Resolution of the serous retinal detachment occurred in all four patients. Recovery of vision was seen in three patients. The clinical outcome was similar to that occurring in the usual male population. Central serous retinopathy as a manifestation of SLE may be caused by various factors. These include SLE-associated choroidopathy, systemic hypertension, renal disease, retinal pigment epithelial dysfunction and glucocorticoid therapy.

Adult↗

PubMed1983

Occult systemic lupus erythematosus in elderly men.

Systemic lupus erythematosus (SLE) is often not suspected in elderly men with a debilitating illness, particularly when pleuropericarditis is not prominent. Five elderly men with SLE were initially seen with a systemic illness, marked by fever, weight loss, and arthritis. The diagnosis of SLE was established after considerable delay with extensive diagnostic evaluations and was supported by the presence of DNA antibodies in four patients. Treatment with corticosteroids was effective in three patients. Early testing for DNA antibodies may be cost effective in the evaluation of the elderly patient with a debilitating illness.

Age Factors↗

PubMed1979

Herpetiform blisters in systemic lupus erythematosus.

Four patients with systemic lupus erythematosus (SLE) had a vesicobullous eruption that histologically resembled dermatitis herpetiformis. Immunofluorescence microscopy patterns in the skin studied in three patients, however, were characteristic of SLE. Treatment of the underlying collagen-vascular disease improved the eruption, while recurrence coincided with exacerbation of the systemic disease. This distinctive lesion is an important parameter of SLE activity.

Adult↗

PubMed1995

Coronary artery bypass grafting in patients with systemic lupus erythematosus. Report of 2 cases.

Systemic lupus erythematosus is an autoimmune disease that often involves the cardiovascular system. Coronary artery narrowing in patients with lupus erythematosus is severe, progressive, and related to the duration of the disease rather than to the age of the patient. Steroid use in such patients has improved their life expectancy but seems to be increasing the incidence of coronary involvement. Consequently, a larger number of systemic lupus erythematosus patients may be candidates for myocardial revascularization in the future. We report our experience with myocardial revascularization in 2 women with severe systemic lupus erythematosus, incapacitating angina, and severe obstructive coronary artery disease. One of the women required balloon angioplasty 19 months after coronary artery bypass grafting and remains asymptomatic nearly 3 years later. The other patient is free of symptoms 9 months after surgery. Our results with these 2 patients are encouraging. Long-term follow-up should yield further information regarding the benefits of myocardial revascularization and coronary angioplasty in patients with systemic lupus erythematosus.

Adult↗

PubMed2005

New insights into the pathogenesis of systemic lupus erythematosus.

Although the etiology of systemic lupus erythematosus is unknown, recent studies have shed light on the pathogenetic pathways that lead to tissue damage. The immune system in systemic lupus erythematosus is characterized by a complex interplay between overactive B cells, abnormally activated T cells, and antigen-presenting cells. This leads to the production of an array of inflammatory cytokines, diverse autoantibodies, and immune complexes that in turn activate effector cells and the complement system leading to the clinical manifestations of the disease.

Autoimmunity↗

PubMed1996

[A dual occurrence of endometrial and gastric adenocarcinomas in systemic lupus erythematosus].

The association of systemic lupus erythematosus (SLE) and solid tumors is infrequent. Furthermore, there has been no previous description of multiple occurrence of carcinoma in a single patient with SLE. We describe clinical picture of the patient who had dual occurrence of endometrial and gastric adenocarcinomas in addition to clinically active SLE and organ system involvement.

Adenocarcinoma↗

PubMed1999

Rectal ulcers: a rare gastrointestinal manifestation of systemic lupus erythematosus.

A patient with systemic lupus erythematosus (SLE) developed a rectal ulcer and sepsis from colonic bacteria. At that time she had no other clinical manifestations of SLE. Histopathologic examination of the biopsies taken from the ulcer found evidence of vasculitis. Treatment with high-dose systemic steroids healed the ulcer clinically and endoscopically, but symptoms recurred when steroids were tapered. The patient was referred for surgery. This is a rare but dangerous complication of SLE and can be the only clinical manifestation of the disease.

Adult↗

PubMed1998

Neuropsychiatric systemic lupus erythematosus and the syndrome of inappropriate secretion of antidiuretic hormone: a case report with very late onset systemic lupus erythematosus.

The syndrome of inappropriate secretion of antidiuretic hormone (SIADH) associated with neuropsychiatric lupus (NP-SLE) is rare. We report a case of SIADH associated with the new onset of SLE in an 88-yr-old female. The unique features of this case include the extreme age of onset of SLE presenting with neuropsychiatric manifestations and positive antiribosomal P antibody titres. Both the NP manifestations of SLE and SIADH were highly correlated with the SLE disease activity. This case illustrates a novel presentation of NP-SLE with SIADH which may develop due to antibody-mediated hypothalamic dysfunction.

Aged↗