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Query: UMLS:C0409974 (lupus)
 22,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seven patients with systemic lupus erythematosus (SLE), persistent thrombocytopenia (TP), in whom it was considered undesirable to institute an increase in steroid or immunosuppressive agents, were treated with danazol. Five patients completed the minimum period of 8 weeks. Two patients showed early response to danazol but were switched over to cyclophosphamide or azathioprine after 4 weeks because of systemic disease. Of the remaining five patients, four had complete responses. In one patient who failed treatment the TP was considered to be related to another drug (ranitidine). Other manifestations of SLE also improved with treatment. Side effects included amenorrhea in one patient, and hypoglycemia and hyponatremia in another. Infections were absent. Danazol can be a useful alternative treatment of lupus TP.
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PMID:Danazol in treatment of lupus thrombocytopenia. 180 60

Ninety-two women with systemic lupus erythematosus treated with oral cyclophosphamide were studied to ascertain the prevalence and the factors associated with ovarian dysfunction. Menstrual disturbance during treatment occurred in 55% of patients: 36% had amenorrhoea and 19% had oligomenorrhoea. Sustained oligomenorrhoea occurred in 12% patients. Permanent amenorrhoea (> 12 months) after cessation of oral cyclophosphamide occurred in 27% of patients. Hormonal studies in these patients were consistent with ovarian failure. Older age at initiation of treatment and high cumulative dose of cyclophosphamide were found to be associated with this outcome. There was a trend towards linear relationship between the age of initiation of cyclophosphamide therapy and frequency of amenorrhoea. A statistically significant association between amenorrhoea and cumulative dose of cyclophosphamide after adjustment for age was found whereas no such association was linked to the duration of treatment. Fourteen of the 23 women who wished to become pregnant after cessation of treatment conceived resulting in 20 live births and two abortions.
Lupus 1995 Feb
PMID:Ovarian failure in oral cyclophosphamide treatment for systemic lupus erythematosus. 776 31

The medical records of patients receiving cyclophosphamide for lupus nephritis between 1987 and 1993 at the New York University/Hospital for Joint Diseases Lupus Study Group Institutions were retrospectively reviewed. We identified 45 patients (38 female, seven male) who received a mean of 9 +/- 1 (range 2-23) pulses of intravenous cyclophosphamide for diffuse proliferative glomerulonephritis (n = 28), focal proliferative glomerulonephritis (n = 7), membranous nephropathy (n = 5), mesangial nephropathy with sclerosis (n = 1) or nephritis without biopsy (n = 4). Forty-two of the 45 patients received cyclophosphamide after failing steroid therapy. During a follow-up period of 52 +/- 3 months, nine patients progressed to end-stage renal disease (ESRD) with three additional patients experiencing a doubling of the creatinine and two patients persistent nephrotic range proteinuria. There were no deaths directly attributable to cyclophosphamide and no patients developed hemorrhagic cystitis or malignancy. Ten of 37 women had ceased menstruating prior to cyclophosphamide therapy. Treatment-associated amenorrhea occurred in only three patients all over 27 years of age. Intermittent intravenous cyclophosphamide therapy of lupus nephritis is well tolerated and usually effective in maintaining renal function in patients unresponsive to steroids although, in our experience, 20% of patients developed ESRD and a total of 14 of 45 (30%) patients had unsatisfactory outcomes.
Lupus 1995 Apr
PMID:New York University/Hospital for Joint Diseases experience with intravenous cyclophosphamide treatment: efficacy in steroid unresponsive lupus nephritis. 779 12

Monthly intravenous cyclophosphamide (IVCY) has been a recommended therapy for severe lupus nephritis or neurological flare-ups in lupus patients. But the optimal treatment regimen and duration remains unknown. We report our experience in an open study of 37 patients treated with monthly IVCY. Thirty-four women and 3 men, mean age 35.5 with a mean disease duration of 59 months, with a mean 5.7 ACR criteria for SLE were analysed. 27 (group I) had lupus nephritis (OMS Class III or IV) and 10 had neurological involvement (group II). In group I, after six months of IVCY, a significant improvement was noticed in the UCH-Middlesex clinical index (2.9 pts vs 7.8), the proteinuria (3.12 g/d vs 5.4), complement and split fractions (CH50 98.4 vs 48.9%; C3 877 vs 600 mg/l; C4 177 vs 128 mg/l), the level of anti-DNA antibodies (67.5 vs 775 UI/ml) and the daily dose of steroids (22 vs 44 mg/d). Kidney biopsies showed a reduction of the activity index despite a slight increase of the chronicity index (4.1 vs 6.3 pts and 5.5 vs 3.6 pts). Those results were not maintained at medium and long term. Moreover five patients presented with worsening of renal function during IVCY treatment and two patients relapsed after the end of the treatment. In group II significant improvement was noticed at six months concerning the clinical index (1.77 pts vs 7.17) and the daily dose of steroids, 3 patients died because of cerebral vasculitis refractory to IVCY. Adverse effects are frequent: infectious (25 among 20 patients), hemorrhagic cystitis (2 events in 1 patient), gastrointestinal side effects were common (12/37 patients). Were also noticed: neutropenia (5/37), transient amenorrhea (4/28), drug induced menopausis (2/28). Overall mortality is important (7/37), uneffectiveness of IVCY was noticed in 5 patients, flares occurred in 8 patient during or after stopping treatment. IVCY seems efficacious if given at the very beginning of the flare. Its usefulness is obvious at six months among clinical and biological data in patients with severe lupus nephritis or neurological flare. It seems that long term outcome on the renal function is not modified.
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PMID:[Treatment of acute systemic lupus erythematosus with intravenous infusions of cyclophosphamide. Value and limitations]. 802 84

Antiphospholipid antibodies (antiprothrombinase and anticardiolipin) carry with them for mothers the risks of repeated fetal loss and of disorders of the blood clotting mechanism both before and after delivery. All the same screening does not have to be carried out routinely but should be reserved for patients who have already lost one fetus (intrauterine death after 12 weeks of amenorrhoea) and/or venous or arterial thrombosis. The diagnosis depends on a strict methodology and strict criteria for making a positive diagnosis. The treatment of these antibodies (with corticosteroids and intravenous immunoglobulin) or the prevention of possible thrombotic complications (using platelet antiaggregation/heparin) has to be decided taking into account the level of antibodies, previous obstetric and thrombotic history and the lupus symptomatology as shown by the patients. The overall success rate of treatment is between 53 and 81%.
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PMID:[Antiphospholipid syndrome. Proposition for management]. 834 53

Fertility is usually normal in systemic lupus erythematosus. However, cyclophosphamide therapy has been associated with an increased risk for sustained amenorrhea in these patients. There is still debate as to whether pregnancy increases systemic lupus erythematosus activity. We have known for decades that systemic lupus erythematosus is associated with an increased risk for pregnancy loss. Now we know that most excess fetal loss in women with systemic lupus erythematosus occurs in association with antiphospholipid antibodies, which also are associated with pregnancy loss in otherwise healthy women. Prematurity, intrauterine growth retardation, and preeclampsia are common features of lupus pregnancy, especially in women with antiphospholipid antibodies. Pregnancy complicated by antiphospholipid syndrome requires expert care and a team approach involving obstetricians, obstetric physicians, rheumatologists, and clinical hematologists. Treatment and close monitoring including uterine artery Doppler scans and timely delivery may improve fetal outcome in these cases. Although there is no evidence that maternal prednisone should be used prophylactically, fluorinated steroids may be efficacious after in utero identification of congenital heart block, especially in fetuses with associated myocarditis.
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PMID:Pregnancy in systemic lupus erythematosus. 894 45

The Systemic Lupus International Collaborating Clinics/American College of Rheumatology (SLICC/ACR) Damage Index is a validated instrument specifically designed to ascertain damage in SLE; this instrument has been applied mainly to Caucasians and African-American SLE patients. The objective of this study was to assess damage using the SLICC/ACR Damage Index in Mexican SLE patients. The SLICC/ACR Damage Index was applied to 210 consecutive SLE patients with disease of variable duration. The SLICC/ACR Damage Index was assessed by review of hospital clinical records, interview and physical examination. One hundred and seventeen (55.5%) patients had some damage. The proportion of patients with damage increased significantly with disease duration (33% at 1-60 months, 66% at 61-120 months and 70% at > or = 121 months, P < 0.001). The main organ systems involved were musculoskeletal (osteonecrosis), neuropsychiatric (neuropathy, seizures), gonadal (amenorrhea prior to age 40 years), ocular (cataracts), renal (glomerular filtration < 50%) and peripheral vascular (permanent damage by venous thrombosis). Damage was frequent, increased over time, particularly for ocular, renal, musculoskeletal and gonadal. Patients who experienced damage were older, had a longer disease duration, a greater number of ACR criteria at diagnosis, and were more likely to have renal involvement and antibodies to dsDNA. The damage occurred in many different domains and started to develop early after disease onset. Mexican patients had more peripheral vascular and gonadal involvement compared with published data from non-Hispanic SLE populations.
Lupus 1998
PMID:Measurement of damage in 210 Mexican patients with systemic lupus erythematosus: relationship with disease duration. 958 Mar 42

We investigated patients with lupus erythematosus to detect the presence of hyperprolactinemia and to determine it's origin. From the seric specimens obtained in 225 patients with LES, we found 37 (14.5%) with hyperprolactinemia and they were trated with polyethylenglicol, in 11 of 37 patients (29.7%) had a high significance of prolactin precipitation (PRL). The test in gel filtration shown the big-big PRL (Molecular weight > 100 kDa) was the predominant form from PRL seric in these patients and no woman had clinic effects of hyperprolactinemia as galactorrhea and/or amenorrhea. The big-big PRL essence was due to an antibody, with it was found like a immune complex (Ig-PRL). This evidence suggest the patients with LES and hyperprolactinemia have a very high incidence of macroprolactinemia relationated to antibodies anti-PRL, and in spite of the hyperprolactinemia not have clinical effects like amenorrhea and/or galactorrhea, and it is other cause to explain the high incidence of hyperprolactinemia in patients with LES.
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PMID:[Antibodies against prolactin in patients with systemic lupus erythematosus and hyperprolactinemia]. 964 75

The authors present the case of a patient with systemic lupus erythematosus who developed visual disturbance and amenorrhea. Though the clinical and radiological findings resembled those of pituitary adenoma, the patient was finally diagnosed as having lymphocytic hypophysitis after the operation. We briefly describe this relatively rare entity in relation to its autoimmune pathogenesis.
Lupus 1998
PMID:Visual disturbance by lymphocytic hypophysitis in a non-pregnant woman with systemic lupus erythematosus. 986 99

The optimal therapy for pure membranous lupus nephritis (MLN) with nephrotic syndrome remains controversial. While the risk of progressive renal deterioration may be small, persistent heavy proteinuria leads to the complications of oedema, hypoalbuminaemia, hyperlipidaemia, hypercoagulability, and venous thrombosis. We examined prospectively the efficacy and tolerability of a sequential immunosuppressive regimen in a cohort of 20 patients with nephrotic syndrome due to pure MLN (WHO Class Va and Vb). Initial therapy comprised prednisolone (0.8 mg/kg/d p.o.) and cyclophosphamide (2-2. 5 mg/kg/d p.o.). Prednisolone dosage was gradually tapered to 10 mg/d at 6 months, when cyclophosphamide was replaced by azathioprine (2 mg/kg/d p.o.) as maintenance therapy. Within 12 months of therapy 11(55%) patients had complete remission (CR), 7(35%) patients achieved partial remission (PR) (proteinuria reduced from 6.2+/-4.0 to 2.0+/-1.7 g/24 h, P<0.01), and 2 patients failed to respond. Improvements in proteinuria and serum albumin level were observed after 3-6 months of treatment. Non-responders had lower baseline serum albumin compared to complete responders. Renal function remained stable during follow-up for 73.5+/-48.9 months. 8 patients had disease relapse at 47+/-15 months. Early complications (</=12 months) included herpes zoster (40%), minor respiratory or urinary tract infections (25%), mild leukopenia (15%), and transient amenorrhea (14.3%). 4 of the 20 patients developed pulmonary tuberculosis during follow-up, at 35+/-24 months after the diagnosis of MLN. 8 patients had hyperlipidaemia. Haemorrhagic cystitis, permanent amenorrhea, vascular complications, and mortality were not observed. We conclude that this sequential immunosuppressive regimen is effective in 90% of patients with MLN and heavy proteinuria. Prudent consideration of the benefits and potential side-effects is required to determine the optimal management for individual patients.
Lupus 1999
PMID:Treatment of membranous lupus nephritis with nephrotic syndrome by sequential immunosuppression. 1048 33


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