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

Two fatal cases of cryptococcal meningitis complicating adrenocorticosteroid-treated systemic lupus erythermatosus are reported. In one patient who was treated with flucytosine alone, after an initial period of improvement cryptococci resistant to flucytosine were isolated, and subsequent amphotericine B treatment silated, and subsequent amphotericin B treatment did not alter the progress of the disease. In the second patient, who received both drugs concurrently, resistant cryptococci did not appear and the patient recovered sufficiently to return home. Flucytosine-resistant mutants could be demonstrated in vitro in the original cryptococcal isolated from both patients. The use of flucytosine and amphotericin B in combination is discussed.
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PMID:Cryptococcal meningitis complicating systemic lupus erythematosus: two patients treated with flucytosine and amphotericin B. 84 73

A prospective study of the neurological manifestations in all patients with systemic lupus erythematous (SLE) was conducted between February 1985 to January 1989. Excluding herpes zoster infection of peripheral or cranial nerves, post-herpetic neuralgia and migraine, 36 neurological episodes occurred in 33 patients. The presenting symptoms were mental confusion (10), psychosis (five), seizures (six), focal neurological deficit (three), coma (two), headache (five), blurring of vision (three), neuropathy (one) and myelopathy (one). Of these manifestations, only eight episodes were due to primary involvement by SLE: psychosis (two), seizure (two), multiple cerebral infarcts (one), papillitis (one), neuropathy (one) and myelopathy (one). Infection was the most common secondary cause of neurological episodes: all 10 episodes of mental confusion (fungal seven, pyogenic two, tuberculous one, nocardial one); two of six seizures (tuberculous one, pyogenic one); all five headaches (tuberculous meningitis three, cryptococcal meningitis two). The other secondary causes included steroid psychosis (two), hypertensive encephalopathy with seizure (one) and hypertensive retinopathy (one). Three of five cases of focal neurological deficit were due to macrovascular disease rather than to vasculitic infarction. We concluded that cerebral psychosis was a relatively rare presentation in our patients with SLE. In patients who presented with a neurological problem, especially mental confusion, efforts should be made to ascertain the underlying cause, especially if this may be an infection.
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PMID:Neurological manifestations of systemic lupus erythematosus: a prospective study. 180 Oct 58

Primary pulmonary cryptococcal granuloma is not common in Sichuan. The diagnosis of this disease is difficult to make because the patient has no characteristic symptoms and the chest X-ray findings of the mass are not easily differentiated from carcinoma of the lung. The incidence of this disease is apparently increasing. Pulmonary cryptococcosis may be disseminated hematogenously to the meninges and cryptococcal meningitis is very difficult to treat. If the pulmonary lesion is localized, the patient's general condition is good with no evidence of systemic lupus erythematosis, diabetes, leukemia or lymphoma, partial resection of the lung is indicated. But, if the patient has a history of recent cryptococcal meningitis, surgery must be deferred. Four cases of primary pulmonary cryptococcal granuloma have been treated surgically supplemented with medical therapy in the First Affiliated Hospital from 1986 to 1987. Follow-up of more than one year showed good results in each case.
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PMID:[Surgical treatment of primary pulmonary cryptococcal granuloma--report of 4 cases]. 259 37

Peritonitis is an unusual complication of infections caused by Cryptococcus neoformans and has rarely been reported in patients with end-stage renal disease who are maintained on peritoneal dialysis. We report two patients on chronic peritoneal dialysis in whom the first known manifestation of cryptococcal infection was dialysate cultures positive for Cryptococcus neoformans. One patient was on prednisone for systemic lupus erythematosis. The other patient was severely malnourished with type I diabetes mellitus. Both patients were found to have cryptococcal meningitis. Both patients were treated with intravenous (IV) amphotericin B and removal of the dialysis catheter. Evaluation and care of peritoneal dialysis patients with cryptococcal peritonitis include serial cryptococcal cultures and antigen titers, investigation for cryptococcal meningitis, removal of the peritoneal dialysis catheter, and IV amphotericin B.
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PMID:Cryptococcal peritonitis in patients on peritoneal dialysis. 328 71

There are many pregnant mothers who have acquired immunodeficiency syndrome or who require immunosuppressive therapy for sundry reasons. Despite this, we have been able to find only one English-language report of placental cryptococcosis. We have had an opportunity to treat a pregnant mother who suffered from cryptococcal meningitis that complicated steroid treatment for lupus erythematosus. At 31 weeks' gestation, fetal distress necessitated delivery by cesarean section. The placenta had focally abundant intervillous and perivillous cryptococcal yeast cells, but there was no chorioamnionitis or villitis. Although there were no clinical or placental signs of transplacental infection, immunohistochemical labeling of villous stromal cells showed a conspicuously increased number of fetal macrophages.
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PMID:Placental cryptococcosis in a mother with systemic lupus erythematosus. 802 15

Infection is a frequent problem in patients with systemic lupus erythematosus (SLE), especially in those hospitalised with complications of disease. Infections contribute greatly to the morbidity of patients and are one of the commonest causes of death. The high frequency and unusual spectrum of infections can be attributed to the multiple disturbances of immune function in SLE in combination with the effects of immunosuppressive therapy. High doses of corticosteroids are particularly implicated as a risk factor for infection, although cyclophosphamide may also play a role. The majority of infections where a pathogen can be identified are due to typical gram-positive and negative bacteria. However, there is increasing evidence to indicate that opportunistic infections make a large contribution to the infectious mortality in SLE. Opportunistic infections are considerably under-reported due to difficulties in diagnosis pre-mortem and the fact that they can mimic or be superimposed upon active lupus. The presenting features of tuberculosis, listeriosis, nocardiosis, candidiasis, cryptococcal meningitis, Pneumocystis carinii pneumonia and invasive aspergillosis in patients with SLE are discussed in this review, with particular attention to presentation in SLE patients in Asia. Heightened awareness of the potential for opportunistic pathogens to infect SLE patients, together with earlier investigation and appropriate therapy for such infections, are likely to make a significant contribution to decreasing the mortality in patients with SLE.
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PMID:Infections in systemic lupus erythematosus patients. 949 81

A 39-year-old woman had developed systemic lupus erythematosus(SLE) at the age of 29. She had a long history of immunosuppressant therapies such as corticosteroid. On admission, she presented a headache due to the cryptococcal meningitis which was confirmed by lumbar puncture. Combined medications of amphotericin B and fluconazole were not effective, and combined amphotericin B and flucytosine were replaced. Prednisolone and methotrexate had been tapered gradually. Fifty days after the initial treatment for meningitis Cryptococcal neoformans was not observed in the cerebrospinal fluid. Sixty days after the treatment, thrombocytopenia was observed with positive lupus anticoagulant and anticardiolipin antibody. Following which, thrombophlebitis occurred in the left brachium. We suggest that the provoked pathoimmunological reaction such as antiphospholipid antibody syndrome during the treatment for meningitis needs to be cared during the course of SLE.
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PMID:[A case of SLE presenting the features of antiphospholipid antibody syndrome during a treatment for complicated cryptococcal meningitis]. 1151 89

We reviewed the clinical manifestations, sequential changes in cryptococcal antigen titers in serum and cerebrospinal fluid (CSF), and the antifungal drug susceptibility of Cryptococcus neoformans in three patients with cryptococcal meningitis between 1996 and 2000. Cryptococcal antigen titers were measured using the latex agglutination method with Pastrex Cryptococcus (Fuji Mebio, Tokyo) and Serodirect Cryptococcus (Eiken Chemical, Tokyo). The underlying systemic diseases in the three patients were liver cirrhosis, non-Hodgkin's lymphoma associated with miliary tuberculosis, and malignant thymoma associated with systemic lupus erythymatosus. The CSF samples showed positive indian ink staining in two of the three patients and C. neoformans was cultured from all three. The cryptococcal antigen titers in serum were higher than those in the CSF. The serum and CSF cryptococcal antigen titers measured by Serodirect Cryptococcus were higher than those measured by Pastrex Cryptococcus. The maximum titers of antigen in serum and CSF measured by Serodirect Cryptococcus were greater than 1,024 in all three patients. The treatment regimens used for the three patients were amphotericin-B (AMPH-B) and flucytosine (5-FC), fluconazole (FLCZ) and intrathecal AMPH-B, FLCZ and 5-FC, and intrathecal AMPH-B, respectively. The antigen titers in serum and CSF decreased after treatment in all three patients. The antigen titers decreased slowly over 7.3 months in the most seriously ill patient who had non-Hodgkin's lymphoma associated with miliary tuberculosis. The time between the beginning of treatment and CSF cryptococal antigen titers falling to less than 8 was 1.7 to 7.3 months in the three patients, but the serum titers did not decrease to less than 8 during this period. The minimum inhibitory concentration was 0.06-0.25 microgram/ml for AMPH-B, 4-8 micrograms/ml for 5-FC, 2-8 micrograms/ml for FLCZ, 0.125-0.5 microgram/ml for miconazole and 0.03-0.125 microgram/ml for itraconazole. The measurement of sequential changes in cryptococcal antigen titers in serum and CSF was useful for evaluating the response to treatment.
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PMID:[A clinical study of cryptococcal meningitis--sequential changes of cryptococcal antigen titers]. 1270 8

Cryptococcal meningitis is an uncommon but well-known and frequently fatal complication of systemic lupus erythematosus (SLE). The clinical manifestations are unspecific and frequently are confused with lupus activity. A patient with cryptococcal meningitis and SLE, who responded well to amphotericin deoxycholate therapy, is reported. In a review through MEDLINE of the Spanish and English literature, 57 cases of SLE and cryptococcal meningitis were found. Simultaneous presentation of both diseases has been reported in only three cases. This temporal coexistence suggests that specific underlying immune defects associated with SLE directly predisposes to mycotic infections.
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PMID:[Cryptococcal meningitis and systemic lupus erythematosus: a case report and review]. 2055 20

Cryptococcosis is a fungal infection caused by Cryptococcus neoformans, generally associated with immunodeficiency and immunosuppressive agents, and it is rarely reported in systemic lupus erythematosus (SLE), particularly in juvenile SLE (JSLE). From January 1983 to June 2011, 5,604 patients were followed at our University Hospital and 283 (5%) of them met the American College of Rheumatology (ACR) classification criteria for SLE. Only one (0.35%) of our JSLE patients had cryptococcal meningitis and is described in this report. A 10-year old girl was diagnosed with JSLE. By the age of 15 years, she presented persistent headaches, nausea and vomiting for a 5 day period without fever, after a cave-exploring trip. At that moment, she was under 10 mg/day of prednisone, azathioprine and hydroxychloroquine. A lumbar puncture was performed and India ink preparation was positive for cryptococcosis, cerebrospinal fluid culture yielded Cryptococcus neoformans and serum cryptococcal antigen titer was 1:128. Azathioprine was suspended, and liposomal amphotericin B was introduced. Despite of treatment, after four days she developed amaurosis and fell into a coma. A computer tomography of the brain showed diffuse ischemic areas and nodules suggesting fungal infection. Four days later, she developed severe sepsis and vancomycin and meropenem were prescribed, nevertheless she died due to septic shock. In conclusion, cryptococcal meningitis is a rare and severe opportunistic infection in juvenile lupus population. This study reinforces the importance of an early diagnosis and prompt introduction of antifungal agents, especially in patients with history of contact with bird droppings.
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PMID:Fatal cryptococcal meningitis in a juvenile lupus erythematosus patient. 2487 64


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