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

During a period of 10 years 129 immunosuppressed HIV-negative patients were evaluated for pulmonary complications. A definite diagnosis could be established in 72 cases (56%): Pneumocystis carinii pneumonia (PCP) (25), pulmonary involvement of underlying disease (10), drug toxicity (8), mycobacterioses (6), bacterial pneumonias (5), aspergillosis (5), others (13). The underlying conditions in patients with PCP were: lymphatic neoplasias (11), immunosuppression after solid organ (9) and after bone marrow transplantation (3), cytotoxic therapy for lupus erythematodes (1) and carcinoma (1). In 8 of 9 transplant patients anti-rejection therapy preceded the episode of PCP. Six patients (24%) died from respiratory failure 1 to 25 days after diagnosis of PCP, despite mechanical ventilation in four. Two patients recovered completely after mechanical ventilation for 14 and 30 days respectively. The frequency of PCP has markedly increased during the last few years: 1981-1987: 2 cases (6%), 1988: 4 (14%), 1989: 8 (42%) and 1990: 11 (26%). This can hardly be explained by improved diagnostic sensitivity or an increased number of immunosuppressed patients. Apart from the use of more potent immunosuppressive agents, the increased prevalence of Pneumocystis carinii may play an important role.
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PMID:[Pneumocystis carinii pneumonia in HIV-negative immunosuppressed patients]. 173 12

We report on the case of a 25-year-old female with severe systemic lupus erythematosus (SLE) who presented with pancytopenia, fever, arthralgia and abdominal pain. After antibiotic treatment, the patient was afebrile for 3 days before her temperature rose again. Dyspnoea and cough pointed towards pneumonia which was confirmed by X-ray. Different antibiotics and the antimycotic agent fluconazol were given. The lupus flare was treated with high-dose prednisolone. After a couple of days, the dyspnoea increased and mechanical ventilation became necessary. Bronchoscopy and transbronchial biopsy revealed the diagnosis of invasive aspergilloses. Despite of an immediate treatment with amphotericin B, the patient died because of respiratory insufficiency. The literature on aspergillosis in SLE is reviewed and prophylactic, diagnostic and therapeutic options are discussed for this infectious complication which has an 80% mortality in patients with SLE.
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PMID:A fatal case of severe SLE complicated by invasive aspergillosis. 935 8

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

We describe a patient with systemic lupus erythematosus (SLE) with lupus psychosis, who showed prolonged consciousness disturbance due to hyperosmolality. A 51-year-old Japanese woman with SLE was admitted to our hospital for the evaluation and treatment of consciousness disturbance on March 5, 1994. She had not been given prednisolone since 1984, and had been depressive since January 1994. She was diagnosed as active SLE with lupus psychosis due to the presence of thrombocytopenia, proteinuria, positive anti-nuclear antibody (x10,240) as well as the elevation of cerebrospinal fluid (CSF) IL-6 level. A treatment with methylprednisolone (mPL) 100 mg/day was started along with 2 courses of steroid pulse therapy (mPL 1 g/day for 3 consecutive days). She recovered partially from the central nervous system manifestations with a decrease in CSF IL-6 level 2 weeks after this treatment. However, her consciousness level was exacerbated again thereafter. Blood examination disclosed the elevation of plasma osmolality (319 mOsm/kg) with poor responses of plasma antidiuretic hormone (4.6 pg/ml). She died from systemic aspergillosis on April 26, 1994. Pathological examination on autopsy showed no abnormality in hypothalamus and pituitary gland. It is suggested that this patient was complicated with lupus psychosis as well as hyporesponsiveness of osmoreceptor. Rheumatologists should be aware of this complication in patients with CNS lupus as a possible cause for intractable CNS manifestations.
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PMID:[Hyperosmolality in central nervous system lupus as a possible complication that results in prolonged consciousness disturbance]. 1112 64

Systemic lupus erythematosus (SLE) is a multisystem, autoimmune disease with varied clinical manifestations and outcome. It may prove fatal due to disease activity or intercurrent infections. In recent years, earlier diagnosis and better treatment modalities have resulted in a change in the pattern of organ involvement and mode of death in the west. This aspect of the disease is unknown in India. Hence, in this autopsy series of SLE, the organ involvement and cause of death have been studied. Twenty five cases of clinically diagnosed SLE have been analysed retrospectively. Renal involvement was invariably present (96%) with class IV being the commonest lesion in 60% cases. Disease activity was noted in 60% cases. Pleuro pulmonary lesions were seen in 92% cases with infection being the commonest. Pulmonary infections included bacterial pneumonias (13), disseminated tuberculosis (3), pulmonary mucormycosis (1) and aspergillosis (1). Massive pulmonary haemorrhage in 5 cases and acute lupus pneumonitis in one, contributed to the demise of the patient. Vasculitis was evident in single organ in 9 cases, in two or more organs in 3 cases with systemic vasculitis significantly attributing to morbidity in 1 case. Active disease was the cause of death in 60% cases and infection in 40%.
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PMID:Fatal complications of systemic lupus erythematosus--an autopsy study from north India. 1121 78

Nodular or pseudomembranous tracheobronchitis due to infection by Aspergillus species is an uncommon presentation of invasive aspergillosis. Most cases have been described in severely immunocompromised hosts. We describe the case of a 23-year-old woman, with recently diagnosed systemic lupus erythematosus, who developed worsening respiratory function. Bronchoscopy revealed rapid development and progression of multiple nodular plaques in her trachea and bronchi. Endobronchial biopsy demonstrated invasive fungal infection with tissue necrosis and the presence of hyphal elements consistent with aspergillosis. To the best of our knowledge, this is only the second report of fulminant invasive tracheobronchitis due to Aspergillus in a patient with an autoimmune disease.
Lupus 2002
PMID:Nodular invasive tracheobronchitis due to Aspergillus in a patient with systemic lupus erythematosus. 1209 May 70

We describe the case of a 23-year-old woman with a mild form of systemic lupus erythematosus who presented a febrile illness rapidly followed by general worsening, neurologic involvement, renal failure and coma. While hospitalized in the intensive care unit she also suffered from acute pancreatitis, microangiopathic hemolitic anemia, thrombocytopenia and prolongation of clotting times. Despite aggressive treatment the patient died at day 17 of hospitalization in the intensive care unit. At autopsy necrotico-hemorragic pancreatitis, diffuse pneumonia, peritonitis and cerebral edema were present. Most striking was the presence of invasive aspergillosis, which was detected in all organs examined. In this case thrombotic thrombocytopenic purpura, invasive aspergillosis and multiorgan failure including acute pancreatitis were present. The relationship between the three entities is complex, and it is difficult to establish which of the different events took place first and triggered the others.
Lupus 2003
PMID:A fatal case of systemic lupus erythematosus complicated by acute pancreatitis, invasive aspergillosis and features of thrombotic thrombocytopenic purpura. 1276 8

Pleuropulmonary manifestations of systemic lupus erythematosus (SLE) have been reported to be of variable prevalence, depending on the diagnostic methods used. The objective of this study was to determine the anatomopathological prevalence and the nature of lung involvement associated with SLE and to define if there were differences in the grade and type of pulmonary involvement in patients who had died at different time periods, before or after 1996. Complete autopsy studies of 90 patients with SLE diagnosis carried out between 1958 and 2006 and their clinical records were studied. All patients fulfilled the American College of Rheumathology (ACR) diagnostic criteria for SLE. Two groups of patients were analyzed: patients who had died before 1996 and those deceased in 1996-2006. Some pleuropulmonary involvement was detected in 97.8% of the autopsies. The most frequent findings were pleuritis (77.8%), bacterial infections (57.8%), primary and secondary alveolar haemorrhages (25.6%), followed by distal airway alterations (21.1%), opportunistic infections (14.4%) and pulmonary thromboembolism (7.8%), both acute and chronic. No cases of acute or chronic lupus pneumonitis were found. Opportunistic lung infections were invasive aspergillosis, disseminated strongyloidiasis, mucormicosis and Pneumocystis carinii. Only three of 23 patients with alveolar haemorrhage showed capillaritis. The four patients with primary pulmonary hypertension (PHT) had plexiform lesions. Deceased patients' age at death (46.09 +/- 11.01 vs 30.3 +/- 11.5 years, P < 0.0001) as well as survival time from diagnosis date (11.8 +/- 11.2 vs 4.4 +/- 4.9 years, P < 0.0001) in the second time period evaluated were significantly higher. However, there were no statistically significant differences in the prevalence of any of the pulmonary manifestations. Sepsis was considered the major cause of death without significant differences in both groups. Our results show that pulmonary manifestations directly caused by systemic lupus erythematosus are very uncommon and that their prevalence has not changed in the past 10 years. Pulmonary infection is still the most frequent affection, and it is an important cause of death in patients with lupus.
Lupus 2009 Oct
PMID:Pulmonary involvement of systemic lupus erythematosus: analysis of 90 necropsies. 1976 78

We report the first case of lupus-like lesions in an infant with chronic granulomatous disease during the treatment with voriconazole for chronic invasive aspergillosis. The lesions disappeared with termination of the treatment.
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PMID:Lupus erythematosus-like lesions by voriconazole in an infant with chronic granulomatous disease. 2019 30

During the last five decades, long-term therapy with immunosuppressive agents such as pulse cyclophosphamide in conjunction with high-dose corticosteroids has enhanced both patient survival and renal survival in patients with diffuse proliferative lupus nephritis. Nevertheless, severe side effects such as infectious complications remain the main cause of morbidity and mortality. Central nervous system aspergillosis is uncommon but life-threatening in lupus patients. In this single-patient case study, carotid aneurysm with sphenoidal sinusitis was suspected when severe epistaxis occurred during cyclophosphamide pulse therapy. With anti-fungal therapy, a graft stent was successfully deployed to the aneurysm and specimens of sphenoidal mucosa showed typical hyphae, indicating aspergillosis. Three months after stopping voriconazole treatment, two cerebral aneurysms that were revealed on MR images were successfully removed by aneurysmal clipping. The patient remained alive at one-year follow-up with lupus nephritis in remission. The rarity and high mortality of aspergillus-related fungal aneurysms have led to most cases being recognized postmortem. However, such aneurysms must be diagnosed early to prevent fatal complications by performing appropriate management such as surgical procedure or endovascular intervention.
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PMID:Aspergillus-associated cerebral aneurysm successfully treated by endovascular and surgical intervention with voriconazole in lupus nephritis patient. 2237 45


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