Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical course of chronic diffuse interstitial lung disease (ILD) was studied in 14 patients with SLE. The mean duration of follow-up was 7.3 years. All patients had dyspnea on exertion, pleuritic chest pain, chronic cough, and basilar rales. Chest roentgenogram showed diffuse or basilar infiltrates, pleural disease, and elevation of both diaphragms. Systemic corticosteroids were given early in the course of the illness for lung involvement and multisystem disease. Diffusing capacity for carbon monoxide (DLCO) and inspiratory vital capacity (IVC) improved or remained unchanged in the majority of patients. Respiratory complaints improved in all patients; however, two patients died of pulmonary fibrosis and another died of bacterial pneumonia. Alveolar septal deposits of immunoglobulins and complement were found. This study showed that while variability existed among individual subjects, the clinical progression of ILD was slow and tended to improve or stabilize with time.
 ...
PMID:A long-term study of interstitial lung disease in systemic lupus erythematosus. 221 53

Systemic lupus erythematosus (SLE) patients had an increased susceptibility to tuberculosis (TB). The aim of this study was to investigate the prevalence and clinical characteristics of TB in SLE patients, with focus on the differences between pulmonary and extra-pulmonary TB. This is a retrospective study that reviewed the medical records of 3,179 SLE patients from 1985 to 2004. The diagnosis of TB was confirmed by one of the following: positive acid-fast bacillus (AFB) smear, positive culture of Mycobacterium tuberculosis from appropriate specimens, or a histopathologic finding of caseating granuloma on specimen. During the 20-year review period, TB was documented in 19 SLE patients, with 21 episodes. Ten of 21 episodes (47.6%) were pulmonary TB while the other 11 episodes (52.4%) were extra-pulmonary TB. Among extra-pulmonary TB, there were joint and cutaneous involvements in five, miliary in two, Pott's disease in two, peritoneum in one, and spleen in one. The most common manifestations of TB were fever and cough. Delayed diagnosis and adverse effects of anti-TB therapy were observed in the extra-pulmonary TB group. While SLE patients commonly present with prolonged fever or chronic cough, tuberculosis infection should be taken into consideration.
 ...
PMID:Tuberculosis infection in patients with systemic lupus erythematosus: pulmonary and extra-pulmonary infection compared. 1794 Jul 20

Discoid lupus is an autosomal disease that has not been found to predispose to cancer. Pulmonary blastoma is a rare primary lung tumor with a poor prognosis, which commonly presents at a younger age than non-small-cell lung carcinoma. We report a rare case of pulmonary blastoma in a 62-year-old man with discoid lupus who presented with chronic cough and pleuritic pain. The 5.3-cm tumor was located in the left upper lobe, invaded the visceral pleura, and adhered to the parietal pleura. The patient underwent a left upper lobectomy and chest wall excision, with adjuvant chemotherapy and radiotherapy.
...
PMID:Discoid lupus and pulmonary blastoma in an elderly patient. 2477 45