Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0037116 (silicosis)
 1,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of generalised scleroderma is reported in a dental technician exposed to the risk of silicosis. A study of the occupational toxic risks in this patient showed pulmonary overload with silica and metallic particles composed of chromium, cobalt and tungsten. The job also involved the handling of vinyl chloride and its stable polymer. This chemical is known to give rise to scleroderma-type skin disease. The relationship between these occupational factors leads to a difficult physio-pathological problem and justifies preventative measures, even though they may be costly and demanding.
 ...
PMID:[Erasmus syndrome in a dental technician. Importance of the prevention of occupational hazards]. 666 4

The Erasmus syndrome describes the association of generalised progressive scleroderma following exposure to silica with or without silicosis. This is a case report on four patients presenting with the Erasmus syndrome who were admitted to hospital. The analysis of the four cases enables an assessment of the cause of the dyspnoea during the course of the Erasmus syndrome. The dyspnoea presents more as scleroderma (pulmonary fibrosis in two cases, pulmonary artery hypertension in one case and localised thoracic skin disease in one case) than of pneumoconiosis. Pulmonary fibrosis should be considered where there is an association of progressive effort dyspnoea, fine crackles on auscultation and a radiological appearance either of honeycombing and/or a ground glass appearance predominantly in the posterior regions which does not exist in isolated cases of silicosis. The functional repercussion of the fibrosis is evident by a restrictive ventilatory defect which is not specific but more severe than in a case of silicosis alone. Bronchoalveolar lavage showed, in two cases of pulmonary fibrosis, an unusual polymorphonuclear neutrophilia during the course of the silicosis. The presence of ausculatory anomalies, the atypical aspects of pneumoconiosis on computed tomography and an unusual form of LBA should suggest the existence of pulmonary fibrosis associated with pneumoconiosis.
 ...
PMID:[Erasmus syndrome: clinical, tomographic, respiratory function and bronchoalveolar lavage characteristics]. 908 2

In 2000-2009 in Lazio Region (Italy), 3% of reported occupational diseases occurred among foreign workers. Compared with foreigners, Italian workers more frequently reported Neoplasia (2.2% vs. 0.9%), Asbestosis (1.9% vs. 0.2%), Silicosis (1.5% vs. 0.2), while Skin Diseases were less frequently reported (1.2 vs. 2.5). Compared with foreigners, Italian workers reported more frequently occupational diseases in division "Transport" (11.1% vs. 4.6%), "Energy-Water" (6.4% vs. 1.8%), "Health System" (3.3% vs. 2.3%), "Chemical Industry" (2.0% vs. 0.2%). Compared with foreigners, Italian more frequently were acknowledged as affected by an occupational disease (27.6% vs. 14.6%). All these finding were substantially expected.
 ...
PMID:[Analysis of occupational diseases in Lazio region: a comparison between Italian and foreign workers]. 2339 24