Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:6.2.1.7 (BAL)
 1,977 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

For a number of years we have observed six patients whose illness began after inhaling high concentrations of mercury vapor in a single exposure. They all had symptoms of acute mercury poisoning with fever, chills, chest pain, and weakness. Three men had diffuse pulmonary infiltrates on chest x-ray suggesting chemical pneumonitis. Two of the men excreted large amounts of mercury in their urine two days after exposure following BAL therapy. Their chronic symptoms differed somewhat, but many complained of nervousness, irritability, lack of ambition, and loss of sexual desire. Chronic mercury poisoning is generally felt to follow only long periods of exposure. Although thess patients had symptoms which are not pathognomonic of chronic mercury poisoning, we feel the events described strongly suggest their relationship to a single brief exposure and represent a form of chronic mercurialism.
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PMID:Chronic mercury poisoning from a single brief exposure. 69 Jul 36

A 60-year-old woman was admitted to our hospital because of progressive cough and chest pain for 2 months. She also complained of exertional dyspnea. Bilateral diffuse infiltlative shadows were found on the chest roentogenogram. Ground-glass opacity in the middle lobe and lingula, and subpleural patchy consolidation were seen on the computed tomogram of the chest. Arterial oxygenation and diffusing capacity were low. The level of angiotensin-converting enzyme in serum was normal, but that of lysozyme was high. In the BAL (broncho-alveolar lavage) fluid, total cell count and the number of lymphocytes were high, and the CD 4/8 ratio of the lymphocytes was high. Open lung biopsy revealed numerous confluent sarcoid granulomas with necrosis, which strongly correlated with severe vasculitis. After necrotizing sarcoid granulomatosis was diagnosed, prednisolone was administered, which resulted in improvement of symptoms and disappearance of chest-radiograph shadows. Necrotizing sarcoid granulomatosis may be seen as a variant type of sarcoidosis. However, clinical findings including the chest-radiograph shadows and clinical course of this case differ from those of ordinary sarcoidosis. These clinical findings can be attributed to severe vasculitis, as revealed by histological examination.
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PMID:[A case of necrotizing sarcoid granulomatosis]. 773 Nov 25