Methemoglobinemia Induced by Combined Use of Sodium Nitrate and Acetoaminophen.
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چکیده
منابع مشابه
Methemoglobinemia induced by chlorphenamidine.
A 76-year old farmer ingested 100 g of chlorphenamidine (Galectron), a plant acaricle, for the purpose of suicide. Gastric lavage was performed and the patient survived. Methemoglobinemia was noted after emergency treatment and was still present at 20 hours after ingestion of the compound. The patient was lethargic for at least 50 hours. Moderate neutrophilic leukocytosis and kidney injury were...
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A biologically based mathematical model was created to characterize time and dose-dependent relationships between exposure to nitrite and induction of methemoglobinemia. The model includes mass action equations for processes known to occur: oral absorption of nitrite, elimination from the plasma, partitioning between plasma and erythrocytes, binding of nitrite to hemoglobin and methemoglobin, a...
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To the contrary, the information presented by Knobeloch et al. (1) support my conclusions (2). Knobeloch et al. (1) described two purported cases of infantile methemoglobinemia in their paper. The diagnosis of methemoglobinemia in case 1, however, is completely speculative: a doctor did not examine the infant, and blood methemoglobin concentrations were not measured during the observed anoxia. ...
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In the present work, the extraction of zinc from a sphalerite concentrate using sodium nitrate as an oxidant in a sulfuric acid solution was investigated. The effective parameters such as the temperature, sulfuric acid and sodium nitrite concentrations, stirring speed, particle size, and solid/liquid (S/L) ratio were analyzed. The dissolution rate increased with increase in the sulfuric acid an...
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2000
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.39.860