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1.
Chinese Journal of Industrial Hygiene and Occupational Diseases ; (12): 310-312, 2012.
Article Dans Chinois | WPRIM | ID: wpr-273494

Résumé

<p><b>OBJECTIVE</b>To explore the effect of hemoperfusion (HP) on tylenol poisoned patients.</p><p><b>METHODS</b>Urgently established the blood access by transfemoral catheterization of femoral vein, we used charcoal hemoperfusion by blood pump and dynamically monitored the plasma concentration of tylenol active ingredients for the 2 patients and the content of tylenol active ingredients in the charcoal was determined.</p><p><b>RESULTS</b>Plasma concentration of tylenol active ingredients of the 2 patients was declined gradually during and after the HP management. The acetaminophen serum concentration of the case 1 was declined from the 13.4 µg/L at the start of HP to the 5.81 µg/L at the end of HP; and the case 2 was declined from 51.1 µg/L to 22.3 µg/L. The adsorption amount of acetaminophen in the blood perfusion device are respectively 119 542 µg of case 1 and 33 2154 µg of case 2.</p><p><b>CONCLUSION</b>Early hemoperfusion should be carried out for acute tylenol poisoning patients if there were indications, hemoperfusion can clear the tylenol active ingredients and this is an effective measure to eliminate tylenol active ingredients.</p>


Sujets)
Adulte , Femelle , Humains , Jeune adulte , Acétaminophène , Sang , Pharmacocinétique , Intoxication , Anti-inflammatoires non stéroïdiens , Sang , Pharmacocinétique , Intoxication , Mauvais usage des médicaments prescrits , Thérapeutique , Effets secondaires indésirables des médicaments , Sang , Hémoperfusion , Taux de clairance métabolique
2.
Chinese Journal of Industrial Hygiene and Occupational Diseases ; (12): 440-442, 2011.
Article Dans Chinois | WPRIM | ID: wpr-272571

Résumé

<p><b>OBJECTIVE</b>To explore the effect of hemoperfusion(HP) about the patients of methamidophos poisoning.</p><p><b>METHODS</b>On the basis of comprehensive treatment,15 cases of severe acute methamidophos poisoning patients were treated with HP, Blood samples were collected at 7 time points, before and 5, 15, 30, 45, 60mins following the beginning and the end of hemoperfusion. Blood samples were used for measuring the concentration of methamidophos and perfusion devices were used for measuring the volume of methamidophos adsorbed by the device after hemoperfusion.</p><p><b>RESULTS</b>15 patients live in 12 cases, 3 cases of death. HP (former) blood Cholinesterase vigor were 662.60 + 632.05, HP (after) blood cholinesterase vigor were 2577.52 + 920.38 IU/L; The difference of blood Cholinesterase vigor between the before and after HP was statistically significant (P < 0.01). The patients' methamidophos concentration of blood when HP treated 45, 60, 120 min were respectively (851 + 672), (680 + 529), (587 + 520) microg /ml, there were significantly lower than that the patients' methamidophos concentration of blood who were before HP (1659 + 1105) microg/ml, a statistically significant difference (P < 0.01).</p><p><b>CONCLUSION</b>HP can be cut down obviously methamidophos poisoning patients serum concentrations of toxic, the experimental method directly prove the clinical application of carbon HP can really adsorption methamidophos.</p>


Sujets)
Adulte , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Cholinesterases , Métabolisme , Hémoperfusion , Méthodes , Insecticides , Intoxication , Composés organothiophosphorés , Intoxication , Résultat thérapeutique
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