An evaluation of the use of hemoperfusion in acute poisoning. 1979

G de Groot, and R A Maes, and A N van Heijst

We considered the use of hemoperfusion in the treatment of severe intoxications frequently seen in the Netherlands, primarily involving barbiturates and especially Vesparax (a combination of secobarbital, brallobarbital and hydroxyzine HCl) overdoses. In about 60% of the cases in which hemoperfusion seemed indicated, at least one barbiturate was involved; in about 20%, a Vesparax poisoning was found. From the obtained results it has been proven that for an adapted evaluation of hemoperfusion, in most cases it is not sufficient to determine merely the pre- and post-perfusion plasma levels, but also plasma levels have to be monitored during perfusion at the in- and out-let of the hemoperfusion column. Using these data, clearances and the total amount of drug removed were calculated. A comparison has been made with the elimination by forced diuresis. In some cases plasma elimination half-life values during and after perfusion have been computed and compared.

UI MeSH Term Description Entries
D008297 Male Males
D011041 Poisoning A condition or physical state produced by the ingestion, injection, inhalation of or exposure to a deleterious agent. Poisonings
D005260 Female Females
D006464 Hemoperfusion Removal of toxins or metabolites from the circulation by the passing of blood, within a suitable extracorporeal circuit, over semipermeable microcapsules containing adsorbents (e.g., activated charcoal) or enzymes, other enzyme preparations (e.g., gel-entrapped microsomes, membrane-free enzymes bound to artificial carriers), or other adsorbents (e.g., various resins, albumin-conjugated agarose). Hemosorption,Hemoperfusions,Hemosorptions
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D001463 Barbiturates A class of chemicals derived from barbituric acid or thiobarbituric acid. Many of these are GABA MODULATORS used as HYPNOTICS AND SEDATIVES, as ANESTHETICS, or as ANTICONVULSANTS.

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