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Why are we Still Dialyzing Overdoses to Tricyclic Antidepressants? A subanalysis of the NPDS database
Author(s) -
Lavergne Valery,
Hoffman Robert S.,
Mowry James B.,
Cormier Monique,
Gosselin Sophie,
Roberts Darren M.,
Ghannoum Marc
Publication year - 2016
Publication title -
seminars in dialysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.899
H-Index - 78
eISSN - 1525-139X
pISSN - 0894-0959
DOI - 10.1111/sdi.12520
Subject(s) - tricyclic , medicine , pharmacology
A recent analysis of the American Association of Poison Control Centers database, showed that poisonings from toxins not usually considered amenable to extracorporeal purification (“non‐classic toxins” such as ethanol and tricyclic antidepressants) continue to be reported. This publication investigates factors that may explain these findings. Our results suggest that: 1) the relatively high absolute number of ECTR performed for non‐classic toxins may simply reflect the large number of exposures to these toxins, 2) poisoning from another toxin may have been the reason for ECTR initiation in some exposures to non‐classic toxins, 3) poisoning from non‐classic toxins may receive ECTR for purposes other than toxin removal, and 4) the decisional threshold to initiate ECTR may be lower for non‐classic toxins because of heightened toxicity.