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Scholar Results 1 - 10 of about 101 related to Krantz: Torsade de pointes associated with very-high-dose methadone. (0.11 sec) 

Torsade de pointes associated with very-high-dose methadone

- annals.org [PDF] 
MJ Krantz, L Lewkowiez, H Hays, MA … - Annals of internal medicine, 2002 - Am Coll Physicians
Torsade de Pointes Associated with Very-High-Dose Methadone ... Mori J. Krantz,
MD; Laurent Lewkowiez, MD; Helen Hays, MD; Mary Ann Woodroffe, BScN; Alastair D.
Robertson, PhD; and Philip S. Mehler, MD ... Background: Methadone is an ...
Cited by 196 - Related articles - All 9 versions

Dose-related effects of methadone on QT prolongation in a series of patients with torsade de …


MJ Krantz, IB Kutinsky, AD Robertson, PS … - Pharmacotherapy, 2003 - PPI
A prolonged corrected QT (QTc) interval is an established marker of arrhythmia
risk, primarily for a form of polymorphic ventricular tachycardia known as
torsade de pointes. Many anti- arrhythmic drugs exhibit dose-related ...
Cited by 81 - Related articles - BL Direct - All 6 versions

QTc interval prolongation associated with intravenous methadone

- capitalhospice.org [PDF] 
CA Kornick, MJ Kilborn, J Santiago-Palma, G … - Pain, 2003 - Elsevier
Numerous medications prolong the rate-corrected QT (QTc) interval and induce
arrhythmias by blocking ionic current through cardiac potassium channels
composed of subunits expressed by the human ether-a-go-go-related gene ...
Cited by 85 - Related articles - All 10 versions

High dose methadone and ventricular arrhythmias: a report of three cases


PW Walker, D Klein, L Kasza - Pain, 2003 - Elsevier
Three patients who developed torsades de pointes while receiving high dosages of
oral methadone (>600 mg/day) are presented. In all of the cases, drug
interactions involving methadone and CYP3A4 isoenzyme system were possible. ...
Cited by 60 - Related articles - All 7 versions

QT prolongation and torsades de pointes in patients infected with human immunodeficiency …


M Gil, M Sala, I Anguera, O Chapinal, M … - The American journal of cardiology, 2003 - Elsevier
The introduction of highly active antiretroviral therapy for the treatment of
human immunodeficiency virus (HIV) infection has increased drug interactions due
to the induction and/or inhibition of cytochrome P450. Pharmacokinetic ...
Cited by 71 - Related articles - All 10 versions

Influence of opioid agonists on cardiac human ether-a-go-go-related gene K+ currents

- aspetjournals.org
AN Katchman, KA McGroary, MJ Kilborn, CA … - Journal of Pharmacology and Experimental …, 2002 - ASPET
We have evaluated the ability of various opioid agonists, including methadone,
L- -acetylmethadol (LAAM), fentanyl, meperidine, codeine, morphine, and
buprenorphine, to block the cardiac human ether-a-go-go-related gene (HERG) ...
Cited by 90 - Related articles - BL Direct - All 3 versions

[CITATION] The impact of methadone induction on cardiac conduction in opiate users.


BA Martell, JH Arnsten, B Ray, MN Gourevitch - Annals of internal medicine, 2003 - ncbi.nlm.nih.gov
1: Ann Intern Med. 2003 Jul 15;139(2):154-5. The impact of methadone induction
on cardiac conduction in opiate users. Martell BA ...
Cited by 50 - Related articles - BL Direct - All 2 versions

Drug-induced long QT syndrome in injection drug users receiving methadone: high frequency …

- pharmacoclean.ch [PDF] 
GB Ehret, C Voide, M Gex-Fabry, J Chabert, D … - Archives of Internal Medicine, 2006 - archinte.highwire.org
Methods We performed a systematic, retrospective study comparing active or
former intravenous drug users receiving methadone and those not receiving
methadone among all patients hospitalized over a 5-year period in a ...
Cited by 70 - Related articles - BL Direct - All 8 versions

QTc interval prolongation in patients on long-term methadone maintenance therapy


I Maremmani, M Pacini, C Cesaroni, M … - Eur Addict Res, 2005 - content.karger.com
Icro Maremmani, MD Department of Psychiatry, NFB, 'Santa Chiara', University
Hospital University of Pisa Via Roma 67, IT–56100 Pisa (Italy) Tel. +39
050993045, Fax +39 05021581, E-Mail maremman@psico.med.unipi.it
Cited by 47 - Related articles - BL Direct - All 4 versions

Impact of methadone treatment on cardiac repolarization and conduction in opioid users


BA Martell, JH Arnsten, MJ Krantz, MN … - The American journal of cardiology, 2005 - Elsevier
An increase in methadone-related deaths has recently been reported. 1 and 2
Although these deaths are generally caused by overdoses involving multiple
substances, reports of Torsade de pointes associated with methadone suggest ...
Cited by 44 - Related articles - All 7 versions


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