Cm. Stork et al., PROPOXYPHENE-INDUCED WIDE QRS COMPLEX DYSRHYTHMIA RESPONSIVE TO SODIUM-BICARBONATE - A CASE-REPORT, Journal of toxicology. Clinical toxicology, 33(2), 1995, pp. 179-183
Propoxyphene overdose is known to cause widening of the QRS complex on
EGG. We report a case of a 54-year-old female who ingested approximat
ely 100 propoxyphene hydrochloride tablets in a suicide attempt. She d
eveloped a wide complex dysrhythmia which responded to sodium bicarbon
ate therapy. Propoxyphene-induced wide complex dysrhythmia responsive
to sodium bicarbonate therapy has not been previously reported in the
literature,