W. Baischer et al., CARBAMAZEPINE POISONING - PROTRACTED COUR SE WITH DEVELOPMENT OF GASTROINTESTINAL ATONY AND HEPATOTOXICITY, Wiener Klinische Wochenschrift, 106(1), 1994, pp. 27-29
A 43 year-old female patient with a history of manic-depressive illnes
s and prophylactic carbamazepine (CBZ) medication ingested a potential
ly lethal overdose of 20 g of the substance. Neurotoxic symptoms reach
ed full intensity after about 24 hours. Subsequently, the patient deve
loped a gastrointestinal atony, which proved to be refractory to treat
ment for several days. Moreover, there was an increase of bilirubin. P
arallel to this we observed the persistence - and even intermittent re
-increase - of toxic serum CBZ concentrations for one week with corres
ponding protracted clinical symptomatology.