Biomedical subjects
Publications and source records attributed to M Bayley.
We report a case of cupric sulfate intoxication in a child who had a serum copper level of 1,650 mug/100 ml. His course was accompanied by hemolytic anemia and renal tubular damage. We review the pathophysiology of copper metabolism and intoxication. We also review modes of therapy, with specific reference to the initial approach, using dimercaprol (BAL) and edetic acid rather than penicillamine.
A three-year old male ingested approximately 100 tablets of Bendectin. He developed tonic-clonic seizures followed by cardiac arrest. Toxicologic analysis yielded high levels of doxylamine, dicyclomine, and pyridoxine in blood, peritoneal fluid, and tissue homogenates. The antihistamine, doxylamine succinate appears to be the toxic constituent. Analytical methods used to document the case are herein described.
A death resulting from tripelennamine overdose in a 19-year-old male Caucasian is reported. The patient died 7 h after ingesting approximately twenty 50-mg tripelennamine tablets. A concentration of 1.0 mg/100 ml was found in the blood. All tissue concentrations were measured by ultraviolet spectroscopy and verified by gas-liquid chromatography. Significant findings included pulmonary edema and multiple small petechial hemorrhages in the soft tissue of the scalp.