grayanotoxin-iii and Poisoning

grayanotoxin-iii has been researched along with Poisoning* in 1 studies

Other Studies

1 other study(ies) available for grayanotoxin-iii and Poisoning

ArticleYear
Relationship between blood toxin level and clinical features in patients with grayanotoxin poisoning - six clinical cases.
    Clinical toxicology (Philadelphia, Pa.), 2017, Volume: 55, Issue:9

    The purpose of this study was to investigate grayanotoxin (GTX) levels in the blood of patients with GTX intoxication and in the consumed Rhododendron liqueur, and to determine whether there was an association between blood GTX level and the patient's clinical status.. In September 2015, six patients were concurrently presented to the emergency department with various toxicity symptoms, which occurred after the consumption of Rhododendron liqueur at the same toxin concentration. Liquid chromatography-tandem mass spectrometry analysis was conducted on blood samples obtained from six cases of GTX intoxication treated in our emergency department.. At the initial evaluation in the emergency department, the mean arterial pressure of the patients ranged from 36.7 to 76.7 mm Hg. The concentrations of GTX-I and GTX-III in Rhododendron liqueur were 1.436 and 16.907 ng/mL, respectively. The initial blood GTX-III and GTX-I levels ranged from 2.9 to 58.0 ng/mL and the lower limit of quantification (LLOQ) to 8.33 ng/mL, respectively. After 20 h, the mean arterial pressure ranged from 76.7 to 93.3 mm Hg, while the blood GTX-III and GTX-I levels ranged from the LLOQ to 17.8 and 2.52 ng/mL, respectively.. We estimated that the minimum blood GTX-III and GTX-I levels that caused hypotension were between 17.83 and 27.3 ng/mL, and 2.52 and 4.55 ng/mL, respectively.

    Topics: Adult; Biomarkers; Blood Pressure; Chromatography, Liquid; Diterpenes; Female; Humans; Hypotension; Male; Middle Aged; Plant Extracts; Plant Leaves; Poisoning; Retrospective Studies; Rhododendron; Tandem Mass Spectrometry

2017