cyhalothrin has been researched along with Poisoning* in 2 studies
2 other study(ies) available for cyhalothrin and Poisoning
Article | Year |
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Lethal Neurotoxicity in Lambda-Cyhalothrin Poisoning: A Rare Case Report.
Agricultural poisons (insecticides and pesticides) are the most common types of poison implicated in the morbidity and mortality associated with acute poisoning. Suicidal ingestion is more frequent than accidental or homicidal poisonings. Pyrethroids are considered relatively safer than other insecticides. Lambda-cyhalothrin (LCH) belongs to the fourth-generation, type II synthetic pyrethroid. To the best of our knowledge, fatalities after LCH exposure have not yet been reported in the literature. Here, we describe a case of LCH poisoning in a 54-year-old male farmer after an accidental pipe burst in a sprayer while spraying in the field. The patient died 10 days after poisoning due to severe neurotoxicity resulting in bilateral parieto-occipital and brainstem infarcts. The histopathological features of the brain associated with LCH poisoning have been discussed in this report. Topics: Humans; Insecticides; Male; Middle Aged; Neurotoxicity Syndromes; Nitriles; Poisoning; Pyrethrins | 2023 |
A mixture of organophosphate and pyrethroid intoxication requiring intensive care unit admission: a diagnostic dilemma and therapeutic approach.
The illegal mixing of organophosphates and pyrethroids in marketed agriculture insecticides is becoming prevalent in developing countries. Over a 12-mo period, 8 patients were admitted to the emergency department of a university hospital in Dharan, Nepal after ingestion of such a mixture with suicidal intent. All patients presented with a combination of miosis, bradycardia, tachypnea, and unconsciousness. The occurrence of both pupillary dilation after a small-dose infusion of atropine (0.08 to 0.2 mg/kg in 1-3 h) and seizures raised the possibility of pyrethroid poisoning. In each case, an examination of the insecticide container confirmed that it contained a mixture of organophosphate and pyrethroid. After seizure control, gastric lavage, respiratory support, hemodynamic stabilization and diuresis, seven of the patients recovered without neurological deficit. One patient suffered aspiration pneumonia and died. The early clinical picture after this mixed poisoning is based on the toxicity of organophosphates rather than pyrethroids. Because the patients responded to a small dose of atropine with mydriasis and tachycardia, it suggested a mixed poisoning. Early suspicion of mixed poisoning may have a significant prognostic impact. Topics: Adult; Female; Humans; Insecticides; Intensive Care Units; Male; Methyl Parathion; Middle Aged; Nitriles; Poisoning; Pyrethrins | 2006 |