Tratamento da intoxicação por paraquat. Plasmaferese vs hemodiálise. Discover the world’s research. 15+ million members; + million. Intoxicação pelo paraquat. Glucocorticoid with cyclophosphamide for paraquat -induced lung fibrosis INTOXICAÇÃO POR PARAQUAT. 3 mar. Intoxicação por Paraquat Toxicocinética Toxicodinâmica Lesões após exposição : oral, cutânea, respiratória, ocular e vaginal. Afinidade dos.

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Total number of sessions was identical 2. Aim, material and methods: ISI Web of Knowledge. The relation between Paraquat in the urine lor the time elapsed after ingestion is the main determinant factor in the prognosis. Variable levels of pulmonary fibrosis occurred in All intoxications were voluntary and by oral route.

There was no statistical difference between the available treatment options. Show full item record Give your opinion.

Severe paraquat poisoning: clinical and radiological findings in a survivor

Paraquat intoxication PI is usually voluntary and highly lethal, since there is no effective antidote. There was statistical difference in the amount ingested Paraquat is a contact herbicide commercially available since Age range from 13 to 80 years, mean age There was no difference between groups according to treatment options, although hemocarboperfusion was used more often in the deceased group Content tecla de atalho: Rapid evolution to shock, lead to death for seven patients at the first day of admission and to another four deaths at the next day.


Toxicity occurs through cyclic redox reactions, po mainly the kidneys and lungs. In this study the presence of dyspnea, hypocapnea and hypoxemia was linked to a bad prognosis.

Median survival of non-survivors was 1. Remarkably, all patients with serum paraquat higher than 1.

Initial serum paraquat of seven non-survivors was also higher than the serum level of six survivors 8. In the northeast of Portugal, paraquat intoxication is common.

Statistical significance was found between mortality and leukocytosis, hypocapnea, hypoxemia, LDH, alkaline phosphatase and AST. Thirty-one cases of Paraquat intoxication were included, with a male: The first medical care was performed after 1h14min at median [9minh 26min].

RIHUC: Intoxicação por Paraquat – experiência de 18 anos de um Serviço de Medicina

Evolution to pulmonary fibrosis for the nine survivors was not investigated median follow-up: Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated. Mortality rate was Hemoperfusion with activated charcoal was performed after December until June for 25 patients. Treatment consisted of skin and digestive decontamination with gastric washing and activated charcoal or Fuller’s Earth.


Strategic report on the scientific biomedical publication in Portugal [Think tank: We report 31 patients, admitted at our institution from April to Junewith suspected paraquat intoxication. Thirty cases had suicidal intention and all have ingested the toxic by mouth.

Paraquat intoxication has a poor prognosis with limited efficiency of treatment approaches. Hemoperfusion did not revealed any survival advantage for our patients.

Please use this identifier to cite or link to this item: Clinical signs and laboratory analysis were collected at admission trying to detect markers of prognostic survival value. A non-significant paraqyat to a longer delay until getting medical attention in the deceased group 1. Paraquat Intoxication — experience of an Internal Medicine ward for 18 years.