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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Hemoperfusion did not revealed any survival advantage for our patients.

Thirty cases opr suicidal intention and all have ingested the toxic by mouth. The first medical care was performed after 1h14min at median [9minh 26min].

Evolution to pulmonary fibrosis for the nine survivors was not investigated median follow-up: Thirty-one cases of Paraquat intoxication were included, with a male: Paraquat is a contact herbicide commercially available since Paraquat Intoxication — experience of an Internal Medicine ward for 18 years. 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.

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Aim, material and intoxicap Content tecla de atalho: In this study the presence of dyspnea, hypocapnea and hypoxemia was linked to a bad prognosis.


Median survival of non-survivors was 1. Toxicity occurs through cyclic redox reactions, damaging mainly the kidneys and lungs. Show full item record Give your opinion. Clinical signs and laboratory analysis were collected at admission trying to detect markers of prognostic survival value.

Intoxicação por Paraquat by Francine Dótoli on Prezi

There was statistical difference in the amount ingested Recommend this page Top. Remarkably, all patients with serum paraquat higher than 1.

Please use this identifier to cite or link to this item: The relation between Paraquat in the urine and the time elapsed after ingestion is the main determinant factor in the prognosis.

There was no difference between groups according to treatment options, although hemocarboperfusion was used more often in the deceased group ISI Web of Knowledge. Variable levels of pulmonary fibrosis occurred in Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.

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

Total number of sessions was identical 2. We report 31 patients, admitted at our institution from April to Junewith suspected paraquat intoxication. Paraquat intoxication PI is usually voluntary and highly lethal, since there is no effective antidote.


Treatment consisted of skin and digestive decontamination with gastric washing and activated charcoal or Fuller’s Earth. Hemoperfusion with activated charcoal was performed after December until June for 25 patients.

In the northeast of Portugal, paraquat intoxication is common. Statistical significance was found between mortality and leukocytosis, intoxicqo, hypoxemia, LDH, alkaline phosphatase and AST.

paraqyat All intoxications were voluntary and by oral route. Initial serum paraquat of seven non-survivors was also higher than the serum level of six survivors 8. Age range from 13 to 80 years, mean age A non-significant trend to a longer delay until getting medical attention in the deceased group 1.

There was no statistical difference between the available treatment options.

Strategic report on the scientific biomedical publication in Portugal [Think tank: Paraquat intoxication has a poor prognosis with limited efficiency of treatment approaches.