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1.
Journal of Korean Medical Science ; : 1677-1681, 2013.
Artigo em Inglês | WPRIM | ID: wpr-148457

RESUMO

On February 21, 2013, 6 elderly people collapsed abruptly after eating bean sprout bibimbab (boiled rice mixed with bean sprouts and seasoned with soybean sauce) at a countryside restaurant in the Chungbuk Province, Korea. Minutes after eating the meal, all of the patients lapsed into a state of stupor. Respiratory arrest developed in 2 patients; and one of two patients died of cardiac arrest. The autopsy identified methomyl and methanol in the deceased patient's gastric contents and in the remaining soybeanbean sauce seasoning. Five of the 6 patients ingested one spoonful of the soybeanbean sauce seasoning and survived, while one patient who died of cardiac arrest, ingested approximately two spoons. Symptoms of toxicity presented quickly in the subjects and progressed rapidly, including chest tightness, an unusual sensation in the pit of the stomach, dizziness, ataxia, and finally, collapse. Three patients who drank ethanol with the meal experienced only mild toxic symptoms. Our analysis of the clinical observations in these cases suggests that ingestion of methomyl pesticide and the additive toxicity of methanol may have been responsible for the intoxication.


Assuntos
Idoso , Feminino , Humanos , Masculino , Inibidores da Colinesterase/intoxicação , Surtos de Doenças , Etanol , Doenças Transmitidas por Alimentos/epidemiologia , Inseticidas/intoxicação , Metanol/intoxicação , Metomil/intoxicação , República da Coreia/epidemiologia
2.
The Korean Journal of Nutrition ; : 1030-1035, 2003.
Artigo em Coreano | WPRIM | ID: wpr-648245

RESUMO

This study was conducted to evaluate the safety of herbicide-resistant rice, a genetically modified organism (GMO) developed by the Rural Development Administration, in Sprague-Dawley rats. The nutrient content of herbicide-resistant polished and brown cooked rice was compared with that of conventional Ilpum polished and brown cooked rice to assess composition equivalence. Compositional analysis was performed to measure proximates, fiber, and minerals before animal feeding. Growing male rats were fed one of the following four diets for six weeks: Ilpum polished cooked rice (IP) and Ilpum brown cooked rice (IB) as a non-GMO and herbicide-resistant polished cooked rice (GP) and brown cooked rice (GB) as a GMO. We checked clinical symptoms (anorexia, salivation, diarrhea, polyuria, anuria, fecal change) every day, food intake, change of body weight twice a week, and serum biochemistry and organ weights after 6 weeks of experimental feeding among the four groups. Nutrient content of the herbicide-resistant rice was similar to that of the non-transgenic control and was within the published range observed for non-transgenic rice. We could not find any significant difference in the above-mentioned items as the index to be checked in the animals fed the GMO. These results suggest that the nutrient content of genetically modified herbicide-resistant rice is compositionally equivalent to that of conventional Ilpum rice and that growing male rats fed herbicide-resistant rice are no different from those fed Ilpum rice, non-GMO for 6 weeks.


Assuntos
Animais , Humanos , Masculino , Ratos , Ração Animal , Anuria , Bioquímica , Peso Corporal , Diarreia , Dieta , Ingestão de Alimentos , Minerais , Tamanho do Órgão , Organismos Geneticamente Modificados , Poliúria , Ratos Sprague-Dawley , Salivação , Planejamento Social
3.
Korean Journal of Gastrointestinal Endoscopy ; : 71-75, 1998.
Artigo em Coreano | WPRIM | ID: wpr-69071

RESUMO

A case of synchronous multiple primary esophageal squamous cell carcinomas and multiple gastric adenocarcinomas is reported. The lesions were found on gastrofiberscopic examination for the evaluation of dysphagia and epigastric pain. The esophageal lesions were 2 ulceromfiltrating mass lesions at mid- and lower esophagus and 2 lesions were separated by normal mucosa. The main leiosn of stomach was an ulcerative one (Borrmanns type II) on lower body and the accessory lesion was an EGC IIc like lesion on antrum and 2 lesions were independent.


Assuntos
Adenocarcinoma , Carcinoma de Células Escamosas , Transtornos de Deglutição , Esôfago , Mucosa , Neoplasias Gástricas , Estômago , Úlcera
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