Publications (2)2.44 Total impact
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Article: Oropharyngeal Airway Obstruction after the Accidental Ingestion of Arisaema Amurense.
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ABSTRACT: BACKGROUND: Arisaema amurense is widely known in Korean folklore as a poisonous plant, and its lethal toxicity has long been recognized. The toxicity of Arisaema amurense is due to its content of calcium oxalate, which causes painful oropharyngeal edema, hypersalivation, aphonia, oral ulceration, esophageal erosion, and hypocalcemia. OBJECTIVE: We report a case of accidental poisoning after ingestion of the rhizome of Arisaema amurense, resulting in airway obstruction that required endotracheal intubation. CASE REPORT: A 60-year-old man developed oral pain and swelling after accidentally ingesting a rhizome from the Arisaema amurense plant as a medicinal herb. His symptoms worsened upon his arrival in the Emergency Department, and he was unable to speak due to oral swelling and hypersalivation. The patient underwent endotracheal intubation to protect his airway and was treated with antihistamines and corticosteroids. Three days after treatment, he had improved and was extubated. CONCLUSION: We describe an emergent treatment course for a patient with acute airway obstruction resulting from the ingestion of Arisaema amurense.Journal of Emergency Medicine 04/2013; · 1.31 Impact Factor -
Article: Transmission of hepatitis C virus by occupational percutaneous injuries in South Korea.
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ABSTRACT: Korea is an endemic area of hepatitis. Hepatitis C virus (HCV) infections caused by occupational percutaneous injuries are a serious problem for healthcare workers and there has been a gradual increase in the number of HCV infections. We therefore determined the transmission rate of HCV after occupational percutaneous injury. This was a retrospective cohort study reviewing all occupational blood exposure reports made between January 1, 2004, and December 31, 2008, at a university-affiliated acute care hospital. Over the 5-year study period, there were 1,516 accidents of occupational exposure to blood; of these, 327 (21.6%) were to the blood of HCV-infected patients and 3 (0.9%) healthcare workers became infected with HCV (95% CI 0.6-8.8). In Korea, although the bloodborne accidents leading to exposure to HCV occurred frequently (21.6%), the transmission rate was very low (0.92%).Journal of the Formosan Medical Association 02/2012; 111(2):113-7. · 1.13 Impact Factor
