• 한국한의학연구원논문집
• /
• 제16권1호
• /
• pp.19-27
• /
• 2010

Objectives & Method : We investigated toxicity, poisoning symptoms, poisoning treatment and prevention against poisoning of mind-tranquilizing herbal medicines(安神藥) in order to use herbal medicines accurately. Result : Cinnabaris(朱砂), Zizyphi Spinosae Semen(酸棗仁), Polygalae Radix(遠志), Ganoderma(靈芝) and Polygoni Multiflori Ramulus(夜交藤) may give rise to some side effects or toxic symptoms in mind-tranquilizing herbal medicines(安神藥). The representative methods of poisoning treatment in western medicines are washing out the stomach, promotion of vomiting, causing diarrhea, supplies of grape sugar and symptomatic treatment, etc. The representative methods of poisoning treatment in oriental medicine take advantage of herbs. And Oriental medical doctor should meet symptoms as patients call for attention. In order to prevent against poisoning of mind-tranquilizing herbal medicines(安神藥), the patients should keep usage, dosage and notes and oriental medical doctors should do processing drugs. Conclusion : We should pay attention to clinical using of Cinnabaris(朱砂), Zizyphi Spinosae Semen(酸棗仁), Polygalae Radix(遠志), Ganoderma(靈芝) and Polygoni Multiflori Ramulus(夜交藤) in mind-tranquilizing herbal medicines(安神藥).

• 대한본초학회지
• /
• 제25권3호
• /
• pp.123-130
• /
• 2010

Objectives & Method：We investigated adverse symptoms, toxicity, treatment and prevention against adverse effects of restoratives for invigorating qi(補氣藥) in order to use herbal medicines accurately. Result：Ginseng Radix(人參), Codonopsis Pilosulae Radix(黨參), Panacis Quinquefolii Radix(西洋參), Astragali Radix(黃芪), Atractylodis Rhizoma Alba(白朮), Dioscoreae Rhizoma(山藥), Dolichoris Semen(白扁豆), Glycyrrhizae Radix(甘草), Jujubae Fructus(大棗) and Mel(蜂蜜) may give rise to some side effects, allergic reaction or toxic symptoms in restoratives for invigorating qi(補氣藥). The representative methods of poisoning treatment in western medicines are stopping medication, washing out the stomach, promotion of vomiting, causing diarrhea, supplies of grape sugar and symptomatic treatment, etc. The representative methods of poisoning treatment in oriental medicine take advantage of various herbs. And Oriental medical doctor should meet symptoms as patients call for attention. In order to prevent against poisoning of restoratives for invigorating qi(補氣藥), the patients should keep usage, dosage and notes. Conclusion：We should pay attention to clinical using of Ginseng Radix(人參), Codonopsis Pilosulae Radix(黨參), Panacis Quinquefolii Radix(西洋參), Astragali Radix(黃芪), Atractylodis Rhizoma Alba(白朮), Dioscoreae Rhizoma (山藥), Dolichoris Semen(白扁豆), Glycyrrhizae Radix(甘草), Jujubae Fructus(大棗) and Mel(蜂蜜) in restoratives for invigorating qi(補氣藥).

• 대한본초학회지
• /
• 제25권2호
• /
• pp.21-39
• /
• 2010

Objectives & Method : We investigated toxicity, poisoning symptoms, poisoning treatment and prevention against poisoning of herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥) in order to use herbal medicines accurately. Result : Cnidii Rhizoma(川芎), Olibanum(乳香), Myrrha(沒藥), Corydalis Tuber(玄胡索), Zedoariae Rhizoma(莪朮), Salviae Miltiorrhizae Radix(丹參), Polygoni Cuspidati Radix(虎杖根), Leonuri Herba(益母草), Persicae Semen(桃仁), Carthami Flos(紅花), Manitis Squama(穿山甲), Eupolyphaga(蟅蟲), Hirudo(水蛭), Vaccariae Semen(王不留行), Sappan Lignum(蘇木), Lacca Sinica Exsiccata(乾漆), Draconis Resina(血竭) and Leonuri Semen(茺蔚子) may give rise to some side effects or toxic symptoms in herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥). The representative methods of poisoning treatment in western medicines are washing out the stomach, promotion of vomiting, causing diarrhea, supplies of grape sugar and symptomatic treatment, etc. The representative methods of poisoning treatment in oriental medicine take advantage of herbs. And Oriental medical doctor should meet symptoms as patients call for attention. In order to prevent against poisoning of herbal medicines used to activate blood flow and remove blood stasis (活血祛瘀藥), the patients should keep usage, dosage and notes and oriental medical doctors should do processing drugs. Conclusion : We should pay attention to clinical using of Cnidii Rhizoma(川芎), Olibanum(乳香), Myrrha(沒藥), Corydalis Tuber(玄胡索), Zedoariae Rhizoma(莪朮), Salviae Miltiorrhizae Radix(丹參), Polygoni Cuspidati Radix(虎杖根), Leonuri Herba(益母草), Persicae Semen(桃仁), Carthami Flos(紅花), Manitis Squama(穿山甲), Eupolyphaga(蟅蟲), Hirudo(水蛭), Vaccariae Semen(王不留行), Sappan Lignum(蘇木), Lacca Sinica Exsiccata(乾漆), Draconis Resina(血竭) and Leonuri Semen(茺蔚子) in herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥).

• 농약과학회지
• /
• 제12권2호
• /
• pp.134-140
• /
• 2008

매년 증가하고 있는 농약중독사고 예방대책 마련을 위하여 통계청 마이크로데이터시스템에서 2000년${\sim}$2005년 까지 최근 6년간의 자료를 제공받아 국내 농약중독사망사고 현황을 분석하였다. 농약중독 사망자수는 제초제 및 살균제에 의한 사망수가 가장 많았고, 약제별로는 특히, 패러�R디클로라이드 액제, 유기 인계 농약, 글라이포세이트 순으로 조사되었다. 전체약물중독사고 사망자중 농약으로 인한 사망자가 매년 증가하여 2005년에 68.5% 를 차지하였다. 농약중독사고 원인은 자살 비율이 $80.5{\sim}91.9%$로 농약에 의한 자살을 예방할 수 있는 대책 마련이 시급한 실정이다. 지역별 농약중독사망자수를 분석한 결과 주요 7대 도시지역이 전체 사망자수의 평균 21.6%를 차지하였고, 전국 9개 도지역에서 평균 78.4%를 차지하였으며, 직업별 분포는 농림, 어업인이 27.4%, 주부와 학생을 포함한 무직 등 비농업인이 72.6%로 조사되었다. 이상의 자료분석결과, 농약중독사망자수가 매년 증가하는 경향을 보이고 있으므로, 사망자수를 줄이고 농약중독 사고를 예방하기 위해서 농업 인에게는 농약안전사용을 위한 교육을 강화하고, 비농업 인에게는 독성이 강한 농약의 구입을 제한하는 등 철저한 농약관리가 필요한 것으로 판단된다.

• 대한약학회:학술대회논문집
• /
• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
• /
• pp.141.1-141.1
• /
• 2003

Paraoxonase, an antioxidant enzyme, exclusively located on HDL is well known for both hydrolysis of organophosphate and prevention against LDL oxidation. It have been reported that PON1 decrease its activity under oxidative stress and that PON1 activity is lower in subject with higher vulnerability to organophosphate poisoning. The aim of our study is to examine the effect of oxidative system on paraoxon-hydrolzing activity and to elucidate the plausible mechanisms responsible for the decline of HDL-asscociated PON1 activity in vivo system. (omitted)

• Toxicological Research
• /
• 제29권2호
• /
• pp.129-135
• /
• 2013

Salmonella is one of the major pathogenic bacteria that cause food poisoning. This study investigated whether heat-killed as well as live Lactobacillus protects host animal against Salmonella infection. Live and heat-killed Lactobacillusacidophilus was administered orally to Sprague-Dawley rats for 2 weeks before the rats were inoculated with Salmonella. Rise in body temperature was moderate in the group that was treated with heat-killed bacteria as compared to the Salmonella control group. The mean amount of feed intake and water consumption of each rat in the heat-killed bacteria group were nearly normal. The number of fecal Salmonellae was comparable between the live and the heat-killed L. acidophilus groups. This finding shows that L. acidophilus facilitates the excretion of Salmonella. Moreover, the levels of pro inflammatory cytokines, including tumor necrosis factor (TNF)-alpha and interleukin (IL)-1 beta, in the heat-killed L. acidophilus group were significantly lower when compared to the levels in the Salmonella control group. These results indicate that nonviable lactic acid bacteria also could play an important role in preventing infections by enteric pathogens such as Salmonella.

• 한국식품영양과학회지
• /
• 제21권1호
• /
• pp.97-100
• /
• 1992

천연보존료의 개발과 식중독 예방에 활용할 기초자료를 얻기 위하며 에탄올을 추출용매로 하여 자초로부터 항균성 물질의 최적 추출조건을 검토하고, 각종 식품부패미생물이나 식중독 원인세균에 대한 항균력을 시험한 결과는 다음과 같다. 항균성 물질은 95% 에탄올로 상온에서 24시간 추출하는 것이 제일 양호하였다. 항균력은 $pH\;5.0{\sim}8.0$의 범위에서 나타났으나 산성영역에서 다소 높게 나타났으며, 이온교환 chro-matography결과, 음이온 획분이 양이온 획분보다 항균력이 높았다. Gram양성균에 대한 균증식 억제력이 Gram음성균에서 보다 양호하였으며, 식중독 원인세균인 Staphylococcus aureus, Vibrio parahaemolyticus 등에 대하여는 0.1%의 첨가로도 48시간까지 균의 증식이 억제되었다. 곰팡이나 효모류에 대하여는 0.1% 첨가하였을 경우에는 균종에 따라 48시간 이내에 균의 증식이 나타났으나, 0.15% 첨가하였을 경우에는 거의 모든 진균류에서 96시간 까지 균의 증식이 억제되었다.

• Safety and Health at Work
• /
• 제11권2호
• /
• pp.215-221
• /
• 2020

Background: The aim of this study is to illustrate the historical role of the International Commission on Occupational Health (ICOH) congresses as an arena where national and international occupational medicine can dialogue and as the first example of scientific transferability of the research and prevention results that have had such an impact on global public health. Methods: We used the ICOH Heritage Repository, in which ICOH congress proceedings (from the first congress in Milan in 1906 to the last congress, held in Dublin in 2018), are organised in an orderly way, updated and easily accessible according to open access logic. Results: We describe studies by three physicians who submitted significant scientific work to ICOH congresses, one on the battle against ancylostomiasis (Volante, 1906), the second (Quarelli, 1928) on carbon disulphide poisoning, and the third (Viola, 1969) on the carcinogenicity of vinyl chloride monomer. Priority is given to Italian cases, on account of the authors' obvious familiarity with the issues. Conclusion: The visibility offered in ICOH conferences and their published proceedings has boosted the international spread of their findings, contributing to the scientific transferability of the research results and influencing the development of policies and prevention interventions that have had a great impact on global public health.

• International Journal of Oral Biology
• /
• 제40권3호
• /
• pp.135-141
• /
• 2015

Biofilms of oral microbes can cause various diseases in the oral cavity, such as dental caries, periodontitis and mucosal disease. Electrolyzed water generated by an electric current passed via water using a metal electrode has an antimicrobial effect on pathogenic bacteria which cause food poisoning. This study investigated the antimicrobial activity of electrolyzed waters using various metal electrodes on the floatage and biofilms of oral microbes. The electrolyzed water was generated by passing electric current using copper, silver and platinum electrodes. The electrolyzed water has a neutral pH. Streptococcus mutans, Porphyromonas gingivalis and Tannerella forsythia were cultured, and were used to form a biofilm using specific media. The floatage and biofilm of the microbes were then treated with the electrolyzed water. The electrolyzed water using platinum electrode (EWP) exhibited strong antimicrobial activity against the floatage and biofilm of the oral microbes. However, the electrolyzed water using copper and silver electrodes had no effect. The EWP disrupted the biofilm of oral microbes, except the S. mutans biofilm. Comparing the different electrolyzed waters that we created the platinum electrode generated water may be an ideal candidate for prevention of dental caries and periodontitis.

• 한국산업보건학회지
• /
• 제31권1호
• /
• pp.83-93
• /
• 2021

Objectives: 'Confined space' was only defined in the Safety and Health Regulations as a place where oxygen deficiency and hydrogen sulfide must be dealt with at the time of the initial enactment (1982). The danger of fire and explosion were added in 2003. We will compare and review the regulations related to confined space work under the current safety and health rules alongside regulations in other countries and prepare a plan to improve the system through enhanced clarity and execution. Methods: In a comparison of systems for the prevention of suffocation in confined spaces in major countries (Germany, United States, Japan) different concepts of the definition of confined spaces in different countries apparently due to differences in each country's legal implementation system, accident analysis methods, the status of safety and health implementation in workplaces, the precautions against actual confined space work, and the definition of confined spaces were found to be not much different between Korea and the other foreign countries. Results: In the case of Germany and the United States, a confined space is defined as a contextual concept rather than a place, so more careful attention is needed from operators or enclosed space managers as it is often necessary to judge the actual workplace. In the case of Korea and Japan, the interior of the place is mainly defined as a place, especially in the case of Japan, which concentrates on oxygen deficiency and hydrogen sulfide poisoning. Conclusions: For measures to improve regulations on the prevention of suffocation accidents in Korea, I would like to propose three major measures to improve the system in the rules on domestic industrial safety and health standards. It is necessary to prepare and provide a guide to ensure that the 18 types of confined spaces currently defined as confined spaces are clearly understood by field management supervisors or workers.