http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이동익,신태용,Hong Chuen Toh,이민정,안정환 대한응급의학회 2019 대한응급의학회지 Vol.30 No.2
Objective: This study examined the efficacy of new delta carotid sinus massage (CSM) versus conventional CSM (CM). Methods: This prospective, cross-over study was conducted on 26 healthy volunteers with a normal sinus rhythm. CM and delta CSM (DM) were performed in all participants. In both cases, the CSM was performed, where the maximal carotid pulse was palpated. DM differed from CM in that the physician moves the palpating finger in the opposite direction of the carotid pulse at least twice. The mean and longest R-R intervals and mean and lowest heart rates (HRs) at the baseline and during the procedure for each technique were compared. The mean differences between the baseline and procedure R-R intervals and the HRs for each technique were also evaluated. Results: The baseline mean and longest R-R intervals and baseline mean and lowest HRs were similar both groups (P>0.05). The procedure DM mean and longest R-R intervals (22.7±3.1, 26.4±4.9) were significantly greater than the CM corresponding values (22.0±3.1, 24.6±3.5; P<0.001, P=0.003). Procedure DM mean and lowest HRs (67.3±9.7, 58.6±10.7) were significantly lower than the CM corresponding values (69.4±10.0, 61.8±8.9; P=0.001, P=0.003). The differences in the R-R interval and HR between the procedure and baseline were significant (mean and longest R-R intervals with CM [1.3±1.5 and 2.1±1.9] vs. DM [2.0±1.4 and 3.8±3.1], P<0.001, P=0.004; mean and lowest HRs with CM [4.2±4.3 and 5.8±4.6] vs. DM [6.3±4.6 and 9.1±6.5], P<0.001, P=0.005). Conclusion: DM is more effective in generating a more potent vagal tone than CM.
이동익,이주향,임한웅,강민호,조희윤,성민철 대한안과학회 2014 Korean Journal of Ophthalmology Vol.28 No.5
Purpose: To evaluate the effect of pattern scan laser (PASCAL) photocoagulation on peripapillary retinal nervefiber layer (RNFL) thickness, central macular thickness (CMT), and optic nerve morphology in patients withdiabetic retinopathy. Methods: Subjects included 35 eyes for the PASCAL group and 49 eyes for a control group. Peripapillary RNFLthickness, cup-disc area ratio and CMT were measured before PASCAL photocoagulation and at 2 and 6months after PASCAL photocoagulation in the PASCAL or control groups. Results: The average RNFL thickness had increased by 0.84 μm two months after and decreased by 0.4 μmsix months after PASCAL photocoagulation compared to baseline, but these changes were not significant (p =0.83, 0.39). The cup-disc area ratio was unchanged after PASCAL photocoagulation. CMT increased by 18.11μm (p = 0.048) at two months compared to baseline thickness, and partially recovered to 11.82 μm (p = 0.11)at six months in the PASCAL group. Conclusions: PASCAL photocoagulation may not cause significant change in the peripapillary RNFL thickness,CMT, and optic nerve morphology in patients with diabetic retinopathy. Primary open anglPurpose: To evaluate the effect of pattern scan laser (PASCAL) photocoagulation on peripapillary retinal nervefiber layer (RNFL) thickness, central macular thickness (CMT), and optic nerve morphology in patients withdiabetic retinopathy. Methods: Subjects included 35 eyes for the PASCAL group and 49 eyes for a control group. Peripapillary RNFLthickness, cup-disc area ratio and CMT were measured before PASCAL photocoagulation and at 2 and 6months after PASCAL photocoagulation in the PASCAL or control groups. Results: The average RNFL thickness had increased by 0.84 μm two months after and decreased by 0.4 μmsix months after PASCAL photocoagulation compared to baseline, but these changes were not significant (p =0.83, 0.39). The cup-disc area ratio was unchanged after PASCAL photocoagulation. CMT increased by 18.11μm (p = 0.048) at two months compared to baseline thickness, and partially recovered to 11.82 μm (p = 0.11)at six months in the PASCAL group. Conclusions: PASCAL photocoagulation may not cause significant change in the peripapillary RNFL thickness,CMT, and optic nerve morphology in patients with diabetic retinopathy.e glaucoma, Prostaglandins, Timolol
Fenitrothion과 Tebuconazole의 입상 활성탄 및 차콜에 의한 흡착과 용탈에 관한 연구
이동익,천소을,주영규,Lee, Dong-Ik,Chun, So-Ul,Joo, Young-Kyoo 한국잔디학회 2006 한국잔디학회지 Vol.20 No.1
본 실험은 농약 흡착제(adsorbent)로서 입상 활성탄(활성탄 I 및 활성탄 II) 및 차콜의 사용가능성을 알아보기 위하여 흡착질(adsorbate)로 현재 골프장에서 사용하고 있는 살충제인 스미치온(Fenitrothion)과 살균제인 호리쿠어(Tebuconazole)를 대상으로 하였다. 흡착실험에서는 스미치온 및 호리쿠어의 처리 농도별 흡착에 미치는 영향과 흡착제의 입자크기가 흡착에 미치는 영향을 살펴본 결과, 흡착실험에서는 흡착제의 입자 크기가 작을수록 높은 흡착율을 보였으며, 활성탄이 차콜에 비하여 상대적으로 높은 흡착율을 나타내었다. 그러나 스미치온의 탈착(desorption)에 관한 실험에서는 활성탄 및 차콜 모두 1200mm 이상의 강우량에서도 스미치온이 용탈되지 않았으므로, 차콜 또한 활성탄과 함께 골프장 농약 흡착제로서의 이용 가능한 것으로 나타났다. Golf course community has always been concerned about water quality regarding to pesticide and fertilizer managements. This study conducted to investigate sorption and leaching behavior of common pesticides used for golf course in granular activated carbon I (GAC 1), granular activated carbon II(GAC II), and charcoal. We used batch study to investigate the influence of concentrations of Smithion and Folicur and particle sizes of GAC I, GAC II, and charcoal on sorption. Also, column study was used to investigate the leaching effect of Smithion in GAC I and charcoal. We found that sorption of Smithion and Folicur were higher in less $45{\mu}m$ of particle size for GAC I, GAC II, and charcoal compared to $1.7{\sim}2.0mm$ size, and the sorption of Smithion and Folicur in less $45{\mu}m$ of particle size ranged from 90 to 99%. In the column study, there was no difference in leaching effect between GAC I and charcoal. Overall, we found that charcoal might offer a cost effective adsorbent as a pesticides in leachate.
이동익,김수정,최숙희 한국의료윤리학회 2011 한국의료윤리학회지 Vol.14 No.4
Medical unprofessionalism and the deprofessionalization of medicine have of late become serious concerns to physicians, medical educators, and the public. Medical professionalism, which signifies a set of values, behaviors, and a relationship that underpins the trust the public places in physicians, is a core feature of medical practice. Commercialism and consumerism in medicine are among the main factors currently contributing to medical unprofessionalism and the deprofessionalization of medical practice. The unprofessionalism and deprofessionalization of physicians produce negative images of physicians. In this article we argue for a virtue-ethics approach to solving the problems of medical unprofessionalism and deprofessionalization. We argue for the promotion of certain virtues among physicians and the need for virtuous role models. Furthermore, we claim that since physicians are also members of society,the nurturing of virtue within the medical profession both promotes and requires the nurturing of virtue within society at large. Medical unprofessionalism and the deprofessionalization of medicine have of late become serious concerns to physicians, medical educators, and the public. Medical professionalism, which signifies a set of values, behaviors, and a relationship that underpins the trust the public places in physicians, is a core feature of medical practice. Commercialism and consumerism in medicine are among the main factors currently contributing to medical unprofessionalism and the deprofessionalization of medical practice. The unprofessionalism and deprofessionalization of physicians produce negative images of physicians. In this article we argue for a virtue-ethics approach to solving the problems of medical unprofessionalism and deprofessionalization. We argue for the promotion of certain virtues among physicians and the need for virtuous role models. Furthermore, we claim that since physicians are also members of society,the nurturing of virtue within the medical profession both promotes and requires the nurturing of virtue within society at large.