http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Severe Adverse Events of Periocular Acupuncture: A Review of Cases
Sang-Mok Lee(Sang-Mok Lee),Jun Wu(Jun Wu),Daniel Duck-Jin Hwang(Daniel Duck-Jin Hwang ) 대한안과학회 2023 Korean Journal of Ophthalmology Vol.37 No.3
Acupuncture is recognized as a component of alternative medicine and is increasingly used worldwide. Many studies have shown the various effects of acupuncture around the eyes for ophthalmologic or nonophthalmologic conditions. For ophthalmologic conditions, the effect of acupuncture on dry eye syndrome, glaucoma, myopia, amblyopia, ophthalmoplegia, allergic rhinoconjunctivitis, blepharospasm, and blepharoptosis has been reported. Recently, several studies on dry eye syndrome have been reported and are in the spotlight. However, given the variety of study designs and reported outcomes of periocular acupuncture, research is still inconclusive, and further studies are required. In addition, although a systematic and reliable safety assessment is required, to the best of our knowledge, there have been no reports of a literature review of ocular complications resulting from periocular acupuncture. This review collected cases of ocular injury as severe adverse events from previously published case reports of periocular acupuncture. A total of 14 case reports (15 eyes of 14 patients) of adverse events published between 1982 and 2020 were identified. This review article provides a summary of the reported cases and suggestions for the prevention and management of better visual function prognosis.
Mok, Il-Kyoon,Lee, Jae Kwon,Kim, Jeong Hwa,Pan, Cheol-Ho,Kim, Sang Min Elsevier 2018 Food chemistry Vol.258 No.-
<P><B>Abstract</B></P> <P>Our previous study reported the improved stability of fucoxanthin (FX) fortified in whole milk (WM) and skimmed milk (SM). In this study, <I>in vivo</I> and <I>in vitro</I> FX bioavailability were investigated using FX-fortified milk (FX-SM and FX-WM) and microalga <I>Phaeodactylum tricornutum</I> biomass (Pt-powder). Organ tissue accumulation of FX and its metabolites (FXOH: fucoxanthinol, AXA: amarouciaxanthin A) after repeated oral administration was in the following order: FX-SM > FX-WM > Pt-powder. <I>In vivo</I> pharmacokinetic study with a single oral administration also demonstrated that the absorption of FXOH and AXA was the highest for FX-SM. To reinforce the <I>in vivo</I> results, <I>in vitro</I>-simulated digestion and Caco-2 cell uptake assays were performed, which revealed that FX-SM showed the highest FX bioaccessibility (release from food matrices) and cellular uptake efficiency of FX and FXOH. In conclusion, skimmed milk was validated as an excellent food matrix for FX application in terms of stability and bioavailability.</P> <P><B>Highlights</B></P> <P> <UL> <LI> FX-SM showed the highest organ tissue accumulation and plasma absorption. </LI> <LI> Higher bioaccessibility and cellular uptake efficiency of FX-SM increased FX bioavailability. </LI> <LI> Higher protein and Ca<SUP>2+</SUP> ion and lower fat accounted for the higher bioaccessibility and cellular uptake efficiency of FX-SM. </LI> </UL> </P>
Sung-Hyun Kim,Eun-Joo Jeong,Chang-Mok Lee,Young-Hyo Kim 한국동물분류학회 2018 Animal Systematics, Evolution and Diversity Vol.34 No.1
Two Campylaspis species, C. amblyoda Gamô, 1960 and C. reticulata Gamô, 1960, are redescribed as new to Korean cumacean fauna. Campylaspis amblyoda is characterized by having a carapace with five or six pairs of pellucid spots on dorsal surface, a pair of projections near proximal portion of frontal lobe, and lacking sulcus on lateral portion. Campylaspis reticulata is easily distinguished from its congeners by having a pair of broad sulcus and several large reticulations on lateral portion of carapace. The collected Korean specimens were congruent with the original descriptions, except for several minor differences. Herein, we add two Campylaspis species to the Korean cumacean fauna. The female of C. reticulata is described for the first time. A key to the Korean Campylaspis species is also provided.
Isolation and Identification of Phytochemical Constituents from Taraxacum coreanum
Lee, Sul-Lim,Han, Saem,Kim, Hye-Min,Lee, Jeong-Min,Mok, So-Youn,Lee, Sang-Hyun The Korean Society for Applied Biological Chemistr 2011 Applied Biological Chemistry (Appl Biol Chem) Vol.54 No.1
Phytochemical constituents were isolated from the aerial parts of Taraxacum coreanum (Asteraceae) by repeated column chromatography and prep-HPLC. Their structures were identified as ${\beta}$-sitosterol (1), daucosterol (2), taraxasteryl acetate (3), chrysoeriol (4), diosmetin (5), luteolin (6), luteolin-7-O-glucoside (7), esculetin (8), and 5-hydroxypyrrolidin-2-one (9) by the interpretation of spectroscopic analyses including MS, $^1H$-, and $^{13}C$-NMR. This is the first report on the isolation of compounds 1-9 from T. coreanum. Among the compounds, 5 and 9 were isolated for the first time from Taraxacum.
( Sang Mok Lee ),( Mee Kum Kim ),( Jae Lim Lee ),( Won Ryang Wee ),( Jin Hak Lee ) 대한안과학회 2008 Korean Journal of Ophthalmology Vol.22 No.1
Purpose: To report 2 cases of Comamonas acidovorans keratitis in immunocompromised cornea. Methods: A complete review of the medical records of the two cases of Comamonas acidovorans keratitis. Results: We found some similarities in clinical courses of two cases. Both of them showed development of keratitis during the management with corticosteroids, delayed onset, slow response to antibiotics, and relatively less affected corneal epithelium. Conclusions: Comamonas acidovorans is known as a less virulent organism. However it can cause an indolent infection that responds slowly even to adequate antibiotics therapy in immunocompromised corneas. Korean Journal of Ophthalmology 22(1):49-52, 2008
Lee, Jun-Ho,Choi, Sun-Hye,Lee, Byung-Hwan,Shin, Tae-Joon,Pyo, Mi Kyung,Hwang, Sung-Hee,Kim, Bo-Ra,Lee, Sang-Mok,Bae, Dong-Ho,Rhim, Hyewhon,Nah, Seung-Yeol Pharmaceutical Society of Japan 2009 Biological & pharmaceutical bulletin Vol.32 No.4
<P>Kv1.4 channel belongs to the family of voltage-gated potassium channels that mediate transient and rapidly inactivating A-type currents and N-type inactivation. This N-type inactivation can be removed by the deletion of N-terminal domains, which exhibit non-inactivating currents and C-type inactivation. In our previous report, we demonstrated that 20(<I>S</I>)-ginsenoside Rg<SUB>3</SUB> (Rg<SUB>3</SUB>), one of the active ingredients of ginseng saponins, inhibits human Kv1.4 (hKv1.4) channel currents through the interaction with amino acids, including Lys (K) residue, which is known as K<SUP>+</SUP> activation and the extracellular tetraethylammonium (TEA) binding site. In the present study, we examined the effects of Rg<SUB>3</SUB> on hKv1.4 channel currents without the N-terminal rapid inactivation domain. We constructed hKv1.4Δ2-61 channels by N-terminal deletion of 2-61 amino acid residues. We investigated the effect of Rg<SUB>3</SUB> on hKv1.4Δ2-61 channel currents. We found that Rg<SUB>3</SUB> preferentially inhibited non-inactivating outward currents rather than peak outward currents of hKv1.4Δ2-61 channels. The mutation of K531 hKv1.4Δ2-61 to K531Y hKv1.4Δ2-61 and raising of extracellular [K<SUP>+</SUP>]<SUB>o</SUB> abolished Rg<SUB>3</SUB> inhibitions on non-inactivating outward currents. Rg<SUB>3</SUB> treatment increased the C-type inactivation rate, but raising the extracellular [K<SUP>+</SUP>]<SUB>o</SUB> reversed Rg<SUB>3</SUB> action. These results provide additional evidence that K531 residue also plays an important role in the Rg<SUB>3</SUB>-mediated non-inactivating current blockages and in Rg<SUB>3</SUB>-mediated increase of the C-type inactivation rate in hKv1.4Δ2-61 channels.</P>
Operation Method of Electric Bicycle Using Change of BLDC Operation Mode and PMSM Operation Mode
Sang-Zoon Park,Young-Ki Kim,Chang-Hee Song,Jin-Woo Lee,Hyung-Soo Mok 전력전자학회 2011 ICPE(ISPE)논문집 Vol.2011 No.5
This paper suggests the drive mode of Brushless DC (BLDC) applying the operation mechanism of Permanent Magnetic Synchronous Motor (PMSM). The BLDC operation method which operates like PMSM in the existing paper uses a complex formula.[1] In this paper, however, the time of controller operation and count of controller execution are multiplied to the current speed to execute theta estimation. Also, the compensation for the occurrence of acceleration and deceleration is proposed. The proposed estimation theta method was confirmed through simulation and verified through experiment.
Two New Records of Lamprops Species(Cumacea, Lampropidae) from Korea
Sung-Hyun Kim,Chang-Mok Lee,Young-Hyo Kim 한국동물분류학회 2015 Animal Systematics, Evolution and Diversity Vol.31 No.1
Two newly recorded species belonging to the genus Lamprops, family Lampropidae found in the East Sea (Sea of Japan) of Korea are reported: Lamprops carinatus Hart, 1930 and L. pseudosarsi Tsareva and Vassilenko, 1993. Lamprops carinatus is characterized by having a smooth carapace without oblique ridges and one long and two pairs of terminal unequal setae on the telson. Lamprops pseudosarsi is easily distinguished by having two pairs of oblique ridges on the carapace and one long and two pairs of terminal subequal setae on the telson. The collected specimens were congruent with the original descriptions, except for several minor differences. This is the first record of the genus Lamprops from Korea. Especially, new information on the mouthparts of these species is given, and the male of L. pseudosarsi is described for the first time. Keys are also provided to the Korean genera of the Lampropidae and species of Lamprops.