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51篇 您的检索式:作者名="Hak Sung Kim"
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1Endoscopic submucosal dissection for early gastric cancer with undifferentiated-type histology:A meta-analysis显示文摘AIM: To evaluate the efficacy and safety of endoscopicsubmucosal dissection(ESD) for early gastric cancer(EGC) with undifferentiated-type histology.METHODS: A systematic literature review was conducted using the core databases. Complete resection,curative resection, en bloc resection, recurrence and adverse event rate were extracted and analyzed. A random effect model was applied. The methodological quality of the enrolled studies was assessed using the Newcastle-Ottawa Scale. Publication bias was evaluated using a funnel plot, the trim and fill method, Egger's test,and a rank correlation test.RESULTS: Fourteen retrospective studies between2009 and 2014 were identified(972 EGC lesions with undifferentiated-type histology). The total en bloc and complete resection rates were estimated as92.1%(95%CI: 87.4%-95.2%) and 77.5%(95%CI:69.3%-84%), respectively. The total curative resection rate was 61.4%(95%CI: 44.5%-75.9%). The overall recurrence rate was 7.6%(95%CI: 3.4%-16%).Limited to histologically diagnosed expanded-criteria lesions, the en bloc and complete resection rates were91.2% and 85.6%, respectively. The curative resection rate was 79.8%.CONCLUSION: In this analysis, ESD is a technically feasible treatment modality for EGC with undifferentiatedtype histology. Long-term studies are needed to confirm these therapeutic outcomes.Chang Seok Bang Gwang Ho Baik In Soo Shin Jing Bong Kim Ki Tae Suk Jai Hoon Yoon Yeon Soo Kim Dong Joon Kim Woon Geon Shin Kyung Ho Kim Hak Yang Kim Hyun Lim Ho Seok Kang Jong Hyeok Kim Jin Bae Kim Sung Won Jung Sea Hyub Kae Hyun Joo Jang Min Ho Choi 2015World Journal of Gastroenterology2015,21,19:14
2Surface modification of silica nanoparticles with hydrophilic polymers显示文摘Jung Tae Park Jin Ah Seo Sung Hoon Ahn Jong Hak Kim Sang Wook Kang 2010Journal of Industrial and Engineering Chemistry2010,,4:2
3Antibacterial Behaviour of Quaternized Poly(vinyl chloride)-g-Poly(4-vinyl pyridine) Graft Copolymers显示文摘Amphiphilic graft copolymers consisting of poly(vinyl chloride)(PVC) main chains and poly(4-vinyl pyridine)(P4VP) side chains were synthesized via atom transfer radical polymerization(ATRP) using direct initiation of chlorine atoms. The successful synthesis of PVC-g-P4 VP graft copolymers was confirmed by Fourier transform infrared spectroscopy(FTIR) and proton nuclear magnetic resonance(1H-NMR). Transmission electron microscope(TEM) and small angle X-ray scattering(SAXS) analysis showed that PVC-g-P4 VP exhibited microphase-separated, ordered structure with 37.6 nm of domain spacing, which was not observed in neat PVC. For antibacterial applications, the tertiary nitrogen atoms of PVC-gP4 VP was quaternized using 1-bromohexane, as confirmed by FTIR measurements. Bacteria including Escherichia coli(E. coli), Staphylococcus aureus(S. aureus), Bacillus cereus(B. cereus), and Pseudomonas aeruginosa(P. aeruginosa) were completely killed in 24 h on the quaternized PVC-g-P4VP(46% grafting) surface, indicating its excellent antibacterial behavior while it showed to be cytotoxic to mammalian cell.Madhumita Patel Rajkumar Patel Won Seok Chi Jong Hak Kim Jung-Suk Sung 2015Chinese Journal of Polymer Science2015,33,2:2
4Development of Composite Spherieal Bearing 显示文摘Byung Chul Kim Dong Chang Park Hak Sung Kim 2006Composite Structures2006,75,1:1
5Can rebamipide and proton pump inhibitor combination therapy promote the healing of endoscopic submucosal dissection–induced ulcers? A randomized, prospective, multicenter study显示文摘Woon Geon Shin Sung Jung Kim Min Ho Choi Kyoung Oh Kim Hyun Joo Jang Cheol Hee Park Il Hyun Baek Kyung Ho Kim Gwang Ho Baik Sea Hyub Kae Jong Hyeok Kim Hak Yang Kim 2012Gastrointestinal Endoscopy2012,,4:1
6Induction of indoleamine 2,3-dioxygenase expression via heme oxygenase-1-dependant pathway during murine dendritic cell maturation显示文摘In Duk Jung Jun Sik Lee Chang-Min Lee Kyung Tae Noh Yeong-Il Jeong Won Sun Park Sung Hak Chun Soo Kyung Jeong Jin Wook Park Kwang Hee Son Deok Rim Heo Min-Goo Lee Yong Kyoo Shin Han Wool Kim Cheol-Heui Yun Yeong-Min Park 2010Biochemical Pharmacology2010,,:1
7On the sandstorms and associated airborne dustfall episodes observed at Cheongwon in Korea in 2005显示文摘Hak Sung Kim Yong Seung Chung 2010Air Quality, Atmosphere & Health2010,,2:1
8Effect of natural antioxidants on the lipid oxidation of microencapsulated seed oil显示文摘Jang Hyuk Ahn Young Pil Kim Hak Sung Kim 2012Food Control2012,23,:1
9Design and manufacture of an automotive hybrid aluminum/composite drive shaft显示文摘 Hak Sung Kim Jong Woon Kim 2004Composite Structures2004,63,:1
10Development of Composite Spherical Bearing 显示文摘Kim Byung Chul Park Dong Chang Kim Hak Sung 2006Composite Structures2006,75,1:1
11显示文摘Jong Se Park Hak Sung Kim H 2009Composites Science and Technology2009,69,78:1
12Pain after lap- aroscopic appendectomy: a comparison of transumbilical single- port and conventional laparoscopic surgery 显示文摘Hyung Ook Kim Chang Hak Yoo Sung Ryol Lee 2012J Korean Surg Soc2012,82,:1
13Optimal design of the press fit joint for a hybrid aluminum/composite drive shaft显示文摘Kim Hak Sung Lee Dai Gil 0,,01:1
14Smart cure cycle with cooling and reheating for co-cure bonded steel/carbon epoxy composite hybrid structures for reducing thermal residual stress显示文摘Kim Hak Sung Park Sang Wook Lee Dai Gil 0,,:1
15Development of Composite Spherical Bearing 显示文摘Byung Chul Kim Dong Chang Park Hak Sung Kim 2006Composite Structures2006,75,1:1
16Effect of the smart cure cycle on the performance of the co-cured aluminum/composite hybrid shaft显示文摘Kim Hak Sung Park Sang Wook Hwang Hui Yun 0,,01:1
17Hospital‐based influenza surveillance in Korea: Hospital‐based influenza morbidity and mortality study group显示文摘Joon Young Song Hee Jin Cheong Sung Hyuk Choi Ji Hyeon Baek Seung Baik Han Seong‐Heon Wie Byung Hak So Hyo Youl Kim Young Keun Kim Won Suk Choi Sung Woo Moon Jacob Lee Gu Hyun Kang Hye Won Jeong Jung Soo Park Woo Joo Kim 2013J Med Virol2013,,5:1
18Electrodeposited copper oxides with a suppressed interfacial amorphous phase using mixed-crystalline ITO and their enhanced photoelectrochemical performances显示文摘The effectiveness of photoelectrochemical(PEC)water splitting is significantly restricted by insufficient light harvesting,rapid charge recombination,and slow water reduction kinetics.Since the presence of amorphous phases in the interfaces hinders the overcome of these inherent limitations,a photoelectrode must be built strategically.Herein,we artificially controlled the crystallographic orientation of indium tin oxide(ITO)to determine the orientation with the smallest lattice mismatch at the Cu_(2)O interface,thus significantly reducing the amorphous phase in the early stage of electrodeposition nucleation.The[222]/[400]mixed orientation ITO primarily exposed the{400}surface planes and accelerated charge transfer by forming an optimal interface with preferentially grown(111)oriented Cu_(2)O and minimized amorphous region.In addition,the ITO surface energy was calculated using density functional theory to theoretically verify which plane is more active for growing the photoactivation layer.The rationally designed ITO/Cu_(2)O/Al-dope Zn O/TiO_(2)/Rh-P device,with each layer serving a specific purpose,achieved a photocurrent density of 8.23 mA cm^(-2)at 0 VRHEunder AM 1.5 G illumination,providing a standard method for effective solar-to-hydrogen conversion photocathodes.Ji Hoon Choi Hae-Jun Seok Dongchul Sung Dong Su Kim Hak Hyeon Lee Suklyun Hong Han-Ki Kim Hyung Koun Cho 2023Journal of Energy Chemistry2023,,7:1
19Effects of Korean Red Ginseng ( Panax ginseng ), urushiol ( Rhus vernicifera Stokes), and probiotics ( Lactobacillus rhamnosus R0011 and Lactobacillus acidophilus R0052) on the gut–liver axis of alcoholic liver disease显示文摘Chang Seok Bang So Hyung Hong Ki Tae Suk Jin Bong Kim Sang Hak Han Hotaik Sung Eun Ji Kim Myoung Jo Kim Moon Young Kim Soon Koo Baik Dong Joon Kim 2014Journal of Ginseng Research2014,,:1
20Treatment outcomes according to endoscopic treatment modalities for rectal carcinoid tumors显示文摘Kwang Min Kim Sung June Eo Sang Goon Shim Jong Hak Choi Byung-Hoon Min Jun Haeng Lee Dong Kyung Chang Young-Ho Kim Poong-Lyul Rhee Jae J. Kim Jong Chul Rhee Jin Yong Kim 2013Clinics and Research in Hepatology and Gastroenterology2013,,3:1
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