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Bilateral acute angle closure glaucoma precipitated by over the counter oral decongestant

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International Journal of Ophthalmology(English edition) 2014年第2期7卷 387-388页

作者： elliott y.ah-kee James F.Li yim University of Glasgow University Avenue Glasgow G12 8QQ United Kingdom Department of Ophthalmology University Hospital AyrDalmellington Road Ayr Glasgow KA6 6DX United Kingdom

Dear Sir,We hereby report a case of bilateral acute angle closure glaucoma secondary to a systemic decongestant containing pseudoephedrine freely available over the *** angle closure glaucoma is an ocular *** recognition and treatment inevitably leads to permanent visual *** angle closure occurs as a result of obstruction to aqueous drainage by blockage of the trabecular meshwork by the *** presenting symptoms include acute onset of ocular pain,headache and blurred *** clinical examination,it is characterized by a markedly raised IOP of above 21 mm Hg together with

关键词： oral Bilateral acute angle closure glaucoma precipitated by over the counter oral decongestant over

Common eye drops and their implications for p H measurements in the management of chemical eye injuries

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International Journal of Ophthalmology(English edition) 2014年第6期7卷 1067-1068页

作者： Lik Thai Lim elliott y.ah-kee Cian E.Collins Tennent Institute of Ophthalmology Gartnavel General Hospital University of Glasgow University Avenue Altnagelvin Area Hospital

Dear Sir,Eye drops(single use)commonly used in clinics do have varying pH *** use of such drops in the initial management of chemical eye injury may influence the accuracy of pH measurement of the eye,and subsequently influence its *** eye injury is an ophthalmic emergency,which may be caused by exposure to an acidic(pH10)solution to the *** the eye decreases the concentration of these solutions on ocular *** initial management would be copious irrigation with clean or sterile water or Ringer’s solution(pH 7.3-7.4)or its equivalent,of a

关键词： pH Common eye drops and their implications for p H measurements in the management of chemical eye injuries

An Alternative Path for the Preparation of Triacetylcellulose from Unrefined Biomass

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Advances in Chemical Engineering and Science 2015年第1期5卷 33-42页

作者： Hee Kyung Lim Ha young Song Dal Rye Kim Jeong Ho Ko Sun ah Lee kee-In Lee In Taek Hwang Biorefinery Research Group Green Chemistry Division Korea Research Institute of Chemical Technology Daejeon Republic of Korea Department of Green Chemistry and Environmental Biotechnology University of Science & Technology Daejeon Republic of Korea

An alternative path for the preparation of triacetylcellulose (TAC) from unrefined biomass Palm Empty Fruit Bunch (EFB) has been found with environmental benefits. The method comprises separation and regeneration of cellulose from lignocellulosic biomass dissolved in ionic liquid BMIMCl, and also modification of cellulose to TAC. The triacetylcellulose with a degree of substitution of 2.93 was obtained by the reaction of acetic anhydride at 55。C with drastically reducing number of steps currently required to produce this derivative from raw materials itself. TAC was characterized using NMR analysis. The triacetate cellulose is typically used for the creation of fibers and film base.

关键词： Ionic Liquid Palm Empty Fruit Bunch (EFB) Triacetylcellulose (TAC)

Influence of protein characteristics and the proportion of gluten on end-use quality in Korean wheat cultivars

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Journal of Integrative Agriculture 2018年第8期17卷 1706-1719页

作者： Seong-Woo Cho Chon-Sik Kang Hyeon Seok Ko Byung-kee Baik Kwang-Min Cho Chul Soo Park Department of Crop Science & Biotechnology Chonbuk National University National Institute of Crop Science Rural Development Administration Farm & Agribusiness Management Division Rural Development Administration USDA-ARS CSWQRU Soft Wheat Quality Laboratory Research Center of Bioactive Materials Chonbuk National University

The effects of protein characteristics and the proportion of gluten on end-use quality in 13 Korean wheat cultivars for three years were verified in this study. year, cultivar, and the interaction between the year and the cultivar influenced protein characteristics, the proportion of gluten except for γ-and ω-gliadin using RP-HPLC(reversed-phase high-performance liquid chromatography), and end-use quality. Protein characteristics and the proportion of gluten in Korean wheat cultivars were between those of Australian standard white(ASW) and hard wheat(ah). Korean wheat cultivars exhibited a higher average α+β gliadin proportion than imported wheat, a γ-gliadin proportion similar to that of dark northern spring wheat, and the same ω-gliadin proportion as ah. They showed a bread-loaf volume intermediate between those of ASW and ah and a texture of cooked noodles similar to that of soft white wheat, but less springiness than imported wheat. The cookie diameter of Korean wheat cultivars was similar to that of hard red winter wheat. There was a correlation between bread-loaf volume and protein characteristics, except for the protein content in Korean wheat cultivars. Springiness and cohesiveness of cooked noodles were not correlated with protein characteristics, while hardness was correlated with the protein content and water absorption of a mixograph. Cookie diameter was negatively correlated with the sodium dodecyl sulfate(SDS) sedimentation volume and water absorption of a mixograph. The end-use quality was not correlated with any proportion of gluten composition. Principal component analysis(PCA) showed that the proportion of gluten was not related to the quality of the bread(both PCs, 81.3%), noodle(77.7%), and cookie(82.4%). PCA explained that Keumkang is suitable for superior bread, while Uri is good for cooked noodles and cookies.

关键词： wheat quality flour quality storage proteins

Risk factors affecting pancreatic fistulas after pancreaticoduodenectomy

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World Journal of Gastroenterology 2008年第45期14卷 6970-6974页

作者： yun-Mee Choe Keon-young Lee Cheong-ah Oh Joung-Bum Lee Sun Keun Choi yoon-Seok Hur Sei-Joong Kim young Up Cho Seung-Ik ahn kee-Chun Hong Seok-Hwan Shin Kyung-Rae Kim Department of Surgery Inha University Hospital

AIM: To analyze the risk factors of pancreatic leakage after ***: We retrospectively reviewed 172 consecutive patients who had undergone pancreatico-duodenectomy at Inha University Hospital between April 1996 and March 2006. We analyzed the pancreatic fistula rate according to the clinical characteristics, the pathologic and laboratory findings, and the anastomotic ***: The incidence of developing pancreatic fistulas in patients older than 60 years of age was 21.7% (25/115), while the incidence was 8.8% (5/57) for younger patients; the difference was significant (P = 0.03). Patients with a dilated pancreatic duct had a lower rate of post-operative pancreatic fistulas than patients with a non-dilated duct (P = 0.001). Other factors, including clinical features, anastomotic methods, and pathologic diagnosis, did not show any statistical difference. CONCLUSION: Our study demonstrated that pancreatic fistulas are related to age and a dilated pancreatic duct. The surgeon must take these risk factors into consideration when performing a pancre-aticoduodenectomy.

关键词： Pancreaticoduodenectomy Pancreatic fistula Pancreatic leakage

Comparison of the rheological properties of four root canal sealers

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International Journal of Oral Science 2015年第1期7卷 56-61页

作者： Seok Woo Chang young-Kyu Lee Qiang Zhu Won Jun Shon Woo Cheol Lee kee yeon Kum Seung Ho Baek In Bog Lee Bum-Soon Lim Kwang Shik Bae Department of Conservative Dentistry School of Dentistry Kyung Hee University National Instrumentation Center for Environmental Management Seoul National University Department of Endodontology School of Dental Medicine University of Connecticut Health Center Department of Conservative Dentistry Dental Research Institute School of Dentistry Seoul National University Dental Hospital Seoul National University Dental Research Institute and Department of Dental Biomaterials School of Dentistry Seoul National University

The flowability of a root canal sealer is clinically important because it improves the penetration of the sealer into the complex root canal system. The purpose of this study was to compare the flowabilities of four root canal sealers, measured using the simple press method （ISO 6876）, and their viscosities, measured using a strain-controlled rheometer. A newly developed, calcium phosphate-based root canal sealer （Capseal） and three commercial root canal sealers （ah Plus, Sealapex and Pulp Canal Sealer EWT） were used in this study. The flowabilities of the four root canal sealers were measured using the simple press method （n= 5） and their viscosities were measured using a strain-controlled rheometer （n=5）. The correlation between these two values was statistically analysed using Spearman＇s correlation test. The flow diameters and the viscosities of the root canal sealers were strongly negatively correlated （p= -0.8618）. The viscosity of Pulp Canal Sealer EWT was the lowest and increased in the following order： ah Plus〈Sealapex〈Capseal （P〈0.05）. All of the tested root canal sealers showed characteristic time- and temperature-dependent changes in their rheological properties. The viscosities measured using the strain-controlled rheometer were more precise than the flowabilities measured using the simple press method, suggesting that the rheometer can accurately measure the rheological properties of root canal sealers.

关键词： Capseal rheological property root canal sealer strain-controlled rheometer