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52篇 您的检索式:作者名="Khoon"
    题名 作者 年代 出处 被引量
130泰铢治疗所有疾病——泰国医疗保健制度的一种尝试显示文摘随着20世纪90年代民主政府的建立并实施一系列社会、经济和制度的变革以来,泰国的医疗体制也相继发生了变化,特别是30泰铢的普及医疗计划,提高了医疗服务的可及性,但是由于医疗资源配置方式的不健全,仍存在公立部门医务人员短缺、私人医疗机构不断膨胀的问题,为此必须要合理规范医疗市场,避免医疗服务的两极分化。Chan Chee Khoon 杨阳(翻译) 赵明杰(审阅) 2007医学与哲学(A)2007,28,10:5
2Phylogenetic and climatic constraints drive flowering phenological patterns in a subtropical nature reserve显示文摘Aims Exploring flowering patterns and detecting processes are essential when probing into the nature of reproductive traits during the life history and the interactions among different evolutionary clades.such patterns are believed to be influenced by many factors,but quantifying these impacts at the community-level remains poorly understood.Methods We investigated the flowering patterns based on long-term her-barium records in a given area from subtropical forest regions in southern China.We obtained 5258 herbarium voucher specimens collected from the Dinghushan National Nature reserve(DNNr)belonging to 166 families,943 genera and 2059 species and exam-ined the month when each species was flowering during the period 1920-2007.Important Findings The results showed that plants flowered sequentially almost through-out the whole year,showing the characteristics of subtropical evergreen broad-leaved forests.Flowering spectrums of the entire flora and the four life forms exhibited a clear unimodality that is probably typical of subtropical forest communities.Flowering pat-terns of the DNNr were positively correlated with mean rainfall,mean air temperature and mean sunshine duration.median flowering dates of the 38 large species-rich families ranged from early april to late august;25 families exhibited significant unimodal distribution patterns,whereas the remaining families were unclear or bimodal.median flowering dates of the 10 most species-rich genera ranged from middle may to later July.While the results are consist-ent with climatic factors playing a general role in flowering patterns,median flowering dates varied significantly among species-rich families and genera,suggesting that phylogenies could provide spe-cific constraints in subtropical forests.Nan-Cai Pei WJohn Kress Bu-Feng Chen David LErickson Khoon Meng Wong Jin-Long Zhang Wan-Hui Ye Zhong-Liang Huang Dian-Xiang Zhang 2015Journal of Plant Ecology2015,8,2:4
3Feasibility and accuracy of coronary imaging in elderly patients using the 64-row multi-detector computed tomography: a correlation study with conventional coronary angiography显示文摘Background Elderly patients generally have higher occurrence of coronary calcification, increased heart rate and difficulty with prolonged breath-holding. The aim of our study was to investigate the feasibility and accuracy of using 64-row multi-detector computed tomography (MDCT) in the assessment of coronary artery stenoses in elderly patients. Methods One hundred and fifty two patients with suspected or known coronary artery disease were divided into 4 groups according to their age (Group A: 40-49 years,n=34; Group B: 50-59 years, n=57; Group C: 60-69 years, n=48; Group D: 70 years and above; n=13). Coronary CT angiography (CTA) using a 64-row MDCT was performed and the findings were compared with that of conventional coronary angiography (CCA).Using axial images, multi-planar reconstructions (MPR) and maximum intensity projections (MIP), coronary segments of lumen diameter = 1.5mm were analyzed for the presence of significant stenosis (= 50% ). Results Percentages of poor image quality from coronary CTA preventing reliable correlations with CCA were 21%, 14%, 19% and 62% in Groups A to D respectively. Patients in Group D had significantly higher calcium scores compared with the other groups (P<0.001). In patients where CTA images were of acceptable quality, percentages of accurate correlations with CCA were 89.8%, 93.4%, 86.6% and 78.0% for Groups A to D respectively.There were no significant difference in serum creatinine, heart rate and contrast volume between the 4 groups. Conclusions The 64-row MDCT coronary angiography was less accurate and feasible for patients aged 70 years or above due to heavy coronary calcification and inability to perform a satisfactory breath-hold. However, a high diagnostic accuracy with the MDCT is possible in patients aged less than 70 years.Chee Khoon LIEW Sze Piaw CHIN Tiong Kiam ONG Seyfarth Tobias Yean Yip FONG Choon Kiat ANG Houng Bang LIEW Rapaee ANNUAR Kui Hian SIM 2006Journal of Geriatric Cardiology2006,3,1:4
4Brains, bacteria and behaviors: the role of interferon-gamma in the pathogenesis of pneumococcal meningitis显示文摘of bacterial meningitis that occurs following brain infection by the Gram-positive cocci Streptococcus pneumoniae.Not only does it cause acute mortality,but pneumococcal meningitis also accounts for the highest proportion of survivors living with neurological sequelae,including behavioral disorders,cognitive deficits,hearing loss,motor impairment and epilepsy.More than 90 distinct pneumococcal serotypes have been identified worldwide based on their capsular compositions and serological responses.Serotype replacement continually poses great challenge to costly vaccination programs in developed countries(Koelman et al.,2020),this has therefore emphasized the need to develop new treatment strategies in addition to improving vaccine coverage.Lay Khoon Too Andrew Mitchell 2021Neural Regeneration Research2021,16,1:3
5过渡中的日本卫生体系显示文摘主要探讨日本过渡中的医疗卫生体系。近十年间,由于日本经济持续迟滞和通货紧缩,共产资本主义下的社会平等已受到挑战,新自由主义改革已经波及到医疗保健领域,改革已势在必行。通过借鉴池上和坎贝尔的研究成果基础上,回顾了日本医疗卫生体系的特征,试图为日本医疗卫生体系改革提供选择性的方案。Chan Chee Khoon 姚振军 张斌 2007医学与哲学(A)2007,28,8:3
6T4 cervical esophageal cancer cured with modern chemoradiotherapy: A case report显示文摘BACKGROUND T4 esophageal cancer portends a poor prognosis,particularly when it is complicated by a tracheoesophageal fistula(TEF)either resulting from disease or occurring as a complication of treatment.Patients with TEF that occurs during treatment are commonly treated with palliative intent because fistula-associated treatment complications such as aspiration pneumonia and mediastinitis are associated with high morbidity and mortality.To date,there is no clear evidence on the optimal treatment of T4 esophageal cancer,particularly when a TEF formation occurs.CASE SUMMARY A 67-year-old gentleman who presented with dysphagia and weight loss.Endoscopy and imaging revealed a T4N1M0 cervical esophageal squamous cell carcinoma.He received image-guided intensity-modulated radiation therapy,with concurrent weekly carboplatin(area under curve 2 mg/mL per minute)and paclitaxel(50 mg/m2 of body surface area).One week after treatment initiation(16.2 Gy thus far),he developed cough on swallowing.A TEF was detected on image-guided radiation therapy using cone-beam computed tomography during the treatment course,for which a tracheal stent was inserted.After discussing the risks and morbidity of continuing treatment,he resumed chemoradiotherapy with an additional radiation dose of 45 Gy in 25 fractions.Three months after completion of chemoradiotherapy,he developed an esophageal stricture that required esophageal stenting and dilatation.The patient remains cancer-free at two year on follow-up.Complete response of esophageal cancer was evident on post-treatment endoscopy and computed tomography imaging,with successful closure of TEF.CONCLUSION This case highlights that successful curative treatment for esophageal cancer complicated by a TEF is possible using novel chemotherapeutic regimens and modern radiation technologies.Chia Ching Lee Chong Ming Yeo Wee Khoon Ng Akash Verma Jeremy CS Tey 2020World Journal of Clinical Cases2020,8,10:2
7Glycation and transglutaminase mediated glycosylation of fish gelatin peptides with glucosamine enhance bioactivity 显示文摘Pui Khoon Hong Davide Gottardi Maurice Ndagijimana 2014Food Chemistry2014,142,1:1
8The Asia‐Pacific consensus on ulcerative colitis显示文摘Choon JinOoi Kwong MingFock Govind KMakharia Khean LeeGoh Khoon LinLing IdaHilmi Wee ChianLim ThiaKelvin Peter RGibson Richard BGearry QinOuyang JoseSollano SathapornManatsathit RungsunRerknimitr Shu‐chenWei Wai KeungLeung H JanakaDe Silva Rupert WLLeong 2010Journal of Gastroenterology and Hepatology2010,,3:1
9Arthroscopic Stabilization of the Shoulder: A Prospective Randomized Study of Absorbable Versus Nonabsorbable Suture Anchors显示文摘Chin Khoon Tan Inigo Guisasola Bhuvaneshwar Machani Graham Kemp Christos Sinopidis Peter Brownson Simon Frostick 2006Arthroscopy: The Journal of Arthroscopic and Related Surgery2006,,7:1
10The merging of two gaseous bubbles with an application to underwater explosion显示文摘Rungsiyaphornrat S Klaseboer E Khoon B C 0,,02:1
11Aspirin and non-aspirin non- steroidal anti-inflammatory drug use and risk of lung cancer 显示文摘Lima WY Khoon LC Philip E 2012Lung Cancer2012,,77:1
12A comparison of bioreactors for culture of fetal mesenchymal stem cells for bone tissue engineering显示文摘Zhi-Yong Zhang Swee Hin Teoh Erin Yiling Teo Mark Seow Khoon Chong Chong Woon Shin Foo Toon Tien Mahesh A. Choolani Jerry K.Y. Chan 2010Biomaterials2010,,33:1
13A one - pass thinning algorithm and its parallel implementation 显示文摘T Chin Roland Wan Hong Khoon D L Stover 1987Computer Vision Graphics Image Processing1987,40,1:1
14Tendon stress and flexural strength of externally prestressed beams 显示文摘NG CHEE - KHOON 2003ACI Structural Journal2003,100,5:1
15Trade Linkages of Inward andOutward Fdi: Evidence from Malaysia显示文摘Goh Soo Khoon Siew Yean Tham 2013Economic Modelling2013,,:1
16Synthesis and mesomorphic properties of Schiff base esters possessing terminal chloro substituent显示文摘A homologous series of Schiff base esters, 4-chlorobenzylidene-4'-n-alkanoyloxyanilines, containing even number of carbons at the end groups of the molecules (Cn-1H2n-1COO-, n = 4,6,8,10,12,14,16) were synthesized. The mesomorphic properties were investigated by differential scanning calorimetry (DSC) and polarizing optical microscopy (POM). It was found that the end groups of the molecules had an effect on the mesomorphic properties. n-Butanoyloxy was found non-mesogenic, whilst n-hexanoyloxy exhibited monotropic smectic phase. The higher members in this homologous series were enantiotropic smectogens.Sie Tiong Ha Lay Khoon Ong Siew Ling Lee Hong Cheu Lin Yip Foo Win Siew Teng Ong 2010Chinese Chemical Letters2010,21,6:1
17Glycation and transglutaminase mediated glycosylation of fish gelatin peptides with glucosamine enhance bioactivity显示文摘PUI KHOON HONG DAVIDE GOTTARDI MAU1KICE NDAGIJIMANA 2014Food Chemistry2014,,142:1
18Deep vein thrombosis Risks and diagnosis显示文摘Wai Khoon Ho 2010Australian Family Physician2010,39,7:1
19Enhanced Buck-Boost Neutral-Point-Clamped Inverter With Simple Capacitive-Voltage Balancing显示文摘Kuan Khoon Tan Feng gao Poh Chiang Loh 0,,3:1
20Collagen grafted 3D polycaprolactone scaffolds forenhanced cartilage regeneration显示文摘Cai Yanli Li Jinlan Poh Chye Khoon 2013J Mater Chem B2013,43,1:1
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