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| 1 | Conversion of human umbilical cord mesenchymal stem cells in Wharton's jelly to dopaminergic neurons in vitro: potential therapeutic application for Parkinsonism显示文摘 | Fu YS Cheng YC Lin MY Cheng H Chu PM Chou SC Shih YH Ko MH Sung MS | 2006 | 中国生物学文摘2006，20，10： | 138 |
| 2 | 非竞争型投入占用产出模型及其应用——中美贸易顺差透视显示文摘本文构建了一种能够反映中国加工贸易特点的非竞争(进口)型投入占用产出模型,提出了一个国家全部出口与分部门、分大类商品的单位出口对国内增加值和就业的拉动效应的计算方法,从数学上证明了出口总值等于出口商品所包含的完全国内增加值与完全进口额之和,并据此编制了2002年中美两国的非竞争(进口)型投入占用产出表,测算和分析了中美两国出口对各自国内增加值和就业的影响。 | 刘遵义 陈锡康 杨翠红 Leonard K.Cheng K.C.Fung Yun-Wing Sung 祝坤福 裴建锁 唐志鹏 | 2007 | 中国社会科学2007，，5： | 318 |
| 3 | 2020年全球癌症统计报告显示文摘本文根据国际癌症研究机构(IARC)发布的全球癌症2020年统计数据(GLOBOCAN 2020),对全世界185个国家/地区36种癌症的发病和死亡进行估算,提供了全球癌症负担的最新信息。据估计,2020年全球新发恶性肿瘤1930万例(不计非黑色素瘤皮肤癌为1810万例),全球恶性肿瘤死亡病例约为1000万例(不计非黑色素瘤皮肤癌为990万例)。女性乳腺癌已经超过肺癌,成为全球最常见的恶性肿瘤。 | 王悠清(编译) Sung H Ferlay J Siegel RL | 2021 | 中华预防医学杂志2021，55，3： | 112 |
| 4 | Expression of heat shock proteins (HSP27, HSP60, HSP70, HSP90, GRP78, GRP94) in hepatitis B virus-related hepatocellular carcinomas and dysplastic nodules显示文摘AIM: Expression of heat shock proteins (HSPs) is frequently up-regulated in hepatocellular carcinoma (HCC), which evolves from dysplastic nodule (DN) and early HCC to advanced HCC. However, little is known about the differential expression of HSPs in multistep hepatocarcinogenesis. It was the purpose of this study to monitor the expression of HSPs in multistep hepatocarcinogenesis and to evaluate their prognostic significance in hepatitis B virus (HBV)related HCC.METHODS: Thirty-eight HCC and 19 DN samples were obtained from 52 hepatitis B surface antigen-positive Korean patients. Immunohistochemical and dot immunoblot analyses of HSP27, HSP60, HSP70, HSP90, glucoseregulated protein (GRP)78, and GRP94 were performed and their expression at different stages of HCC development was statistically analyzed.RESULTS: Expression of HSP27, HSP70, HSP90, GRP78, and GRP94 increased along with the stepwise progression of hepatocarcinogenesis. Strong correlation was found only in GRP78 (Spearman's r= 0.802). There was a positive correlation between the expressions of GRP78, GRP94, HSP90, or HSP70 and prognostic factors of HCC. Specifically, the expression of GRP78, GRP94, or HSP90 was associated significantly with vascular invasion and intrahepatic metastasis.CONCLUSION: The expressions of HSPs are commonly up-regulated in HBV-related HCCs and GRP78 might play an important role in the stepwise progression of HBVrelated hepatocarcinogenesis. GRP78, GRP94, and HSP90 may be important prognostic markers of HBV-related HCC, strongly suggesting vascular invasion and intrahepatic metastasis. | Seung Oe Lim Sung Gyoo Park Jun-Hi Yoo Young Min Park Hie-Joon Kim Kee-Taek Jang Jae Won Cho Byung Chul Yoo Gu-Hung Jung Cheol Keun Park | 2005 | World Journal of Gastroenterology2005，11，14： | 62 |
| 5 | Diagnostic criteria for autoimmune chronic pancreatitis revisited显示文摘自体免疫的慢性胰炎(AIP ) 逐渐地正在是广泛地认出了世界,,这个实体的知识积聚。首先, AIP 以它对与平常的慢性胰炎相对照的口头的类固醇治疗的戏剧的反应是到临床医生的很吸引人的疾病。尽管 AIP 的许多典型调查结果被描述了,明确的诊断标准充分没被建立。在一年 2002,日本胰社会在全世界出版了 AIP 和许多临床医生的诊断标准为 AIP 的诊断使用这些标准。然而,日本胰社会建议的诊断标准不是完全令人满意的,一些组在报导 AIP 使用他们的自己的标准。这评论为这个逐渐地公认的条件讨论当前的诊断标准的几潜在的限制。手稿被组织强调对召开一致发展的需要改进了诊断标准。 | Kyu-Pyo Kim Myung-Hwan Kim Jong Cheol Kim Sang Soo Lee Dong Wan Seo Sung Koo Lee | 2006 | World Journal of Gastroenterology2006，12，16： | 73 |
| 6 | Visceral hypersensitivity and altered colonic motility after subsidence of inflammation in a rat model of colitis显示文摘AIM: Irritable bowel syndrome (IBS) is a functional bowel disorder characterized by visceral hypersensitivity and altered bowel motility. There is increasing evidence suggesting the role of inflammation in the pathogenesis of IBS, which addresses the possibility that formerly established rat model of colitis could be used as an TBS model after the inflammation subsided.METHODS: Colitis was induced by intracolonic instillation of 4 % acetic acid in male Sprague-Dawley rats. The extent of inflammation was assessed by histological examination and myeloperoxidase (MPO) activity assay. After subsidence of colitis, the rats were subjected to rectal distension and restraint stress, then the abdominal withdrawal reflex and the number of stress-induced fecal output were measured,respectively.RESULTS: At 2 days post-induction of colitis, the colon showed characteristic inflammatory changes in histology and 8-fold increase in MPO activity. At 7 days post-induction of colitis, the histological features and MPO activity returned to normal. The rats at 7 days post-induction of colitis showed hypersensitive response to rectal distension without an accompaning change in rectal compliance, and defecated more stools than control animals when under stress.CONCLUSION: These results concur largely with the characteristic features of IBS, visceral hypersensitivity and altered defecation pattern in the absence of detectable disease, suggesting that this animal model is a methodologically convenient and useful model for studying a subset of IBS. | Jun-Ho La Tae-Wan Kim Tae-Sik Sung Jeoung-Woo Kang Hyun-Ju Kim ⅠI-Suk Yang | 2003 | World Journal of Gastroenterology2003，9，12： | 57 |
| 7 | Long-term result of endoscopic Histoacryl (N-butyl-2-cyanoacrylate)injection for treatment of gastric varices显示文摘AIM:To evaluate the long-term efficacy and safety of endoscopic obliteration with Histoacryl for treatment of gastric variceal bleeding and prophylaxis.METHODS:Between January 1994 and March 2010 at SoonChunHyang University Hospital,a total of 127 patients with gastric varices received Histoacryl injections endoscopically.One hundred patients underwent endoscopic Histoacryl injections because of variceal bleeding,the other 27 patients received such injections as a prophylactic procedure.RESULTS:According to Sarin classification,56 patients were GOV1,61 patients were GOV2 and 10 patients were IGV.Most of the varices were large(F2 or F3,111 patients).The average volume of Histoacryl per each session was 1.7±1.3 cc and mean number of sessions was 1.3±0.6.(1 session-98 patients,2 sessions-25 patients,≥3 sessions-4 patients).Twenty-seven patients with high risk of bleeding(large or fundal or RCS+or Child C) received Histoacryl injection as a primary prophylactic procedure.In these patients,hepatitis B virus was the major etiology of cirrhosis,25 patients showed GOV1 or 2(92.6%)and F2 or F3 accounted for 88.9%(n=24).The rate of initial hemostasis was 98.4%and recurrent bleeding within one year occurred in 18.1%of patients.Successful hemostasis during episodes of rebleeding was achieved in 73.9%of cases.Median survival was 50 mo (95%CI 30.5-69.5).Major complications occurred in 4 patients(3.1%).The rebleeding rate in patients with hepatocellular carcinoma or GOV2 was higher than in those with other conditions.None of the 27 subjects who were treated prophylactically experienced treatment-related complications.Cumulative survival rates of the 127 patients at 6 mo,1,3,and 5 years were 92.1%,84.2%,64.2%,and 45.3%,respectively.The 6 mo cumulative survival rate of the 27 patients treated prophylactically was 75%.CONCLUSION:Histoacryl injection therapy is an effective treatment for gastric varices and also an effective prophylactic treatment of gastric varices which carry high risk of bleeding. | Eun Jung Kang Soung Won Jeong Jae Young Jang Joo Young Cho Sae Hwan Lee Hyun Gun Kim Sang Gyune Kim Young Seok Kim Young Koog Cheon Young Deok Cho Hong Soo Kim Boo Sung Kim | 2011 | World Journal of Gastroenterology2011，17，11： | 41 |
| 8 | Comparison of RECIST version 1.0 and 1.1 in assessment of tumor response by computed tomography in advanced gastric cancer显示文摘Objective:Response Evaluation Criteria in Solid Tumors(RECIST)guideline version 1.0(RECIST 1.0)was proposed as a new guideline for evaluating tumor response and has been widely accepted as a standardized measure.With a number of issues being raised on RECIST 1.0,however,a revised RECIST guideline version 1.1(RECIST 1.1)was proposed by the RECIST Working Group in 2009.This study was conducted to compare CT tumor response based on RECIST 1.1 vs.RECIST 1.0 in patients with advanced gastric cancer(AGC).Methods:We reviewed 61 AGC patients with measurable diseases by RECIST 1.0 who were enrolled in other clinical trials between 2008 and 2010.These patients were retrospectively re-analyzed to determine the concordance between the two response criteria using theκstatistic.Results:The number and sum of tumor diameters of the target lesions by RECIST 1.1 were significantly lower than those by RECIST 1.0(P<0.0001).However,there was excellent agreement in tumor response between RECIST 1.1 and RECIST 1.0(κ=0.844).The overall response rates(ORRs)according to RECIST1.0 and RECIST 1.1 were 32.7%(20/61)and 34.5%(20/58),respectively.One patient with partial response(PR)based on RECIST 1.0 was reclassified as stable disease(SD)by RECIST 1.1.Of two patients with SD by RECIST 1.0,one was downgraded to progressive disease and the other was upgraded to PR by RECIST 1.1.Conclusions:RECIST 1.1 provided almost perfect agreement with RECIST 1.0 in the CT assessment of tumor response of AGC. | Gil-Su Jang Min-Jeong Kim Hong-Il Ha Jung Han Kim Hyeong Su Kim Sung Bae Ju Dae Young Zang | 2013 | Chinese Journal of Cancer Research2013，25，6： | 42 |
| 9 | Gene expression profiling:Canonical molecular changes and clinicopathological features in sporadic colorectal cancers显示文摘瞄准:为了调查其他或辅助的小径,在颜色包含了表面的肿瘤发生和肿瘤生长,可能决定在风险人口并且预言回答到治疗。方法:用微数组基因表示分析,我们在 84 分散的颜色相对正规分子的变化和 clinicopathological 特征分析了基因表示的模式表面的癌症病人,由肿瘤地点标准化了。差别的子集表示了基因被即时反向抄本的聚合酶链反应(RT-PCR ) 证实。结果:作为差别正在被表示识别的基因的最大的数字由 lymphovascular 或肿瘤房间并且由失配修理(MMR ) 的神经侵略由肿瘤地点,和下一个最大的数字缺点。在生物过程之中,有免疫力的反应显著地在在颜色期间观察的全部分子的变化被含有表面的肿瘤发生(P <
0.001 ) 。在 47 之中,差别表示了基因,(PISD, NIBP, BAI2, STOML1, MRPL21, MRPL16,和 MKKS ) 七最新被发现与肿瘤发生和肿瘤生长相关。最联系地点的分子的变化在基因表示上有不同效果,但是后者的效果有时是矛盾的。结论:我们证明几差别表示了基因在分散的颜色与正规分子的变化被联系表面的癌症,可能组成肿瘤发生的其他或辅助的小径。因为肿瘤地点是影响微分基因表示的主导的因素,地点特定的分析可以识别联系地点的小径并且提高班预言的精确性。 | Jin Cheon Kim Seon Young Kim Seon Ae Roh Dong-Hyung Cho Dae Dong Kim Jeong Hyun Kim Yong Sung Kim | 2008 | World Journal of Gastroenterology2008，14，43： | 36 |
| 10 | Neuroinflammation in neurodegenerative disorders:the roles of microglia and astrocytes显示文摘Neuroinflammation is associated with neurodegenerative diseases,such as Alzheimer's disease,Parkinson's disease,ancamyotrophic lateral sclerosis.Microglia and astrocytes are key regulators of inflammatory responses in the central nervous system.The activation of microglia and astrocytes is heterogeneous and traditionally categorized as neurotoxi(M1-phenotype microglia and A1-phenotype astrocytes)or neuroprotective(M2-phenotype microglia and A2-phenotype astrocytes).However,this dichotomized classification may not reflect the various phenotypes of microgliaand astrocytes.The relationship between these activated glial cells is also very complicated,and the phenotypic distribution can change,based on the progression of neurodegenerative diseases.A better understanding of the rolesof microglia and astrocytes in neurodegenerative diseases is essential for developing effective therapies.In this review,we discuss the roles of inflammatory response in neurodegenerative diseases,focusing on the contributions of microglia and astrocytes and their relationship.In addition,we discuss biomarkers to measure neuroinflammation andstudies on therapeutic drugs that can modulate neuroinflammation. | Hyuk Sung Kwon Seong-Ho Koh | 2020 | Translational Neurodegeneration2020，9，4： | 40 |
| 11 | Pancreatic fistula after pancreaticoduodenectomy:A comparison between the two pancreaticojejunostomy methods for approximating the pancreatic parenchyma to the jejunal seromuscular layer:Interrupted vs continuous stitches显示文摘瞄准:学习是由比较发现一种更好起作用的技术的这的目的为胰管空肠吻合术的外部层与连续的针打断了针,即在胰和空肠浆膜肌膜层的树桩实质之间的针,和其它为胰腺的漏的发生冒因素的风险。方法:在到 2004 年 10 月的时期 1997 年 1 月期间, 133 个病人与连续缝术为胰管空肠吻合术和 170 个病人的外部层与间断缝术在 pancreaticoduodenectomy 以后经历了 end-to-side 和 duct-to-mucosa 胰管空肠吻合术重建在我们由一位外科医生的机构。结果:在在诊断,胰的质地, octreotide 的使用和病理学的舞台的二个组之间没有有效差量。胰腺的管在间断缝术盒子之中并且在 10 发生在 14 个病人(11%)(6%) 在连续缝术盒子之中(P = 0.102 ) 。主要的胰腺的漏在三个间断缝术病人(2%) 和零个连续缝术病人发展了(P = 0.026 ) 。在里面多变量分析,软胰腺的一致性(机会比率, 5.5;95% 信心间隔 2.3-13.1 ) 并且胆总管癌症(机会比率, 3.7;95% CI 1.6-8.5 ) 胰腺的漏是预兆的。结论:胰腺的质地和病理是在决定 pancreaticojejunal 吻合和我们的连续缝术方法的命运与主要的胰腺的管的显著地减少的出现被执行的最重要的因素。在结论,连续缝术方法在执行 duct-to-mucosa 胰管空肠吻合术更可行、更安全。 | Seung Eun Lee Sung Hoon Yang Jin-Young Jang Sun-Whe Kim | 2007 | World Journal of Gastroenterology2007，13，40： | 31 |
| 12 | Small sphincterotomy combined with endoscopic papillary large balloon dilation versus sphincterotomy显示文摘AIM:To compare small sphincterotomy combined with endoscopic papillary large balloon dilation(SES+ ELBD)and endoscopic sphincterotomy(EST)for large bile duct stones. METHODS:We compared prospectively SES+ELBD (group A,n=27)with conventional EST(group B, n=28)for the treatment of large bile duct stones(≥ 15 mm).When the stone could not be removed with a normal basket,mechanical lithotripsy was performed. We compared the rates of complete stone removal with one session and application of mechanical lithotripsy. RESULTS:No significant differences were observed in the mean largest stone size(A:20.8 mm,B:21.3 mm), bile duct diameter(A:21.4 mm,B:20.5 mm),number of stones(A:2.2,B:2.3),or procedure time(A:18 min, B:19 min)between the two groups.The rates of complete stone removal with one session was 85%in group A and 86%in group B(P=0.473).Mechanical lithotripsy was required for stone removal in nine of 27 patients(33%)in group A and nine of 28 patients (32%,P=0.527)in group B.CONCLUSION:SES+ELBD did not show significant benefits compared to conventional EST,especially for the removal of large(≥15 mm)bile duct stones. | Hyun Gun Kim Young Koog Cheon Young Deok Cho Jong Ho Moon Do Hyun Park Tae Hoon Lee Hyun Jong Choi Sang-Heum Park Joon Seong Lee Moon Sung Lee | 2009 | World Journal of Gastroenterology2009，15，34： | 34 |
| 13 | Treatment of hepatocellular carcinoma with portal venous tumor thrombosis: A comprehensive review显示文摘The natural history of hepatocellular carcinoma(HCC)with portal vein tumor thrombosis(PVTT)is dismal(approximately 2-4 mo),and PVTT is reportedly found in 10%-40%of HCC patients at diagnosis.According to the Barcelona Clinic Liver Cancer(BCLC)Staging System(which is the most widely adopted HCC management guideline),sorafenib is the standard of care for advanced HCC(i.e.,BCLC stage C)and the presence of PVTT is included in this category.However,sorafenib treatment only marginally prolongs patient survival and,notably,its therapeutic efficacy is reduced in patients with PVTT.In this context,there have been diverse efforts to develop alternatives to current standard systemic chemotherapies or combination treatment options.To date,many studies on transarterial chemoembolization,3-dimensional conformal radiotherapy,hepatic arterial chemotherapy,and transarterial radioembolization report better overall survival than sorafenib therapy alone,but their outcomes need to be verified in future prospective,randomized controlled studies in order to be incorporated into current treatment guidelines.Additionally,combination strategies have been applied to treat HCC patients with PVTT,with the hope that the possible synergistic actions among different treatment modalities would provide promising results.This narrative review describes the current status of the management options for HCC with PVTT,with a focus on overall survival. | Kichang Han Jin Hyoung Kim Gi-Young Ko Dong Il Gwon Kyu-Bo Sung | 2016 | World Journal of Gastroenterology2016，22，1： | 29 |
| 14 | Th17 cells and their associated cytokines in liver diseases显示文摘T helper 17(Th17)cells are a newly identified subset of T helper cells that play important roles in host defense against extracellular bacteria as well as in the pathogenesis of autoimmune disease.The functions of Th17 cells are mediated via the production of several cytokines including interleukin(IL)-17 and IL-22.Recent studies show that the frequency of IL-171 cells is significantly elevated in a variety of chronic liver diseases including alcoholic liver disease,viral hepatitis and hepatocellular carcinoma.IL-17 receptor is expressed virtually on all types of liver cells,while IL-22 receptor expression is restricted to epithelial cells including hepatocytes in the liver.IL-17 seems to play an important role in inducing liver inflammation via stimulating multiple types of liver nonparenchymal cells to produce proinflammatory cytokines and chemokines,while IL-22 appears to be an important factor in promoting hepatocyte survival and proliferation. | Fouad Lafdil Andrew M Miller Sung Hwan Ki Bin Gao | 2010 | Cellular & Molecular Immunology2010，7，4： | 29 |
| 15 | Analysis of demographic characteristics in 3242 young age gastric cancer patients in Korea显示文摘AIM:To evaluate the epidemiologic features of young age gastric cancer(GC). METHODS:Retrospectively,a total of 3242 patients with GC between 18 and 45 years of age and 3000 sex-and age-matched controls were reviewed.All subjects were stratified into 3 groups based on age (A,18-30 years;B,31-40 years;C,41-45 years). Epidemiologic characteristics and risk factors were investigated with reference to their age and gender. RESULTS:Compared to controls,more frequent intake of high risk diet(P=0.00075),history of heavy smoking(P=0.00087),intake of heavy alcohol(P= 0.00091),lower social economic status(P=0.00083), body mass index>30(P=0.00097),urban residence(P=0.00065),and more frequent exposure to harmful occupational environments(P=0.00072)were observed in all age groups and both genders in young age GC.These relationships were weaker in females compared to males of the same age,and were stronger as the age of patients increased.However,in group C of young age GC patients,environmental factors played important roles in females and males with a similar body weight.In females,older age at first delivery(> 35 years),lack of lactation history,nulliparity,and poor nutritional status during pregnancy were significantly associated with an increased risk of GC(P=0.00034). In this study,252 patients(7.8%)had a family history of GC with high odds ratio(OR)(3.22-4.21).In particular, family history was more closely associated with GC in males(OR,4.21 in male vs 3.46 in female)and more advanced cases(P=0.00051). CONCLUSION:Hormonal associated factors were more commonly associated with females whereas environmental factors were more commonly associated with males in young age GC patients. | Hye Won Chung Sung Hoon Noh Jong-Baeck Lim | 2010 | World Journal of Gastroenterology2010，16，2： | 26 |
| 16 | Gastric cancer surgery in cirrhotic patients: Result of gastrectomy with D2 lymph node dissection显示文摘AIM: To explore the feasibility of performing gastrectomy with D2 lymphadenectomy in gastric cancer patients with liver cirrhosis.METHODS: A total of 7 178 patients were admitted with a diagnosis of liver cirrhosis from January 1993 to December 2003. We reviewed the records of 142 patients who were diagnosed with liver cirrhosis and gastric adenocarcinoma during the same period. Gastrectomy with D2 lymph node dissection for carcinoma of the stomach was performed in 94 patients with histologically proven hepatic cirrhosis.RESULTS: All but 12 patients were classified as Child's class A. Only 35 patients (37.2%) were diagnosed with cirrhosis before operation. Seventy-three patients underwent a subtotal gastrectomy (77.7%) and 21 patients (22.3%)underwent a total gastrectomy, each with D2 or more lymph node dissection. Two patients (3.8%) who had prophylactic intra-operative drain placement, died of postoperative complications from hepatorenal failure with intractable ascites. Thirty-seven patients (39.4%) experienced postoperative complications. The extent of gastric resection did not influence the morbidity whereas serum aspartate aminotransferase level (P = 0.011) and transfusion did (P= 0.008). The most common postoperative complication was ascites (13.9%) followed by wound infection (10.6%).CONCLUSION: We concluded that the presence of compensated cirrhosis, i.e. Child class A, is not a contraindication against gastrectomy with D2 or more lymph node dissection, when curative resection for gastric cancer is possible. Hepatic reserve and meticulous hemostasis are the likely determinants of operative prognosis. | Jun Ho Lee Junuk Kim Jae Ho Cheong Woo Jin Hyung Seung Ho Choi Sung Hoon Noh | 2005 | World Journal of Gastroenterology2005，11，30： | 25 |
| 17 | Nutritional risk index as a predictor of postoperative wound complications after gastrectomy显示文摘AIM:To investigate the correlation between the nutritional risk index (NRI) and postoperative wound complications.METHODS:From January 2008 through June 2008,669 patients who underwent curative gastrectomy for gastric cancer were included in a retrospective study.Medical records of consecutive patients were collected and analyzed to determine postoperative wound complication rates.The NRI was assessed on the fifth postoperative day and other possible risk factors for the incidence of wound complications were analyzed to identify the factors affecting postoperative wound complications.Patients with other postoperative complications were excluded from the study.RESULTS:On the 5th postoperative day,the NRI showed a malnutrition rate of 84.6% among postoperative patients.However,postoperative wound complications occurred in only 66/669 (9.86%) patients.Of the patients with wound complications,62/66 (94%) belonged to the malnourished group (NRI < 97.5),and 4/66 (6%) patients to the non-malnourished group (NRI ≥ 97.5).The only factor correlated with wound complications was the NRI on the 5th postoperative day (odds ratio of NRI ≥ 97.5 vs NRI < 97.5:0.653;95% confidence interval:0.326-0.974;P=0.014) according to univariate analysis as well as multivariate analysis.CONCLUSION:This study suggests that malnutrition immediately after surgery may play a significant role in the development of wound complications. | Cheong Ah Oh Dae Hoon Kim Seung Jong Oh Min Gew Choi Jae Hyung Noh Tae Sung Sohn Jae Moon Bae Sung Kim | 2012 | World Journal of Gastroenterology2012，18，7： | 25 |
| 18 | Restoration of common bile duct diameter within 2 weeks after endoscopic stone retraction is a preventive factor for stone recurrence显示文摘Background: Little information is available about the relationship between restoration of common bile duct(CBD) diameter after endoscopic stone retraction and recurrence of CBD stones in elderly patients.The present study was to determine whether restoration of CBD diameter is a preventive factor for CBD stone recurrence in elderly patients who underwent endoscopic retrograde cholangiopancreatography(ERCP).Methods: From January 2006 to December 2010, 238 patients underwent the first and the second session of ERCP for the removal of CBD stones. Among them, 173 were over 65 years old. These patients were divided into recurrent group and non-recurrent group. Restoration of CBD diameter and patients' characteristics were compared.Results: There was no statistical difference in patients' characteristics, associated diseases, or ERCP-related complications between the two groups. Reduction of CBD diameter was significantly larger in the nonrecurrent group(2.7 ± 1.7 mm) compared to that in the recurrent group(1.4 ± 2.3 mm, P = 0.002). The proportion of patients with restoration of CBD diameter were significantly lower in the recurrent group(6/42, 14.3%) compared with that in the non-recurrent group(67/131, 51.1%)(P < 0.01).Conclusions: There is an inverse relationship between restoration of CBD diameter and CBD stone recurrence. Therefore, patients without restoration of CBD diameter within 2 weeks after endoscopic stone removal should be monitored more frequently. | Jin Jeon Sung Uk Lim Chang-Hwan Park Chung-Hwan Jun Seon-Young Park Jong-Sun Rew | 2018 | Hepatobiliary & Pancreatic Diseases International2018，17，3： | 25 |
| 19 | Input-occupancy-output models of the non-competitive type and their application - an examination of the China-US trade surplus显示文摘本文构建了一种能够反映中国加工贸易特点的非竞争(进口)型投入占用产出模型,提出了一个国家全部出口与分部门、分大类商品的单位出口对国内增加值和就业的拉动效应的计算方法,从数学上证明了出口总值等于出口商品所包含的完全国内增加值与完全进口额之和,并据此编制了2002年中美两国的非竞争(进口)型投入占用产出表,测算和分析了中美两国出口对各自国内增加值和就业的影响。 | Lawrence J. Lau Xikang Chen Cuihong Yang Leonard K. Cheng K. C. Fung Yun-Wing Sung Kunfu Zhu Jiansuo Pei Zhipeng Tang | 2010 | Social Sciences in China2010，31，1： | 24 |
| 20 | Improving efficiency of sow productivity: nutrition and health显示文摘This reviews research focused to understand the nutrient requirement and balance to meet the needs of fetal growth,mammary growth,and milk production.This summary will handle how feeding strategies can be adjusted according to the nutrient needs for a sow to enhance productivity and health.Most research data used in this summary are based on the studies conducted by the authors between 1996 and 2013.Nutrient requirements of sows are affected by stage of gestation and parity of sows.Dietary antioxidant concentrations need to be re-evaluated for its sufficiency in sow diets especially to prevent excessive oxidative stress during late gestation and lactation.When feeding sows,consideration of phase feeding of gestating sows and parity feeding of lactating sows could enhances production longevity and health of sows.Use of selected nutrients and additives seems to help productivity and health of sows. | Sung Woo Kim Alexandra C Weaver Yan Bin Shen Yan Zhao | 2013 | Journal of Animal Science and Biotechnology2013，4，3： | 24 |
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