|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Common bile duct stones on multidetector computed tomography:Attenuation patterns and detectability显示文摘AIM:To investigate the attenuation patterns and detectability of common bile duct(CBD) stones by multidetector computed tomography(MDCT).METHODS:Between March 2010 and February 2012,191 patients with suspicion of CBD stones undergoing both MDCT and endoscopic retrograde cholangiopancreatography(ERCP) were enrolled and reviewed retrospectively.The attenuation patterns of CBD stones on MDCT were classified as heavily calcified,radiopaque,less radiopaque,or undetectable.The association between the attenuation patterns of CBD stones on MDCT and stone type consisting of pure cholesterol,mixed cholesterol,brown pigment,and black pigment and the factors related to the detectability of CBD stones by MDCT were evaluated.RESULTS:MDCT showed CBD stones in 111 of 130 patients in whom the CBD stones were demonstrated by ERCP with 85.4% sensitivity.The attenuation patterns of CBD stones on MDCT were heavily calcified 34(26%),radiopaque 31(24%),less radiopaque 46(35%),and undetectable 19(15%).The radiopacity of CBD stones differed significantly according to stone type(P < 0.001).From the receiver operating characteristic curve,stone size was useful for the determination of CBD stone by MDCT(area under curve 0.779,P < 0.001) and appropriate cut-off stone size on MDCT was 5 mm.The factors related to detectability of CBD stones on MDCT were age,stone type,and stone size on multivariate analysis(P < 0.05).CONCLUSION:The radiopacity of CBD stones on MDCT differed according to stone type.Stone type and stone size were related to the detectability by MDCT,and appropriate cut-off stone size was 5 mm. | Chang Whan Kim Jae Hyuck Chang Yeon Soo Lim Tae Ho Kim In Seok Lee Sok Won Han | 2013 | World Journal of Gastroenterology2013，19，11： | 24 |
| 2 | A comparative study of totally laparoscopic distal gastrectomy versus laparoscopic-assisted distal gastrectomy in gastric cancer patients: Short-term operative outcomes at a high-volume center显示文摘Objective: Laparoscopic gastrectomy has been established as a standard treatment for early gastric cancer, and its use is increasing recently. Compared with the conventional laparoscopy-assisted distal gastrectomy(LADG), totally laparoscopic distal gastrectomy(TLDG) involves intracorporeal reconstruction, which can avoid the additional incision, resulting in pain reduction and early recovery. This study aimed to compare the short-term postoperative outcomes of TLDG vs. LADG in gastric cancer in a high-volume center.Methods: A retrospective cohort study was conducted on 1,322 patients who underwent laparoscopic distal gastrectomy from June 2012 to June 2017 at the National Cancer Center, Korea. LADG was performed in the early period before July 2015, and TLDG was applied in the later period. Postoperative short-term outcomes were compared in terms of complication and clinical course between the two groups. Pain score was measured by rating the pain intensity from 0 to 10 points on postoperative day(POD) 1 and 3.Results: A total of 667 patients underwent LADG and 655 patients underwent TLDG. Clinicopathologic characteristics were not different in both groups. Intraoperative estimated blood loss(EBL) was significantly lower in the TLDG group(P<0.001). Postoperative pain scores were significantly lower in the TLDG group than in the LADG group on POD 1(5.1±1.5 vs. 4.8±1.4, P=0.015). First flatus passage after operation was significantly earlier in the TLDG group(3.4±0.8 d vs. 3.2±0.6 d, P<0.001). There were no differences in postoperative complications and hospital stay between the two groups.Conclusions: Based on the reported short-term postoperative outcomes, TLDG is safe and feasible as well as LADG. Moreover, compared with LADG, TLDG can reduce intraoperative EBL and postoperative pain and enhance the bowel motility in gastric cancer surgery. | Won Ho Han Amir Ben Yehuda Deok-Hee Kim Seung Geun Yang Bang Wool Eom Hong Man Yoon Young-Woo Kim Keun Won Ryu | 2018 | Chinese Journal of Cancer Research2018，30，5： | 11 |
| 3 | Correlations between endoscopic and clinical disease activity indices in intestinal Behcet's disease显示文摘AIM:To develop a novel endoscopic severity model of intestinal Behcet's disease(BD) and to evaluate its feasibility by comparing it with the actual disease activity index for intestinal Behcet's disease(DAIBD).METHODS:We reviewed the medical records of 167 intestinal BD patients between March 1986 and April 2011.We also investigated the endoscopic parameters including ulcer locations,distribution,number,depth,shape,size and margin to identify independent factors associated with DAIBD.An endoscopic severity model was developed using significant colonoscopic variables identified by multivariate regression analysis and its correlation with the DAIBD was evaluated.To determine factors related to the discrepancy between endoscopic severity and clinical activity,clinical characteristics and laboratory markers of the patients were analyzed.RESULTS:A multivariate regression analysis revealed that the number of intestinal ulcers(≥ 2,P = 0.031) and volcanoshaped ulcers(P = 0.001) were predictive factors for the DAIBD.An endoscopic severity model(Y) was developed based on selected endoscopic variables as follows:Y = 47.44 + 9.04 × non-Ileocecal area + 11.85 ×≥ 2 of intestinal ulcers + 5.03 × shallow ulcers + 12.76 × deep ulcers + 4.47 × geographicshaped ulcers + 26.93 × volcano-shaped ulcers + 8.65 ×≥ 20 mm of intestinal ulcers.However,endoscopic parameters used in the multivariate analysis explained only 18.9% of the DAIBD variance.Patients with severe DAIBD scores but with moderately predicted disease activity by the endoscopic severity model had more symptoms of irritable bowel syndrome(21.4% vs 4.9%,P = 0.026) and a lower rate of corticosteroid use(50.0% vs 75.6%,P = 0.016) than those with severe DAIBD scores and accurately predicted disease by the model.CONCLUSION:Our study showed that the number of intestinal ulcers and volcano-shaped ulcers were predictive factors for severe DAIBD scores.However,the correlation between endoscopic severity and DAIBD(r = 0.434) was weak. | Hyun Jung Lee Youn Nam Kim Hui Won Jang Han Ho Jeon Eun Suk Jung Soo Jung Park Sung Pil Hong Tae Il Kim Won Ho Kim Chung Mo Nam Jae Hee Cheon | 2012 | World Journal of Gastroenterology2012，18，40： | 5 |
| 4 | Effect of external beam radiotherapy on patency of uncovered metallic stents in patients with inoperable bile duct cancer显示文摘BACKGROUND: Although biliary decompression with metallic stenting is the preferred treatment for inoperable bile duct cancer(BDC), maintenance of patency is still unsatisfactory.We tried to assess the effectiveness and safety of external beam radiotherapy(EBRT) for prolonging stent patency in patients having uncovered metallic stents.METHOD: We retrospectively reviewed 50 patients who received endoscopic stenting, of whom 18 received EBRT(RT group) and 32 did not(non-RT group).RESULTS: No difference was found in baseline characteristics between the two groups. Although stent patency was longer in the RT group than that in the non-RT group(140.7±51.3 vs136.4±34.9 days, P=0.94), the difference was not statistically significant. There were a lower rate of stent occlusion(27.8% vs50.0% of patients, P=0.12) and a longer overall survival(420.1 ±73.2 vs 269.1±41.7 days, P=0.11) in the RT group than in the non-RT group, and the difference again was not statistically significant. The development of adverse reactions did not differ(55.6% vs 53.1% of patients, P=0.91). There was no serious adverse reaction in both groups(P=0.99).CONCLUSIONS: EBRT did not significantly improve stent patency in patients with inoperable BDC having uncovered metallic stents. However, EBRT was safe. Future trials withrefined protocols for better efficacy are expected. | Jun Kyu Lee Won Kwon Kwack Sang Hyub Lee Jin Hee Jung Jae Hyun Kwon In Woong Han Jin Ho Lee | 2014 | Hepatobiliary & Pancreatic Diseases International2014，13，4： | 3 |
| 5 | Comparative study of rendezvous techniques in post-liver transplant biliary stricture显示文摘AIM:To investigate the usefulness of a new rendezvous technique for placing stents using the Kumpe(KMP) catheter in angulated or twisted biliary strictures.METHODS:The rendezvous technique was performed in patients with a biliary stricture after living donor liver transplantation(LDLT) who required the exchange of percutaneous transhepatic biliary drainage catheters for inside stents.The rendezvous technique was performed using a guidewire in 19 patients(guidewire group) and using a KMP catheter in another 19(KMP catheter group).We compared the two groups retrospectively.RESULTS:The baseline characteristics did not differ between the groups.The success rate for placing inside stents was 100% in both groups.A KMP catheter was easier to manipulate than a guidewire.The mean procedure time in the KMP catheter group(1012 s,range:301-2006 s) was shorter than that in the guidewire group(2037 s,range:251-6758 s,P = 0.022).The cumulative probabilities corresponding to the procedure time of the two groups were significantly different(P = 0.008).The factors related to procedure time were the rendezvous technique method,the number of inside stents,the operator,and balloon dilation of the stricture(P < 0.05).In a multivariate analysis,the rendezvous technique method was the only significant factor related to procedure time(P = 0.010).The procedural complications observed included one case of mild acute pancreatitis and one case of acute cholangitis in the guidewire group,and two cases of mild acute pancreatitis in the KMP catheter group.CONCLUSION:The rendezvous technique involving use of the KMP catheter was a fast and safe method for placing inside stents in patients with LDLT biliary stricture that represents a viable alternative to the guidewire rendezvous technique. | Jae Hyuck Chang In Seok Lee Ho Jong Chun Jong Young Choi Seung Kyoo Yoon Dong Goo Kim Young Kyoung You Myung-Gyu Choi Sok Won Han | 2012 | World Journal of Gastroenterology2012，18，41： | 3 |
| 6 | Role of magnetic resonance cholangiopancreatography for choledocholithiasis: Analysis of patients with negative MRCP显示文摘 | Jae Hyuck Chang In Seok Lee Yeon Soo Lim Sung Hoon Jung Chang Nyol Paik Hyung Keun Kim Tae Ho Kim Chang Whan Kim Sok Won Han Myung-Gyu Choi In-Sik Jung | 2012 | Scandinavian Journal of Gastroenterology2012，，2： | 2 |
| 7 | 健康男性的胰岛素抵抗指数、肥胖、血清PSA水平间的关系显示文摘本研究旨在确定血清PSA水平低于4ngmL^-1的健康男性的胰岛素抵抗指数、肥胖和血清前列腺特异性抗原(PSA)水平之间的关系。调查对象为韩国水力原子力株式会社的11827名健康男性职员,在2003年1月到2008年12月间接受了体检,体检项目包括空腹血糖水平、空腹胰岛素水平和血清PSA水平。用稳态模式评估法(HOMA;[空腹血糖水平×空腹胰岛素水平]/22.5)和定量胰岛素敏感性检验指数(QUICKI;1/[10g(空腹胰岛素水平)+log(空腹血糖水平)])测定胰岛素抵抗指数。协方差分析(ANOVA)和Duncan’s多重比较试验显示,随着用HOMA和OuICKI测定的胰岛素抵抗指数四分位的上升,年龄标化体重指数(BMI)也显著增加(P〈0.001)。多变量线性回归分析表明,相对于血清PSA水平,年龄、BMI、以及用HOMA或QUICKI测得的胰岛素抵抗指数都是显著的独立变量(P〈0.001)。本研究说明胰岛素抵抗指数和BMI都是血清PSA水平的独立变量,在健康男性体内,两者都与血清PSA水平呈负相关,两者之间呈正相关。 | June Hyun Han Yong Taec Lee Kyung Won Kwak Seung Hyun Ahn In Ho Chang Soon Chul Myung Seung Young Oh Yong-Seong Lee Wonyong Kim Young-Woo Jin Tae-In Choi Sook Hee Sung | 2010 | Asian Journal of Andrology2010，12，3： | 2 |
| 8 | Undiagnosed Borrmann type Ⅱ gastric cancer due to necrosis and regenerative epithelium显示文摘Endoscopic biopsy is essential to the proper diagnosis and treatment of gastric cancer.Unfortunately,the results of endoscopic biopsy are not always the same as what is expected based on gross endoscopic findings.The results of endoscopic biopsy can be negative for malignancy in Borrmann typeⅣadvanced gastric cancer(AGCa)or gastric lymphoma.However,in the case of typeⅡAGCa,repeated biopsies negative for malignancy have not been reported.A 49-year-old male patient underwent esophagogastroduodenoscopy three times due to large gastric ulcer suspected to be Borrmann typeⅡcancer.However,three repeat endoscopic biopsies with multiple specimens showed necrosis and superficial regenerative epithelium without malignant findings.The patient underwent laparoscopic distal gastrectomy with D2 lymph node dissection.The surgical specimen revealed that the mucosal layer was completely replaced with regenerative epithelium without cancer cells. | Joon Hur Jae Hyuck Chang Byung Kee Kim Hoon Young Ko Jong Hwan Lee Soo Jeong Kim Mi Ae Song Tae Ho Kim Chang Whan Kim Sok Won Han | 2014 | World Journal of Gastroenterology2014，20，28： | 2 |
| 9 | Consensus recommendations and review by an International Expert Panel on Interventions in Hepatocellular Carcinoma ( EPOIHCC )显示文摘 | Joong‐Won Park Deepak Amarapurkar Yee Chao Pei‐Jer Chen Jean‐Francois H. Geschwind Khean Lee Goh Kwang‐Hyub Han Masatoshi Kudo Han Chu Lee Rheun‐Chuan Lee Laurentius A. Lesmana Ho Yeong Lim Seung Woon Paik Ronnie T Poon Chee‐Kiat Tan Tawesak Tanwandee Gao | 2013 | Liver Int2013，，3： | 2 |
| 10 | Diagnosis of gastric epithelial neoplasia:Dilemma for Korean pathologists显示文摘The histopathological diagnosis of gastric mucosal biopsy and endoscopic mucosal resection/endoscopic submucosal dissection specimens is important,but the diagnostic criteria,terminology,and grading system are not the same in the East and West.A structurally invasive focus is necessary to diagnose carcinoma for most Western pathologists,but Japanese pathologists make a diagnosis of cancer based on severe dysplastic cytologic atypia irrespective of the presence of invasion.Although the Vienna classification was introduced to reduce diagnostic discrepancies,it has been difficult to adopt due to different concepts for gastric epithelial neoplastic lesions.Korean pathologists experience much difficulty making a diagnosis because we are influenced by Japanese pathologists as well as Western medicine.Japan is geographically close to Korea,and academic exchanges are active.Additionally,Korean doctors are familiar with Western style medical terminology.As a result,the terminology,definitions,and diagnostic criteria for gastric intraepithelial neoplasia are very heterogeneous in Korea.To solve this problem,the Gastrointestinal Pathology Study Group of the Korean Society of Pathologists has made an effort and has suggested guidelines for differential diagnosis:(1) a diagnosis of carcinoma is based on invasion;(2) the most important characteristic of low grade dysplasia is the architectural pattern such as regular distribution of crypts without severe branching,budding,or marked glandular crowding;(3) if nuclear pseudostratification occupies more than the basal half of the cryptal cells in three or more adjacent crypts,the lesion is considered high grade dysplasia;(4) if severe cytologic atypia is present,careful inspection for invasive foci is necessary,because the risk for invasion is very high;and(5) other structural or nuclear atypia should be evaluated to make a final decision such as cribriform pattern,papillae,ridges,vesicular nuclei,high nuclear/cytoplasmic ratio,loss of nuclear polarity,thick and irregular nuclear membrane,and nucleoli. | Joon Mee Kim Mee-Yon Cho Jin Hee Sohn Dae Young Kang Cheol Keun Park Woo Ho Kim So-Young Jin Kyoung Mee Kim Hee Kyung Chang Eunsil Yu Eun Sun Jung Mee Soo Chang Jong Eun Joo Mee Joo Youn Wha Kim Do Youn Park Yun Kyung Kang Sun Hoo Park Hye Seung Han Young Bae Kim Ho Sung Park Yang Seok Chae Kye Won Kwon Hee Jin Chang The Gastrointestinal Pathology Study Group of Korean Society of Pathologists | 2011 | World Journal of Gastroenterology2011，17，21： | 2 |
| 11 | Sinkihwan-gamibang ameliorates puromycin amino nucleoside-induced nephrotic syndrome显示文摘Nephrotic syndrome(NS)is a kidney disease characterized by hypertriglyceridemia,massive proteinuria,hypo-albuminemia and peripheral edema.Sinkihwan-gamibang(SKHGMB)was recorded in a traditional Chinese medical book named“Bangyakhappyeon(方藥合編)”and its three prescriptions Sinkihwan,Geumgwe-sinkihwan,and Jesaeng-sinkihwan belong to Gamibang.This study confirmed the effect of SKHGMB on renal dysfunction in an NS model induced by puromycin aminonucleoside(PAN).The experimental NS model was induced in male Sprague Dawley(SD)rats through injection of PAN(50 mg·kg^(-1))via the femoral vein.SKHGMB not only reduced the size of the kidneys increased due to PAN-induced NS,but also decreased proteinuria and ascites.In addition,SKHGMB significantly ameliorated creatinine clearance,creatinine,and blood urea nitrogen.SKHGMB relieved glomeruli dilation and tubules fibrosis in the glomeruli of the NS model.SKHGMB inhibited the protein and mRNA levels of the NLRP3 inflammasome including NLRP3,ASC,and pro-caspase-1 in NS rats.SKHGMB reduced the protein and mRNA levels of fibrosis regulators in NS rats.The results indicated that SKHGMB exerts protective effects against renal dysfunction by inhibiting of renal inflammation and fibrosis in NS rats. | Lee Hyeon Kyoung Jang Youn Jae Na Se Won Kim Hye Yoom Han Bywig Hyuk Lee Yun Jung Lee Ho Sub Yoon Jung Joo Kang Dae Gill | 2022 | Chinese Journal of Natural Medicines2022，20，3： | 2 |
| 12 | Electrochemical properties of LiNi 0.8 Co 0.2? x Al x O 2 prepared by a sol–gel method显示文摘 | Chang Joo Han Jang Hyuk Yoon Won Il Cho Ho Jang | 2004 | Journal of Power Sources2004，，1： | 1 |
| 13 | Mismatch between PFNa and medullary canal causing difficulty in nailing of the pertrochanteric fractures显示文摘 | Jin Ho Hwang Jong Keon Oh Sang Hwan Han Won Yong Shon Chang Wug Oh | 2008 | Archives of Orthopaedic and Trauma Surgery2008，，12： | 1 |
| 14 | Effects of ethanol on the tonicity of corporal tissue and the intracellular Ca^2+ concentration of human corporal smooth muscle cells显示文摘重白酒消费与可勃起的机能障碍(编辑) 的增加的风险被联系;然而,阴茎织物上的乙醇(EtOH ) 的尖锐效果充分没被理解。我们寻求了在肉体的组织强健,以及细胞内部的 Ca2+ 集中上调查 EtOH 的效果([Ca2+] 我) 并且肉体的光滑的肌肉的钾隧道活动。从兔子的阴茎海绵体(CC ) 的脱衣为等轴的紧张研究在机关洗澡被装。电场刺激(EFS ) 与 10 渭 m ol L 被用于脱衣 precontracted ? 1 phenylephrine 作为控制。EtOH 然后被加到机关洗澡并且以前孵化了 EFS。[Ca2+] i 层次被 fura-2 荧光紧张的比率用装载方法的 fura-2 监视。单个隧道、整个房间的水流被常规补丁夹钳技术从人的 CC 组织在短期的有教养的光滑的肌肉房间记录。语料库 cavernosal EFS 的弛缓的反应与 EtOH 的集中成比例被减少。EtOH 导致了持续增加在[Ca2+] 以一种剂量依赖者方式的 i, EtOH 的细胞外的申请显著地以一种集中依赖者方式增加了整个房间的 K+ 水流(P < 0.05 ) 。EtOH 也在依附房间的补丁增加了开的概率;然而,在里面在内外面修正,到补丁的细胞内部的方面的 EtOH 的申请导致了激活 Ca2+ 的钾隧道(KCa ) 的细微抑制活动。EtOH 由改变在 cavernosal 紧张引起了剂量依赖者增加到[Ca2+] 我。尽管 EtOH 没直接影响 KCa 隧道,它由增加增加了隧道活动[Ca2+] 我。EtOH 引起的增加的语料库 cavernosal 音调可能是在 heavy drinking 以后的编辑的机制之一。 | Sung Chul Kam Mee Ree Chae Ji Young Kim Seol Ho Choo Deok Hyun Han Sung Won Lee | 2010 | Asian Journal of Andrology2010，12，6： | 1 |
| 15 | Mismatch between PFNa and medullary canal causing difficulty in nailing of the pertrochanteric fractures显示文摘 | Jin Ho Hwang Jong Keon Oh Sang Hwan Han Won Yong Shon Chang Wug Oh | 2008 | Archives of Orthopaedic and Trauma Surgery2008，，12： | 1 |
| 16 | Diagnostic utility of anti- Saccharomyces cerevisiae antibody (ASCA) and Interferon-γ assay in the differential diagnosis of Crohn’s disease and intestinal tuberculosis显示文摘 | You Sun Kim Young-Ho Kim Won Ho Kim Joo Sung Kim Young Sook Park Suk-Kyun Yang Byong Duk Ye Byung Ik Jang Sung-Ae Jung Yoon Tae Jeen Jae Hee Cheon Yong Sung Choi Jai Hyun Choi Beom Jin Kim Chang Hwan Choi Dong Soo Han | 2011 | Clinica Chimica Acta2011，，17： | 1 |
| 17 | Newly developed autoimmune cholangitis without relapse of autoimmune pancreatitis after discontinuing prednisolone显示文摘A 57-year-old man presented with a 2-wk history of painless jaundice and weight loss.He had a large illdefined enhancing mass-like lesion in the uncinate process of the pancreas with stricture of the distal common bile duct.Aspiration cytology of the pancreatic mass demonstrated inflammatory cells without evidence of malignancy.Total serum immunoglobulin G level was slightly elevated,but IgG4 level was normal.After the 2-wk 40 mg prednisolone trial,the patient's symptoms and bilirubin level improved significantly.A follow-up computed tomography(CT) scan showed a dramatic resolution of the pancreatic lesion.A low dose steroid was continued.After six months he self-discontinued prednisolone for 3 wk,and was presented with jaundice again.A CT scan showed newly developed intrahepatic biliary dilatation and marked concentric wall thickening of the common hepatic duct and the proximal common bile duct without pancreatic aggravation.The patient' s IgG4 level was elevated to 2.51 g/L.Prednisolone was started again,after which his serum bilirubin level became normal and the thickening of the bile duct was resolved.This case suggests that autoimmune pancreatitis can progress to other organs that are not involved at the initial diagnosis,even with sustained pancreatic remission. | Ji Hun Kim Jae Hyuck Chang Sung Min Nam Mi Jeong Lee Il Ho Maeng Jin Young Park Yun Sun Im Tae Ho Kim Chang Whan Kim Sok Won Han | 2012 | World Journal of Gastroenterology2012，18，41： | 1 |
| 18 | Liquid chromatographic determination of less polar ginsenosides in processed ginseng显示文摘 | Sung Won Kwon Sang Beom Han Il Ho Park Jong Moon Kim Man Ki Park Jeong Hill Park | 2001 | Journal of Chromatography A2001，，2： | 1 |
| 19 | Clinical parameters predictive of outcomes in sorafenib‐treated patients with advanced hepatocellular carcinoma显示文摘 | Ju‐Yeon Cho Yong‐Han Paik Ho Yeong Lim Young Gon Kim Hyo Keun Lim Yang Won Min Geum‐Youn Gwak Moon Seok Choi Joon Hyeok Lee Kwang Cheol Koh Seung Woon Paik Byung Chul Yoo | 2013 | Liver Int2013，，6： | 1 |
| 20 | Proximal Gastrectomy Reconstructed by Jejunal Pouch Interposition for Upper Third Gastric Cancer: Prospective Randomized Study显示文摘 | Chang Hak Yoo MD Byung Ho Sohn MD Won Kon Han MD Won Kil Pae MD | 2005 | World Journal of Surgery2005，，12： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员