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| 1 | Risk factors for complications associated with upper gastrointestinal foreign bodies显示文摘AIM: To investigate predictive risk factors associated with complications in the endoscopic removal of foreign bodies from the upper gastrointestinal tract.METHODS: We retrospectively reviewed the medical records of 194 patients with a diagnosis of foreign body impaction in the upper gastrointestinal tract,confirmed by endoscopy,at two university hospital in South Korea.Patient demographic data,including age,gender,intention to ingestion,symptoms at admission,and comorbidities,were collected.Clinical features of the foreign bodies,such as type,size,sharpness of edges,number,and location,were analyzed.Endoscopic data those were analyzed included duration of foreign body impaction,duration of endoscopic performance,endoscopic device,days of hospitalization,complication rate,30-d mortality rate,and the number of operationsrelated to foreign body removal.RESULTS: The types of upper gastrointestinal foreign bodies included fish bones,drugs,shells,meat,metal,and animal bones.The locations of impacted foreign bodies were the upper esophagus(57.2%),mid esophagus(28.4%),stomach(10.8%),and lower esophagus(3.6%).The median size of the foreign bodies was 26.2 ± 16.7 mm.Among 194 patients,endoscopic removal was achieved in 189,and complications developed in 51 patients(26.9%).Significant complications associated with foreign body impaction and removal included deep lacerations with minor bleeding(n = 31,16%),ulcer(n = 11,5.7%),perforation(n = 3,1.5%),and abscess(n = 1,0.5%).Four patients underwent operations because of incomplete endoscopic foreign body extraction.In multivariate analyses,risk factors for endoscopic complications and failure were sharpness(HR = 2.48,95%CI: 1.07-5.72; P = 0.034) and a greater than 12-h duration of impaction(HR = 2.42,95%CI: 1.12-5.25,P = 0.025).CONCLUSION: In cases of longer than 12 h since foreign body ingestion or sharp-pointed objects,rapid endoscopic intervention should be provided in patients with ingested foreign bodies. | Kyong Hee Hong Yoon Jae Kim Jae Hak Kim Song Wook Chun Hee Man Kim Jae Hee Cho | 2015 | World Journal of Gastroenterology2015，21，26： | 35 |
| 2 | Benefit of neoadjuvant concurrent chemoradiotherapy for locally advanced perihilar cholangiocarcinoma显示文摘AIM To clarify the role of neoadjuvant concurrent chemoradiotherapy(NACCRT) followed by surgical resection for localized or locally advanced perihilar cholangiocarcinoma(CCA).METHODS We retrospectively reviewed 57 patients who underwent surgical resection with or without NACCRT for perihilar CCA; 12 patients received NACCRT and 45 patients did not received NACCRT. Patients with locally advanced perihilar CCA requiring NACCRT were defined as follows:(1) a mass involving unilateral branches of the portal vein or hepatic artery with insufficient volume of the anticipated remnant lobe; or(2) an infiltrating mass in the main portal vein that was too long for reconstruction, identified at preoperative staging. RESULTS The median disease-free survival(DFS) durations of the neoadjuvant and non-neoadjuvant CCRT groups were26.0 and 15.1 mo, respectively(P = 0.91). The median overall survival(OS) durations of the neoadjuvant and non-neoadjuvant CCRT groups were 32.9 and 27.1 mo, respectively(P = 0.26). The NACCRT group showed a downstaging tendency compared to the non-NACCRT group as compared with the tumor stage confirmed by histological examination after surgery and the tumor stage confirmed by imaging test at the time of diagnosis(P = 0.01). CONCLUSION NACCRT does not prolong DFS and OS in localized or locally advanced perihilar CCA. However, NACCRT may allow tumor downstaging and improve tumor resectability. | Jang Han Jung Hyun Jik Lee Hee Seung Lee Jung Hyun Jo In Rae Cho Moon Jae Chung Jeong Youp Park Seung Woo Park Si Young Song Seungmin Bang | 2017 | World Journal of Gastroenterology2017，23，18： | 21 |
| 3 | Prevalence of clonorchiasis in patients with gastrointestinal disease: A Korean nationwide multicenter survey显示文摘AIM: To investigate prevalence of Clonorchis sinensis in patients with gastrointestinal symptoms, and the relation of the infection to hepatobiliary diseases in 26 hospitals in Korea.METHODS: Consecutive patients who had been admitted to the Division of Gastroenterology with gastrointestinal symptoms were enrolled from March to April 2005. Of those who had been diagnosed with clonorchiasis, epidemiology and correlation between infection and hepatobiliary diseases were surveyed by questionnaire.RESULTS: Of 3080 patients with gastrointestinal diseases, 396 (12.9%) had clonorchiasis and 1140 patients (37.2%) had a history of eating raw freshwater fish. Of those with a history of raw freshwater fish ingestion, 238 (20.9%) patients had clonorchiasis. Cholangiocarcinoma was more prevalent in C. sinensis-infected patients than non-infected patients [34/396 (8.6%) vs 145/2684 (5.4%), P = 0.015]. Cholangiocarcinoma and clonorchiasis showed statistically significant positive cross-relation (P = 0.008). Choledocholithiasis, cholecystolithiasis, cholangitis, hepatocellular carcinoma, and biliary pancreatitis did not correlate with clonorchiasis.CONCLUSION: Infection rate of clonorchiasis was still high in patients with gastrointestinal diseases in Korea, and has not decreased very much during the last two decades. Cholangiocarcinoma was related to clonorchiasis, which suggested an etiological role for the parasite. | Ho Gak Kim Jimin Han Myung-Hwan Kim Kyu Hyun Cho Im Hee Shin Gwang Ha Kim Jae Seon Kim Jin Bong Kim Tae Nyeun Kim Tae Hyeon Kim Tae Hyo Kim Jae Woo Kim Ji Kon Ryu Young-Soo Moon Jong Ho Moon Sung Jae Park Chan Guk Park Sung-Jo Bang Chang Heon Yang Kyo-Sang Yoo Byung Moo Yoo Kyu Taek Lee Dong Ki Lee Byung Seok Lee Sang Soo Lee Seung Ok Lee Woo Jin Lee Chang Min Cho Young-Eun Joo Gab Jin Cheon Young Woo Choi Jae Bok Chung Yong Bum Yoon | 2009 | World Journal of Gastroenterology2009，15，1： | 15 |
| 4 | Anti-inflammatory and anti-apoptotic effects of rosuvastatin by regulation of oxidative stress in a dextran sulfate sodium-induced colitis model显示文摘AIM To evaluate the anti-inflammatory and anti-apoptotic effects of rosuvastatin by regulation of oxidative stress in a dextran sulfate sodium(DSS)-induced colitis model.METHODS An acute colitis mouse model was induced by oral administration of 5% DSS in the drinking water for 7 d. In the treated group, rosuvastatin(0.3 mg/kg per day) was administered orally before and after DSS administration for 21 d. On day 21, mice were sacrificed and the colons were removed for macroscopic examination, histology, and Western blot analysis. In the in vitro study, IEC-6 cells were stimulated with50 ng/m L tumor necrosis factor(TNF)-α and then treated with or without rosuvastatin(2 μmol/L). The levels of reactive oxygen species(ROS), inflammatory mediators, and apoptotic markers were measured. RESULTS In DSS-induced colitis mice, rosuvastatin treatment significantly reduced the disease activity index and histological damage score compared to untreated mice(P < 0.05). Rosuvastatin also attenuated the DSSinduced increase of 8-hydroxy-2'-deoxyguanosine and NADPH oxidase-1 expression in colon tissue. Multiplex ELISA analysis revealed that rosuvastatin treatment reduced the DSS-induced increase of serum IL-2, IL-4, IL-5, IL-6, IL-12 and IL-17, and G-CSF levels. The increased levels of cleaved caspase-3, caspase-7, and poly(ADP-ribose) polymerase in the DSS group were attenuated by rosuvastatin treatment. In vitro, rosuvastatin significantly reduced the production of ROS, inflammatory mediators and apoptotic markers in TNF-α-treated IEC-6 cells(P < 0.05).CONCLUSION Rosuvastatin had the antioxidant, anti-inflammatory and anti-apoptotic effects in DSS-induced colitis model. Therefore, it might be a candidate anti-inflammatory drug in patients with inflammatory bowel disease. | Seung Kak Shin Jae Hee Cho Eui Joo Kim Eun-Kyung Kim Dong Kyun Park Kwang An Kwon Jun-Won Chung Kyoung Oh Kim Yoon Jae Kim | 2017 | World Journal of Gastroenterology2017，23，25： | 11 |
| 5 | Endoscopic features suggesting gastric cancer in biopsy-proven gastric adenoma with high-grade neoplasia显示文摘AIM:To elucidate the endoscopic features that predict the cancer following endoscopic submucosal dissection(ESD)in patients with high-grade neoplasia(HGN).METHODS:We retrospectively analyzed the medical records of patients who underwent ESD of gastric neoplasms from January 2007 to September 2010.ESD was performed in 555 cases involving 550 patients.A total of 112 lesions from 110 consecutive patients were initially diagnosed as HGN without cancer by forceps biopsy,and later underwent ESD.We classified lesions into two groups according to histologic discrepancies between the biopsy and ESD diagnosis.Gastric adenoma in the final diagnosis by ESD specimens were defined as adenoma group.Lesions with coexisting cancer after ESD were defined as cancer group.RESULTS:The mean age was 65.3 years,and 81 patients were male.There was no significant difference in the age or gender distribution between the adenoma(n=52)and cancer(n=60)groups.Thirty-six of these lesions(32.1%)showed histologic concordance between the forceps biopsy and ESD specimens,16(14.3%)showed a downgraded histology(low-grade neoplasia),and 60(53.6%)showed an upgraded histology(cancer).A red color change of the mucosal surface on endoscopy was found in 27/52(51.9%)of cases in the adenoma group and in 46/60(76.7%)of cases in the cancer group(P=0.006).Ulceration of the mucosal surface on endoscopy was found in 5(9.6%)of 52 lesions in the adenoma group and in 17(28.3%)of 60 lesions in the cancer group(P=0.013).In the multivariate analysis,a reddish surface color change and mucosal ulceration were significant predictive factors correlated with cancer after ESD of the HGN by forceps biopsy.CONCLUSION:HGN with a red color change or mucosal ulceration correlated with the presence of gastric cancer.These finding may help to guide the diagnosis and treatment. | Jung Ho Kim Yoon Jae Kim Jungsuk An Jong Joon Lee Jae Hee Cho Kyoung Oh Kim Jun-Won Chung Kwang An Kwon Dong Kyun Park Ju Hyun Kim | 2014 | World Journal of Gastroenterology2014，20，34： | 10 |
| 6 | Adjuvant capecitabine and oxaliplatin for gastric cancer after D2 gastrectomy (CLASSIC): a phase 3 open-label, randomised controlled trial显示文摘 | Yung-Jue Bang Young-Woo Kim Han-Kwang Yang Hyun Cheol Chung Young-Kyu Park Kyung Hee Lee Keun-Wook Lee Yong Ho Kim Sang-Ik Noh Jae Yong Cho Young Jae Mok Yeul Hong Kim Jiafu Ji Ta-Sen Yeh Peter Button Florin Sirzén Sung Hoon Noh | 2012 | The Lancet2012，，9813： | 10 |
| 7 | Pretreated quercetin protects gerbil hippocampal CA1 pyramidal neurons from transient cerebral ischemic injury by increasing the expression of antioxidant enzymes显示文摘Quercetin(QE; 3,5,7,3′,4′-pentahydroxyflavone), a well-known flavonoid, has been shown to prevent against neurodegenerative disorders and ischemic insults. However, few studies are reported regarding the neuroprotective mechanisms of QE after ischemic insults. Therefore, in this study, we investigated the effects of QE on ischemic injury and the expression of antioxidant enzymes in the hippocampal CA1 region of gerbils subjected to 5 minutes of transient cerebral ischemia. QE was pre-treated once daily for 15 days before ischemia. Pretreatment with QE protected hippocampal CA1 pyramidal neurons from ischemic injury, which was confirmed by neuronal nuclear antigen immunohistochemistry and Fluoro-Jade B histofluorescence staining. In addition, pretreatment with QE significantly increased the expression levels of endogenous antioxidant enzymes Cu/Zn superoxide dismutase, Mn superoxide dismutase, catalase and glutathione peroxidase in the hippocampal CA1 pyramidal neurons of animals with ischemic injury. These findings demonstrate that pretreated QE displayed strong neuroprotective effects against transient cerebral ischemia by increasing the expression of antioxidant enzymes. | Bai Hui Chen Joon Ha Park Ji Hyeon Ahn Jeong Hwi Cho In Hye Kim Jae Chul Lee Moo-Ho Won Choong-Hyun Lee In Koo Hwang Jong-Dai Kim Il Jun Kang Jun Hwi Cho Bich Na Shin Yang Hee Kim Yun Lyul Lee Seung Min Park | 2017 | Neural Regeneration Research2017，12，2： | 9 |
| 8 | Adjuvant capecitabine and oxaliplatin for gastric cancer after D2 gastrectomy (CLASSIC): a phase 3 open-label, randomised controlled trial显示文摘 | Yung-Jue Bang Young-Woo Kim Han-Kwang Yang Hyun Cheol Chung Young-Kyu Park Kyung Hee Lee Keun-Wook Lee Yong Ho Kim Sang-Ik Noh Jae Yong Cho Young Jae Mok Yeul Hong Kim Jiafu Ji Ta-Sen Yeh Peter Button Florin Sirzén Sung Hoon Noh | 2012 | The Lancet . 2012 (9813)2012，，9813： | 7 |
| 9 | Weekend and nighttime effect on the prognosis of peptic ulcer bleeding显示文摘AIM:To evaluate whether weekend or nighttime admission affects prognosis of peptic ulcer bleeding despite early endoscopy.METHODS:Retrospective data collection from four referral centers,all of which had a formal out-of-hours emergency endoscopy service,even at weekends.A total of 388 patients with bleeding peptic ulcers who were admitted via the emergency room between January 2007 and December 2009 were enrolled.Analyzed parameters included time from patients' arrival until endoscopy,mortality,rebleeding,need for surgery and length of hospital stay.RESULTS:The weekday and weekend admission groups comprised 326 and 62 patients,respectively.There were no significant differences in baseline characteristics between the two groups,except for younger age in the weekend group.Most patients (97%) had undergone early endoscopy,which resulted in a low mortality rate regardless of point of presentation (1.8% overall vs 1.6% on the weekend).The only outcome that was worse in the weekend group was a higher rate of rebleeding (12% vs 21%,P = 0.030).However,multivariate analysis revealed nighttime admission and a high Rockall score (≥ 6) as significant independent risk factors for rebleeding,rather than weekend admission.CONCLUSION:Early endoscopy for peptic ulcer bleeding can prevent the weekend effect,and nighttime admission was identified as a novel risk factor for rebleeding,namely the nighttime effect. | Young Hoon Youn Yong Jin Park Jae Hak Kim Tae Joo Jeon Jae Hee Cho Hyojin Park | 2012 | World Journal of Gastroenterology2012，18，27： | 6 |
| 10 | Development of tenofovir disoproxil fumarate resistance after complete viral suppression in a patient with treatment-na?ve chronic hepatitis B: A case report and review of the literature显示文摘Tenofovir disoproxil fumarate(TDF) is a potent nucleo-tide analogue that is recommended as first-line therapy for patients with chronic hepatitis B. The results of a longitudinal study of TDF treatment demonstrated no development of resistance. We observed one treatment-na?ve chronic hepatitis B(CHB) patient who developed TDF resistance after complete viral suppression during long-term TDF treatment. A 37-year-old HBe Ag-positive man received TDF 300 mg/d for 43 mo. The hepatitis B virus(HBV) DNA titer was 8 log_(10) copies/m L at baseline and became undetectable at 16 mo after treatment. However, the HBV DNA titer rebounded to 7.5 log_(10) copies/m L at 43 mo after treatment. We performed full sequencing to find mutation sites associated with virologic breakthrough. The results showed 9 mutation sites, most of which had not been well-known as mutation sites. We changed the therapy from tenofovir to entecavir with a regimen of 0.5 mg once daily. After 4 mo, the HBV DNA titer decreased to 267 copies/m L, and the liver enzyme levels were normalized. | Woo Hee Cho Hyun Jae Lee Ki Bae Bang Seok Bae Kim Il Han Song | 2018 | World Journal of Gastroenterology2018，24，17： | 5 |
| 11 | Dexamethasone inhibits hypoxia-induced epithelial-mesenchymal transition in colon cancer显示文摘AIM:To elucidate the effects of dexamethasone on hypoxia-induced epithelial-to-mesenchymal transition(EMT) in colon cancer.METHODS:Human colon cancer HCT116 and HT29 cells were exposed to normoxic(21%) and hypoxic(1%) conditions. First,the effect of dexamethasone on cell viability was examined by MTT cell proliferation assay. In order to measure the expression levels of EMT markers(Snail,Slug,Twist,E-cadherin,and integrin αVβ6) and hypoxia-related genes [Hypoxia-inducible factor-1α(HIF-1α) and vascular endothelial growth factor(VEGF)] by dexamethasone,quantitative real-time polymerase chain reaction and western blot analysis were performed. Furthermore,the morphological changes of colon cancer cells and the expression pattern of E-cadherin by dexamethasone were detected through immunocytochemistry. Finally,the effects of dexamethasone on the invasiveness and migration of colon cancer cells were elucidated using matrigel invasion,migration,and wound healing migration assays.RESULTS:Under hypoxia,dexamethasone treatment inhibited HIF-1α protein level and its downstream gene,VEGF m RNA level in the colon cancer cell lines,HCT116 and HT29. In addition,the presence of dexamethasone down-regulated the m RNA levels of hypoxia-induced Snail,Slug,and Twist,all transcriptional factors of EMT,as well as hypoxia-induced integrin αVβ6 protein level,a well-known EMT marker for colon cancer cells. Furthermore,reduced E-cadherin in hypoxic condition was found to be recoverable by treating with dexamethasone in both colon cancer cell lines. Similarly,under hypoxic conditions,dexamethasone restored the growth pattern and morphological phenotype reminiscent of colon cancer cells grown under normoxic conditions; dexamethasone blocked the migration and invasion of both colorectal cancer cell lines in hypoxia.CONCLUSION:Our study suggested that dexamethasone has inhibitory effects on cell migration and invasion by suppressing EMT of colon cancer cell lines in hypoxic condition. | Jung Ho Kim You-Jin Hwang Sang Hoon Han Young Eun Lee Saerom Kim Yoon Jae Kim Jae Hee Cho Kwang An Kwon Ju Hyun Kim Se-Hee Kim | 2015 | World Journal of Gastroenterology2015，21，34： | 5 |
| 12 | Endoscopic stenting for recurrence-related colorectal anastomotic site obstruction:Preliminary experience显示文摘AIM:To evaluate the efficacy of stents in treating patients with anastomotic site obstructions due to cancer recurrence following colorectal surgery.METHODS:The medical records of patients who underwent endoscopic self-expanding metal stents(SEMS)insertion for colorectal obstructions between February2004 and January 2014 were retrospectively reviewed.During the study period,a total of 218 patients underwent endoscopic stenting for colorectal obstructions.We identified and examined the patients who underwent endoscopic stenting for obstructions caused by cancer recurrence at the anastomotic site following colorectal surgeries for primary colorectal cancer.RESULTS:Five consecutive patients[mean age,56.4years(range:39-82 years);4 women,1 man]underwent endoscopic stenting for obstructions caused by cancer recurrence at the anastomotic site following colorectal surgeries for primary colorectal cancer.Technical and clinical success was achieved in all 5 patients,without any early complications.During follow-up,3patients did not need further intervention,prior to their death,after the first stent insertion;thus,the overall success rate was 3/5(60%).Perforations occurred in 2patients who required a second SEMS insertion due to re-obstruction;none of the patients experienced stent migration.CONCLUSION:SEMS placement is a promising treatment option for patients who develop obstructions of their colonic anastomosis sites due to cancer recurrence. | Jung Ho Kim Jong Joon Lee Jae Hee Cho Kyoung Oh Kim Jun-Won Chung Yoon Jae Kim Kwang An Kwon Dong Kyun Park Ju Hyun Kim | 2014 | World Journal of Gastroenterology2014，20，38： | 4 |
| 13 | A pilot study of single-use endoscopy in screening acute gastrointestinal bleeding显示文摘AIM:To investigate the feasibility of a single-use endoscopy as an alternative procedure to nasogastric lavage in patients with acute gastrointestinal(GI) bleeding.METHODS:Patients who presented with hematemesis,melena or hematochezia were enrolled in this study.EG scan and conventional esophagogastroduodenoscopy(EGD) were subsequently performed.Active bleeding was defined as blood in the stomach,and inactive bleeding was defined as coffee ground clots and clear fluid in the stomach.The findings were recorded and compared.RESULTS:Between January and March,2011,13 patients that presented with hematemesis(n = 4),melena(n = 6),or bleeding from a previous nasogastric feeding tube(n = 3),were enrolled in this study.In 12 patients with upper GI bleeding,the EG scan device revealed that 7 patients had active bleeding and 5 patients had inactive bleeding,whereas conventional EGD revealed that 8 patients had active bleeding and 4 patients had inactive bleeding.The sensitivity and specificity of the EG scan device was 87.5% and 100% for active bleeding,with conventional EGD serving as a reference.No complication were reported during the EG scan procedures.CONCLUSION:The EG scan is a feasible device for screening acute upper GI bleeding.It may replace nasogastric lavage for the evaluation of acute upper GI bleeding. | Jae Hee Cho Hee Man Kim Sangheun Lee Yu Jin Kim Ki Jun Han Hyeon Geun Cho Si Young Song | 2013 | World Journal of Gastroenterology2013，19，1： | 3 |
| 14 | Adjuvant capecitabine and oxaliplatin for gastric cancer after D2 gastrectomy (CLASSIC): a phase 3 open-label, randomised controlled trial显示文摘 | Yung-Jue Bang Young-Woo Kim Han-Kwang Yang Hyun Cheol Chung Young-Kyu Park Kyung Hee Lee Keun-Wook Lee Yong Ho Kim Sang-Ik Noh Jae Yong Cho Young Jae Mok Yeul Hong Kim Jiafu Ji Ta-Sen Yeh Peter Button Florin Sirzén Sung Hoon Noh | 2012 | The Lancet2012，，9813： | 3 |
| 15 | Early extrahepatic recurrence as a pivotal factor for survival after hepatocellular carcinoma resection:A 15-year observational study显示文摘BACKGROUND Surgical resection is one of the most widely used modalities for the treatment of hepatocellular carcinoma(HCC).Early extrahepatic recurrence(EHR)of HCC after surgical resection is considered to be closely associated with poor prognosis.However,data regarding risk factors and survival outcomes of early EHR after surgical resection remain scarce.AIM To investigate the clinical features and risk factors of early EHR and elucidate its association with survival outcomes.METHODS From January 2004 to December 2019,we enrolled treatment-naïve patients who were≥18 years and underwent surgical resection for HCC in two tertiary academic centers.After excluding patients with tumor types other than HCC and/or ineligible data,this retrospective study finally included 779 patients.Surgical resection of HCC was performed according to the physicians’decisions and the EHR was diagnosed based on contrast-enhanced computed tomography or magnetic resonance imaging,and pathologic confirmation was performed in selected patients.Multivariate Cox regression analysis was performed to identify the variables associated with EHR.RESULTS Early EHR within 2 years after surgery was diagnosed in 9.5%of patients during a median followup period of 4.4 years.The recurrence-free survival period was 5.2 mo,and the median time to EHR was 8.8 mo in patients with early EHR.In 52.7%of patients with early EHR,EHR occurred as the first recurrence of HCC after surgical resection.On multivariate analysis,serum albumin<4.0 g/dL,serum alkaline phosphatase>100 U/L,surgical margin involvement,venous and/or lymphatic involvement,satellite nodules,tumor necrosis detected by pathology,tumor size≥7 cm,and macrovascular invasion were determined as risk factors associated with early EHR.After sub-categorizing the patients according to the number of risk factors,the rates of both EHR and survival showed a significant correlation with the risk of early EHR.Furthermore,multivariate analysis revealed that early EHR was associated with substantially worse survival outcomes(Hazard ratio,6.77;95%confidence interval,4.81-9.52;P<0.001).CONCLUSION Early EHR significantly deteriorates the survival of patients with HCC,and our identified risk factors may predict the clinical outcomes and aid in postoperative strategies for improving survival. | Jae Hyun Yoon Sung Kyu Choi Sung Bum Cho Hee Joon Kim Yang Seok Ko Chung Hwan Jun | 2022 | World Journal of Gastroenterology2022，28，36： | 2 |
| 16 | Addition of docetaxel to S-1 without platinum prolongs survival of patients with advanced gastric cancer: a randomized study (START)显示文摘 | Wasaburo Koizumi Yeul Hong Kim Masashi Fujii Hoon Kyo Kim Hiroshi Imamura Kyung Hee Lee Takuo Hara Hyun Cheol Chung Taroh Satoh Jae Yong Cho Hisashi Hosaka Akihito Tsuji Akinori Takagane Mikito Inokuchi Kazuaki Tanabe Tatsuya Okuno Mariko Ogura Kazuhiro Y | 2014 | Journal of Cancer Research and Clinical Oncology2014，，2： | 2 |
| 17 | A case of intussuscepted Meckel’s diverticulum显示文摘We report colonoscopic features of an intussuscepted Meckel's diverticulum, presenting with hematochezia. A 35-year-old woman presented to the emergency room with acute onset, transient, sharp, severe epi-gastric pain that began 6 h earlier. Colonoscopy re-vealed a reddish, soft, fi st-sized polypoid lesion in the terminal ileum. The lesion was misinterpreted as a hematoma by an inexperienced endoscopist. The pa-tient began to complain of intermittent, severe peri-umbilical pain following the colonoscopic examination. Subsequent computed tomography showed an enteric intussusception. An exploratory laparotomy revealed an intussuscepted Meckel's diverticulum, with trans-mural infarction. Colonoscopy was of little use in as-sessing the intussusception. However, colonoscopic examination may be performed initially, especially in an intussuscepted Meckel's diverticulum present-ing with hematochezia. Endoscopists should note the endoscopic features of an intussuscepted Meckel's diverticulum. | Tae Hee Lee Jin-Oh Kim Jae Joon Kim Seong Sook Hong So Young Jin Hyun Gun Kim Joo Young Cho Joon Seong Lee | 2009 | World Journal of Gastroenterology2009，15，40： | 2 |
| 18 | Effects of bamboo charcoal and bamboo vinegar as antibiotic alternatives on growth performance, immune responses and fecal microflora population in fattening pigs显示文摘 | Gyo Moon CHU Cheol Kyu JUNG Hoi Yun KIM Ji Hee HA Jong Hyun KIM Min Seob JUNG Shin Ja LEE Yuno SONG Rashid Ismael Hag IBRAHIM Jae Hyeon CHO Sung Sill LEE Young Min SONG | 2012 | Animal Science Journal2012，，2： | 2 |
| 19 | Impact of patient education with cartoon visual aids on the quality of bowel preparation for colonoscopy显示文摘 | Jae Woong Tae Jong Chan Lee Su Jin Hong Jae Pil Han Yun Hee Lee Jong Ho Chung Hyung Geun Yoon Bong Min Ko Joo Young Cho Joon Seong Lee Moon Sung Lee | 2012 | Gastrointestinal Endoscopy2012，，4： | 2 |
| 20 | Histological improvement following administration of autologous bone marrow‐derived mesenchymal stem cells for alcoholic cirrhosis: a pilot study显示文摘 | Yoon Ok Jang Young Ju Kim Soon Koo Baik Moon Young Kim Young Woo Eom Mee Yon Cho Hong Jun Park So Yeon Park Bo Ra Kim Jae Woo Kim Hyun Soo Kim Sang Ok Kwon Eun Hee Choi Yong Man Kim | 2014 | Liver Int2014，，1： | 2 |
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