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| 1 | Limited endoscopic sphincterotomy plus large balloon dilation for choledocholithiasis with periampullary diverticula显示文摘AIM: To investigate the effectiveness and safety of limited endoscopic sphincterotomy (EST) plus large balloon dilation (LBD) for removing choledocholithiasis in patients with periampullary diverticula (PAD). METHODS: A total of 139 patients with common bile duct (CBD) stones were treated with LBD (10-20 mm balloon diameter) after limited EST. Of this total, 73 patients had PAD and 66 patients did not have PAD (controls). The results of stone removal and complications were retrospectively evaluated. RESULTS: There were no significant differences between the PAD and the control groups in overall successful stone removal (94.5% vs 93.9%), stone removal in first session (69.9% vs 81.8%), mechanical lithotripsy (12.3% vs 13.6%), and complications (11.0% vs 7.6%). Clinical outcomes were also similar between the types of PAD, but the rate of stone removal in first session and the number of sessions were significantly lower and more frequent, respectively, in type B PAD (papilla located near the diverticulum) than controls [23/38 (60.5%) vs 54/66 (81.8%), P = 0.021; and 1 (1-2) vs 1 (1-3), P = 0.037, respectively] and the frequency of pancreatitis was significantly higher in type A PAD (papilla located inside or in the margin of the diverticulum) than in controls (16.1% vs 3.0%, P = 0.047). CONCLUSION: Limited EST plus LBD was an effective and safe procedure for removing choledocholithiasis in patients with PAD. However, some types of PAD should be managed with caution. | Hyung Wook Kim Dae Hwan Kang Cheol Woong Choi Jong Hwan Park Jin Ho Lee Min Dae Kim Il Doo Kim Ki Tae Yoon Mong Cho Ung Bae Jeon Suk Kim Chang Won Kim Jun Woo Lee | 2010 | World Journal of Gastroenterology2010，16，34： | 26 |
| 2 | Somatostatin adjunctive therapy for non-variceal upper gastrointestinal rebleeding after endoscopic therapy显示文摘AIM:To evaluate the effect of pantoprazole with a somatostatin adjunct in patients with acute non-variceal upper gastrointestinal bleeding(NVUGIB).METHODS:We performed a retrospective analysis of a prospective database in a tertiary care university hospital.From October 2006 to October 2008,we enrolled 101 patients with NVUGIB that had a high-risk stigma on endoscopy.Within 24 h of hospital admission,all patients underwent endoscopic therapy.After successful endoscopic hemostasis,all patients received an 80-mg bolus of pantoprazole followed by continuous intravenous infusion(8 mg/h for 72 h).The somatostatin adjunct group(n=49)also received a 250-μg bolus of somatostatin,followed by continuous infusion (250μg/h for 72 h).Early rebleeding rates,disappearance of endoscopic stigma and risk factors associated with early rebleeding were examined.RESULTS:Early rebleeding rates were not significantly different between treatment groups(12.2%vs 14.3%,P=0.766).Disappearance of endoscopic stigma on the second endoscopy was not significantly different between treatment groups(94.2%vs 95.9%,P=0.696).Multivariate analysis showed that the complete Rockall score was a significant risk factor for early rebleeding(P =0.044,OR:9.080,95%CI:1.062-77.595).CONCLUSION:The adjunctive use of somatostatin was not superior to pantoprazole monotherapy after successful endoscopic hemostasis in patients with NVUGIB. | Cheol Woong Choi Dae Hwan Kang Hyung Wook Kim Su Bum Park Kee Tae Park Gwang Ha Kim Geun Am Song Mong Cho | 2011 | World Journal of Gastroenterology2011，17，29： | 15 |
| 3 | Management of entecavir-resistant chronic hepatitis B with adefovir-based combination therapies显示文摘AIM: To evaluate the long-term efficacy adefovir(ADV)-based combination therapies in entecavir(ETV)-resistant chronic hepatitis B(CHB) patients. METHODS: F i fty CHB pat ient s wi t h genotypic resistance to ETV at 13 medical centers in South Korea were included for the analysis. All the patients received rescue therapy with the combination of ADV plus ETV(ADV/ETV,n = 23) or ADV plus lamivudine(LMV)(ADV/LMV,n = 27) for more than 12 mo. Patients were monitored at least every 3-4 mo during ADV-based combination therapy by clinical examination as well as biochemical and virological assessments. Hepatitis B virus(HBV) DNA levels were measured by realtime PCR and logarithmically transformed for analysis. Cumulative rates of virologic response(VR; HBV DNA < 20 IU/m L) were calculated using the Kaplan-Meier method,and the difference was determined by a logrank test. Multivariate logistic regression and Cox proportional hazards models were used to identify independent risk factors significantly associated with short-term and long-term VR,respectively.RESULTS: Baseline median HBV DNA levels were 5.53(2.81-7.63) log10 IU/m L. The most commonly observed ETV genotypic mutation sites were rt184 and rt202. Patients were treated for a median of 27(12-45) mo. Overall,cumulative VR rates at 6,12,24,and 36 mo were 26%,36%,45%,and 68%,respectively. Patients treated with the ADV/ETV combination showed higher cumulative VR rates(35%,43%,65%,and 76%,respectively) than those with the ADV/LAM combination(18%,30%,30%,and 62%,respectively; P = 0.048). In the multivariate analysis,low baseline HBV DNA levels(< 5.2 log10 IU/m L) and initial virologic response at 3 mo(IVR-3; HBV DNA < 3.3 log10 IU/m L after 3 mo) were independent predictive factors for VR. Patients with favorable predictors achieved cumulative VR rates up to 90% at 36 mo. During the same period,the cumulative incidence of virologic breakthrough was as low as 6% in patients with the both favorable predictors.CONCLUSION: If tenofovir is not available,ADV/ETV combination could be considered in ETV-resistant patients with low HBV DNA titers,and may becontinued if IVR-3 is achieved. | Hyoung Su Kim Hyung Joon Yim Myoung Kuk Jang Ji Won Park Sang Jun Suh Yeon Seok Seo Ji Hoon Kim Bo Hyun Kim Sang Jong Park Sae Hwan Lee Sang Gyune Kim Young Seok Kim Jung Il Lee Jin-Woo Lee In Hee Kim Tae Yeob Kim Jin-Wook Kim Sook-Hyang Jeong Young Kul Jung Hana Park Seong Gyu Hwang | 2015 | World Journal of Gastroenterology2015，21，38： | 13 |
| 4 | Self-expandable metallic stents for palliation of patients with malignant gastric outlet obstruction caused by stomach cancer显示文摘AIM: To ascertain clinical outcome and complications of self-expandable metal stents for endoscopic palliation of patients with malignant obstruction of the gastrointestinal (GI) tract. METHODS: A retrospective review was performed throughout August 2000 to June 2005 of 53 patients with gastric outlet obstruction caused by stomach cancer. All patients had symptomatic obstruction including nausea, vomiting, and decreased oral intake. All received self-expandable metallic stents. RESULTS: Stent implantation was successful in all 53 (100%) patients. Relief of obstructive symptoms was achieved in 43 (81.1%) patients. No immediate stent-related complications were noted. Seventeen patients had recurrent obstruction (tumor ingrowth in 14 patients, tumor overgrowth in 1 patient, and partial distal stent migration in 2 patients). The mean survival was 145 d. Median stent patency time was 187 d. CONCLUSION: Endoscopic placement of self-expandable metallic stents is a safe and effective treatment for the palliation of patients with inoperable malignant gastric outlet obstruction caused by stomach cancer. | Tae Oh Kim Dae Hwan Kang Gwang Ha Kim Jeong Heo Geun Am Song Mong Cho Dong Heon Kim Mun Sup Sim | 2007 | World Journal of Gastroenterology2007，13，6： | 11 |
| 5 | Dual-priming oligonucleotide-based multiplex PCR using tissue samples in rapid urease test in the detection of Helicobacter pylori infection显示文摘AIM:To investigate whether tissue samples processed by the rapid urease test(RUT)kit are suitable for dualpriming oligonucleotide-based multiplex polymerase chain reaction(DPO-PCR)to detect Helicobacter pylori(H.pylori).METHODS:A total of 54 patients with specific gastrointestinal symptom were enrolled in this study.During endoscopy,gastric biopsy specimens were taken for histology,RUT,and DPO-PCR.DPO-PCR was performed on gastric biopsy samples and tissue samples that were analyzed by RUT at 2 separate institutes.In detecting H.pylori,the concordance rate of the DPO-PCR tests between the tissue samples that had been submitted to RUT and the gastric biopsy samples was investigated.RESULTS:H.pylori co-occurred with 76.0%(19/25)of gastric ulcers,64.3%(9/14)of duodenal ulcers,and 33.3%(4/12)of gastritis cases.H.pylori infection was found in 100%(3/3)of the patients with both gastric and duodenal ulcers.Overall,H.pylori was detected in 35 of 54(64.8%)patients.The diagnostic sensitivities of histology,RUT,and DPO-PCR were85.7%(30/35),74.3%(26/35),and 97.1%(34/35),respectively(P=0.02).The positive predictive value(PPV)of DPO-PCR was 94.4%,whereas the negative predictive value(NPV)was 94.7%.In the rapid urease test(CLOtest)-negative cases,the frequency of positive DPO-PCR and histologic results was 20.0%(7/35).The concordance rate of the DPO-PCR tests between the tissue samples from the RUT kit and the gastric biopsy samples was 94.4%(51/54).The rate of DPOPCR and silver stain positivity in the RUT-negative cases was 20.0%(7/35).CONCLUSION:In diagnosing H.pylori infection,DPO-PCR can be performed on tissue samples that have been processed by the RUT kit.Particularly,in patients with RUT-negative results,DPO-PCR on these tissue samples could be helpful in detecting of H.pylori infection. | Woo Chul Chung Sung Hoon Jung Jung Hwan Oh Tae Ho Kim Dae Young Cheung Byung Wook Kim Sung Soo Kim Jin Il Kim Eun Young Sin | 2014 | World Journal of Gastroenterology2014，20，21： | 10 |
| 6 | Diffusion-weighted imaging of biliopancreatic disorders:Correlation with conventional magnetic resonance imaging显示文摘Diffusion-weighted magnetic resonance imaging(DWI)is a well established method for the evaluation of intracranial diseases,such as acute stroke.DWI for extracranial application is more difficult due to physiological motion artifacts and the heterogeneous composition of the organs.However,thanks to the newer technical development of DWI,DWI has become increasingly used over the past few years in extracranial organs including the abdomen and pelvis.Most previous studies of DWI have been limited to the evaluation of diffuse parenchymal abnormalities and focal lesions in abdominal organs,whereas there are few studies about DWI for the evaluation of the biliopancreatic tract.Although further studies are needed to determine its performance in evaluating bile duct,gallbladder and pancreas diseases,DWI has potential in the assessment of the functional information on the biliopancreatic tract concerning the status of tissue cellularity,because increased cellularity is associated with impeded diffusion,as indicated by a reduction in the apparent diffusion coefficient.The detection of malignant lesions and their differentiation from benign tumor-like lesions in the biliopancreatic tract could be improved using DWI in conjunction with findings obtained with conventional magnetic resonance cholagiopancreatography.Additionally,DWI can be useful for the assessment of the biliopancreatic tract in patients with renal impairment because contrast-enhanced computed tomography or magnetic resonance scans should be avoided in these patients. | Nam Kyung Lee Suk Kim Gwang Ha Kim Dong Uk Kim Hyung Il Seo Tae Un Kim Dae Hwan Kang Ho Jin Jang | 2012 | World Journal of Gastroenterology2012，18，31： | 8 |
| 7 | Iodized oil uptake assessment with cone-beam CT in chemoembolization of small hepatocellular carcinomas显示文摘AIM:To evaluate the utility of assessing iodized oil uptake with cone-beam computed tomography(CT)in transarterial chemoembolization(TACE)for small he-patocellular carcinoma(HCC).METHODS:Cone-beam CT provided by a biplane flat-panel detector angiography suite was performed on eighteen patients(sixteen men and two women;41-76 years;mean age,58.9 years)directly after TACE for small HCC(26 nodules under 30 mm;mean diam-eter,11.9 mm;range,5-28 mm).The pre-procedural locations of the tumors were evaluated using tripha-sic multi-detector row helical computed tomography(MDCT).The tumor locations on MDCT and the iodized oil uptake by the tumors were analyzed on cone-beam CT and on spot image directly after the procedures.RESULTS:All lesions on preprocedural MDCT were de-tected using iodized oil uptake in the lesions on cone-beam CT(sensitivity 100%,26/26).Spot image depictediodized oil uptake in 22 of the lesions(sensitivity 85%).The degree of iodized oil uptake was overestimated(9%,2/22)or underestimated(14%,3/22)on spot image in f ive nodules compared with that of cone-beam CT.CONCLUSION:Cone-beam CT is a useful and conve-nient tool for assessing the iodized oil uptake of small hepatic tumors(< 3 cm)directly after TACE. | Ung Bae Jeon Jun Woo Lee Ki Seok Choo Chang Won Kim Suk Kim Tae Hong Lee Yeon Joo Jeong Dae Hwan Kang | 2009 | World Journal of Gastroenterology2009，15，46： | 8 |
| 8 | Ischemic colitis during interferon-ribavirin therapy for chronic hepatitis C:A case report显示文摘Ischemic colitis is a rare complication of interferon administration.Only 9 cases in 6 reports have been described to-date.This report describes a case of ischemic colitis during pegylated interferon and ribavirin treatment for chronic hepatitis C,and includes a review of the relevant literature.A 48-year-old woman was treated with pegylated interferon-2a and ribavirin for chronic hepatitis C,genotype Ib.After 19 wk of treatment,the patient complained of severe afebrile abdominal pain with hematochezia.Vital signs were stable and serum white blood cell count was within the normal range.Abdominal computed tomography showed diffuse colonic wall thickening from the splenic flexure to the proximal sigmoid colon,which is the most vulnerable area for the development of ischemic colitis.Colonoscopy revealed an acute mucosal hyperemic change,with edema and ulcerations extending from the proximal descending colon to the sigmoid colon.Colonic mucosal biopsy revealed acute exudative colitis.Polymerase chain reaction and culture for Mycobacterium tuberculosis were negative and the cultures for cytomegalovirus,Salmonella and Shigella species were negative.After discontinuation of interferon and ribavirin therapy,abdominal pain and hematochezia subsided and,following colonoscopy showed improvement of the mucosal ulcerations.Ischemic colitis cases during interferon therapy in patients with chronic hepatitis C reported so far have all involved the descending colon.Ischemic colitis is a rarely encountered complication of interferon administration in patients with chronic hepatitis C and should be considered when a patient complains of abdominal pain and hematochezia. | Su Jung Baik Tae Hun Kim Kwon Yoo Il Hwan Moon Min-Sun Cho | 2012 | World Journal of Gastroenterology2012，18，31： | 8 |
| 9 | Effect of electrical stimulation on neural regeneration via the p38-RhoA and ERK1/2-Bcl-2 pathways in spinal cord-injured rats显示文摘Although electrical stimulation is therapeutically applied for neural regeneration in patients, it remains unclear how electrical stimulation exerts its effects at the molecular level on spinal cord injury(SCI). To identify the signaling pathway involved in electrical stimulation improving the function of injured spinal cord, 21 female Sprague-Dawley rats were randomly assigned to three groups: control(no surgical intervention, n = 6), SCI(SCI only, n = 5), and electrical simulation(ES; SCI induction followed by ES treatment, n = 10). A complete spinal cord transection was performed at the 10^(th) thoracic level. Electrical stimulation of the injured spinal cord region was applied for 4 hours per day for 7 days. On days 2 and 7 post SCI, the Touch-Test Sensory Evaluators and the Basso-Beattie-Bresnahan locomotor scale were used to evaluate rat sensory and motor function. Somatosensory-evoked potentials of the tibial nerve of a hind paw of the rat were measured to evaluate the electrophysiological function of injured spinal cord. Western blot analysis was performed to measure p38-RhoA and ERK1/2-Bcl-2 pathways related protein levels in the injured spinal cord. Rat sensory and motor functions were similar between SCI and ES groups. Compared with the SCI group, in the ES group, the latencies of the somatosensory-evoked potential of the tibial nerve of rats were significantly shortened, the amplitudes were significantly increased, RhoA protein level was significantly decreased, protein gene product 9.5 expression, ERK1/2, p38, and Bcl-2 protein levels in the spinal cord were significantly increased. These data suggest that ES can promote the recovery of electrophysiological function of the injured spinal cord through regulating p38-RhoA and ERK1/2-Bcl-2 pathway-related protein levels in the injured spinal cord. | Min Cheol Joo Chul Hwan Jang Jong Tae Park Seung Won Choi Seungil Ro Min Seob Kim Moon Young Lee | 2018 | Neural Regeneration Research2018，13，2： | 6 |
| 10 | Adult intussusception caused by cystic lymphangioma of the colon:A rare case report显示文摘我们经历了结肠的 cys- tic 淋巴管瘤在为血粪的主诉进入我们的医院的 32 岁女性引起的摄取的一个盒子。在 colonoscopic 考试,有有光滑的粘膜表面的梗的膀胱的质量在下降冒号被注意。腹的 ultrasonography 和计算断层摄影术作为一个领先的点与一个多有细胞的囊性瘤揭示了左冒号摄取。突现的手术被动。在组织病理学说的考试上,膀胱的联盟者扩大了含纤维的氏族内皮细胞层和 septated 衬里的空格一是在场的。病理学的诊断是冒号的膀胱的淋巴管瘤。尽管摄取由于在一个成年人的淋巴管瘤是稀罕的,它应该它是可能的诊断的被考虑。 | Tae Oh Kim Jung Hyun Lee Gwang Ha Kim Jeong Heo Dae Hwan Kang Geun Am Song Mong Cho | 2006 | World Journal of Gastroenterology2006，12，13： | 6 |
| 11 | Therapeutic effect of DA-9601 on chronic reflux gastritis induced by sodium taurocholate in rats显示文摘AIM: To investigate the therapeutic effects of DA-9601 on sodium taurocholate (TCA)-induced chronic reflux gastritis in SD rats.METHODS: In this study, we have investigated the therapeutic effects of DA-9601 on chronic erosive and atrophic gastritis induced by 6 mo of TCA administration (5 mmol/L in drinking water) in SD rats. RESULTS: Four weeks of DA-9601 administration (0.065%, 0.216% in rat chow), following the withdrawal of TCA treatment, resulted in a significant decrease in total length of erosions in rats in a dose-dependent manner. Furthermore, the indicators of atrophic gastritis, such as reduced mucosal thickness and reduction in the number of parietal cells, were improved by the administration of DA-9601 in a dose-related manner. DA-9601 also attenuated inflammatory cell infiltration and the proliferation of collagenous fiber in the gastric mucosa. The improvement in the reduction of the gastric mucus was observed in the rats receiving a high dose of DA-9601 (0.216%). The therapeutic effect of DA-9601 on experimental chronic erosive gastritis was superior to that of rebamipide (1.08% in rat chow). Biochemical analyses showed increased mucosal prostaglandin E2 and reduced glutathione levels by DA-9601 treatment. CONCLUSION: We suggest that DA-9601 is apromising agent for the treatment of chronic erosive and atrophic gastritis with an etiological factor of bile reflux. Increasedmucosal prostaglandin E2 and reduced glutathione by DA-9601 treatment may be therapeutic mechanisms for chronic erosive and atrophic gastritis. | Tae Young Oh Chang Yell Shin Yong Sung Sohn Dong Hwan Kim Byoung Ok Ahn Eun Bang Lee Cho Hyun Park | 2005 | World Journal of Gastroenterology2005，11，47： | 5 |
| 12 | Change in Antibiotic Resistance of Helicobacter pylori Strains and the Effect of A2143G Point Mutation of 23S rRNA on the Eradication of H. pylori in a Single Center of Korea显示文摘 | Tae Jun Hwang Nayoung Kim Hong Bin Kim Byoung Hwan Lee Ryoung Hee Nam Ji Hyun Park Mi Kyoung Lee Young Soo Park Dong Ho Lee Hyun Chae Jung In Sung Song | 2010 | Journal of Clinical Gastroenterology2010，，8： | 5 |
| 13 | Two faces of Schwann cell dedifferentiation in peripheral neurodegenerative diseases:pro-demyelinating and axon-preservative functions显示文摘Schwann cells are glial cells that are responsible for the synthesis and maintenance of the myelin sheath in the peripheral nerve system.Under pathological conditions,such as physical nerve injury and inflammatory neuropathies,Schwann cells undergo a substantial phenotype transformation that is not related to their intended function.For example,Schwann cells dedifferentiate into immature states and thereby cease to express myelin genes after nerve injury.Dedifferentiated Schwann cells | Jong Kuk Kim Hye Jeong Lee Hwan Tae Park | 2014 | Neural Regeneration Research2014，9，22： | 3 |
| 14 | New para-magnetic(CoFeNi)(50)(CrMo)(50-x)(CB)x(x=20,25,30)non-equiatomic high entropy metallic glasses with wide supercooled liquid region and excellent mechanical properties显示文摘In this study,high entropy metallic glasses(HEMGs)were developed through a combination of concepts for designing metallic glasses(main element+transition metal+metalloid element)and high-entropy alloys(more than five elements,each element having an atomic concentration between 5 at.%and 35 at.%).The developed metallic glass alloys are composed of Co-Fe-Ni main elements,transition metals(Cr,Mo)and metalloid elements(C,B).Moreover,the present work reports the thermal,mechanical and magnetic properties of(CoFeNi)(50)(CrMo)(50-x)(CB)x alloys with x=20,25,30.The developed as-spun HEMGs exhibit typical paramagnetic properties even for a high amount of ferromagnetic elements(Co,Fe,and Ni)and have high elastic modulus(103–160 GPa)and hardness(14–27 GPa),thus possessing mechanical properties similar to well-known Co-based metallic glasses(Co-Cr-Mo-C-B system).In addition,some of the bulk samples prepared with a diameter of 2 mm form bulk metallic glasses with a high compressive strength around 3.5 GPa.The mechanisms determining the stability of the supercooled liquid,as well as the paramagnetic and mechanical properties for the developed non-equiatomic HEMGs,are discussed. | Jeong Tae Kim Sung Hwan Hong Jin Man Park Jürgen Eckert Ki Buem Kim | 2020 | Journal of Materials Science & Technology2020，36，8： | 3 |
| 15 | Modified rendezvous intrahepatic bile duct cannulation technique to pass a PTBD catheter in ERCP显示文摘The rendezvous procedure combines an endoscopic technique with percutaneous transhepatic biliary drainage(PTBD).When a selective common bile duct cannulation fails,PTBD allows successful drainage and retrograde access for subsequent rendezvous techniques.Traditionally,rendezvous procedures such as the PTBDassisted over-the-wire cannulation method,or the parallel cannulation technique,may be available when a bile duct cannot be selectively cannulated.When selective intrahepatic bile duct(IHD) cannulation fails,this modified rendezvous technique may be a feasible alternative.We report the case of a modified rendezvous technique,in which the guidewire was retrogradely passed into the IHD through the C2 catheter after end-to-end contact between the tips of the sphincterotome and the C2 catheter at the ampulla's orifice,in a 39-year-old man who had been diagnosed with gallbladder carcinoma with a metastatic right IHD obstruction.Clinically this procedure may be a feasible and timesaving technique. | Tae Hoon Lee Sang-Heum Park Sae Hwan Lee Chang-Kyun Lee Suck-Ho Lee Il-Kwun Chung Hong Soo Kim Sun-Joo Kim | 2010 | World Journal of Gastroenterology2010，16，42： | 3 |
| 16 | Antiviral treatment for hepatitis B virus recurrence following liver transplantation显示文摘 | Sanghoon Lee Choon Hyuck D. Kwon Hyung Hwan Moon Tae‐Seok Kim Youngnam Roh Sanghyun Song Milljae Shin Jong Man Kim Jae Berm Park Sung Joo Kim Jae‐Won Joh Suk‐Koo Lee | 2013 | Clin Transplant2013，，5： | 3 |
| 17 | Immune enhancement effect of an herb complex extract through the activation of natural killer cells and the regulation of cytokine levels in a cyclophosphamide-induced immunosuppression rat model显示文摘Objective: To investigate the effects of a herb complex extract(HCE) prepared from Cornus officinalis Sieb. Et Zucc., Eriobotrya japonica Lindley, and olive leaves on immune response of mouse spleen NK cells in vitro and in vivo analysis. Methods: The activity of natural killer(NK) cells was measured in splenocytes and YAC-1 cells. Mice were immunosuppressed using cyclophosphamide(5 mg/kg body weight). Three different doses of HCE(200, 400, and 800 mg/kg body weight) and red ginseng extract(800 mg/kg body weight) which was used as standard immunomodulatory herb were administered orally for 4 weeks. The body weight, dietary, water intake, organs(liver, thymus, and spleen) weight, completed blood count, and cytokines(tumor necrosis factor alpha, interferon gamma, and interleukin-2) production was measured. Results: At the maximum concentration of HCE, the activity of NK cells was increased by 48.5%. HCE increased liver, spleen, and thymus weights without altering numbers of white blood cells, lymphocytes, and neutrophils in a cyclophosphamide-induced immunosuppression rat model. However, HCE recovered the inhibited cytokine expression; HCE(800 mg/kg) increased cytokines levels. The results indicate the immune enhancement potential of this HCE. Conclusion: The HCE enhances immunity by increasing NK cell activity, regulating cytokine levels, and maintaining spleen weight. Therefore, it may be used as a potential immunity enhancer. | Sung Min Woo Woo Rin Choi Dooly Jang Chun Sik Yi Hae Lim Kim Kyung Hyeon Kim Jong Tae Kim Won Hee Choi Seung Hee Jang Min Jeung Kim Ji Hyang Wee Yeon Ki Kim Bao Le | 2018 | Asian Pacific Journal of Tropical Medicine2018，11，12： | 2 |
| 18 | Metallic stent placement in the palliative treatment of malignant gastroduodenal obstructions: prospective evaluation of results and factors influencing outcome in 213 patients显示文摘 | Jin Hyoung Kim Ho-Young Song Ji Hoon Shin Eugene Choi Tae Won Kim Hwoon-Yong Jung Gin Hyug Lee Sung Koo Lee Myung-Hwan Kim Min-Hee Ryu Yoon-Koo Kang Byung Sik Kim Jeong Hwan Yook | 2007 | Gastrointestinal Endoscopy2007，，2： | 2 |
| 19 | Chitosan oligosaccharide–arachidic acid-based nanoparticles for anti-cancer drug delivery显示文摘 | Ubonvan Termsarasab Hyun-Jong Cho Dong Hwan Kim Saeho Chong Suk-Jae Chung Chang-Koo Shim Hyun Tae Moon Dae-Duk Kim | 2012 | International Journal of Pharmaceutics2012，，： | 2 |
| 20 | Intracorporeal esophagojejunostomy using the double stapling technique after laparoscopic total gastrectomy:A retrospective case-series study显示文摘AIM:To introduce a simple and safe anvil insertion technique to esophagus during laparoscopic total gastrectomy(LTG).METHODS:Between July 2010 and December 2012,58 consecutive patients with early gastric cancer underwent LTG were enrolled.We performed a simple and safe Roux-en-Y esophagojejunostomy using the double stapling technique to all patients.Then patients’characteristics,perioperative outcome and histopathologic data were analyzed retrospectively.RESULTS:The mean age and body mass index were59.3±9.7 years and 22.7±2.6 kg/m2.The mean operation,reconstruction and anvil insertion times(from gastric incision to linear stapling)were 251.8±57.0,43.1±2.8 and 4.2±1.9 min,respectively.Intraoperative blood loss was 204.6±156.3 m L and there was no open conversion.The postoperative complications were in 8 cases(delayed gastric emptying in 4 cases,pulmonary complication in 2cases,pancreatitis in 1 case,anastomotic stricture in 1case).Anastomotic stricture occurred after discharge and was recovered by endoscopic intervention.The patients were discharged at a mean of 9.6±2.0 d after surgery.Neither leakage nor bleeding from the esophagojejunostomy occurred postoperatively.The mean proximal margin of specimen was 2.7±2.8 cm CONCLUSION:Roux-en Y esophagojejunostomy usingthe double stapling technique is simple and rapid,and it may offer a solid,alternative reconstruction method for LTG or proximal gastrectomy. | Jae Hun Kim Chang In Choi Dong Il Kim Dae Hwan Kim Tae Yong Jeon Dong Heon Kim Do Youn Park | 2015 | World Journal of Gastroenterology2015，21，10： | 2 |
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