|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Laparoscopic appendectomy for acute appendicitis: How to discourage surgeons using inadequate therapy显示文摘Acute appendicitis(AA) develops in a progressive and irreversible manner, even if the clinical course of AA can be temporarily modified by intentional medications. Reliable and real-time diagnosis of AA can be made based on findings of the white blood cell count and enhanced computed tomography. Emergent laparoscopic appendectomy(LA) is considered as the first therapeutic choice for AA. Interval/delayed appendectomy at 6-12 wk after disease onset is considered as unsafe with a high recurrent rate during the waiting time. However, this technique may have some advantages for avoiding unnecessary extended resection in patients with an appendiceal mass. Nonoperative management of AA may be tolerated only in children. Postoperative complications increase according to the patient's factors, and temporal avoidance of emergent general anesthesia may be beneficial for high-risk patients. The surgeon's skill and cooperation of the hospital are important for successful LA. Delaying appendectomy for less than 24 h from diagnosis is safe. Additionally, a semi-elective manner(i.e., LA within 24 h after onset of symptoms) may be paradoxically acceptable, according to the factors of the patient, physician, and institution. Prompt LA is mandatory for AA. Fortunately, the Japanese government uses a universal health insurance system, which covers LA. | tomohide hori takafumi machimoto yoshio kadokawa toshiyuki hata tatsuo ito shigeru kato daiki yasukawa yuki aisu yusuke kimura maho sasaki yuichi takamatsu taku kitano shigeo hisamori tsunehiro yoshimura | 2017 | World Journal of Gastroenterology2017，23，32： | 18 |
| 2 | 国际糖尿病足工作组:糖尿病足感染诊断与治疗指南——《国际糖尿病足工作组:糖尿病足防治国际指南(2019)》的一部分显示文摘国际糖尿病足工作组(IWGDF)从1999年开始发布糖尿病足病防治指南。本指南是有关糖尿病足感染的诊断和治疗的指南,是在2015年糖尿病足感染指南基础上更新的。糖尿病足感染指南编辑委员会基于患者-干预-比较-结局(PICO)原则,整合内部与外部专家顾问的建议,并对2016年以后有关糖尿病足感染和处治的文献进行系统评价后,提出了27条推荐要点。这些推荐要点涵盖了软组织与骨组织感染的诊断,包括感染的严重性分级。这是IWGDF15年以来第一次对这个分级表进行更新。此外,指南还评估了糖尿病足感染的微生物学,包括如何收集标本及如何识别致病菌。最后,指南讨论了治疗糖尿病足感染的方法,包括经验性抗生素的选择、软组织和骨组织感染的抗微生物治疗、何时和如何进行外科处理以及各种辅助治疗对糖尿病足感染的有效性。本版指南在原指南的基础上更新了4个表格和1个图。我们认为该指南可以为糖尿病足感染的临床诊断和治疗提供更好的帮助。 | Benjamin A.Lipsky Eric Senneville Zulfqarali G.Abbas Javier Aragón-Sánchez Mathew Diggle John M.Embil Shigeo Kono Lawrence A.Lavery Matthew Malone Suzanne A.van Asten Vilma Urbancic-Rovan Edgar J.G.Peters 无 徐俊(译) 许樟荣(审校) | 2019 | 感染.炎症.修复2019，20，4： | 18 |
| 3 | Efficacy and safety of endoscopic prophylactic treatment with undiluted cyanoacrylate for gastric varices显示文摘AIM:To evaluate the efficacy and safety of undiluted N-butyl-2 cyanoacrylate plus methacryloxysulfolane(NBCM)as a prophylactic treatment for gastric varices(GV)bleeding.METHODS:This prospective study was conducted at a single tertiary-care teaching hospital between October 2009 and March 2013.Patients with portal hypertension(PH)and GV,with no active gastrointestinal bleeding,were enrolled in primary prophylactic treatment with NBCM injection without lipiodol dilution.Initial diagnosis of GV was based on endoscopy and confirmed with endosonography(EUS); the same procedure was used after treatment to confirm eradication of GV.After puncturing the GV with a regular injection needle,1 mL of undiluted NBCM was injected intranasally into GV.The injection was repeated as necessary to achieve eradication or until a maximum total volume of 3 mL of NBCM had been injected.Patients were followed clinically and evaluated with endoscopy at 3,6 and 12 mo.Later follow-ups were performed yearly.The main outcome measures were efficacy(GV eradication),safety(adverse events related to cyanoacrylate injection),recurrence,bleeding from GV and mortality related to GV treatment.RESULTS:A total of 20 patients(15 male)with PH and GV were enrolled in the study and treated with undiluted NBCM injection.Only 2(10%)patients had no esophageal varices(EV); 18(90%)patients were treated with endoscopic band ligation to eradicate EV before inclusion in the study.The patients were followed clinically and endoscopically for a median of 31 mo(range:6-40 mo).Eradication of GV was observed in all patients(13 patients were treated with 1 session and 7 patients with 2 sessions),with a maximum injected volume of 2 mL NBCM.One patient had GV recurrence,confirmed by EUS,at 6-mo follow-up,and another had late recurrence with GV bleeding after 35 mo of follow-up; overall,GV recurrence was observed in 2 patients(10%),after 6 and 35 mo of follow-up,and GV bleeding rate was 5%(1 patient).Mild epigastric pain was reported by 3 patients(15%).No mortality or major complications,including embolism,or damage to equipment were observed.CONCLUSION:Endoscopic injection with NBCM,without lipiodol,may be a safe and effective treatment for primary prophylaxis of gastric variceal bleeding. | Matheus Cavalcante Franco Gustavo Flores Gomes Frank Shigeo Nakao Gustavo Andrade de Paulo Angelo Paulo Ferrari Jr Ermelindo Della Libera Jr | 2014 | World Journal of Gastrointestinal Endoscopy2014，6，6： | 16 |
| 4 | Clinical significance of serum procalcitonin in patients with ulcerative colitis显示文摘AIM:To investigate the association of procalcitonin(PCT)with ulcerative colitis(UC)activity.METHODS:Serum PCT levels,C-reactive protein(CRP)levels,the erythrocyte sedimentation rate,and the white blood cell count were analyzed in 18 patients with UC and 11 healthy volunteers.Serum PCT levels were analyzed by an electrochemiluminescence immunoassay.Severity assessments were based on Truelove and Witts’severity index.Correlation of serum PCT and CRP levels with UC activity was examined.Moreover,we assessed serum PCT and CRP levels in patients with a Mayo endoscopic subscore.RESULTS:Serum PCT levels in severe UC patients(n=7)(0.096±0.034 ng/mL)were significantly higher than in mild-to-moderate UC patients(n=11)(0.033±0.012 ng/mL)and healthy volunteers(n=11)(0.035±0.005 ng/mL)(P=0.0005 and P<0.0001,respectively).In addition,there was no difference in serum PCT levels between mild-to-moderate UC patients and healthy volunteers.Interestingly,patients with a Mayo endoscopic subscore of 3 points displayed significantly increased levels of serum PCT(0.075±0.043 ng/mL)compared with patients with a subscore of 2 points(0.03±0.011 ng/mL)(P=0.0302).Moreover,CRP levels in patients with severe UC or a Mayo endoscopic subscore of 3 points were not significantly higher than in patients with mild-to-moderate UC or a Mayo endoscopic subscore of 3 points.CONCLUSION:Serum PCT levels were significantly correlated with UC activity. | Shigeo Koido Toshifumi Ohkusa Kazuki Takakura Shunichi Odahara Shintaro Tsukinaga Toyokazu Yukawa Jimi Mitobe Mikio Kajihara Kan Uchiyama Hiroshi Arakawa Hisao Tajiri | 2013 | World Journal of Gastroenterology2013，19，45： | 15 |
| 5 | Immunotherapy for colorectal cancer显示文摘The incidence of colorectal cancer(CRC)is on the rise,and the prognosis for patients with recurrent or metastatic disease is extremely poor.Although chemotherapy and radiation therapy can improve survival rates,it is imperative to integrate alternative strategies such as immunotherapy to improve outcomes for patients with advanced CRC.In this review,we will discuss the effect of immunotherapy for inducing cytotoxic T lymphocytes and the major immunotherapeutic approaches for CRC that are currently in clinical trials,including peptide vaccines,dendritic cell-based cancer vaccines,whole tumor cell vaccines,viral vector-based cancer vaccines,adoptive cell transfer therapy,antibody-based cancer immunotherapy,and cytokine therapy.The possibility of combination therapies will also be discussed along with the challenges presented by tumor escape mechanisms. | Shigeo Koido Toshifumi Ohkusa Sadamu Homma Yoshihisa Namiki Kazuki Takakura Keisuke Saito Zensho Ito Hiroko Kobayashi Mikio Kajihara Kan Uchiyama Seiji Arihiro Hiroshi Arakawa Masato Okamoto Jianlin Gong Hisao Tajiri | 2013 | World Journal of Gastroenterology2013，19，46： | 11 |
| 6 | Tumor differentiation phenotype in gastric differentiated-type tumors and its relation to tumor invasion and genetic alterations显示文摘瞄准:在胃的区分类型的肿瘤澄清在肿瘤区别显型和肿瘤侵略或基因改变之间的关系。方法:我们检验了肿瘤区别在 48 个胃的腺瘤和 171 区分类型的癌的显型,在 APC 和 p53 的变化的存在,和微卫星不稳定性(MSI ) 地位。肿瘤区别显型被检验人的表示决定胃粘蛋白(HGM ) , MUC6, MUC2 和 CD10。肿瘤然后被分类进胃 --(G-) ,胃、肠混合 --( 官方补给 --) ,或肠 --( 我 --) 显型,根据上述标记的免疫确实。在 APC 和 p53 和 MSI 地位的变化的存在也在所有肿瘤被调查。结果:胃的腺瘤显著地与 CD10 表示,我显型肿瘤和 APC 变化的存在被联系,与癌相比(66.7% 对 25.1% , P <
0.0001;56.3% 对 14.6% , P <
0.0001;39.6% 对 14.0% , P <
0.0001,分别地) 并且相反地与 HGM 和 MUC6 和 p53 变化的存在的表情联系了(10.4% 对 62.6% , P <
0.0001;39.6% 对 64.3% , P = 0.003;2.0% 对 26.3% , P = 0.001,分别地) 。APC 变化的频率在比在 HGM 积极的肿瘤, MUC6 积极的肿瘤, CD10 否定的肿瘤和 G 显型肿瘤的 HGM 否定的肿瘤, MUC6 否定的肿瘤, CD10 积极的肿瘤和我显型肿瘤是显著地更高的(32.7% 对 7.1% , P <
0.0001;27.8% 对 14.0% , P = 0.0182;37.3% 对 10.4% , P <
0.0001;并且 38.5% 对 9.5% , P = 0.0017,分别地) 。MSI 的频率在比在 MUC6 否定的肿瘤, CD10 积极的肿瘤和我显型肿瘤的 MUC6 积极的肿瘤, CD10 否定的肿瘤和 G 显型肿瘤是显著地更高的(24.8% 对 6.7% , P = 0.0009;22.2% 对 8.0% , P = 0.0143;并且 28.6% 对 9.6% , P = 0.0353,分别地) 。结论:肿瘤区别显型是仔细与在胃的区分类型的肿瘤的肿瘤侵略和基因改变有关。 | Kimiyasu Yamazaki Yusuke Tajima Reiko Makino Nobukazu Nishino Shigeo Aoki Masanori Kato Masaaki Sakamoto Koji Morohara Tsutomu Kaetsu Mitsuo Kusano | 2006 | World Journal of Gastroenterology2006，12，24： | 9 |
| 7 | Gastric adenocarcinoma of fundic gland type spreading to heterotopic gastric glands显示文摘Herein, we present a case of gastric adenocarcinoma of fundic gland type(GA-FG) spreading to heterotopic gastric glands(HGG) in the submucosa. A 58-year-old man with epigastric pain was referred to our hospital and underwent an esophagogastroduodenoscopy. A Borrmann type II gastric cancer at the antrum and a 10 mm submucosal tumor-like lesion in the lesser curvature of the upper third of the stomach were detected. Histological examination of the biopsy specimens obtained from the submucosal tumorlike lesion suggested a GA-FG. Therefore, endoscopic submucosal dissection was performed as excisional biopsy, and histopathological examination of the resected specimen confirmed a GA-FG and HGG proximal to the GA-FG. Although the GA-FG invaded the submucosal layer slightly, the submucosal lesion of the GA-FG had a poor stromal reaction and was located just above the HGG in the submucosa. Therefore, wefinally diagnosed the lesion as a GA-FG invading the submucosal layer by spreading to HGG. | Shigeo Manabe Ken-ichi Mukaisho Takayuki Yasuoka Fumitaka Usui Tatsuzo Matsuyama Ikuhiro Hirata Yoshio Boku Shuji Takahashi | 2017 | World Journal of Gastroenterology2017，23，38： | 6 |
| 8 | Trisomy 3 may predict a poor response of gastric MALT lymphoma to Helicobacter pylori eradication therapy显示文摘AIM: To investigate the relation of the response to Helicobacter pylori eradication therapy to the depth of tumor invasion and chromosome abnormalities in patients with mucosaassociated lymphoid tissue (MALT) lymphoma and to determine the clinical value of aneuploidy.METHODS: We studied 13 patients with localized gastric MALT lymphoma of stage E1. Before eradication therapy,the depth of tumor invasion was assessed by endoscopic ultrasonography in 8 patients and by endoscopic examination and gastrointestinal series in the remaining patients. To detect chromosomal abnormalities, paraffin-embedded tissue sections of diagnostic biopsy specimens underwent tissuefluorescence in situ hybridization (FISH), using chromosomespecific α-satellite DNA probes for chromosomes 3,7,12,and 18 and YAC clones for t(11;18)(q21;q21).RESULTS: Seven of the 13 patients had complete regression(CR) in response to H pylori eradication therapy. No patient with CR had submucosal tumor invasion. Trisomy 18 was seen in 1 patient with CR, and both trisomies 12 and 18 were present in another patient with CR. All patients with no response or progressive disease had deep submucosal tumor invasion and showed t(11;18)(q21;q21) or trisomy 3. Trisomy 7 was not detected in this series of patients.CONCLUSION: The depth of tumor invasion is an accurate predictor of the response of stage E1 MALT lymphoma to H pylori eradication therapy and is closely associated with the presence of chromosomal abnormalities. Trisomy 3 may predict the aggressive development of MALT lymphoma. | Sawako Taji Kenichi Nomura Yosuke Matsumoto Hideaki Sakabe Naohisa Yoshida Shoji Mitsufuji Kazuhiro Nishida Shigeo Horiike Shigeo Nakamura Masuji Morita Masafumi Taniwaki | 2005 | World Journal of Gastroenterology2005，11，1： | 6 |
| 9 | Factors associated with incomplete colonoscopy at a Japanese academic hospital显示文摘AIM:To evaluate significant risk factors for incomplete colonoscopy at a Japanese academic hospital.METHODS:A total of 11812 consecutive Japanese people were identified who underwent a colonoscopy at an academic hospital.A multiple logistic regression model was used to evaluate retrospectively the significant risk factors for incomplete colonoscopy.RESULTS:The cecal intubation rate was 95.0%.By univariate analysis,age,female sex,poor bowel cleansing,and a history of abdominal or pelvic surgery were significant risk factors for incomplete colonoscopy(P<0.001).Moreover,age-and sex-adjusted analysis showed that significant risk factors for incomplete colonoscopy were female sex(OR=1.38,95%CI:1.17-1.64,P=0.0002),age≥60 years old(OR=1.44,95%CI:1.22-1.71,P<0.0001),a history of prior abdominal or pelvic surgery(OR=1.55,95%CI:1.28-1.86,P<0.0001),poor bowel cleansing(OR=4.64,95%CI:3.69-5.84,P<0.0001),and inflammatory bowel disease(IBD)(OR=1.48,95%CI:1.13-1.95,P=0.0048).In Japanese men,by age-adjusted analysis,IBD(OR=1.69,95%CI:1.18-2.43,P=0.005)was an independent risk factor for incomplete colonoscopy.CONCLUSION:Several characteristics in the Japanese population were identified that could predict technical difficulty with colonoscopy. | Shigeo Koido Toshifumi Ohkusa Kosaburo Nakae Tetsuji Yokoyama Tomoyoshi Shibuya Naoto Sakamoto Kan Uchiyama Hiroshi Arakawa Taro Osada Akihito Nagahara Sumio Watanabe Hisao Tajiri | 2014 | World Journal of Gastroenterology2014，20，22： | 6 |
| 10 | Endoscopic submucosal dissection as excisional biopsy for anorectal malignant melanoma:A case report显示文摘BACKGROUND Anorectal malignant melanoma (AMM) is a rare disorder with an extremely poor prognosis. Although there is currently no consensus on the treatment methods for AMM, surgical procedures have been the most common treatment methods used until now. We recently encountered a case of AMM that we diagnosed using endoscopic submucosal dissection (ESD). To our knowledge, this is the first case of ESD for AMM, suggesting that ESD can potentially be a diagnostic and treatment method for AMM. CASE SUMMARY A 77-year-old woman visited our hospital with a chief complaint of anal bleeding and a palpable rectal mass. Colonoscopy revealed a 20-mm protruded lesion in the lower rectum. After obtaining biopsy specimens from the lesion, although a malignant rectal tumor was suspected, a definitive diagnosis was not made. Endoscopic ultrasonography revealed tumor invasion into the submucosal layer but not the muscular layer. Therefore, we performed an excisional biopsy using ESD. Immunohistochemical examination of the ESD-resected specimen revealed tumor cells positive for Human Melanin Black-45, Melan-A, and S-100. Moreover, the tumor cells lacked melanin pigment;thus, a diagnosis of amelanotic AMM was made. Although the AMM had massively invaded the submucosal layer and both lymphatic and venous invasion were present, we closely monitored the patient without any additional therapy on the basis of her request. Six months after ESD, local recurrence was detected, and the patient consented to wide local excision. CONCLUSION It is suggested that ESD is a potential diagnostic and treatment method for AMM. | Shigeo Manabe Yoshio Boku Michiyo Takeda Fumitaka Usui Ikuhiro Hirata Shuji Takahashi | 2019 | World Journal of Clinical Cases2019，7，13： | 6 |
| 11 | Spatial Heterogeneity and Variability of a Large-Scale Vegetation Community Using a Power-Law Model显示文摘Spatial heterogeneity and stability are fundamental indices for describing vegetation communities. The spatial distribution characteristics of the vegetation in Nenjiang region of northeastern China were evaluated using a variance power-law model. The data fits the model well with estimates given for the levels of heterogeneity for not only single species but also the community as a whole. The linear regression indicates that the species in the community exhibit a consistently organized spatial pattern, as is often discovered in field surveys but rarely seen in artificial systems. The species deviations from the regression line, which exhibit a leptokurtic distribution, may reflect the variability of the community. Thus, the model provides a general tool for management and regulation of ecosystems, especially where there is human disturbances. | 宋志远 黄大明 SHIYOMI Masae 王昱生 TAKAHASHI Shigeo YOSHIMICHI Hori YAMAMURU Yasuo 陈俊 | 2005 | Tsinghua Science and Technology2005，10，4： | 5 |
| 12 | Effect of equal-channel angular pressing on pitting corrosion resistance of anodized aluminum-copper alloy显示文摘The effect of equal-channel angular pressing(ECAP) on the pitting corrosion resistance of anodized Al-Cu alloy was investigated by electrochemical techniques in a solution containing 0.2 mol/L AlCl3 and also by surface analysis.Anodizing was conducted for 20 min at 200 and 400 A/m2 in a solution containing 1.53 mol/L H2SO4 and 0.018 5 mol/L Al2(SO4)3·16H2O at 20 ℃.Anodized Al-Cu alloy was immediately dipped in boiling water for 20 min to seal the micro pores present in anodic oxide films.The time required before initiating pitting corrosion of anodized Al-Cu alloy is longer with ECAP than without,indicating that ECAP process improves the pitting corrosion resistance of anodized Al-Cu alloy.Second phase precipitates such as Si,Al-Cu-Mg and Al-Cu-Si-Fe-Mn intermetallic compounds are present in Al-Cu alloy and the size of these precipitates is greatly decreased by application of ECAP.Al-Cu-Mg intermetallic compounds are dissolved during anodization,whereas the precipitates composed of Si and Al-Cu-Si-Fe-Mn remain in anodic oxide films due to their more noble corrosion potential than Al.FE-SEM and EPMA observation reveal that the pitting corrosion of anodized Al-Cu alloy occurs preferentially around Al-Cu-Si-Fe-Mn intermetallic compounds,since the anodic oxide films are absent at the boundary between the normal oxide films and these impurity precipitates.The improvement of pitting corrosion resistance of anodized Al-Cu alloy processed by ECAP appears to be attributed to a decrease in the size of precipitates,which act as origins of pitting corrosion. | In-Joon SON Hiroaki NAKANO Satoshi OUE Shigeo KOBAYASHI Hisaaki FUKUSHIMA Zenji HORITA | 2009 | 中国有色金属学会会刊:英文版2009，19，4： | 5 |
| 13 | Diverse roles of macrophages in intraocular neovasculardiseases:a review显示文摘Macrophages are involved in angiogenesis,and might also contribute to the pathogenesis of intraocular neovascular diseases.Recent studies indicated that macrophages exert different functions in the process of intraocular neovascularization,and the polarization of M1 and M2 phenotypes plays extremely essential roles in the diverse functions of macrophages.Moreover,a large number of cytokines released by macrophages not only participate in macrophage polarization,but also associate with retinal and choroidal neovascular diseases.Therefore,macrophage might be considered as a novel therapeutic target to the treatment of pathological neovascularization in the eye.This review mainly summarizes diverse roles of macrophages and discusses the possible mechanisms in retinal and choroidal neovascularization. | Ye-Di Zhou Shigeo Yoshida Ying-Qian Peng Yoshiyuki Kobayashi Lu-Si Zhang Luo-Sheng Tang | 2017 | International Journal of Ophthalmology(English edition)2017，10，12： | 5 |
| 14 | 多重稳固的胰腺的 hamartomas : 一份案例报告和文学的评论显示文摘 Non-neoplastic tumor-like lesions in the pancreas are uncommon.Here,we present a case of multiple solid pancreatic hamartomas in a 78-year-old Japanese woman.Her computed tomography revealed a pancreatic mass,measuring 1.8 cm in maximum diameter.However,no symptoms were found.She was not an alcoholic and had no history of pancreatitis.The patient underwent a pancreatoduodenectomy,and three well-demarcated solid nodules measuring 1.7 cm,0.4 cm,and 0.3 cm in diameter were found in the pancreatic head.Microscopically,the lesions were composed of non-neoplastic,disarranged acinar cells and ducts embedded in a sclerotic stroma with elongated spindle cells that lacked discrete islets.The stromal spindle cells were immunoreactive for CD34 and CD117.The histological diagnosis was multiple solid hamartomas of the pancreas.There has been no recurrence 30 mo after surgery.So far,18 cases of pancreatic hamartoma have been reported in the English literature,including our case.Six out of these 18 cases seemed to fit the criteria of solid pancreatic hamartoma.Although the number of cases was limited,solid pancreatic hamartomas seem to be benign tumor-like lesions,which are found incidentally in healthy middle-aged adults,but occasionally involve the whole pancreas,resulting in a poor prognosis.Solid pancreatic hamartoma was sometimes associated with minor pancreatic abnormality,and multiple small lesions other than the main tumors were detected in a small number of cases.From these findings,one may speculate that solid pancreatic hamartoma could be the result of a malformation during the development of the pancreas. | Fumi Kawakami Michio Shimizu Hiroshi Yamaguchi Shigeo Hara Ippei Matsumoto Yonson Ku Tomoo Itoh | 2012 | World Journal of Gastrointestinal Oncology2012，4，9： | 5 |
| 15 | Hydraulic model tests for evaluating sediment control function with a grid-type Sabo dam in mountainous torrents显示文摘There are two kinds of Sabo dams in order to control sediment transport by debris flow and flash floods in mountainous area,which arc closed and open-type's dams.In Japan,open-type's Sabo dams are constructed taking into account the continuity of sediment routing from upstream to downstream reach in a basin.A plan to construct a 20 m high grid-type Sabo dam which can capture a sediment volume of 400,000 nr is proposed in the Amahata river basin in Japan.Hydraulic model tests are conducted to decide on the section for a dam(Section A,B) and the grid size such as clearance of vertical/horizontal bars for evaluating the plan.Several runs of flume tests are conducted and the sediment control function of the Sabo dam is discussed using several experimental data such as dimensionlcss sediment runoff rate from Sabo dam,temporal changes of bed profile and mean diameter and so on.It was found that sediment deposition in sediment storage area of Sabo dam was affected by curved channel,and that next the grid size of steel bars and thirdly the section of a dam was able to capture sediment in storage area of Sabo dam.Sediment was controlled well in the section B and in the grid size of l.0×d_(95),and the problems related to sediment runoff after sediment capturing in Sabo dam are pointed out. | Takahiro ITOH Shigeo HORIUCHI Takahisa MIZUYAMA Kazuhiko KAITSUKA | 2013 | International Journal of Sediment Research2013，28，4： | 5 |
| 16 | Pseudomembranous colitis presenting as acute colonic obstruction without diarrhea in a patient with gastric Burkitt lymphoma显示文摘Pseudomembranous colitis (PMC) usually manifests asfever and diarrhea in hospitalized patients treated withsystemic antibiotics. We described a case of PMC withintestinal obstruction but without diarrhea. A 60-yearold man was hospitalized for chemotherapy for the treatment of Burkitt lymphoma of the stomach. The patient became febrile and complained of crampy abdominal pain during the post-chemotherapy nadir. Plain abdominal radiography showed some intestinal gas and niveau. Because stool cytotoxin assay for clostridium difficile was positive and colon fiberscopic examination showed a pseudomembrane at the left side of the colon,and a diagnosis of PMC was made. Treatment with intracolonic vancomycin administration by colonoscopy and nasoileus tube was successful. Physicians should take into account the possibility of bowel obstruction due to PMC occurring in patients undergoing chemotherapy and perform emergency colonoscopy examination of suspected cases. | Kenichi Nomura Kohei Fukumoto Daisuke Shimizu Takashi Okuda Naohisa Yoshida Yuri Kamitsuji Yosuke Matsumoto Hideyuki Konishi Yuji Ueda Shigeo Horiike Takeshi Okanoue Masafumi Taniwaki | 2005 | World Journal of Gastroenterology2005，11，17： | 5 |
| 17 | Advances in inducing adaptive immunity using cell-based cancer vaccines: clinical applications in pancreatic cancer显示文摘The incidence of pancreatic ductal adenocarcinoma(PDA) is on the rise, and the prognosis is extremely poor because PDA is highly aggressive and notoriously difficult to treat. Although gemcitabine- or 5-fluorouracil-based chemotherapy is typically offered as a standard of care, most patients do not survive longer than 1 year. Therefore, the development of alternative therapeutic approaches for patients with PDA is imperative. As PDA cells express numerous tumor-associated antigens that are suitable vaccine targets, one promising treatment approach is cancer vaccines. During the last few decades, cell-based cancer vaccines have offered encouraging results in preclinical studies. Cell-based cancer vaccines are mainly generated by presenting whole tumor cells or dendritic cells to cells of the immune system. In particular, several clinical trials have explored cell-based cancer vaccines as a promising therapeutic approach for patients with PDA. Moreover, chemotherapy and cancer vaccines can synergize to result in increased efficacies in patients with PDA. In this review, we will discuss both the effect of cell-based cancer vaccines and advances in terms of future strategies of cancer vaccines for the treatment of PDA patients. | Mikio Kajihara Kazuki Takakura Tomoya Kanai Zensho Ito Yoshihiro Matsumoto Shigetaka Shimodaira Masato Okamoto Toshifumi Ohkusa Shigeo Koido | 2016 | World Journal of Gastroenterology2016，22，18： | 4 |
| 18 | Basket pattern blood flow signals discovered in a case of splenic hamartoma by power Doppler ultrasonography显示文摘We present the gray-scale ultrasonography (GSUS), power Doppler ultrasonography (PDUS), abdominal computed tomography (CT), and magnetic resonance imaging (MRI) findings for a case of splenic hamartoma in a 27-year-old man, showing a ψ 50 mm homogeneous, iso- and hypo-echoic splenic mass with evidence of a small plural cystic lesion.This splenic hamartoma showed increased vascularity on power Doppler sonograms. PDUS showed multiple circular blood flow signals inside the mass (i.e. a basket pattern),which was consistent with the small plural cystic lesion shown by GSUS. Spectral analysis also confirmed arterial and venous flow. CT scans showed that the mass had lowdensity relative to the normal spleen and MRI showed that the mass was isodense, relative to the normal spleen.Therefore, CT and MRI are not useful for the diagnosis of splenic hamartoma. Ultrasonography can be used to diagnose splenic hamartoma without administration of a contrast material and therefore is an indispensable method for the diagnosis of splenic hamartoma. | Shigeo Nakanishi Katsuya Shiraki Kouji Yamamoto Takeshi Nakano Mutsumi Koyama Takatsugu Yano Takayuki Sanda Hisao Tamaki Tadanori Hirano Kazuo Fukudome Akinori Ishihara | 2005 | World Journal of Gastroenterology2005，11，33： | 4 |
| 19 | Bone Marrow-Derived Myofibroblasts Contribute to the Mesenchymal Stem Cell Niche and Promote Tumor Growth显示文摘 | Michael Quante Shui Ping Tu Hiroyuki Tomita Tamas Gonda Sophie S.W. Wang Shigeo Takashi Gwang Ho Baik Wataru Shibata Bethany DiPrete Kelly S. Betz Richard Friedman Andrea Varro Benjamin Tycko Timothy C. Wang | 2011 | Cancer Cell2011，，2： | 4 |
| 20 | Comprehensive diagnostic criteria for IgG4-related disease (IgG4-RD), 2011显示文摘 | Hisanori Umehara Kazuichi Okazaki Yasufumi Masaki Mitsuhiro Kawano Motohisa Yamamoto Takako Saeki Shoko Matsui Tadashi Yoshino Shigeo Nakamura Shigeyuki Kawa Hideaki Hamano Terumi Kamisawa Toru Shimosegawa Akira Shimatsu Seiji Nakamura Tetsuhide Ito Kenji | 2012 | Modern Rheumatology2012，，1： | 4 |
您所在的机构暂未开通此部分的功能，请联系管理员