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Minimally invasive CT-guided radioactive 12.I seeds permanent implantation for local treatment of extrahepatic extrapulmonary secondary malignancies

Minimally invasive CT-guided radioactive 125I seeds permanen...

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中国(第七届)肿瘤微创治疗学术大会暨世界影像导引下肿瘤微创治疗学会成立筹备大会

作者： Zhang fu-jun,Jiao De-chao,wu Pei-hong,Li Chuan-xing,Duan Guang-feng {2. of Imaging and Interventional Radiology,Cancer Center,Sun Yat-sen {2.,State Key Laboratory of Oncology in South china,Guangzhou,Guangdong,51 0060,P.R.china

[Purpose]The purpose was to evaluate the safety and efficacy of CT-guided radioactive 12.I seeds permanent implantation in the treatment of extrahepatic extrapulmonary secondary malignancies.[Method]Twenty-four patients were included in this prospective *** primaries comprised 7 colorectal carcinomas,3 nasopharyngeal carcinomas,3 cervical carcinomas,2.thyroid carcinoma,and 1 vaginal melanoma,gastric carcinoma ,lung carcinima,ovary carcinoma,oropharynx carcinoma,primary hepatic carcinoma,duodenum carcinoma, pheochromocytoma,or breast *** single secondary solid carinoma locations included local lymph node, pelvic metastatic tumor,obturator internus,chest wall and local *** were 12.males,and 12.females,the median age was 56.5 years(range:31-76).The diameter of tumors was 1.5 6.5 cm,the average was 3.7 *** patients had undergone extensive ***-guided radioactive seeds permanent implantation employed a 12.-Iodine *** to Treatment Planning System(TPS),the matched peripheral dose(MPD) was 90～140Gy each local lession,and total number of the seeds implanted was 10～165 each *** or MRI follow-up was performed 2.months and every 2.or 3 months post *** endpoints were complications,local tumor control and progressive-free survival.[Results]Minor complications comprised GradeⅡradioactive rectum proctitis rectum morbidity(n=2.,pain(n=5),fever(n=2. and 2.seeds migration to lung in one *** median follow-up time for all 2. patients surviving was 6 months(range:1～2. months).One patient with oropharynx sqamous carcinima was in poor overall condition because of long time malnutrition,and died 2. days posttreatment due to progessive overall *** patient with vaginal melanoma died 3 months posttreatment due to acute cerebral hemorrhage which was assured by *** patient with right colon carcinoma died of bowel obstruction 4 months posttreatment due to long time *** patients

关键词： Brachytherapy Iodine-12. CT Intervention

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Interactions between pyridinium and Nd^(3+)

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Chinese Chemical Letters 2015年第2期26卷 182-186页

作者： Yu-Hai Liu Jia-Jia Shi Dan-Qing Gao Yun-Long Gao Ran Guo Xiao-feng Ling Shi-fu Weng Yi-Zhuang Xu Isao Noda Jin-Guang wu College of Chemistry and Molecular Engineering Peking University College of Chemistry and Materials Hebei Normal University School of Postgraduate Liaoning University of Traditional Chinese Medicine The third school of Clinical Medicine of peking university Ninhai Doubly Advanced Martial Co. Ltd. department of Materials Science and Engineering University of Delaware

In this paper,2. asynchronous spectra generated by using the DAOSD approach was utilized to probe interactions between Nd^3＋ and pyridinium dissolved in aqueous solution.A series of cross peaks in the resultant 2. asynchronous spectrum confirms the occurrence of intermolecular interaction between Nd^3.and ***,no coordination occurs between Nd^3＋ and *** between πelectron from aromatic system and/electron from lanthanide ions account for the appearance of cross peaks in 2. asynchronous *** of the interaction,the emission spectrum of pyridinium exhibits a significant change when neodymium perchlorate was introduced into the system.

关键词： 2. asynchronous spectrum DAOSD Nd^3+ Intermolecular interaction

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Effect of Bufei granule on stable chronic obstructive pulmonary disease: a randomized, double blinded, placebo-controlled, and multicenter clinical study

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Journal of Traditional Chinese Medicine 2014年第4期34卷 437-444页

作者： Sijia Guo Zengtao Sun Enshun Liu Jihong feng Min fu Yuechuan Li Qi wu department of Respiratory Medicine the Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine department of Respiratory Medicine Tianjin Chest Hospital department of Respiratory Medicine Tianjin Haihe Hospital

OBJECTIVE: To study the therapeutic effect Bufei granule, which is a traditional Chinese drug that can enhance the immune function of the lung, on patients with stable chronic obstructive pulmonary disease(COPD).METHODS: This is a randomized, double blinded,placebo-controlled, and multicenter clinical *** medical centers in Tianjin, china, participated in the trial. A total of 140 patients with stable COPD were enrolled and randomized into two groups, with 70 patients in each. The treatment group was treated with Bufei granule, while the control group received Bufei placebo. The pharmacological treatment lasted for 12.weeks from the date of enrollment. Then, the indexes of patients were observed. Data were analyzed to study the effect of Bufei granule, with the frequency of acute exacerbation as the primary outcome. Traditional Chinese Medicine syndromes,Modified British Medical Research Council dyspnea scale score, ***'s respiratory questionnaire scores, pulmonary function, and serum inflammatory marker levels [including interleukin-6(IL-6), interleukin-8, tumor necrosis factor-α, and transformation growth factor-β1]were the secondary ***: During the 12.week treatment, treatment and control groups had no adverse *** analysis of the indexes obtained from all patients showed that the therapeutic effect in the treatment group was significantly better than that in the control group because most of the similar probabilities of primary and secondary outcomes were less than 0.05,except for the level of ***: Bufei granule can treat patients with stable COPD by lowering the frequency of acute exacerbation, improving the quality of life,and alleviating the severity of inflammation.

关键词： Bufei Granule Pulmonary disease chronic obstructive Stable stage Randomized controlledtrial

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弹性调配病区的环境多维特征——一项前瞻性真实世界研究

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华西医学 2024年第3期39卷 367-372页

作者：陈诺浮钰琪刘荔何文斌冯毕龙陈小艳彭涵之李妍邬闻文王莹湖北医药学院公共卫生与健康学院湖北十堰442000 清华大学建筑学院建筑技术科学系北京100084 感染性疾病精准防控与诊治湖北省工程研究中心武汉430071 武汉大学中南医院结直肠肛门外科武汉430071 武汉大学中南医院护理部武汉430071 昆山杜克大学全球健康研究中心江苏昆山215316 武汉大学中南医院医院感染管理办公室武汉430071 湖北省高血压临床医学研究中心湖北十堰442000

目的对比弹性调配病区时临时扩展医疗区域与常态化区域环境微生物与物理监测参数,总结规律并寻找潜在医院感染防控风险点。方法于2.2.年4月10日—2.日在武汉大学中南医院病区内开展前瞻性环境微生物及物理参数监测,对比分析不同场景下... 详细信息

目的对比弹性调配病区时临时扩展医疗区域与常态化区域环境微生物与物理监测参数,总结规律并寻找潜在医院感染防控风险点。方法于2.2.年4月10日—2.日在武汉大学中南医院病区内开展前瞻性环境微生物及物理参数监测,对比分析不同场景下的监测结果。结果通常情况下,临时医疗区域二氧化碳浓度、细颗粒物(particulate matter 2.5,PM_(2.5))浓度、温度、相对湿度均低于病室内(P0.05)。临时医疗区域启动时,病室内表面微生物检出量、二氧化碳浓度、温度高于临时医疗区域(P2.5)浓度低于临时医疗区域(P0.05)。与未启动时相比,临时医疗区域启动时病室内空气微生物检出量、二氧化碳浓度、温度、相对湿度降低(P2.5)浓度升高(P0.05);临时医疗区域内PM_(2.5)比未启动时高(P0.05)。此外,无论临时医疗区域是否启动,空气样本中微生物检出率最高的均为丝状真菌,环境物体表面样本和医务人员手样本中微生物检出率最高的均为表皮葡萄球菌。结论临时医疗区域所带来的环境微生物负荷、通风不佳等系列环境风险应引起关注。

关键词：弹性调配病区环境特征环境监测前瞻性研究

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Upgraded photometric system on the 85-cm telescope at Xinglong station

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Research in Astronomy and Astrophysics 2018年第9期18卷 21-30页

作者： Chun-Hai Bai Jian-Ning fu Tao-Ran Li Zhou Fan Jiang-Hua wu Yong Zhao Xian-Qun Zeng Wen-Zhao Zhang Peng Qiu Guo-Jie feng Xiao-Jun Jiang National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China university of Chinese Academy of Sciences Beijing 100049China Xinjiang Astronomical Observatory Chinese Academy of SciencesUrumqi 830011China department of Astronomy Beijing Normal UniversityBeijing 100875China

The 85-cm telescope at Xinglong station is a prime focus system that operates well with high science outputs. The telescope has been upgraded since 2.14 with a new corrector, and new filters and camera, which are provided by Beijing Normal university. The filter set is the Johnson-Cousins UBV RI system. We report the test results of the new system including bias, dark current, linearity, gain and readout noise of the CCD camera. Then we derive accurate instrumental calibration coefficients in UBV RI bands with Landolt standard stars during photometric nights. Finally, we give the limiting magnitudes with various exposure times and signal-to-noise ratios for observers as references.

关键词： telescope instrumentation CCD photometry

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EVALUATION OF EFFICACY AND SAFETY OF DIACEREIN IN KNEE OSTEOARTHRITIS IN CHINESE PATIENTS

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Chinese Medical Sciences Journal 2006年第2期21卷 75-80页

作者： Wen-jie Zheng fu-lin Tang Jun Li feng-chun Zhang Zhan-guo Li Yin Su Dong-hai wu Li Ma Hui-qiong Zhou feng Huang Jiang-lin Zhang Dong-feng Liang Yi-xiong Zhou Hui Xu department of Rheumatology Peking Union Medical College Hospital Chinese Academy of Medical Sciences ＆ Peking Union Medical College Beijing 100730 department of Rheumatology People＇s Hospital Medical School of Peking University Beijing 100044 department of Rheumatology China-Japan Friendship Hospital Beijing 100029 department of Rheumatology General Hospital of People＇s Liberation Army Beijing 100853 department of Orthopedic Surgery Jishuitan Hospital Medical School of Peking University Beijing 100035

Objective To evaluate the efficacy and safety of diacerein in patients with knee osteoarthritis (OA). Methods A total of 2.3 patients satisfying the American College of Rheumatology criteria for knee OA were chosen for this 17-week, randomized, double-dummy, diclofenac sodium-controlled trial, with diacerein dosage of 100 mg/d and diclofenac sodium of 75mg/d. Efficacy and safety of both drugs were evaluated. Results Totally 106 patients in the diacerein group and 107 patients in the diclofenac group were considered qualified for the evaluation. After 12.weeks of treatment, the total effective rates of patients/physicians’ overall assessment in diacerein and diclofenac groups were 65.4%/61.6% and 61.2./61.2., respectively (P>0.05). The primary efficacy parameter [visual analog scale (VAS) assessment of pain on 2. metres walking] and the secondary efficacy parameters [tenderness on palpation, Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), and 36-item Short-Form (SF-36) Health Survey] significantly improved compared with baseline in both groups (P2. metres walking, tenderness on palpation, and WOMAC became aggravated after withdrawing the drug for 4 weeks (P1). The incidences of related adverse events were 35.7% in diacerein and 45.1% in diclofenac group, respectively. Mild-to-moderate gastrointestinal disorders were the most frequent adverse events. Conclusions Diacerein is as effective as diclofenac sodium in treating patients with knee OA. furthermore, it has better extended effect and a good safety profile. It is generally well tolerated and has no severe adverse effect.

关键词： osteoarthritis drug evaluation diacerein diclofenac sodium

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Coexpression of MYC and BCL-2.predicts prognosis in primary gastrointestinal diffuse large B-cell lymphoma

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World Journal of Gastroenterology 2015年第8期21卷 2433-2442页

作者： Bing Xia Le Zhang Shan-Qi Guo Xiao-wu Li fu-Lian Qu Hai-feng Zhao Lian-Yu Zhang Bao-Cun Sun James You Yi-Zhuo Zhang department of Hematology Tianjin Medical University Cancer Institute and Hospital National Clinical Research Center for Cancer Key Laboratory of Cancer Prevention and Therapy Ruijin Hospital and Medical School of Shanghai Jiao Tong university department of Pathology Key Laboratory of Cancer Prevention and Therapy of Tianjin Tianjin Medical University Cancer Institute and Hospital department of Hematopathology Division of Pathology/Lab Medicine The University of Texas MD Anderson Cancer Center Houston

AIM:To investigate whether MYC and BCL-2.coexpression has prognostic significance in primary gastrointestinal diffuse large B-cell lymphoma(PGI-DLBCL)patients,and explore its associations with patients’clinical ***:Fresh and paraffin-embedded tumor tissue samples from 60 PGI-DLBCL patients who had undergone surgery at the Tianjin Medical university Cancer Institute and Hospital from January 2.05 to May 2.10 were obtained,and 30 lymphoid tissue samples from reactive lymph nodes of age-and sexmatched patients represented control *** and diagnostic procedures were conducted according to the Lugano staging *** patients had been treated with three therapeutic modalities:surgery,chemotherapy,or *** of MYC and BCL-2.were detected at both protein and m RNA levels by immunohistochemistry and real-time ***:Positive expression levels of MYC and BCL-2.roteins were detected in 35%and 45%of patients,***+/BCL-2.protein was present in30%of *** and BCL-2.protein levels were correlated with high MYC and BCL-2.m RNA expression,respectively(both P2.coexpression levels(P2.patients had more difficulty in achieving complete remission than others(P2.proteinwas *** adverse prognostic impact ofMYC+/BCL-2.protein on PFS remained significant(P2.proteinexpression in a multivariable ***:MYC+/BCL-2.patients have worsechemotherapy response and poorer prognosis thanpatients who only express one of the two proteins,suggesting that assessment of MYC and BCL-2.expressionby immunohistochemistry has clinical significance inpredicting clinical outcomes of PGI-DLBCL patients.

关键词： MYC BCL-2 Survival Primary gastrointestinal diffus

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Compound skin flaps in urethroplasty for hypospadia

Compound skin flaps in urethroplasty for hypospadia

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第十三届全国泌尿外科学术会议暨第八届全球华人泌尿外科学术会议

作者： YUAN Yuan-hu, ZOU Xiao-feng, wu Yu-ting, XIAO Ri-hai, WANG Xiao-ning, LONG Da-zhi, LIU fu-lin, wu Geng-qing, LIU Min {2. of Urology, First Affiliated Hospital of Gannan Medical {2., Ganzhou, Jiangxi, 3.1.00, china

Objective: To evaluate the clinical efficacy of compound skin flap in urethroplasty for hypospadias. Methods: For patients who underwent one-stage urethroplasty, 0.5cm wide preputial internal plate pedicle flap is tra...

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深圳市成人B期心力衰竭患病情况流行病学调查

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中国慢性病预防与控制 2024年第5期32卷 343-348,352页

作者：柯雪雯吕德良吴肖冰刘晓颖彭轲谢凤珠谢尉谢雨欣尚庆刚闵芊玲武小艳符紫薇温熙麟曾倩谢颖豪奉水东赵志广李镒冲南华大学衡阳医学院公共卫生学院湖南省衡阳421001 中国医学科学院阜外医院深圳医院国家心血管疾病临床医学研究中心·深圳深圳市心血管病防治中心广东省深圳518057 深圳市慢性病防治中心心脑血管疾病与糖尿病防控科广东省深圳518020 汕头市中心医院医院感染管理科

目的了解深圳市成人B期心力衰竭的流行病学特征及相关影响因素,为心力衰竭防控政策的制定提供参考依据。方法数据来源于2.2.年深圳市心力衰竭流行病学调查,采用多阶段分层随机抽样的方法,对612.名≥18岁深圳市常住居民进行一般信息问卷... 详细信息

目的了解深圳市成人B期心力衰竭的流行病学特征及相关影响因素,为心力衰竭防控政策的制定提供参考依据。方法数据来源于2.2.年深圳市心力衰竭流行病学调查,采用多阶段分层随机抽样的方法,对612.名≥18岁深圳市常住居民进行一般信息问卷调查、身体测量和超声心动图检查,获取心脏结构及功能相关信息。使用R 4.1.3软件进行基于复杂抽样设计的Rao-Scott χ^(2.检验、多因素二分类logistic回归和无序多分类logistic回归,并进行敏感性分析。结果加权后,深圳市成人B期心力衰竭患病率为14.45%(95%CI:12.88%~16.12.),心脏结构和功能均异常、仅结构异常和仅功能异常的患病率分别为1.33%(95%CI:0.92.~1.84%)、9.77%(95%CI:8.44%~11.2.%)和3.35%(95%CI:2.80%~3.96%)。多因素分析结果显示,45~64岁(OR=1.51)、65岁及以上(OR=2.85)、离退休或无业或失业(OR=1.63)、超重(OR=2.11)、肥胖(OR=4.09)、高血压(OR=1.65)和其他心血管疾病(OR=4.2.)与B期心力衰竭高风险相关,血脂异常(OR=0.77)与B期心力衰竭低风险相关,均有统计学意义(P<0.05)。结论深圳市B期心力衰竭普遍流行,应积极采取措施预防或延缓其进展为有症状性心力衰竭。

关键词： B期心力衰竭流行病学患病率

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Inhibition of USP14 and UCH37 deubiquitinating activity by b-AP15 as a potential therapy for tumors with p53 deficiency

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Signal Transduction and Targeted Therapy 2020年第1期5卷 2100-2102页

作者： Yu-Shui Ma Xiao-feng Wang Fei Yu Ting-Miao wu Ji-Bin Liu Yun-Jie Zhang Qing Xia Zong-Yuan Jiang Qin-Lu Lin Da fu Central Laboratory for Medical Research Shanghai Tenth People’s HospitalTongji University School of Medicine200072 ShanghaiChina Cancer Institute Nantong Tumor Hospital226631 NantongChina department of Nuclear Medicine Shanghai Tenth People’s HospitalTongji University School of Medicine200072 ShanghaiChina department of Radiology The Fourth Affiliated Hospital of Anhui Medical University230012 HefeiChina department of Orthopedics Zhongshan HospitalFudan University200032 ShanghaiChina department of Hand Surgery Shenzhen Longhua District People’s Hospital518109 ShenzhenChina National Engineering Laboratory for Rice and By-product Deep Processing College of Food Science and EngineeringCentral South University of Forestry and Technology410004 ChangshaChina

Dear Editor,Tumor-suppressor protein p53 is important for cell function and genome integrity.1 The decrease of p53 protein is a common feature of human malignant tumors,which leads to the deficiency of cell cycle detection point control and apoptosis *** enormous amount of research effort goes into small molecules that regulate p53,including wild-type repair of mutant p53 gene and interruption of the binding between p53.and an E3-ubiquitin ligase Mdm2.to prevent ubiquitination degradation of p53.and rescue the protein level of p53.2.However,it is not clear whether it is necessary to continue to inhibit the ubiquitin activity of proteasome in order to restore the p53 protein level.

关键词： ubiquitin p53 AP1

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