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| 1 | Simultaneous hepatic resection benefits patients with synchronous colorectal cancer liver metastases显示文摘Objective: The safety of the simultaneous resection of synchronous colorectal cancer liver metastases(SCRLM) is still being debated.However, this simultaneous operative approach is more commonly adopted at present than in the past.Therefore, we compared simultaneous hepatic resection with delayed hepatic resection in this study.Methods: All patients with SCRLM diagnosed before initial treatment between January 2009 and September 2013 were retrospectively included in our study.Short-term and long-term outcomes were compared in patients who underwent simultaneous colorectal and hepatic resection and those treated by delayed hepatectomy.Results: Among the 73 patients diagnosed with SCRLM, simultaneous colorectal and hepatic resection was performed in 60 patients(82.2%), while delayed hepatic resection was performed in 13 patients(17.8%).The mortality rate was zero.The postoperative complication rate after delayed resection was higher than, but not significantly different from, that after simultaneous resection(46% vs.23%, P=0.166).The duration of operating time(240 vs.420 min, P<0.05) and postoperative hospital stay time(11 vs.18 days, P<0.05) were shorter in the simultaneous resection group.After the initial treatments were given, the 1-, 2-, and 3-year survival rates in the simultaneous resection group were 77%, 59%, and 53%, respectively, whereas those in the delayed resection group were 67%, 42%, and 10%, respectively.The 5-year survival rate in the simultaneous resection group was 23%; overall survival differed significantly between the two groups(P=0.037).Median disease-free survival(DFS) times were 19.1 months in the simultaneous resection group and 8.8 months in the delayed resection group.DFS differed significantly between the two groups.Conclusions: Simultaneous colorectal and hepatic resection is safe and exhibits advantages in the longtime survival of patients. | Yuan Li Xinyu Bi Jianjun Zhao Zhen Huang Jianguo Zhou Zhiyu Li Yefan Zhang Hong Zhao Jianqiang Cai | 2016 | Chinese Journal of Cancer Research2016，28，5： | 7 |
| 2 | Heme oxygenase-1 alleviates ischemia/reperfusion injury in aged liver显示文摘AIM: To investigate if ischemia/reperfusion (I/R) injury in aged liver could be alleviated by heme oxygenase-1 (HO-1).METHODS: Three groups of SD rats (16 mo old) were studied. Group 1: control donors received physiological saline 24 h before their livers were harvested; group 2: donors were pretreated with hemih 24 h before their livers were harvested; and group 3: donors received hemin 24 h before their livers were harvested and zinc protoporphyrin (ZnPP,HO-1 inhibitor) was given to recipients at reperfusion. The harvested livers were stored in University of Wisconsin solution (4 ℃) for 6 h, and then transplanted to syngeneic rats. Serum glutamic oxaloacetic transaminase (SGOT),apoptotic cells, and apoptotic gene were measured 3, 6,12, 24, 48 h after reperfusion. We measured the apoptotic index by TUNEL, determined the expression of antiapoptotic Bcl-2 and proapoptotic (caspase-3) gene products by Western blot.RESULTS: After 3, 6, 12, 24, and 48 h of reperfusion, the SGOT levels (584.4±85.8 u/L, 999.2±125.2 u/L, 423.4±161.3u/L, 257.8±95.8 u/L, and 122.4±26.4 u/L) in hemin group were significantly (all P<0.05) lower than those in saline group (1082.2±101.2 u/L, 1775.2±328.3 u/L, 840.4±137.8 u/L,448.6±74.3 u/L, and 306.2±49.3 u/L). Liver HO-1 enzymatic activity correlated with beneficial effects of hemin and deleterious effects of adjunctive ZnPP treatment. Markedly less apoptotic (TUNEL+) liver cells 3, 6, 12, 24, and 48 h after reperfusion (5.16±0.73, 10.2±0.67, 9.28±0.78, 7.14±1.12,and 4.78±0.65) (P<0.05) could be detected in hemin liver grafts, as compared to controls (7.82±1.05, 15.94±1.82,11.67±1.59, 8.28±1.09, and 6.36±0.67). We detected the increased levels of Bcl-2 (1.5-fold) expression and compared with saline controls. These differences were most pronounced at 12 h after transplantation. In contrast, an active form of proapoptotic caspase-3 (p20) protein was found to be 2.9-fold lower at 24 h in hemin-pretreated group, as compared to saline liver transplant controls.CONCLUSION: HO-1 overexpression can provide potent protection against cold I/R injury. This effect depends, at least in part, on HO-1-mediated inhibition of antiapoptotic mechanism. | Xue-HaoWang KeWang FengZhang Xiang-ChengLi JunLi Wei-De JunGuo Xiao-FengQian YeFan | 2005 | World Journal of Gastroenterology2005，11，5： | 6 |
| 3 | Clinicopathological features and surgical outcomes of four rare subtypes of primary liver carcinoma显示文摘Objective:This study aimed to analyze clinicopathological and prognostic features of four rare pathological subtypes of primary liver malignancies to make better understanding of their clinical features.Methods:The clinicopathological data of 114 patients who were diagnosed with histologically proven four subtypes:clear cell carcinoma(CCC),giant cell carcinoma(GCC),sarcomatoid carcinoma(SC),and combined hepatocellular-cholangiocarcinoma(CHC)between October 1998 and August 2015 were reviewed.Their survival data were compared with those of 908 patients with histologically proven common hepatocellular carcinoma(HCC)(early-and advanced-stage HCC)during the same period.Results:The outcome of the CCC group was better than that of the other three subgroups,and was similar to that of the early-stage HCC group.Also,the smallest tumor size and the highest incidence of pseudocapsule formation were observed in the CCC group.The SC group had the worst outcome among these four subgroups;the prognosis was much poorer than that of any other subgroups,even poorer than that of the advanced-stage common HCC group.No statistical difference was observed between the GCC,CHC and advanced-stage HCC groups on survival analysis.The incidences of tumor vascular emboli,TNM staging and non-radical resection were three risk factors of the prognosis.Conclusions:CCC is a low-degree malignancy and relatively favorably prognostic subtype of HCC.However,GCC,SC,and CHC are three rare high-degree malignancy subtypes of HCC with poor prognosis. | Zhiyu Li Xiaolong Wu Xinyu Bi Yefan Zhang Zhen Huang Haizhen Lu Hong Zhao Jianjun Zhao Jianguo Zhou Muxing Li Jianming Ying Jianqiang Cai | 2018 | Chinese Journal of Cancer Research2018，30，3： | 6 |
| 4 | Study on genetic diversity and resource conservation of amphioxus (Branchiostoma balcheri Gray) population显示文摘Amphioxus is the ancestor of vertebrates 5×108 a ago, it is a typical transitional sample of evolution from invertebrates to vertebrates. Inter simple sequence repeats (ISSRs) and random amplified polymorphic DNAs (RAPDs) technologies were applied to detect the genetic variation of 3 bulking samples and individually sampled populations in nowadays Xiamen sea areas (Xiekou, Nanxian and Huangcuo) where the amphioxuses are alive. For the bulking sampled populations, 5 ISSR and 10 RAPD primers generated 357 bands, of which 181 (50.7%) were polymorphic. Nei index and UPGMA statistical analysis indicated that amphioxuses in these 3 areas could be divided into 2 groups. The genetic distance between animals in Nanxian and Huangcuo areas was 0.07 and classified into 1 group, while the population in Xiekou belonged to another group because its genetic distances in Nanxian and Huangcuo were 0.12 and 0.14, respectively. The result was in accordance with the morphological comparison among animals from those areas. For individually sampled population, Shannon’s index of genetic diversity was used to partition the diversity of the animals among these 3 sea areas, and the results showed that the indices in populations of Xiekou, Nanxian and Huangcuo, were 0.583, 0.482 and 0.374, respectively. The linear regression equation analysis for amphioxus’ genetic diversity versus the environment factors revealed that granularity/sorting coefficient and water depth were the most important factors that affect amphioxus genetic diversity. On the basis of the results, the suggestions for amphioxus resource conservation in Xiamen sea areas are put forward. | ZHOUHantao GAOYuanyuan CHENXu YEFan LIANYuwu | 2005 | Acta Oceanologica Sinica2005，24，2： | 5 |
| 5 | Microstructure-dependent oxidation behavior of Ni-Al single-crystal alloys显示文摘The effect of theγ+γtwo-phase structure on the oxidation behaviors of Ni-Al single-crystal alloys at 650℃was investigated by scanning electron microscopy,transmission electron microscopy,atomic force microscopy,X-ray diffraction and Auger electron spectroscopy.In the initial oxidation stage,the oxidation behavior is primarily determined by the growth pattern of oxides in theγchannel.The outward convex NiO was formed in unprotected wideγchannels.And Ni-Al spinel oxide provides a great number of short-circuit paths,accelerating the inward diffusion of oxygen and outward diffusion of Ni.In the late stage of oxidation,the elongated internal oxide in the largeγphase contributes to the diffusion of oxygen along the oxide/metal interface.Consequently,the Ni-Al single-crystal alloy with wideγchannels and largeγprecipitates exhibited poor oxidation performance. | Jianlu Pei Yefan Li Chong Li Zumin Wang Yongchang Liu Huijun Li | 2020 | Journal of Materials Science & Technology2020，52，17： | 4 |
| 6 | Neoadjuvant radiotherapy for resectable hepatocellular carcinoma with portal vein tumor thrombus:a systematic review显示文摘Background:The prognosis of hepatocellular carcinoma(HCC)with portal vein tumor thrombus(PVTT)is extremely poor.The clinical outcome of preoperative radiotherapy(RT)is still controversial.This study aimed to compare the clinical outcomes of combined neoadjuvant RT and hepatectomy with hepatectomy alone for HCC with PVTT.Methods:Comprehensive database searches were performed in PubMed,the Cochrane Library,EMBASE,and the Web of Science to retrieve studies published from the database creation to July 1,2020.Only comparative studies that measured survival between neoadjuvant RT followed by hepatectomy and hepatectomy alone were included.The characteristics of the included studies and patients were extracted,and the included data are presented as relative ratio(RR)estimates with 95%confidence intervals(CIs)for all outcomes.The RRs of each study were pooled using a fixed or random effects model with Review Manager(the Cochrane Collaboration,Oxford,UK)version 5.3.The response rate to RT and the overall survival(OS)rate in neoadjuvant RT followed by hepatectomy and hepatectomy alone were measured.Results:One randomized and two non-randomized controlled trials with 302 patients were included.Most patients were classified as Child-Pugh A,and Type II and III PVTT were the most common types.After RT,29(22.8%)patients were evaluated as partial response(PR)and had a positive RT response,but nine(7.1%)had progressive disease(PD).Neoadjuvant RT followed by hepatectomy was received by 127(42.1%)patients after excluding 15(5.0%)patients with severe complications or PD after RT,and 160(53.0%)patients received hepatectomy alone.In the randomized controlled trial(RCT),the 1-year OS rate in the neoadjuvant RT group and the surgery alone group was 75.2%and 43.1%,respectively(P<0.001).In the two non-randomized studies,a meta-analysis with a fixed effects model showed a longer OS in patients undergoing neoadjuvant RT followed by hepatectomy compared with hepatectomy alone at 1-year follow-up(RR=2.02;95%CI:1.45-2.80;P<0.0001).Conclusions:This systematic review showed that neoadjuvant RT followed by hepatectomy in patients with resectable HCC and PVTT was associated with a longer OS than patients who received hepatectomy alone. | Zhewen Wei Jianjun Zhao Xinyu Bi Yefan Zhang Jianguo Zhou Zhiyu Li Zhen Huang Hong Zhao Jianqiang Cai | 2022 | Hepatobiliary Surgery and Nutrition2022，11，5： | 4 |
| 7 | Effect of Al_2O_3 addition on the non-isothermal crystallization kinetics and long-term stability of BCABS sealing glass for IT-SOFCs显示文摘Owing to adjustable thermal expansion performance, BaO–CaO–Al_2O_3–B_2O_3–SiO_2(BCABS) glass has a promising commercialization prospect for intermediate temperature-solid oxide fuel cells(IT-SOFCs) sealing. Herein, Al_2O_3 with two different contents was added into the same glass formulation, referred to as A and B glass, respectively. In terms of the non-isothermal crystallization kinetic behavior, the effect of Al_2O_3 as the unique intermediate was innovatively studied on the long-term performance of BCABS sealing glass. After the heat treatment at 1023 K for 100 h, the change of the network structure and the expansion coefficient of the glass were characterized. The results showed that the addition of Al_2O_3 as a network forming body could enhance the structure of glass, and increase the activation energy for glass transition, which could effectively inhibit the crystallization ability of sealing glass. Therefore, the B glass with the higher Al_2O_3 content showed the better long-term sealing ability, which was greatly beneficial for IT-SOFCs sealing. | Zuzhi HUANG Linghong LUO Liangguang LIU Leying WANG Liang CHENG Xu XU Yefan WU | 2018 | Journal of Advanced Ceramics2018，7，4： | 4 |
| 8 | 显示文摘 | GAODa-Zhi(高大志) WANGRuoXu(王若徐) YEFan(叶帆) etal | 2013 | 无机化学学报2013，29，： | 2 |
| 9 | Influence of Particles on the Loading Capacity and the Temperature Rise of Water Film in Ultra-high Speed Hybrid Bearing显示文摘Ultra-high speed machining technology enables high efficiency, high precision and high integrity of machined surface. Previous researches of hybrid bearing rarely consider influences of solid particles in lubricant and ultra-high speed of hybrid bearing, which cannot be ignored under the high speed and micro-space conditions of ultra-high speed water-lubricated hybrid bearing. Considering the impact of solid particles in lubricant, turbulence and temperature viscosity effects of lubricant, the influences of particles on pressure distribution, loading capacity and the temperature rise of the lubricant film with four-step-cavity ultra-high speed water-lubricated hybrid bearing are presented in the paper. The results show that loading capacity of the hybrid bearing can be affected by changing the viscosity of the lubricant, and large particles can improve the bearing loading capacity higher. The impact of water film temperature rise produced by solid particles in lubricant is related with particle diameter and minimum film thickness. Compared with the soft particles, hard particles cause the more increasing of water film temperature rise and loading capacity. When the speed of hybrid bearing increases, the impact of solid particles on hybrid bearing becomes increasingly apparent, especially for ultra-high speed water-lubricated hybrid bearing. This research presents influences of solid particles on the loading capacity and the temperature rise of water film in ultra-high speed hybrid bearings, the research conclusions provide a new method to evaluate the influence of solid particles in lubricant of ultra-high speed water-lubricated hybrid bearing, which is important to performance calculation of ultra-high speed hybrid bearings, design of filtration system, and safe operation of ultra-high speed hybrid bearings. | ZHU Aibin LI Pei ZHANG Yefan CHEN Wei YUAN Xiaoyang | 2015 | Chinese Journal of Mechanical Engineering2015，28，3： | 2 |
| 10 | Ultrathin FeS nanosheets with high chemodynamic activity for sensitive colorimetric detection of H_(2)O_(2) and glutathione显示文摘Iron chalcogenides have attracted great interest as potential substitutes of nature enzymes in the colorimetric biological sensing due to their unique chemodynamic characteristics.Herein,we report the preparation of ultrathin Fe S nanosheets(NSs)by a simple one-pot hydrothermal method and the prepared Fe S NSs exhibit strong Fenton-reaction activity to catalyze hydrogen peroxide(H_(2)O_(2))for generation of hydroxyl radical(^(·)OH).Based on the chromogenic reaction of resultant^(·)OH with 3,3,5,5-tetramethylbenzidine(TMB),we develop colorimetric biosensors for highly sensitive detection of H_(2)O_(2)and glutathione(GSH).The fabricated biosensors show wide linear ranges for the detection of H_(2)O_(2)(5–150μmol/L)and GSH(5–50μmol/L).Their detection limits for H_(2)O_(2)and GSH reach as low as0.19μmol/L and 0.14μmol/L,respectively.The experimental results of sensing intracellular H_(2)O_(2)and GSH demonstrate that this colorimetric method can realize the accurate detection of H_(2)O_(2)and GSH in normal cells(L02 and 3T3)and cancer cells(MCF-7 and He La).Our results have demonstrated that the synthesized Fe S NSs is a promising material to construct colorimetric biosensors for the sensitive detection of H_(2)O_(2)and GSH,holding great promising for medical diagnosis in cancer therapy. | Yefan Duan Qi Li Panpan He Yan Li Jingrun Song Jing Wang Junjie Liu Jiang Zhou Fei Chen Zhusheng Huang Jianfei Sun Ying Zhang Zhimin Luo | 2022 | Chinese Chemical Letters2022，33，6： | 2 |
| 11 | MBE growth of high - quality ZnO films on epi - GaN 显示文摘 | Hang Ju Ko Yefan Chen Soon Ku Hong | 2000 | Journal of Crystal Growth2000，209，： | 1 |
| 12 | MBE growth of high-quality ZnO films on epi-GaN 显示文摘 | Hang Ju Ko Yefan Chen Soon Ku Hong | 2000 | Journal of Crystal Growth2000，209，4： | 1 |
| 13 | Tribological properties of nanostructured zirconia coatings deposited by plasma spraying显示文摘 | Huang Chen Yefan Zhang Chuanxian Ding | 2002 | Wear2002，253，： | 1 |
| 14 | Tfibological properties of nanostructured zirconia coatings depoisited byplasma spraying显示文摘 | Huang Chen Yefan Zhang Chuaxian Ding | 2002 | Wear2002，253，： | 1 |
| 15 | P- MBE of ZnO on c- plane sapphire: Growth and characteri- zation 显示文摘 | Bagnall D M Hang- jun koh | 1998 | J Appl Phys1998，84，7： | 1 |
| 16 | ZnO as a novel photonic material for the UV region显示文摘 | Yefan Chen Darren Bagnall Takafumi Yao | 2000 | Materials Science & Engineering B2000，，2： | 1 |
| 17 | Plama assistedmolecular beam epitaxy of ZnO on C-plane sapphine:Growth and characterization显示文摘 | BagnallDM | 1998 | Joumal of Applied Phydies1998，84，7： | 1 |
| 18 | Defect characterization in epitaxial ZnO/epi GaN/Al2O3 heterostructures: Transmission electron microscopy and triple-axis X-ray diractometry显示文摘 | Soon Ku Hong Hang Ju Ko Chen Yefan | 2000 | J Crystal Growth2000，209，23： | 1 |
| 19 | Plasma Assisted Molecular Beam Epitaxy of ZnO on c-Plane Sapphire Growth and Characterization显示文摘 | Chen Yefan Bagnall D M Ko H J | 1998 | J Appl Phys1998，84，： | 1 |
| 20 | Tribological properties of nanostructured zirconia coatings depoisited by plasma spraying显示文摘 | Huang Chen Yefan Zhang Chuaxian Ding | 2002 | Wear2002，253，： | 1 |
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