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Radiofrequency ablation is an inferior option to liver resection for solitary hepatocellular carcinoma≤5 cm without cirrhosis:A population-based study with stratification by tumor size

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Hepatobiliary & Pancreatic Diseases International 2023年第6期22卷 605-614页

作者： Song-Chen Dong dou-sheng bai Fu-An Wang sheng-Jie Jin Chi Zhang Bao-Huan Zhou Guo-Qing Jiang Department of Hepatobiliary Surgery Clinical Medical CollegeYangzhou UniversityYangzhou 225001China Department of Hepatobiliary Surgery The First Clinical CollegeDalian Medical UniversityDalian 116000China Department of Interventional Radiology Clinical Medical CollegeYangzhou UniversityYangzhou 225001China

Background:About 10%-20%of all individuals who develop hepatocellular carcinoma(HCC)do not have *** are rarely reported regarding the effectiveness of radiofrequency ablation(RFA)and liver resection(LR)in survival of HCC without cirrhosis and stratification by tumor size≤5 ***:We used the Surveillance,Epidemiology,and End Results(SEER)database and identified 1505 patients with a solitary HCC tumor≤5 cm who underwent RFA or LR during *** were classified into non-cirrhosis and cirrhosis groups and each group was categorized into three subgroups,according to tumor size(≤30 mm,31-40 mm,41-50 mm).Results:In patients without cirrhosis,LR showed better 5-year HCC cancer-specific survival than RFA in all tumor size subgroups(≤30 mm:82.51%vs.56.42%;31-40 mm:71.31%vs.46.83%;41-50 mm:74.7%vs.37.5%;all P0.05).However,in those with tumor size 41-50 mm,LR showed significantly better 5-year HCC cancer-specific survival than RFA in both univariate(54.72%vs.23.06%;P<0.001)and multivariate analyses(HR=0.297;95%CI:0.136-0.648;P=0.002).Conclusions:RFA is an inferior treatment option to LR for patients without cirrhosis who have a solitary HCC tumor≤5 cm.

关键词： Cirrhosis Liver resection Radiofrequency ablation Hepatocellular carcinoma Tumor size

Perioperative advantages of modified laparoscopic vs open splenectomy and azygoportal disconnection

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World Journal of Gastroenterology 2014年第27期20卷 9146-9153页

作者： Guo-Qing Jiang Ping Chen Jian-Jun Qian Jie Yao Xiao-Dong Wang sheng-Jie Jin dou-sheng bai Department of Hepatobiliary Surgery Clinical Medical College of Yangzhou University

AIM: To investigate perioperative outcomes in patients undergoing modified laparoscopic splenectomy or open splenectomy and azygoportal disconnection for portal hypertension.

关键词： Portal hypertension Laparoscopy Splenectomy Azygoportal disconnection Inflammatory response

Modified laparoscopic splenectomy and azygoportal disconnection combined with cell salvage is feasible and might reduce the need for blood transfusion

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World Journal of Gastroenterology 2014年第48期20卷 18420-18426页

作者： Guo-Qing Jiang dou-sheng bai Ping Chen Jian-Jun Qian sheng-Jie Jin Jie Yao Xiao-Dong Wang Department of Hepatobiliary Surgery Clinical Medical College of Yangzhou University

AIM: To investigate perioperative outcomes in patients undergoing modified laparoscopic splenectomy and azygoportal disconnection (MLSD) with intraoperative autologous cell salvage.

关键词： Portal hypertension Laparoscopy Splenectomy Azygoportal disconnection Cell salvage

Individualized peri-operative fluid therapy facilitating early-phase recovery after liver transplantation

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World Journal of Gastroenterology 2012年第16期18卷 1981-1986页

作者： Guo-Qing Jiang Ping Chen dou-sheng bai Jing-Wang Tan Hao Su Min-Hao Peng Departmentof Hepatobiliary Surgery Clinical Medical College of Yangzhou University Yangzhou 225000 Jiangsu Province China Department of Hepatobiliary Surgery First Affiliated Hospital Guangxi Medial University Nanning 530021 Guangxi Zhuang Autonomous Region China

AIM:To investigate the correlation between peri-operative fluid therapy and early-phase recovery after liver transplantation(LT) by retrospectively reviewing 102 consecutive ***:Based on whether or not the patients had pulmonary complications,the patients were categorized into non-pulmonary and pulmonary *** peri-operative variables were analyzed in both groups to screen for the factors related to the occurrence of early pulmonary ***:The starting hemoglobin(Hb) value,an intra-operative transfusion > 100 mL/kg,and a fluid balance ≤-14 mL/kg on the first day and the second or third day post-operatively were significant factors for early pulmonary *** extubation time,time to initial passage of flatus,or intensive care unit length of stay were significantly prolonged in patients who had not received an intra-operative transfusion ≤ 100 mL/kg or a fluid balance ≤-14 mL/kg on the first day and the second or the third day ***,these patients had poorer results in arterial blood gas ***:It is important to offer a precise and individualized fluid therapy during the peri-operative period to the patients undergoing LT for cirrhosis-associated hepatocellular carcinoma.

关键词： Fluid therapy Liver transplantation Earlyphase recovery Pulmonary complications Hemoglobin

Aluminum exposure impairs oocyte quality via subcellular structure disruption and DNA damage-related apoptosis in mice

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Journal of Environmental Sciences 2024年第5期139卷 308-319页

作者： Hongge Li Jingcai Liu Weihua Nong Mengying Shen sheng dou Shaochen Sun Junli Wang The Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi 533000China College of Animal Science and Technology Nanjing Agricultural UniversityNanjing 210095China School of Medical Laboratory Youjiang Medical University for NationalitiesGuangxi 533000China Industrial College of Biomedicine and Health Industry Youjiang Medical University for NationalitiesGuangxi 533000China Reproductive Medicine Guangxi Medical and Health Key Discipline Construction ProjectThe Affiliated Hospital of Youjiang Medical University for NationalitiesGuangxi 533000China

Aluminum(Al)can lead to an exposure of creature in varieties ways for its universality,and it could disturb normal physiological metabolism,with the damage to multisystem including *** the oocyte quality is critical for female reproduction,we inspected the toxicity of Al on mouse oocyte *** constructed in vitro exposure mouse model,and we found that 5 mmol/L Al had adverse effects on oocyte maturation by impairing organelle and *** spindle and misaligned chromosomes which might be considered to be caused by elevated levels of acetylation,as well as abnormal distribution of actin dynamics could hinder normal meiosis of *** dysfunction indicated that Al affected proteins synthesis,transport and digestion,which would further damage oocyte *** order to explore the mechanism of Al toxicity,our further investigation demonstrated that Al caused mitochondrial dysfunction and imbalance calcium homeostasis,resulting in limited energy ***,high level of reactive oxygen species,DNA damage and apoptosis caused by oxidative stress were also the manifestation of Al toxicity on *** conclusion,our study provided the evidence that Al exposure affected oocyte quality through its effects on spindle organization,actin dynamics,organelle function and the induction of DNA damage-related apoptosis with mouse model.

关键词： Aluminum Oocyte Cytoskeleton Organelle DNA damage

Semiannual oscillation,annual oscillation,quasibiennial oscillation,and solar cycle variation of the OH airglow emission in the mesopause region

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Earth and Planetary Physics 2024年第3期8卷 479-496页

作者： sheng-Yang Gu Dong Wang YuSong Qin Liang Tang YaFei Wei XianKang dou Electronic Information School Wuhan UniversityWuhan 430072China School of Optoelectronic Engineering Chongqing University of Posts and TelecommunicationsChongqing 400065China

The vertically integrated emission rate,centroid altitude,peak emission rate,and peak height of the hydroxyl(OH)airglow were calculated from Thermosphere Ionosphere Mesosphere Energetics and Dynamics(TIMED)/Sounding of the Atmosphere using Broadband Emission Radiometry(SABER)observations to study the seasonal and interannual variations in the intensity and location of the OH *** emission rate is inversely proportional to the height of the emission,with the semiannual oscillation dominating at low latitudes and the annual oscillation dominating at higher *** OH emission is modulated by the quasibiennial oscillation at the equator,and the quasibiennial oscillation signal is weak at other *** represented the vertical transport of atomic oxygen by using atomic oxygen concentrations obtained from a global atmospheric model,the Specified Dynamics Whole Atmosphere Community Climate Model with thermosphere and ionosphere eXtension *** with the amplitudes of the migrating diurnal tide(DW1)calculated from temperature data observed by TIMED/SABER,we found that both the vertical transport of atomic oxygen and DW1 amplitudes in the equatorial region exhibit semiannual oscillation and quasibiennial oscillation,which have a strong correlation with the variations in the amplitude and phase of semiannual oscillation and quasibiennial oscillation in OH *** is likely that the DW1 affects the vertical transport of atomic oxygen that is involved in the reaction to produce O3,thus affecting the OH *** analyzed the relationship between OH emission and solar activity by using the solar radio flux at 10.7 cm as a proxy for solar *** results showed that the OH emission is well correlated with solar activity,and the modulation of OH emission by solar activity has a significant latitudinal *** small correlation between emission height and solar activity indicates that solar activity modulates OH emission mainly thr

关键词： OH airglow semiannual oscillation quasibiennial oscillation solar activity diurnal tide

Vacancy healing for stable perovskite solar cells via bifunctional potassium tartrate

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Journal of Energy Chemistry 2024年第1期88卷 64-70,I0002页

作者： Jing dou Yue Ma Xiuxiu Niu Wentao Zhou Xueyuan Wei Jie dou Zhenhua Cui Qizhen Song Tinglu Song Huanping Zhou Cheng Zhu Yang bai Qi Chen Experimental Centre for Advanced Materials School of Materials Science and EngineeringBeijing Institute of TechnologyBeijing 100081China Beijing Key Laboratory for Theory and Technology of Advanced Battery Materials Key Laboratory of Polymer Chemistry and Physics of Ministry of EducationBIC-ESATSchool of Materials Science and EngineeringPeking UniversityBeijing 100871China

Perovskite solar cell has gained widespread attention as a promising technology for renewable ***, their commercial viability has been hampered by their long-term stability and potential Pb leakage. Herein, we demonstrate a bifunctional passivator of the potassium tartrate(PT) to address both challenges. PT minimizes the Pb leakage in perovskites and also heals cationic vacancy defects, resulting in improved device performance and stability. Benefiting from PT modification, the power conversion efficiency(PCE) is improved to 23.26% and the Pb leakage in unencapsulated films is significantly reduced to 9.79 ppm. Furthermore, the corresponding device exhibits no significant decay in PCE after tracking at the maximum power point(MPP) for 2000 h under illumination(LED source, 100 mW cm^(-2)).

关键词： Perovskite Potassium tartrate Lead leakage Long-term stability

Review of preoperative transarterial chemoembolization for resectable hepatocellular carcinoma

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世界肝病学杂志：英文版（电子版） 2015年第1期7卷 40-43页

作者： Zhi-Hui Gao dou-sheng bai Guo-Qing Jiang sheng-Jie Jin Hepato-bilio-pancreatic Surgery Department Subei People’s HospitalYangzhou University

Hepatocellular carcinoma(HCC) is one of the few cancers whose incidence has been continually increasing over recent *** of HCC offers the only hope for ***,recurrences are common in patients who have undergone *** our opinion,the effectiveness with which transarterial chemoembolization(TACE) as a neoadjuvant therapy for resectable HCC prevents recurrence and prolongs survival has not been conclusively *** published meta-analyses have consistently failed to demonstrate that preoperative TACE improves the prognosis of resectable *** believe that these published articles have several limitations and have our own views about the results of *** is very important that the scientific community shed more light on the pathogenesis of HCC and relate this to choice of *** review mainly concerns our understanding of preoperative TACE for resectable HCC and briefly addresses desirable directions for future studies.

关键词： Hepatocellular carcinoma Surgical resection Transarterial chemoembolization Preoperative Review

Luminescent metal-halide perovskites:fundamentals,synthesis,and light-emitting devices

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Science China Chemistry 2024年第6期67卷 1776-1838页

作者： Kang Wang Jeong Hui Kim Jie Yang Xiaoke Liu Yixuan dou Yuxuan Li Weijian Tao Haiyun Dong Haiming Zhu Kaifeng Wu Li Na Quan Feng Gao Jianpu Wang Letian dou Yong sheng Zhao Beijing National Laboratory for Molecular Sciences(BNLMS) Key Laboratory of PhotochemistryInstitute of ChemistryChinese Academy of SciencesBeijing100190China Davidson School of Chemical Engineering Purdue UniversityWest LafayetteIN47907USA School of Chemical Sciences University of Chinese Academy of SciencesBeijing100049China Key Laboratory of Flexible Electronics(KLOFE) Institute of Advanced Materials(IAM)&School of Flexible Electronics(Future Technologies)Nanjing Tech University(NanjingTech)Nanjing211816China Department of Physics Linköping UniversityLinköping58183Sweden Department of Chemistry Virginia TechBlacksburgVA24060USA State Key Laboratory of Molecular Reaction Dynamics Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023China Department of Chemistry Zhejiang UniversityHangzhou310058China Changzhou University Changzhou213164China Department of Chemistry Purdue UniversityWest LafayetteIN47907USA

Metal-halide perovskites have garnered considerable research attention as highly efficient light emitters in recent years due to their outstanding optoelectronic properties with remarkable tunability and excellent solution *** advancements have been achieved in the development of novel halide perovskites,and the exploitations of these materials in lightemitting *** review comprehensively outlines recent breakthroughs in metal-halide perovskites,encompassing the rational design of perovskite materials with tunable light emission properties,the controllable growth of single crystal for a deeper understanding of their structure-property relationships,as well as the fundamental insights into the photophysics and carrier dynamics in perovskite ***,it provides an overview of recent applications of perovskite materials in high-performance light-emitting diodes(LEDs)and lasers.

关键词： metal-halide perovskites perovskite luminescent materials perovskite synthesis excited-state processes perovskite light-emitting diodes perovskite lasers