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Journal of Geriatric Cardiology 2023年第10期20卷 756-759页

作者： Song-Hua LI Shao-Hua DONG tong kan Sun YUE Bo LI Yang LU Pan LI Zhi-Fu GUO Department of Cardiology Changhai HospitalNaval Medical UniversityShanghaiChina Department of Cardiology The Seventh People’s HospitalShanghaiChina

Since the successful implantation of the first cardiac pacemaker(PM)in 1958,PM has been widely used in clinical practice.With the advancement of interventional technology,PMs have become smaller and more effective.Despite continuous improvements,traditional PMs remain associated with a proportional risk of immediate-and short-term complications(9%–12%),[1]which are mainly related to electrodes or pockets.Short-term complications include pneumothorax,cardiac tamponade.

关键词： cardiac implantation cerebral

高品质住宅项目开发建设实践——以武汉百瑞景滨江生活区一期为例

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工程建设与设计 2024年第7期 44-47页

作者：童侃中铁大桥局集团武汉地产有限公司武汉430000

以武汉百瑞景滨江生活区一期为例,从规划、建筑、景观设计和产业化技术应用等方面,介绍了高品质住宅的建设经验,同时还对项目的人性化设计、绿色环保、安全质量控制、经济性能等项目亮点进行详细介绍。

关键词：住宅高品质设计产业化技术

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Clinicopathological and prognostic analysis of 429 patients with intrahepatic cholangiocarcinoma

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World Journal of Gastroenterology 2009年第47期15卷 5976-5982页

作者： Wei-Feng Shen Wei Zhong Feng Xu tong kan Li Geng Feng Xie Cheng-Jun Sui Jia-Mei Yang Department of Special Treatment Eastern Hepatobiliary Surgery Hospital Second Military Medical University 225 Changhai Road Shanghai 200438 China Department of Gastroenterology Changzheng Hospital Second Military Medical University 415 Fengyang Road Shanghai 200003 China

AIM:To understand the clinicopathological characteristics and treatment selections and improve survival and provide valuable information for patients with intrahepatic cholangiocarcinoma(ICC). METHODS:We retrospectively evaluated 5311 liver cancer patients who received resection between October 1999 and December 2003.Of these,429(8.1%)patients were diagnosed with ICC,and their clinicopathological, surgical,and survival characteristics were analyzed. RESULTS:Upper abdominal discomfort or pain(65.0%), no symptoms(12.1%),and hypodynamia(8.2%)were the major causes for medical attention.Laboratory tests showed 198(46.4%)patients were HBsAg positive, 90(21.3%)hadα-fetoprotein>20μg/L,50(11.9%) carcinoembryonic antigen>10μg/L,and 242(57.5%) carbohydrate antigen 19-9(CA19-9)>37 U/mL.Survival data was available for 329(76.7%)patients and their mean survival time was 12.4 mo.The overall survival of the patients with R0,R1 resection and punching exploration were 18.3,6.6 and 5.6 mo,respectively. Additionally,CA19-9>37 U/mL was associated with lymph node metastases,but inversely associated withcirrhosis.Multivariate analysis indicated that radical resection,lymph node metastases,macroscopic tumor thrombi and size,and CA19-9 were associated with prognosis. CONCLUSION:Surgical radical resection is still the most effective means to cure ICC.Certain laboratory tests(such as CA19-9)can effectively predict the survival of the patients with ICC.

关键词：临床病理肝癌胆管预后平均存活时间癌胚抗原 HBsAg 临床特点

Hepatectomy in the treatment of very big primary liver cancer: report of 86 cases

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Hepatobiliary & Pancreatic Diseases International 2002年第1期1卷 42-45页

作者： Jia-Mei Yang tong kan Han Chen Meng-Chao Wu From the Eastern Hospital of Hepatobiliary Surgery, Second Military Medical University, Shanghai 200433 China Eastern Hosp. of Hepatobiliary Surg. Second Military Medical University Shanghai 200433 China

Objective: To study the indications for resection ofvery big primary liver cancer and the operative re-sults.Methods: From January 1985 to June 1996, 86 pa-tients with very big primary liver cancer (≥15cm indiameter) underwent hepatectomy in our hospital.The volume of bleeding and blood transfusion wasrecorded during the operation. After the operation,the draining quantity from their abdominal cavities,and the days of transfusion and hospitalization wererecorded. The occurrence of complications and sur-vival time of the patient were followed up.Results: The postoperative mortality was 3.48% andthe occurrence rate of complications was 31.40%, whichwas significantly correlated with preoperative lowerlevel of serum albumin or the elevated γ-globulin lev-el and the amount of resected liver tissue. But their liverfunction before operation was fairly good, the 1-, 3-and 5-year survival rates after hepatectomy were58.2%, 35.7% and 17.64%.Conclusions: Patients with very big primary liver can-cer, should be subjected to hepatectomy if their liverfunction before operation are normal and the marginsare distinct between the tumor and liver tissues. Afterthe operation, other treatments are suitable for goodeffects.

关键词： primary liver cancer hepatectomy

Temperature-controlled DCP Fluorescent Probe Based on Hydrogel-immobilized Quantum Dots Composite

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Journal of Wuhan University of Technology(Materials Science) 2024年第4期39卷 931-936页

作者：童伊琳杨坤 HAN Xuecai YU kan BAO Jiaqi Faculty Information Science and Technology Wenhua CollegeWuhan 430074China State Key Laboratory of Silicate Materials for Architectures Wuhan University of TechnologyWuhan 430074China Yangtze Optical Fibre and Cable Joint Stock Limited Company Wuhan 430074China

A composite was created by incorporating the quantum dot-enhanced SiO_(2)nanoparticles within this hydrogel.Based on this composite,a temperature-controlled fluorescent probe for DCP was developed.A meticulous examination of this probe revealed its attributes and factors affecting its performance.By using temperature modulation,the probe was adept at detecting DCP concentrations ranging between 1.0×10^(-6)and 9.0×10^(-6)mol/L.Such a probe offers remarkable selectivity,repeatability,and robust stability,so that the detection of DCP can be carried out at different temperatures,and a fast,reliable,sensitive and low-cost intelligent detection method is realized.

关键词： temperature-controlled fluorescent probe hydrogel-immobilized quantum dots composite DCP

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防沙背景下大基地风电场线路路径优化研究

工程建设与设计 2024年第1期 77-79页

作者：刘二伟晋玉芳贾天翼阚童利陆海梅中国华电科工集团新能源技术开发公司北京100160

针对我国新疆区域风电场容易遭受风沙侵害,影响风力发电的问题,此次研究分析了我国西北地区风电场建设现状。并通过设计基于改进粒子群算法的风电场线路智能规划方法,获取更优的风电场线路建设方案。计算结果表明,此次设计的模型,抗风... 详细信息

针对我国新疆区域风电场容易遭受风沙侵害,影响风力发电的问题,此次研究分析了我国西北地区风电场建设现状。并通过设计基于改进粒子群算法的风电场线路智能规划方法,获取更优的风电场线路建设方案。计算结果表明,此次设计的模型,抗风沙能力评分为1.58,高于所有对比方法,且各项成本与人工规划方法相差微小,整体规划效果最优。可见此次设计的风电场线路规划模型规划出的线路具有较好的防风沙能力,且综合成本较低。

关键词：风电线路防沙路径优化粒子群建设成本规划模型

Risk factors for early recurrence of small hepatocellular carcinoma after curative resection

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Hepatobiliary & Pancreatic Diseases International 2010年第1期9卷 33-37页

作者： Zhou, Yan-Ming Yang, Jia-Mei Li, Bin Yin, Zheng-Feng Xu, Feng Wang, Bin Xu, Wen kan, tong Second Mil Med Univ Eastern Hepatobiliary Surg Hosp Dept Special Treatment Shanghai 200438 Peoples R China Second Mil Med Univ Eastern Hepatobiliary Surg Hosp Dept Mol Oncol Shanghai 200438 Peoples R China Second Mil Med Univ Eastern Hepatobiliary Surg Hosp Dept Pathol Shanghai 200438 Peoples R China Fujian Med Univ Xiamen Hosp 1 Dept Hepatobiliary Pancreato Vasc Surg Xiamen 361003 Peoples R China

BACKGROUND: Poorer prognosis is seen in patients with hepatocellular carcinoma (HCC) after curative hepatic resection with early recurrence (1 year). This study aimed to identify risk factors for postoperative early recurrence of small HCC (100 ng/ml, lack of tumor capsule formation, microscopic vascular invasion, high Edmonson-Steiner grades, and cytokeratin-19 (CK-19) expression (P100 ng/ml (odds ratio 2.561, 95% confidence interval 1.057 to 6.206, P=0.037) and microscopic vascular invasion (odds ratio 4.549, 95% confidence interval 1.865 to 11.097, P=0.001) were independent factors. CONCLUSIONS: Postoperative early recurrence is related to serum AFP level >100 ng/ml and microscopic vascular invasion in patients with small HCC. Adjuvant therapy and careful follow-up are required for patients with these risk factors.

关键词： carcinoma, hepatocellular risk factors recurrence

改性玉米芯制备太阳能界面蒸发体及其性能分析

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农业工程学报 2024年第9期40卷 236-241页

作者：段慧玲凌童付小强阚阚河海大学电气与动力工程学院南京211100

针对天然生物质材料应用于海水淡化领域,蒸发效率较低、材料容易降解等问题,采用多巴胺对天然玉米芯进行改性处理,以改性玉米芯为基底,在其表面包覆炭黑-纤维素薄膜,制备了一种集光热转换、输水、隔热于一体的太阳能界面蒸发体。对改性... 详细信息

针对天然生物质材料应用于海水淡化领域,蒸发效率较低、材料容易降解等问题,采用多巴胺对天然玉米芯进行改性处理,以改性玉米芯为基底,在其表面包覆炭黑-纤维素薄膜,制备了一种集光热转换、输水、隔热于一体的太阳能界面蒸发体。对改性玉米芯蒸发体的光学吸收性能、输水性能、接触角进行表征,并搭建了室内蒸发试验和户外蒸发试验系统,测试了改性玉米芯的蒸发性能,与天然玉米芯相比,改性玉米芯蒸发体的蒸发速率相对未改性的提升了约10.4%。对改性玉米芯蒸发体进行了30次循环试验,蒸发体均保持稳定的蒸发速率,整个循环测试中蒸发速率波动不超过1%。并且,长期工作后,蒸发体表面没有盐分沉积,没有出现材料软化、降解现象。改性玉米芯蒸发体在海水环境中能够保持良好、稳定的蒸发性能,且能够有效降低海水中的Na^(+)、K^(+)、Mg^(2+)、Ca^(2+)等离子浓度,达到世界卫生组织所规定的饮用标准中的相应限值。改性玉米芯蒸发体的制备方法简单、成本低廉、蒸发性能稳定,为扩展生物质材料在海水淡化领域的应用提供了有效途径。

关键词：改性太阳能玉米芯界面蒸发体输水性能蒸发性能长期工作稳定

The impact of female sex hormones on cardiovascular disease:from mechanisms to hormone therapy

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Journal of Geriatric Cardiology 2024年第6期21卷 669-681页

作者： Yi kan Yu-Lu PENG Ze-Hao ZHAO Shu-tong DONG Yin-Xiao XU Xiao-Teng MA Xiao-Li LIU Yu-Yang LIU Yu-Jie ZHOU Department of Cardiology Beijing Anzhen HospitalCapital Medical UniversityBeijing Institute of Heart Lung and Blood Vessel DiseaseBeijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic DiseaseClinical Center for Coronary Heart DiseaseCapital Medical UniversityBeijingChina

Cardiovascular disease remains the leading cause of mortality in women,yet it has not raised the awareness from the public.The pathogenesis of cardiovascular disease differs significantly between females and males concerning the effect of sex hormones.Estrogen and progestogen impact cardiovascular system through genomic and non-genomic effects.Before menopause,cardiovascular protective effects of estrogens have been well described.Progestogens were often used in combination with estrogens in hormone therapy.Fluctuations in sex hormone levels,particularly estrogen deficiency,were considered the specific risk factor in women’s cardiovascular disease.However,considerable heterogeneity in the impact of hormone therapy was observed in clinical trials.The heterogeneity is likely closely associated with factors such as the initial time,administration route,dosage,and formulation of hormone therapy.This review will delve into the pathogenesis and hormone therapy,summarizing the effect of female sex hormones on hypertension,pre-eclampsia,coronary heart disease,heart failure with preserved ejection fraction,and cardiovascular risk factors specific to women.

关键词： impact dosage protective

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疫情背景下的健康住宅设计策略

江西建材 2022年第7期 102-104页

作者：童侃中铁大桥局集团武汉地产有限公司湖北武汉430000

文中以当前新冠疫情为背景,对住宅在疫情中普遍普片暴露出来的户型布局、采光通风、功能缺位等方面问题进行了梳理和分析,基于健康住宅的理念,从社区公共空间、住宅建筑方案、户型设计、结构优化、智能化应用及垃圾处理等方面对未来的... 详细信息

文中以当前新冠疫情为背景,对住宅在疫情中普遍普片暴露出来的户型布局、采光通风、功能缺位等方面问题进行了梳理和分析,基于健康住宅的理念,从社区公共空间、住宅建筑方案、户型设计、结构优化、智能化应用及垃圾处理等方面对未来的住宅产品提出了具体的优化设计策略,并进行了案例分析。

关键词：疫情健康住宅设计策略