检索结果-南通市图书馆

Single-incision laparoscopic transabdominal preperitoneal repair in the treatment of adult female patients with inguinal hernia

引用

World Journal of Gastrointestinal Surgery 2024年第1期16卷 49-58页

作者： Xiao-Jun Zhu Jing-Yi Jiao Hui-Min Xue Peng Chen chang-fu qin Peng Wang Department of General Surgery The Affiliated Hospital of Nantong UniversityNantong 226001Jiangsu ProvinceChina Medical School Nantong UniversityNantong 226001Jiangsu ProvinceChina Department of Hernia and Abdominal Wall Surgery Peking University People's HospitalBeijing 100044China

BACKGROUND Women have a 3%lifetime chance of developing an inguinal hernia,which is not as common in *** to its cosmetic benefits,single-incision laparoscopic transabdominal preperitoneal(SIL-TAPP)inguinal hernia repair is becoming in-creasingly popular in the management of inguinal hernia in ***,there are no studies comparing the safety and applicability of SIL-TAPP repair with conventional laparoscopic transabdominal preperitoneal(CL-TAPP)inguinal hernia repair for the treatment of inguinal hernia in *** To compare the outcomes of SIL-TAPP and CL-TAPP repair in adult female patients with inguinal hernia and to estimate the safety and applicability of SIL-TAPP repair in adult female inguinal hernia *** We retrospectively compared the clinical information and follow-up data of fe-male inguinal hernia patients who underwent SIL-TAPP inguinal hernia repair and those who underwent CL-TAPP inguinal hernia repair at the Affiliated Hos-pital of Nantong University from February 2018 to December 2020 and assessed the long-term and short-term outcomes of both *** This study included 123 patients,with 71 undergoing SIL-TAPP repair and 52 un-dergoing CL-TAPP *** two cohorts of patients and inguinal hernia charac-teristics were similar,with no statistically meaningful *** rate of intraoperative inferior epigastric vessel injury was lower in patients in the SIL-TAPP cohort(0,0%)than in patients in the CL-TAPP cohort(4,7.7%)and was significantly different(P<0.05).In addition,the median[interquartile range(IQR)]total hospitalization costs were significantly lower in patients in the SIL-TAPP cohort[$3287(3218-3325)]than in patients in the CL-TAPP cohort[$3511(3491-3599)].Postoperatively,the occurrence rate of trocar site hernia was lower in the SIL-TAPP cohort(0,0%)than in the CL-TAPP cohort(4,7.7%),and the median(IQR)cosmetic score was significantly higher in the SIL-TAPP cohort[10(10-10)]than in the CL-TAPP cohort[9(9

关键词： Single-incision Groin hernia Female Inguinal hernia Laparoscopic transabdominal preperitoneal inguinal hernia repair

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

泥水盾构带压进仓作业安全技术措施

引用

建筑机械化 2013年第6期34卷 85-87页

作者：符昌钦广东华隧建设股份有限公司广东广州510635

介绍泥水盾构成功实施带压进仓作业采取的保压技术和安全措施经验,包括气压、泥膜制作、进仓检测、保压试验、气体检测、仓内排气与换气、应急管理等,以指导今后类似作业,防范风险。

关键词：泥水盾构泥膜带压进仓安全措施

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

High Efficient Resolution of threo-1,2-Amino Alcohols with Xylofuranose Derivative as Resolving Agent

High Efficient Resolution of threo-1,2-Amino Alcohols with X...

引用

中国化学会第四届有机化学学术会议

作者： YANG, Yi-Ke ZHANG, chang-Zheng fu, Yu-qin ZHU, Yu TAO, Jing-Chao (Department of Chemistry, New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450052)

＜正＞In recent years, chiral amino alcohol ligand has been playing an important role in asymmetric catalysis. Resolution of enantiomers has received much attention. Looking for natural available, environmentally acce...

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Anti-breast cancer effect of quercetin nanoparticles based on MOFs for chemo-phototherapy and heat shock proteins inhibition

引用

Nano Research 2025年第1期18卷 545-558页

作者： Rongyue Zhu Shilang Liao Mengru Cai Dongge Yin Tingting fu Jing Liu Yuji Du Jiahui Kong Rongrong chang Jian Ni Xingbin Yin Beijing University of Chinese Medicine Fangshan DistrictBeijing 102488China

Phototherapy, including photodynamic therapy(PDT) and photothermal therapy (PTT), is a promisingmethod of tumor treatment, which has the advantages ofstrong specificity and small side effects. However, PDT willaggravate the hypoxic environment in tumor cells, and PTTwill lead to heat-resistant reaction, both of which will make theorganism quickly produce heat shock proteins (HSPs) toprotect itself, thus seriously hindering the therapeuticefficiency of phototherapy. As a natural HSPs inhibitor,quercetin (QR) provides a feasible way to solve this ***, a kind of metal organic framework (MOF), Fe-TCPP(FT), was used as a delivery material and photosensitizer tobuild a chemo-phototherapy platform, and QR was used as achemotherapy drug and HSPs inhibitor. On this basis, the nanoparticles (NPs) were modified with PEG-CPP30 (a cellpenetratingpeptide that specifically recognizes human breast cancer MCF-7 cells), which showed excellent targetingcapacity and biocompatibility. The combination of chemotherapy and phototherapy significantly improved the anti-cancereffect. At the same time, NPs also showed prominent anti-HSPs effect. The effective connection of the two played acomplementary role in the process of tumor treatment, which provided a new strategy for the accurate and efficienttreatment of tumors in the future.

关键词： quercetin Fe-metal organic frameworks(MOFs) phototherapy anti-cancer heat shock proteins inhibition

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

An improved de-interleaving algorithm of radar pulses based on SOFM with self-adaptive network topology

引用

Journal of Systems Engineering and Electronics 2020年第4期31卷 712-721页

作者： JIANG Wen fu Xiongjun chang Jiayun qin Rui School of Information and Electronics Beijing Institute of TechnologyBeijing 100081China

As a core part of the electronic warfare(EW) system,de-interleaving is used to separate interleaved radar signals. As interleaved radar pulses become more complex and denser, intelligent classification of radar signals has become very important. The self-organizing feature map(SOFM) is an excellent artificial neural network, which has huge advantages in intelligent classification of complex data. However, the de-interleaving process based on SOFM is faced with the problems that the initialization of the map size relies on prior information and the network topology cannot be adaptively adjusted. In this paper, an SOFM with self-adaptive network topology(SANT-SOFM) algorithm is proposed to solve the above problems. The SANT-SOFM algorithm first proposes an adaptive proliferation algorithm to adjust the map size, so that the initialization of the map size is no longer dependent on prior information but is gradually adjusted with the input data. Then,structural optimization algorithms are proposed to gradually optimize the topology of the SOFM network in the iterative process,constructing an optimal SANT. Finally, the optimized SOFM network is used for de-interleaving radar signals. Simulation results show that SANT-SOFM could get excellent performance in complex EW environments and the probability of getting the optimal map size is over 95% in the absence of priori information.

关键词： de-interleaving self-organizing feature map(SOFM) self-adaptive network topology(SANT)

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

清洁类化妆品功效评价方法探讨

引用

中国美容医学 2018年第6期27卷 64-67页

作者：秦鸥江文才谈益妹江长清付琴徐雅菲上海市皮肤病医院上海200443

目的:探讨清洁类化妆品功效评价方法。方法:对30例健康女性志愿者进行自身对照临床研究。在前臂屈侧分别涂抹粉底液、睫毛膏及唇膏后用卸妆油进行清洁,在涂样前、涂样后及清洁后应用Corneometer~?825、Primos和I-scope进行角质层含水量... 详细信息

目的:探讨清洁类化妆品功效评价方法。方法:对30例健康女性志愿者进行自身对照临床研究。在前臂屈侧分别涂抹粉底液、睫毛膏及唇膏后用卸妆油进行清洁,在涂样前、涂样后及清洁后应用Corneometer~?825、Primos和I-scope进行角质层含水量检测和图像采集。结果:用卸妆油进行清洁后,粉底液、睫毛膏和唇膏涂抹区域皮肤角质层含水量均较涂样前显著升高;涂样前及清洁后Primos所有皱纹参数均较涂样后显著升高,清洁后Sa、Sq、V2和粉底液区域Sdr与涂样前存在显著性差异;I-scope图像分析显示涂样后皮肤表面纹理中化妆品填充面积显著增加,清洁后填充面积较涂样后显著减少。结论:Corneometer~?825、Primos和I-scope三种无创检测仪器结合应用能初步对清洁类化妆品的功效进行评价。

关键词：化妆品清洁类无创检测仪器自身对照研究功效评价

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Determination of minimum cover depth for shallow tunnel subjected to water pressure

引用

Journal of Central South University 2013年第8期20卷 2307-2313页

作者： HUANG fu qin chang-bing LI Shu-cai School of Civil Engineering and Architecture Changsha University of Science and Technology Changsha 410004 China School of Civil Engineering Central South University Changsha 410075 China Geotechnical and Structural Engineering Research Center Shandong University Jinan 250061 China

Prediction of the state of roof collapse is a big challenge in tunnel engineering, while the limit analysis theory makes it possible to derive the analytical solutions of the collapse mechanisms. In this work, an exact solution of collapsing shape in shallow underwater tunnel is obtained by using the variation principle and the upper bound theorem based on nonlinear failure criterion. Numerical results under the effect of river water and supporting pressure are derived and discussed. The maximum water depth above the river bottom surface is determined under a given buried depth of shallow cavities and the critical depth of roof collapse is obtained under a constant river depth. In comparison with the previous results, the present solution shows a good agreement with the practical results.

关键词： shallow underwater subway roof collapse nonlinear failure criterion

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Induced neural stem cells regulate microglial activation through Akt-mediated upregulation of CXCR4 and Crry in a mouse model of closed head injury

引用

Neural Regeneration Research 2025年第5期20卷 1416-1430页

作者： Mou Gao qin Dong Dan Zou Zhijun Yang Lili Guo Ruxiang Xu Department of Neurosurgery Sichuan Academy of Medical Sciences and Sichuan Provincial People’s HospitalSchool of MedicineUniversity of Electronic Science and Technology of ChinaChengduSichuan ProvinceChina Department of Neurosurgery Chinese PLA General HospitalBeijingChina Department of Neurology Fu Xing HospitalCapital Medical UniversityBeijingChina

Microglial activation that occurs rapidly after closed head injury may play important and complex roles in neuroinflammation-associated neuronal damage and *** previously reported that induced neural stem cells can modulate the behavior of activated microglia via CXCL12/CXCR4 signaling,influencing their activation such that they can promote neurological ***,the mechanism of CXCR4 upregulation in induced neural stem cells remains *** this study,we found that nuclear factor-κB activation induced by closed head injury mouse serum in microglia promoted CXCL12 and tumor necrosis factor-αexpression but suppressed insulin-like growth factor-1 ***,recombinant complement receptor 2-conjugated Crry(CR2-Crry)reduced the effects of closed head injury mouse serum-induced nuclear factor-κB activation in microglia and the levels of activated microglia,CXCL12,and tumor necrosis factor-α.Additionally,we observed that,in response to stimulation(including stimulation by CXCL12 secreted by activated microglia),CXCR4 and Crry levels can be upregulated in induced neural stem cells via the interplay among CXCL12/CXCR4,Crry,and Akt signaling to modulate microglial *** agreement with these in vitro experimental results,we found that Akt activation enhanced the immunoregulatory effects of induced neural stem cell grafts on microglial activation,leading to the promotion of neurological recovery via insulin-like growth factor-1 secretion and the neuroprotective effects of induced neural stem cell grafts through CXCR4 and Crry upregulation in the injured cortices of closed head injury ***,these beneficial effects of Akt activation in induced neural stem cells were positively correlated with the therapeutic effects of induced neural stem cells on neuronal injury,cerebral edema,and neurological disorders post–closed head *** conclusion,our findings reveal that Akt activation may enhance the immunoregulatory effects of induced neura

关键词： Akt signaling cerebral edema closed head injury Crry CXCR4 induced neural stem cell microglia neuroinflammation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Width of Soliton and the Electron Correlation in Polymer

引用

Chinese Physics Letters 1996年第3期13卷 211-214页

作者： MA Yun-sheng WU chang-qin fu Rou-li SUN Xin t.4.lee laboratory and department of physics fudan universityshanghai 200433 national laboratory of infrared physics chinese academy of sciencesshanghai 200083

The effect of electron correlation on the width of the soliton in polymer is *** theory shows that the screening plays a key role in the effect of electron correlation on the width of soliton:In weak screenings the width of soliton is reduced by the electron-electron interaction;whereas,,in strong screenings it will be *** physical reason is given at the end.

关键词： soliton Electron Soliton

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Anti-lysyl oxidase combined with a vacuum device induces penile lengthening by remodeling the tunica albuginea

引用

Asian Journal of Andrology 2020年第5期22卷 485-492页

作者： Tao Li fu-Dong fu chang-Jing Wu Feng qin Run Wang Jiu-Hong Yuan Andrology Laboratory West China HospitalSichuan UniversityChengdu 610041China Departm ent of Urology West China HospitalSichuan UniversityChengdu 610041China Department of Urology University of Texas M.D.Anderson Cancer CenterHoustonTX 77030USA

This study aimed to explore whether and how anti-lysyl oxidase(anti-LOX)combined with a vacuum device(VD)could promote penile lengthening and to evaluate the effect on erectile *** study was performed on four groups of adult rats:control,anti-LOX,VD(negative pressure value of-300 mmHg),and anti-LOX+*** length was measured by a modified VD method and verified on exposed length *** pressure(ICP)and maximum ICP/mean arterial pressure(MAP)ratio were recorded to assess erectile *** corpus cavernosum,LOX activity and concentrations of pyridinoline,desmosine,hydroxyproline,and elastin were analyzed;transmission electron microscope and Hart’s elastin staining were performed to monitor microstructural ***-LOX and VD significantly lengthened the penis by 10.8%(3.75 mm)and 8.2%(2.48 mm)compared with the control group,respectively,while anti-LOX+VD achieved the longest penile size(40.58±0.40 mm)which was 17.4%longer than the control group(34.58±0.54 mm).After 1-week washout,no penile retraction was ***,exposed penile length data confirmed that the penis in the anti-LOX+VD group was also significantly ***-LOX inhibited LOX activity to reduce pyridinoline level,which led the penile tunica albuginea ***,it had no effect on hydroxyproline,desmosine,and elastin ***,anti-LOX had no impact on erectile function,which was determined by ICP and ICP/MAP *** results suggest that anti-LOX elongates the penis by reducing pyridinoline,which induces tunica albuginea *** lengthening effect was more obvious when combined with a *** procedures had no impact on erectile function.

关键词： anti-lysyl oxidase crosslinking penile lengthening tunica albuginea remodeling vacuum device

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：