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Effect of continuous nursing on rehabilitation of older patients with joint replacement after discharge

World Journal of Clinical Cases 2024年第21期12卷 4558-4565页

作者： Xiao-yan Qi hong-yan zhou Yu-hong Xing Department of Orthopaedics The Third Hospital of ShijiazhuangShijiazhuang 050011Hebei ProvinceChina

BACKGROUND Joint replacement is a common treatment for older patients with high incidences of hip joint ***,postoperative recovery is slow and complications are common,which reduces surgical ***,patients require long-term,high-quality,and effective nursing interventions to promote *** of care has been used successfully in other diseases;however,little research has been conducted on older patients who have undergone hip *** To explore the clinical effect of continuous nursing on rehabilitation after discharge of older individuals who have undergone joint *** A retrospective analysis was performed on the clinical data of 113 elderly *** receiving routine nursing were included in the convention group(n=60),and those receiving continuous nursing,according to various methods,were included in the continuation group(n=53).Harris score,short form 36(SF-36)score,complication rate,and readmission rate were compared between the convention and continuation *** After discharge,Harris and SF-36 scores of the continuation group were higher than those of the convention *** Harris and SF-36 scores of the two groups showed an increasing trend with time,and there was an interaction effect between group and time(Harris score:F_(intergroup effect)=376.500,F_(time effect)=20.090,Finteraction effect=4.824;SF-36 score:F_(intergroup effect)=236.200,Ftime effect=16.710,Finteraction effect=5.584;all P<0.05).Furthermore,the total complication and readmission rates in the continuation group were lower(P<0.05).CONCLUSION Continuous nursing could significantly improve hip function and quality of life in older patients after joint replacement and reduce the incidence of complications and readmission rates.

关键词： Continuous nursing Discharge Older adults Joint replacement Rehabilitation Effect

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A Multiwavelength Study of the Jets in FR-I Radio Galaxies:*** and Analysis

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Chinese Journal of Astronomy and Astrophysics 2006年第1期6卷 25-34页

作者： Da-Min Meng hong-yan zhou Center for Astrophysics and Department of Astronomy and Applied Physics University ofScience and Technology of China Hefei 230026

We compile a sample of 11 Fanaroff-Riley type I Radio Galaxies （FR-I RGs） with multi-wavelength observations to address the dynamic behavior of jets in these objects. Optical images acquired by the Hubble Space Telescope （HST） are carefully analyzed. The method and reduction procedure are described in detail. Unresolved optical cores emerge after having properly removed starlight from the host galaxies in eight of the FR-I RGs, of which five are new identifications. Broad band spectral properties of these newly identified compact cores are compared with that previously found in FR-I RGs, as well as the low-energy-peaked BL Lac objects. The similarity between them argues for the same non-thermal synchrotron origin. Well-resolved optical jets with knotty morphologies are found in three FR-I RGs in our sample, namely 3C 15, 3C 66B and B2 0755＋37. The optical counterparts to the inner radio/X-ray jets are identified and a clear one-to-one correspondence between the optical, radio and X-ray knots is found. The structure and information on the optical jets are discussed. Physical parameters such as the knots position, flux and size are also presented. Detailed comparison between the multi-wavelength data and radiative and dynamic models of jet will be made in a forthcoming paper.

关键词： galaxies: active—— galaxies: jets

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Molecular mechanism of the inhibition effect of Celecoxib on corneal collagen degradation in three dimensions

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International Journal of Ophthalmology(English edition) 2012年第4期5卷 434-439页

作者： Wen-Song Zhang, hong-yan zhou Department of Ophthalmology the Second Hospital of Jilin University Changchun 130041 Jilin Province China Department of Ophthalmology China-Japan Union Hospital of Jilin University Changchun 130033 Jilin Province China

AIM: To clarify the molecular mechanism of Celecoxib on corneal collagen degradation and corneal ulcer. METHODS: Rabbit corneal fibroblasts were harvested and suspended in serum-free MEM. Type I collagen, DMEM, collagen reconstitution buffer and corneal fibroblast suspension were mixed on ice. The resultant mixture solidify in an incubator, after which test reagents and plasminogen was overlaid and the cultures were returned to the incubator. The supernatants from collagen gel incubations were collected and the amount of hydroxyproline in the hydrolysate was measured. Immunoblot analysis of MMP1, 3 and TIMP1, 2 was performed. MMP2, 9 was detected by the method of Gelatin zymography. Cytotoxicity Assay was measured. RESULTS: Celecoxib inhibited corneal collagen degradation in a dose and time manner; Celecoxib inhibited the IL-1 beta induced increases in proMMP1, 2, 3, 9 and active MMP1, 2, 3, 9 in a concentration-depended manner. Celecoxib can also inhibit the IL-1 beta induced increases in the TIMP1, 2. CONCLUSION: Celecoxib can inhibit corneal collagen degradation induced by IL-1 beta, this effect is the consequence of the reduction of MMP1, 2, 3, 9 and TIMP1, 2. The results of the present study provide new insight into Celecoxib in cornela ulcer treatment.

关键词： Celecoxib corneal ulcer IL-1β collagen degradation

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Role of corneal collagen fibrils in corneal disorders and related pathological conditions

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International Journal of Ophthalmology(English edition) 2017年第5期10卷 803-811页

作者： hong-yan zhou yan Cao Jie Wu Wen-Song Zhang Department of Ophthalmology China-Japan Union Hospital of Jilin University Department of Ophthalmology the Second Hospital of Jilin University

The cornea is a soft tissue located at the front of the eye with the principal function of transmitting and refracting light rays to precisely sense visual information. Corneal shape, refraction, and stromal stiffness are to a large part determined by corneal fibrils, the arrangements of which define the corneal cells and their functional behaviour. However, the modality and alignment of native corneal collagen lamellae are altered in various corneal pathological states such as infection, injury, keratoconus, corneal scar formation, and keratoprosthesis. Furthermore, corneal recuperation after corneal pathological change is dependent on the balance of corneal collagen degradation and contraction. A thorough understanding of the characteristics of corneal collagen is thus necessary to develop viable therapies using the outcome of strategies using engineered corneas. In this review, we discuss the composition and distribution of corneal collagens as well as their degradation and contraction, and address the current status of corneal tissue engineering and the progress of corneal cross-linking.

关键词： cornea collagen fibril collagen degradation collagen contraction tissue engineering

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Discovery of Balmer broad absorption lines in the quasar LBQS 1206+1052

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Research in Astronomy and Astrophysics 2012年第4期12卷 369-382页

作者： Tuo Ji Ting-Gui Wang hong-yan zhou Hui-Yuan Wang Key Laboratory for Research in Galaxies and Cosmology University of Science and Technology of China （USTC） Hefei 230026 China Center for Astrophysics USTC Hefei 230026 China Polar Research Institute of China Shanghai 200136 China

We report the discovery of Balmer broad absorption lines （BALs） in the quasar LBQS 1206＋1052 and present a detailed analysis of the peculiar absorption line spectrum. Besides the Mg II λλ2796, 2803 doublet, BALs are also detected in the He I＊ multiplet at λλ2946, 3189, 3889 A arising from the metastable helium 2 3 S level, and in Hα and Hβ from the excited hydrogen H I＊ n = 2 level, which are rarely seen in quasar spectra. We identify two components in the BAL troughs of v ～ 2000 km s 1 width： One component shows an identical profile in H I＊, He I＊ and Mg II with its centroid blueshifted by v c ≈ 726 km s-1 . The other component is detected in He I＊ and Mg II with v c ≈ 1412 km s-1 . We estimate the column densities of H I＊, He I＊, and Mg II, and compare them with possible level population mechanisms. Our results favor the scenario that the Balmer BALs originate in a partially ionized region with a column density of N H ～ 10 21 10 22 cm-2 for an electron density of n e ～ 10 6 10 8 cm-3 via Lyα resonant scattering pumping. The harsh conditions needed may help to explain the rarity of Balmer absorption line systems in quasar spectra. With an i-band PSF magnitude of 16.50, LBQS 1206＋1052 is the brightest Balmer-BAL quasar ever reported. Its high brightness and unique spectral properties make LBQS 1206＋1052 a promising candidate for followup high-resolution spectroscopy, multi-band observations, and long-term monitoring.

关键词： galaxies active -- quasar absorption lines -- quasar individual (LBQS1206+1052)

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Sn-MOFs/G composite materials for long cycling performance lithium ion batteries

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Rare Metals 2022年第5期41卷 1504-1511页

作者： Jian-Guo Zhao hong-yan zhou Zhuan Hu Ya-Wen Wu hong Jia Xian-Ming Liu School of Physics and Electronic Information Luoyang Normal UniversityLuoyang 471022China Henan Key Laboratory of Electromagnetic Transformation and Detection Luoyang Normal UniversityLuoyang 471022China School of Physics South China University of TechnologyGuangzhou 510640China School of Physics School of Physics and ElectronicsHunan UniversityChangsha 410082China School of Chemistry and Chemical Engineering Luoyang Normal UniversityLuoyang 471022China

Metal-organic frameworks(MOFs)are considered as one of the most important anode materials because of their controllable preparation,large specific surface area and controllable ***,low electronic conductivity causes u... 详细信息

关键词： lithium capacity cycling

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Review of clinical and basic approaches of fungal keratitis

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International Journal of Ophthalmology(English edition) 2016年第11期9卷 1676-1683页

作者： Jie Wu Wen-Song Zhang Jing Zhao hong-yan zhou Department of Ophthalmology China-Japan Union Hospital of Jilin University Changchun 130033 Jilin Province China Department of Ophthalmology the Second Hospital of Jilin University Changchun 130000 Jilin Province China

Fungal keratitis（FK） is a serious disease which can cause blindness. This review has current information about the pathogenesis, limitations of traditional diagnosis and therapeutic strategies, immune recognition and the diagnosis and therapy of FK. The information of this summary was reviewed regularly and updated as what we need in the diagnosis and therapy of FK nowadays.

关键词： fungal keratitis pathogenesis diagnosis treatment

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Image Inpainting Based on Structural Tensor Edge Intensity Model

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International Journal of Automation and computing 2021年第2期18卷 256-265页

作者： Jing Wang yan-hong zhou Hai-Feng Sima Zhan-Qiang Huo Ai-Zhong Mi College of Computer Science and Technology Henan Polytechnic UniversityJiaozuo 454003China

In the exemplar-based image inpainting approach,there are usually two major problems:the unreasonable calculation of priority and only considering the color features in the patch lookup *** this paper,we propose an image inpainting approach based on the structural tensor edge intensity ***,we use the progressive scanning inpainting method to avoid the image filling order being affected by the priority ***,we use the edge intensity model to build the patches similarity function for correctly identifying the local image ***,the balance operator is used to restrict the excessive propagation of structural information to ensure the correct structural *** experimental results show that the our approach is comparable and even superior to some state-of-the-art inpainting algorithms.

关键词： Exemplar-based technique image inpainting structural tensor edge intensity model structure propagation balance operator

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Potential role of nuclear receptor ligand all-trans retinoic acids in the treatment of fungal keratitis

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International Journal of Ophthalmology(English edition) 2015年第4期8卷 826-832页

作者： hong-yan zhou Wei Zhong hong Zhang Miao-Miao Bi Shuang Wang Wen-Song Zhang Department of Ophthalmology China-Japan Union HospitalJilin University Department of Glaucoma the Second Hospital of Jilin University

·Fungal keratitis(FK) is a worldwide visual impairment disease. This infectious fungus initiates the primary innate immune response and, later the adaptive immune response. The inflammatory process is related to a variety of immune cells, including macrophages, helper T cells, neutrophils, dendritic cells, and Treg cells, and is associated with proinflammatory, chemotactic and regulatory cytokines. All-trans retinoic acids(ATRA)have diverse immunomodulatory actions in a number of inflammatory and autoimmune conditions. These retinoids regulate the transcriptional levels of target genes through the activation of nuclear *** acid receptor α(RAR α), retinoic acid receptor γ(RAR γ), and retinoid X receptor α(RXR α) are expressed in the cornea and immune cells. This paper summarizes new findings regarding ATRA in immune and inflammatory diseases and analyzes the perspective application of ATRA in FK.

关键词： nuclear receptor all-trans retinoic acid fungal keratitis cornea

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Discovery of a variable broad absorption line in the BL Lac object PKS B0138-097

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Research in Astronomy and Astrophysics 2011年第10期11卷 1163-1170页

作者： Shao-Hua Zhang Hui-Yuan Wang hong-yan zhou Ting-Gui Wang Peng Jiang Key Laboratory for Researches in Galaxies and Cosmology Department of Astronomy University of Sciences and Technology of China Chinese Academy of Sciences Hefei 230026China Polar Research Institute of China Jinqiao Rd. 451 Shanghai 200136 China

We report the discovery of a broad absorption line （BAL） of - 10^4 km s^-1 in width in the previously known BL Lac object PKS 0138-097, which we tentatively identified as an Mg II BAL. This is the first detection of a BAL, which is sometimes seen in powerful quasars with high accretion rates, in a BL Lac object. The BAL was clearly detected in its spectra spanning two epochs at a high luminosity state taken in the Sloan Digital Sky Survey （SDSS）, while it disappeared in three SDSS spectra taken at a low luminosity state. The BAL and its variability pattern were also found in its historical multi-epoch spectra in the literature, but have been overlooked previously. In its high resolution radio maps, PKS 0138-097 shows a core plus a one- sided parsec-scale jet. The BAL variability can be interpreted as follows： The optical emission is dominated by the core in a high state and by the jet in a low state and the BAL material is located between the core and jet so that the BAL appears only when the core is shining. Our discovery suggests that outflows may also be produced in active galactic nuclei at a low accreting state.

关键词： galaxies active -- galaxies absorption lines -- BL Lacertae objects individual (PKS 0138-097)

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