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  1. Article: [Application of computational fluid dynamics based on fluid-structure interaction in aortic dissection].

    Wang, J / Zhang, T / Zhang, X M / Zhang, X M

    Zhonghua wai ke za zhi [Chinese journal of surgery

    2023  Volume 61, Issue 12, Page(s) 1114–1118

    Abstract: Aortic dissection is a life-threatening disease with acute onset,rapid progression and high mortality.Hemodynamic factors have important reference value in the development and treatment of aortic dissection.Computational fluid dynamics can intuitively ... ...

    Abstract Aortic dissection is a life-threatening disease with acute onset,rapid progression and high mortality.Hemodynamic factors have important reference value in the development and treatment of aortic dissection.Computational fluid dynamics can intuitively and visually simulate the hemodynamic state of human blood vessels and quantify it numerically.However,computational fluid dynamics without fluid-structure interaction analysis cannot reflect the real situation of the human body.Therefore,the fluid-structure interaction numerical simulation of aortic dissection is worthy of further study to achieve more accurate evaluation of hemodynamic state,postoperative effect and risk prediction.In this paper,the application and research progress of computational fluid dynamics based on fluid-structure interaction technology in aortic dissection are briefly reviewed.
    MeSH term(s) Humans ; Hydrodynamics ; Aortic Dissection ; Hemodynamics ; Aorta ; Computer Simulation ; Models, Cardiovascular
    Language Chinese
    Publishing date 2023-11-06
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 604573-x
    ISSN 0529-5815
    ISSN 0529-5815
    DOI 10.3760/cma.j.cn112139-20230407-00146
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 2469: Show issues Location:
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  2. Article: [Monitoring of major occupational diseases and analysis of occupational group's health status of Jining in 2018].

    Zhang, X M

    Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases

    2020  Volume 38, Issue 1, Page(s) 41–44

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) China ; Health Status ; Humans ; Occupational Diseases/epidemiology ; Occupational Exposure/analysis ; Occupational Health
    Language Chinese
    Publishing date 2020-02-15
    Publishing country China
    Document type Journal Article
    ISSN 1001-9391
    ISSN 1001-9391
    DOI 10.3760/cma.j.issn.1001-9391.2020.01.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: [The evidential research on the versions of

    Zhang, X M

    Zhonghua yi shi za zhi (Beijing, China : 1980)

    2018  Volume 49, Issue 1, Page(s) 29–33

    Abstract: Shanghan Lun Ben ... ...

    Abstract Shanghan Lun Ben Zhi
    MeSH term(s) Books ; China ; History, 20th Century ; Medicine, Chinese Traditional/history ; Research ; Taiwan
    Language Chinese
    Publishing date 2018-02-15
    Publishing country China
    Document type Historical Article ; Journal Article
    ZDB-ID 1052411-3
    ISSN 0255-7053
    ISSN 0255-7053
    DOI 10.3760/cma.j.issn.0255-7053.2019.01.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 4688: Show issues Location:
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  4. Article: [Potential of three-dimensional bioprinting in oral soft tissue engineering applications].

    Zhang, Y / Zhang, X M

    Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology

    2021  Volume 56, Issue 7, Page(s) 613–619

    Abstract: Oral soft tissue engineering involves the reconstruction or restoration of oral and maxillofacial functions and esthetics. As an emerging technology from the early 21st century, three-dimensional (3D) bioprinting promises great application potentials in ... ...

    Abstract Oral soft tissue engineering involves the reconstruction or restoration of oral and maxillofacial functions and esthetics. As an emerging technology from the early 21st century, three-dimensional (3D) bioprinting promises great application potentials in the preparation of scaffolds and engineered tissues/organs. Although oral soft tissues include dental pulp, periodontal ligament, gum, oral mucosa, and salivary glands as well as related maxillofacial skin, vascular, muscular, and neuronal tissues, the current application of 3D bioprinting in oral soft tissue-restoration is mainly limited to dental pulp-regeneration. Different bioinks are used to load dental pulp cells into the dentin matrix for restoring the dental pulp tissue; 3D bioprinting has only been reported in a few
    MeSH term(s) Bioprinting ; Esthetics, Dental ; Printing, Three-Dimensional ; Tissue Engineering ; Tissue Scaffolds
    Language Chinese
    Publishing date 2021-07-18
    Publishing country China
    Document type Journal Article
    ZDB-ID 1027950-7
    ISSN 1002-0098
    ISSN 1002-0098
    DOI 10.3760/cma.j.cn112144-20210610-00290
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  5. Article ; Online: A method with ultra-high angular resolution for X-ray diffraction experiments.

    Zhang, X M / Zheng, X / Li, X L / Meng, F Q / Yin, S S

    Journal of synchrotron radiation

    2024  Volume 31, Issue Pt 1, Page(s) 35–41

    Abstract: In X-ray diffraction measurements, the angular resolution has a detection limit due to the receiving size of the detector. In many cases this detection limit is too large and must be breached to obtain the desired information. A novel method is proposed ... ...

    Abstract In X-ray diffraction measurements, the angular resolution has a detection limit due to the receiving size of the detector. In many cases this detection limit is too large and must be breached to obtain the desired information. A novel method is proposed here by making the detector simultaneously measuring and moving. Using the deconvolution algorithm to remove the convolution effect, the pixel size limitation is finally broken. The algorithm used is not a common one, and suppresses signals at high frequencies, ensuring the reliability of the peak shape after restoration. The feasibility of this method is verified by successfully measuring the crystal truncation rod signal of SrTiO
    Language English
    Publishing date 2024-01-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2021413-3
    ISSN 1600-5775 ; 0909-0495
    ISSN (online) 1600-5775
    ISSN 0909-0495
    DOI 10.1107/S160057752300961X
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  6. Article: [Determination of phenylglyoxylic acid and mandelic acid in urine by ultra high performance liquid chromatography tandem mass spectrometry].

    Zhang, X M / Meng, X J / Hu, Y / Liu, X D

    Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases

    2023  Volume 41, Issue 9, Page(s) 680–684

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Humans ; Chromatography, High Pressure Liquid/methods ; Tandem Mass Spectrometry ; Mandelic Acids/urine
    Chemical Substances phenylglyoxylic acid (2PZL5A0W0M) ; mandelic acid (NH496X0UJX) ; Mandelic Acids
    Language Chinese
    Publishing date 2023-10-05
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 1050900-8
    ISSN 1001-9391
    ISSN 1001-9391
    DOI 10.3760/cma.j.cn121094-20220527-00287
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 7219: Show issues Location:
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  7. Article: [Determination of acetone in urine by headspace gas chromatography-mass spectrometry].

    Meng, X J / Zhang, X M / Hu, Y / Liu, X D

    Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases

    2023  Volume 41, Issue 11, Page(s) 849–851

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Humans ; Gas Chromatography-Mass Spectrometry/methods ; Acetone
    Chemical Substances Acetone (1364PS73AF)
    Language Chinese
    Publishing date 2023-12-10
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 1050900-8
    ISSN 1001-9391
    ISSN 1001-9391
    DOI 10.3760/cma.j.cn121094-20220815-00401
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  8. Article: [The role of Müller cells in the formation and development of macular hole].

    Liu, C Y / Zhang, X M / Yue, H F / Shi, Y X

    Zhonghua yan ke za zhi] Chinese journal of ophthalmology

    2023  Volume 59, Issue 11, Page(s) 948–953

    Abstract: Müller cells are important glial cells in the retina, which play important roles in maintaining the stability of the retina by mechanical support, homeostasis, and physiological metabolism, as well as protecting photoreceptor cells and retinal pigment ... ...

    Abstract Müller cells are important glial cells in the retina, which play important roles in maintaining the stability of the retina by mechanical support, homeostasis, and physiological metabolism, as well as protecting photoreceptor cells and retinal pigment epithelial cells. The degeneration and destruction of Müller cells are often accompanied by various retinal diseases, and the function of Müller cells is changed under pathological conditions. Based on the summary of the morphology, distribution and function of Müller cells, this article analyzes the different manifestations and changes of Müller cells in different stages of macular hole and the closely related mechanisms, aiming to clarify the role of Müller cells in the formation and development of macular hole and to provide reference for the prediction of disease progression and guidance of treatment.(This article was published ahead of print on the official website of Chinese Journal of Ophthalmology on Augest 28, 2023).
    MeSH term(s) Humans ; Ependymoglial Cells ; Retinal Perforations ; Retina/pathology ; Photoreceptor Cells/physiology ; Retinal Diseases/pathology ; Neuroglia/pathology
    Language Chinese
    Publishing date 2023-08-28
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 604574-1
    ISSN 0412-4081
    ISSN 0412-4081
    DOI 10.3760/cma.j.cn112142-20230627-00246
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    Zs.MO 267: Show issues

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  9. Article: [Comparison of the outcomes between open and hybrid approaches in the treatment of thoracoabdominal aortic aneurysms repair].

    Li, W H / Li, W / Zhang, X M / Li, Q L / Jiao, Y / Zhang, T / Jiang, J J / Zhang, X M

    Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences

    2022  Volume 54, Issue 1, Page(s) 177–181

    Abstract: Objective: Thoracoabdominal aortic aneurysm is one of the most challenging aortic diseases. Open surgical repair remains constrained with considerable perioperative morbidity and mortality. The emergence of a hybrid approach utilizing visceral ... ...

    Abstract Objective: Thoracoabdominal aortic aneurysm is one of the most challenging aortic diseases. Open surgical repair remains constrained with considerable perioperative morbidity and mortality. The emergence of a hybrid approach utilizing visceral debranching with endovascular aneurysm repair has brought an alternative for high-risk patients. This study aimed to compare the short- and long-term outcomes between hybrid and open repairs in the treatment of thoracoabdominal aortic aneurysms.
    Methods: In this retrospectively observational study, patients with thoracoabdominal aortic aneurysm treated in a single center between January 2008 and December 2019 were reviewed, of whom 11 patients with hybrid repair, and 18 patients with open repair were identified. Demographic characteristic, operative data, perioperative morbidity and mortality, freedom from reintervention, and long-term survival were compared between the two groups.
    Results: In the hybrid repair group, the patients with dissection aneurysm, preoperative combined renal insufficiency, and American Society of Anesthesiologists (ASA) score of 3 or more were significantly overwhelming than in the open repair group. The operation time of debranching hybrid repair was (445±85) min, and the intraoperative blood loss was (955±599) mL. There were 2 cases of complications in the early 30 days after surgery, without paraplegia, and 1 case died. The 30-day complication rate was 18.2%, and the 30-day mortality was 9.1%. The operation time of the patients with open repair was (560±245) min, and the intraoperative blood loss was (6 100±4 536) mL. Twelve patients had complications in the early 30 days after surgery, including 1 paraplegia and 4 deaths within 30 days. The 30-day complication rate was 66.7%, and the 30-day mortality was 22.2%. The bleeding volume in hybrid repair was significantly reduced compared with open repair (
    Conclusion: Hybrid approach utilizing visceral debranching with endovascular aneurysm repair is a safe and effective surgical method for high-risk patients with thoracoabdominal aortic aneurysms. The incidence of early postoperative complications and mortality is significantly reduced compared with traditional surgery, but the efficacy in the medium and long term still needs to be improved.
    MeSH term(s) Aortic Aneurysm, Abdominal/surgery ; Aortic Aneurysm, Thoracic/surgery ; Blood Vessel Prosthesis Implantation ; Endovascular Procedures ; Humans ; Postoperative Complications/epidemiology ; Postoperative Complications/surgery ; Retrospective Studies ; Risk Assessment ; Risk Factors ; Time Factors ; Treatment Outcome
    Language Chinese
    Publishing date 2022-02-14
    Publishing country China
    Document type Journal Article ; Observational Study
    ZDB-ID 2452593-5
    ISSN 1671-167X
    ISSN 1671-167X
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  10. Article: [Where is the road for hypopharyngeal surgery of OSA--hypopharyngeal surgery of OSA progress and confusion].

    Zhang, X M / Pang, F

    Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery

    2019  Volume 33, Issue 4, Page(s) 289–291

    MeSH term(s) Humans ; Hypopharynx/surgery ; Sleep Apnea, Obstructive/surgery
    Language Chinese
    Publishing date 2019-04-08
    Publishing country China
    Document type Journal Article
    ISSN 1001-1781
    ISSN 1001-1781
    DOI 10.13201/j.issn.1001-1781.2019.04.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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