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  1. Article ; Online: Acetic Acid Use in Chronic Wound Healing: A Multiple Case Series.

    Chen, Qiuyun / Zhou, Kehua

    Journal of wound, ostomy, and continence nursing : official publication of The Wound, Ostomy and Continence Nurses Society

    2022  Volume 49, Issue 3, Page(s) 286–289

    Abstract: Background: Acetic acid is bacteriostatic or bactericidal to many gram-negative and gram-positive microorganisms, especially Pseudomonas. Nevertheless, it has also been found to possess cytotoxic effects in concentrations as low as 0.25% inhibiting the ... ...

    Abstract Background: Acetic acid is bacteriostatic or bactericidal to many gram-negative and gram-positive microorganisms, especially Pseudomonas. Nevertheless, it has also been found to possess cytotoxic effects in concentrations as low as 0.25% inhibiting the epithelialization process during wound healing.
    Cases: In this multiple case series, we present 2 cases of chronic traumatic leg wounds treated with gauze moistened with acetic acid (0.25%), which were covered with a securing dressing and compression stockinet. Both patients were told to apply gauze moistened with acetic acid (0.25%) twice daily. In both cases, the wound progressed to blue-green drainage and wet yellow slough tissue to near-complete beefy granulation tissue. At this point, acetic acid was replaced with collagen or petrolatum dressing until complete wound closure was achieved. The treatment of these wounds illustrated successful use of acetic acid for chronic wound care.
    Conclusion: Our experience with these cases suggests that appearance of blue-green wound drainage and wet yellow slough tissue is a reasonable indication for the use of gauze moistened with acetic acid (0.25%). Further research is needed to test the efficacy of these principles in guiding acetic acid use in wound care.
    MeSH term(s) Acetic Acid/pharmacology ; Acetic Acid/therapeutic use ; Bandages ; Collagen ; Humans ; Wound Healing
    Chemical Substances Collagen (9007-34-5) ; Acetic Acid (Q40Q9N063P)
    Language English
    Publishing date 2022-03-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1188388-1
    ISSN 1528-3976 ; 1071-5754
    ISSN (online) 1528-3976
    ISSN 1071-5754
    DOI 10.1097/WON.0000000000000863
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2157: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  2. Article ; Online: Bioarchaeological analysis of the human skeletal remains from cliff tomb burial of the Wangyuancun site in Leshan, Chengdu Plain, Southwest China

    Yan Zhang / Kehua Zhou / Guolin Jin / Huaisong Yong / Fei Tang

    Frontiers in Earth Science, Vol

    2023  Volume 11

    Abstract: Though archaeological and historical-document evidences for the cliff necropolises in ancient China were reported in literature, the bioarchaeological analysis for them is still absent. It is therefore the aim of this paper presents the first ... ...

    Abstract Though archaeological and historical-document evidences for the cliff necropolises in ancient China were reported in literature, the bioarchaeological analysis for them is still absent. It is therefore the aim of this paper presents the first bioarchaeological analysis for the skeletal samples of cliff necropolises from the Iron Age in China. In this work, skeletal remains of 16 individuals (two males, three females, seven unsexed adults, one subadult, and three indeterminate sex and age individuals) of Wangyuancun site (on the border of the Chengdu Plain, China) were examined for the stature, dental pathologies, linear enamel hypoplasia, cribra orbitalia, degenerative osteoarthritis of the vertebrae and major joints, periostitis, trauma and other evidence of disease. The demographic structure of Wangyuancun site is characterized by a younger mean age at death and a low mortality rate for infants and children. The stature estimates show that these Iron Age people were similar in size compared with the people live in contemporary southwestern region of China. Most of the samples lacked indications of stress, but a few had cribra orbitalia, osteoarthritis, osteophytosis and various dental pathologies. Periosteal reactions were common, but the lesions are generally moderate or mild. These bioarchaeological results broaden our understanding of the health and lifestyle of the cliff tomb population of Chengdu Plain in the Iron Age. Our bioarchaeological examination of the skeletal samples of Wangyuancun site provides a rare opportunity to address questions concerning ancient people’s diet, health, disease and stress of population in the Iron Age of Chengdu Plain, Southwest China.
    Keywords bioarchaeology ; palaeopathology ; dental pathology ; health ; lifestyle ; cliff tomb burial ; Science ; Q
    Subject code 930
    Language English
    Publishing date 2023-06-01T00:00:00Z
    Publisher Frontiers Media S.A.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Machine Learning

    Kehua Guo / Zhiyuan Tan / Entao Luo / Xiaokang Zhou

    Security and Communication Networks, Vol

    The Cyber-Security, Privacy, and Public Safety Opportunities and Challenges for Emerging Applications

    2021  Volume 2021

    Keywords Technology (General) ; T1-995 ; Science (General) ; Q1-390
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Hindawi-Wiley
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article: The reporting quality of randomized controlled trials in Chinese herbal medicine (CHM) formulas for diabetes based on the consort statement and its extension for CHM formulas.

    Liu, Yan / Hu, Chaoyue / Zhou, Kehua / Zhang, Ye / Kang, Jing / Wen, Yalu / Yuan, Ruyue / Li, Jiaoyue / Zhao, Qiyao / Zhang, Li / Yang, Xiaohui

    Frontiers in pharmacology

    2024  Volume 15, Page(s) 1288479

    Abstract: Background: ...

    Abstract Background:
    Language English
    Publishing date 2024-01-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2024.1288479
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Medical Image Super-Resolution Based on Semantic Perception Transfer Learning.

    Ren, Sheng / Guo, Kehua / Zhou, Xiaokang / Hu, Bin / Zhu, Feihong / Luo, Entao

    IEEE/ACM transactions on computational biology and bioinformatics

    2023  Volume 20, Issue 4, Page(s) 2598–2609

    Abstract: Medical images are an important basis for doctors to diagnose diseases, but some medical images have low resolution due to hardware technology and cost constraints. Super-resolution technology can reconstruct low-resolution medical images into high- ... ...

    Abstract Medical images are an important basis for doctors to diagnose diseases, but some medical images have low resolution due to hardware technology and cost constraints. Super-resolution technology can reconstruct low-resolution medical images into high-resolution images and enhance the quality of low-resolution images, thus assisting doctors in diagnosing diseases. However, traditional super-resolution methods mainly learn the mapping relationships among modal pixels from low resolution to high resolution, lacking the learning of high-level semantic features, resulting in a lack of understanding and utilization of semantic information, such as reconstructed objects, object attributes, and spatial relationships between two objects. In this paper, we propose a medical image super-resolution method based on semantic perception transfer learning. First, we propose a novel semantic perception super-resolution method that empowers super-resolution models to perceive high-level semantics by transferring features of the image description generation network in natural language processing. Second, we construct a semantic feature extraction network and an image description generation network and comprehensively utilized image and text modal data to learn transferable, high-level semantic features. Third, we train an end-to-end, semantic perception super-resolution model by fusing dynamic perceptual convolution, a semantic extraction network, and distillation polarization self-attention. Experiments show that semantic perception transfer learning can effectively improve the quality of super-resolution reconstruction.
    Language English
    Publishing date 2023-08-10
    Publishing country United States
    Document type Journal Article
    ISSN 1557-9964
    ISSN (online) 1557-9964
    DOI 10.1109/TCBB.2022.3212343
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Towards precision management of cardiovascular patients with COVID-19 to reduce mortality.

    Zhou, Kehua / Yang, Shujuan / Jia, Peng

    Progress in cardiovascular diseases

    2020  Volume 63, Issue 4, Page(s) 529–530

    MeSH term(s) Betacoronavirus ; COVID-19 ; Cardiovascular Diseases/therapy ; Cardiovascular Diseases/virology ; Coronavirus Infections/complications ; Coronavirus Infections/diagnosis ; Coronavirus Infections/therapy ; Humans ; Pandemics ; Pneumonia, Viral/complications ; Pneumonia, Viral/diagnosis ; Pneumonia, Viral/therapy ; Precision Medicine ; SARS-CoV-2
    Keywords covid19
    Language English
    Publishing date 2020-04-28
    Publishing country United States
    Document type Letter
    ZDB-ID 209312-1
    ISSN 1873-1740 ; 1532-8643 ; 0033-0620
    ISSN (online) 1873-1740 ; 1532-8643
    ISSN 0033-0620
    DOI 10.1016/j.pcad.2020.04.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 229: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article: Outcomes and Quality of Life of Systemic Therapy in Advanced Hepatocellular Carcinoma.

    Zhou, Kehua / Fountzilas, Christos

    Cancers

    2019  Volume 11, Issue 6

    Abstract: Hepatocellular carcinoma (HCC) is one of the most commonly diagnosed cancers worldwide; most patients are diagnosed with advanced disease for which there is no known cure. Tremendous progress has been made over the past decade in the development of new ... ...

    Abstract Hepatocellular carcinoma (HCC) is one of the most commonly diagnosed cancers worldwide; most patients are diagnosed with advanced disease for which there is no known cure. Tremendous progress has been made over the past decade in the development of new agents for HCC, including small-molecule kinase inhibitors such as sorafenib, lenvatinib, cabozantinib, regorafenib, and monoclonal antibodies like ramucirumab, nivolumab, and pembrolizumab. Ideal use of these agents in clinics has improved the long-term outcome of patients with advanced HCC as well as introduced unique toxicities that can affect quality of life. These toxicities usually are thought to be partially related to cirrhosis, a major risk factor for the development of HCC and a pathophysiological barrier complicating the optimal delivery of antineoplastic therapy. Additionally, side effects of medications together with advanced HCC symptoms not only decrease quality of life, but also cause treatment interruptions and dose reductions that can potentially decrease efficacy. Physicians caring for patients with advanced HCC are called to optimally manage HCC along with cirrhosis in order to prolong life while at the same time preserve the quality of life. In this review, we aimed to summarize outcomes and quality of life with the use of modern systemic treatments in advanced HCC and provide a physician reference for treatment toxicity and cirrhosis management.
    Language English
    Publishing date 2019-06-21
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers11060861
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The SHARE: SHam Acupuncture REporting guidelines and a checklist in clinical trials.

    Ma, Peihong / Liu, Xiaoyu / Liu, Zhishun / Guo, Yi / Zhou, Kehua / Bian, Zhaoxiang / Sun, Chengyi / Liu, Tinglan / Xiong, Zhiyi / Xie, Yixuan / Lu, Ying / Lao, Lixing / He, Liyun / Liu, Baoyan / Liu, Cunzhi / Yan, Shiyan

    Journal of evidence-based medicine

    2023  Volume 16, Issue 4, Page(s) 428–431

    MeSH term(s) Checklist ; Acupuncture Therapy ; Publishing
    Language English
    Publishing date 2023-10-31
    Publishing country England
    Document type Letter
    ZDB-ID 2474496-7
    ISSN 1756-5391 ; 1756-5383
    ISSN (online) 1756-5391
    ISSN 1756-5383
    DOI 10.1111/jebm.12560
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Oxygen vacancy engineering of novel ultrathin Bi

    Gao, Kaiyue / Zhang, Chengming / Zhang, Yi / Zhou, Xiaoyu / Gu, Shuo / Zhang, Kehua / Wang, Xiufang / Song, Xiaojie

    Journal of colloid and interface science

    2022  Volume 614, Page(s) 12–23

    Abstract: The conversion of ... ...

    Abstract The conversion of N
    MeSH term(s) Catalysis ; Light ; Nitrogen ; Oxygen/chemistry ; Water
    Chemical Substances Water (059QF0KO0R) ; Nitrogen (N762921K75) ; Oxygen (S88TT14065)
    Language English
    Publishing date 2022-01-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 241597-5
    ISSN 1095-7103 ; 0021-9797
    ISSN (online) 1095-7103
    ISSN 0021-9797
    DOI 10.1016/j.jcis.2022.01.084
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 71/707: Show issues

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