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Qu K, Miao YL, Fan SM, Liu YZ, Yang XK, Zhao HT, Qin Y, Zheng JD, Zhang YP, Peng ZB, Feng ZJ. [Theoretical models for influenza vaccination behavior at the individual level]. Zhonghua Liu Xing Bing Xue Za Zhi 2024; 45:608-614. [PMID: 38678361 DOI: 10.3760/cma.j.cn112338-20230718-00017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/29/2024]
Abstract
Influenza imposes a significant disease burden on society and individuals annually, and influenza vaccination is considered a significant public health measure to prevent influenza and reduce influenza-related severe disease and death. The low influenza vaccination rate in China is partly due to certain factors affecting the willingness and behavior of individuals to receive them. Scientific research and targeted interventions on these factors can effectively improve the vaccination situation. Commonly used individual-level theoretical models for influenza vaccination behavior include the health belief model, protection motivation theory, and theory of planned behavior. This study reviews theoretical models commonly employed in researching influenza vaccination willingness and behavior. An overview of these practical applications and challenges models is presented to provide references for relevant research and intervention programs in China.
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Affiliation(s)
- K Qu
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Y L Miao
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - S M Fan
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Y Z Liu
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - X K Yang
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - H T Zhao
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Y Qin
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - J D Zheng
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Y P Zhang
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Z B Peng
- Division of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Z J Feng
- Chinese Preventive Medicine Association, Beijing 100021, China
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Zheng SQ, Miao YL, He LR, Wang BY. [A case of high-temperature steel bar penetration injury from scrotum to buttocks]. Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi 2022; 38:81-83. [PMID: 35152688 DOI: 10.3760/cma.j.cn501120-20200917-00415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
On November 17, 2013, the Second Affiliated Hospital of Kunming Medical University admitted a 23-year-old male patient with a high-temperature steel bar penetration injury from scrotum to buttocks who was transferred from another hospital. Expanded debridement, suture, and drainage of the perineum, right thigh, and right hip were performed as soon as possible after admission. A sputum suction tube was used as the guide mark for expanded debridement during the operation to ensure the accuracy of the direction and scope of expanded debridement. The incision was treated with vacuum sealing drainage (VSD) and full drainage. On the 20th day after the operation (the 25th day after admission), the unhealed wound was transplanted with split-thickness skin graft from the right thigh, and the drainage of the operation area and dressing change were strengthened. On the 53rd day after injury, the patient was discharged after complete wound healing. This case suggests that VSD after early debridement is an effective means to treat high-temperature steel bar penetration injuries.
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Affiliation(s)
- S Q Zheng
- Department of Burn Surgery, the Second Affiliated Hospital of Kunming Medical University, Kunming 650021, China
| | - Y L Miao
- Department of Burn Surgery, the Second Affiliated Hospital of Kunming Medical University, Kunming 650021, China
| | - L R He
- Department of Burn Surgery, the Second Affiliated Hospital of Kunming Medical University, Kunming 650021, China
| | - B Y Wang
- Department of Burn Surgery, the Second Affiliated Hospital of Kunming Medical University, Kunming 650021, China
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He LR, Miao YL, Zheng SQ. [Research advances on autologous hair transplantation in the treatment of secondary cicatricail alopecia]. Zhonghua Shao Shang Za Zhi 2021; 37:996-999. [PMID: 34689471 DOI: 10.3760/cma.j.cn501120-20200827-00392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Secondary cicatricial alopecia (hereinafter referred to as cicatricial alopecia) after burn and trauma affects the aesthetic appearance and even the physical and mental health of patients, and reduces their quality of life and happiness. Autologous hair transplantation provides an idea for the treatment of cicatricial alopecia, which makes the transplanted hair show a natural growth state. This paper introduces the cicatricial alopecia and autologous hair transplantation and reviews the application and limitations of autologous hair transplantation in treating cicatricial alopecia.
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Affiliation(s)
- L R He
- Institute of Burns, the Second Affiliated Hospital of Kunming Medical University, Kunming 650032, China
| | - Y L Miao
- Institute of Burns, the Second Affiliated Hospital of Kunming Medical University, Kunming 650032, China
| | - S Q Zheng
- Institute of Burns, the Second Affiliated Hospital of Kunming Medical University, Kunming 650032, China
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Wang HW, Xu Y, Zhang HF, Zeng YJ, Ren L, Miao YL, Luo HY, Wang KH. Improved protocol for extracting genomic DNA from frozen formalin-fixed tissue resulting in high-quality whole mtDNA. Genet Mol Res 2016; 15:gmr7972. [PMID: 27706610 DOI: 10.4238/gmr.15037972] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Formalin fixation and paraffin embedding is widely used for convenient and long-term storage of tumor tissue and precious sources to perform genetic studies. However, DNA fragmentation is one of the major flaws of genomic DNA isolation from formalin fixation tissues, which limits its further usage. Here, we present an improved method for isolating high-quality genomic DNA from formalin fixation tissue. We obtained high-quality genomic DNA of more than 20 kb from samples frozen for more than 2 years. Furthermore, to verify DNA quality, the whole mitochondrial DNA (mtDNA) genomes from the normal and tumor tissue of the same patient were successfully amplified with two overlapping PCR fragments comprising more than 8379 bp in length for each fragment. In addition, the whole genomes were sequenced with a 48-well based primer panel in order to avoid potential sequencing errors from artificial recombination, which was further confirmed with an mtDNA phylogenetic strategy. Our improved DNA extraction method from formalin fixation tissue and sequencing strategy for entire mtDNA genomes will generate unambiguous sequence analysis results for clinical samples.
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Affiliation(s)
- H W Wang
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China.,Department of Reproduction and Genetics, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Y Xu
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - H F Zhang
- The First People's Hospital of Yunnan Province, Kunming, Yunnan Province, China
| | - Y J Zeng
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - L Ren
- The First People's Hospital of Yunnan Province, Kunming, Yunnan Province, China
| | - Y L Miao
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - H Y Luo
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - K H Wang
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
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Abstract
This paper presents a novel multiscale active contour model for vessel segmentation. The model is based on accurate analysis of the vessel structure in the image. According to different scale response of the eigenvalues of local second order derivative (Hessian matrix), a new vessel region information function, which shows a valid estimation of the vesselness measure, is defined. We introduce the posteriori probability estimation into the active contours framework and design a new objective function. The defined objective function is minimized using the variational method, and a new region-based external force is obtained, which is more accurate to the vessel structure and not sensitive to the initial condition. This active contour model combines the obtained region-based and conventional boundary-based force, which aims at finding more accurate vessel edges even when the vessel branches are low contrast or blurry. Furthermore, the proposed model is implemented by an implicit method of level set framework, the solution of which is steady and suitable for various topology changes. Moreover, two new speed functions for vessel segmentation in the level set method are presented, one for fast marching and the other for a narrow-band algorithm. The vessel segmentation experiments compared with previous geometric active contour models are shown on several medical images. The experimental results demonstrate the performance of our approach.
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Affiliation(s)
- G Yu
- School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, PR China.
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Miao YL. [Effects of tortoise plastion and tortoise-shell on pathology of the thyroid, thymus, adrenal and spleen of hyperthyroidism-type yin-deficiency rats]. Zhong Yao Tong Bao 1988; 13:42-4, 64. [PMID: 3409428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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