2020 Vol. 37, No. 12

2020, 36(12): 1089-1091. doi: 10.3760/cma.j.cn501120-20201125-00496
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2020, 36(12): 1092-1092. doi: 10.3760/cma.j.cn501120-20201207-00516
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2020, 36(12): 1093-1093. doi: 10.3760/cma.j.cn501120-20201123-00491
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2020, 36(12): 1094-1094. doi: 10.3760/cma.j.cn501120-20201123-00494
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2020, 36(12): 1095-1096. doi: 10.3760/cma.j.cn501120-20201130-00508
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2020, 36(12): 1097-1097. doi: 10.3760/cma.j.cn501120-20201209-00522
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2020, 36(12): 1098-1098. doi: 10.3760/cma.j.cn501120-20201117-00478
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2020, 36(12): 1099-1099. doi: 10.3760/cma.j.cn501120-20201123-00488
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2020, 36(12): 1100-1101. doi: 10.3760/cma.j.cn501120-20201105-00457
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2020, 36(12): 1102-1103. doi: 10.3760/cma.j.cn501120-20201123-00490
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2020, 36(12): 1104-1104. doi: 10.3760/cma.j.cn501120-20201123-00489
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2020, 36(12): 1105-1105. doi: 10.3760/cma.j.cn501120-20201116-00475
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2020, 36(12): 1106-1107. doi: 10.3760/cma.j.cn501120-20201125-00497
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2020, 36(12): 1108-1109. doi: 10.3760/cma.j.cn501120-20201123-00493
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2020, 36(12): 1110-1110. doi: 10.3760/cma.j.cn501120-20201207-00517
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2020, 36(12): 1111-1112. doi: 10.3760/cma.j.cn501120-20201116-00476
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2020, 36(12): 1166-1166. doi: 10.3760/cma.j.issn.1009-2587.2020.12.101
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2020, 36(12): 1182-1182. doi: 10.3760/cma.j.issn.1009-2587.2020.12.103
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2020, 36(12): 1182-1182. doi: 10.3760/cma.j.issn.1009-2587.2020.12.102
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2020, 36(12): 1190-1190. doi: 10.3760/cma.j.issn.1009-2587.2020.12.104
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2020, 36(12): 1198-1198. doi: 10.3760/cma.j.issn.1009-2587.2020.12.105
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2020, 36(12): 1203-1203. doi: 10.3760/cma.j.issn.1009-2587.2020.12.106
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Expert Forum
Modern functional materials for promoting cutaneous wound healing
Luo Gaoxing, Wu Jun
2020, 36(12): 1113-1116. doi: 10.3760/cma.j.cn501120-20201015-00436
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Original Articles·Functional Materials and Wound Repair
Effects and mechanism of Lactococcus lactis thermo-sensitive hydrogel on the wound healing of full-thickness skin defects in diabetic mice
Lu Yifei, Deng Jun, Wang Jing, Luo Gaoxing
2020, 36(12): 1117-1129. doi: 10.3760/cma.j.cn501120-20201004-00427
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Objective To explore the effects and mechanism of

Lactococcus lactis

(

L

.

lactis

) thermo-sensitive hydrogel on the wound healing of full-thickness skin defects in diabetic mice. Methods (1) According to the volume ratio of bacteria to medium of 1∶100, about 5×108 colony forming units/mL (the same concen...

Influence of porcine urinary bladder matrix and porcine acellular dermal matrix on wound healing of full-thickness skin defect in diabetic mice
Zhao Peng, Yang Minlie, Chu Guoping, Jia Zhigang, Zhou Xiaojin, Lyu Guozhong
2020, 36(12): 1130-1138. doi: 10.3760/cma.j.cn501120-20200901-00399
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Objective To compare the difference of pro-healing effect of porcine urinary bladder matrix (UBM) and porcine acellular dermal matrix (ADM) on full-thickness skin defect wounds in diabetic mice. Methods Thirty-six type 2 diabetic BKS db/db mice aged 10 weeks were divided into UBM group and ADM group...

Effects and mechanism of copper oxide nanozymes on wound healing of full-thickness skin defects in diabetic mice
Peng Yuan, Lu Yifei, Deng Jun, Zhang Yan
2020, 36(12): 1139-1148. doi: 10.3760/cma.j.cn501120-20200929-00426
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Objective To investigate the effects and mechanism of copper oxide nanozymes on wound healing of full-thickness skin defects in diabetic mice. Methods (1) Copper oxide nanozymes were synthesized through the reaction of copper chloride and L-ascorbic acid. Transmission electron microscope was used fo...
Original Article
Clinical efficacy and influencing factors of different modes of continuous negative pressure wound therapy on venous ulcer wounds of lower limbs
Yang Minlie, Zhou Xiaojin, Zhu Yugang, Jiang Donglin, Ding Lintao, Chu Guoping, Zhao Peng, Cheng Jia, Lyu Guozhong, Li Qingfeng
2020, 36(12): 1149-1158. doi: 10.3760/cma.j.cn501120-20200316-00173
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Objective To explore the clinical efficacy of different modes of continuous negative pressure wound therapy (NPWT) on venous ulcer wounds of lower limbs, and to analyze the influencing factors. Methods From January 2018 to December 2019, 53 patients with venous ulcer of lower limbs who met the inclu...
Analysis of the dynamic changes in gut microbiota in patients with extremely severe burns by 16S ribosomal RNA high-throughput sequencing technology
Pan Yanyan, Fan Youfen, Li Jiliang, Cui Shengyong, Huang Neng, Jin Guoying, Chen Cui, Zhang Chun
2020, 36(12): 1159-1166. doi: 10.3760/cma.j.cn501120-20200518-00271
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Objective To analyze the dynamic change rule of gut microbiota in patients with extremely severe burns using 16S ribosomal RNA (rRNA) high-throughput sequencing technology. Methods Five patients with extremely severe burns who were admitted to Hwa Mei Hospital of University of Chinese Academy of Sci...
Value of blood routine indexes and their ratios in judging the prognosis of adult patients with extensive burns
Zheng Jianjun, Wang Zi′en, Zheng Linwen, Xu Zhaorong, Chen Shun, Chen Zhaohong
2020, 36(12): 1167-1172. doi: 10.3760/cma.j.cn501120-20200308-00133
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Objective To investigate the value of neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and blood platelet count (BPC) in judging the prognosis of adult patients with extensive burns. Methods From January 2012 to December 2018, 99 adult patients with extensive burns who met t...
Effects and mechanism of norepinephrine on the migration of bone marrow mesenchymal stem cells in mice
Kong Yanan, Jin Jing, Cheng Biao
2020, 36(12): 1173-1182. doi: 10.3760/cma.j.cn501120-20200325-00194
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Objective To investigate the effects and mechanism of sympathetic neurotransmitter norepinephrine (NE) on the migration of bone marrow mesenchymal stem cells (BMSCs) in mice. Methods (1) Twenty 3-week-old male C57BL/6 mice were sacrificed for isolating, culturing, and identifying BMSCs from the femu...
Effects of Astragaloside Ⅳ on exosome secretion and its microRNA-126 expression in human endothelial progenitor cells
Xiong Wu, Bai Xue, Xiao Hui, Lan Hongwei, Zhu Chenhong, Zhao Shiqing, Wu Yujuan, Chen Jia
2020, 36(12): 1183-1190. doi: 10.3760/cma.j.cn501120-20191222-00466
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Objective To investigate the effects of Astragaloside Ⅳ on the secretion of exosomes in human endothelial progenitor cells (EPCs) and the expression of microRNA (miRNA)-126 in exosomes. Methods The umbilical cord blood from one healthy full-term newborn from the Department of Obstetrics and Gynecolo...
Meta-analysis of the effects of triamcinolone acetonide alone and in combination with 5-fluorouracil for treating keloids
Liu Xinjian, Cui Zhengjun, Zhang Shutang, Su Weiguo, Meng Qingnan, Guo Pengfei, Wei Aizhou, Zhou Jian, Wang Changyin, Zou Shibo, Sun Jialin, Wang Xu
2020, 36(12): 1191-1198. doi: 10.3760/cma.j.cn501120-20190930-00390
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Objective To compare the efficacy and safety of triamcinolone acetonide (TA) alone and in combination with 5-fluorouracil (5-FU) for treating keloids using meta-analysis. Methods Databases including PubMed, Embase, and Cochrane Library were retrieved with the search terms of " triamcinolone acetonid...
Brief Original Article
Methods of repairing large soft tissue defect with latissimus dorsi myocutaneous flap and management of secondary wound in donor site
Ma Chao, Tao Ran, Shu Jun, Lei Yonghong, Han Yan
2020, 36(12): 1199-1203. doi: 10.3760/cma.j.cn501120-20191121-00439
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Objective To explore the methods of repairing large soft tissue defect with latissimus dorsi myocutaneous flap and the management of secondary wound in donor site. Methods From June 2015 to June 2019, 30 patients with soft tissue defect caused by various reasons or hyperplastic scar were hospitalize...
Technique and Method
Application effect of sustainable skin-stretching device in scalp and soft tissue defect
Yuan Bo, Liang Haidong, Tong Zhihong, Song Wenji, Ju Shanglian
2020, 36(12): 1204-1207. doi: 10.3760/cma.j.cn501120-20200215-00061
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Objective To explore the application effect of sustainable skin-stretching device in scalp and soft tissue defect. Methods From June 2017 to January 2020, 5 patients (3 males and 2 females, aged 31-57 (38.0±2.1) years) with large area of scalp and soft tissue defect and skull exposure were admitted ...
Review
Research advances on application of single-cell RNA sequencing in islet cell biology
Liu Xinzhu, Peng Yizhi, Shen Chuan′an
2020, 36(12): 1208-1212. doi: 10.3760/cma.j.cn501120-20191127-00445
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