2022 Vol. 38, No. 2

Guidelines and Consensuses
National expert consensus on the aeromedical trans- portation of burn patients (2022 version)
, Liu Yan
2022, 38(2): 101-108. doi: 10.3760/cma.j.cn501120-20211025-00366
Abstract:
The development of burn units in our country is now undergoing a trend of geographic centralization and regionalization. To solve the problems like severe burn patients are too far away from burn units, overloaded operation in regional burn centers when mass burn accidents happen, and growing requir...
Expert Forum
Re-understanding the physiological and pathophysiological roles of neutrophils
Sun Bingwei, Huang Jiamin
2022, 38(2): 109-113. doi: 10.3760/cma.j.cn501120-20211122-00391
Abstract:
Neutrophils have always been considered as a short-lived and homogeneous cell type in the innate immune system, which have limited pro-inflammatory or anti-inflammatory effects. However, in recent 10 years, the understanding of neutrophils has been undergoing some kind of revival as researches progr...
Regulatory role and related mechanism of skin gamma-delta T cell subsets in wound re-epithelialization
He Weifeng
2022, 38(2): 114-118. doi: 10.3760/cma.j.cn501120-20211210-00411
Abstract:

Re-epithelialization is one of the core links that determines the healing process of skin wounds. The proliferation and differentiation of epidermal stem cells to form new epidermal tissue is the histological basis of re-epithelialization, and the smooth progress of the cell differentiation process ...

Original Articles · Inflammation and Immunity after Burn
Effects of P311 on the angiogenesis ability of human microvascular endothelial cell 1 in vitro and its molecular mechanism
Wang Song, Li Haisheng, Qian Wei, Zhang Xiaorong, He Weifeng, Luo Gaoxing
2022, 38(2): 119-129. doi: 10.3760/cma.j.cn501120-20211210-00410
Abstract:
Objective To explore the effects of P311 on the angiogenesis ability of human microvascular endothelial cell 1 (HMEC-1) in vitro and the potential molecular mechanism. Methods The experimental research method was used. HMEC-1 was collected and divided into P311 adenovirus group and empty adenovirus ...
Early predictive value of high density lipoprotein cholesterol for secondary acute kidney injury in sepsis patients
Li Jingyan, Yao Yongming, Tian Yingping
2022, 38(2): 130-136. doi: 10.3760/cma.j.cn501120-20210917-00325
Abstract:
Objective To investigate the changes of high density lipoprotein cholesterol (HDL-C) in sepsis patients and its early predictive value for secondary acute kidney injury (AKI) in such patients. Methods A retrospective case series study was conducted. From June 2019 to June 2021, 232 sepsis patients w...
Analysis of genomic information and biological characteristics of a bacteriophage against methicillin-resistant Staphylococcus aureus in patients with median sternal incision infection
Zhang Jian, Yan Rongshuai, Yang Zichen, Shi Xi, Li Xiang, Mao Tongchun, Zhang Yiming
2022, 38(2): 137-146. doi: 10.3760/cma.j.cn501120-20211130-00400
Abstract:
Objective To isolate and purify a bacteriophage against methicillin-resistant Staphylococcus aureus (MRSA), and to analyze its genomic information and biological characteristics. Methods The experimental research methods were adopted. MRSA (hereinafter referred to as host bacteria) solution was coll...
Original Articles
Changes of heparin-binding protein in severe burn patients during shock stage and its effects on human umbilical vein endothelial cells and neutrophils
Qi Xinxin, Liu Lu, Yang Yunxi, Huang Jiamin, Sun Bingwei
2022, 38(2): 147-155. doi: 10.3760/cma.j.cn501120-20210805-00269
Abstract:
Objective To investigate the changes of heparin-binding protein (HBP) in severe burn patients during shock stage and its effects on human umbilical vein endothelial cells (HUVECs) and neutrophils in vitro. Methods Prospective observational and experimental research methods were used. Twenty severe b...
Epidemiological characteristics and treatment outcome analysis of 229 patients with hydrofluoric acid burns in hands
Zhang Manjia, Mao Shulei, Zhang Jianfen, Wang Xingang, Ni Liangfang, Zhang Yuanhai
2022, 38(2): 156-164. doi: 10.3760/cma.j.cn501120-20210517-00188
Abstract:
Objective To explore the epidemiological characteristics and treatment outcomes of patients with hydrofluoric acid burns in hands. Methods A retrospective observational study was conducted. The medical records of 229 patients with hydrofluoric acid burns in hands who were admitted to Zhejiang Quhua ...
Clinical application effects of two longitudes three transverses method in perforator location of thoracodorsal artery perforator flap and deep wound repair
Huang Guangtao, Wei Zairong, Huang Li, Li Shujun, Chen Wei, Yang Chenglan, Nie Kaiyu, Deng Chengliang, Wang Dali
2022, 38(2): 165-169. doi: 10.3760/cma.j.cn501120-20201207-00519
Abstract:
Objective To explore the clinical application value of two longitudes three transverses method in the location of the perforator of thoracodorsal artery perforator and deep wound repair. Methods The retrospectively observational study was conducted. From December 2018 to June 2020, 17 patients with ...
Effect of human decidua mesenchymal stem cells-derived exosomes on the function of high glucose-induced senescent human dermal fibroblasts and its possible mechanism
Su Jianlong, Ma Kui, Zhang Cuiping, Fu Xiaobing
2022, 38(2): 170-183. doi: 10.3760/cma.j.cn501120-20210925-00330
Abstract:
Objective To establish a high glucose senescent model of human dermal fibroblasts (HDFs), and to investigate the effects of exosomes derived from human decidua mesenchymal stem cells (dMSCs) on the proliferation, migration, and apoptosis of senescent HDFs and possible mechanism. Methods The experime...
Original Article·Nursing Column
Comparative study of three scores in predicting the death risk of severe burn patients
Xie Zhiqin, Guo Guanghua, Yang Zhen, Yi Hanxiao, Wang Shuilian, Tang Xinrong, Liu Deguang, Zeng Yande
2022, 38(2): 184-189. doi: 10.3760/cma.j.cn501120-20201113-00473
Abstract:
Objective To explore the predictive values of the modified Baux score, Belgian Outcome in Burn Injury score, and Ryan score on the death risk of severe burn patients. Methods A retrospective case series study was conducted. From February 2018 to November 2019, 260 severe burn patients who met the in...
Reviews
Current status and research advances on drug sedation and analgesia in burn children
Jia Mengqian, Yuan Xingang
2022, 38(2): 190-195. doi: 10.3760/cma.j.cn501120-20200908-00404
Abstract:
Children are high-risk groups of burns, with unique physiological, psychological, and anatomical states, and the management of anxiety and pain for burn children are extremely challenging. Non-pharmacological interventions are very important for pain management in burn children, but are often inadeq...
Research advances on signaling pathways affecting sweat gland development and their involvement in the reconstitution of sweat adenoid cells in vitro
Lang Donghao, Ba Te, Cao Shengjun, Li Fang, Dong Hang, Li Junliang, Wang Lingfeng
2022, 38(2): 195-200. doi: 10.3760/cma.j.cn501120-20201020-00442
Abstract:
The damage of sweat glands in patients with extensive deep burns results in the loss of thermoregulation, which seriously affects the quality of life of patients. At present, there are many researches on the repair of sweat gland function, but the mechanism of human sweat gland development has not b...