中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (8): 1261-1266.doi: 10.3969/j.issn.2095-4344.0146

• 组织构建综述 tissue construction review • 上一篇    下一篇

穿支皮瓣中choke vessels的新生过程研究及“血管体”概念

李文波,张  超,石  杰,黄  强,贾丁丁,高秋明   

  1. 解放军兰州总医院骨科中心创伤骨科,甘肃省兰州市  730050
  • 收稿日期:2017-11-22 出版日期:2018-03-18 发布日期:2018-03-18
  • 通讯作者: 高秋明,硕士,主任医师,硕士生导师,解放军兰州总医院骨科中心创伤骨科,甘肃省兰州市 730050
  • 作者简介:李文波,男,1992年生,甘肃中医药大学在读硕士。
  • 基金资助:

    国家杰出青年科学基金项目(81600700);甘肃省自然科学基金(1506RJZA298)

Choke vessel growth in perforator flaps and the conception of angiosome

Li Wen-bo, Zhang Chao, Shi Jie, Huang Qiang, Jia Ding-ding, Gao Qiu-ming   

  1. Department of Orthopaedic Trauma, Orthopedics Center of Lanzhou General Hospital of Military Region of Chinese PLA, Lanzhou 730050, Gansu Province, China
  • Received:2017-11-22 Online:2018-03-18 Published:2018-03-18
  • Contact: Gao Qiu-ming, Master, Chief physician, Master’s supervisor, Department of Orthopaedic Trauma, Orthopedics Center of Lanzhou General Hospital of Military Region of Chinese PLA, Lanzhou 730050, Gansu Province, China
  • About author:Li Wen-bo, Master candidate, Department of Orthopaedic Trauma, Orthopedics Center of Lanzhou General Hospital of Military Region of Chinese PLA, Lanzhou 730050, Gansu Province, China
  • Supported by:

    the National Science Foundation for Distinguished Young Scholars of China, No. 81600700; the Natural Science Foundation of Gansu Province, No. 1506RJZA298

摘要:

文章快速阅读:

文题释义:
穿支皮瓣:以管径细小的皮肤穿支血管供血的轴型皮瓣,穿支皮瓣的特征是以穿支血管为蒂,穿支血管分为肌间隔穿支和肌皮穿支两种。choke vessels为相邻穿支血管之间相吻合的管径细小的血管,是连接相邻穿支血管的桥梁。其吻合方式分为3种,管径不减小的真性吻合、管径逐渐减小的阻塞性吻合和生理条件下不开放的潜在性吻合。
血管体:每一支知名的皮肤血管的供区都不仅仅局限于其分布范围内的皮肤及皮下组织,而是一个包含有同一区域内相应的肌肉、肌腱、骨骼等多种组织在内的三维组织块,各相邻“血管体”周边借Choke vessels互相连接。随着穿支皮瓣在临床上应用的不断推广,关于血管体区的概念也进一步细化。
摘要
背景
:穿支皮瓣是临床修复皮肤软组织缺损的常用方法,choke vessels作为穿支血管之间相互沟通的桥梁,在跨区穿支皮瓣成活方面起着重要作用。
目的:对穿支皮瓣中choke vessels新生过程的研究进展作一综述。
方法:计算机检索1984至2017年PubMed、中国知网和中国生物医学文献数据库等数据库收录的关于穿支皮瓣和穿支皮瓣中choke vessels新生的基础研究、临床报道和研究进展文献,英文检索词为“perforator flap , perforator vessels, choke vessels, choke zone”,中文检索词为“穿支皮瓣,穿支血管,闭塞血管,choke血管”。
结果与结论:最终纳入文献51篇进行总结综述。穿支皮瓣在临床广泛应用于修复各种原因导致的皮肤软组织缺损。相邻穿支血管之间通过choke vessels进行吻合,跨区穿支皮瓣成活与choke vessels的扩张新生密切相关。choke vessels新生与血管新生机制可能存在重叠,缺血缺氧预处理和炎性环境可能促进choke vessels新生。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0002-1812-9457(李文波);0000-0003-2403-1082(高秋明)

关键词: 穿支皮瓣, 穿支血管, choke血管, 血管新生, 缺血缺氧, 组织构建

Abstract:

BACKGROUND: Perforator flaps are used to repair skin and soft tissue defects. As a bridge between adjacent perforator vessels, choke vessels play an important role in the survival of extended perforator flap.
OBJECTIVE: To review the research status and progress of the growth of choke vessels in perforator flaps.
METHODS: A computer-based search of PubMed, CNKI and SinoMed databases was performed for the relevant literature concerning the research status and progress of the growth of choke vessels in perforator flaps published from 1984 to 2017. The keywords were “perforator flap, perforator vessels, choke vessels, choke zone” in English and Chinese, respectively.
RESULTS AND CONCLUSION: Totally 51 articles were included for summary. Perforator flaps are extensively used to repair skin and soft tissue defects caused by various factors. Adjacent perforter vessels are connected by choke vessels, and the extended perforter flap survival is closely related to the dilatation and growth of choke vessels. Similarity may exist between the growth of choke vessel and angiogenesis. Hypoxia and ischemic preconditioning and inflammatory environment may promote the growth of choke vessels.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Surgical Flaps, Blood Vessels, Neovascularization, Physiologic, Tissue Engineering

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