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Assessment of blood and oxygen delivery to flaps of rhesus using near infrared steady-state spectroscopy
Tian, FH1; Ding, HS1; Cai, ZG1; Wang, GZ1; Zhao, F1
关键词Near Infrared Spectroscopy Plastic Surgery Blood Oxygenation Flap
刊名CHINESE SCIENCE BULLETIN
2002-11-01
47期:21页:1797-1802
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Multidisciplinary Sciences
研究领域[WOS]Science & Technology - Other Topics
英文摘要

Near infrared spectroscopy has been considered as a potentially ideal noninvasive technique for the postoperative monitoring of plastic surgery. In this study, 6 flaps were raised on rhesus monkeys′ forearms. Blood and oxygen delivery to these flaps was monitored following vascular occlusions and inhalation of pure oxygen. Optical fibers were adopted in the probe of the oximeter so that the cutaneous detection could be performed in reflectance mode. Different and repeatable patterns of changes were measured following vascular occlusions on flaps. It is clear that the near infrared spectroscopy is capable of postoperatively monitoring vascular problems in flaps, especially the venous problem. Near infrared spectroscopy showed high sensitivity to detect the dynamic changes in flaps induced by inhalation of pure oxygen in this study. The experimental results indicated that it was potential to assess tissue viability utilizing the dynamic changes induced by some noninvasive stimulation (such as inhaling pure oxygen). It may be a new assessing method that is rapid, little influenced by other factors and less inconvenient to patients.

语种英语
WOS记录号WOS:000178754200009
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/53015
专题北京大学口腔医学院
作者单位1.Tsing Hua Univ, Dept Biomed Engn, Sch Med, Beijing 100084, Peoples R China
2.Peking Univ, Hosp Stomatol, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714
Tian, FH,Ding, HS,Cai, ZG,et al. Assessment of blood and oxygen delivery to flaps of rhesus using near infrared steady-state spectroscopy[J]. CHINESE SCIENCE BULLETIN,2002,47(21):1797-1802.
APA Tian, FH,Ding, HS,Cai, ZG,Wang, GZ,&Zhao, F.(2002).Assessment of blood and oxygen delivery to flaps of rhesus using near infrared steady-state spectroscopy.CHINESE SCIENCE BULLETIN,47(21),1797-1802.
MLA Tian, FH,et al."Assessment of blood and oxygen delivery to flaps of rhesus using near infrared steady-state spectroscopy".CHINESE SCIENCE BULLETIN 47.21(2002):1797-1802.
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