INFRARED THERMOGRAPHY-BASED BODY-SURFACE THERMAL INHOMOGENEITY MONITORING TO ASSESS THE SEVERITY OF HYPOPERFUSION IN CRITICALLY ILL PATIENTS
2022-11-01
发表期刊SHOCK (IF:2.7[JCR-2023],2.8[5-Year])
ISSN1073-2322
EISSN1540-0514
卷号58期号:5
发表状态已发表
DOI10.1097/SHK.0000000000001998
摘要

Background: Uneven body-surface thermal distribution is a manifestation of hypoperfusion and can be quantified by infrared thermography. Our aim was to investigate whether body-surface thermal inhomogeneity could accurately evaluate the severity of patients at risk of hypoperfusion. Methods: This was a prospective cohort study in which infrared thermography images were taken from unilateral legs of critically ill patients at high risk of hypoperfusion in a cardiac surgical intensive care unit. For each patient, five body-surface thermal inhomogeneity parameters, including standard deviation (SD), kurtosis, skewness, entropy, and low-temperature area rate (LTAR), were calculated. Demographic, clinical, and thermal characteristics of deceased and living patients were compared. The risk of mortality and capillary refill time (CRT) were chosen as the primary outcome and benchmarking parameter for hypoperfusion, respectively. The area under the receiver operating characteristic curve (AUROC) was used to evaluate predictive accuracy. Results: Three hundred seventy-three patients were included, and 55 (14.7%) died during hospital stay. Of inhomogeneity parameters, SD (0.738) and LTAR (0.768) had similar AUROC to CRT (0.757) for assessing mortality risk. Besides, there was a tendency for LTAR (1%-3%-7%) and SD (0.81 degrees C-0.88 degrees C-0.94 degrees C) to increase in normotensive, hypotensive, and shock patients. These thermal parameters are associated with CRT, lactate, and blood pressure. The AUROC of a combined prediction incorporating three thermal inhomogeneity parameters (SD, kurtosis, and entropy) was considerably higher at 0.866. Conclusions: Body-surface thermal inhomogeneity provided a noninvasive and accurate assessment of the severity of critically ill patients at high risk of hypoperfusion.

关键词Infrared thermography thermal inhomogeneity hypoperfusion intelligent monitoring
URL查看原文
收录类别SCI
语种英语
WOS研究方向General & Internal Medicine ; Hematology ; Surgery ; Cardiovascular System & Cardiology
WOS类目Critical Care Medicine ; Hematology ; Surgery ; Peripheral Vascular Disease
WOS记录号WOS:000893021000003
出版者LIPPINCOTT WILLIAMS & WILKINS
引用统计
正在获取...
文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/266590
专题信息科学与技术学院_PI研究组_高飞组
物质科学与技术学院
物质科学与技术学院_特聘教授组_陆卫组
信息科学与技术学院_硕士生
通讯作者Lu, Wei; Gao, Fei; Luo, Zhe
作者单位
1.Fudan Univ, Zhongshan Hosp, Dept Crit Care Med, Shanghai, Peoples R China
2.ShanghaiTech Univ, Shanghai Engn Res Ctr Intelligent Vis & Imaging, Sch Informat Sci & Technol, Hybrid Imaging Syst Lab, Shanghai, Peoples R China
3.Australian Natl Univ, Coll Engn & Comp Sci, Canberra, ACT, Australia
4.Fudan Univ, Shanghai Med Coll, Shanghai, Peoples R China
5.Fudan Univ, Zhongshan Hosp, Dept Informat & Intelligence Dev, Shanghai, Peoples R China
6.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai, Peoples R China
7.Fudan Univ, Zhongshan Hosp, Dept Crit Care Med, Xiamen Branch, Xiamen, Peoples R China
8.Chinese Acad Sci, Shanghai Inst Tech Phys, State Key Lab Infrared Phys, Shanghai, Peoples R China
通讯作者单位物质科学与技术学院;  上海科技大学
推荐引用方式
GB/T 7714
Luo, Jing-chao,Zhang, Jia-dong,Zhao, Qin-yu,et al. INFRARED THERMOGRAPHY-BASED BODY-SURFACE THERMAL INHOMOGENEITY MONITORING TO ASSESS THE SEVERITY OF HYPOPERFUSION IN CRITICALLY ILL PATIENTS[J]. SHOCK,2022,58(5).
APA Luo, Jing-chao.,Zhang, Jia-dong.,Zhao, Qin-yu.,Wang, Huan.,Tu, Guo-wei.,...&Luo, Zhe.(2022).INFRARED THERMOGRAPHY-BASED BODY-SURFACE THERMAL INHOMOGENEITY MONITORING TO ASSESS THE SEVERITY OF HYPOPERFUSION IN CRITICALLY ILL PATIENTS.SHOCK,58(5).
MLA Luo, Jing-chao,et al."INFRARED THERMOGRAPHY-BASED BODY-SURFACE THERMAL INHOMOGENEITY MONITORING TO ASSESS THE SEVERITY OF HYPOPERFUSION IN CRITICALLY ILL PATIENTS".SHOCK 58.5(2022).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Luo, Jing-chao]的文章
[Zhang, Jia-dong]的文章
[Zhao, Qin-yu]的文章
百度学术
百度学术中相似的文章
[Luo, Jing-chao]的文章
[Zhang, Jia-dong]的文章
[Zhao, Qin-yu]的文章
必应学术
必应学术中相似的文章
[Luo, Jing-chao]的文章
[Zhang, Jia-dong]的文章
[Zhao, Qin-yu]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。