文献类型：期刊文献

英文题名：Smartphone-based infrared thermography to assess progress in thoracic surgical incision healing: A preliminary study

作者：Li, Fanfan[1,2];Wang, Min[1,2];Wang, Ting[1,2];Wang, Xiaolan[1,2];Ma, Xiaoli[1,2,3,4,5];He, Hua[1];Ma, Guojing[1,2];Zhao, Dan[1,2];Yue, Qin[1,2];Wang, Panpan[1,2];Ma, Minjie[1,2,3,4,5]

第一作者：Li, Fanfan

通信作者：Ma, MJ[1]

机构：[1]Lanzhou Univ, Hosp 1, Dept Thorac Surg, Donggang West Rd, Lanzhou 730000, Gansu, Peoples R China;[2]Gansu Univ Chinese Med, Lanzhou, Peoples R China;[3]Lanzhou Univ, Clin Med Coll 1, Lanzhou, Peoples R China;[4]Key Technol Dev & Applicat Thorac Surg Specialty G, Lanzhou, Peoples R China;[5]Med Qual Control Ctr Thorac Surg Gansu Prov, Lanzhou, Peoples R China

第一机构：Lanzhou Univ, Hosp 1, Dept Thorac Surg, Donggang West Rd, Lanzhou 730000, Gansu, Peoples R China

通信机构：[1]corresponding author), Lanzhou Univ, Hosp 1, Dept Thorac Surg, Donggang West Rd, Lanzhou 730000, Gansu, Peoples R China.

年份：2023

卷号：20

期号：6

起止页码：2000

外文期刊名：INTERNATIONAL WOUND JOURNAL

收录：;Scopus(收录号：2-s2.0-85144459746);WOS:【SCI-EXPANDED(收录号:WOS:000901440800001)】；

基金：Gansu Provincial Youth Science and Technology Fund, Grant/Award Numbers:18JR3RA305, 21JR1RA107; Natural Science Foundation of Gansu Province, Grant/Award Numbers: 21JR1RA092, 21JR1RA118

语种：英文

外文关键词：chest incision; healing progress; infrared thermography; prediction; wound care

摘要：Immediate assessment of surgical incisions is an important component of wound management, and the development of relevant technologies has the potential to address these challenges. Smartphone-based handheld thermal imagers can collect infrared radiation from the skin to monitor local blood perfusion and metabolic levels in incisions. Here, we used this imaging technology for early assessment of healing progress and potential for predicting the healing status of thoracic surgical incisions. Thermal image acquisition and temperature extraction were performed on 40 patients for 7 consecutive days postoperatively, and visualised early warning information was observed, with temperature and temperature readings showing non-linear trajectory changes during the measurement period, and temperature readings on day 4 achieving high prediction of healing status at 1-2 months capability with sensitivities and specificities of 91.67% and 85.71%, respectively, suggesting a promising clinical application of portable thermography for assessing incision healing dynamics and providing a scientific basis for later artificial intelligence-driven decision algorithms.