Correlation of ABI、color doppler ultrasound spectrum and TBI of lower extremity artery in diabetic patients
10.3760/cma.j.issn.1673-4181.2011.03.010
- VernacularTitle:ABI与彩超频谱、TBI在糖尿病下肢动脉疾病中相关性研究
- Author:
Yinghong DENG
;
Ling PAN
;
Wanhua SONG
;
Jing XIAO
- Publication Type:Journal Article
- Keywords:
Diabetes;
Ankle-brachial index;
Toe-brachial index;
Color doppler ultrasound spectrum;
Photoplethysmographg
- From:
International Journal of Biomedical Engineering
2011;34(3):171-173,183,封3
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the correlation of ankle-brachial index( ABI)., color doppler ultrasound spectrum and toe-brachial index (TBI) of lower extremity artery in diabetic patients. Methods ABI, TBI and color doppler ultrasound spectrum measurement were carried out on 109 lower extremity artery of 55 diabetic patients. Croups were assigned according to ABI and TBI values and the correlation of ABI and color doppler ultrasound spectrum as well as ABI and TBI. Results The changes of ABI and of color doppler ultrasound spectrum in Group A1(0.9
