Preliminary study on effects in elasticity of anterior tibial artery in new patients with type 2 diabetes caused by medicines of reducing blood sugar
10.3760/cma.j.issn.1004-4477.2011.04.021
- VernacularTitle:降糖药物对新发2型糖尿病患者胫前动脉弹性影响的初步探讨
- Author:
Chunpeng ZOU
;
Yan JIAO
;
Yaping ZHAO
;
Pintong HUANG
;
Rong HU
;
Xiaoying WU
;
Chaoming WU
- Publication Type:Journal Article
- Keywords:
Ultrasonography;
Diabetes,type 2;
Tibial artery;
Elasticity;
Hypoglycemic agents
- From:
Chinese Journal of Ultrasonography
2011;20(4):334-337
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects in elasticity of anterior tibial artery in new patients with type 2 diabetes caused by medicines of reducing blood sugar. Methods One hundred patients with type 2 diabetes were involved. The patients were divided into control group(50 cases) and case group(50 cases) according the vascular complications (including macroangiopathy and microangiopathy). Maxmum of circumferential strain(CSmax) of anterior tibial artery was acquired through strain and strain rate imaging. Local blood pressure which included local systolic blood pressure(LSBP) and local diastolic blood pressure (LDBP) of anterior tibial artery was measured at the same time. Strain-blood pressure index(SBPI) of anterior tibial artery was calculated, SBPI = CSmax/[(LSBP - LDBP)/LDBP] × 100%. It took six months for each patient to take medicines of reducing blood sugar. Then SBPI of anterior tibial artery was calculated again. Parameters were compared inter- and intra-groups. Results SBPI of anterior tibial artery after therapy was higher than that before therapy in control group( P<0. 05). There was no significant difference between SBPI of anterior tibial artery before therapy and that after therapy in case group( P >0. 05). SBPI of anterior tibial artery in case group was lower than that in control whatever before and after therapy( P < 0. 05). Conclusions The protection of medicines of reducing blood sugar on elasticity of anterior tibial artery in new diabetic patients without vascular complications was better.
