Value of applying ultrasonography to patients with hemodialysis before and after artificial arteriovenous fistula
- VernacularTitle:血液透析动静脉造瘘术前与术后的超声应用价值
- Author:
Ziyuan CHEN
1
;
Fengying YIN
Author Information
1. 浙江省温岭市中医院彩超室
- Keywords:
Hemodialysis;
Artificial arteriovenous fistula;
Ultrasonography
- From:
China Modern Doctor
2014;(23):49-51
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe and analyze the application of ultrasonography to clinical treatment and diagnosis of patients with hemodialysis before and after artificial arteriovenous fistula. Methods A total of 72 cases with uremia hemodialysis treated in our hospital received ultrasonography before and after artificial arteriovenous fistula. The suit-able blood vessels were selected, and the functions of artificial arteriovenous fistula were evaluated and analyzed. Re-sults The ultrasound indicated that the success rate of fistulization with low blood flow was 25.00%, and that with nor-mal blood flow was 55.56%, and that with high blood flow was 19.44%. The success rate of the normal group was evi-dently higher than that of the high or low blood-flow group. The blood flow and blood velocity of patients 1 week, 2 weeks and 4 weeks after operation increased steadily. Conclusion Applying ultrasonography to diagnose and monitor the patients with hemodialysis of artificial arteriovenous fistula can improve the diagnostic level and treatment level for the disease, which can be promoted and applied in clinical practice.
