Value of decreasing prostate puncture complications by contrast enhanced ultrasonography guiding reduced-fine needle aspiration
10.3760/cma.j.issn.1004-4477.2016.04.011
- VernacularTitle:超声造影引导减针穿刺降低前列腺穿刺并发症的应用价值
- Author:
Jianhua FANG
;
Fanlei KONG
;
Chuanghua CHEN
;
Chenke XU
;
Wei WANG
;
Lingyun BAO
- Publication Type:Journal Article
- Keywords:
Contrast-enhanced ultrasound;
Prostate neoplasms;
Complication
- From:
Chinese Journal of Ultrasonography
2016;25(4):329-332
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the practical value of the method of contrast enhanced ultrasoundguided reduced-fine needle aspiration (CEUS-FNA) in decreasing the complications of prostate nodule puncture.Methods Nine hundred patients with suspected prostate cancer(PCa) who underwent traditional 10-point blind transperineal prostate nodule puncture(n =548) or CEUS-FNA(n =352) were collected retrospectively and classfied into normal group or CEUS group,respectively.The ratio of prostate cancer diagnosis,number of punctur and compliations were observed in both groups.Results Altogether 362 PCa were diagnosed from 900 patients.Among these cases the diagnosis ratio of normal group was 38.0％ (208/548) and that of CEUS group was 43.8 ％ (154/352).There was no significant difference in diagnosis ratio between two groups (x2 =2.992,P =0.084).The puncture number of normal group were more than that of CEUS group(P ＜0.01).There were 134 cases occurred infection and other complications in tradition group and 56 cases in CEUS group.The complication rate in normal group was higher than that in CEUS group (24.5 ％ vs 15.9 ％),with significant differences between the two groups (x2 =9.393,P =0.002).Conclusions CEUS-FNA could reduce puncture number,but not decrease the PCa diagnsis rate.And also that could reduce the complication rate of prostate puncture.
