组织谐波显像技术在胆囊腺肌增生症超声诊断中的应用  

Tissue Harmonic Imaging Evaluation in Ultrasonic Diagnosis of Gallbladder Adenomyomatosis

作　　者：陈希华 宋玲[2] 宋振才[3] 

机构地区：[1]金沙县中医院,贵州省551800 [2]贵阳中医学院第一附属医院 [3]贵阳中医学院第二附属医院

出　　处：《中国超声医学杂志》2003年第9期691-693,共3页Chinese Journal of Ultrasound in Medicine

摘　　要：目的 :探讨组织谐波显像技术 (THI)在胆囊腺肌增生症超声诊断与临床应用的价值。方法 :应用组织谐波显像技术与常规二维超声即基波成像 (fundamental imaging,FI)。诊断胆囊腺肌增生症 ,并与 X-线胆囊造影、CT及手术病理对照。结果 :52例胆囊腺肌增生症 ,应用组织谐波显像技术 ,超声诊断符合率 98.0 8% (51 /52 ) ,常规二维超声检出率为 88.46% (46/ 52 )。其中局限型 30例 ,占 57.69% (30 / 52 )、节段型 1 3例 ,占 2 5.0 0 %(1 3/ 52 )、广泛型 9例 ,占 1 7.31 % (9/ 52 ) ,误诊 1例 ,占 1 .92 % (1 / 52 )。结论 :组织谐波显像技术可明显提高胆囊腺肌增生症的超声诊断准确率 ,具有较高的临床应用价值。Objective:To investigate the applied va lue of tissue harmonic imagingg(THI)in ultrasonic diagnosis of gallbladder adeno myomatosis.Methods:Fifty two cases with gallblader adenomyomatosis were studied with THI and two dimensional ultrasound(fundamental lmaging,FI)an d the sonographic charateristics were compared and analyzed with those of cholan giography,CT and pathological changes.Results:The diagnostic accurate rate of THI was 98 07%(51 /52)and that of FI was 88 46%(46/52).The patterns of all cases were classified into three types:regional,57 69%(30/52);segmental,25%(13/52)and diffuse,17 3%( 9/52).The diagnostic error rate was 1 95%(1/52).Conclusions:THI is able to raise the diagnostic accurate r ate which has important diagnostic value.

关 键 词：组织谐波显像技术 胆囊腺肌增生症 超声诊断 应用 超声诊断 

分 类 号：R445.1[医药卫生—影像医学与核医学]