不同超声频率探头对浅表软组织及小器官疾病的诊断价值分析  

Diagnostic value of different ultrasonic frequency probes in superficial soft tissue and small organ diseases

作　　者：赵娟[1] ZHAO Juan(Mianyang Central Hospital,Mianyang 621000,Sichuan,China)

机构地区：[1]绵阳市中心医院,四川绵阳621000

出　　处：《当代医药论丛》2023年第1期130-133,共4页

摘　　要：目的:分析不同超声频率探头对浅表软组织及小器官疾病的临床诊断价值。方法:选择2018年3月至2020年3月在绵阳市中心医院门诊就诊的浅表软组织及小器官疾病患者102例为研究对象。入院后分别采用7.5 MHz、9 MHz、12 MHz的超声探头对患者进行超声检查,并以病理检查结果为“金标准”,对比采用不同超声频率探头进行超声检查时浅表软组织及小器官疾病的检出率。结果:病理检查结果显示,本组102例患者中,有浅表软组织病变患者28例,小器官疾病患者74例。在74例小器官疾病患者中,有乳腺疾病患者41例,甲状腺疾病患者33例。采用7.5 MHz、9 MHz、12 MHz超声探头进行超声检查时,102例患者浅表软组织及小器官疾病的检出率分别为48.04%、59.80%、81.37%,组间相比差异有统计学意义(P<0.05)。与7.5 MHz、9 MHz超声探头相比,采用12 MHz超声探头进行超声检查时浅表软组织及小器官疾病的检出率更高,差异有统计学意义(P<0.05)。采用7.5 MHz、9 MHz、12 MHz超声探头进行超声检查时,浅表软组织病变、乳腺疾病、甲状腺疾病的检出率比较,差异有统计学意义(P<0.05)。两两比较结果显示,采用12 MHz超声探头进行超声检查时乳腺疾病的检出率显著高于7.5 MHz、9 MHz超声探头的检出率,浅表软组织病变、甲状腺疾病的检出率均显著高于7.5 MHz超声探头的检出率,差异有统计学意义(P<0.05)。结论:与7.5 MHz、9 MHz超声探头相比,采用12 MHz超声探头进行超声检查可更清晰地显示浅表软组织及小器官内部的肿块形态、结构、血供情况等,病变的检出率更高。Objective:To analyze the clinical diagnostic value of different ultrasonic frequency probes in superficial soft tissue and small organ diseases.Methods:A total of 102 patients with superficial soft tissue and small organ diseases treated in the outpatient department of Mianyang Central Hospital from March 2018 to March 2020 were selected as subjects.After admission,the ultrasound probes of 7.5MHz,9MHz and 12MHz were respectively used for ultrasound examination of the patients,and the pathological examination results were taken as the“gold standard”.The detection rates of superficial soft tissue and small organ diseases were compared with the ultrasonic probes of different frequencies.Results:Pathological examination results showed that there were 28 cases of superficial soft tissue lesions and 74 cases of small organ diseases in the group of 102 patients.Among the 74 patients with small organ diseases,41 had breast diseases and 33 had thyroid diseases.The detection rates of superficial soft tissue and small organ diseases in 102 patients were 48.04%,59.80%and 81.37%,respectively,when 7.5MHz,9MHz and 12MHz ultrasound probes were used for ultrasound examination,and the difference between groups was statistically significant(P<0.05).Compared with 7.5MHz and 9MHz ultrasound probe,the detection rate of superficial soft tissue and small organ diseases was higher with 12MHz ultrasound probe,and the difference was statistically significant(P<0.05).When 7.5MHz,9MHz and 12MHz ultrasound probes were used for ultrasound examination,the detection rates of superficial soft tissue lesions,breast diseases and thyroid diseases were compared,and the difference was statistically significant(P<0.05).The results of pair-based comparison showed that the detection rate of breast diseases with 12 MHz ultrasound probe was significantly higher than that with 7.5 MHz and 9 MHz ultrasound probe,and the detection rate of superficial soft tissue lesions and thyroid diseases was significantly higher than that with 7.5 MHz ultrasound probe,

关 键 词：超声探头 高频超声 浅表软组织 小器官疾病 诊断 

分 类 号：R445[医药卫生—影像医学与核医学]