抗震救灾野战医院便携式B超应用价值

目的：研究抗震救灾野战医院便携式B超的应用价值。方法：应用迈瑞DP-3200便携式B超3．5MHz探头，根据临床要求，对3300例患者进行腹部脏器、心脏、浅袁器官检查。结果：腹部脏器超声检查阳性率73％，与临床符合率98％，心脏超声检查阳性率58％，与临床符合率90％，浅表器官检查阳性率41％，与临床符合率75％。结论：便携式B超因携带方便在腹部脏器检查中优势明显；便携式B超3．5MHz探头在心脏检查中可基本满足野战条件下临床诊断的需要，便携式B超3．5MHz探头在浅表器官检查中有一定局限性。

Clinical value of Hand-held miniaturized B-mode ultrasound instruments in Field Hospital

Objective： To Discuss the Clinical value of Hand- held miniaturized B- mode ultrasound in field Hospital. Method： 3.5 MHz probe of Hand - held miniaturized B - mode ultrasound instruments was used in 3300 cases, include abdomen, Cardiovascular and supperficial tissue cases. Results： In abdomen cases, the positive percentage was 73%, The corresponding percentage between Hand- held miniaturized B - mode ultrasotmd and the clinical diagnose was 98% .The positive percentage in cardiovascular cases was 58% .The corresponding percentage was 90% .In supperficial tissue cases, the positive percentage was 41% .The corresponding percentage was 75% .Conclusions： 3.5 MHz probe of Hand - held miniaturized B - mode ultrasound instruments has obvious advantege in abdomn cases, it can meet the clinical demand in field hospital, in supperficial tissue cases, it has some limitation.