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目的:研究和分析B超在产科临床胎儿异常状况诊断中的价值,对以后的产科临床上作提供更多有用的建议和意见,提高人口出生质量。方法:通过选取在我院经B超检查的孕产妇3000例,检查时孕产妇排尿后充分暴露腹部,一般情况采取仰卧位,特殊情况可以改变体位,用探头在腹部进行纵断横断等多角度扫查,并经分娩证实胎儿异常情况病患的临床资料进行回顾性分析。结果:在3000例经B超检查的孕产妇中,对其资料进行整理中发现,查出异常胎儿56例,总检出率为1.87%通过分娩确诊后,B超正确诊断59例,漏诊3例,达到符合94.9%合格率。结论:胎儿异常在临床上的诊断困难较大,B超在产科胎儿异常情况诊断中诊断效率高,漏诊率低,是确定胎儿异常的首选方法,有很高的临床推广价值。
OBJECTIVE: To study and analyze the value of B ultrasound in the diagnosis of fetal abnormalities in obstetrics and gynecology, to provide more useful suggestions and opinions on the clinical obstetrics afterwards, and to improve the birth quality of the population. Methods: By selecting 3000 pregnant women who were diagnosed by B ultrasound in our hospital, the pregnant women fully exposed the abdomen after urination. The supine position was taken in general, the position was changed under special circumstances, and the transection with the probe in the abdomen Scanned and confirmed by the delivery of fetal abnormalities in patients with clinical data for retrospective analysis. Results: In 3000 cases of B-ultrasound screening of pregnant women, the data were found in 56 cases were detected abnormal fetus, the total detection rate of 1.87% confirmed by delivery, the B-Correct diagnosis of 59 cases, missed 3 Example, to meet the 94.9% pass rate. Conclusion: Fetal abnormalities are more difficult to diagnose clinically. B-ultrasound has high diagnostic efficiency and low misdiagnosis rate in the diagnosis of fetal abnormalities, which is the first choice for determining fetal abnormalities and has a high clinical value.