摘要
目的：探索B超产前诊断羊水过少临床符合率较高的诊断方法和诊断标准。材料与方法：回顾性分析我院1995年1～12月间106例经产时证实羊水量少于300ml的产妇的产前B超检查报告。结果：①106例产时证实羊水过少患者产前B超检查所得的AFV近似正态分布。P95≤4．9cm，P75≤3．9cm。②羊水过少患者的AFI主要分布范围为5～8cm这一区间，约占78．6％。结论：B超产前诊断羊水过少时，如AFV≤4．9cm应加测AFI，如同时AFI≤8．0cm，则可诊断为羊水过少。
Purpose: To inves tigate the high conformable rate of diagnostic methods and criterions on B-mode ultrasounddingnosis hypamnion in ante partum. Materials and Methods: Retrospetive analysis 106 cases B -mode ultrasound diagnostic re-ports in 1995 of parturients who proved the volume of amniotic nuid less than 3Ooml in out hospital. Results: ①The AFV of B-mode Ultrasound results which got from 106 cases of hypamnion is normal approximation P95≤4. 9cm, P75≤3. 9cm. ②Themain range of AFI which get from the cases of hypamnion is 5~8cm which constitute is approximate 78. 6%. Conclusion: WhenB -mode ultrasound diagnosis hypamnion in ante partum. If AFV≤4.9cm, Should additional tneasure AFI, if AFI≤8. 0cm atsame time We can diagnosis hypamnion.
出处
《现代医用影像学》
1998年第1期20-22,共3页
Modern Medical Imageology
