Of the 59 cases of placenta abruption,52 cases (88.1%)were detected by ultrasound,7 cases (11.9%) were misdiagnosed(2 case with negative findings,5 cases with faulty findings) .
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- 5 9例中 ;超声检出胎盘早剥 5 2例 ;占 88.;1%25;超声诊断错误 7例 (5例误诊、2例漏诊 );占 11