彩色多普勤血流显像显示胎盘剥离区无血流信号。
No signals of blood flow was shown the abruption area of placenta by color Doppler flow image.
目的探讨第三产程中胎盘剥离的生理过程和适宜时间。
Objective to investigate the physiologic course of third stage of labor, and to judge the optimal time of natural placental separation permitted.
目的探讨第三产程中放脐血促进胎盘剥离娩出的临床效果。
Objective Observation bleeding the umbilical cord blood to accelerate the placenta separation during the third stage of labor.
一个具有静脉窦血栓和部分肝素治疗的胎盘剥离临产妇的区域麻醉。
Case reports regional anesthesia for a parturient with venous sinus thrombosis and placental abruption undergoing fractional heparin therapy.
结论环形间断缝合术是前置胎盘胎盘剥离面引起出血的有效止血方法之一。
Conclusion Interrupted circular suture is one of the efficient methods in controlling postpartum bleeding during caesarean section with placenta previa.
结果不同方式胎盘剥离的超声图像显示第三产程的时间和出血量有明显差异。
The placenta separation was categorized during the third stage labor with ultrasonographic imaging, and quantity of bleeding measured.
目的在第三产程中应用动态超声图像观察胎盘剥离方式，及时处理产后出血。
Objective To observe the mode of placenta separation by dynamic ultrasonographic imaging during the third stage of labor and help manage postpartum hemorrhage.
方法对135例单胎自然分娩的胎盘剥离声像图进行分类，并采用称重法测量第三产程出血量。
Methods All 135 patients had spontaneous delivery at term. The placenta separation was categorized during the third stage labor with ultrasonographic imaging, and quantity of bleeding measured.
方法对135例单胎自然分娩的胎盘剥离声像图进行分类，并采用称重法测量第三产程出血量。
Methods All 135 patients had spontaneous delivery at term. The placenta separation was categorized during the third stage labor with ultrasonographic imaging, and quantity of bleeding measured.
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