Conclusion the volume of internal hemorrhage caused by tubal pregnancy can be estimated according to the free fluid area detected with ultrasonography.
结论通过超声检查输卵管妊娠引起的内出血液性暗区，可估测内出血量，为临床治疗提供参考数据。
2
The authors examine the application of laparoscopy in the management of internal hemorrhage in tubal pregnancy in middle-sized and small hospitals.
目的探讨腹腔镜手术在输卵管妊娠合并内出血治疗中的应用。
3
Objective: to study whether the patients with tubal pregnancy associated with large amount of intraperitoneal hemorrhage and hypovolemic shock is the indication of laparoscopic operation or not.