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Empty gestational sacs diagnosed by abdominal real-time ultrasonography
1Department of Obstetrics and Gynecology, Faculty of Medicine Alexandria University, Egypt.
European Journal of Obstetrics, Gynecology, and Reproductive Biology
|December 13, 1991
Summary
Ultrasound scoring of empty gestational sacs aids in predicting pregnancy viability. Serial examinations are crucial for cases requiring further assessment before pregnancy termination.
Area of Science:
- Obstetrics and Gynecology
- Medical Imaging
- Reproductive Medicine
Background:
- Threatened abortion presents diagnostic challenges.
- Early ultrasound assessment is vital for pregnancy management.
- Distinguishing viable from non-viable pregnancies is critical.
Purpose of the Study:
- To evaluate the utility of ultrasound in assessing empty gestational sacs in threatened abortion.
- To develop and validate a scoring system for predicting pregnancy outcome.
- To determine the necessity of follow-up ultrasound examinations.
Main Methods:
- Ultrasound examination of 310 patients with threatened abortion.
- Evaluation of empty gestational sacs based on size, shape, wall definition, trophoblastic reaction, and uterine position.
- Development of a scoring system for empty sac assessment.
- Correlation of ultrasound findings with pregnancy outcomes.
Main Results:
- Out of 86 cases with empty gestational sacs, 14 (16%) resulted in completed pregnancies.
- A scoring system was developed to evaluate empty gestational sacs.
- Some non-viable pregnancies were predicted from a single ultrasound.
- Other cases required follow-up ultrasound for definitive prediction.
Conclusions:
- The proposed ultrasound scoring system is valuable for identifying empty gestational sacs.
- Serial ultrasound examinations are essential for managing cases with indeterminate findings.
- This approach can guide decisions regarding pregnancy termination.