Assessment of the Safety of Invasive Treatment in Severe Postpartum Hemorrhage
- VernacularTitle:对重度产后出血介入治疗安全性的评估
- Author:
Chunlin CHEN
;
Ping LIU
;
Ben MA
- Publication Type:Journal Article
- Keywords:
Postpartum hemorrhage;
Embolization, therapeutic;
Safety;
Radiation dosage
- From:
Chinese Journal of Perinatal Medicine
1998;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the safety of emergent invasive treatment in severe postpartum hemorrhage. Methods Invasive treatment was performed in 18 patients with severe postpartum hemorrhage. The operation time, therapeutic effect, collateral circulation of uterus feeding arteries, pathological changes in uterine muscle after embolization and radiation dose received by the ovary during operation were investigated for safety assessment. Results (1) All eighteen patients who had been failed to conservative treatment were successfully cured with invasive treatment. The duration of hemostasis was 3 to 10 minutes, mean time (6?4) minutes. The operation time was 30 to 50 minutes, mean time (39?5) minutes. (2) Although both sides of internal iliac arteries or uterine arteries were embolized, a small amount of blood supply for uterus remains from ovary arteries, from branches external iliac arteries and from other arteries. (3) Uterine biopsies were performed in 3 patients 5 to 10 days after the invasive treatments for pathological examinations. Pathological findings showed that the necroses of uterine muscles were disconnected and the whole areas were blow 1/4. (4) The mean radiation dose received by the ovary in 5 cases was (17?7) cGy, which was within the safe limit. Conclusions The use of the emergency invasive treatment is safe in severe postpartum hemorrhage.
