Journal
JOURNAL OF THROMBOSIS AND HAEMOSTASIS
Volume 15, Issue 10, Pages 1942-1950Publisher
ELSEVIER SCIENCE INC
DOI: 10.1111/jth.13802
Keywords
fibrinolysis; postpartum period; pregnancy; pulmonary embolism; thrombectomy
Categories
Ask authors/readers for more resources
Background: Massive pulmonary embolism (PE) during pregnancy or the postpartum period is a rare but dramatic event. Our aim was to systematically review the evidence to guide its management. Methods: We searched Pubmed, Embase, conference proceedings and the RIETE registry for published cases of severe (submassive/massive) PE treated with thrombolysis, percutaneous or surgical thrombectomy and/or extracorporeal membrane oxygenation (ECMO), occurring during pregnancy or within 6 weeks of delivery. Main outcomes were maternal survival and major bleeding, premature delivery, and fetal survival and bleeding. Results: We found 127 cases of severe PE (at least 83% massive; 23% with cardiac arrest) treated with at least one modality. Among 83 women with thrombolysis, survival was 94% (95% CI, 86-98). The risk of major bleeding was 17.5% during pregnancy and 58.3% in the postpartum period, mainly because of severe postpartum hemorrhages. Fetal deaths possibly related to PE or its treatment occurred in 12.0% of cases treated during pregnancy. Among 36 women with surgical thrombectomy, maternal survival and risk of major bleeding were 86.1% (95% CI, 71-95) and 20.0%, with fetal deaths possibly related to surgery in 20.0%. About half of severe postpartum PEs occurred within 24 h of delivery. Conclusions: Published cases of thrombolysis for massive PE during pregnancy and the postpartum period suggest a high maternal and fetal survival (94% and 88%). In the postpartum period, given the high risk of major bleeding with thrombolysis, other therapeutic options (catheter [or surgical] thrombectomy, ECMO) may be considered if available.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available