Pulmonary thromboembolism during pregnancy and puerperium: Comparison of survival and death cases

Autor: Masahiko Nakata, Isamu Ishiwata, Akihiko Sekizawa, Tomoaki Ikeda, Sho Takakura, Kayo Tanaka, Hiroaki Tanaka, Junichi Hasegawa, Eijiro Hayata, Shinji Katsuragi
Rok vydání: 2021
Předmět:
Zdroj: Journal of Obstetrics and Gynaecology Research. 47:1312-1321
ISSN: 1447-0756
1341-8076
Popis: Aim In Japan, the frequency of maternal deaths due to obstetric hemorrhage has been decreasing in the last decade, while that resulting from other causes such as pulmonary thromboembolism (PTE) was consistent. To help reduce maternal deaths due to PTE, we investigated PTE during pregnancy and puerperium and compared the survival and death cases, and aimed to find out life and death factors. Methods This study was a retrospective analysis based on a clinical chart review in 407 maternal and perinatal centers. We compared the survival and death cases of PTE during pregnancy and puerperium from 2013 to 2017. Results In PTE during pregnancy, the survival cases underwent significantly earlier diagnoses than the death cases, and thromboprophylaxis was performed in most of both the survival and death cases of PTE during puerperium according to the existing Japanese guidelines; however, only one fourth of the total cases underwent anticoagulation to prevent venous thromboembolism (VTE). Conclusions Early diagnosis of PTE in suspected cases was associated with better survival during pregnancy.
Databáze: OpenAIRE