CresswellJAAlexanderMChongMYC, et al. Global and regional causes of maternal deaths 2009–20: A WHO systematic analysis. Lancet Glob Health2025; 13: e626–e634.
2.
FriedmanAMD’AltonME.Expert review: Prevention of obstetrical venous thromboembolism. Am J Obstet Gynecol2021; 225: 228–236.
3.
FitzsimmonsJHartLOliverE, et al. Diagnosis of pulmonary embolism in pregnancy. Am J Perinatol2024; 41: e2307–e2312.
4.
LuMYBlanchardCTAusbeckEB, et al. Evaluation of a risk-stratified, heparin-based, obstetric thromboprophylaxis protocol. Obstet Gynecol2021; 138: 530–538.
5.
MiddletonPShepherdEGomersallJC.Venous thromboembolism prophylaxis for women at risk during pregnancy and the early postnatal period. Cochrane Database Syst Rev2021; 3: CD001689.
6.
SultanAAWestJGraingeMJ, et al. Development and validation of risk prediction model for venous thromboembolism in postpartum women: Multinational cohort study. BMJ2016; 355: i6253.
7.
Royal College of Obstetricians & Gynaecologists. Reducing the risk of venous thromboembolism during pregnancy and the puerperium. Green-top Guideline No. 37a. RCOG, UK, April2015.
8.
BahlVHuHMHenkePK, et al. A validation study of a retrospective venous thromboembolism risk scoring method. Ann Surg. 2010;251:344–350.
9.
BourekaEArvanitakiARalliEE, et al. Prevention of venous thromboembolism in pregnancy and the puerperium: A comparative review of guidelines. Obstet Gynecol Surv2025; 80: 589–605.
10.
WangXChenSXuH, et al. Trend, clinical characteristics, and pregnancy outcomes of pregnancy associated venous thromboembolism: A retrospective analysis of nearly 10 years. J Matern Fetal Neonatal Med2025; 38: 2448504.
11.
BatesSMMiddeldorpSRodgerM, et al. Guidance for the treatment and prevention of obstetric-associated venous thromboembolism. J Thromb Thrombolysis2016; 41: 92–128.
12.
RodgerM.Pregnancy and venous thromboembolism: ‘TIPPS’ for risk stratification. Hematology Am Soc Hematol Educ Program2014; 2014: 387–392.
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