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Updated: Jul 5, 2026

Invasive Hemodynamic Characterization of the Portal-hypertensive Syndrome in Cirrhotic Rats
Published on: August 1, 2018
[Portal hypertension and pregnancy]
L d'Alteroche1, J-M Perarnau, F Perrotin
1Service d'hépatogastroentérologie, hôpital Trousseau, CHU de Tours, 37044 Tours cedex 9, France. louis.dalteroche@cegetel.net
Pregnancy with portal hypertension increases maternal and fetal risks, particularly gastrointestinal bleeding. Early management of portal hypertension before and during pregnancy is crucial for better outcomes.
Area of Science:
- Hepatology
- Obstetrics
- Maternal-Fetal Medicine
Context:
- Pregnancy in women with portal hypertension is uncommon and poses significant clinical challenges.
- Portal hypertension during pregnancy is associated with increased maternal morbidity, particularly in cases of cirrhosis.
- This condition necessitates classifying pregnancies as high-risk, requiring multidisciplinary team management.
Purpose:
- To review the implications of portal hypertension in pregnancy.
- To highlight the importance of managing gastrointestinal hemorrhage in this patient population.
- To emphasize the benefits of pre-conception and early pregnancy intervention for portal hypertension.
Summary:
- Portal hypertension during pregnancy elevates risks for fetal loss, intrauterine growth restriction, and premature birth, primarily due to gastrointestinal hemorrhage.
- Management strategies for gastrointestinal bleeding are similar to non-pregnant individuals.
- Underlying conditions like liver failure, cirrhosis, and thrombophilia-associated thromboembolic risks must be carefully considered.
- Vaginal delivery is generally preferred over Cesarean section, which should be reserved for obstetric indications.
Impact:
- Optimizing the management of portal hypertension before and during pregnancy can significantly reduce adverse fetal and maternal outcomes.
- Highlights the need for specialized care and multidisciplinary approaches for pregnant patients with portal hypertension.
- Informs clinical practice regarding delivery methods and risk assessment in this rare but serious condition.
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