Acute type B aortic dissection in a pregnant woman with undiagnosed Marfan syndrome: A case report and review of the literature

Autor: Yumiko Miyazaki, Makoto Orisaka, Masataka Kato, Hiroshi Kawamura, Tetsuji Kurokawa, Yoshio Yoshida
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Case Reports in Women's Health, Vol 32, Iss , Pp e00342- (2021)
Druh dokumentu: article
ISSN: 2214-9112
DOI: 10.1016/j.crwh.2021.e00342
Popis: Aortic dissection during pregnancy is rare but can be life-threatening to both the mother and the foetus. Marfan syndrome is a major risk factor for acute aortic dissection during pregnancy. Here, we present the case of a woman who had not been diagnosed with Marfan syndrome prior to pregnancy and who developed acute type B dissection at 32 weeks of gestation. The maternal hemodynamic status was stable, and foetal well-being was ensured. However, under conservative treatment, the dissection extended to the descending aorta, reaching the bilateral iliac artery 2 days later. Due to foetal distress, preterm delivery was performed via caesarean section. The primary treatment of type B aortic dissection is conservative medical treatment, with the goals of hemodynamic stabilisation, minimising the extent of the dissection and decreasing the risk of rupture. However, type B aortic dissection, even the uncomplicated type, in pregnant women may require early and aggressive obstetric interventions to improve maternal and foetal prognoses.
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