scholarly journals Moderate Aortic Enlargement and Bicuspid Aortic Valve Are Associated With Aortic Dissection in Turner Syndrome

Circulation ◽  
2012 ◽  
Vol 126 (18) ◽  
pp. 2220-2226 ◽  
Author(s):  
Misty Carlson ◽  
Nathan Airhart ◽  
Leo Lopez ◽  
Michael Silberbach
Keyword(s):  
Aortic Valve ◽  
Aortic Dissection ◽  
Turner Syndrome ◽  
Bicuspid Aortic Valve

scholarly journals Aortic Aneurysm and Dissection in Pregnancy: Report of a Rare Case in a Marfan with Bicuspid Aortic Valve

2020 ◽  
Vol 5 (04) ◽  
pp. 331-334
Author(s):  
Paolo Masiello ◽  
Rocco Leone ◽  
Rossella Maria Benvenga ◽  
Severino Iesu
Keyword(s):  
Aortic Valve ◽  
Aortic Dissection ◽  
Aortic Arch ◽  
Bicuspid Aortic Valve ◽  
Rare Case ◽  
Unplanned Pregnancy ◽  
Type A ◽  
Cardiac Biomarkers ◽  
High Morbidity ◽  
Type A Aortic Dissection

Abstract Background Type A aortic dissection is an emergency with high morbidity and mortality when surgery is not performed. Few cases are described in the literature about aortic dissection during pregnancy. A correlation between pregnancy and aortic dissection is mainly reported in patients with family history and connective tissue disorders, such as Marfan’s syndrome (MS), Loeys–Dietz’s syndrome, and Ehlers–Danlos’s syndromes, and patients with bicuspid aortic valve (BAV); exceptional cases are also described in patients without risk factors. Case presentation A 22-year-old young woman with MS, ascending aorta dilation, and BAV became pregnant. During labor, she experienced a short-term chest pain with spontaneous resolution. The electrocardiogram (ECG) and cardiac biomarkers were negative for acute coronary artery disease, but no transthoracic echocardiogram (TTE) was performed. A caesarean section was performed without complications. After 1 month, a routine TTE showed a chronic ascending aortic dissection involving the aortic arch and supra-aortic vessels. Due to a normally functioning aortic valve, the David operation was performed (sparing aortic valve) with the replacement of the aortic arch and supra-aortic vessels. Conclusions Aortic dissection is a rare cardiovascular complication that can occur during pregnancy and is associated with very high-risk mortality. We have reported a rare case of undiagnosed type A aortic dissection involving the aortic arch during unplanned pregnancy in patients with BAV and MS, subsequently treated with the David surgery and replacement of ascending aortic arch and supra-aortic vessels. A closer clinical and instrumental follow-up is necessary in this particular group of patients at risk. Awareness of all physicians involved is mandatory.

scholarly journals Bicuspid aortic valve morphology may have prognostic value in fetal Turner syndrome

2013 ◽  
Vol 34 (suppl 1) ◽  
pp. P2110-P2110
Author(s):  
K. Van Engelen ◽  
M. M. Bartelings ◽  
A. C. Gittenberger-De Groot ◽  
M. J. H. Baars ◽  
A. V. Postma ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Turner Syndrome ◽  
Bicuspid Aortic Valve ◽  
Prognostic Value ◽  
Valve Morphology

scholarly journals TIMP3 and TIMP1 are risk genes for bicuspid aortic valve and aortopathy in Turner syndrome

PLoS Genetics ◽  
2018 ◽  
Vol 14 (10) ◽  
pp. e1007692 ◽  
Author(s):  
Holly Corbitt ◽  
Shaine A. Morris ◽  
Claus H. Gravholt ◽  
Kristian H. Mortensen ◽  
Rebecca Tippner-Hedges ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Turner Syndrome ◽  
Bicuspid Aortic Valve ◽  
Risk Genes

Abstract 349: Outcomes Among Women With Bicuspid Aortic Valve and/or Bicuspid Aortopathy During Pregnancy

2020 ◽  
Vol 13 (Suppl_1) ◽  
Author(s):  
Sarina Meikle ◽  
Jenny Wu ◽  
David Bach ◽  
Marion Hofmann Bowman ◽  
Mark Norris ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Aortic Dissection ◽  
Bicuspid Aortic Valve ◽  
Gestational Age ◽  
Beta Blockers ◽  
Post Partum ◽  
Inclusion Criteria ◽  
Vaginal Deliveries ◽  
Increased Risk ◽  
Aortic Dissections

Background: Bicuspid aortic valve (BAV) is associated with an increased risk of aortic dissection, but little is known about pregnancy-associated outcomes. Methods: ICD codes and a text recognition program (EMERSE) were used to identify women with BAV and pregnancy (2000-2018) at a single center. Charts were manually reviewed to confirm the diagnoses, echocardiographic data, co-morbidities, and outcomes. Inclusion criteria were congenital BAV pathology and pregnancy. Primary endpoints included expansion of aortic aneurysm and aortic dissection during pregnancy and up to 6 weeks post-partum. Results: We identified 622 women with diagnoses of BAV and pregnancy. After detailed review, 72 women (87 pregnancies) met inclusion criteria. Mean gestational age at delivery was 36.9 weeks. Ten (11.5%) patients had hypertensive disorders of pregnancy, 7 (8.0%) had gestational diabetes, and 25 (28.7%) were treated with beta-blockers. Two (2.3%) pregnancies had intra-uterine growth restriction. Vaginal deliveries occurred in 56.5% and cesarean section in 36.3%. No Type A or B aortic dissections occurred. During pregnancy, there were no significant changes in the aortic dimensions. Prior to pregnancy, 6 women had aortic measurements > 40mm (mean pre-pregnancy 40.8 ± 3.2 mm; mean post-pregnancy 42.5 ± 3.9 mm). In this higher-risk group, mean gestational age was 38.7 weeks, 4 (66.7%) had vaginal delivery, 1 (16.7%) had preeclampsia, 4 (66.7%) were treated with beta-blockers, and all breastfed. There were no delivery complications, no aortic dissections, and no maternal or fetal deaths. Conclusions: Women with BAV appear to be at relatively low risk for acute aortic dissection during pregnancy.

Aortic diseases

ESC CardioMed ◽  
2018 ◽  
pp. 2861-2863
Author(s):  
Bernard Iung
Keyword(s):  
Aortic Valve ◽  
Aortic Dissection ◽  
Marfan Syndrome ◽  
Bicuspid Aortic Valve ◽  
Young Women ◽  
Beta Blockers ◽  
Aortic Aneurysms ◽  
Maximum Diameter ◽  
Aortic Diseases

Aortic diseases encountered in young women are mainly associated with syndromic diseases, which are often heritable, or bicuspid aortic valve. The most frequent syndromic disease is Marfan syndrome. In Marfan syndrome, the risk of aortic dissection is low during pregnancy when the maximum diameter of the ascending aorta is less than 45 mm. Dissection may affect the thoracic ascending or descending aorta. The risk of aortic dissection is low in bicuspid aortic valve when the aortic diameter is less than 50 mm. Beta blockers are recommended throughout pregnancy in Marfan syndrome and are often used in other causes of aortic aneurysms. Close echocardiographic follow-up is needed during pregnancy and after delivery.

Aortic diseases

ESC CardioMed ◽  
2018 ◽  
pp. 2861-2863
Author(s):  
Bernard Iung
Keyword(s):  
Aortic Valve ◽  
Aortic Dissection ◽  
Marfan Syndrome ◽  
Bicuspid Aortic Valve ◽  
Young Women ◽  
Beta Blockers ◽  
Aortic Aneurysms ◽  
Maximum Diameter ◽  
Aortic Diseases

Aortic diseases encountered in young women are mainly associated with syndromic diseases, which are often heritable, or bicuspid aortic valve. The most frequent syndromic disease is Marfan syndrome. In Marfan syndrome, the risk of aortic dissection is low during pregnancy when the maximum diameter of the ascending aorta is less than 45 mm. Dissection may affect the thoracic ascending or descending aorta. The risk of aortic dissection is low in bicuspid aortic valve when the aortic diameter is less than 50 mm. Beta blockers are recommended throughout pregnancy in Marfan syndrome and are often used in other causes of aortic aneurysms. Close echocardiographic follow-up is needed during pregnancy and after delivery.

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