Aneurysmal hemorrhage in a pregnant patient with coarctation of aorta: An anesthetic challenge

Management of percutaneous treatment of aorta coarctation diagnosed during pregnancy

Management of coarctation of the aorta (CoA) during pregnancy is complicated by increased procedural risks to the pregnant woman and her fetus. The aim of this research was to analyze 10-years of experience of CoA treatment diagnosed during pregnancy. During 2010–2020 we performed percutaneous stents implantations (SI) in 4 women during 15–23 weeks of pregnancy and in 6 women 48 hours – 5 years after delivery. In all presented cases, successful CoA repair was achieved. There was a significant decrease of peak-to-peak invasive systolic pressure gradient across the CoA (60.0±31.2 and 11.8±7.3 mmHg, p=0.001) and mean noninvasive systolic arterial pressure (163.0±46.2 and 120.5±9.2 mmHg, p=0.01) after SI. All percutaneously treated women during pregnancy (n=4) delivered healthy full-term babies. At follow-up (from 2 months to 10 years), all 10 women are alive without significant Doppler gradient across CoA with no signs of aortic aneurysm formation. To the best of our knowledge, we presented the largest published cohort of CoA percutaneous treatment during pregnancy. We categorized our experience in managing aortic coarctation diagnosed during pregnancy in one algorithm. Our experience demonstrates that excellent maternal and neonatal pregnancy outcomes can be obtained in women after CoA percutaneous repair, diagnosed during pregnancy. An aortic stent implantation is effective and safe for both mother and fetus.

Coarctation of the Aorta as a Rare Indirect Cause of Aneurysmal Subarachnoid Hemorrhage in the Adolescent: A Case Report and Review of the Literature

Aneurysmal subarachnoid hemorrhage (SAH) is rare in teenagers. We present the case of a 19-year-old woman with an aneurysmal SAH and four anterior circulation aneurysms. Due to the urgency of operative treatment, no initial conventional cerebral angiography was performed. The CT angiography depicted the aortic arch incompletely. The coarctation was discovered on day 5 after ictus in a cerebral angiography for vasospasm surveillance. We believe that in young SAH patients without an explainable predilection for aneurysm formation, imaging of the aortic arch during the initial CT angiography, not to miss a coarctation of the aorta, is highly recommended.