Acute aortic dissection occurring during pregnancy poses great danger to both the mother and fetus. Cesareans are usually performed before or after the aortic repair depending on the conditions of the mother and fetus. Here we report our experience in treating a 32-week pregnant woman with a type B aortic dissection, whose baby had died before admission. A cesarean section was initially arranged after emergency aortic repair. However, the patient started to deliver the fetus vaginally after the aortic surgery and the stillborn baby was delivered vaginally. This case report provides new insight into the method of delivery in a pregnant woman with an aortic dissection.
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http://dx.doi.org/10.1536/ihj.17-158 | DOI Listing |
J Am Coll Cardiol
November 2024
Elite Centre for Individualized Medicine in Arterial Disease, Odense University Hospital, Odense, Denmark; Department of Cardiothoracic and Vascular Surgery, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
Background: Prospective data on the clinical course of the ascending thoracic aorta are lacking.
Objectives: This study sought to estimate growth rates of the ascending aorta and to evaluate occurrences of adverse aortic events (AAEs)-that is, thoracic aortic ruptures, type A aortic dissections, and thoracic aortic-related deaths.
Methods: In this prospective cohort study from the population-based, multicenter, randomized DANCAVAS (Danish Cardiovascular Screening trials) I and II, participants underwent cardiovascular risk assessments including electrocardiogram-gated, noncontrast computed tomography (CT) scans.
J Am Coll Cardiol
December 2024
Royal Prince Alfred Hospital, Sydney, New South Wales, Australia; Sydney Adventist Hospital, Sydney, New South Wales, Australia; Maquarie University Hospital, Sydney, New South Wales, Australia; Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia.
Int J Mol Sci
December 2024
Sathyamoorthy Laboratory, Department of Medicine, Burnett School of Medicine at TCU, Fort Worth, TX 76104, USA.
After reporting the first known clinical case associating compound heterozygous single-nucleotide variants in Exon 2 of to aortic aneurysmal and iliac dissection, we began prospective surveillance in our vascular genetic practice for similar cases. Herein, we present nine (9) subjects from a total cohort of 135 with arterial aneurysms or dissections who revealed single-nucleotide variants in with no other alterations in a panel of 35 genes associated with aneurysmal and dissection disorders. Five out of nine (5/9) single-nucleotide variants were in Exon 1, and four out of nine (4/9) mutations were in Exon 2, both of which are principal coding exons for this gene.
View Article and Find Full Text PDFJ Clin Med
December 2024
Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA 19104, USA.
The prompt and appropriate management of acute type A aortic dissections is imperative for patient survival. Advances in medical technology have broadened the adjuncts available to treat the spectrum of pathology within this population. The role of medical management prior to surgical intervention and the components of operative management, including cannulation strategies, neuroprotection, and the extent of aortic intervention, have been explored in-depth within the literature.
View Article and Find Full Text PDFDiagnostics (Basel)
December 2024
Translational Imaging Centre, Houston Methodist Research Institute, Houston, TX 77030, USA.
Objective: To develop an unsupervised artificial intelligence algorithm for identifying and quantifying the presence of false lumen thrombosis (FL) after Frozen Elephant Trunk (FET) operation in computed tomography angiographic (CTA) images in an interdisciplinary approach.
Methods: CTA datasets were retrospectively collected from eight patients after FET operation for aortic dissection from a single center. Of those, five patients had a residual aortic dissection with partial false lumen thrombosis, and three patients had no false lumen or thrombosis.
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