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The complex 3-dimensional (3D) anatomy of the cardiovascular system presents a steep learning obstacle to patients in understanding cardiovascular diseases and surgical procedures. Although 3D printed models have become popular in surgical education, 2D cross-sections remain standard in clinical practice owing to costs and availability. In this report, we demonstrate how the free 3D modeling software Meshmixer can be used to add a fourth dimension to patient education by exploiting interactive 3D modeling. This report serves as proof of concept for the feasibility and potential utility of interactive 3D modeling as an inexpensive tool for cardiovascular surgery patient education., (Copyright © 2022 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

The purpose of this article is to study the importance of cross-sectional imaging in preoperative evaluation and surgical planning. Echocardiography is the modality of choice to diagnose cardiac diseases. However, in some cases, the data obtained from echocardiogram are insufficient or the image quality is poor. In these cases, additional modalities are being used to provide further information that can aid in guiding medical management of or surgical planning for the patient. Cross-sectional imaging has become widely available in many institutions. These imaging techniques, especially with three-dimensional reconstructions, provide realistic images that have imperative diagnostic values. Moreover, the possibility of sophisticated image-processing techniques provides important hemodynamic characteristics via less invasive methods. In this article, we present three cases in which additional cross-sectional imaging seemed to be a crucial step prior to surgical planning., (© 2013 Wiley Periodicals, Inc.)

Neonatal patients with hypoplasia of the aortic arch constitute a heterogeneous group with a wide spectrum of severity. The milder end of the spectrum comprises patients with aortic coarctation and isthmus hypoplasia. At the other end of the spectrum are patients with severe transverse arch hypoplasia or hypoplastic left heart syndrome. The aim of this paper is to discuss the various strategies and surgical approaches available for this group of patients, focusing on the surgical decisions that influence individual patient management. Many of the things discussed are applicable to any neonatal arch problem. We also describe and discuss in detail our surgical technique for patients who undergo neonatal repair of a hypoplastic aortic arch via median sternotomy., (Copyright © 2013 Elsevier Inc. All rights reserved.)