Results 41 to 50 of about 2,738,317 (296)

Aorta Segmentation from 3D CT in MICCAI SEG.A. 2023 Challenge [PDF]

arXiv, 2023
Aorta provides the main blood supply of the body. Screening of aorta with imaging helps for early aortic disease detection and monitoring. In this work, we describe our solution to the Segmentation of the Aorta (SEG.A.231) from 3D CT challenge. We use automated segmentation method Auto3DSeg available in MONAI.
arxiv  

Diagnosis, Clinical Picture, Treatment and Prognosis of Coarctation of the Aorta in Children

Zdorovʹe Rebenka, 2015
The article presents the published data on the prevalence, etiology, the main clinical manifestations, modern methods of early neonatal and postnatal diagnosis, treatment and prognosis of coarctation of the aorta — a congenital malformation of ...
Ye.A. Kalashnikova, N.A. Nikitina, S.R. Halich   +2 more
doaj   +1 more source

Copy number variations analysis in a cohort of 47 fetuses and newborns with congenital diaphragmatic hernia

Prenatal Diagnosis, Volume 42, Issue 13, Page 1627-1635, December 2022., 2022
Abstract Objectives The congenital diaphragmatic hernia (CDH), characterized by malformation of the diaphragm and lung hypoplasia, is a common and severe birth defect that affects around 1 in 4000 live births. However, the etiology of most cases of CDH remains unclear.
Marie Boisson, Anne‐Gael Cordier, Jelena Martinovic, Aline Receveur, Aurélie Mouka, Romain Diot, Catherine Egoroff, Geoffroy Esnault, Loïc Drévillon, Alexandra Benachi, Gérard Tachdjian, Lucie Tosca   +11 more
wiley   +1 more source

Coarctation of the Aorta, Known Yet Can Be Missed

Oman Medical Journal, 2013
The clinical presentation of coarctation of aorta (CoA) is well known; however, it is the most common congenital heart disease in the newborn period to be missed, with significant mortality and morbidity associated with missing the diagnosis. We report a
Asim Al Balushi, Sunny Zacharias, Khalfan Al Senaidi   +2 more
doaj   +1 more source

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

Impact of Treatment Modality on Vascular Function in Coarctation of the Aorta: The LOVE‐COARCT Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Optimally treated patients with coarctation of the aorta remain at risk for late vascular dysfunction. The effect of treatment modality on vascular function is unknown.
José D. Martins, Justin Zachariah, Elif Seda Selamet Tierney, Uyen Truong, Shaine A. Morris, Shelby Kutty, Sarah D. de Ferranti, Maria Guarino, Boban Thomas, Diana Oliveira, António Marinho, Marta António, Kimberlee Gauvreau, Nuno Jalles, Tal Geva, Miguel M. Carmo, Ashwin Prakash   +16 more
doaj   +1 more source

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

Advanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez, Maxime‐Emmanuel Comtois‐Bona, Antony El‐Khoury, Sergio David Garcia Schejtman, Aidan Macadam, Juan‐David Figueroa‐Alegria, Jesus M. Calderon‐Torres, Irene Guzmán‐Soto, Marc Ruel, Erik J. Suuronen, Marcelo Muñoz, Emilio I. Alarcon   +11 more
wiley   +1 more source

A Personalized Fluid-structure Interaction Modeling Paradigm for Aorta in Human Fetuses [PDF]

arXiv, 2023
Fluid-structure interaction (FSI) modeling, a technique widely used to enhance imaging modalities for adult and pediatric heart diseases, has been underutilized in the context of fetal circulation because of limited data on flow conditions and material properties.
arxiv  

A Novel Protein NAB1‐356 Encoded by circRNA circNAB1 Mitigates Atrial Fibrillation by Reducing Inflammation and Fibrosis

Advanced Science, EarlyView.
The circRNA circNAB1 is downregulated in AF patient. Silencing circNAB1 promotes collagen deposition and inflammation, whereas overexpression reduces AF susceptibility. circNAB1 encodes the protein NAB1 356 that interacts with EGR1 to mitigate fibrosis and inflammation.
William W Du, Muhammad Rafiq, Hui Yuan, Xiangmin Li, Sheng Wang, Jun Wu, Jinfeng Wei, Ren‐Ke Li, Huiming Guo, Burton B Yang   +9 more
wiley   +1 more source

Coarctation: A Review

US Cardiology Review, 2020
Coarctation of the aorta occurs in 0.04% of the population, and accounts for approximately 10% of lesions in adults with congenital heart disease. It can occur as an isolated lesion or as a part of a complex defect, and is most commonly associated with ...
Marc G Cribbs
doaj   +1 more source