Results 31 to 40 of about 528,840 (339)

Percutaneous Closure of Iatrogenic Ascending Aortic Pseudoaneurysms Following Surgical Aortic Repair

JACC: Case Reports, 2021
We present a case series of 4 iatrogenic ascending aortic pseudoaneurysms that were all successfully repaired with a percutaneous approach. Pre-procedural imaging, device selection, and procedural techniques are described.
Julia Stehli, MD, Fanny S. Alie-Cusson, MD, Jean M. Panneton, MD, Paul D. Mahoney, MD   +3 more
doaj   +1 more source

Endothelium in the pharyngeal arches 3, 4 and 6 is derived from the second heart field. [PDF]

, 2017
Oxygenated blood from the heart is directed into the systemic circulation through the aortic arch arteries (AAAs). The AAAs arise by remodeling of three symmetrical pairs of pharyngeal arch arteries (PAAs), which connect the heart with the paired dorsal ...
Astrof, Sophie, Chen, Dongying, Chen, Kelley, Jubran, Ali, Ramirez, AnnJosette, Wang, Xia   +5 more
core   +2 more sources

The choosing of optimal cell parameters of transcatheter aortic valve prosthesis [PDF]

Компьютерные исследования и моделирование, 2014
This paper presents the analysis of dependences between frame basic cell geometry parameters and function via finite element analysis. The simplified models of frame cell with varied strut width, thickness and quantity in a circle was researched to ...
Evgeny Andreevich Ovcharenko, Kirill Urievitch Klyshnikov, Gennady Victorovich Savrasov, Dmitry Vladimirovich Nyshtaev, Tatiana Vladimirovna Glushkova   +4 more
doaj   +1 more source

Terminal quadrifurcation of the aorta: A case report

South African Journal of Radiology, 2023
Congenital anatomical variations of the terminal aorta are rare. Given the increasing number of endovascular and laparoscopic procedures, such variations are likely to assume greater clinical significance.
Siviwe S. Mpateni, Jacques Bence, Richard D. Pitcher, Michelle Da Silva   +3 more
doaj   +1 more source

Use of Nuclear Magnetic Resonance Imaging Angiography to Follow-Up Arterial Remodeling in an Animal Model [PDF]

, 1998
Appropriately sized arteries in small animals may be possible models for studying the remodeling process as occurs after arterial balloon injury in humans. Magnetic resonance imaging (MRI) is able to noninvasively image tissue in vivo.
Berthold Höfling, Johannes Schirmer, Losordo DW, Markus Schwaiger, Mintz GS, Serap Esin, Sigrid Nikol, Stephan Nekolla, Tanya Y. Huehns, Toussaint JF   +9 more
core   +1 more source

Prenatal Exposure to Methamphetamine Causes Vascular Dysfunction in Adult Male Rat Offspring

Frontiers in Cardiovascular Medicine, 2022
Methamphetamine use during pregnancy can have negative consequences on the offspring. However, most studies investigating the impact of prenatal exposure to methamphetamine have focused on behavioral and neurological outcomes.
Hasitha Chavva, Adam M. Belcher, Daniel A. Brazeau, Daniel A. Brazeau, Boyd R. Rorabaugh, Boyd R. Rorabaugh   +5 more
doaj   +1 more source

Site-Specific Effects of PECAM-1 on Atherosclerosis in LDL Receptor-Deficient Mice [PDF]

, 2008
Objective—Atherosclerosis is a vascular disease that involves lesion formation at sites of disturbed flow under the influence of genetic and environmental factors.
Arora, Shikha, Boylan, Brian, Fleming, Barbara, Fleming, Rose Ann, Goel, Reema, Mirura, Hiroto, Molthen, Robert C., Newman, Debra K., Newman, Peter J., Schrank, Benjamin R.   +9 more
core   +2 more sources

Endovascular repair of a juxtarenal saccular aneurysm using the Multilayer Flow Modulator: report of the first case performed in a Public Hospital in Brazil

Jornal Vascular Brasileiro, 2014
Endovascular treatment of abdominal aortic aneurysms (AAA), involving the exits of the renal and visceral arteries still constitutes a considerable challenge.
Rodrigo Gibin Jaldin, Marcone Lima Sobreira, Regina Moura, Matheus Bertanha, Jamil Víctor de Oliveira Mariaúba, Rafael Elias Farres Pimenta, Ricardo de Alvarenga Yoshida, Winston Bonetti Yoshida   +7 more
doaj   +1 more source

Endofuga tipo IB, complicación tardia de prótesis endovascula

Repertorio de Medicina y Cirugía, 2020
Objetivo: describir las endofugas como complicación tardía de las prótesis por reparación endovascular de aneurisma de aorta abdominal, a través del reporte de caso presentado en el Hospital Universitario del Quindío San Juan de Dios Colombia. Diseño del
Maria del Pilar Cristancho, Diana Paola Cardona Castellanos, German A. Téllez Ramírez   +2 more
doaj   +1 more source

TUBERCULOSIS OF THE AORTA [PDF]

The American Journal of the Medical Sciences, 1899
n ...
openaire   +2 more sources