Results 121 to 130 of about 849,423 (411)

Mobile mass in the aortic arch: A case report [PDF]

open access: yes, 2017
BACKGROUND: The finding of a floating mass in the aortic arch is rare and the management remains controversial. CASE REPORT: We describe a 42-year-old woman with an embolic infarction in whom transesophageal echocardiography revealed a mobile mass in the
Alirezaee-Shahraki, Firoozeh   +2 more
core   +1 more source

Prospective, Multicenter Evaluation of Transcarotid Artery Revascularization in Standard‐Risk Patients: 30‐Day Outcomes of the ROADSTER 3 Study

open access: yesAnnals of Neurology, EarlyView.
Objective To evaluate the real‐world safety and efficacy for standard surgical risk patients with extracranial internal carotid artery disease undergoing transcarotid artery revascularization. Methods ROADSTER 3 is a prospective, multicenter, single‐arm post‐approval study.
Jeffrey Jim   +15 more
wiley   +1 more source

A rare association with patent ductus arteriosus

open access: yesAnnals of Pediatric Cardiology, 2012
Persistent fifth aortic arch (PFAA), also known as congenital double-lumen aortic arch, is a rare developmental anomaly of the aortic arch. A 5-month-old baby who presented with congestive cardiac failure was diagnosed to have a large patent ductus ...
Dhanya Warrier   +3 more
doaj   +1 more source

Axillary cerebral perfusion for arch surgery in acute type A dissection under moderate hypothermia [PDF]

open access: yes, 2017
Backgound: Aortic arch surgery is still associated with increased mortality and morbidity especially in acute type A aortic dissection. Adequate brain protection is essential and commonly performed by either antegrade selective perfusion of the ...
Bednarkiewicz, Marek   +3 more
core  

11 cm Haughton D left cervical aortic arch aneurysm [PDF]

open access: yes, 2013
A 56 year old Caucasian man presented with sudden loss of consciousness while driving and was found to have an 11 cm Haughton D type left cervical aortic arch aneurysm with normal brachiocephalic branching and normal descending thoracic laterality but ...
Pankaj Kaul
core   +1 more source

Redox‐Responsive Mitochondrial Delivery from Functionalized Vascular Stent Surfaces

open access: yesAdvanced NanoBiomed Research, EarlyView.
A redox‐responsive stent surface is engineered to deliver functional mitochondria in response to oxidative stress. Upon exposure to reactive oxygen species, grafted mitochondria are released, internalized by vascular cells, and restore mitochondrial function under stress.
Fang Tang   +3 more
wiley   +1 more source

Evaluation of Aortic Arch Disorders in Patients with Tetralogy of Fallot

open access: yesArmaghane Danesh Bimonthly Journal, 2021
Background & aim: Fallot tetralogy (TOF) is one of the most common diseases among congenital heart cyanotic abnormalities. 25% of these patients have a right aortic arch.
N Mehdizadegan   +3 more
doaj  

Imaging findings in the right aortic arch with mirror image branching of arch vessels: An unusual cause of dysphagia

open access: yesMedical Journal of Dr. D.Y. Patil University, 2015
We report a case of a 72-year-old female with a right aortic arch with mirror-image branching of arch vessels presenting with dysphagia, and characteristic images on barium esophagogram, contrast-enhanced computed tomography scan, and magnetic resonance ...
Guneet Singh   +3 more
doaj   +1 more source

Comparative study of wall shear stress at the ascending aorta for different mechanical heart valve prostheses [PDF]

open access: yes, 2019
An experimental study is reported which investigates the wall shear stress (WSS) distribution in a transparent model of the human aorta comparing a bileaflet mechanical heart valve (BMHV) with a trileaflet mechanical heart valve (TMHV) in physiological ...
Bruecker, C., Li, Q.
core   +1 more source

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