Results 61 to 70 of about 2,247,060 (230)

Intravascular Lithotripsy in Left Main Stem Percutaneous Coronary Intervention

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background IVL is increasingly used for coronary calcium modification; however, prospective data for its use in LMS lesions are lacking. Aims To evaluate the feasibility, safety, and mechanical efficacy of intravascular lithotripsy (IVL) for calcium modification in calcified distal left main stem (LMS) percutaneous coronary intervention ...
Claudia S Cosgrove   +14 more
wiley   +1 more source

Hybrid repair of an adult with a double aortic arch, coarctation of the aorta, and left subclavian artery aneurysm

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2019
We report the repair of a double aortic arch, coarctation of the aorta, and left subclavian artery (LSCA) aneurysm using a hybrid procedure in a 47-year-old woman.
Kameron T. Bell   +3 more
doaj   +1 more source

Double aortic arch: An uncommon diagnosis presenting with recurrent respiratory symptoms.

open access: yes, 2021
A vascular ring is defined as an anomaly of the great arteries (aortic arch and its branches) that compresses the trachea and/or oesophagus. Double aortic arch is one of the most common types of vascular rings.
Magid, Fathia A.   +3 more
core   +1 more source

Secretopathies emerge as a new class of neurocristopathies

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient embryonic population of cells that give rise to a wide range of structures, including craniofacial cartilage and bone, peripheral neurons and glia, as well as components of the cardiac outflow tract, among others.
Amanda Teixeira   +3 more
wiley   +1 more source

Electroclinical phenotypes—genetic characterization of developmental and epileptic encephalopathies in a cohort study

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective Developmental and epileptic encephalopathies (DEEs) are characterized by refractory seizures and frequently recurring epileptic activity with neurodevelopmental delay or regression that usually begin in early life. We aimed to define the relationship between electroclinical features and etiology, as well as the genotype–phenotype ...
Burcu Yaman   +7 more
wiley   +1 more source

Preoperative Prediction of Cervical Lymph Node Metastasis in Papillary Thyroid Carcinoma Using Arterial Enhancement Fraction Derived From Dual‐Layer Spectral CT

open access: yesHead &Neck, EarlyView.
ABSTRACT Objective To evaluate the diagnostic value of arterial enhancement fraction (AEF) derived from dual‐layer detector spectral CT (DLCT) in preoperative assessment of cervical lymph node metastasis in patients with papillary thyroid carcinoma (PTC), and to compare its performance with other spectral CT quantitative parameters and conventional CT ...
Lili Ye   +6 more
wiley   +1 more source

Double Aortic Arch Case

open access: yes
Double aortic arch is a congenital vascular anomaly of the primitive aortic arches that leads to compression of the trachea and/or the esophagus. Children with a double aortic arch usually present with nonspecific signs of tracheal/esophageal compression
Alexander J. Towbin   +5 more
core   +1 more source

Standardizing clinical end points in aortic arch surgery: a consensus statement from the International Aortic Arch Surgery Study Group.

open access: yes, 2014
Since the introduction of hypothermic circulatory arrest for aortic arch surgery in 1975,1 there has been considerable progress in addressing this complex surgical pathology.2–4 However, the rapidity with which operative techniques have evolved has ...
Yan TD   +21 more
core   +1 more source

Double fenestrated physician-modified stent-grafts for total aortic arch repair in 50 patients.

open access: yes, 2020
International audienceThe aim was to evaluate early and medium-term outcomes of double fenestrated physician-modified endovascular grafts (PMEGs) for total endovascular aortic arch ...
Lounes, Youcef   +11 more
core   +1 more source

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