Results 111 to 120 of about 2,247,060 (230)

Human cerebral arterial morphogenesis explored by 3D microscopic imaging of cleared embryos: Bridging the gap between embryonic and adult anatomy

Journal of Anatomy, EarlyView.
We provide a description of human embryonic cerebral arterial development based on whole‐mount immunostaining, tissue clearing, three‐dimensional (3D) light‐sheet microscopy imaging, and anatomically informed virtual segmentation of human embryos. Findings are compared with adult radiological anatomy. We provide a detailed account of the development of
Eimad Shotar, Raphaël Blain, Aymeric Nadjem, Nermine Saidi, Megumi Inoue, Daniel Smith‐Paredes, Miccaella Vergara, Armelle Lesaunier, Quentin Rappeneau, Joséphine Blevinal, Gérard Couly, Julien Burel, Julien Allard, Kevin Premat, Stéphanie Lenck, Pierre‐Marie Chiaroni, Erwah Kalsoum, Maryne Toupin, Séverine Mazaud‐Guittot, Diane Rebourcet, Paolo Giacobini, Olivier Naggara, Hugo Gortais, Grégoire Boulouis, Alexis Guédon, Philippe Gailloud, Frédéric Glicenstein, Anaïs Favre, Frédéric Clarençon, Yorick Gitton, Alain Chédotal   +30 more
wiley   +1 more source

Double Transposition and Physician-Modified Endografting for Complex Arch Aneurysm

Annals of Thoracic Surgery Short Reports
Hybrid repair of complex aortic arch disease typically requires aortic debranching to create a proximal landing zone for completion arch endografting. Despite advances in endograft technology, physician-modified endografting may be required to customize ...
Alexander P. Nissen, MD, William D. Jordan, MD, Bradley G. Leshnower, MD   +2 more
doaj   +1 more source

Age‐related loss of hysteresis in the spontaneous vascular sympathetic baroreflex is associated with altered neural rather than mechanical control

Experimental Physiology, EarlyView.
Abstract The vascular sympathetic baroreflex is critical for stabilising blood pressure. A notable feature of this reflex is hysteresis, a directional asymmetry in responsiveness during rising versus falling pressure that is evident in young adults but attenuated in older age.
Guto Wyn Hughes, Denis J. Wakeham, Christopher J. A. Pugh, Zoe H. Adams, Rachel N. Lord, Jonathan P. Moore   +5 more
wiley   +1 more source

Long-term results of endovascular aortic arch replacement: European multicenter experience with the Nexus aortic arch graft system

reservedOBJECTIVES: Total microinvasive endovascular treatment with branched stent grafts is showing promising results as an alternative therapeutic option for high-surgical-risk patients with aortic arch pathologies.
LOMBARDI, VALENTINA
core  

[Double aortic arch: clinical aspects, diagnosis and therapy in children and adults].

, 2001
Double aortic arch is a rare vascular anomaly which usually causes tracheal and esophageal compression in the first few months of life. During the last 30 years, 7 children, 2 to 24 months old, and one 29-year-old woman with double aortic arches have ...
Rothe TB, Arbenz U, Brockes C, Turina J, Vogt PR, U. Arbenz, J. Turina, P. R. Vogt, C. Brockes, T. B. Rothe   +9 more
core   +1 more source

Sedentary ageing remodels the structure–function relationships that underlie calcium signalling at super‐resolution scales in the heart

The Journal of Physiology, EarlyView.
Abstract figure legend Illustration of calcium spark function and ryanodine receptor (RyR) structure within a sedentary model of ageing. Upon sympathetic stimulation from 1 µM isoprenaline a linear response to calcium spark morphology occurred, accompanied by a biphasic progression of RyR remodelling across age.
Miriam E. Hurley, David Conesa, Alan P. Benson, Michael A. Colman   +3 more
wiley   +1 more source

A functioning double aortic arch in an infant : a case report

, 1994
A case of a functioning double aortic arch is presented in a 4-month-old boy with recurrent respiratory infections and poor feeding. An esophagogram, Doppler echocardiography and aortography were performed.
Desprechins, B, D. Dewolf, M. de Maeseneer, M. Osteaux, de Maeseneer, M, B. Desprechins, Osteaux, M, Machiels, F, F. Machiels, De Wolf, Daniël   +9 more
core   +1 more source

Knockdown of mitotically associated long non‐coding RNA dysregulates endothelial functions, transcriptome and proteome

The Journal of Physiology, EarlyView.
Abstract figure legend Downregulation of mitotically associated long non‐coding RNA (MANCR) disturbs transcriptome and proteome in endothelial cells, possibly leading to endothelial and vascular dysfunction in preeclampsia. Abstract Preeclampsia (PE) is a hypertensive disorder during pregnancy, which is characterized by a wide spectrum of endothelial ...
Si‐Yan Zhang, Chi Zhou, Jing Zheng
wiley   +1 more source

CT Angiography for Aortic Arch Anomalies: Prevalence, Diagnostic Efficacy, and Illustrative Findings

Diagnostics
Aortic arch anomalies encompass a diverse spectrum of conditions. Elucidating the prevalence of these anomalies, their impact on patient wellbeing, and the most effective diagnostic tools are crucial steps in ensuring optimal patient care.
Radu Octavian Baz, Deria Refi, Cristian Scheau, Any Axelerad, Radu Andrei Baz, Cosmin Niscoveanu   +5 more
doaj   +1 more source

Aortic atresia combined with right aortic arch.

, 2012
We present a case of an aortic atresia and a persistent right aortic arch with a retro-aortic brachiocephalic vein. A left neo-aortic arch was constructed using a reversed subclavian flap and a standard Norwood-type patch enlargement to provide systemic ...
Burri, M;Prodan, Z;Fratz, S;Hörer, J;Schreiber, C
core   +1 more source