Results 131 to 140 of about 3,188,886 (223)

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

Patient Perspectives on a Nurse‐Led Personalised Cardiovascular Risk Intervention in Type 2 Diabetes: A Qualitative Study Within the VOLTAIRE Trial

Journal of Clinical Nursing, EarlyView.
ABSTRACT Aims To explore patient perspectives on the acceptability of a nurse‐led personalised cardiovascular risk intervention in Type 2 diabetes. Design A qualitative study nested within a randomised controlled trial. Methods Two online focus groups (n = 5 per group) were conducted with adults who received personalised cardiovascular risk information
Ruofei (Trophy) Chen, Mihirika Pincha Baduge, Robyn A. Clark, Adam J. Nelson, Sophia Zoungas, Stephen J. Nicholls   +5 more
wiley   +1 more source

Safety of Pulsed Field Ablation: Established Evidence, Emerging Risks, and Knowledge Gaps

Pacing and Clinical Electrophysiology, EarlyView.
Overview of the safety profile of pulsed field ablation (PFA), highlighting established safety advantages, procedure‐related complications, electroporation‐specific effects, and key areas of ongoing uncertainty, particularly for ventricular applications.
Dakota de Cecco, Jeanne du Fay de Lavallaz, Boldizsar Kovacs, Jackson J. Liang   +3 more
wiley   +1 more source

A Voxel‐Wise T2 Distribution Framework for Lesion Severity Stratification and Treatment‐Response Assessment in Stroke: Insights Into Suberoylanilide Hydroxamic Acid‐Induced Neuroprotection

Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2870-2884, December 2026.
ABSTRACT Purpose To evaluate lesion severity distribution in ischaemic brain lesions in spontaneously hypertensive rats (SHR) subjected to 90‐min transient middle cerebral artery occlusion (tMCAO), and to determine whether epigenetically based neuroprotection modifies lesion severity profiles using a voxel‐wise T2 distribution framework.
Andrea Díaz‐Pérez, Clara Penas, Francesc Jiménez‐Altayó, Silvia Lope‐Piedrafita   +3 more
wiley   +1 more source

Two Eruptive Calcified Nodules in the Same Artery

Clinical Case Reports, Volume 14, Issue 11, November 2026.
ABSTRACT Simultaneous calcified nodule destabilization may occur in a multifocal manner, analogous to the phenomenon of multiple plaque ruptures, leading to an acute coronary syndrome. Optical coherence tomography can identify multiple eruptive calcified nodules in the same coronary artery and can influence treatment planning.
Ioannis Andreou, Manel Sabaté
wiley   +1 more source

Wide-field optical coherence tomography angiography using extended field imaging technique to evaluate the nonperfusion area in retinal vein occlusion

, 2016
Masayo Kimura, Miho Nozaki, Munenori Yoshida, Yuichiro Ogura Department of Ophthalmology and Visual Science, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan Purpose: Optical coherence tomography angiography (OCTA) is a newly ...
Yoshida M, Ogura Y, Nozaki M, Kimura M
core  

Neointimal Hyperplasia and Restenosis: Epidemiology, Pathophysiology, Animal Models, Clinical Features, Diagnosis, and Management

MedComm, Volume 7, Issue 11, November 2026.
The overall graphical diagram to summarize the pathological characteristics, pathogenesis, clinical manifestation, preclinical animal models, diagnostic methods, and intervention strategies for neointimal hyperplasia. Neointimal hyperplasia results from excessive proliferation and intimal migration of vascular smooth muscle cells (VSMCs) in the ...
Kaixu Wang, Daiyu Zhang, Yu Hu, Yixin Zhao, Xinling Wang, Long Jiang, Meixiu Jiang   +6 more
wiley   +1 more source

The optical coherence tomography and microperimetry biomarker evaluation in patients with geographic atrophy (OMEGA) study: Geographic atrophy progression in fundus autofluorescence ‐ OMEGA report 3

Acta Ophthalmologica, Volume 104, Issue 7, Page 750-759, November 2026.
Abstract Purpose To measure the progression of geographic atrophy (GA) in subjects with age‐related macular degeneration (AMD) in a natural history study. Methods We analysed fundus autofluorescence (FAF) images using a semiautomatic method (RegionFinder) to quantify the GA area in a monocentric study.
Philippe Valmaggia, Georg Ansari, Nadja Inglin, Nils Schärer, Hanna Zuche, Chrysoula Gabrani, Faady Yahya, Marco Cattaneo, Kristina Pfau, Andrea Giani, Marieh Esmaeelpour, Taffeta Chingning Yamaguchi, Christian Prünte, Hendrik P. N. Scholl, Nicolas Feltgen, Leopold Schmetterer, Maximilian Pfau, Peter M. Maloca   +17 more
wiley   +1 more source

Optical coherence tomography angiography in choroidal melanoma and nevus

, 2018
Fariba Ghassemi,1,2 Reza Mirshahi,1,2 Kaveh Fadakar,1,2 Siamak Sabour3 1Retina & Vitreous Service, 2Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, 3Safety Promotion and Injury Prevention Research Centre, Department ...
Fadakar K, Sabour S, Mirshahi R, Ghassemi F   +3 more
core  

Adult‐onset Coats disease: A systematic review and meta‐analysis of imaging biomarkers and targeted therapies

Acta Ophthalmologica, Volume 104, Issue 7, Page e724-e744, November 2026.
Abstract Coats disease diagnosed in adulthood is a rare idiopathic retinal telangiectatic vasculopathy that may differ in phenotype from childhood‐diagnosed cases. This systematic review synthesizes current evidence to characterize its clinical spectrum, imaging features, treatment outcomes and underlying mechanisms, with a focus on immunovascular ...
Catarina Francisco, Nisa Silva, Camiel J. F. Boon   +2 more
wiley   +1 more source