Comparison of gadolinium concentrations within multiple rat organs after intravenous administration of linear versus macrocyclic gadolinium chelates

RJ McDonald, JS McDonald, D Dai, D Schroeder… - Radiology, 2017 - pubs.rsna.org
Purpose To compare gadolinium tissue concentrations of multiple linear and macrocyclic
chelates in a rat model to better understand the scope and extent of tissue deposition …

In vivo experimental intracranial aneurysm models: a systematic review

F Bouzeghrane, O Naggara… - American journal …, 2010 - Am Soc Neuroradiology
Animal models are necessary to develop and test innovations in aneurysm therapy before
clinical introduction. This review aims at identifying the most likely candidates for …

A second-generation, endoluminal, flow-disrupting device for treatment of saccular aneurysms

DF Kallmes, YH Ding, D Dai… - American Journal …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: We report a preclinical study of a second-generation
endoluminal device (Pipeline Embolization Device [PED-2] for aneurysmal occlusion and …

Aneurysm wall cellularity affects healing after coil embolization: assessment in a rat saccular aneurysm model

E Nevzati, J Rey, D Coluccia, BE Grüter… - Journal of …, 2020 - jnis.bmj.com
Background and purpose Despite significant technical advances, recanalization rates after
endovascular therapy of ruptured intracranial aneurysms (IAs) remain a clinical challenge. A …

Preliminary results of the luna aneurysm embolization system in a rabbit model: a new intrasaccular aneurysm occlusion device

SC Kwon, YH Ding, D Dai, R Kadirvel… - American journal …, 2011 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Recent advances in endovascular devices have been
aimed at providing high density, mesh-like metallic materials across the aneurysm neck, in …

Rabbit aneurysm models mimic histologic wall types identified in human intracranial aneurysms

S Wang, D Dai, PK Parameswaran… - Journal of …, 2018 - jnis.bmj.com
Background Semiquantitative scales correlate histopathologic findings in the walls of human
aneurysms with rupture status. Objective To apply a semiquantitative scale to the rabbit …

Rosuvastatin for enhancement of aneurysm neck endothelialization after coil embolization: promotion of endothelial progenitor cells in a rodent model

P Liu, Q An, X Chen, J Huang, GY Yang… - Journal of Neurosurgery, 2016 - thejns.org
OBJECT Coil embolization is a safe, efficient, and minimally invasive technique for the
treatment of intracranial aneurysms. However, coil embolization is associated with a higher …

Control of aneurysm volume by adjusting the position of ligation during creation of elastase-induced aneurysms: a prospective study

YH Ding, D Dai, MA Danielson… - American Journal …, 2007 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Animal models with appropriate volume are crucial for
preclinical assessment of aneurysm therapies. Our purpose was to control the aneurysm …

[HTML][HTML] Therapeutic Benefit of Bone Marrow–Derived Endothelial Progenitor Cell Transplantation after Experimental Aneurysm Embolization with Coil in Rats

S Zhang, Q An, Q Li, J Huang, X Chen, X Chen… - PLoS …, 2014 - journals.plos.org
Aneurysm embolization with coil is now widely used clinically. However, the recurrence of
aneurysms after embolization has always plagued neurosurgeons because the endothelial …

Endovascular treatment of experimental aneurysms by use of fibroblast-coated platinum coils: an angiographic and histopathologic study

D Dai, YH Ding, MA Danielson, R Kadirvel, LW Hunter… - Stroke, 2007 - Am Heart Assoc
Background and Purpose—The purpose of this study was to determine whether implanting
exogenous fibroblasts on platinum coils could enhance intra-aneurysmal fibrosis …