(2006) reported the onset of corneal
vascularization by the third day in animals with alkali-induced ulceration submitted to limbal transplantation.
The thyroid
vascularization pattern (TVP) was classified into four categories, as previously planned [6]: pattern 0--the
vascularization was decreased and was limited to the main peripheral arteries, which had reduced signals; pattern 1--the
vascularization was limited to the main peripheral thyroid arteries, which exhibited the usual signals, whereas only signals of
vascularization focal points with either a scattered distribution or a localized presence were found in the interiors of the nodules; pattern II--the vascularity clearly increased and had a scattered distribution; and pattern III--the
vascularization was markedly increased and had a diffuse and homogeneous distribution, including the so-called "thyroid inferno" pattern.
In combination of contrast-specific ultrasound modalities, intra-articular
vascularization and parenchymal perfusion can be demonstrated by separating contrast agent signals from tissue-derived signals.[sup][18] The second-generation agents which have been most commonly used are the following three ones: SonoVue [sup][R], Definity [sup][R]/Luminity [sup][R], and Sonazoid [sup][R].[sup][19] Some contrast-specific imaging techniques have been developed and applied in the CEUS imaging, the representatives of which are pulse inversion imaging and harmonic imaging.
Group 1 (evaluation at two months): Note the presence of mononuclear inflammatory infiltrate (yellow asterisks),
vascularization and subtle particles from the graft (green circle); there is granulation tissue associated with medullary regions (red dots) and presence of new bone formation (HE, 250X).
Across the cornea OS, fibrotic, irregular, diffuse granulation tissue and dense superficial, and anterior stromal corneal
vascularization were present, extending to the axial cornea.
The purpose of this study was to investigate whether VEGF can be loaded on nHAC/PLA composites to promote the axial
vascularization of the scaffold in vivo.
Another problem encountered during graft is
vascularization. A rapid reperfusion is a key to a successful graft.
The fluorangiography showed an improvement of retinal
vascularization and a reduced endothelial permeability and leakage in the Pycnogenol, but not in the placebo-treated, patients.
assemble 28 chapters by neuroradiologists, radiologists, neurosurgeons, and neuropathologists from North America and Europe that detail imaging techniques for the spine that also address the paraspinal soft tissues, the normal anatomy of the spinal column and cord, age-related changes, degenerative disorders, normal
vascularization, spinal ischemia and vascular malformations, trauma, tumors and cysts, metabolic disorders, inflammation and infection, preoperative mapping of pathology, intraoperative monitoring of physiology, vertebroplasty-kyphoplasty, and complications of surgery for decompressing spinal stenosis and disc disease.
All the results herein obtained using CAM assays in vascular net (percentage of
vascularization, digital images, and histological analysis) allow to infer that S.
Mao and colleagues demonstrated that when human mesenchymal stem/progenitor cells were seeded in micropores of 3D calcium phosphate scaffolds, followed by infusion of gel-suspended CD34+ hematopoietic cells, greater
vascularization was seen in mice than when mesenchymal cells were used alone.