12/11/2023 0 Comments Crystals for healing familial bondsWhat other legends about crystals are out there? ![]() They were inspired by medieval stories about crystal and fantasized about transparent crystal skyscrapers and utopian cities made of glass. ![]() She asked me if I knew anything about the history of crystals because she noticed that many 20th-century architects and writers, such as Paul Scheerbart, Bruno Taut and Ludwig Mies van der Rohe, were fascinated with crystals. I was talking to a friend who is now an architect in New York. What inspired you to start this research? Stanford News Service interviewed Galvez about her research. Aside from being commonly viewed as an embodiment of purity and perfection, crystals were also used by some medieval poets as a way to examine desire and the uncertainty of love, Galvez said. Galvez found that some poets and authors during the Middle Ages used imagery of crystals in their writing in an unexpected manner. “Its ability to refract light and its transparent but dark appearance are partially the reason why so many different cultures and societies ascribed magical powers to this stone.” “The physical qualities of crystal make it stand out among other stones,” Galvez said. ![]() Galvez, an associate professor of French and Italian, is working on a comprehensive history of the relationship between people and crystals through the centuries. (Image credit: Studio SeventyTwo)īut people’s fascination with crystals and other gemstones dates back thousands of years, and Stanford scholar Marisa Galvez is digging into how and why that obsession started. All rights reserved.Marisa Galvez, associate professor of French and Italian, is working on a comprehensive history of the relationship between people and crystals through the centuries. The impact of these findings in restenosis reduction and clinical outcomes needs to be further investigated.įamilial hypercholesterolemic swine in-stent restenosis paclitaxel-coated balloon.Ĭopyright © 2015 American College of Cardiology Foundation. However, the neointima was more mature and contained less peri-strut fibrin deposits in both 2-μg/mm(2) PCB groups.Ĭompared with the clinically established PCB dose, lower-dose PCB technologies achieve lower long-term tissue levels but comparable degrees of neointimal inhibition and fewer fibrin deposits. Neointimal inhibition by histology was decreased in all PCB groups compared with the control group, with a greater decrease in the In.Pact group. At 28 days, all PCB had achieved therapeutic tissue levels however, the In.Pact PCB resulted in higher tissue concentrations than did the other PCB groups at all time points. Quantitative vascular analysis and histology evaluation was performed 28 days following PCB treatment.Īll PCB technologies displayed comparable paclitaxel tissue levels 4 h following balloon inflation. Two weeks following bare-metal stent implantation, each in-stent restenosis site was randomly treated with a PCB or an uncoated control balloon (Sterling). The familial hypercholesterolemic swine model of superficial femoral artery in-stent restenosis (6 swine, 24 vessels) was used in the efficacy study. Paclitaxel tissue levels were measured up to 60 days following PCB inflation (Ranger and In.Pact Pacific) in the superficial femoral artery of healthy swine (18 swine, 36 vessels). ![]() The optimal therapeutic dose for PCB use has not been determined yet. This study sought to compare the effect of paclitaxel-coated balloon (PCB) concentration on tissue levels and vascular healing using 3 different PCB technologies (In.Pact Pacific = 3 μg/mm(2), Lutonix = 2 μg/mm(2) and Ranger = 2 μg/mm(2)) in the experimental setting.
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