نتایج جستجو برای: vascular diameter
تعداد نتایج: 325239 فیلتر نتایج به سال:
BACKGROUND The objective of this study is to measure the diameter size of foveal avascular zone (FAZ) in both eyes of healthy young adults using optical coherence tomography (OCT) angiography. METHODS A cross sectional study to measure the foveal avascular zone in healthy young adults. Subjects underwent OCT angiography using Zeiss AngioPlex OCT angiography in both eyes. RESULTS 30 eyes of ...
OBJECTIVES This study sought to evaluate the incidence, impact, and predictors of vascular complications in transcatheter aortic valve implantation (TAVI). BACKGROUND Vascular complications increase morbidity and mortality in transfemoral TAVI; however, there remains a paucity of data describing these serious events. METHODS We performed a prospective cohort study of 130 consecutive transfe...
Tissue engineering of vascular grafts 187 1 3 Summary Background There is a considerable clinical need for a sufficient prosthetic small-diameter substitute which can compete with autologous vessels. Currently used synthetic materials have a poor performance due to high thrombogeneicity and development of intimal hyperplasia. Tissue engineering is an interesting alternative approach for vascula...
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