Clinical Capillaroscopy: A Guide to Its Use in Clinical Research and Practice

appearance arterial blood cell velocity blood flow Bollinger border capil capillaroscopy capillary loops changes chronic circulation Clin clinical column compared contrast controls decreased depicted described determined diabetic diffusion disease edema effect enhanced enlarged evaluated Fagrell Figure findings finger fluorescent light fluorescent light intensity foot halo hand healthy human hyperemia improved increased injection interstitial ischemia ischemic laries limb lower lymphatic lymphedema mean measured methods micro microangiopathy microcirculation microscope microvascular microvessels mm/s nailfold capillaries normal nutritional observed occlusion patients pattern peak performed pericapillary permeability phenomenon plasma position possible present pressure primary probably Raynaud's reactive recorded reduced region rest seen severe shown shows significant significantly skin capillaries Stage subjects Table technique temperature tients tion tissue toes transcapillary diffusion values vascular venous vessels visualized wall