INTRODUCTION Stasis purpura is a common finding in clinical practice and is related to vascular alterations. CASE PRESENTATION Four randomly-selected, Caucasian patients (a 45-year-old woman, a 26-year-old man, a 51-year-old man and a 56-year-old woman) were treated with aminaphtone for approximately one year. For all patients, the brown patches - a sign of stasis purpura - disappeared withou...

Ultrasound-induced blood stasis was demonstrated thirty years ago. Most of the literature has been focused on methods employed to prevent stasis from occurring during ultrasound imaging. The current work discusses some of the theory behind this phenomenon. It also demonstrates ultrasound-induced blood stasis in murine tumor and muscle tissue, observed through noninvasive measurements of optical...

Suppose all of the particles in the universe should happen to come to rest at the same time, in positions so arranged that all of the forces on every particle balance to zero at that time. What would happen next? Or rather, what does Newtonian mechanics say will happen next? 1 Preface 2 Inertia and Stasis 2.1 Stating the Law of Inertia more precisely 2.2 The stasis scenario 3 Indeterministic Ex...

uncontrolled hypertension is well- known to give rise to systemic complications involving multiple central organs. artherosclerosis leads to damage of the retinal vessels wall, contributing to venous stasis, thrombosis and finally, occlusion. retinal vein occlusions compromise vision through development of ischaemic maculopathy, macular oedema, and rubeotic glaucoma. laser photocoagulation rema...

Stasis dermatitis is one of the disorder, as well most common skin condition commonly seen in elderly age group it a type eczema that develops people who have poor blood flow. Because flow usually lower legs, stasis often appears near your ankles. can occur other areas body aside from but that's rare. The paper discusses clinical features statist and homeopathic medicines which were given to pa...

How optimistic sHould we be about the profession of software engineering and our current ability to credibly deliver quality systems within expected cost and schedule? In this issue, you’ll find a selection of articles that cover recent research on software quality assurance, all of which go beyond the “traditional” verification and validation (V&V) toolkit to look at recent advances focused sq...