Tag: Veins

Free Download Andrea L. Nelson, "Varicose Veins: Symptoms, Causes and Treatments "
English | ISBN: 161209841X | 2011 | 198 pages | PDF | 7 MB
When veins become varicose, the leaflets of the valves no longer meet properly, and the valves do not work. This allows blood to flow backwards and they enlarge even more. Varicose veins are most common in the superficial veins of the legs, which are subject to high pressure when standing. This book presents topical research in the study of the symptoms, causes and treatments of varicose veins. Topics discussed include segmental failure of the vaso-regulatory function of venous microcirculation causing varicose veins; the role of inflammation in varicose vein pathology; treatment of varicose veins by ultrasound-guided foam sclerotherapy and diagnostic airplethysmography.

Free Download The Veins of the Posterior Fossa: Normal and Pathologic Findings by Auguste Wackenheim , Jean Paul Braun
English | PDF | 1978 | 166 Pages | ISBN : 3642667147 | 33.1 MB
It is a privilege and pleasure to write a foreword to this work. Who, twenty years ago, would have thought that a whole book could be devoted to the veins of the posterior fossa? Even today the standard text-books of anatomy only give a paragraph to the subject. Thanks to the dedicated work of rather a few neuroradiologists our knowledge has now reached a very sophisticated level. The careful correlation of anatomical dissection with the angiographic image has achieved this, but without the aid of subtraction (discovered by a world figure in neuroradiology – Professor ZIEDSES DES PLANTES) the subject would not be as advanced as it is. The authors are to be congratulated not only for presenting the most up to date anatomical information but also for showing how wide the applications are in the clinical field by the careful analysis of displacements of veins, many of which were quite unrecognised only a very few years ago. Drs W ACKENHEIM and BRAUN are in the forefront of this discipline to which they and the French school have contributed so much. Also it was their great enthusiasm and drive which led to the birth of the European Society of Neuroradiology, the first meeting of which was held in Colmar in September 1969. The Society has flourished under their guidance and very successful annual meetings have been held for nearly a decade.