Selected chapters in orthopedics and traumatology for medical students

Selected chapters in orthopedics and traumatology for medical students
Author: Pavel Douša
Publisher: Charles University in Prague, Karolinum Press
Total Pages: 353
Release: 2023-04-01
Genre: Medical
ISBN: 8024655853

This textbook for medical students include an overview of essential information on etiology, pathogenesis, clinical picture, diagnostics and treatment of developmental and acquired orthopedic diseases and disorders, including musculoskeletal injuries. It also includes an overview of essential conservative and surgical procedures used in orthopedics and traumatology of the musculoskeletal system in adult and child patients. As this textbook is intended as an aid for the preparation of the final state exam in surgical fields for the students at the Third Faculty of Medicine, Charles University, the chapters are arranged according to questions taken from the “pool” of Orthopedics and Traumatology used in this exam. However, we believe that this textbook can help students from other medical faculties of Charles University as a tool for quick and easy reference to a range of orthopedic diseases and injuries to the musculoskeletal system.

Selected Chapters from the Renin-Angiotensin System

Selected Chapters from the Renin-Angiotensin System
Author: Aleksandar Kibel
Publisher: BoD – Books on Demand
Total Pages: 179
Release: 2020-08-19
Genre: Medical
ISBN: 1789854210

Selected Chapters from the Renin-Angiotensin System aims to provide a comprehensive overview of the most important physiological and pathophysiological roles of the renin-angiotensin system (RAS). The complex and convoluted RAS has been investigated for many years and, through rigorous scientific research, many important and previously unknown components and functions of the RAS have come to light. These discoveries have been crucial in the understanding of this system and provide a basis for effective modulation of the system as part of therapeutic strategies for a number of widespread disorders. New studies are continuing to elucidate the RAS and the mechanisms associated with its functions. This book discusses relevant scientific knowledge about the RAS and intends to introduce the reader to cutting-edge research with an accentuation on the mechanisms at the functional/physiological and molecular/cellular levels.

Selected Chapters in the Calculus of Variations

Selected Chapters in the Calculus of Variations
Author: Jürgen Moser
Publisher: Birkhäuser
Total Pages: 139
Release: 2012-12-06
Genre: Mathematics
ISBN: 303488057X

0.1 Introduction These lecture notes describe a new development in the calculus of variations which is called Aubry-Mather-Theory. The starting point for the theoretical physicist Aubry was a model for the descrip tion of the motion of electrons in a two-dimensional crystal. Aubry investigated a related discrete variational problem and the corresponding minimal solutions. On the other hand, Mather started with a specific class of area-preserving annulus mappings, the so-called monotone twist maps. These maps appear in mechanics as Poincare maps. Such maps were studied by Birkhoff during the 1920s in several papers. In 1982, Mather succeeded to make essential progress in this field and to prove the existence of a class of closed invariant subsets which are now called Mather sets. His existence theorem is based again on a variational principle. Although these two investigations have different motivations, they are closely re lated and have the same mathematical foundation. We will not follow those ap proaches but will make a connection to classical results of Jacobi, Legendre, Weier strass and others from the 19th century. Therefore in Chapter I, we will put together the results of the classical theory which are the most important for us. The notion of extremal fields will be most relevant. In Chapter II we will investigate variational problems on the 2-dimensional torus. We will look at the corresponding global minimals as well as at the relation be tween minimals and extremal fields. In this way, we will be led to Mather sets.

The Lost Chapters

The Lost Chapters
Author: Leslie Schwartz
Publisher: Penguin
Total Pages: 217
Release: 2018-07-10
Genre: Biography & Autobiography
ISBN: 0525534644

Leslie Schwartz's powerful, skillfully woven memoir of redemption and reading, as told through the list of books she read as she served a 90 day jail sentence In 2014, novelist Leslie Schwartz was sentenced to 90 days in Los Angeles County Jail for a DUI and battery of an officer. It was the most harrowing and holy experience of her life. Following a 414-day relapse into alcohol and drug addiction after more than a decade clean and sober, Schwartz was sentenced and served her time with only six months' sobriety. The damage she inflicted that year upon her friends, her husband, her teenage daughter, and herself was nearly impossible to fathom. Incarceration might have ruined her altogether, if not for the stories that sustained her while she was behind bars--both the artful tales in the books she read while there, and, more immediately, the stories of her fellow inmates. With classics like Edith Wharton's Ethan Frome to contemporary accounts like Laura Hillenbrand's Unbroken, Schwartz's reading list is woven together with visceral recollections of both her daily humiliations and small triumphs within the county jail system. Through the stories of others--whether rendered on the page or whispered in a jail cell--she learned powerful lessons about how to banish shame, use guilt for good, level her grief, and find the lost joy and magic of her astonishing life. Told in vivid, unforgettable prose, The Lost Chapters uncovers the nature of shame, rage, and love, and how instruments of change and redemption come from the unlikeliest of places.