Now edited by a pulmonologist, the 3rd edition is still one of the most well-written texts for students learning to understand the assessment and treatment of patients with respiratory disease. Each chapter begins with a background of selected disorders, followed by a case study with questions and answers designed to stimulate critical thinking skills.
Implantable defibrillators as originally conceived by Michel Mirowski were limited to the detection and automatic termination of ventricular fibrillation. In the original "AID" device, the detection algoritlun sought to distinguish sinus rhytlun from ventricular fibrillation by identifying the "more sinusoidal waveform of ventricular fibrillation. " The therapeutic intervention was elicited only once deadly polymorphic rhythms had developed. It was rapidly learned, however, that ventricular fibrillation is usually preceded by ventricular tachycardia. Mirowski recognized the pivotal importance of developing algoritllms based on heart rate. Ventricular tachycardia detection allowed the successful development of interventions for the termination of ventricular tachyarrhythmias before they degenerated into ventricular fibrillation. Current device therapy no longer confines itself to tlle termination of chaotic rhythms but seeks to prevent them. Diagnostic algorithms moved upward along the chain of events leading to catastrophic rhytlulls. Rate smoothing algorithms were developed to prevent postextrasystolic pauses from triggering ventricular and atrial tachyarrhytlmlias. Beyond the renaissance of ectopy-centered strategies, long-term prevention received increasing attention. Multisite pacing therapies provided by "Arrhythmia Management Devices" were designed to reduce the "arrhytlunia burden" and optimize the synergy of cardiac contraction and relaxation. Clinical evidence now suggests that atrial fibrillation prevention by pacing is feasible and tllat biventricular pacing may be of benefit in selected patients with heart failure. However, these applications of device therapy that generally require ventricular defibrillation backup remain investigational and were not considered in this book.
BradyGames' Dungeons & Dragons Dragonshard Official Strategy Guide includes the following: A complete walkthrough of the entire adventure. Extensive area maps of the worlds above and below. Detailed item and equipment lists. Exhaustive character development strategy. In-depth enemy coverage. BradyGames is Official and Exclusive on this title. Platform: PC Genre: Strategy This product is available for sale in North America only.
Ghost Towns of California is a guidebook to the state's best boomtowns. Once thriving, these abandoned mining camps and pioneer villages still ring with history. Ghost town expert Philip Varney equips you with everything you need to know to explore these remnants of the past. Featured are color maps, driving and walking directions, town histories, touring recommendations, and stunning color photography of 70 sites, including the famous Bodie. Come see where it all started at the mother lode, and trace the great migration throughout the region. Visit the northern mines and the ghosts of San Francisco Bay, the Eastern Sierra, Death Valley, and the Mojave Desert. This is the essential guidebook to the glory days of the Old West!
The ghost towns of Southern California-some dramatic and nearly intact, others devastated-are well worth visiting. Most are remnants of once-colorful mining towns, though there are also railroad towns, a World War II relocation center, a promoter's swindle, and a failed socialist colony. Some excellent attractions remain. One of the best-preserved stamp mills in the West is in Skidoo. Smelters, homes, stores, and the remarkable wooden American Hotel can be found in Cerro Gordo, which the author calls "California's best true ghost town." Seasoned back-roads traveler Philip Varney, who has visited nearly a hundred ghost towns in the area, provides a down-to-earth and helpful guide to more than sixty of the best in Southern California and nearby Inyo and Kern counties. He defines a ghost town as a town with a population markedly decreased from its peak, one whose initial reason for settlement no longer keeps people there. It can be completely deserted, have a resident or two, or retain genuine signs of vitality, but Varney has eliminated those towns he considers either too populated or too empty of significant remains. The sites are grouped in four chapters in Inyo County, Death Valley, the Mojave Desert and Kern River, and the regions surrounding Los Angeles and San Diego. Each chapter provides a map of the region, a ranking of sites as "major," "secondary," and "minor," information on road conditions, trip suggestions, and tips on the use of particular topographic maps for readers interested in more detailed exploration. Each entry includes directions to a town, a brief history of that town, and notes on its special points of interest. Current photographs provide a valuable record of the sometimes fragile sites. Southern California's Best Ghost Towns will be welcomed both by those who enjoy traveling off the beaten path and by those who enjoy the history of the American West.
Written by an authority in corrosion science, this reference offers a comprehensive description of the causes of corrosion as well as the means to limit or prevent it. It explains the mechanisms and forms of corrosion, the methods of attack on plastic materials, and the causes of failure in protective coatings, linings, and paints. Emphasizing atmospheric exposure, the text presents vital information regarding the design of structures, automobiles, household plumbing, manufacturing equipment, and other entities, as well as the effects of de-icing chemicals on highways and bridges.
Kay examines the economic change in Rome between the Second Punic War and the middle of the first century BC. He focuses on how the increased inflow of bullion and expansion of the availability of credit resulted in real per capita economic growth in the Italian peninsula, radically changing the composition and scale of the Roman economy.
Ghosts Towns of the West is the essential guidebook to the glory days of the Old West! Ghost Towns of the West blazes a trail through the dusty crossroads and mossy cemeteries of the American West, including one-time boomtowns in Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. The book reveals the little-known stories of long-dead soldiers, American Indians, settlers, farmers, and miners. This essential guidebook to the historic remains of centuries' past includes maps, town histories, color and historical photographs, and detailed directions to these out-of-the-way outdoor museums of the West. Plan your road trips by chapter--each section covers a geographic area and town entries are arranged by location to make this the most user-friendly book on ghost towns west of the Mississippi. Ghost towns are within a short drive of major cities out West, and they make excellent day trip excursions. If you happen to be in or near Los Angeles, Phoenix, Las Vegas, or El Paso, for example, you ought to veer towards the nearest ghost town. Western ghost towns can also easily be visited during jaunts to national parks, including Grand Canyon, Yosemite, Crater Lake, Mount Rainier, Glacier, Yellowstone, and many others throughout the West. Ghost Towns of the West is a comprehensive guide to former boomtowns of the American West, covering ghost towns in eleven states from Washington to New Mexico, and from California to Montana. This book has everything you need to learn about, visit, and explore a modern remnant of how life used to be on the Western range"--
This text explores the struggle between the President and Congress to shape US foreign policy from World War II, through Vietnam, Operation Desert Storm, to the Clinton Administration's policy in Somalia. Case studies are included.
A Reader's Hebrew and Greek Bible is an ideal resource for students, pastors, and instructors familiar with the biblical languages, saving time and effort in studying Scripture in the original languages. Definitions of Greek and Hebrew words that occur less frequently appear as footnotes on every page, allowing users to read the text quickly.
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