منابع مشابه
Save the Meniscus, A Good Strategy to Preserve the Knee
With increasing life expectancy, the demand for preservation of native articular cartilage is increasing to delay joint arthroplasties. In the knee, there are many different strategies to preserve the articular cartilage including but not limited to corrective osteotomies, chondral injury restoration, intraarticular injection of cells or growth factors(PRP). However, One of the most important s...
متن کاملDeep Brain Stimulation Can Preserve Working Status in Parkinson's Disease
Objectives. Our investigation aimed at evaluating if bilateral subthalamic deep brain stimulation (DBS) could preserve working capability in Parkinson's disease (PD). Materials. We reviewed the data of 40 young (<60 year-old) PD patients who underwent DBS implantation and had at least 2 years of follow-up. Patients were categorized based on their working capability at time of surgery: "active j...
متن کاملThe Digital Signature Dilemma: To Preserve or Not to Preserve
Since the mid-1990s, dozens of States, including those of the EU, have reformed their evidence laws so as to grant digital signature technologies the same proof value as handwritten signatures, as a mechanism for proving identity of authorship, consentement to obligations, and integrity of electronic records after their transmission across time and space. Yet, several archival institutions (inc...
متن کاملThe Dyke Marsh Preserve Ecosystem
For over a centmy, Dyke marsh along the Potomac River just south of Alexandria, VA, has been a favorite site for natural history studies. Despite earlier attempts at diking to create agricultural land and dredging for sand and gravel, the remaining marsh represents the last major tidal freshwater wetland on the upper Potomac River, and is now owned and maintained by the National Park Seivice as...
متن کاملThe Moral Imperative to Preserve
This article introduces the concept of monumental preservation, which the author defines as the preservation of all cultural phenomena, because from the smallest item to the greatest monument all things emanate from and reflect culture. The imperative to preserve monuments is the imperative to preserve our cultural heritage. Whether there is a moral responsibility to preserve cultural heritage ...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2013
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2013.04.038