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A resuscitative thoracotomy is indicated when severe injuries within the thoracic cavity (such as hemorrhage) prevent the physiologic functions needed to sustain life.The injury may also affect a specific organ such as the heart, which can develop an air embolism or a cardiac tamponade (which prevents the heart from beating properly).
A thoracotomy is a surgical procedure to gain access into the pleural space of the chest. [1] It is performed by surgeons (emergency physicians or paramedics under certain circumstances) to gain access to the thoracic organs, most commonly the heart, the lungs, or the esophagus, or for access to the thoracic aorta or the anterior spine (the latter may be necessary to access tumors in the spine).
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Created Date: 8/30/2012 4:52:52 PM
A 1951 USAF resolution test chart is a microscopic optical resolution test device originally defined by the U.S. Air Force MIL-STD-150A standard of 1951. The design provides numerous small target shapes exhibiting a stepped assortment of precise spatial frequency specimens.
Prior to the development of the Eloesser flap in the 1930s, the main surgical treatments for chronic tuberculous empyema were an open thoracotomy or chest tube drainage. In his original published description of the procedure, Dr. Eloesser wrote that he felt that those options were "unsatisfactory" as he felt they led to secondary infection and ...
Written Testimony of American Civil Liberties Union Dennis Parker, Director, Racial Justice Project on behalf of the Washington Legislative Office
The mechanical properties of bivalve shells and their relatedness to microstructure was first published in 1969 by Stephen Wainwright at Duke University. [2] Following this, eight main categories of bivalve microsections were defined: simple prismatic, composite prismatic, sheet nacreous, lenticular, foliated, crossed-lamellar, complex crossed-lamellar, and homogenous.