Kritikus infrarenalis aortaszűkület tágítása Bentley BeGraft beültetésével

By Jon Bentley WRITING CORRECT PROGRAMS

In the late 1960s people were talking about the promise of programs that verify the correctness of other programs. Unfortunately, it is now the middle of the 198Os, and, with precious few exceptions, there is still little more than talk about automated verification systems. Despite unrealized expectations, however, the research on program verification has given us something far more valuable th...

Best Practices in Front - End Design A Bentley White Paper

An evaluation of the Bentley PFF-100 transfusion filter.

The effects of a new transfusion filter (Bentley PFF-100) on stored whole blood have been examined. Six filters were preloaded by passage of two units of outdated type-specific bank blood and the effects of filtration on a third unit of 21-day-old blood flowing under 19.95 kPa (150 mm Hg) pressure were measured. Filtration did not significantly alter erythrocyte or leukocyte count, total or pla...

Bridging stent repair of type III endoleak causing aortocaval fistula after branched aortic endovascular repair

A 62-year-old man presented to our department with abdominal pain and diarrhea for 3 weeks on a background of previous branched endovascular repair for a thoracoabdominal aneurysm. A triple-phase computed tomography scan of his abdomen and pelvis showed a large aortocaval fistula caused by a type III endoleak from a dislodged superior mesenteric artery stent. He was successfully treated with a ...

24 THE ATLANTA THUNDERSTORM EFFECT by Mace Bentley