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pro vyhledávání: '"W J, Passinault"'
Publikováno v:
The American surgeon. 60(11)
Acute appendicitis is one of the most common abdominal surgical emergencies in North America. Although the treatment of appendicitis has remained the same for over 250 years, diagnostic techniques have changed immensely. Most recently, graded compres
Publikováno v:
The American surgeon. 59(3)
Nonpalpable lesions of the colon can be difficult to locate intraoperatively. We have demonstrated in an experimental study in dogs that the colon can be endoscopically "tattooed" by injecting dye through a flexible needle into the wall of the colon.
Publikováno v:
The American surgeon. 55(7)
Methods of "tattooing" the colon endoscopically were evaluated in a series of studies on dogs. Injections were performed through a sigmoidoscope using a 25-gauge sclerotherapy needle. The first phase showed excellent staining with methylene blue; how