Endoscopy has revolutionized clinical gastroenterology. In 1961
Basil Hirschowitz published the first flexible endoscopic
examination of the stomach and duodenal bulb. We moved from
flexible fiberendoscopes to current video-endoscopic equip ment.
Current video-endoscopes incorporate a black and white or color
'chip' at the tip of the instrument which transforms the visual
image into electronic signals. The size of the pincet is constantly
getting smaller, heading for 5 /Lm, further increasing the
resolution. The signals are reassembled into high-quality color
images in a video monitor. Endoscopes are now used to examine the
entire gastrointestinal tract from esophagus to rectum, including
the biliary and pancreatic ductal system. Targeted endoscopic
biopsy offers rapid and precise diagnosis. Endoscopic
ultrasonography is of unsurpassed accuracy in staging
gastrointestinal tumors, in assessing pancreatic and biliary
disease, and disorders of the rectum and anal canal. Moreover,
targeted cytological sampling is possible of abnormalities of the
intestinal wall or peri intestinal lymph node. Yet despite these
glamorous achievements changes are to be expected in the overall
emphasis of diagnostic endoscopy. Magnetic resonance
cholangiopancreatography may very well compete for a substantial
fraction of diagnostic ERCP. Virtual colonoscopy or computed
tomographic colography may well compete with (and take over?)
screening/surveillance colonoscopy.
General
Imprint: |
Springer
|
Country of origin: |
Netherlands |
Series: |
Developments in Gastroenterology, 15 |
Release date: |
October 2012 |
First published: |
1997 |
Editors: |
G.N. Tytgat
• Chr J. Mulder
|
Dimensions: |
240 x 160 x 26mm (L x W x T) |
Format: |
Paperback
|
Pages: |
495 |
Edition: |
Softcover reprint of the original 1st ed. 1997 |
ISBN-13: |
978-9401064880 |
Categories: |
Books >
Medicine >
Clinical & internal medicine >
Gastroenterology
|
LSN: |
9401064881 |
Barcode: |
9789401064880 |
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