endoscopic inspection of the pylorus.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
pyloroscopy(pī-lō-rŏs′kō-pē) [Gr. pyloros, gatekeeper, + skopein, to examine]
Fluoroscopic examination of the pylorus.
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