retrograde pyelography

Japanese: retrograde pyelography（英語表記）retrogradepyelography

…(3) X-ray imaging using an endoscope This is a method of injecting a contrast agent into the target area using an endoscope and taking an X-ray. The most commonly used methods are to inject a contrast agent retrogradely from the ureteral opening into the renal pelvis while observing with a cystoscope and take an image (retrograde pyelography), and to insert a thin tube into the duodenal papilla while observing with a duodenoscope, inject a contrast agent, and take images of the bile duct and pancreatic duct (endoscopic retrograde cholangio-pancreatography (ERCP). For details, see the section on cholangiography). …

*Some of the terminology explanations that mention "retrograde pyelography" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…(3)内視鏡を用いたX線造影　内視鏡を用いて目的の部位に造影剤を注入してX線撮影する方法である。膀胱鏡で観察しながら尿管口から逆行的に腎盂へ造影剤を注入して撮影する方法(逆行性腎盂造影retrograde pyelography)と，十二指腸鏡で観察しながら十二指腸乳頭に細いチューブを挿入して造影剤を注入し胆管や膵管を撮影する方法(逆行性胆膵管撮影endoscopic retrograde cholangio‐pancreatography(略称ERCP)。なお詳細は〈胆囊造影〉の項参照)が多く行われる。…

※「retrograde pyelography」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典第２版について | 情報

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