19.進行雙重對比上消化道攝影中(double contrast UGI),當病人仰躺時,鋇劑常沈積於下列何處?
(A)胃體部(gastric body)
(B)胃竇部(gastric antrum)
(C)胃底部(gastric fundus)
(D)胃幽門(gastric pyloric canal)
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統計: A(157), B(17), C(914), D(20), E(0) #1052974
統計: A(157), B(17), C(914), D(20), E(0) #1052974
詳解 (共 2 筆)
#2891855
Supine時,鋇劑佔胃的上半部(胃底部 gastric fundus),air在胃遠端包括幽門部
prone時,鋇劑佔胃的下2/3(下體部與幽門),air在胃底
erect時,鋇劑佔胃的下半部,air在胃底
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