However, the role of endoscopic treatment in UGI bleeding of dengue patients is still unknown. 然而內視鏡在治療上消化道出血中所扮演的角色仍然不是很清楚。
We present this case of evolving double pylorus with a series of panendoscopic studies and barium meal study of UGI series. 藉由連續追蹤的胃鏡及上消化道攝影檢查,我們提出此雙幽門病例的發展過程。