Progress of Digestive Endoscopy
Online ISSN : 2187-4999
Print ISSN : 1348-9844
ISSN-L : 1348-9844
症例
EUS-guided rendezvous techniqueが有用であった胆管空腸吻合部狭窄の1例
小川 大輔石崎 純郎岩井 知久奥脇 興介安達 快渡辺 真郁花岡 太郎木田 光広草野 央
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2024 年 105 巻 1 号 p. 103-105

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A 57-year-old male patient underwent pylorus-preserving pancreaticoduodenectomy for a pancreatic neuroendocrine tumor. Hepatic dysfunction and intrahepatic bile duct dilatation were indicated. A diagnosis of hepaticojejunostomy anastomotic stricture was made, and SBE-ERCP was thus performed but the anastomosis site could not be identified. The following day, EUS-HGS was performed, and a 7 Fr plastic stent (PS) was placed with the tip slightly beyond the anastomosis. Two months later, SBE-ERCP was performed again, and the bile duct was successfully intubated using the PS that was placed by EUS-HGS as a marker, and a FCSEMS was placed in the right intrahepatic bile duct for the anastomotic stricture. The PS and FCSEMS were removed 6 months after the surgery. The patient is under follow-up with no evidence of recurrence. Bile duct drainage using the EUS-guided rendezvous technique is a useful salvage method for cases in which ERCP is difficult, including those in which the hepaticojejunostomy anastomosis is difficult to identify.

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© 2024 一般社団法人 日本消化器内視鏡学会 関東支部
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