A 75-year-old woman with hypertension presented with acute suppurative cholangitis. Chest radiography revealed severe kyphosis. Abdominal computed tomography revealed a large stone impacted in the common bile duct (CBD). The patient underwent emergent endoscopic retrograde cholangiopancreatography, and cholangiography revealed a large stone (7x3 cm) in the CBD that could not be captured using a large basket. We could not use the percutaneous approach for stone fragmentation by using a cholangioscope because of severe degenerative kyphosis. Finally, we performed holmium laser lithotripsy under peroral cholangioscopy by using an ultraslim endoscope, and the large stone in the CBD was successfully fragmented and removed without complications.
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Tokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, JapanTokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, Japan
Yamamoto, Ryuichi
Abe, Toshiyuki
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Saitama Sekishinkai Hosp, Dept Gastroenterol, Saitama, JapanTokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, Japan
Abe, Toshiyuki
Hosaka, Shosuke
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Chibanishi Grand Hosp, Dept Gastroenterol, Chiba, JapanTokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, Japan
Hosaka, Shosuke
Akase, Takayoshi
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Tokorozawa Proctol Hosp, Dept Surg, Tokyo, JapanTokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, Japan
Akase, Takayoshi
Ito, Ayasa
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Tokyo West Tokushukai Hosp, Endoscopy Ctr, Tokyo, JapanTokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, Japan
Ito, Ayasa
Kawayama, Mikio
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Tokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, JapanTokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, Japan
Kawayama, Mikio
Watanabe, Kazunao
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Tokyo West Tokushukai Hosp, Dept Surg, Tokyo, JapanTokyo West Tokushukai Hosp, Dept Gastroenterol, 3-1-1 Matsubara, Akishima, Tokyo 1590003, Japan