Peroral direct cholangioscopic lithotripsy with a standard upper endoscope for difficult bile duct stones (with videos)

Han, Jeung Hye; Park, Do Hyun; Moon, Sung–Hoon; Lee, Sang Soo; Seo, Dong-Wan; Lee, Sung‐Koo; Kim, Myung–Hwan

doi:10.1016/j.gie.2008.09.042

Cited by 8 publications

(5 citation statements)

References 7 publications

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“…[2][3][4][5][6][7][8][9] However, these endoscopes were not designed for dedicated PDCS because they have limited maneuverability within the bile duct. The specifications of the prototype cholangioscope are shown in Table 1.…”

Section: Discussionmentioning

confidence: 99%

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Initial experience with a prototype peroral direct cholangioscope to perform intraductal lithotripsy (with video)

Itoi

Itokawa

Kurihara

et al. 2011

Gastrointestinal Endoscopy

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Section: Discussionmentioning

confidence: 99%

“…Recently, PDCS using ultraslim upper endoscopes has been described for diagnostic and therapeutic purposes. [2][3][4][5][6][7][8][9] However, those endoscopes are not dedicated cholangioscopes. This is the first report of the use of a dedicated prototype peroral direct cholangioscope to fragment a difficult bile duct stone.…”

mentioning

confidence: 99%

Initial experience with a prototype peroral direct cholangioscope to perform intraductal lithotripsy (with video)

Itoi

Itokawa

Kurihara

et al. 2011

Gastrointestinal Endoscopy

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“…This may enable more complex endoscopic therapy, such as photodynamic therapy or argon plasma coagulation. 15,19,20 Fifth, EUS-CD with an FCSEMS may create a fistula at the duodenal bulb. The approach with an upper endoscope may give better access than the transpapillary approach with an ultraslim or routine upper endoscope, because the choledochoduodenal approach through EUS-CD with an FCSEMS may need a shorter length and lesser angulation of the endoscope compared with the transpapillary approach.…”

Section: Discussionmentioning

confidence: 99%

EUS-guided biliary drainage with a fully covered metal stent as a novel route for natural orifice transluminal endoscopic biliary interventions: a pilot study (with videos)

Eum¹,

Park²,

Ryu³

et al. 2010

Gastrointestinal Endoscopy

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“…[4][5][6][7][8] Here, we describe the first report of PDCS-guided endoscopic biopsy and photodynamic therapy (PDT) for recurrent HCC with intraductal tiny nodular tumor growth.…”

Section: 3mentioning

confidence: 99%

Peroral Direct Cholangioscopic-Guided Biopsy and Photodynamic Therapy Using an Ultraslim Upper Endoscope for Recurrent Hepatocellular Carcinoma with Intraductal Tiny Nodular Tumor Growth

Noh¹,

Park²,

Kim³

et al. 2010

Gut Liver

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Bile-duct invasion is rare in patients with hepatocellular carcinoma (HCC). We report a case that received peroral direct cholangioscopy (PDCS)-guided endoscopic biopsy and photodynamic treatment (PDT) for recurrent HCC with intraductal tiny nodular tumor growth. A 64-year-old woman presented with recurrent right upper-quadrant pain. Six months previously she had been diagnosed with HCC with bile-duct invasion in the right anterior segment and had received right anterior segmentectomy. On pathological examination, the margin of resection was clear, but macroscopic bile-duct invasion was noted. On admission, magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography (ERCP) revealed a 0.5-cm-sized polypoid mass at the hilar portion. ERCP-guided biopsy failed, and an ampullary stricture was noted. PDCS-guided endoscopic biopsy was thus performed, and histopathology of the retrieved specimen revealed HCC. The patient submitted to PDT. There was no procedure-related complication. After 1 month of PDT the polypoid lesion and scar change at the hilar lesion had disappeared. (Gut Liver 2010; 4:398-401)

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Peroral direct cholangioscopic lithotripsy with a standard upper endoscope for difficult bile duct stones (with videos)

Cited by 8 publications

References 7 publications

Initial experience with a prototype peroral direct cholangioscope to perform intraductal lithotripsy (with video)

Initial experience with a prototype peroral direct cholangioscope to perform intraductal lithotripsy (with video)

EUS-guided biliary drainage with a fully covered metal stent as a novel route for natural orifice transluminal endoscopic biliary interventions: a pilot study (with videos)

Peroral Direct Cholangioscopic-Guided Biopsy and Photodynamic Therapy Using an Ultraslim Upper Endoscope for Recurrent Hepatocellular Carcinoma with Intraductal Tiny Nodular Tumor Growth

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