Volume 33, Issue 3 pp. 441-450
Original Article

Endoscopic management of pancreatic diseases in patients with surgically altered anatomy: clinical outcomes of combination of double-balloon endoscopy- and endoscopic ultrasound-guided interventions

Hirofumi Kogure

Hirofumi Kogure

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Tatsuya Sato

Tatsuya Sato

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Yousuke Nakai

Corresponding Author

Yousuke Nakai

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

Department of, Endoscopy and Endoscopic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

Corresponding: Yousuke Nakai, Department of Endoscopy and Endoscopic Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan. Email: [email protected]

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Kazunaga Ishigaki

Kazunaga Ishigaki

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Ryunosuke Hakuta

Ryunosuke Hakuta

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Kei Saito

Kei Saito

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Tomotaka Saito

Tomotaka Saito

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Naminatsu Takahara

Naminatsu Takahara

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Tsuyoshi Hamada

Tsuyoshi Hamada

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Suguru Mizuno

Suguru Mizuno

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Atsuo Yamada

Atsuo Yamada

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Minoru Tada

Minoru Tada

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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Hiroyuki Isayama

Hiroyuki Isayama

Department of, Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo, Japan

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Kazuhiko Koike

Kazuhiko Koike

Departments of, Department of, Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

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First published: 20 May 2020
Citations: 30

Kogure and Sato contributed equally as co-first authors.

Abstract

Objectives

In patients with surgically altered anatomy, endoscopic treatment of pancreatic diseases is technically challenging. We aimed to evaluate the feasibility, effectiveness, and safety of an interchangeable combination of double-balloon endoscope-assisted ERP (DB-ERP) and endoscopic ultrasonography-guided pancreatic duct drainage (EUS-PD) in this clinical setting.

Methods

Consecutive patients with surgically altered anatomy undergoing endoscopic treatment (DB-ERP, EUS-PD, or both) for pancreatic diseases were studied. The primary outcome was technical success; secondary outcomes were clinical success and adverse events.

Results

Forty patients who underwent DB-ERP (38) and EUS-PD (2) as an initial intervention were retrospectively studied. Indications for intervention included 18 pancreaticojejunostomy anastomotic stricture (PJAS), four pancreatic duct stone (PDS), four pancreatic fistula (PF), 11 PJAS with PDS, and three PJAS with PF. Prior surgical reconstruction was 26 Billroth-II, 13 Roux-en-Y, and one Imanaga reconstruction. Along with salvage procedures including three DB-ERP and seven EUS-PD, the overall technical success rates of DB-ERP and EUS-PD were 70.7% (29/41) and 100% (9/9), respectively. Clinical success was achieved in 85.0% (34/40) by combination of DB-ERP and EUS-PD; successful drainage for PJAS, complete removal of PDS, and resolution of PF were achieved in 90.6%, 80.0%, and 71.4%, respectively. Adverse event rates were 12.2% (5/41; one perforation, and four pancreatitis) in DB-ERP and 55.6% (5/9; three pancreatic leakage, and two abdominal pain) in EUS-PD.

Conclusions

A combination of DB-ERP and EUS-PD can achieve high technical and clinical success for pancreatic diseases in surgically altered anatomy patients. A prospective multicenter study to investigate an appropriate treatment algorithm is warranted.

Conflict of Interest

Author Y.N. is an Associated Editor of Digestive Endoscopy. Other authors have no COI to disclose.

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