• Issue

    Digestive Endoscopy: Volume 33, Issue 3

    i, 307-482, e19-e50
    March 2021
Previous Issue|Next Issue
Export Citation(s)Download PDF(s)

COVER IMAGE

Free Access

Cover Image

  • Page: i
  • First Published: 04 March 2021
Cover Image Volume 33 Issue 3, 2021

Cover image: (Top) Endoscopic view of anti-reflux mucosectomy (ARMS) and follow up examination performed after 2–3 months (Retroflex view). Mucosal resection of approximately 2/3–4/5 laps is performed centering on the cardia curvature mucosa. Residual mucosa [1–2 scope diameter (SD)] is retained in the major curvature using SD) as a guide. (Bottom) Endoscopic view of butterfly shape. To avoid transient stenosis, a small amount of mucosa is retained in the lesser curvature in a butterfly-like pattern. (See Sumi et al. p. 349).

ISSUE INFORMATION

Free Access

Issue Information

  • Pages: 307-309
  • First Published: 04 March 2021

REVIEWS

Free Access

Antireflux metal stent for biliary obstruction: Any benefits?

Tsuyoshi Hamada,  Yousuke Nakai,  Hiroyuki Isayama,  Kazuhiko Koike, 
  • Pages: 310-320
  • First Published: 06 April 2020
Free Access

The current state of bariatric endoscopy

Thomas R. McCarty,  Christopher C. Thompson, 
  • Pages: 321-334
  • First Published: 17 April 2020
Free Access

Endoscopic management of walled-off pancreatic necrosis

Ichiro Yasuda,  Kosuke Takahashi, 
  • Pages: 335-341
  • First Published: 19 April 2020

EDITORIALS

Free Access

Endoscopic ultrasound-guided pancreatic drainage vs device-assisted endoscopic retrograde pancreatography in surgically altered anatomy: Friends rather than competitors

Pierre H. Deprez, 
  • Pages: 342-343
  • First Published: 05 November 2020

This Editorial refers to the article by H. Kogure et al., p 441-450 of this issue.

Free Access

Predicting depth of invasion for JNET Type 2B colorectal lesions: Is there a role for magnifying chromoendoscopy?

Thomas R. McCarty,  Hiroyuki Aihara, 
  • Pages: 344-346
  • First Published: 05 August 2020

This Editorial refers to the article by K. Hosotani et al., p 425-432 of this issue.

ORIGINAL ARTICLES

Esophagus

Endoscopic treatment of proton pump inhibitor-refractory gastroesophageal reflux disease with anti-reflux mucosectomy: Experience of 109 cases

Kazuya Sumi,  Haruhiro Inoue,  Yasutoshi Kobayashi,  Yugo Iwaya,  Mary Raina Angeli Abad,  Yusuke Fujiyoshi,  Yuto Shimamura,  Haruo Ikeda,  Manabu Onimaru, 
  • Pages: 347-354
  • First Published: 16 May 2020

Association of local complete response with prognosis after salvage photodynamic therapy for esophageal squamous cell carcinoma

Yusuke Amanuma,  Takahiro Horimatsu,  Shinya Ohashi,  Masashi Tamaoki,  Manabu Muto, 
  • Pages: 355-363
  • First Published: 20 May 2020

Importance of second-look endoscopy after per-oral endoscopic myotomy for safe postoperative management

Yusuke Fujiyoshi,  Haruhiro Inoue,  Mary Raina Angeli Abad,  Enrique Rodriguez de Santiago,  Yohei Nishikawa,  Takuki Sakaguchi,  Akiko Toshimori,  Yuto Shimamura,  Mayo Tanabe,  Kazuya Sumi,  Ryusuke Kimura,  Shinya Izawa,  Haruo Ikeda,  Manabu Onimaru, 
  • Pages: 364-372
  • First Published: 16 June 2020

Stomach

Feasibility of laparoscopic endoscopic cooperative surgery for non-ampullary superficial duodenal neoplasms: Single-arm confirmatory trial

Shingo Kanaji,  Yoshinori Morita,  Yuta Yamazaki,  Yasunori Otowa,  Toshitatsu Takao,  Shinwa Tanaka,  Naoki Urakawa,  Masashi Yamamoto,  Takeru Matsuda,  Taro Oshikiri,  Tetsu Nakamura,  Satoshi Suzuki,  Takashi Toyonaga,  Yuzo Kodama,  Yoshihiro Kakeji, 
  • Pages: 373-380
  • First Published: 25 April 2020

Establishment of an in-vivo porcine delayed perforation model after duodenal endoscopic submucosal dissection

Keiichi Hashiguchi,  Yasuhiro Maruya,  Ryo Matsumoto,  Shun Yamaguchi,  Kumi Ogihara,  Ken Ohnita,  Shinichiro Kobayashi,  Kengo Kanetaka,  Kazuhiko Nakao,  Susumu Eguchi, 
  • Pages: 381-389
  • First Published: 04 May 2020

Risk factors of delayed bleeding after endoscopic resection of superficial non-ampullary duodenal epithelial tumors and prevention by over-the-scope and conventional clipping

Ken Ohata,  Eiji Sakai,  Yuichiro Suzuki,  Shunya Takayanagi,  Marie Kurebayashi,  Yoshiaki Kimoto,  Rindo Ishii,  Takafumi Konishi,  Kohei Ono,  Tomoya Hirata,  Keisuke Kanda,  Maiko Takita,  Ryoju Negishi,  Yohei Minato,  Takashi Muramoto,  Hitoshi Satodate,  Masataka Taguri,  Nobuyuki Matsuhashi, 
  • Pages: 390-398
  • First Published: 20 May 2020

Simple scoring system for the diagnosis of superficial non-ampullary duodenal epithelial tumors

Rindo Ishii,  Ken Ohata,  Eiji Sakai,  Maiko Takita,  Yohei Minato,  Takashi Muramoto,  Hirotsugu Hashimoto,  Teppei Morikawa,  Nobuyuki Matsuhashi, 
  • Pages: 399-407
  • First Published: 07 June 2020

Is endoscopic resection appropriate for type 3 gastric neuroendocrine tumors? Retrospective multicenter study

Toshiaki Hirasawa,  Noriko Yamamoto,  Takeshi Sano, 
  • Pages: 408-417
  • First Published: 23 June 2020

Colon

Relationship between colonic diverticulosis and colon neoplasms in Japanese patients

Ryotaro Nakahara,  Yuji Amano,  Daisuke Murakami,  Sayaka Ogawa,  Tetsuro Ujihara,  Tomoyuki Iwaki,  Yasushi Katsuyama,  Kenji Hayasaka,  Hideaki Harada,  Yasumasa Tada,  Takafumi Yuki,  Youichi Miyaoka,  Yoshinori Kushiyama,  Hirofumi Fujishiro,  Shunji Ishihara, 
  • Pages: 418-424
  • First Published: 21 May 2020

Diagnostic performance for T1 cancer in colorectal lesions ≥10 mm by optical characterization using magnifying narrow-band imaging combined with magnifying chromoendoscopy; implications for optimized stratification by Japan Narrow-band Imaging Expert Team classification

Kazuya Hosotani,  Kenichiro Imai,  Kinichi Hotta,  Sayo Ito,  Yoshihiro Kishida,  Yohei Yabuuchi,  Masao Yoshida,  Noboru Kawata,  Naomi Kakushima,  Kohei Takizawa,  Hirotoshi Ishiwatari,  Hiroyuki Matsubayashi,  Hiroyuki Ono, 
  • Pages: 425-432
  • First Published: 12 June 2020

Effectiveness of suction valve button removal in retrieving resected colon polyps for better histological assessment: Propensity score matching analysis

Yoshihiro Kishida,  Kinichi Hotta,  Kenichiro Imai,  Sayo Ito,  Yohei Yabuuchi,  Masao Yoshida,  Noboru Kawata,  Naomi Kakushima,  Kohei Takizawa,  Hirotoshi Ishiwatari,  Hiroyuki Matsubayashi,  Hiroyuki Ono, 
  • Pages: 433-440
  • First Published: 23 June 2020

Liver, Biliary tract and Pancreas

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,  Tatsuya Sato,  Yousuke Nakai,  Kazunaga Ishigaki,  Ryunosuke Hakuta,  Kei Saito,  Tomotaka Saito,  Naminatsu Takahara,  Tsuyoshi Hamada,  Suguru Mizuno,  Atsuo Yamada,  Minoru Tada,  Hiroyuki Isayama,  Kazuhiko Koike, 
  • Pages: 441-450
  • First Published: 20 May 2020

Endoscopic treatment of hepaticojejunostomy anastomotic strictures using fully-covered metal stents

Tatsuya Sato,  Hirofumi Kogure,  Yousuke Nakai,  Sachiko Kanai,  Kazunaga Ishigaki,  Ryunosuke Hakuta,  Kei Saito,  Tomotaka Saito,  Naminatsu Takahara,  Tsuyoshi Hamada,  Suguru Mizuno,  Atsuo Yamada,  Hiroyuki Isayama,  Kazuhiko Koike, 
  • Pages: 451-457
  • First Published: 19 June 2020

CASE REPORT

Endoscopic ultrasound ablation in a patient with multiple metastatic pancreatic tumors from adrenocorticotropic hormone-producing thymic neuroendocrine neoplasm

Ling-Kai Chang,  Kuan-Chih Chen,  Mei-Fang Cheng,  Chia-Chi Lin,  Hsiu-Po Wang,  Chia-Tung Sung,  Jou-Ho Chen,  Ruoh-Fang Yen,  Chia-Lin Hsu,  Shyang-Rong Shih, 
  • Pages: 458-463
  • First Published: 27 May 2020

LETTERS, TECHNIQUES AND IMAGES

How much ARMS twisting is needed to treat GERD?

Sridhar Sundaram, 
  • Page: 464
  • First Published: 01 June 2020

Reply to Letter to the Editor of Digestive Endoscopy

Kazuya Sumi,  Haruhiro Inoue, 
  • Pages: 464-465
  • First Published: 12 June 2020

Second-look endoscopy after POEM for all, some or none… More you see, the more you find!

Zaheer Nabi,  Mohan Ramchandani,  Duvvur Nageshwar Reddy, 
  • Page: 465
  • First Published: 20 August 2020

What are the factors for detecting adverse events in second-look endoscopy after per-oral endoscopic myotomy (POEM)? A reply to “Second-look endoscopy after POEM for all, some or none… More you see, the more you find!”

Yusuke Fujiyoshi,  Manabu Onimaru,  Haruhiro Inoue, 
  • Page: 466
  • First Published: 02 October 2020

Endoscopic ultrasound-guided hepatico-gastrictubestomy for bile duct stent obstruction in a patient with recurrent cancer after esophageal cancer surgery with gastric tube reconstruction

Kosuke Maehara,  Susumu Hijioka,  Yutaka Saito, 
  • Pages: 466-467
  • First Published: 23 November 2020

Uncommon esophagitis associated with nivolumab and ipilimumab therapy

Genki Inoue,  Takahiro Utsumi,  Akihiko Yoshizawa, 
  • Pages: 467-468
  • First Published: 29 November 2020

Role of orientation in button battery ingestion injury

Tao Dong,  Xuming Mo,  Li Liu, 
  • Pages: 468-469
  • First Published: 04 December 2020

CORRIGENDUM

Free Access

Corrigendum

  • Page: 470
  • First Published: 11 January 2021

ANNOUNCEMENTS

Free Access

The 101st Congress of the Japan Gastroenterological Endoscopy Society

  • Pages: 471-474
  • First Published: 04 March 2021
Free Access

The 102nd Congress of the Japan Gastroenterological Endoscopy Society

  • Page: 475
  • First Published: 04 March 2021

WEO NEWSLETTER

Free Access

WEO Newsletter

  • Pages: 476-482
  • First Published: 04 March 2021

DEN VIDEO ARTICLES - Articles available in online only

Free Access

Case of descending colon schwannoma diagnosed by endoscopic ultrasound guided fine needle aspiration using an overtube

Kazuaki Akahoshi,  Kazuya Akahoshi,  Masaru Kubokawa, 
  • Pages: e19-e20
  • First Published: 10 December 2020

Watch a video of this article.

Free Access

Overtube-assisted necrosectomy for a large walled-off pancreatic necrosis using a short-type single-balloon enteroscope

Koichiro Mandai,  Koji Uno,  Kenjiro Yasuda, 
  • Pages: e21-e22
  • First Published: 14 December 2020

Watch a video of this article

Free Access

Effective procedure for endoscopic ultrasound-guided prostate abscess aspiration drainage and saline irrigation

Koichi Soga,  Hiroki Mukai,  Naoaki Akamatsu, 
  • Pages: e23-e24
  • First Published: 25 December 2020

Watch a video of this article

Free Access

Semi-circumferential endoscopic submucosal dissection for laterally spreading tumors on the ileo-ascending colon anastomosis

Satoki Shichijo,  Takahiro Inoue,  Yoji Takeuchi, 
  • Pages: e25-e27
  • First Published: 19 December 2020

Watch a video of this article

Free Access

Using Cusco’s speculum to endoscopically remove a large colonic endoscopic submucosal dissection specimen

Sho Suzuki,  Hiroshi Kawakami,  Tadashi Miike, 
  • Pages: e28-e30
  • First Published: 05 January 2021

Watch a video of this article.

Free Access

Pocket-creation method enables colorectal endoscopic submucosal dissection for local recurrence with residual endoclips

Shinpei Yamashita,  Keijiro Sunada,  Hironori Yamamoto, 
  • Pages: e31-e33
  • First Published: 28 December 2020

Watch a video of this article

Free Access

Modified endoscopic unroofing enucleation using nylon ring traction for a large gastric lipoma

Naoya Tada,  Hideki Kobara,  Tsutomu Masaki, 
  • Pages: e34-e35
  • First Published: 28 December 2020

Watch a video of this article.

Free Access

Single-balloon enteroscopy assisted successful removal of a migrated covered self-expandable metal stent for hepaticojejunostomy anastomotic stenosis

Haruka Toyonaga,  Tsuyoshi Hayashi,  Akio Katanuma, 
  • Pages: e36-e38
  • First Published: 29 December 2020

Watch a video of this article.

Free Access

Endoscopic retrieval of a migrated biliary stent into intrahepatic bile duct by using fine-gauge biliary balloon dilation catheter

Takashi Ito,  Masaaki Shimatani,  Makoto Naganuma, 
  • Pages: e39-e40
  • First Published: 11 January 2021

Watch a video of this article.

Free Access

Endoscopic observation of the hypopharyngeal region using a super soft hood

Takahiro Inoue,  Ryu Ishihara,  Takashi Fujii, 
  • Pages: e41-e42
  • First Published: 28 January 2021

Watch a video of this article.

Free Access

Urgent endoscopic ultrasound-guided choledochoduodenostomy for adenocarcinoma of the ampulla of Vater with scirrhous invasion

Takamitsu Tanaka,  Shunsuke Omoto,  Mamoru Takenaka, 
  • Pages: e43-e44
  • First Published: 28 January 2021

Watch a video of this article.

Free Access

Retroflexion technique in the descending part of the duodenum for endoscopic mucosal resection

Teppei Masunaga,  Motohiko Kato, 
  • Pages: e45-e46
  • First Published: 28 January 2021

Watch a video of this article.

Free Access

Precut fistulotomy using scissor-type endoscopic submucosal dissection knife

Hitoshi Shibuya,  Sho Suzuki,  Toshimi Takahashi, 
  • Pages: e47-e48
  • First Published: 03 February 2021

Watch a video of this article.

Free Access

New method of esophageal endoscopic ultrasonography with injected gel: Endoscopic ultrasonography-gel filling method

Shuichi Miyamoto,  Kazuhiro Takahashi,  Tomohiko R. Ohya, 
  • Pages: e49-e50
  • First Published: 28 January 2021

Watch a video of this article.