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Jun Nishikawa 4 Articles
Intralesional steroid infusion using a spray tube to prevent stenosis after endoscopic submucosal dissection of esophageal cancer
Atsushi Goto, Takeshi Okamoto, Ryo Ogawa, Kouichi Hamabe, Shinichi Hashimoto, Jun Nishikawa, Taro Takami
Clin Endosc 2022;55(4):520-524.   Published online July 28, 2022
DOI: https://doi.org/10.5946/ce.2021.262
AbstractAbstract PDFSupplementary MaterialPubReaderePub
Background
/Aims: Intralesional steroid injections have been administered as prophylaxis for stenosis after esophageal endoscopic submucosal dissection. However, this method carries a risk of potential complications such as perforation because a fine needle is used to directly puncture the postoperative ulcer. We devised a new method of steroid intralesional infusion using a spray tube and evaluated its efficacy and safety.
Methods
Intralesional steroid infusion using a spray tube was performed on 27 patients who underwent endoscopic submucosal dissection for superficial esophageal cancer with three-quarters or more of the lumen circumference resected. The presence or absence of stenosis, complications, and the number of endoscopic balloon dilations (EBDs) performed were evaluated after treatment.
Results
Although stenosis was not observed in 22 of the 27 patients, five patients had stenosis and dysphagia requiring EBD. The stenosis in these five patients was relieved after four EBDs. No complications related to intralesional steroid infusion using the spray tube were observed.
Conclusions
Intralesional steroid infusion using a spray tube is a simple and safe technique that is adequately effective in preventing stenosis Clinical trial number (UMIN000037567).
  • 2,810 View
  • 136 Download
  • 1 Web of Science
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Underwater cold forceps polypectomy for an adenoma within a cecal diverticulum
Sho Sasaki, Jun Nishikawa, Isao Sakaida
Clin Endosc 2022;55(3):465-466.   Published online May 26, 2021
DOI: https://doi.org/10.5946/ce.2021.038
PDFSupplementary MaterialPubReaderePub
  • 3,195 View
  • 117 Download
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Use of a Glove-Covered Mouthpiece during Upper Endoscopy to Prevent COVID-19 Transmission
Sho Sasaki, Jun Nishikawa, Isao Sakaida
Clin Endosc 2021;54(2):289-290.   Published online August 21, 2020
DOI: https://doi.org/10.5946/ce.2020.123
PDFPubReaderePub

Citations

Citations to this article as recorded by  
  • A Novel Endoscopic Mouthpiece for COVID-19 Prevention
    Takuto Hikichi, Nakamura Jun, Koichi Hamada, Daiki Nemoto
    Clinical Endoscopy.2022; 55(1): 160.     CrossRef
  • Preclinical Efficacy and Clinical Feasibility of a Novel Aerosol-Exposure Protection Mask for Esophagogastroduodenoscopy
    Mai Ego Makiguchi, Seiichiro Abe, Yutaka Okagawa, Satoru Nonaka, Haruhisa Suzuki, Shigetaka Yoshinaga, Ichiro Oda, Okamoto Ryuta, Yutaka Saito
    Clinical Endoscopy.2022; 55(2): 226.     CrossRef
  • Simple and innovative methods of minimizing risk of aerosol generation during endoscopy
    Sumitro Kosasih, Adli Metussin, Norwani Basir, Vui Heng Chong
    Clinical Endoscopy.2022; 55(3): 470.     CrossRef
  • Endoscopic Biopsy Technique using an Alcohol Swab to Prevent Transmission through the Instrument Channel in the COVID-19 Era
    Shusei Fukunaga, Taku Manabe, Mitsuhiro Kono, Tadashi Ochiai, Akira Higashimori, Masaki Ominami, Yasuaki Nagami, Yasuhiro Fujiwara
    Clinical Endoscopy.2021; 54(5): 771.     CrossRef
  • Clinical Efficacy of Novel Patient-Covering Negative-Pressure Box for Shielding Virus Transmission during Esophagogastroduodenoscopy: A Prospective Observational Study
    Shintaro Fujihara, Hideki Kobara, Noriko Nishiyama, Naoya Tada, Kazuhiro Kozuka, Takanori Matsui, Taiga Chiyo, Nobuya Kobayashi, Tingting Shi, Tatsuo Yachida, Toshio Uchida, Taichi Nagatomi, Haruo Oba, Tsutomu Masaki
    Diagnostics.2021; 11(9): 1679.     CrossRef
  • 3,889 View
  • 144 Download
  • 5 Web of Science
  • 5 Crossref
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Effectiveness of Underwater Endoscopic Submucosal Dissection for a Superficial Cervical Esophageal Cancer
Sho Sasaki, Jun Nishikawa, Kazuhiro Yamamoto, Isao Sakaida
Clin Endosc 2020;53(4):497-498.   Published online April 28, 2020
DOI: https://doi.org/10.5946/ce.2020.031
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  • 3,895 View
  • 122 Download
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