Kohei Takizawa


Affiliation: Shizuoka Cancer Center
Country: Japan


  1. Takizawa K, Hatta W, Gotoda T, Kawata N, Nakagawa M, Takahashi A, et al. Recurrence Patterns and Outcomes of Salvage Surgery in Cases of Non-Curative Endoscopic Submucosal Dissection without Additional Radical Surgery for Early Gastric Cancer. Digestion. 2019;99:52-58 pubmed publisher
    ..The survival rate after salvage surgery for recurrence after non-curative ESD without additional radical surgery for EGC is quite low, with distant metastasis being the most common recurrence pattern in these cases. ..
  2. Igarashi K, Takizawa K, Kakushima N, Tanaka M, Kawata N, Yoshida M, et al. Should antithrombotic therapy be stopped in patients undergoing gastric endoscopic submucosal dissection?. Surg Endosc. 2017;31:1746-1753 pubmed publisher
    ..No significant difference in delayed bleeding rate was observed among patients with and without cessation of antithrombotic therapy. To prevent thrombosis, gastric ESD without cessation may be feasible. ..
  3. Yoshida M, Takizawa K, Ono H, Igarashi K, Sugimoto S, Kawata N, et al. Efficacy of endoscopic submucosal dissection with dental floss clip traction for gastric epithelial neoplasia: a pilot study (with video). Surg Endosc. 2016;30:3100-6 pubmed publisher
    ..No significant differences were found regarding curability of ESD between the groups. DFC effectively reduced ESD procedure time without increasing adverse events. DFC is helpful for rapid, safe ESD. ..
  4. Takizawa K, Ono H, Yamamoto Y, Katai H, Hori S, Yano T, et al. Incidence of lymph node metastasis in intramucosal gastric cancer measuring 30 mm or less, with ulceration; mixed, predominantly differentiated-type histology; and no lymphovascular invasion: a multicenter retrospective study. Gastric Cancer. 2016;19:1144-1148 pubmed publisher
  5. Yoshida M, Takizawa K, Suzuki S, Koike Y, Nonaka S, Yamasaki Y, et al. Conventional versus traction-assisted endoscopic submucosal dissection for gastric neoplasms: a multicenter, randomized controlled trial (with video). Gastrointest Endosc. 2018;87:1231-1240 pubmed publisher
    ..When selectively applied to lesions located in the greater curvature of the upper or middle stomach, DFC-ESD provides a remarkable reduction in procedure time. ..
  6. Matsubayashi H, Kawata N, Kakushima N, Tanaka M, Takizawa K, Kiyozumi Y, et al. A case of type 1 multiple endocrine neoplasia with esophageal stricture successfully treated with endoscopic balloon dilation and local steroid injection combined with surgical resection of gastrinomas. BMC Gastroenterol. 2017;17:37 pubmed publisher
    ..However, in refractory cases with repetitive and/or severe complications due to high acid secretion, surgical treatment could be considered as an option. ..