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  1. Article

    Open Access

    Early administration of postoperative BCAA-enriched PPN may improve lean body mass loss in gastric cancer patients undergoing gastrectomy

    It has been reported that weight loss or lean body mass (LBM) loss after gastrectomy for gastric cancer is associated with prognosis and nutritional support alone is insufficient to prevent LBM loss. Branched-...

    Mikiko Sakuraya, Keishi Yamashita, Michitaka Honda in Langenbeck's Archives of Surgery (2023)

  2. No Access

    Article

    Improved anastomotic technique for esophagojejunal anastomosis using circular stapler

    In total gastrectomy, Roux-en-Y reconstruction with esophagojejunal anastomosis has been widely used in gastrointestinal reconstruction. In the case of anastomotic leakage of RY reconstruction, esophagojejunal...

    Masahiro Niihara, Naoki Hiki, Kei Hosoda in Langenbeck's Archives of Surgery (2022)

  3. No Access

    Article

    Preoperative chemotherapy could modify recurrence patterns through postoperative complications in patients with gastric cancer

    Postoperative infectious complications have a negative impact on survival outcomes in patients with gastric cancer. It is recently reported that preoperative chemotherapy may eliminate this negative impact. Th...

    Kei Hosoda, Hideki Ushiku, Chikatoshi Katada in Langenbeck's Archives of Surgery (2021)

  4. No Access

    Article

    Patient selection for salvage surgery after definitive chemoradiotherapy in esophageal squamous cell carcinoma

    With the widespread use of definitive chemoradiotherapy (dCRT) for esophageal squamous cell carcinoma (ESCC), salvage surgery for recurrence/residual patients became prevalent. However, survival impact of salv...

    Hiroki Harada, Keishi Yamashita, Chikatoshi Katada in Langenbeck's Archives of Surgery (2020)

  5. No Access

    Article

    Neoadjuvant chemotherapy plus surgery for high-risk advanced gastric cancer: long-term results of KDOG1001 trial

    The purpose of this study is to evaluate the long-term survival outcomes of KDOG1001 trial after a minimum follow-up of 3 years.

    Kei Hosoda, Chikatoshi Katada, Kenji Ishido in Langenbeck's Archives of Surgery (2020)

  6. No Access

    Article

    Prevention of intra-thoracic recurrent laryngeal nerve injury with robot-assisted esophagectomy

    Transthoracic esophagectomy for esophageal cancer is one of the most invasive procedures in surgery for gastrointestinal cancer. Serious complications sometimes occur after esophageal cancer surgery, including...

    Kei Hosoda, Masahiro Niihara, Hideki Ushiku in Langenbeck's Archives of Surgery (2020)

  7. No Access

    Article

    Comparison of double-flap and OrVil techniques of laparoscopy-assisted proximal gastrectomy in preventing gastroesophageal reflux: a retrospective cohort study

    Laparoscopy-assisted proximal gastrectomy (LAPG) with esophagogastrostomy using the double-flap technique has been reported to rarely cause gastroesophageal reflux. However, quantitative evaluation of the refl...

    Kei Hosoda, Marie Washio, Hiroaki Mieno in Langenbeck's Archives of Surgery (2019)