Laparoscopic sentinel node navigation surgery for early gastric cancer: a prospective multicenter trial

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• 作者：Naoto Takahashi ; Hiroshi Nimura ; Tetsuji Fujita…
• 关键词：Sentinel node navigation surgery ; Gastric cancer ; Infrared indocyanine green
• 刊名：Langenbeck's Archives of Surgery
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：402
• 期：1
• 页码：27-32
• 全文大小：
• 刊物类别：Medicine
• 刊物主题：General Surgery; Abdominal Surgery; Cardiac Surgery; Thoracic Surgery; Traumatic Surgery; Vascular Surgery;
• 出版者：Springer Berlin Heidelberg
• ISSN：1435-2451
• 卷排序：402

文摘

BackgroundProspective multicenter trials have shown the feasibility of sentinel node (SN) navigation surgery using a dual tracer of dye and radioisotope for early gastric cancer. However, comparable trials using the indocyanine green (ICG) and the infrared ray laparoscopic system (IRLS) have not been reported. On the basis of our cohort studies, we assumed that the ICG imaging with the IRLS is as effective as the dual tracer in detecting SNs. Therefore, we conducted a prospective multicenter trial to assess the effectiveness and generalizability of the infrared ICG technique in patients with early gastric cancer.