A novel technique for identification of the pulmonary segment using photodynamic diagnosis

• Project/Area Number: 23791562
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Thoracic surgery
• Research Institution: Kanazawa University
• Principal Investigator: WASEDA Ryuichi 金沢大学, 医薬保健学総合研究科, 助教 (20579651)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000); Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: 肺癌 / 外科 / 内視鏡手術 / 光線力学診断 / 新規外科手技 / 肺手術

Research Abstract

The aim of this experimental study is to establish a novel technique for identification of the pulmonary segments by using the photodynamic diagnosis endoscope system and vitamin B2. At first, we established this method and proved its feasibility in ex vivo porcine lung. Secondly, we proved the excellent usefulness and safety of this technique in in vivo porcine lung.

Research Products

• [Journal Article] J Thorac Cardiovasc Surg, A novel fluorescence technique for identification of the pulmonary segments by using the photodynamic diagnosis endoscope system: An experimental study in ex vivo porcine lung (2012)
  • Author(s): Ryuichi Waseda, Makoto Oda, Isao Matsumoto, Masaya Takizawa, Mitsutaka Suzuki, Masahiro Ohsima and Go Watanabe, J Thorac Cardiovasc Surg
  • Volume: (in press)
  • Peer Reviewed
• [Journal Article] A novel fluorescence technique for identification of the pulmonary segments by using the photodynamic diagnosis endoscope system: An experimental study in ex vivo porcine lung. (2012)
  • Author(s): Ryuichi Waseda
  • Journal Title: The Journal of Thoracic and Cardiovascular Surgery Volume: Available online 16 October Issue: 1 Pages: 222-227
  • DOI: 10.1016/j.jtcvs.2012.09.010
  • Peer Reviewed
• [Presentation] A NOVEL FLUOLESCENCE TECHNIQUE FOR IDENTIFICATION OF THE PULMONARY SEGMENTS BY USING THE PHOTODYNAMIC DIAGNOSIS ENDOSCOPE SYSTEM (2013)
  • Author(s): Ryuichi Waseda, Makoto Oda, Masahiro Ohsima, Isao Matsumoto, Takahiro Furusawa, Nobuhiro Tanaka, Go Watanabe
  • Organizer: 第21回欧州内視鏡外科学会
  • Place of Presentation: Hofburg Imperial Palace (Vienna)
• [Presentation] A NOVEL FLUOLESCENCE TECHNIQUE FOR IDENTIFICATION OF THE PULMONARY SEGMENTS BY USING THE PHOTODYNAMIC DIAGNOSIS ENDOSCOPE SYSTEM IN IN VIVO PORCINE LUNG (2013)
  • Author(s): Ryuichi Waseda
  • Organizer: 21th International Congress of the EAES
  • Place of Presentation: Hofburg Palace Congress Center（Ａｕｓtria・Ｖｉｅｎｎａ）
• [Presentation] 光線力学診断(Photodynamic diagnosis; PDD)用内視鏡システムによる新しい肺区域同定法 (2012)
  • Author(s): 早稲田龍一,小田 誠,松本 勲,滝沢昌也,鈴木光隆,上田秀保,渡邊 剛
  • Organizer: 第35回日本呼吸器内視鏡学会定期学術集会
  • Place of Presentation: 京王プラザホテル(東京)
  • Year and Date: 2012-05-30
• [Presentation] 光線力学診断(Photodynamic diagnosis; PDD)を利用した新しい肺区域同定法 (2012)
  • Author(s): 早稲田龍一,小田 誠,松本 勲,滝沢昌也,田中伸佳,渡邊 剛
  • Organizer: 第112回 日本外科学会定期学術集会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2012-04-14
• [Presentation] A NOVEL TECHNIQUE FOR IDENTIFICATION OF THE PULMONARY SEGMENT USING PHOTODYNAMIC DIAGNOSIS; AN EXPERIMENTAL STUDY (2012)
  • Author(s): Ryuichi Waseda, Makoto Oda, Isao Matsumoto, Masaya Takizawa, Mitsutaka Suzuki, Masahiro Ohsima, Go Watanabe
  • Organizer: 第20回欧州胸部外科学会
  • Place of Presentation: MESSE ESSEN (Germany)
• [Presentation] 光線力学診断（Photodynamic diagnosis; PDD）を利用した新しい肺区域同定法 (2012)
  • Author(s): 早稲田 龍一
  • Organizer: 第112回 日本外科学会定期学術集会
  • Place of Presentation: 幕張メッセ・ホテルニューオータニ幕張（千葉）
• [Presentation] 光線力学診断（Photodynamic diagnosis; PDD）用内視鏡システムによる新しい肺区域同定法 (2012)
  • Author(s): 早稲田 龍一
  • Organizer: 第35回 日本呼吸器内視鏡学会学術集会
  • Place of Presentation: 新宿・京王プラザホテル（東京）
• [Presentation] A NOVEL TECHNIQUE FOR IDENTIFICATION OF THE PULMONARY SEGMENT USING PHOTODYNAMIC DIAGNOSIS; AN EXPERIMENTAL STUDY (2012)
  • Author(s): Ryuichi Waseda
  • Organizer: 20th European Conference on General Thoracic Surgery
  • Place of Presentation: MESSE ESSEN（German・Essen）
• [Presentation] 光線力学診断（Photodynamic diagnosis; PDD）を利用した新しい肺区域同定法
  • Author(s): 早稲田龍一
  • Organizer: 第112回 日本外科学会定期学術集会
  • Place of Presentation: 千葉県幕張市・幕張メッセ