Faculty Information - OHKI Takeshi

（Last updated : 2024-03-30 13:47:37）

OHKI Takeshi
Department School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine Department of Surgery, Division of Lower Gastrointestinal (GI) Surgery

Position Associate Professor

■ Books

1.	Chapter contribution	Regenerative Medicine for Stricture Management:What does the Future Hold?, Endoscopic Submucosal Dissection 2014/12
2.	Chapter contribution	Regenerative Medicine:Tissue-Engineered Cell Sheet for the Prevention of Post-Esophageal ESD Stricture, Gastrointestinal Endoscopy Clinics of North America 2014/04

■ Published papers

1.	Original article	Multiple Small Bowel Gastrointestinal Stromal Tumors Associated with Neurofibromatosis Type 1 that Were Not Detected by Endoscopy: A Case Report. 2023/03
2.	Original article	Long-term outcomes of regenerative treatment by endoscopic oral mucosal epithelial cell sheet transplantation for the prevention of esophageal stricture after endoscopic resection 2023/02
3.	Original article	Transplantation of hybrid adipose-derived stem cell sheet with autologous peritoneum: An in vivo feasibility study. 2023/02
4.	Case report	Multiple intestinal lymphangiomas with episodic hemorrhage requiring partial laparoscopic resection: a case report. 2022/03
5.	Case report	Laparoscopic appendectomy for appendiceal intussusception assisted by colonoscopy: A case report. 2021/12
6.	Original article	Lateral pelvic lymph nodes for rectal cancer: A review of diagnosis and management. 2021/10
7.	Case report	Pedunculated early colorectal cancer with nodal metastasis: a case report. 2021/09
8.	Original article	Evaluation of human keratinocyte sheets transplanted onto porcine excised esophagus after submucosal dissection in an ex vivo model 2020/12/10
9.	Original article	Determining the difference in the efficacy and safety of self-expandable metallic stents as a bridge to surgery for obstructive colon cancer among patients in the CROSS 0 group and those in the CROSS 1 or 2 group: a pooled analysis of data from two Japanese prospective multicenter trials 2020/09
10.	Case report	Successful treatment of recurrent volvulus in the afferent limb of the pouch following proctocolectomy for ulcerative colitis: a case report. 2020/09
11.	Original article	A stable protocol for the fabrication of transplantable human oral mucosal epithelial cell sheets for clinical application 2020/06
12.	Review article	Esophageal regenerative therapy using cell sheet technology. 2020/03
13.	Original article	Usefulness of the endoscopic surgical skill qualification system in laparoscopic colorectal surgery: short-term outcomes: a single-center and retrospective analysis. 2019/07
14.	Original article	Esophageal tissue engineering: from bench to bedside. 2018/12
15.	Original article	A novel MLH1 mutation in a Japanese family with Lynch syndrome associated with small bowel cancer. 2018
16.	Original article	Oral epithelial cell sheets engraftment for esophageal strictures after endoscopic submucosal dissection of squamous cell carcinoma and airplane transportation. 2017/12
17.	Original article	Preoperative Diagnosis and Surgical Approach of Appendiceal Mucinous Cystadenoma: Usefulness of Volcano Sign. 2017/09
18.	Review article	The image diagnosis for lateral pelvic lymph node of rectal cancer 2017/06
19.	Original article	Efficacy and short-term outcomes of preoperative chemoradiotherapy with intermittent oral tegafur-uracil plus leucovorin in Japanese rectal cancer patients: a single center experience retrospective analysis. 2017/05
20.	Original article	Transplantation of tissue-engineered cell sheets for stricture prevention after endoscopic submucosal dissection of the oesophagus. 2016/12
21.	Case report	Application of the clip method, using thread, for duodenal endoscopic mucosal resection 2016/04
22.	Original article	Transplantation of tissue-engineered cell sheets for stricture prevention after endoscopic submucosal dissection of the oesophagus 2016/02
23.	Other	Regenerative medicine for esophageal reconstruction after cancer treatment 2015/05
24.	Review article	Application of regenerative medical technology using tissue-engineered cell sheets for endoscopic submucosal dissection of esophageal neoplasms 2015/01
25.	Review article	Prevention of esophageal strictures after endoscopic submucosal dissection 2014/11
26.	Case report	Primary esophageal mucosa-associated lymphoid tissue lymphoma treated by endoscopic submucosal dissection 2014/05
27.	Review article	Regenerative Medicine: Tissue-Engineered Cell Sheet for the Prevention of Post-Esophageal ESD Stricture 2014/04
28.	Original article	Safe Transanal Tumor Resection Using a Harmonic Scalpel 2014/01
29.	Other	Development of Novel Endoscopic Delivery Devices for Cell Sheets Transplantation 2013/05
30.	Original article	Deoth of Submucosal Invasion in the Sessile and Superficial Types of Submucosal Invasive Clorectal Carcinoma:Objective versus Subjective Measurement 2013
31.	Original article	Fabricated autologous epidermal cellsheets for the prevention of esophageal stricture after circumferential ESD in a porcine model 2012/10
32.	Original article	Punch and spindle-shaped biopsies for collecting oral mucosal tissue for the fabrication of transplantable autologous epithelial cell sheets 2012/10
33.	Original article	Prevention of Esophageal Stricture After Endoscopic Submucosal Dissection Using Tissue-Engineered Cell Sheets 2012/09
34.	Review article	Regenerative medicine using cell-sheet engineering 2012/09
35.	Original article	Usefulness of clip traction in the early phase of esophageal endoscopic submucosal dissection 2012
36.	Original article	Fabrication and validation of autologous human oral mucosal epithelial cell sheets to prevent stenosis after esophageal endoscopic submucosal dissection 2011/11
37.	Original article	Preparation of keratinocyte culture medium for the clinical applications of regenerative medicine 2011/04
38.	Original article	Application of cell sheet technology for esophageal endoscopic submucosal dissection 2011/01
39.	Original article	Induction chemoradiotherapy followed by esophagectomy for advanced squampus cell carcinoma of the esophagus 2011
40.	Other	Fabrication of human oral mucosal epithelial cell sheets for treatment of esophageal ulceration by endoscopic submucosal dissection 2010/12
41.	Review article	Regenerative medicine of esophageal epithelium 2009/09
42.	Review article	Reconstruction of functional tissues with cell sheet engineering. 2007/12
43.	Original article	Cell delivery in regenerative medicine: the cell sheet engineering approach. 2006/11
44.	Original article	The effect of micropores in the surface of temperature-responsive culture inserts on the fabrication of transplantable canine oral mucosal epithelial 2006/11
45.	Original article	Fabrication of transplantable human oral mucosal epithelial cell sheets using temperature-responsive culture inserts without feeder layer cells 2006/09
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■ Academic conference presentation

1.	（ビデオシンポジウム6　【下部】合併症軽減のための結腸右半切除術の手術手技）Laparoscopic right hemicolectomy with advantage of venous recognition using medial approach 2022/07/20
2.	Changes in our Techniques of Rectal Surgery with the Introduction of da Vinci Surgical System Xi 2021/03/10
3.	Laparoscopic versus open surgery for obstructive colorectal cancer in our hospital 2021/03/10
4.	Significance of Neutrophil Lymphocyte Rate for prognostic factor of rectal cancer after CRT 2021/03/10
5.	Study of prognostic stratification of colorectal cancer in the elderly patients by LMR 2021/03/10
6.	（特別企画4　テクノロジーを活用した内視鏡外科手術教育の展望）Endoscopic surgery evaluation and surgical risk management using artificial intelligence 2021/03/10
7.	Decision of indication of lateral pelvic lymph node dissection for rectal cancer using MRI and FDG-PET 2020/11/11
8.	OESO Pilot Centers Update 2019/11/07
9.	消化器手術に関連した癌救急　結腸直腸がんによる閉塞に対する治療戦略:後方視的な多施設共同研究(Oncologic emergencies associated with gastroenterological surgery　The treatment strategy for colorectal cancer obstruction: A retrospective multi-center study) 2019/07/17
10.	Development of hybrid cell sheets using peritoneum and MSC for prevention of anastomotic leakge after operation of rectal cancer in a rat model 2018/09/04
11.	Re-Construction Pouvh and Pouch-Anal Anastomosis for Postoperative Recurrence in Crohn's Disease Patients with Two or More Risk Factors 2017/06/15
12.	Evaluarion of the Surgical Treatment for Elderly Patients with Ulcerative Colitis 2017/06/07
13.	The standardization of laparoscopic surgery for tranverse colon cancer at our institute 2016/10/23
14.	Endoscopic transplantation utilizing cell sheet technology to prevent stricture after esophageal ESD 2015/11/29
15.	Education for Widespread of endoscopic cell sheet trnslantation to prevent a stricture after esophageal ESD 2015/10/24
16.	Long-Term Outcomes of Endoscopic Transplantation of Oral Mucosul Epithelial Cell Sheets to Prevent Esophaeal Stricture after Endoscopic Submucosal Dissection 2015/09/08
17.	Aretrospective study on neoadjuvant chemoradiotherapy for advanced rectal cancer at a single institution 2015/06/20
18.	Prevention of post-ESD esophageal stricture using endoscopic transplantation of tissue-engineered antologous oral mucosal epithelial cell sheets in the end of round trip transportation between Tokyo and Nagasaki 2014/10/21
19.	The study of long term outcomes utilizing tissue-engineered cell sheet transplantetipn for the prevention of oesophageal stricture 2014/10/18
20.	Primary esophadeal mucosa-associated lymphoid tissue lymphoma treated by endoscopic submucosal dissection 2014/09/22
21.	The use of tissue-engineered cell sheets in a european setting to prevent esophageal strictures after endoscopic submucosal dissection (ESD) 2014/09/22
22.	Laparoscopic surgery of abdominal Cystic tumor using an open MRI system 2013/11/24
23.	(Symposium Minimally-invasine therapy:European and Japanese perspectives)Cutting edge of regenerative medicine for oesophageal ESD based on cell sheet technology 2013/10/12
24.	Analysis of 25,000 cases involving transnasal endoscopic screening inthe world's first dedicated vehicle for transnasal endoscopy and our hospital for 7 years 2013/10/12
25.	Esophageal regeneration with call sheets following ESD:development of endoscopic delivery devices for cell sheets 2013/10/12
26.	The use of tissue-enigineeres cell sheets to improve healing after radiofrequency ablation (RFA) in the esophagus 2013/10/12
27.	Development of epithelial cell sheets transplantation following ESD in esophageal neoplasms 2013/07/08
28.	A novel method for gastric cancer screening conducted in the world's first dedicated vehicle for transnasal endoscopy after blood examination (ABC screening) 2013/06/19
29.	Development of novel endoscopic delivery devices for cell sheets transplantation 2013/05/19
30.	Transplantation of fabricated allogeneic epidermal cell sheets using a novel delivery device after ESD in porcine model 2012/10/24
31.	Biopsies for collecting oral mucosal tissue for tissue-engineered cell sheets 2012/09/11
32.	Laparoscopic Surgery for Rectal Cancer after Chemoradiotherapy 2012/09/06
33.	Transplantation of fabricated autologous epidermal cell sheets for prevention of esophageal stricture after full-circumferential endoscopic submucosal dissection (ESD) in a swine model 2012/09/06
34.	Transplantation of autologous human oral mucosal epithelial cell sheets for seophageal endoscopic resection 2012/09/05
35.	transplantation of human fibroblast cell sheets for colorectal endoscopic submucosal dissection ina xenogeneic model,an animal feasibillity study 2012/09/05
36.	Simultaneous Laparoscopic Resection of Colorectal Cancer and Synchronous Liver Metastases 2012/07/01
37.	Use of cultured autologous epidermal cell sheet for prevention of esophageal stricture after circumferential ESD in a swine model 2012/05/19
38.	(Symposium:Benign Colorectomy & Hemorrhoid)Two Cases of Salvege ESD after Conventional EMR of a Rectal Carcinoid 2011/11/09
39.	A case of advanced colorectal cancer measuring 8 mm in diameter 2011/11/09
40.	A case of sigmoid colon caner recurrence in the form of submucosal invasive tumor following endoscopic piecemesl mucosal resection 2011/11/09
41.	Check the location of the scar of additional bowel resection-The usefulness of a plan abdominal radiograph after colonoscopy 2011/11/09
42.	Clinical and pathologic features of esophageal cancer patients under 40 years old 2011/11/09
43.	Transplantation of cultured autologous epidermal cell sheets for prevention of esophageal stricture after full-circumferential endoscopic submucosal dissection (ESD) in a swine model 2011/10/25
44.	Prevantion of postoperative atricture after esophageal endoscopic submucosal dissection by transplantation of autologous human oral mucosal epithelial cell sheets 2011/10/22
45.	Transplantation of cultured autologous epidermal cell sheets for prevention of esophageal stricture after full-circumferental endoscopic submucosal dissection (ESD) in a swine model 2011/10/22
46.	A case of adult omental cystic lymphangioma excised by laparoscopic surgery with interaoperative open MRI 2011/08/28
47.	A Case of mucosal ascending colon cancer recurrence in the form of submucosal invasive tumor following endoscopic piecemwal mucosal resection 2011/08/28
48.	Esophageal ESD and Cell Sheet Engineering 2011/08/25
49.	Efficary of clip traction usage in the early phase of the esophageal ESD 2011/06/25
50.	Esophageal endoscopic submucosal dissection (ESD) and cell sheet technology for treatment of early esophageal carconopma 2011/06/10
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■ Education

1.	2002/04～2006/03	〔Doctoral course〕, Graduate School, Division of Medicine, Tokyo Women's Medical University, Completed, PhD
2.	1990/04～1996/03	Faculty of Medicine, Showa University, Graduated