Ken Nagata

Perineal-first abdominoperineal resection using the da Vinci SP system: Complete dissection from below-A video vignette.

Journal: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Published: August 17, 2026

Robot-assisted right hemicolectomy for ascending colon cancer with intestinal malrotation: A video vignette.

Journal: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Published: August 14, 2026

Transperineal approach for en bloc coccygeus muscle resection in rectal cancer: Anatomical landmarks and video demonstration-A video vignette.

Journal: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Published: June 05, 2026

Rectal clamping and transection with the gut clamper® in robot-assisted low anterior resection: Technical tips and video demonstration-A video vignette.

Journal: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Published: May 20, 2026

Kraske (transsacral) approach for a posterolateral rectal gastrointestinal stromal tumour following neoadjuvant imatinib therapy: A video vignette.

Journal: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Published: May 19, 2026

Entero-Appendiceal Fistula Presenting with Overt Gastrointestinal Bleeding: A Case Report.

Journal: Surgical case reports

Published: April 15, 2026

Thin Membranous Connective Tissue Encasing the Superior Mesenteric Vessels as an Objective Landmark for Robotic D3 Lymphadenectomy in Right-sided Colon Cancer: A Histological Study and Intraoperative Video Review.

Journal: Journal of the anus, rectum and colon

Published: February 03, 2026

Squamous Cell Carcinoma Originating from a Dermoid Cyst Located between the Upper Rectum and Prostate: A Case Report.

Journal: Surgical case reports

Published: November 19, 2025

Identification of postoperative complications in sigmoid colon cancer and rectal cancer using the C-reactive protein level.

Journal: Surgical endoscopy

Published: December 15, 2024

Corrigendum to 'Prospective observational study in elderly patients with non-valvular atrial fibrillation: Rationale and design of the All Nippon AF In the Elderly (ANAFIE) Registry' [Journal of Cardiology 72 (2018) 300-306].

Journal: Journal of cardiology

Published: July 02, 2022

Perineal-first abdominoperineal resection using the da Vinci SP system: Complete dissection from below-A video vignette.

Perineal-first abdominoperineal resection using the da Vinci SP system: Complete dissection from below-A video vignette.

Robot-assisted right hemicolectomy for ascending colon cancer with intestinal malrotation: A video vignette.

Robot-assisted right hemicolectomy for ascending colon cancer with intestinal malrotation: A video vignette.

Transperineal approach for en bloc coccygeus muscle resection in rectal cancer: Anatomical landmarks and video demonstration-A video vignette.

Transperineal approach for en bloc coccygeus muscle resection in rectal cancer: Anatomical landmarks and video demonstration-A video vignette.

Rectal clamping and transection with the gut clamper® in robot-assisted low anterior resection: Technical tips and video demonstration-A video vignette.

Rectal clamping and transection with the gut clamper® in robot-assisted low anterior resection: Technical tips and video demonstration-A video vignette.

Kraske (transsacral) approach for a posterolateral rectal gastrointestinal stromal tumour following neoadjuvant imatinib therapy: A video vignette.

Kraske (transsacral) approach for a posterolateral rectal gastrointestinal stromal tumour following neoadjuvant imatinib therapy: A video vignette.

Entero-Appendiceal Fistula Presenting with Overt Gastrointestinal Bleeding: A Case Report.

Entero-Appendiceal Fistula Presenting with Overt Gastrointestinal Bleeding: A Case Report.

Thin Membranous Connective Tissue Encasing the Superior Mesenteric Vessels as an Objective Landmark for Robotic D3 Lymphadenectomy in Right-sided Colon Cancer: A Histological Study and Intraoperative Video Review.

Thin Membranous Connective Tissue Encasing the Superior Mesenteric Vessels as an Objective Landmark for Robotic D3 Lymphadenectomy in Right-sided Colon Cancer: A Histological Study and Intraoperative Video Review.

Squamous Cell Carcinoma Originating from a Dermoid Cyst Located between the Upper Rectum and Prostate: A Case Report.

Squamous Cell Carcinoma Originating from a Dermoid Cyst Located between the Upper Rectum and Prostate: A Case Report.

Identification of postoperative complications in sigmoid colon cancer and rectal cancer using the C-reactive protein level.

Identification of postoperative complications in sigmoid colon cancer and rectal cancer using the C-reactive protein level.

Localized colorectal cancer database integrating 4 randomized controlled trials; (JCOG2310A).

Localized colorectal cancer database integrating 4 randomized controlled trials; (JCOG2310A).

Impact of cognitive impairment on clinical outcomes in elderly patients with atrial fibrillation: ANAFIE Registry.

Impact of cognitive impairment on clinical outcomes in elderly patients with atrial fibrillation: ANAFIE Registry.

Corrigendum to 'Prospective observational study in elderly patients with non-valvular atrial fibrillation: Rationale and design of the All Nippon AF In the Elderly (ANAFIE) Registry' [Journal of Cardiology 72 (2018) 300-306].

Corrigendum to 'Prospective observational study in elderly patients with non-valvular atrial fibrillation: Rationale and design of the All Nippon AF In the Elderly (ANAFIE) Registry' [Journal of Cardiology 72 (2018) 300-306].