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Li Z, Wang D, Wei Y, Liu P, Xu J. Clinical outcomes of laparoscopic-assisted synchronous bowel anastomoses for synchronous colorectal cancer: initial clinical experience. Oncotarget 2018; 8:10741-10747. [PMID: 27821798 PMCID: PMC5354696 DOI: 10.18632/oncotarget.12899] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 10/17/2016] [Indexed: 01/01/2023] Open
Abstract
The primary aim of this study was to explore the safety and feasibility of laparoscopic-assisted synchronous bowel anastomoses (LSBA) for synchronous colorectal cancer (SCRC). All patients who underwent LSBA for SCRC were retrospectively reviewed and analyzed for clinical and pathological features, technical feasibility and short-term as well as long-term oncological outcomes. Between July 2008 and January 2012, a series of 11 consecutive SCRC patients underwent LSBA. Six patients underwent laparoscopic-assisted right hemicolectomy and anterior resection. Five patients had laparoscopic-assisted right hemicolectomy and sigmoidectomy. There were no intraoperative complications that required open conversions. Mean operation time was 233 (range, 195–285) minutes, and mean estimated blood loss was 224 (range, 100–300) mL. The postoperative course of the patients was uneventful with the mean return to oral intake was 6.9 (range 5–12) days, and mean length of hospital stay was 12.6 (range 9–17) days. All surgical wounds showed good cosmetic outcome, and the mean incision length was 4.1 (range 3.5-5.0) cm. During a median follow-up period of 76 months, no local tumor recurrences were found. LSBA is a potentially feasible and safe procedure for SCRC when performed by an experienced surgeon. Further large clinical controlled trials are warranted to confirm the findings.
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Affiliation(s)
- Zhengtian Li
- Department of General Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Dawei Wang
- Department of General Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yunwei Wei
- Department of General Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Peng Liu
- Department of Colorectal Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Jun Xu
- Department of General Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
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Utility of Laparoscopic Surgery for Multiple Synchronous Colorectal Cancers With Two Anastomotic Sites. Int Surg 2017. [DOI: 10.9738/intsurg-d-17-00004.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The frequency of multiple synchronous colorectal cancers is reported to be 2% to 7%. The surgical resection of 2 lesions and having 2 anastomotic sites are rare. According to previous studies, even if there are 2 anastomotic sites, the rate of complications associated with laparotomy will not increase. However, the number of studies confined to cases of laparoscopic surgery is limited. This study investigated effective methods for laparoscopic colorectal resection and their short-term results in cases of multiple synchronous colorectal cancers with 2 anastomotic sites. The safety of these methods were also evaluated. The study was comprised of 4 patients with multiple synchronous colorectal cancers who underwent resection using laparoscopy between January 2011 and March 2015. We retrospectively examined patients with 2 anastomosis sites. A total of 3 patients underwent multiport laparoscopic surgery (5-port) and 1 patient underwent single-port laparoscopic surgery. Complications due to the conversion to laparotomy or intraoperative or postoperative complications were not observed in any patient. Laparoscopic colorectal resection, resulting in 2 anastomosis sites, was performed safely. Compared to open colorectal resection with 2 anastomotic sites, laparoscopic resection was a smaller incision and minimally invasive. Therefore, laparoscopic colorectal resection with 2 anastomotic sites is regarded as a feasible and safe option for multiple synchronous colorectal cancers when tumors are located distantly from each other.
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Takahashi R, Sakamoto K, Tomiki Y, Kojima Y, Takahashi M, Sugimoto K, Kawai M, Okazawa Y, Makino Y. Two-stage laparoscopic curative resection for synchronous multiple colorectal cancers: A case report. Asian J Endosc Surg 2016; 9:300-302. [PMID: 27456545 DOI: 10.1111/ases.12293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Revised: 03/10/2016] [Accepted: 03/17/2016] [Indexed: 11/29/2022]
Abstract
A 75-year-old man tested positive for occult blood in the stool. A subsequent examination indicated concurrent locally advanced cancer (cT3) at the hepatic flexure and lower rectum cancer in the external anal sphincter. Because of the locally advanced rectal cancer (cT4), preoperative chemoradiotherapy was administered. First, laparoscopic right hemicolectomy and colostomy were performed at the sigmoid colon. Chemoradiotherapy for rectal cancer was initiated on day 18 after the surgeries. Seven weeks after chemoradiotherapy had been completed, laparoscopic abdominoperineal resection and right lateral pelvic lymph node dissection were performed. This case demonstrated that a second radical surgery for rectal cancer could be performed safely and laparoscopically after laparoscopic colectomy and colostomy.
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Affiliation(s)
- Rina Takahashi
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan.
| | - Kazuhiro Sakamoto
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Yuichi Tomiki
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Yutaka Kojima
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Makoto Takahashi
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Kiichi Sugimoto
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Masaya Kawai
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Yu Okazawa
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Yurika Makino
- Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan
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Nozawa H, Ishihara S, Murono K, Yasuda K, Otani K, Nishikawa T, Tanaka T, Kiyomatsu T, Hata K, Kawai K, Yamaguchi H, Watanabe T. Laparoscopy-assisted versus open surgery for multiple colorectal cancers with two anastomoses: a cohort study. SPRINGERPLUS 2016; 5:287. [PMID: 27066324 PMCID: PMC4781819 DOI: 10.1186/s40064-016-1948-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Accepted: 02/29/2016] [Indexed: 12/15/2022]
Abstract
Laparoscopy-assisted surgery has been widely accepted in the treatment of colorectal cancer. The aim of the present study was to investigate the feasibility and outcomes of laparoscopy-assisted combined resection for multiple colorectal cancers in comparison to open surgery. We retrospectively reviewed patients with synchronous multiple colorectal cancers who underwent combined resection resulting in two anastomotic sites by either open or laparoscopy-assisted surgery in the University of Tokyo Hospital between April 2005 and March 2015. Nine patients underwent laparoscopic surgery using five ports, whereas 16 underwent open surgery. Blood loss was less (median 65 vs 295 mL, p = 0.0015), but the operative time was longer (median 429 vs 310 min, p = 0.09) in the laparoscopic surgery group than in the open surgery group. No intergroup difference was observed in the number of lymph nodes retrieved (median 32 vs 27, p = 0.50). The frequency of clinically significant postoperative complications was also similar between the two groups. Our results suggest that laparoscopy-assisted combined resection is an acceptable alternative to open surgery for multiple colorectal cancers.
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Affiliation(s)
- Hiroaki Nozawa
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Koji Murono
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Koji Yasuda
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Kensuke Otani
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Takeshi Nishikawa
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Toshiaki Tanaka
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Tomomichi Kiyomatsu
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Keisuke Hata
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Kazushige Kawai
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Hironori Yamaguchi
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
| | - Toshiaki Watanabe
- Department of Surgical Oncology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
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Ishiyama Y, Hirano Y, Hattori M, Douden K, Hashizume Y. Single incision laparoscopic surgery for multiple colorectal cancers. Asian J Endosc Surg 2016; 9:21-3. [PMID: 26487591 DOI: 10.1111/ases.12245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Accepted: 09/01/2015] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The aim of this study was to evaluate short-term outcomes of single-incision surgery with two segmental colorectal resections and anastomoses for multiple synchronous colorectal cancers. METHODS Ten patients with multiple colorectal cancers underwent two synchronous segmental colorectal resections and anastomoses. The methodology of the procedures, operative results, and postoperative outcomes were evaluated. RESULTS The median operative time was 270 min (range, 146-427 min), and the median blood loss was 70 mL (range, 10-260 mL). No conversions to open surgery or intraoperative complications occurred. Four cases needed additional ports, and one case required a diverting stoma. CONCLUSION SILS with two segmental colorectal resections and anastomoses was safely performed in all cases without severe postoperative complications. This procedure seems to be a feasible option for resecting multiple synchronous colorectal cancers.
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Affiliation(s)
| | | | | | - Kenji Douden
- Department of Surgery, Fukui Prefectural Hospital, Fukui, Japan
| | - Yasuo Hashizume
- Department of Surgery, Fukui Prefectural Hospital, Fukui, Japan
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