Zou Liaonan, Xiong Wenjun, Li Hongming, He Yaobin, Diao Dechang, Zheng Yansheng, Luo Lijie, Tan Ping, Wang Wei, Wan Jin
Department of Gastrointestinal Surgery, Guangdong Province Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China.
Zhonghua Wei Chang Wai Ke Za Zhi. 2015 Nov;18(11):1124-7.
To investigate the safety and feasibility of laparoscopic radical right hemicolectomy using caudal-to-cranial approach (yellow-white borderline between right mesostenium and retroperitoneal is firstly cut as the entry to dissect the fusion fascial space between the visceral and parietal peritoneum, which is called caudal-to-cranial approach for right hemicolectomy).
From January 2014 to May 2015, 76 consecutive patients with right side colon cancer underwent laparoscopic radical right hemicolectomy using caudal-to-cranial approach. The baseline characteristics, intraoperative and postoperative outcomes were prospective collected and reviewed retrospectively.
All the 76 patients completed operations successfully, and one patient (1.3%) was converted to open surgery because of intraoperative bleeding due to unexpected injury of ileocolic artery. The mean operative time was (152.8±42.1) min with a mean estimated blood loss of (70.4±43.5) ml. The mean time of first flatus was (49.3±22.9) h and mean liquid oral intake was (58.5±17.6) h. The postoperative complications appeared in 7 patients (9.2%), including one (1.3%) of pulmonary infection, one(1.3%) of urinary system infection, two (2.6%) of wound infection, two (2.6%) of inflammatory bowel obstruction and one (1.3%) of lymphatic fistula, and they were all cured with conservative treatments. The postoperative hospital stay was (7.8±5.4) d. The mean number of harvested lymph node was 34.2±10.9, among which 4.1±2.8 was positive.
Laparoscopic radical right hemicolectomy using caudal-to-cranial approach is safe and feasible.
