ABSTRACT
At present, Laparoscopy has become a professional skill that surgeons have to master. In cultivating surgeons in laparoscopy in our country, there are some deficiencies such as unbalanced regional development, technical difficulties, long learning curve, lack of standardized training mode and so on. Based on the original foundations, the Department of Gastrointestinal Surgery, Tangdu Hospital, the Air Force Military Medical University, has been constructing and improving the cultivating system by modifying the course contents, improving the training of endoscopic simulator, endoscopic surgery training on animal and endoscopic clinical practice, and managing the processes. Based on the above measures, certain results have been achieved.
ABSTRACT
Objective To observe and compare the safety and short-term outcomes of laparoscopic surgery (LS)versus conventional open surgery(OS)for stage Ⅱor Ⅲ rectal cancer(RC). Methods One hundred and six patients with stage ⅡorⅢRC were divided into LS group(n=53)and OS group(n=53)according to the random double blind method. The related outcomes of two groups were compared ,including surgical duration , intraoperative blood loss , length of incision , distal margin length , proximal margin length , the number of lymph node dissection,residual cancer rate,exhaust time,first ambulation time,and postoperative hospital stay. Results Intraoperative blood loss,length of incision,postoperative hospital stay,exhaust time and the first ambu-lation time in LS group were significantly different from those in OS group (P < 0.05 for all comparisons). And there were no significant differences between the two groups in surgical duration ,the number of lymph node dissec-tion,distal margin length,proximal margin length and residual cancer rate(P > 0.05). Conclusions Laparo-scopic technology is safe and feasible in treating rectal carcinoma,with less trauma,quicker recovery,and shorter hospital stay.
ABSTRACT
Objective To observe and compare the safety and short-term outcomes of laparoscopic surgery (LS)versus conventional open surgery(OS)for stage Ⅱor Ⅲ rectal cancer(RC). Methods One hundred and six patients with stage ⅡorⅢRC were divided into LS group(n=53)and OS group(n=53)according to the random double blind method. The related outcomes of two groups were compared ,including surgical duration , intraoperative blood loss , length of incision , distal margin length , proximal margin length , the number of lymph node dissection,residual cancer rate,exhaust time,first ambulation time,and postoperative hospital stay. Results Intraoperative blood loss,length of incision,postoperative hospital stay,exhaust time and the first ambu-lation time in LS group were significantly different from those in OS group (P < 0.05 for all comparisons). And there were no significant differences between the two groups in surgical duration ,the number of lymph node dissec-tion,distal margin length,proximal margin length and residual cancer rate(P > 0.05). Conclusions Laparo-scopic technology is safe and feasible in treating rectal carcinoma,with less trauma,quicker recovery,and shorter hospital stay.
ABSTRACT
Objective To evaluate the safety and short‐term efficacy of delta‐shaped anastomosis in the Billroth‐I reconstruc‐tion of totally laparoscopic distal gastric cancer radical operation (TLDG) .Methods The clinical data in 35 patients with TLDG Delta anastomosis(TLDG group) and 35 patients with laparoscopic assisted distal gastric cancer radical operation (LADG) extraper‐itoneal anastomosis (LADG group) in the gastroenterology department of our hospital from January to December 2014 were ana‐lyzed retrospectively .The intraoperative bleeding volume ,operative time ,gastroenterological function recovery time ,hospitalization duration ,postoperative pathological examination results and hospitalization total cost were compared between the two groups .Re‐sults Seventy cases successfully completed the operation without the cases of conversion to laparotomy and death .The TLDG group had no anastomotic leakage ,bleeding and stenosis after operation ;while the LADG group had 1 case of gastroparesis ,1 case of anastomotic bleeding and 2 cases of anastomotic leakage .The introperative bleeding volume ,tumor size ,number of lymph nodes dissection and distant and proximal incisal margin distance had no statistically significant differences between the two groups (P>0 .05);the operation time ,digestive tract reconstruction time ,first exhaustion time ,time taking liquid diet and postoperative hospital stay time in the TLDG group were significantly shorter than those in LADG group (P< 0 .05) ,but the hospitalization cost was higher than that in the LADG group ,the differences were statistically significant (P<0 .05) .Conclusion The delta‐shaped anasto‐mosis technique is safe and feasible for using in LADG ,moreover has better short‐term effect .