Objective To explore the modality of multi-disciplinary team (MDT) applied in surgical treatment of the colorectal cancer. Methods The literatures about the applied status and opinion of the modality applied in the surgical treatment of colorectal cancer in recent years were collected and reviewed. Results The modality of MDT in surgical treatment of the colorectal cancer is still in the primary stage. Conclusion There are lots of problem of this modality such as construction and collaborative needed more research.
【Abstract】Objective Through using neoadjuvant chemotherapy of different circles combined colorectal cancer operations under multi-disciplinary team (MDT), we evaluate effective treatment strategies that suit to colorectal cancer patients in this country. Methods The retrospective study reviewed patients with colorectal cancer treated in general surgery department Ⅲ in West China Hospital of Sichuan University from October 2006 to April 2007. According to the circle times of neoadjuvant chemotherapy, the patients were divided into single-circle group, double-circle group and triple-circle group. And comparing the difference of treatment time, effect index of neoadjuvant chemotherapy and operative results used these stratagies. Results The difference between the time from the end of neoadjuvant chemotherapy to the operation in three groups had no statistical significance （Pgt;0.05）, which were （5.64±2.00） d in single-circle group, (5.80±3.74） d in double-circle group, （6.22±2.76） d in triple-circle group. According to the treatment effects, CEA value decreased during pre- and post-neoadjuvant chemotherapy in each groups （Plt;0.01）. Subjective reception such as hemafecia, anal tenemus and defecation obstruction in double-circle group and triple-circle group were obviously improved than that in single-circle group （Plt;0.01）. Evaluating the tumor condition, the ratio of CR and PR in double-circle group and triple-circle group was higher than that in single-circle group （Plt;0.01）. According to the adverse effect, WBC value of double-circle group and triple-circle group decreased during pre- and post-neoadjuvant chemotherapy, their difference had statistical significance （Plt;0.01）. The difference of WBC pre- and post- neoadjuvant chemotherapy in single-circle group decreased fewer than that in double-circle group and triple-circle group （Plt;0.01）. Nausea and vomit response in triple-circle group were obviously more serious than that in single-circle group and double-circle group （Plt;0.01）. But abdominal distention and diarrhea response had no difference among three groups （Pgt;0.05）. Through our survey, used different neoadjuvant chemotherapy circle, patients in single-circle group and double-circle group were completely accepted within full confidence; but receptance of strategy in triple-circle group was 66.7％(12/18）. All operations were successful. The difference of postoperative aerofluxus time between single-circle group and double-circle group had statistical significance （Plt;0.05）. The difference of postoperative intake time, between triple-circle group and single-circle group, between triple-circle group and double-circle group, had statistical significance （Plt;0.05）. But wound recover time among three groups had no obvious difference （Pgt;0.05）. Conclusion Analyzing neoadjuvant chemotherapy circles, time between neoadjuvant chemotherapy and operation, treatment effect and operation results, it is a feasible and secure colorectal cancer multi-discipinary strategy for patients in West China that choose the treatment of neoadjuvant chemotherapy with double-circle and short preparation time.
【 Abstract 】 Objective To discuss incidence of the complications in the rectal cancer patients ’ early postoperative being treated with neoadjuvant chemotherapy combined with surgical intervention. Methods The rectal cancer patients under surgical therapy being diagnosed definitely, with neoadjuvant chemotherapy under multi-disciplinary team (MDT) or without and firstly being discovered from April to October of 2007 were studied. The complication conditions of these patients 1 month after operation were studied and observed, and the differences between MDT group and non-MDT group were compared. Results According to the condition, 189 rectal cancer patients were internalized. Among all the patients, the distance of tumor to the dentate line were lt;3 cm 38 cases, 3 ～ 7 cm 86 cases, ≥ 7 cm 65 cases; pathological stage were Ⅰ stage 5 cases ， Ⅱstage 122 cases， Ⅲstage 50 cases， Ⅳstage 12 cases. There were 181 cases laparotomy, 8 cases laparoscopic operation; 33 cases stoma operation, 156 cases non-stoma operation. The total incidence of postoperative complication was 27.0% （51/189）. Of all, incision bleeding was 1 case, abdominal (deep) bleeding were 4 cases, anastomosis bleeding were 5 cases, pulmonary infection was 1 case, wound infection were 7 cases, urinary tract infection were 3 cases, abdominal (deep) infection was 1 case, unknown fever were 19 cases, superficial layer wound dehiscence was 1 case, wound co-liquation were 15 cases, anastomosis leakage were 3 cases, rectovaginal fistula were 2 cases; intestinal obstruction were 7 cases, urinary retention were 7 cases, stress ulcer were 2 cases. Follow-up in 2-10 months after operation, there was no death case. The baseline between MDT group and non-MDT group was equal. The ratio of postoperative blood transfusion of MDT group was obviously less than that of non-MDT group （P＜0.05）. Moreover, the operation time of MDT group was obviously shorter than that of non-MDT group, and the difference was statistically significant （P＜0.05）. But the ratio of laparotomy and laparoscopic operation, of stoma operation and non-stoma operation, as well as the types of radical excision operation of rectal cancer didn’t show any statistical difference between two groups (Pgt;0.05). The postoperative venting time, defecation time, intake time didn’t show any statistical difference between two groups too. But the postoperative out-of-bed activity time and the postoperative in-hospital days of MDT group was obviously shorter than that of non-MDT group, and the difference was statistically significant （P＜0.05）. In MDT group the postoperative total complication rate was less than non-MDT group, and the difference was statistically significant （P＜0.05）. Among all the complications, the MDT group had a lower rate of wound infection, wound co-liquation and urinary retention （P＜0.05）. Using multifactorial logistic regression analysis, the risk factor which influenced the postoperative complication rate in MDT group were: postoperative intake time and postoperative hospitalization time. But the risk factor in non-MDT group was only according to postoperative hospitalization time. Conclusion The patients who were treated by MDT, definite operative method combining neoadjuvant chemotherapy or not didn’t increase the postoperative complication rate and risk. So it could be believed that such a composite treatment was feasible and safe in early postoperative stage. But it needs further studies to evaluate the medium- and long-term clinical effect.
Objective To explore the personnel framework strategy of multi-disciplinary treatment (MDT) for colorectal cancer. Methods Combined the characteristics of large public hospital, with recognized treatment pathway in international MDT for colorectal cancer and management of medical human resource, colorectal cancer MDT project team summarized a system of multi-disciplinary treatment-working for colorectal cancer of West China Hospital (MDT-CRC-WCH) by own management mechanism and subject feature. Results Based on the main four principles——whole, match, voluntary and interactive, MDT-CRC-WCH constructed reciprocation “concentric circle” with the team of directors, coordinators, colorectal surgeons, related professors, nursing and other assistants.Conclusion With construction of multi-layers, MDT for colorectal cancer is completing MDT personnel framework and suitable layers relation. And how to construct prolong active and innovative system of MDT human resource management needed more research.
Objective To explore the concept, contents and existing problems of the fast-track programmes in colorectal surgery. Methods The literatures about the applied status and opinion of the modality applied in the surgical treatment of the colorectal cancer and fundament investigation in recent years were collected and reviewed. Results The fast-track programmes enhance recovery of the patients who underwent the colorectal resection with the combination of multimodal techniques and approaches. Conclusion The fast-track programmes in colorectal surgery is the typical modality of the multi-disciplinary treatment, this modality can decrease the complications and reduce the hospital stay with preserve the well physiological fundament of the patients.