Objective To investigate the clinical efficacy and side effects of sequential and concurrent chemoradiation in the treatment of colorectal cancer.Methods 90 patients with colorectal cancer were divided into ⅡAof 21 cases (Ⅱa group),Ⅲa of 24 cases (Ⅲa group),Ⅱb of 23 cases (Ⅱb group),Ⅲb of 22 cases (Ⅲa group) according to the stage of the disease.Group Ⅱa and Ⅲa were treated by sequential chemoradiation therapy,Ⅱb group and Ⅲb group were treated by concurrent chemoradiation therapy.The clinical efficacy and toxicity were observed and compared.Results All patients were followed up at 1 and 3 years,no one lost and died.1-year and 3-year OS and PFS between group Ⅱa and group Ⅱb had no significant differences (P ＞ 0.05).1-year OS had no significant difference between Ⅲa group and Ⅲb group (P ＞ 0.05),1-year PFS,3-year OS and PFS had significant differences (x2 =3.993,4.224,4.304,all P ＜ 0.05).The incidence rate of toxicities between Ⅱa group +Ⅲa group (28.89％) and group Ⅱb+ Ⅲb (51.11％) had significant difference (x2 =4.629,P ＜ 0.05) ; while for each system specific incidence rate of side effects had no significant difference (P ＞ 0.05).Conclusion Compared with sequential chemotherapy in the treatment of colorectal cancer,concurrent chemoradiotherapy can effectively prolong overall survival and progression-free survival time,and can reduce the costs of treating,although increasing the treatment toxicity,but still within the acceptable range of patients,it has better application value in clinical.

Objective To analysis the fresh motherwort capsule treatment of postpartum uterine hemorrhage clinical value.Methods100 cases of postpartum uterine hemorrhage patients of our hospital from January 2016 to December 2016 were selected as the research object, the control treatment, use contractions observed group of using fresh motherwort capsule combined contractions for treatment.Check after drug treatment in patients with uterine instauration and clinical curative effect.ResultsAfter five days, two groups of patients with postpartum uterine instauration is close, there was no statistically significant difference.After 14 days, observation group of patients with uterine instauration was significantly better than the control group, there was statistically significant difference (P< 0.05);Observation group of patients treatment of cure rate (76.0%), and total effective rate (96.0%) were significantly higher than control group (56.0%, 88.0%), statistically significant difference (P< 0.05).ConclusionFresh motherwort capsule in the treatment of postpartum uterine hemorrhage has significant clinical efficacy, can promote the patients with uterine instauration, has significant clinical value, worthy of popularization and application.

Objective To evaluate the application effect of evidence-based nursing in reducing ventilator-associated pneumonia (VAP) of patients with severe head injury. Methods 100 patients with severe head injury using mechanical ventilation were randomly divided into the control group and the observation group with 50 patients in each group.The observation group explored evidence from nursing of ventilator tube,oropharyngeal and sound sects care,airway care,balloon sleeves care to prevent biofilm on the endotracheal tube(ETT-BF) to fall off,enteral nutrition care,decubitus care,ward environment and the hand disinfection of medical staff and was given evidence- based nursing.The control group took routine care.The incidence of VAP,off-line time and mortality rate of the two groups were compared during the same time period. Results The incidence of VAP,off-line time,mortality rate showed significant difference between the two groups.The observation group showed better effect. Conclusions Implementation of evidence-based nursing can significantly reduce the off-line time of patients with severe traumatic brain injury using mechanical ventilation.It can decrease the incidence of VAP and mortality rate,improve the prognosis and reduce medical cost.

Objective To explore the role of problem-based learning(PBL) nursing ward round on critical thinking capacity of nurses from surgical departments. Methods All nurses from surgical depart-ments were randomly divided into the experimental group(86 nurses) and the control group(85 nurses) by drawing lots. Objects from the experimental group received PBL nursing ward round training twice a week for 8 months, while those from the control group used the traditional nursing ward round training. The influ-ence of the different teaching methods on the critical thinking capacity of the nurses was assessed before and after the training, using critical thinking disposition inventory-Chinese version (CTDI-CV). Results Total critical thinking capacity was improved significantly in the experimental group after the training. All sorts of critical thinking characteristics were strengthened in different degree. Conclusions PBL nursing ward round training can effectively facilitate the critical thinking capacity of surgical nurses.

Objective To investigate the feasibility,safety and curative effect of combined laparoscopic and thoracoscopic esophagectomy for esophageal carcinoma and gastro-esophageal anastomosis in right thoracic cavity.Methods We retrospectively evaluated 357patients with esophageal carcinoma who received minimally invasive esophagectomy(MIE) in our center between October 2011 and March 2014.Of those 357 patients,219 underwent MIILE and 138 underwent MIME.The clinicopathologic factors,operational factors,postoperative complications and postoperative recurrence were compared.Results The 2 groups were similar in terms of age,sex,American Society of Anesthesiologists grade,tumor location,preoperative staging.The MILLE approach was associated with no significant decrease in surgical blood loss.Duration of operation,chest tube duration,hospitalization expenses and postoperative stay relative to the MIME approach(P ＞ 0.05).There was no significant difference between the 2 groups in postoperative complications(P ＞0.05).The MIILE approach was associated with significantly fewer anastomotic fistula,RLN injury,anastomotic stensis than the MIME approach(P ＜0.05).Conclusion Our MIILEtechnique can be safely and effectively performed for intrathoracic anastomosis during esophageal surgeries with favorable early outcomes.

Objective:To investigate the feasibility, safety, and short-term effect of minimally invasive McKeown esophagecto-my. Methods: We conducted a retrospective evaluation of 88 patients with esophageal carcinoma who received minimally invasive esophagectomy in our center from October 2013 to April 2014. Among the 88 patients, 46 patients underwent total endoscopy McKe-own esophagectomy (TEME) and 42 patients underwent thoracoscope combined with laparotomy Mckeown esophagectomy (TLME). The clinicopathologic factors, operational factors, and postoperative complications of the two approaches were compared. Results:The two groups were similar in terms of age, sex, American Society of Anesthesiologists grade, tumor location, preoperative staging, and co-morbidity. The TEME approach was associated with a significant decrease in abdominal blood loss and postoperative pain relative to the TEME approach (P<0.05). No significant differences were found between the two groups in terms of histologic type, postoperation TNM staging, abdominal operation time, intensive care unit stay, chest tube duration, postoperative stay, the number of total lymph nodes dissected or the stations of the total lymph nodes dissected, and lymph metastasis rate (P>0.05). The total morbidity and total re-spiratory complications in the TEME group were lower than those in the TLME group (P<0.05). Incidences of pneumonia, arrhythmia, wound infection of minor complications, and pneumonia of major complications were relatively low in the TEME approach. Conclu-sion:Our TEME technique can be safely and effectively performed for cervical anastomosis during esophageal surgeries to achieve fa-vorable early outcomes.

Objective To investigate the feasibility and clinical effect of laparoscopic and thoracoscopic Ivor Lewis esophagectomy without an abdominal small incision.Methods Compared 80 cases underwent laparoscopic and thoracoscopic Ivor Lewis esophagectomy without an abdominal small incision with 68 patients receivesd laparoscopic and thoracoscopic Ivor Lewis esophagectomy with an abdominal small incision.The peri operative conditions and complications of the two groups were analyzed.Results There were no significant difference in the operation time [(263.3 ± 71.5) min vs (273.3 ± 73.7) min,t =-0.750,P =0.454],intraoperative blood loss [(246.9 ± 150.4) ml vs (252.9 ± 159.7) ml,t =-0.238,P =0.812],the number of lymph node dissection [(19.2 ±4.3) vs (19 ±4.5),t =0.272,P =0.786],gastrointestinal decompression time [(11 ± 3.4) d vs (11.9±3.3) d,t=-1.647,P=0.102],chest tube indwelling time [(6.6±2.7) d vs (6.3±2.6) d,t=0.544,P=0.587],postoperative hospitalization time [(13.2 ±3.4) d vs (14 ±3.4) d,t=-1.493,P=0.138] and rate of early gastric emptying dysfunction [6.25％ (5/80) vs 4.41％ (3/68),x2 =0.016,P =0.898].Comparing to patients in the small incision group,the visual analogue scale evaluation score of postoperative pain was lower in the groups without small incision (P ＜ 0.05).There were no anastomotic fistula,thoracic gastric fistula,upper gastrointestinal bleeding and death during perioperative periods.Conclusion It is safe and feasible to treat middle and lower esophageal carcinoma with laparoscopic and thoracoscopic Ivor Lewis esophagectomy without an abdominal small incision,which can further reduce abdominal trauma,relieve postoperative pain and make the abdominal incision more beautiful.

Objective To compare the results and safety between video-assisted thoracoscopic surgery ( VATS ) and conventional radical operation in patients with stage Ⅰ , Ⅱ esophageal cancer. Methods Retrospectively reviewed 43 patients with stage Ⅰ , Ⅱ esophageal cancer,underwent either VATS radical operation (VATS group,16 cases) or conventional radical operation (control group,27 cases ) from September 2007 to September 2009. Patient's operative characteristics and postoperative courses were compared between two groups. Results In VATS group the operation time was ( 115.6 ± 48.0) min,the peri-operative blood loss was ( 131 ± 71 ) ml,the first postoperative day chest lead quantity was (331 ± 170)ml, the time of postoperative chest tube was (7.25 ± 2.35) d,the postoperative 36 h visual analogue scale (VAS) was (3.4 ± 1.2) scores,the postoperative drainage of chest was ( 1281 ± 534) ml,the 72 h postoperative locomotor activity of right upper extremity was (5.1 ± 1.5) cm. While in control group was ( 145.6 ± 20.6)min, (292 ± 111 ) ml, (494 ± 194) ml, ( 10.00 ± 2.79 )d, (7.3 ± 1.4) scores, ( 1780 ± 731 ) ml, ( 15.6 ± 3.1 )cm respectively (P ＜ 0.01 or ＜ 0.05 ). The lymph node dissection number,the total cost of hospital between were no statistically significant differences in two groups (P ＞0.05). Conclusion Comparing with conventional radical operation, VATS radical operation for patients with stage Ⅰ , Ⅱ esophageal cancer appears to be as effective but less morbid.

Objective To evaluate the clinical outcomes of double-port video-assisted thoracoscopic lobectomy. Methods We retrospectively analyzed the clinical data of 72 patients who underwent double-port video-assisted thoracoscopic lobectomy(DP group)from October 2014 to December 2015 in our hospital.A paired comparison was made with 72 patients who had the same lesion location and the nature(benign or malignant)and underwent three-port video-assisted thoracoscopic lobectomy(TP group)in the same period.The clinical outcomes included operation time, intraoperative blood loss,the number of lymph node, the chest tube time,postoperative hospital stay, incision pain VAS scores within three days and complications.Postoperative follow-ups were taken with telephone calls or out-patient reviews. Results No operative morality occurred in both groups.There were no statistical significances between the DP Group and the TP Group in intraoperative blood loss[(107.9 ±56.6)ml vs.(95.0 ± 46.8)ml,t=1.490,P=0.138],the number of lymph node(13.9 ±2.7 vs.14.5 ±2.6,t=1.358,P=0.177)and complication rate[11.1%(8/72)vs.9.7%(7/72),χ2=0.074,P=0.785].The DP group had significant longer operation time[(153.6 ± 22.6)min vs.(143.6 ±25.8)min, t=2.474, P=0.015], shorter chest tube time[(5.2 ±1.7)d vs.(6.4 ±1.1)d, t=5.029,P=0.000],shorter postoperative hospital stay[(6.1 ±1.6)d vs.7.6 ±1.2, t=6.364, P=0.000], and lower incision pain VAS scores within three days[(12.3 ±1.9)points vs.(14.4 ±1.8)points, t=6.808, P=0.000]as compared to the TP group.No short-term complication was noticed in both groups during a follow-up time ranged from 6 to 20 months. Conclusions Double-port video-assisted thoracoscopic lobectomy is safe and feasible.It is a preferred surgical mode for selected cases.