Objective To analyze therapeutic effects of different methods of treating tibial plateau fractures. Methods The curative effects of the 35 operative cases and 32 non operative cases were evaluated according to the score scale of knee injures. The data were analyzed statistically. Results The excellent and good rate of functional restoration was 91.4% in the operative group and 62.5% in the non operative group (P

Objective To explore the expression of Her-2 and the effect on the initiation,development,invasion and metastasis of pancreatic carcinoma.Methods A total of 225 patients with pancreatic carcinomafrom January 2000 to December 2007 were analyzed retrospectively.Paraffin sections of surgical specimens from all the patients who underwent standard resection were examined by SP immunohistochemical method staining.The expression of Her-2 in patients with pancreatic carcinoma and the association between Her-2 and other clinical and pathological parameters were examined.Results Her-2 was positive in 87 of all the 225 patients(38.67%).The differentiation of tumors;size of tumors;lymph node metastasis and other organs metastasis were significantly related to Her-2.The surrival time of the Her-2-positive patients[(19.33±8.15)/nonths]Was significantly shorter than that of the Her-2-negative patients [(36.23±15.44)months]in the univariate analysis(P<0.01).At multivariate COX proportional hagards model analysis,the positivity of Her-2 applied to be an independent prognostic factor,which was also influenced by size of tumors;lymph node metastasis and other organs metastasis.Conclusion It suggests the incidence of Her-2 play an important role in evaluation of the prognosis of pancreatic carcinoma,and it could serve as an independent predictor of prognosis of pancreatic carcinoma.

Objective To explore the treatment of incidental gallbladder carcinoma(UGC)discovered during laparoscopic cholecystectomy(LC). Methods The clinical data of 17 cases of incidental gallbladder (carcinoma) discovered during laparoscopic cholecystectomy were reviewed retrospectively. Results 11cases with Nevin stage I or stage II were treated by LC and 1 case with Nevin stage III and 3 cases with Nevin stage V were treated by LC and radical local lymphadenectomy. 2 cases with Nevin stage IV were treated by (cholecystectomy). UGC was incidently found in 0.6% of the cases. Cases with Nevin Stage I and II were (observed) for 5 years with no recurrence. A case with Nevin Stage III was found to have recurrence within one and a half years postoperatively and had a re-operation. The prognosis of patients with Nevin Stage IV and V was poor and they were dead within a year after operation. Conclusions The incidently found gallbladder carcinoma with Nevin Stage I and II disease can be radically resected with laparoscopic cholecystectomy. The incidently found gallbladder carcinoma with Nevin Stage III and IV disease needs to be radically resected, and if the resection margin is found to be free of tumour, the prognosis is enhanced. The ones with Nevin Stage V need to be treated by local lymphadenectomy and wedge-resection of liver.

Objective To investigate the clinical characteristics and surgical treatment of primary bone non-Hodgkin′s lymphoma.Methods Recalling a case of primary bone non -Hodgkin′s lymphoma patient data in Affiliated Maojian Hospital of Hubei University of Medicine .This patient was hospitalized because of pain in the right upper arm.By improving the relevant examination and diagnosis of right humeral bone tumors ,We had successfully completed a bone tumor resection and graft as well as dual plate fixation .Results Pathological diag-nosis after surgery showed the primary non -Hodgkin′s lymphoma of bone ,9 months follow-up after surgery ,the treatment effecincy was good .There were no tumor recurrence and distant metastasis .Conclusion Primary non-Hodgkin′s lymphoma of bone is uncommon in clinical practice .If there is primary bone tumor with no obvious sys-temic symptoms in elderly patients , we should considered it as a possible diagnosis of primary bone non -Hodgkin′s lymphoma,in order to reduce the possibility of misdiagnosis and mistreatment .Short-term effects of surgical treatment of this disease is excellent .

Objective:To investigate the value of total laparoscopic simultaneous resection for left-sided colorectal cancer (CRC) and synchronous liver metastases (SLM).Methods:A retrospective analysis of the clinical data of patients with left-sided CRC and SLM who underwent simultaneous resection in the Shanghai Cancer Center, Fudan University from March 2014 to December 2017. The patients were divided into laparoscopy group, open surgery group and hybrid surgery group. The intraoperative information, postoperative short-term outcome and long-term survival were analyzed among the three groups.Results:A total of 96 patients were enrolled. The total laparoscopic group enrolled 29 patients, including 21 males and 8 females, aged (57.8±1.6) years old; the open surgery group enrolled 28 patients, including 18 males and 10 females, aged (57.3±2.0) years old; 39 cases were included in the hybrid surgery group, including 27 males and 12 females, aged (55.3±1.8) years old. The distribution ratio of the two lobes of liver metastases in the open surgery group was higher than that in the total laparoscopic group and hybrid surgery group (all P<0.05), and there was no significant difference in the other clinical baseline characteristics between the three groups (all P>0.05). In laparoscopy group, open surgery group and hybrid surgery group, the mean operative time was (241.5±12.9) min, (209.3±10.7) min and (234.9±12.4) min, respectively. The median intraoperative blood loss was 200.0 ml, 300.0 ml and 200.0 ml, respectively. The median postoperative hospital stay was 8.0 days, 9.0 days and 9.0 days, respectively. There were no statistical differences in these indicators (all P>0.05). The patients in the open surgery group had a longer initial defecation time than those in the other two groups ( P<0.05). The incidence of postoperative complications was 31.0% (9/29), 39.3% (11/28) and 35.9% (14/39), respectively, with no difference among the three groups ( P>0.05). In laparoscopy group, open surgery group and hybrid surgery group, 1-year overall survival were 93.0%, 85.0% and 94.0%; 3-year overall survival were 72.0%, 81.0% and 74.0%, respectively ( P>0.05). One-year disease free survival were 70.0%, 52.0% and 55.0%; 3-year disease free survival were 36.0%, 30.0% and 39.0%, respectively ( P>0.05). Conclusion:Laparoscopic simultaneous resection for left-sided CRC and SLM shows slight advantages in the safety and short-term outcome, and does not affect the long-term survival.