Objective To explore the characteristics of diagnosis and treatment of thoracoabdominal combined injuries (TCI). Methods A retrospective study was carried out in 92 cases of TCI treated surgically, among whom were 41 cases (44.57%) with penetrating injury caused by sharp instument and 51 (55.43%) with blunt injury. Traffic injury was commonly seen. The injuries due to different causes and their clinical signs as well as operative measures were analyzed. Results Of 92 cases, 42 (45.65%) had diaphragmatic ruptures preoperatively, 88 (95.65%) diaphragmatic rupture was found in the first operation and was repaired; 4 (4.35%) did not receive disgnosis due to neglect of the diaphragm in operation; and 13 (14.13%) died. Conclusions TCI is a special type of multiple trauma with severe and complicated injuries and a high mortality. The diagnosis should be based on the mechanism of trauma and volume of bleeding. In the meantime, special attention should be paid to avoiding the missed diagnosis of diaphragmatic injuries. The treatment principle is thoracic injury first and laparotomy second.

0.05); ⑵Serum TNF? and IL-6 levels in kansui root group were significantly lower than those in control group at the third, 7th and 14th days after treatment(P0.05). Conclusion ⑴kansui root therapy was effective for SAP, ⑵kansui root therapy ameliorated SAP possibly by decreasing the levels of serum TNF? and IL-6, ⑶kansui root therapy improved microcirculation of pancreas possibly by decreasing the ratio of TXA 2/PGI 2, and ⑷kansui root treating SAP may be multi-pathway and multi-target.

Objective To investigate the expression of nm23-H1 in human benign and malignant colorectal lesions and the relationship between invasion,metastasis in colorectal carcinoma.Methods The expression of nm23-H1 were determined by ABC immunohistochemical technique in 80 cases human colorectal carcinoma,and compared with that in adenoma and normal mucus.Result Positivity expression rates of nm23-H1 were 66.7% in colorectal carcinoma.No significant difference of the expression of nm23-H1 in normal mucus,adenoma and cancerous tissue (P>0.05).The positive rates of nm23-H1 expression in different pathological grading,lymph node metastasis and post-operative survival (3 years) were showed significant difference (P<0.05).Conclusions It is suggested that the deletion of nm23-H1 low expression might play an important role in the carcinogenesis,development,metastasis and prognostic value of human colorectal carcinoma.

Objective To learn the epidemiological characteristics of syphilis in Shihezi in recent three years and to provide bases for prevention .Epidemiological analysis with syphilis was conducted in our hospital from 2012 to 2014 ,which is about the detection rate ,age ,gender ,and the distribution in the department .Methods Serum were deteceted by using three methods and the data were analyzed .Results 1 281 syphilis cases in 74 798 patients were detected in our hospital during this period .The total positve rate of three years was 1 .71% .The positve rate was 1 .35% ,1 .83% and 2 .01% respectively .The results of three years was significant differences(χ2 =39 .877 ,P<0 .05) .The rate in gender was not significantly higher or lower(χ2 =1 .670 ,P=0 .434>0 .05) .The ca‐ses were mainly distributed in Han(581 ,45 .36% ) ,Uygur(43 ,3 .36% ) ,Kazak(23 ,1 .80% ) .353 cases were negative by RPR among 1 281 patients with syphilis(27 .56% ) ,and the negative rises year by year .Conclusion The incidence of syphilis increased slightly in Shihezi since 2012 .Though the detection rate between 2013 and 2014 was no significant difference .The focus was on 20- year′s old women of childbearing age .It is necessary to take strict measures to control the spread of syphilis and to do syphilis examina‐tion for all inpatients in order to prevent the infection of syphilis .

The expressions of survivin and bcl-2 protiens were examined in 8 specimens from normal pituitary tissues and 38 pituitary adenomas by immunohistochemistry. The results showed that the expression of survivin was strongly associated with bcl-2 expression and abnormal expression of survivin resulted in inhibition of cell apoptosis, which might play a role in the pathogenesis of pituitary adenomas.

Objective: To identify Persicae Semen and its sibling species, and to secure the quality and clinical safety of this medicinal material. Methods: The internal transcribed spacer 2 (ITS2) of nuclear ribosomal DNA of Persicae Semen and its sibling species were amplified and bidirectionally sequenced by DNA barcoding. Sequence assembly and consensus sequence generation were performed by the CodonCode Aligner 4.1. The genetic distances were computed by MEGA 5.0 in accordance with the Kimura 2-parameter (K2P) model, and the phylogenetic tree constructed by the neighbor-joining (NJ) method. Results: The length of ITS2 sequences of the two origin plants of Persicae Semen was between 212 bp to 213 bp. Their intraspecific genetic distance was much lower than the interspecific genetic distance with their sibling species. The ITS2 sequence possessed the character of good stability and low intra-specific sequence variation. In the NJ tree, both Prunus persica and P. davidiana were clustered into one large branch, and clearly separated with their sibling species. Conclusion: ITS2 can be used to effectively distinguish Persicae Semen from its sibling species, which can provide a reference for the iden-tification of other Chinese medicine and its sibling species.

ObjectiveTo study the relationship between the antitumor immunoreaction and the cell apoptosis in esophageal carcinoma.MethodsThe IL-1β converting enzyme, Fas and FasL protein were labeled by LSAB immunohistochemistric method in 46 cases of esophageal carcinoma, of which 13 cases were labeled by TdT mediated dUTP nick end labeling (TUNEL).ResultsThe positive rates of ICE, Fas and FasL proteins in the cancer nests were 78.26%, 60.87% and 47.83%. The expression of ICE protein was related to the histological grading of the cancer.Conclusions The expression of Fas, FasL protein may be related to the immunological escape of the cancer cell; the expression of ICE was related to the histological grading of the cancer.

Objective To study the expression of BCSG1 ,S100A4,VEGF in human breast cancer.Methods Immunohistochemistry technique SP method was used to examine breast fibroadenoma in 40 cases,breast invasive ductal carcinoma in 62 cases ( by armpit lymph node metastasis as 2 groups) and corresponding paratumor tissues in 48 cases. Results Among the 4 groups, there was significant difference ( P＜0.05 ) in the positive immunostaining rate of BCSG1 ,S100A4, VEGF. Conclusions In the breast invasive ductal carcinoma, the expression of BCSG1, S100A4 and VEGF increased. This suggested the invasive and metastasis ability of the neoplasm enhanced. The expression were in positive correlation with tumor pathology. Combined detection of BCSG1, S100A4, VEGF expression contributes to the early diagnosis and prognostic assessment of the carcinoma of the breast.

Objective To investigate the effects of different marriage modes of parents on mental health of Mosuo middle school students.Methods Basic information questionnaire and symptom checklist-90 (SCL-90)were adopted to compare and to analyze 226 Mosuo students' mental health condition with regard to different marriage modes of parents.Results (1) In the comparison between the students from Monogamous Marriage families and the students from the Walking marriage families,the mean scores of somatization and depression were higher in the former group than in the latter group(0.73 ± 0.59 vs 0.58 ± 0.46,P＜ 0.05 ;0.87 ±0.65 vs 0.70 ±0.52,P＜ 0.05).(2)Among the students fromWalking marriage families,the mean scores of interpersonal sensitivity,depression,anxiety and phobic anxiety were higher in girls than those in boys (1.10 ± 0.76 vs 0.80 ±0.47,P＜0.05;0.83 ±0.54 vs 0.58 ±0.48,P＜0.05;0.99 ±0.71 vs 0.62 ±0.48,P＜0.05;0.99 ±0.77 vs 0.55 ± 0.53,P＜ 0.05).(3) Among the students from Walking-Marriage families,some students had closer relationship with their fathers,and some were closer to maternal uncles,the mean scores of somatization,obsessivecompulsive factor and hostility were higher in the former sub-group than in the latter sub-group (0.69 ± 0.52 vs 0.43 ±0.34,P＜0.05;1.22 ±0.46 vs 1.01 ±0.59,P＜0.05;0.94±0.66 vs0.65 ±0.57,P＜0.05).Conclusion The mental health status of Mosuo students are different regarding the marriage modes of their parents.In the Walking-Marriage families,the mental health of Mosuo students has relationship with their gender and the male whom the students are closer to.

Objective: To identify Xanthii Fructus and secure its quality and safety in medication. Methods: Total ge-nomic DNA was extracted from Xanthii Fructus and its adulterants. ITS2 sequences were amplified, and purified PCR products were sequenced. Sequence assembly and consensus sequence generation were performed using the CodonCode Aligner V 4.2. The Kimura 2-Parameter (K2P) distances were calculated using MEGA 5.0. The neigh-bor-joining (NJ) phylogenetic trees were constructed. Results: The intraspecific genetic distances of Xanthii Fructus were 0. The interspecific genetic distances between Xanthii Fructus and its adulterants were ranged from 0.009 to 0.542. The NJ tree showed that Xanthii Fructus could differ from its adulterants obviously. Conclusion: ITS2 can be used to identify Xanthii Fructus from its adulterants effectively, and our study further confirmed the effectiveness of ITS2 to identify traditional Chinese medicinal materials.