Chlorides ; metabolism ; Diarrhea ; congenital ; Humans

Objective To investigate the effects of preemptive analgesia with parecoxib sodium on postoperative analgesia and delirium after nerve injury-free surgery for fracture of thoracic and lumbar vertebrae and to promote the postoperative rehabilitation of the patients. Method 80 patients meeting the criteria were selected. and randomly divided into observation group and control group.40 patients each group. The observation group used parecoxib sodium for preemptive analgesia. while the control group used sufentanil. and the analgesia effects and the incidences of delirium were observed. Results The differences in operative time and intra-operative blood loss between the patients of the two groups were statistically insignificant. In 2 h. 6 h. 12 h.24 h and 48 h after the surgery.the VAS score and the accumulative time of intravenous self-controlled analgesia pump being pressed of the observation group were significantly lower than those of the control group. and the differences were statistically significant (P<0.05). The first time for the patients of the observation group to press the intravenous self-controlled analgesia pump is (3.84±0.62) h after the surgery, is significantly later than that of the control group (1.05±0.47)h.and the difference is statistically significant (P<0.05). The incidence of delirium in 7 days after the surgery in the patients of the observation group was 10.00%. and is significantly lower than that of the control group (25.00%) (P<0.05). Conclusion Using parecoxib sodium for preemptive analgesia before nerve injury-free surgery for fracture of thoracic and lumbar vertebrae can elevate the postoperative analgesia effects of the patients.decrease the incidence of postoperative delirium, and is highly safe and consequently worthy of clinical application.

Objective To evaluate operative management of complex hypospadias.Methods Twenty-one cases with complex hypospadias were reviewed.Thiresch procedure at 12 cases were taken.Island scrotal septal flap urethroplasty at 7 cases.Snodgrass procedure at 1 case.Mathieu procedure at 1 case.Results Fifteen cases were satisfied without fistula and stricture.Four cases with fistula,1 case with chordee,urethral meatus stricture in 1 case.Overall,the complication rate was 28.5%.Conclusions Selection of surgical procedure should according to the different case circumstance.It′s essential that reduce separative procedure,protect blood supply and carefully manipulation to improve successful rate.

Objective To explore the nursing measures of patients with pure diffuse axonal injury (DAI)treated by multi-step sub-hypothermia therapy.Methods The nursing care of pure DAI patients treated by multi-step sub-hypothermia therapy,which included the traumatic condition evaluation before treatment,the nursing care during treatment,the nursing care after treatment but also in coma,and the nursing care after palinesthesia.Results The intracranial pressure and concentration and lactic acid in blood and cerebrospinal fluid alleviated.The forehead expanded.The disability rating scale(DRS)decreased.While the incidence of sub-hypothermia related complications did not increased.Conclusions The elaborative nursing care aiming at different pathogenetic conditions,different stages is the first guarantee in the treatment of pure DAI with multi-step sub-hypothermia therapy.

Objective:To obtain the normal values of the facial soft tissue measurements of the attractive Uygur females in Xinjiang by photogrammetric analysis,and to study the relationship between the facial feature of attractive Uygur females and the neoclassical canons. Methods:31 attractive Uygur women were selected, standardized and referenced frontal photographs of faces were taken,and 14 standard anthropometric marks were determined,then measurements were performed by photoshopCS software.Results:Intercanthal width was rather smaller than nose width and larger than eye fissure width;nose width occupied more than 1/4 of face width or 2/3 of mouth width.The chin occupied 2/3 of the entire mandibular height.There was positive correlation among many horizontal and vertical facial soft tissue measurements.Conclusion:The facial features of the attractive Uygur females in Xinjiang fit the classical facial canons to some extent. There is pertinence in attractive facial form and features.

Objective To investigate the nurses' mastery of the patients' condition and effect of incident prevention after the application of risk assessment management in elderly patients in psychiatric wards.Methods 56 inpatients spanning from January to December 2010 were enrolled as the observation group and 55inpatients spanning from January to December 2009 were enrolled as the control group.The control group received routine care,while the observation group received risk assessment management based on routine care,which mainly include:doctors' assessment of the patient' s condition changes,therapies,medication and side effects,as well as nurses' weekly assessment of risks of falls,food choking and pressure sores and taking pertinent nursing measures.Nurses' mastery of the patients' condition and effect of incident prevention before and after the application of risk assessment management was compared.Results Average score of nurses'mastery of patients' condition was (77.36 ± 1.26) points in the control group and ( 85.60 ± 3.07) points.The difference was statistically significant ( t =11.690,P ＜ 0.01 ).The control group had 45 cases of incidents and the observation group had 19 cases.There was significant difference between the two groups (x2 =13.87,P ＜ 0.05).Conclusions The risk assessment management is beneficial to the nurses' mastery of the patients'condition and incident prevention,thus boost the nursing quality.

Objective To evaluate images quality and diagnostic feasibility of low-dose CT in patients with traumatic rib fractures.Methods Twenty-five patients presented with thoracic iniury were underwent 64-slice spiral CT scanning in inspiration breath-hold technique.Two scan protocols were performed.In one scan protocol noise index(NI)is 11,and in another NI is 21,but the other scan parameters were no difference.The mean value of tube current,the volume CT dose index(CTDIvol),and effective dose(ED)were recorded.Image quality was scored by 2 experienced radiologists using the 5-points scale.The numbers and degrees of rib fractures were recorded.The data were tested by using the Wilcoxon signed rank sum test.The differences of the inter-observer were determined by Kappa statistics.Results The mean CTDIvol and ED in scan protocol with NI of 11 were(13.88±5.17)mGy and(8.14±3.21)mSv,and that with NI of 21 were(3.91±1.57)mGy and(2.31±0.97)mSv.Compared the scan with NI of 11.there was 72%intrinsie dose reduction in the scan with NI of 21.The mean value of tube current in scan with NI of 11 and 21 were(195.88±69.33)mAs and(54.56±21.54)mAs.AIl patients with 11 and Ⅲ degree and most patients with I degree rib fractures that identified by the scan with NT of 11 were detected by the scan with NI of 21.There were no statistical difference between two scaus with the Wilcoxon signed rank sum test.The diagnostic acceptability and image noise score in the scan with NI of 11 were 4.9±0.2 and 4.6±0.5.and that with NI=21 were 3.5±0.5 and 3.3±0.5.There was prefect concordante in the inter-observers in diagnostic acceptability on finding of rib fractures.diagnostic acceptability and image noise(Kappa=0.876,0.820,0.792,P<0.01)between two scan protocols.Conclusion Rib fractures can be diagnosed by the low-dose CT using the scan protocol with NI of 21.

PBL(Problem-Based Learning, PBL) is a problem-oriented and effective supplementary teaching method. PBL is giving a great help to improve self-learning, communication and cooperation, thinking and problems solving abilities for the students. In the process of PBL teaching, attention should be paid to two important items. One item is the role transfer for the teacher. Teacher is only a guider in PBL teaching, teacher should avoid excessive interfere of the process for keeping the passion and enthusiasm of the students. Meanwhile, students should always be realized that they are the main part in PBL teaching, they should not depend on their teacher too much. Another important item is how to find and solve the frequently encountered problems, in order to avoid students wandering from the subject, and lead them toward the main goal to get effective teaching and learning.

OBJECTIVE To explore the role of P38MAPK inhibitor on the soft palate reconstruction of the rats with chronic intermittent hypoxia. METHODS The animals were divided into normal control group, hypoxia control group and SB203580+hypoxia group (every group 20 rats). After 5 weeks, the expressions of p38MAPK and p-p38MAPK protein on the soft palate of the rats were detected with immunohistochemical techniques and western blot. RESULTS Compared with the normal control group, the soft palate tissue thickness of the hypoxia group were increased most obviously; Levels of p38MAPK were increased in hypoxia control group; Compared with the hypoxia control group, the levels of p-p38MAPK group were decreased in SB203580+hypoxia group. CONCLUSION p38MAPK may play important roles in the soft palate reconstruction of the rats with chronic intermittent hypoxia.

Objective To assess the status of knowledge,attitude and behaviors on brucellosis among key population of Xinjiang Production and Construction Corps,so as to provide a basis for specially carrying out health education and behavioral intervention.Methods According to the geographical distribution in Xinjiang,using the method of multistage stratified sampling to select farm households,herdsman,veterinary,and meat processing personnel over 9 years old from eight divisions (South Xinjiang:1,2 division and Northern Xinjiang 6,7,8,9,10 division) and so on as the research object from March 2013 to December 2015.Adopt self-designed questionnaire to carry out a face to face and household investigation.Results Totally 11 098 brucellosis key persons of eight divisions were investigated,and the total awareness rate was 83.61％ (92 794/110 980),with the First Division (75.78％,10 769/14 210) and the Sixth Division (66.45％,10 154/15 280) lower than the total awareness rate (x2 =52.8,288.1,all P＜ 0.01).The knowledge of brucellosis increased with the education level of the participants (x2 linear =6 245.3,P ＜ 0.01).There were significant differences in the knowledge of brucellosis among different nationalities (x2 =6 912.8,P＜ 0.01),and the Uygur (56.73％,3 909/6 890) and Hui (57.93％,2 850/4 920) were obviously lower than that in the Han (87.27％,78 932/90450).The awareness of different age groups was different (x2 =407.1,P ＜ 0.01),the ＞ 60 age group (74.63％,3 515/4 710) was the lowest.Different occupations were also different (x2 =675.5,P ＜ 0.01),and the farm households (81227％,4 4228/54 420) were lower,the veterinary was the highest (94.86％,2 438/2 570).Conclusions The brucellosis awareness rate of Xinjiang Corps region has reached the level of the epidemic areas,but ethnic minorities,the elderly and occupational population are still relatively low.We should take further measures to strengthen health education so as to improve the protection consciousness of local residents.