Adolescent ; Adult ; Carcinoma, Embryonal ; diagnosis ; diagnostic imaging ; Child ; Child, Preschool ; Diagnosis, Differential ; Hemangioma, Cavernous ; diagnosis ; diagnostic imaging ; Humans ; Infant ; Lymphoma ; diagnosis ; diagnostic imaging ; Male ; Middle Aged ; Orchitis ; diagnosis ; diagnostic imaging ; Retrospective Studies ; Seminoma ; diagnosis ; diagnostic imaging ; Teratoma ; diagnosis ; diagnostic imaging ; Testicular Neoplasms ; diagnosis ; diagnostic imaging ; Ultrasonography, Doppler, Color ; Young Adult

[Objective] To study the results of three dimensional orthomorphia treatment of king type Ⅲ idiopathic scoliosis transthoracic anterolateral.[Method]From Sep.2003 to Sep.2005,clinical data of applications of TSRH,CDH-M8 to 12 patients of king type Ⅲ adolescent idiopathic scoliosis transthoracic anterolateral were investigated with practicing ertebral solution centrum,centrum three dimensional orthopedic,bone graft fusion internal fixation,and analyzing and to appraising their operation complications,scoliosis correction rats and follow-up results.[Result]Postoperative complications of bellows were found in two examples,one was pulmonary closure and one was respiratory tract obstruction,and they had been soothed by trachea cannula and assistor respiration of respirator.[Conclusion]There weren't injury of great blood vessel,spinal injury,pneumonia and chylothorax in all cases.Cobb's angle of thoracic vertebra was 48?～66? preoperatively,and the average was 52.6?.The average Cobb's angle of remnant vertebra was 15.2? postoperatively,the rectification rat was 77.8%.The follow-up ranged 12 to 36 months,12 patients of king type Ⅲ gained good segment bone fusion.The complications of pseudarthmsis,internal fixation loosening and fracture and broken compensation haven't been found.Three dimensional orthomorphia treatment of King type Ⅲ idiopathic scoliosis transthoracic anterolateral is a safe and effective method of internal fixation.

Objective To evaluate the long term results of coral bone used in anterior cervical interbody fusion. Methods The 180 patients (126 males and 54 females) who had undergone anterior interbody fusion in our hospital were followed up for 6 years. Their long-term imageological data, including changes in interbody height, interbody angle and range of movement, were analyzed and compared. Results In all the cases a solid fusion was achieved between coral reef and vertebra. The fusion was evaluated as successful in all the 180 patients. Conclusion The coral bone spacer provides the same solid fusion as autografting with iliac crest does.

0.05].After 12 week treatment,the YGTSS total score in study group was significantly lower [(27.88?14.24) vs(36.53?17.45) scores] and the reduction rate of YGTSS score was significantly higher [(43.12?18.42)% vs(33.49?14.38)%] compared with those in control group(Pa

Objective To compare the effect and safety between cemented and uncemented long-stem hip arthroplasty for treatment of unstable intertrochanteric fracture in the elderly.Methods A retrospective review was made on 70 cases (70-87 years old) undergone artificial long-stem hip arthroplasty of unstable intertrochanteric fracture between June 2012 and June 2014.According to the material of prostheses,the cases were assigned to cemented group (n =36) and uncemented group (n =34).Operation-related index,postoperative complications,ambulation time,Harris hip score and prosthesis stability and excellent results were compared between the two groups.Results There were no significant differences in operation time,bleeding volume and ambulation time between the two groups (P ＞ 0.05).Postoperative drainage volume and blood transfusion volume in cemented group [(277.4 ± 22.0) ml and (245.1 ± 17.8) ml] were lower than these in uncemented group[(294.2 ± 33.7) ml and (262.8 ± 30.9)ml] (P ＜0.05).Harris scores in cemented group were higher than these in uncemented group 1 and 3 months after operation(P ＜0.05),and there were no significant differences 6 and 12 months after operation(P ＞ 0.05).Complication rate had no significant difference between the two groups (P ＞ 0.05).Two cases were died of cement poisoning,one case of subsequent acute myocardial infarction,and two cases of subsequent acute cerebral infarction.Sixty-five cases were followed up for 12-36 months,which showed no complications such as prosthesis loosening,displacement or infection.Prosthesis stability and treatment excellent rate between the two groups were not significantly different (P ＞ 0.05).Conclusions Clinical efficacy of the two treatments is comparable,including good function recovery and early off-bed activity.Cemented long-stem hip arthroplasty reduces blood requirements,but the risk of cement poisoning exists.

Heart Rate ; physiology ; Humans ; Male ; Physical Endurance ; physiology ; Physical Fitness ; physiology ; Resistance Training ; Young Adult

OBJECTIVE:To systematically evaluate therapeutic efficacy of Yanhuning injection in the treatment of epidemic mumps,explore valid way of evidence-based review,provide reference for the selection of new essential medicine list. METH-ODS:Retrieved from PubMed,CJFD,Wanfang database and VIP,randomized controlled trials(RCTs)about Yanhuning injection alone or combined with other positive drugs(trial group)vs. other positive drugs(control group)in the treatment of epidemic mumps. Meta-analysis was conducted by using Rev Man 5.3 statistical software after quality evaluation by modified Jadad scale. RE-SULTS:Totally 26 RCTs were included,involving 2613 patients. Results of Meta-analysis showed,overall response rate [OR=5.28,95%CI(3.92,7.11),P<0.001] of trial group was significantly higher than that of control group;defervescence time [MD=-1.97,95%CI(-2.83,-1.12),P<0.001],swelling disappearance time [MD=-2.05,95%CI(-2.53,-1.58),P<0.001] and pain disappearance time [MD=-1.39,95%CI(-2.02,-0.75),P<0.001] of trial group were significantly shorter than those of control group,there was statistical significance. CONCLUSIONS:Yanhuning injection has good curative effect for epidemic mumps,and can significantly shorten defervescence time,swelling disappearance time and pain disappearance time.

Objective To detect the expression of hypoxia-inducible factor-1α (HIF-1α) in breast can-cer and to investigate the feasibility of HIF-1α as a new therapy target for breast cancer. Methods 56 cancer tissue specimens of women with primary breast cancer admitted from Jan. 2013 to Dec. 2013 in the Fourth Hos-pital of Hebei Medical University Breast Center were selected. Immunohistochemistry was used to detect the ex-pression of HIF-1α protein in cancer tissues. The relation between HIF-1α protein expression and the clinico-pathological parameters was analyzed. Results The positive expression rate of HIF-1α protein in breast cancer was 73.2% (41/56) and its high expression rate was 41.1% (23/56), which were significantly higher than those in benign breast tumor group (P=0.000). HIF-1α protein expression was positively correlated with breast tumor size, stage, histological grade, lymph node metastasis and the expression of HER2, and it was negtively correlated with ER. Conclusions High expression of HIF-1α in breast cancer was significantly associated with poor prog-nosis. HIF-1α protein is also a risk factor for breast cancer as well as HER2, and they may have a synergistic role in the progression of breast cancer.

OBJECTIVE:To provide reference for the selection of new edition of Essential Medicine List by quantitative com-prehensive evaluation for additional essential medicine. METHODS:The evaluation factors were established according to Delphi method,and Analytic Hierarchy Process(AHP)was conducted to compare the factors in pairs,construct the judgment matrix,cal-culate the weight coefficients of every factor and do the consistency test. RESULTS:The evaluation model was composed of 6 first-class indexes(including effectiveness,safety,stability,availability,affordability and adaptability)and 24 second-class index-es,and the weight of each index to the target layer was calculated. Among them,the weight of validity and security is the top two. CONCLUSIONS:The weight coefficient can be determined scientifically and reasonably by AHP,and the reliability and operability of the evaluation index system can be improved. It is a useful attempt to explore the selection system of additional essential medi-cine.

Background and purpose:Chemotherapy is the important way of breast cancer treatment, but the drug-resistance has attracted special attention. The emergence of drug resistance is closely related to the abnormal enhancement of DNA-damage repair. Both Kif4A and PARP-1 are important molecules of DNA repair. The research investigated the function of Kif4A in epirubicin up-regulating the activity of PARP-1 in breast cancer cells and possible significance. Methods:Western blot was used to detect the expression of Kif4A and PARP-1 after treatment with epirubicin in MDA-MB-231 and MCF-7 cells; the expression of PARP-1 and its activity were detected after high expression of Kif4A and treatment with epirubicin;FCM was used to detect cell apoptosis after treatment with epirubicin combined with PARP-1 inhibitor 3-ABA. Results:Epirubicin up-regulated PARP-1 activity and induced low expression of Kif4A in breast cancer cells, both of them showed dose-dependent and time-dependent. After high expression of Kif4A, the activity of PARP-1 was inhibited and the apoptosis of cells increased, epirubicin partially reversed the activity of PARP-1 inhibited by high Kif4A expression. Both of epirubicin and 3-ABA induced cell apoptosis, combination of them further increased cell apoptosis compared with alone used (P<0.05). The results also showed the apoptosis rate of MDA-MB-231 cells induced by epirubicin, PARP-1 inhibitor 3-ABA and high expression Kif4A was higher than that of MCF-7 cells (P<0.05). Conclusion:Epirubicin increases the activity of PARP-1 dependent on the low expression of Kif4A in breast cancer cells. Kif4A might become a novel target for overcoming resistance of epirubicin.