mes as well.

Objective To investigate the clinical effect of coagulation therapy in patients with gastric ulcer bleeding.Methods From January 2013 to January 2016 in Xiaoshan First People's hospital 150 cases of gastric ulcer patients with bleeding,using SPSS16.0 software to generate randomly divided into hemocoagulase group(basic treatment + hemocoagulase injection therapy)and control group(basic treatment)of the 75 cases,compared two groups of hemostatic time,hemostatic effect.Results After 72h treatment,the average hemostasis time of hemocoagulase group were significantly lower than the control group(P<0.05),the blood coagulation enzyme in patients with serum VEGF,EGF levels higher than the control group(P<0.05),gastrin and somatostatin levels lower than the control group(P<0.05),hemocoagulase group cure rate is 64％,effective in 22.67％,effective 9.33％,invalid 4％,the control group were 46.67％,25.33％,18.67％,9.33％,two groups compare difference was statistically significant(P<0.05).Conclusion Treatment of gastric ulcer bleeding patients with coagulation enzyme can shorten the hemostatic time,improve the clinical effect of hemostasis.

Objective To building a kind of system emergency management of nursing. Meth-ods Analyized the hazardous, made out related plans and trained staff according to the Joint commission international accreditation standards for hospital, and then elvaluated the effects of it. Results All kinds of risks in the hospital about emergency management were decreased, the ability of nursing department to defect the emergencies enhanced obviously. Conclusions JCI could help hospital practise the scientific, standarized, ordered and detailed nursing emergency management, which can guarantee a kind of safety en-vironment for patients, their family and staff of hopital.

Objective To identify the targeted-regulating relationship between human MicroRNA335 (hsa-miR-335 )and CCL1 1,CCL26 and SOX4.Methods The potential fragments of hsa-miR-335 target genes CCL1 1,CCL26 and SOX4 were predicted by the bioinformatics analyzing tools online.The 3′untranslated regions(3′UTR)of the CCL1 1,CCL26 and SOX4 were connected to the eukaryotic expression vectors pMIR REPORT.The constructs of pMIR-REPORT-CCL1 13′UTR,pMIR-REPORT-CCL26 3′UTR,pMIR-REPORT-SOX4 3′UTR and positive control were co-transfected with Pre-miRTM miRNA335 Precursor or negative control into 293 T7/1 7 cell line by lipofectamine 2000,respectively.Both Firefly and Renilla luciferase activity were detected by dual luciferase reporter assay system.Results Compared with the negative control group,luciferase assay revealed that has-miR-335 could significantly diminish luciferase activity from SOX4 reporter vector (P <0.01 ),while the suppression of luciferase activity was not found in CCL1 1 or CCL26 reporter vector (P >0.05).Conclusion The results suggested that hsa-miR-335 targeted regu-lated SOX4,but not targeted CCL1 1 and CCL26.

Objective To measure the course of the mandibular canal in mandibula posterior area by cone-beam computed tomography ( CBCT ) , to provide a theoretical support for implant preoperative assessment. Methods Mandibular data of 65 people measured by CBCT were collected, measured the distance between mandibular canal around the bone wall and analyzed the differences by gender and the differences between the left and the right. Results The average distance of mandibular canal outer edge to the buccal bone plate by former backward in-creased gradually,at least in the area of the mental formen, at largest in the area of the mental foramen after 18 mm. The average distance between mandibular canal inner edge to lingual bone plate by former backward reduced gradually, at largest in the area of the mental foramen,at least in the area of the mental foramen after 18 mm. The average distance between mandibular canal upper edge to alveolar crest by former backward reduced gradually,at largest in the area of the mental foramen, at least in the area of the mental foramen after 18 mm. The average dis-tance between the edge of mandibular canal to the edge of mandible by former backward reduced previous,then in-creased, at least in the area of the mental foramen after 6 mm, at largest in the area of the mental foramen after 18 mm. All the results had no significant statistical differences between the male and the female, and had no significant statistical differences between the left and the right. Conclusion The trajectory of the mandibular canal from front to back is downward first, then upward in the mesial of the first molar in the vertical, and whose from the buccal side to the lingual side. That has significance for assessment before implant in mandibular posterior area.

Objective To assess the efficacy of dorsal vein complex(DVC)ligation free in laparoscopic radical prostatectomy. Methods The data of 25 patients underwent laparoscopic radical prostatectomy that performed by the same surgeon in our hospital from January 2012 to January 2014 were retrospectively analyzed. Among them,14 cases underwent sutured DVC,11 cases received sutured DVC. Results All the operations were completed with laparoscope and without convert to open surgery. The mean operation time was 246±24.7 min and 236±26.1 min in DVC liga?tion and DVC ligation free,the blood loss was 337.5±120.2 mL and 322.2±104.9 mL in DVC ligation and DVC ligation free,the blood transfusion rate was 14.3%and 18.2%in DVC ligation and DVC ligation free ,the urinary incontinence rate of 6 months after operation was 21.4%and 9.1%in DVC ligation and DVC ligation free,no significant difference was found in the operation time,blood loss,blood transfusion rate and urinary in?continence rate among the two groups(P>0.05). Conclusion DVC ligation free is a safe and effective technique during laparoscopic radical prostatectomy and may simplify the operative procedure and without increase of the risk of bleeding ,which can be more conducive to the early re?covery of postoperative urinary control.

Bone Neoplasms ; Humans ; Ilium ; Paraganglioma ; Sacrum

Objective To investigate the outcome of a new designed extramedullary femoral alignment system and to compare with conventional intramedullary system in clinical results.Methods Twenty consecutive patients (3 males and 17females with an average age of 70.1 (range,52-82 years old) with osteoarthritis (OA) or rheumatoid arthritis (RA) who were treated with the extramedullary method between January 2015 to August 2015 and 20 consecutive patients (5 males and 15 females with an average age of 65.9 (range,52-87 years old) with OA or RA treated with conventional intramedullary method between April 2015 to September 2015 were studied.In extramedullary group,CT scan was used to evaluate the relation between the hip (femoral head) center and anterior superior iliac spine preoperatively.During the total knee arthroplasty,the hip joint center was defined according to the anterior superior iliac spine (ASIS).Knee joint center was defined as the center of the line connecting medial and lateral epicondyle.The terminal femoral bone cut plane was defined as the line between femoral and knee center.In intramedullary group,the traditional intramedullary method was adopted.The coronal and sagittal alignment,blood loss and drainage at one week postoperatively and the range of motion at one week,6 weeks and 3 months were evaluated.Results There was no significant difference in age,hip-knee-ankle (HKA) angle,the Hospital for Special Surgery (HSS) Knee Score,BMI,operation time within the two groups.Blood loss and drainage in extramedullary group (121 ±64 ml and 181±149 ml) was significantly less than that in intramedullary group (177±47 ml and 292±156 ml).There was no significant difference in coronal alignment of the femoral prosthesis within the two groups (89.8°±2.1° v.s.89.8°±2.2°,P＞0.05).However,the two groups had significant difference in sagittal alignment (-0.8°±2.2° v.s.2.5°±2.1 °,P＜0.05).The alignment of extramedullary group had much more tendency in flexion degree.No difference was found in range of motion at 1 week,6 weeks and 3 months postoperatively (103.8°±7.8° v.s.102.5°±7.2°,108.5°±8.0° v.s.108.3°±7.4°,117.0°±7.1° v.s.114.5°±8.1°,P＞0.05).Conclusion The present designed extramedullary system is practical in total knee arthroplasty and has more accuracy in sagittal plane.The patients treated with extramedullary system have less blood loss and drainage and have similar range of motion in early stage after operation when compared with the intramedullary method.

The paper presented the thoughts and steps taken by the National Center for Cardiovascular Diseaes in biobank quality management system.By means ofprocess approach,the organizational structure,identification and analysis process were established,along with the management mechanism and normalized documentation.Centering onPlan,Do,Check and Act(PDCA),a complete set of quality management system was established.This system enables normalized management of biobanks in China,and provides practice guidelines for development industry standards of the country as well.

Background Researches showed that femtosecond laser corneal small incision lenticule extraction (SMILE) was used in the correction of myopia and myopic astigmatism due to its fast recovery,good shortterm efficacy and few complications.However,few research focused on its long-term efficacy.Objective Thisstudy was to evaluate the effectiveness,safety,predictability,stability and complications of SMILE.Methods A serial cases-observational study was carried out under the approval of Ethic Committee of Henan Eye Institute and informed consent of patients.Sixty-seven eyes of 34 patients with myopia and myopic astigmatism were included in Henan Eye Institute from January to June 2013.All the patients received SMILE and followed-up for 2-year duration.The uncorrected visual acuity (UCVA),best corrected visual acuity (BCVA),automatic optometry,intraocular pressure and corneal topography were examined before surgery and 1 day,1 week,1 month,3 months,1 year and 2 years after surgery and calculated the spherical equivalent (SE).The long-term efficacy of SMILE included effective index (preoperative BCVA/postoperative UCVA),safety index (postoperative BCVA/ preoperative BCVA),predictability (linear regression analysis between actual SE and attempted SE) and refractive stability (SE changes at postoperative time points).Results The preoperative BCVA was ≥ 20/20 in 60 eyes with the percentage of 89.55％.UCVA≥ 20/20 were found in 61 eyes and 60 eyes in postoperative 3 months and 2 years respectively (91.04％ and 89.55％).The effective index was 1.038±0.182 and 1.029±0.231 in postoperative 3 months and 2 years respectively,showing an insignificant difference between them (t =0.400,P ＞ 0.05).Compared with the preoperative BCVA,8.96％ (6/67) and 10.45％ (7/67) eyes lost 1 line at 3 months and 2 years after surgery,respectively.The safety indexes were 1.141±0.193 and 1.312±0.242 at 3 months and 2 years after surgery,with no significant difference between them (t =0.414,P＞0.05).A linear correlation was found between actual SE and attempted SE both at postoperative 3 months and 2 years,with the linear regression equations of Y=0.897 1X-0.440 8 (R2 =0.914 2,P＜0.05) and Y =0.893 7X-0.382 3 (R2 =0.915 7,P＜0.05),respectively.The SE was (0.013±0.578),(-0.033±0.489),(-0.106±0.508),(-0.103±0.375),(-0.154±0.518) and (-0.147±0.366)D 1 day,1 week,1 month,3 months,1 year and 2 years after surgery,respectively,and there were no significant difference among different time points (F =0.185,P =0.176).Eighteen in the 67 eyes occurred opaque bubble layer after surgery.Diffuse lamellar keratitis appeared in 6 eyes and punctate keratitis was in 2 eyes.These complications were cured 1 month after administration of drugs.Conclusions SMILE is good in effectiveness,safety,predictability and refreactive stability and has fewer complications during 2-year following-up.