Objective To investigate serum cancer antigens (CA) 125 expression in different types of ovarian endometriosis and related factors.Methods A total of 182 patients with ovarian endometriosis was collected,then they were divided into two groups:ovarian endometriosis combined with other parts of lesions (A group,88 cases),simple ovarian endometriosis group (B group,94 cases).And selected 100 healthy physical check-up women from the hospital outpatient department were as control group.The serum level of CA125 was detected.The patients' information including body shape,menstrual factors,reproductive activities and disease staging were collected.Chi-square criterion and multivariate binary Logistic regression analysis were completed.Results The serum levels of CA125 in A group,B group and control group were (48.64 ± 33.18),(41.35 ± 23.46),(22.16 ± 13.73) kU/L,respectively,and the positive expression rate of three groups were 64.77％ (57/88),52.13％ (49/94),2.00％ (2/100),respectively,there were significant differences (P ＜ 0.05).The multivariate binary Logistic regression analysis result showed that age of 35-49years,reforming American fertility society of Ⅲ-Ⅳ stage,pelvic adhesion and menorrhalgia were the important factors of positive expression of CA125.Conclusion The serum level of CA125 can be used as the evaluation of the diagnosis and treatment of ovarian endometriosis.

Objective To observe the effects of Melatonin on hippocampal neuron apoptosis and caspase-3 expression in epileptic rats. Methods Using model of status epilepticus (SE) induced by Pilocarpine, the rats were administered with melatonin (melatonin group) or saline (Pilocarpine group) before Pilocarpine injection. The apoptotic neuron was detected by TdT-mediated dUTP Nick End Labeling (TUNEL) and caspase-3 expression was observed by immunocytochemistry method, respectively.Results In Pilocarpine group, the number of TUNEL positive neurons began to increase at 6 h post-SE, peaked at 72 h post-SE, and decreased at 7 d post-SE. Caspase-3 immunoreactivity began to increase at 6 h post-SE, peaked at 48 h post-SE, especially in CA1 and CA3 region of hippocampus, began to decrease at 72 h post-SE and dropped to normal level at 7 d post-SE. The numbers of TUNEL positive neurons and caspase-3 expression in Melatonin group were significantly decreased compared to Pilocarpine group at different time points (all P

Objective To measure the level of platelet derived growth factor-BB (PDGF-BB) in maintenance hemodialysis patients and investigate the significance of carotid atherosclerosis.Methods Thirty-six maintenance hemodialysis patients (test group) and 20 healthy controls (normal control group) were enrolled in this study.The level of PDGF-BB was measured by enzyme-linked immunosorbent assay in two groups.Intima-media thickness (IMT) and atherosclerotic plaques of the extracranial common carotid artery were measured by echocardiography.Results The level of IMT and the positive rate of carotid atherosclerosis in test group were significantly higher than those in normal control group [(1991.8 ± 228.6) μ mol/L vs.(71.2± 15.9) μmol/L,(36.78 ±3.40) g/Lvs.(41.96±2.07) g/L,(4.97 ±0.57) mmol/Lvs.(4.48 ±0.84) mmol/L][(1.01 ±0.23) mm vs.(0.72 ±0.15) mm,69.4％(25/36) vs.10.0％(2/20)](P＜ 0.01).The level of plasma creatinine,albumin and total cholesterol in test group were significantly higher than those in normal control group (P ＜ 0.01 or ＜ 0.05).The level of PDGF-BB in test group was significantly higher than that in normal control group[(93.27 ± 31.58) ng/L vs.(31.71 ± 15.78) ng/L,P ＜ 0.01].In test group,age and the level of PDGF-BB and triacylglycerol in carotid atherosclerosis patients were significantly higher than those in non-carotid atherosclerosis patients [(48.04 ± 9.97) years vs.(34.54 ± 10.35) years,(102.60 ± 32.87) ng/L vs.(72.06 ± 13.67) ng/L,(1.51 ± 0.59) mmol/L vs.(1.01 ± 0.27) mmol/L] (P ＜ 0.01).Regression analysis showed that age (β =0.346,P ＜ 0.01) and PDGF-BB (β =0.594,P＜ 0.01) were the important impacting factors for IMT.Conclusion The level of PDGF-BB is increased in maintenance hemodialysis patients,and it may play an important role in carotid atherosclerosis.

Objecltive To intensify the coordination and nursing in the operation room in order to prevent surgical site infection after gastrointestinal operation. Methods 337 medical history of patients received gastrointestinal operation and third rate healing from 1999 to 2006 were collected. A series of intensified measures were applied to surgical site infection from 2003 gradually, including invocation of new surgical handwashing method, modified skin disinfection manner, adoption of degreasing with ethanol first before disinfection with iodophor, placement of incision protector and clean bag for incision protection after entering abdomen, changing to use new gastrointestinal anastomofic thimerosal,standardization of operation order and clean manage-ment in operation room. The incidence rate of surgical site infection after gastrointestinal operation of patients from 1999 to 2002 and from 2003 to 2006 underwent χ2 test. Results The incidence rate of surgical site in-fection after gastrointestinal operation greatly decreased after adoption of intensified nursing intervention, Signifi-cant difference existed in rate of patients with third rate healing between the year 1999 to 2002 and 2003 to 2006. Conclusions Modified nursing intervention for surgical incision after gastrointestinal operation can de-crease incision infection rate evidently.

Objective Minimally invasive technique was used in the treatment of pectus carinatum. Indication, techni-cal details and perioperative complication are discussed in this paper. Methods From March 2008 to January 2009, 6 patients with pectus carinatum underwent minimal invasive operation by using the principle of Nuss procedure in which pressure applied through a curved steel bar that was placed subcutaneously anterior to the sternum, via lateral thoracic incisions. Preoperative CT scan were performed and Hailer index was used as operative indication. Results The average age of patients was (13.6 ± 1.94) years (range, 10 - 16 years). They were all males. The mean operation time was (104.17 ± 15.63) minutes. The av-erage blood loss was (5.17±2.56) ml. The mean hospital stay was (5.67±0.82) days. Postoperative follow-up was 1 -11 months. Displacement of the stablizer was the only complication that was corrected by further fixation procedure. COnClusion The minimally invasive technique for the treatment of peetus earinatum is safe and effective with minimal complications. It can be selected as an alternative techniques and the appropriate age for this procedure is 10-16 years.

Objective Base on the local pathology, the early diagnosis and a reasonable treatment for congenital esophageal stenosis (CES) were discussed. Methods Forty two cases of congenital esophageal stenosis during 1980～2000 were reviewed retrospectively, including age, vomitus and frequency, nutrition and development, diagnostic method used and operative pathological findings, time of normal feeding and time of nutritional restoration. Results According to local pathology, there were 26 cases of tracheobronchial remnant, 11 fibromuscular stenosis, 3 membranous diaphragm, and 2 ectopic gastric mucosa. Membranous diaphragm excision gave the best result without postoperative dilatation. The patients were followed up for 4～10 years, Normal feeding was restored in 1 month in 78 6%, 9 5% in 6 months, and 11 9% in 1 year. Conclusion Persistent vomiting of undigested food and failure in gaining weight are the chief complaints of congenital esophageal stenosis. The confirmatory diagnosis depends on barium swallowing and esophagoscopy. A good result can be achieved by follows local resection and necessary postoperative dilatation.

Objective To analyze the effect of Botulinum toxin-A (BTX-A) block on the upper extremity spasticity in children with cerebral palsy. Methods From January 2004~December 2011, 47 children with spastic hemiplegic cerebral palsy were divided into control group (n=25) and experimental group (n=22). The control group was administered by occupational therapy. The experimental group was treated by BTX-A block in addition. The dose of BTX-A block was identified with the body weight of the child and the Modified Ashworth Scale (MAS). The dose of injection ranged from 30 IU to 110 IU, average (50.7±12.7) IU. Results There was no significant difference between 2 groups in scores of MAS and Simple Test for Evaluating Hand Function (STEF) before treatment (P>0.05). The MAS score reduced in the experimental group 1 month after treatment (P<0.01), and was lower in the experimental group than in the control group (P<0.05). The score of STEF increased in both groups (P<0.05), and it was higher in the experimental group than in the control group (P<0.01). Conclusion The BTX-A block can decline the upper extremity muscle tone in children with cerebral palsy efficiently, and help to improve the upper extremity function.

ObjectiveTo observe the effects of structured intelligence training system on the ability of children with brain injury. Methods100 children with brain injury were divided in the structured intelligence training (SI) group (n=50) and the routine training (R) group. They were assessed with Comprehensive Function Assessment for Disabled Children. ResultsThe scores of Comprehensive Function Assessment for Disabled Children in both groups improved after training, and improved more in SI group than in R group (P＜0.01), especially in the items of cognition, self-management and social adaptation (P＜0.05). ConclusionThe structured intelligence training system may improve the ability of children with brain injury.

Objective To observe the effect of ultra-low frequency transcranial magnetic stimulation on cerebral blood flow in children with spastic diplegia cerebral palsy. Methods 36 cases of spastic diplegia cerebral palsy were divided into control group (n=21) and obsevation group (n=15), 19 healthy children were as normal group. The control group received conventional rehabilitation training. The obsevation group received the ultra-low frequency transcranial magnetic stimulation in addition. All the children received the check of transcranial color Doppler (TCD). Results Several arterials flow velocity was lower, several arterials pulsatility index and resistance index were higher in the obsevation group than in the normal group before treatment (P<0.05). Compared with the control group, the arterial flow of obsevation group improved, pulsatility index and resistance index decreased in some degrees in the obsevation group after treatment (P<0.05). Conclusion The cerebral blood flow is of low velocity and high resistance in spastic diplegia children, while ultra-low frequency magnetic stimulation could improve the condition of cerebral flow.

Objective To observe the effect of acupuncture on motor function of children with spastic cerebral palsy. Methods 66 children with spastic cerebral palsy were randomly divided into control group (n=33) and observation group (n=33). They were evaluated with Gross Motor Function Measure (GMFM) before and after treatment. Results The scores of GMFM improved significantly in both groups after treatment (P<0.001), and improved more in the observation group than in the control group (P<0.05). Conclusion Acupuncture combined with rehabilitation training can further improve the motor function of children with spastic cerebral palsy.