0.05);the frequencies of IFN-? gene +874 site T and A allele showed significant difference between case group and control group(P0.05).Conclusion T allele of IFN? gene+874 site might have a relationship with generation of ovarian cancer,TT genotype might be susceptibility genotype for ovarian cancer.

This paper summarized nursing points for caring 23 cases undergoing pediatric heart transplantation,including:characteristics of accessing and protection of hearts,collaboration in pediatric heart transplantation,nursing of capacity management,temperature controlling,extracorporeal membrane oxygenation and delayed sternal closure during surgeries.The average length of hospitalization for 23 cases was 24.5±8.3 days,1 case died from primary graft failure after 19 months,the rest of 22 cases survived,and cardiac function recovered to NYHA class Ⅰ-Ⅱ.

Background Measurement of corneal thickness is of great significance for the design of refractive surgery and the diagnosis of eye diseases,measuring equipments and technology develop rapidly in recent years.Optovue iVue OCT is a new frequency-domain optical coherence tomography (OCT),to compare its results with those of Pentacam and Visante OCT is helpful to objectively assess the clinical value of Optovue iVue OCT.Objective This study was to investigate the repeatability of corneal thickness measurement with Optovue iVue OCT and the comparatbility with Pentacam three-dimensional anterior segment analysis diagnostic system and Visante OCT.In addition,this study attempted to analyze the distribution of average corneal thickness in each quadrant by Optovue iVue OCT.Methods The corneal thicknesses of the corneal thinnest point,the central point and 3:00,6:00,9:00,12:00 zones 1 mm away from the center of the cornea were measured in 45 right eyes of 45 subjects with myopia using Optovue iVue OCT,Pentacam and Visante OCT in Tianjin Eye Hospital.Interclass correlation coefficient (ICC) was used to analyze the repeatability of measurement by Optovue iVue OCT.The agreements between Optovue iVue OCT and Pentacam or Visante OCT were evaluated by Bland-Altman test.The corneal area of 1.0-2.5 mm away from the center was divided into eight quadrants and the average corneal thickness of each quadrant was measured and analysis with Optovue iVue OCT.Results No significant difference was found in corneal thickness values for 3 times by Optovue iVue OCT (P=0.546).The ICC by Optovue iVue OCT was 99.92％,99.99％,99.96％,99.99％,99.99％ and 99.97％ at the corneal thinnest point,the central point and 3:00,6:00,9:00,12:00 zones respectively.There were significant differences among the 3 kinds of methods (P =0.000,0.001,0.000,0.003,0.002,0.000).The measured values of Optovue iVue OCT were significantly lower mean 24.20 μm than those of Pentacam (P=0.000,0.001,0.000,0.003,0.004,0.000),but only the value at 12:00 zone of Optovue iVue OCT was evidently declined in comparison with that of Visante OCT (P =0.016),there were no significant differences between all the other zones (P =1.000,0.447,0.239,1.000,1.000).While the mean corneal thickness value from Pentacam lowed by 14.01 μm in comparison with Visante OCT,all zones had significant differences (P =0.009,0.005,0.034,0.017,0.008) except the central point (P =0.056).Based on the Optovue iVue OCT,the thinnest zone was at temporal quadrant in 23 eyes (accounting for 51.11％) and at superior quadrant or super nasal quadrant in 21 eyes (both at 46.66％).Conclusions Optovue iVue OCT measurement of corneal thickness is of high repeatability and is consistent with Visante OCT in myopic eye.Optovue iVue OCT shows evident difference from Pentacam in the measurement of corneal thickness.The thinnest point of the cornea is mainly in the inferior temporal quadrant and the thickest point is commonly in superior quadrant and nasal superior quadrant based on Optovue iVue OCT.

Objective: To study the role of estrogen receptor (ER) and progesterone receptor (PR) in the formation of cholesterol calculus and investigate the effects of Shengqing CapsuObjective: To observe the effects of Huzhang Gout Granule (HZGG), a compound traditional Chinese herbal medicine, on cyclooxygenase (COX) and 5-lipoxygenase (5-LOX) activities, the two important oxidases in the course of inflammation, so as to investigate the possible anti-inflammatory mechanism of HZGG. Methods: After stimulating the blood sample of healthy volunteer with calcium ionophore A23187, concentration of thromboxane B(2) (TXB(2)) in the healthy volunteer's blood was detected by enzyme-linked immunosorbent assay (ELISA) to observe the effects of HZGG at low- and high-dose on the activity of COX-1, with aspirin as control drug. The concentration of prostaglandin I(2) (PGI(2)) in the healthy volunteer's blood sample, in which aspirin was added to destroy activity of COX-1 beforehand and which was stimulated with lipopolysaccharide, was detected by ELISA method to observe the effects of HZGG on the activity of COX-2, with celecoxib as control drug. In the animal experiment, 40 rats were implanted with sponges soaking in 0.5% arachidonic acid solution in the back to induce inflammatory effusion. Content of leukotriene B4 (LTB4) in the polymorphonuclear leukocytes (PMNs) from the inflammatory effusions was detected with reversed-phase high-performance liquid chromatography (RP-HPLC) to observe the impacts of different doses of HZGG on the activity of 5-LOX, with dexamethasone as control drug. Results: The concentration of TXB(2) in the low-dose HZGG group was higher than those in the high-dose HZGG group and the aspirin group (P<0.05). The concentrations of PGI2 in the low- and high-dose HZGG groups were higher than that in the celecoxib group (P<0.05), but there was no significant difference between the low-dose HZGG group and the high-dose HZGG group (P>0.05). The content of LTB4 in the blank control group was higher than those in the low-dose HZGG group, the high-dose HZGG group or the dexamethasone group (P<0.05) Conclusion:HZGG can reduce the releasing of inflammatory mediators, such as TXB2, PGI2 and LTB4, by inhibiting the activities of COX and 5-LOX.

Objective To observe the clinical curative effect of ten-day sequential therapy composed of omeprazole,amoxicillin,clarithromycin,levofloxacin in Helicobacter pylori (Hp) eradication.Methods 120 adult patients with positive rapid urease test of gastric mucosa were selected,they were randomly divided into the sequential group (60 cases) and control group (60 cases).The sequential group was treated with 10 d sequential therapy and control group was given 10 d standard therapy for eradication of Hp.In the two groups,patients with active ulcerative continued taking omeprazole for 4 weeks,the 14C urea breath test was taken after stopping drug,negative for Hp eradication.The clinical efficacy of two groups was observed.Results Hp eradication rate of sequential group was 94.8 ％,which was significantly higher than 79.3 ％ of the control group (x2 =6.20,P ＜ 0.05).The incidence rate of adverse reactions in the sequential group was 17.5％,which in control group was 15.0％,the difference was not significant (x2 =0.06,P ＞ 0.05).Conclusion Ten-day sequential therapy composed of omeprazole,amoxicillin,clarithromycin,levofloxacin for eradication of Hp is safe,the cure rate is high,and the adverse reaction is similar with standard therapy,it is worth the clinical promotion.

ObjectiveTo study the value of localizing different types of auras. MethodsThe 31cases with epilepsy were divided into a group with auras (n =19) and a group without auras (n =12).Student t-test was used to analyze difference in onset age in the two groups. The chi-square test was used to analyze the differences in the rates of abnormal brain MRI in two groups and in the efficiency of epileptic surgery between the two groups.ResultsThe 19 patients in aura group had psychiatric symptoms,autonomic symptoms, somatosensory, visual, hearing, and dizziness auras. These auras and EEG and other examines presumebly localized the epilepsy lesions in temporal lobe, temporal lobe, contralateral parietal or temporal lobe, occipital or temporal lobe, contralateral temporal lobe, and temporal-parietal lobe. After the surgery, auras diminished in all these patients. There was no significant differences in onset age and in presence of abnormal brain MRI between the two groups. The percentage of efficient epileptic surgery in the group with aura (15/19) was significantly higher than that in the other group( 5/12, x2 =4. 456, P =0. 035). ConclusionsEpileptic aura has significant value in localization of lesion. It can help determine the origins of the epilepsy focal and guide epilepsy surgery.

Objective To investigate the clinical value of the Classification of acute pancreatitis2012.Methods Medical records and clinical data of patients with acute pancreatitis (AP) who were admitted to First Affiliated Hospital of Guangxi Medical University between October 2009 and September 2012 were retrospectively reviewed and analyzed.Patients were divided into mild acute pancreatitis (MAP),moderately severe acute pancreatitis (MSAP),and severe acute pancreatitis (SAP) groups according to the Classification of acute pancreatitis-2012.The number of improved and cured patients,length of hospital stay,hospitalization costs,rate of ICU admission,length of ICU stay,incidence of SIRS,and length of SIRS continue,Ranson scores,APACHE Ⅱ scores,computed tomographic severity index (CTSI) scores among the 3 groups were compared.Results One hundred and sixty-six patients with AP (119 males and 47 females) were included,and 76 were MAP,65 MSAP and 25 SAP.The average interval between AP onset and hospital admission was (2.27 ± 1.46) d.The number of improved and cured patients,length of hospital stay,hospitalization costs,rate of ICU admission,length of ICU stay,incidence of SIRS,and length of SIRS continue,Ranson scores,APACHE Ⅱ scores,CTSI scores increased with the severity of AP.The corresponding values in SAP group were 21 cases (84.0％),(23.8 ± 13.6) d,(53900 ± 30260) Yuan,48.0％ (12/25) and (5.76 ± 13.8) d,96.0％ (24/25) and (5.00 ± 2.40) d,(3.76 ± 1.30) score,(8.52 ± 4.24) score,(5.44 ± 3.48) score.Seventy-nine patients developed local complications,among them 34 was acute peripancreatic fluid collection,45 was acute necrosis collection.The incidence of acute necrosis collection in SAP group was significantly higher than that in MSAP group (68.0％ vs 44.6％,P =0.047),but the incidence of acute peripancreatic fluid collection in SAP group was significantly lower than that in MSAP group (16.0％ vs 46.2％,P =0.016).Organ failure occurred in 42 patients,among them 35 cases were respiratory failure,2 cases were renal failure,and 5 cases were respiratary and renal failure.The incidence of organ failure in SAP and MSAP group was 100％ and 26.2％,the difference between the two groups was statistically significant (P ＜ 0.05).Conclusions Classification of acute pancreatitis-2012 is a simple and convenient system,which can predict the severity of AP and appropriate for clinical application.

Objective To study the wavelet entropy of intracranial electrode recording electroencephalogram (EEG) during the seizure onset,and explore the prospect of applying it for automatic detection of EEG.Methods Twenty-eight seizure events of 9 epilepsy patients whose outcome were Engel class Ⅰ were retrospective analyzed,by comparing the pre-ictal,initial ictal and ictal wavelet energy entropy variations of both seizure onset zone (SOZ) contacts and non-SOZ contacts.Results The wavelet energy entropy of SOZ contacts increased from pre-ictal (0.053 ± 0.047 ) to initial ictal (0.326 ± 0.250),while it declined during the ictal (0.138 ± 0.097,F =30.904,P =0.000).There was no obvious change of the wavelet energy entropy of non-SOZ contacts in different periods.By further applying time-window wavelet entropy to the detection of intracranial EEG,the results showed that the time-window wavelet energy entropy could be sensitive to reflect the seizure onset time and electrodes.Conclusion The wavelet energy entropy of contacts inside SOZ increased significantly at scizurc onset,and this conclusion can be used to assist in presurgical localization of epilepsy.

Objective To observe the effect ofprostaglandin E1 intravenously in the improvement of the function of renal glomeruli and renal tubules in hypertensive patients complicated with microalbuminuria.Methods Totally 60 hypertensive patients complicated with microalbuminuria and nocturia who had received losartan for above 12 weeks,according to random number table method were divided into treatment group and control group,with 30 cases in each group.Original antihypertensive drugs were used continuously in treatment group and control group,and patients in treatment group received prostaglandin E1 intravenously for 3 courses of treatment,with losartan and other antihypertensive drugs routinely.Using self-contrast before and after treatment and contrast with control group,the change of urinary level of microalbumin (mALB),osmotic pressure,β2-microglodulin (β 2-MG) and N-acetyl-β-D-glucosaminidase (NAG) were compared.Results The blood pressure after treatment in both groups were decreased,but there was no statistically significant difference compared with that before treatment (P ＞ 0.05).After treatment of 12 weeks,urinary levels of mALB,β 2-MG and NAG in treatment group were lower than those in control group [(88.6 ± 14.2)μg/min vs.(123.9 ± 14.8) μg/min,(0.84 ±0.41) mg/L vs.(1.61 ±0.49) mg/L,(30.2 ± 10.5) U/L vs.(75.7 ± 12.8) U/L],and osmotic pressure was higher than that in control group [(591 ± 71) mmol/L vs.(454 ± 67) mmol/L],the difference had statistical significance (P ＜ 0.01).Conclusion Prostaglandin E1can reduce the renal ischemic state in early stage of hypertensive renal damage and can improve renal function.

Objective To improve the treatment of abnormal calcium-phosphorus metabolism in hemodialysis patients, and observe its influence on the quality of life. Methods Implemented the kidney Disease Outcomes Quality Initiative (K/DOQI) clinical practice guidelines for bone metabolism and disease in hemodialysis patients, improved the treatment of abnormal calcium-phesphoms metabolism in hemodialysis patients. After 1 year, the values were compared between before and after application of K/DOQI guidelines, including albumin-adjusted serum calcium, phosphorus, calcium × phosphorus (Ca × P) product, and intact parathyroid hormone (iPTH) and their achieved target range rates. The quality of life were evaluated by using the kidney disease questionnaire (KDQ). Results One year later, the levels of serum calcium, phosphorus, Ca × P product, and iPTH were all decreased (P<0.01 or <0.05) compared with before the application of K/DOQI guidelines. The percentage of patients fell within the guideline range were as follows: 74.42% (32/43), calcium; 62.79%(27/43), phosphorus; 55.81%(24/43), Ca × P product; 60.47%(26/43), iPTH; 25.58%(11/43), all four criteria, higher than before (P<0.01 or <0.05). The scores of KDQ in global indices and symptom scores of physical symptoms, fatigue, depression, relationships with others and frustration dimension were also all increased (P<0.01). Conclusion The state of calcium-phospberns metabolism in hemodialysis patients is improved, the quality of life is also enhanced.