ObjectiveTo assess the reliability and validity of the Chinese version of the rejection sensitivity questionnaire(RSQ).Methods813 college students were investigated with RSQ and each caregiver was retested 4 weeks later.Results ( 1 ) All items had good discrimination.(2) Exploratory factor analysis showed the Chinese version of RSQ consisted of three factors which could explain 45.986％ of the total variance.Confirmatory factor analysis indicated that there was high fitting degree between the three-factor model and the two-dimension model.They were significantly correlated with RSQ total score( r =0.661 ～ 0.851,P ＜ 0.001 ).(3) The Cronbach's alpha coefficient was 0.809.The three factor's Cronbach's alphas were 0.684,0.631 and 0.534 respectively.The test-retest coefficient was 0.892 (P ＜ 0.001 ).ConclusionThe Chinese version of RSQ is a reliable and valid measurement for assessing the rejection sensitivity of the Chinese college students.

Xinshu (BL 15), Feishu (BL 13), Pishu (BL 20), Ganshu (BL 18), Shenshu (BL23) and Geshu (BL 17) were selected and the needles were retained for 30 min. After the needles were taken out, cupping method was applied on each acupoint. In the treatment of total 36 cases of hyperlipidemia, the results showed remarkable effect in 22 cases, effect in 9cases and failure in 5 cases, and the total effective rate in 86.1%.

Objective To explore the application value of CT value histogram in differential diagnosis between primary hepatoma and other space-occupying lesions in liver.Methods From 2012 to 2013,the imaging data in 243 patients with different isolated space-occupying lesions in liver were analyzed retrospectively who underwent both enhanced and unenhanced abdominal CT scans. The lesions were confirmed as hepatic cyst,hepatic hemangioma or primary hepatoma by pathological and other clinical proofs and divided into 3 groups.The histograms of plain scan and post-contrast triphases were drawn respectively using an attached picture-making software.Relevant data of the histograms were analyzed and compared using the SPSS among three groups.Results The CT value histograms of hepatic cysts,hemangiomas and majority of hepatomas presented normal distribution curves.Negative skewness distribution curve was showed in the tumor within necrosis and liquefaction,whereas the positive curve was showed in hepatoma with more calcification.Some significant differences in the Mean,SD,Max,Min,and R values were confirmed.Conclusion Skew-ness distribution curve has a relative high specificity in diagnosis of primary hepatoma.Both dramatic decrease of the Mean value in delayed phase and obvious increase of the R value in plain scan suggest the possibility of primary hepatoma.

Professor Macer summarizes the essence and concepts of bioethics with love as the universal ethical basis,but it effective resources and evidence proves to be limited.In fact,the "love" could be the motive of ethics rather than the basis of ethics.For the origins of ethics are vastly related with compassion and mercy.

Glaucoma is an group of ocular disease associated with the degeneration of retinal ganglion cells and it finally causes vision loss.Primary open angle glaucoma (POAG) is a main type of glaucoma worldwide.The primary reason of POAG is elevated intraocular pressure (lOP) caused by the degeneration or dysfunction of the trabecular meshwork (TM).Recent studies showed that stem cell-based therapy becomes a promising approach to treat the degenerative diseases,including POAG.Among multiple types of stem cells,induced pluripotent stem cell (iPSC) is the one with the most clinical potential due to its autologous derivation and non-ethical issue.In this paper,we summarized the encouraging therapeutic effects of iPSCs on POAG from different species,different etiological factors and different pathological stages.Although these encouraging studies suggest that iPSC is a fabulous stem cell type to regenerate the damaged tissue,more efforts are required for clinical application.In addition,we discussed several solutions to improve the safety of iPSCs and provided potential approaches to improve the therapeutic efficiency and specific targeting.Answering these questions will help us to better understand the characteristics of iPSCs and promote the development of bench to bedside research.

Objective To study the factors influencing the assay of ? 1 antitrypsin(? 1 AT) bioactivity. Methods Various concentrations of PEG(MW, 4000), sucrose, sodium citrate and ethanol were added before determining ? 1 AT activity. Results ? 1 AT activity increased approximately 100% compared with the controls when the PEG concentration reached 20%. Conclusion PEG concentration influences the ? 1 AT activity assay.

Adaptor Proteins, Signal Transducing ; genetics ; Bone Marrow Diseases ; genetics ; pathology ; DNA Mutational Analysis ; DNA-Binding Proteins ; genetics ; Exocrine Pancreatic Insufficiency ; genetics ; pathology ; Glucose-6-Phosphatase ; genetics ; Humans ; Leukocyte Elastase ; genetics ; Lipomatosis ; genetics ; pathology ; Mutation ; Neutropenia ; congenital ; genetics ; Proteins ; genetics ; Transcription Factors ; genetics

Objective To observe clinical effects of round ligament ventrosuspension or shortening round ligament operation by laparoscopy on treating pelvic congestion syndrome (PCS) after tubal ligation. Methods Thirty patients with PCS were treated in round ligament ventrosuspension or shortening round ligament operation by laparescopy. Follow-up was started from the third month after operative procedure to find out patients' symptoms ameliorated situations. Results Symptoms of all patients were ameliorated in various degrees after operations. The cure rate of the cases was 73.3%(22/30), and the rate of improvement was 20.0% (6/30), and the rate of inefficiency was 6.7% (2/30), and total effectiveness rate was 93.3% (28/30). Conclusions Laparoscopy is chosen to be a routine and first diagnosis or treatment means. Round ligament ventrosuspension or shortening round ligament operation by laparoscopy is a simple, high effective way of treating PCS after tubal ligation.

Objective To observe the therapeutic effects of Radix Paeoniae Rubra decoction (RPRD) on a-cute pancreatitis (AP) in rats, and to study effects of RPRD on the expression of NF-κB, TNF-α and IL-6. Method Forty Sprague-Dawley (SD) rats were, randomly divided into five groups: normal control group (group A), AP model groups (group B, 24 h; group C,72 h) and RPRD treatment groups (group D, 24 h;group E,72 h).There were 8 rats in each group. The AP models were induced by intraperitoneally injecting with L-arginine. After the model was estabhshed, rats of group B and group C were treated with inn'a-gastric instillation of NS, and rats in group D and group E with RPRD. At 24 and 72 hours after induction of AP, rats in each group were sacri-riced and blood samples were taken for the measurement of serum amylase. The expression of NF-κB 1065 protein and TNF-α and IL-6 mRNA in the pancreas was detected by Western blotting and real-time quantitative PCR, re-spectively, and the pathological status of the pancreas was analyzed. Results The serum amylase level in group B and group D was obviously increased at 24 hours, and were significantly higher than that in group A (P < 0.05) ; the level in group D was lower thaa that in group B (P < 0.05). the level reduced at 72 hours, and there was no difference between group E and group C (P > 0.05). The pathological severity and the pathological score of pan-creatic tissue in group D and group E at 24 hours and 72 hours were more hghter than those in group B and hours C (P < 0. 05). The expression levels of NF-κB p65 protein (Western blotting) in the pancreas of group D and group E were significantly lighter than those in group B and group C at both time points (group D compared with group B, (0.07 ± 0.006) vs. (0.71 ± 0.029), P < 0.05;group D compared with B, (0.07 ± 0.006) vs. (0.71 ±0.029), P <0.05; group E compared with C, 0.18±0.014 vs. 0.65±0.026, P <0.05). The results of real-time quantitative PCR shown that the expression levels of TNF-α and IL-6 mRNA in model treatment group were significantly stronger than that in RPRD group at the two time points (P < 0.05). Conclusions RPRD is effective for the treatment of AP rats to inhibit the activity of NF-κB. Inhibition of NF-κB offers a promising strategy to treat AP by down-regulating eytokine expression.

Complex intracranial aneurysms refer to huge aneurysm, wide-necked aneurysm, fusiform aneurysm, microaneurysm, dissecting aneurysm and pseudoaneurysm.Endovascular interventional therapy is one of the safe and effective methods for intracranial aneurysms. However, the treatment is still limited by the morphology and is challenged by the recurrence for most of the complex intracranial aneurysms. The article reviews the treatment progress of complex intracranial aneurysms.