Objective To explore the relationship of thyrotropin receptor antibody (TRAb) and soluble intercellular adhesion molecule-1 ( sICAM-1 ) in patients with thyroid-associated ophthalmopathy ( TAO), and the role played by TRAb and sICAM-1 in the pathogenesis of TAO. Method Twenty-three TAO patients were assigned to groups according to the clinical activity score and EUGOGO. All patients were treated with intravenous methylprednisolone pulse. The levels of serum TRAb and sICAM-1 were evaluated by a competitive radioimmunoassay and enzyme-linked immunosorbent assay respectively before treatment and by the end of each methylprednisolone pulse. Results The differernce in serum TRAb levels was associated with activity scores of TAO (P=0. 020). The change in serum sICAM-1 was associated with durations of TAO ( P = 0.015). During methylprednisolone treatment in active TAO patients, the levels of TRAb kept on decreasing gradually and markedly declined after the third methylprednisolone pulse in active TAO patients (P＜0.05). The trends of changes in serum TRAb and sICAM-1 levels were both different in active and inactive TAO patients by tendency analysis. Conclusion TRAb level was related to the activity of TAO and might serve as a significant predictor of response to methylprednisolone therapy. The negative correlation between sICAM-1 levels and duration of TAO corroborates the role played by ICAM-1 during the early stage of TAO. Higher sICAM-1 levels are not expected to be specific to TAO and may not predict a response to methylprednisolone therapy.

Objective To observe the effect of Dezocine in preventing the adverse reactions during the operation of cesarean delivery.Methods We selected 60 pregnant women in the ASA level Ⅰ who were going to undergo the operation of cesarean delivery.Then we divided them into two groups in random:group A (studying group) and group B (control group),each group had 30 patients.After the fetus were delivered,the patients in group A were given intravenous injection of 1mg of dezocine,and the patients in group B were only given 1 ml saline.Then we observe the heart rate (HR),systolic blood pressure (SBP) and the degree of blood oxygen saturation (SpO2) in seven time points,and analyzed the incidence of contraction pains,chills,nausea and vomiting during the operation in both groups.The time points were when patients entered the operation room (T0),the level of anesthesia was established (T1),5 minutes after fetus were delivered (T2),10 minutes after fetus were delivered (T3),15 minutes after fetus were delivered (T4),30 minutes after fetus were delivered (T5) and the end of operation (T6).Results Compared with group A,the SBP at T2,T3 and T4 were obviously higher than those in group B (P＜0.05).And the HR increased at T2 to T6 in control group (P＜0.05) as compared with group A.The incidence of contraction pains were milder in group A than group B (P＜0.05).In group A,the incidence of chills was13.3％,and in group B,the rate was 30％.Conclusion Dezocine can prevent the adverse reactions during the operation of cesarean delivery.

Aged ; Cytoplasm ; Cytoplasmic Granules ; Female ; Humans ; Multiple Myeloma ; pathology ; Plasma Cells ; pathology

Objective To evaluate the safety of dynamic anterior plate fixation for cervical distractive flexion injuries and compare its rigidity between different types of plate design. Methods Twelve sets of cadaveric calf spine were used in this test. All the specimens were made into distractive flexion injury models (C4-C5) ac- cording to Allen's method. After discectomy and grafting, they were randomized into three groups in which Orion, Codman, and Window instrumentations were used respectively. The stiffness of each construct was tested in flexion, extension, lateral bending and axial torsion conditions sequentially. Results Compared with an intact cervical spine, the range of motion (ROM) of an injured cervical spine increased whatever plate was applied. Orion in- strumentation presented stiffness the closest to that of the normal control, except for less torsional stiffness. Codman instrumentation provided stiffness close to that for normal and Orion groups only in lateral bending. Window's was the weakest mad not enough in all kinds of movement. Conclusions Static anterior fixation is the first choice for cervical injuries. Dynamic plate fixation may sacrifice stiffness to some extent, especially when a shifting kind of design is to be chosen.

Objective To explore the expression of c-Fos protein and character of mossy fiber sprouting(MFS) in hippocampus of rat with febrile seizures(FS).Methods Thirty-six 21-day-old male Sprague-Dawley rats were randomly divided into FS group,febrile control(FG) group and normal control(NG) group.FS was established by hyperthermal bath.Immune histochemistry and(Timm′s) staining were used to examine the expression of c-Fos protein in CA1 region and MFS in CA3 region of hippocampus.Results Excessive expression of c-Fos protein presented in the hippocampal CA1 region of FS group.The surface area percentage of c-Fos protein of FS group[(2.26?0.23)%] was higher than that of FG group[(1.08?0.19)%] and NG group[(0.71?0.14)%],there were significant difference between FS group and the other two groups(?~2=10.48 P

Nitrobenzene is one of the toxic compounds. Much work had focused on biodegradation of it sofar. Two main pathways for nitrobenzene biodegradation, oxidative and partial reductive pathways, were reviewed in this article. The mechanism of these pathways including involved enzymes and genes was introduce in details. Comparative analysis of the pathways would provide basis for the development and application of biodegradation technology for nitrobenzene and other organic pollutants.

Objective To explore the strategies for diagnosis and treatment of anomalous junction of pancreaticobiliary duct (AJPBD) complicated by acute pancreatitis. Methods The clinical dataof 22 patients with abnormal pancreaticobiliary junction were analyzed retrospectively. Results The incidence of acute pancreatitis in this series was 31.8 % (7/22), thereinto, 5 cases(71.4%) in C-Ptype (the common bile duct joining the pancreatic duct) and 2(28.6%) in P-C type (the pancreatic duct joining the common bile duct). Seven patients underwent ERCP+ EST+ ENBD. Two patients with common bile duct stones were treated with stone basket and cholecystectomy was performed in two cases with gallstone. All patients were successfully treated. The follow-up for l year showed that there was no recurrence of pancreatitis. Conclusion Acute pancreatitis usually occurs in patients with AJPBD, especially in C-P type or with gallbladder stone or common bile duct stone. ERCP+EST+ENBD and prophylactic cholecystectomy are effective to prevent and treat acute pancreatitis.

Morphology and molecular identification technology were used to identify 3 original plants of Fructus Elaeagni which was commonly used in Uygur medicine. Leaves, flowers and fruits from different areas were selected randomly for morphology research. ITS2 sequence as DNA barcode was used to identify 17 samples of Fructus Elaeagni. The genetic distances were computed by kimura 2-parameter (K2P) model, and the Neighbor-Joining (NJ) and Maximum Likelihood phylogenetic trees were constructed using MEGA5.0. The results showed that Elaeagnus angustifolia, E. oxycarpa and E. angustifolia var. orientalis cannot be distinguished by morphological characteristics of leaves, flowers and fruits. The sequence length of ITS2 ranged from 220 to 223 bp, the average GC content was 61.9%. The haplotype numbers of E. angustifolia, E. oxycarpa and E. angustifolia var. orientals were 4, 3, 3, respectively. The results from the NJ tree and ML tree showed that the 3 original species of Fructus Elaeagni cannot be distinguished obviously. Therefore, 3 species maybe have the same origin, and can be used as the original plant of Uygur medicineal material Fructus Elaeagni. However, further evidence of chemical components and pharmacological effect were needed.
DNA Barcoding, Taxonomic ; methods ; DNA, Plant ; genetics ; DNA, Ribosomal Spacer ; genetics ; Drug Contamination ; prevention & control ; Drugs, Chinese Herbal ; chemistry ; classification ; Elaeagnaceae ; anatomy & histology ; classification ; genetics ; Fruit ; anatomy & histology ; classification ; genetics ; Molecular Sequence Data ; Phylogeny ; Quality Control

Objective To explore the effect of timeliness motivation theory-based continuing care on the self-care ability and healthy behavior in elderly patients with type 2 diabetes. Methods A total of 202 elderly patients with type 2 diabetes in our hospital were selected,and were randomly divided into observation group and control group according to the random number table, with 101 cases in each group. The control group were given healthy related education during hospitalization , and post-discharge telephone follow-up every month, lasting 10~15min each time.The observation group were additionally given timeliness motivation theory-based continuing care by telephone follow-up each month , including emotional arousal , need motivation , examples stimulating and benefit motivation, lasting 6 months. Their self-care ability and healthy behavior in the two groups were compared. Result The self-care ability in the observation group was significantly significantly better than that of the control group (P<0.001), and had significantly much more healthy behaviors than the latter (P < 0.001). Conclusion Timeliness motivation theory-based continuing care can improve the self-care ability and healthy behavior in elderly patients with type 2 diabetes.

With more and more attention and investment on acupuncture scientific researches, considerable outcomes and achievements has been acquired, but the shortcoming of low transformation rate of acupuncture research achievements is gradually exposed. Nowadays there is no related report on this problem, so based on achievement translational research in other areas and practical situation of acupuncture, the existing problems and solutions are analyzed. As a result, the existing problems include (1) the research content is mainly basic research and clinical research but less acupuncture device research, leading to limited transformation efficiency; (2) the evaluation system and transformation pattern are still needed to be perfect. The solutions are (1) to properly evaluate the research achievements of acupuncture, (2) to advocate the concept and method of translational medicine, (3) to reform the policy and system, and (4) to establish valid platforms covering research, outcomes and transformation.
Acupuncture ; economics ; legislation & jurisprudence ; manpower ; Biomedical Research ; Biotechnology ; economics ; legislation & jurisprudence ; manpower ; China ; Humans ; Technology Transfer