1.Detection and clinical significance of IL-21R mRNA in peripheral blood mononuclear cells of patients with rheumatoid arthritis
Chinese Journal of Clinical Laboratory Science 2006;0(01):-
Objective To establish a nested-real-time-PCR for the detection of IL-21R mRNA in peripheral blood mononuclear cells(PBMC)of patients with rheumatoid arthritis,and explore its clinical significance.Methods The outer primers of span intron and inner primers were designed for nested-real-time-PCR.To increase specific template,the concentration of primers and enzyme,cycle times were decreased in the first amplification,and the real-time fluorescent quantity assay was performed in the second amplification.The ?-actin gene was used as internal reference,and the results were presented as the ratios of IL-21R mRNA to ?-actin mRNA.Results IL-21R mRNA was detected in 60 patients with RA and 30 healthy controls.The expression of IL-21R mRNA gene in the patients with RA was increased,and the statistical analysis has significant differences(P0.05),but a significant difference was found in the patients of grade III compared with those of grade I and II(P
2.Discussion on the Usage of Terminology of Some Parasites and Parasitic Diseases
Chinese Journal of Parasitology and Parasitic Diseases 1987;0(02):-
According to the International Code of Zoological Nomenclature and the Standardized Nomenclature of Animal Parasitic Diseases(SNOAPAD),and considering the new advances in parasitology,the usage of the terminology of some parasites and parasitic diseases(such as Trichinella and trichinellosis,filariae and filariasis,Echinococcus and echinococcosis,etc.)was discussed.
3.Biblio Metrics Analysis on Apoplexy
International Journal of Traditional Chinese Medicine 2008;30(2):97-100
By collecting literatures on apoplexy recorded in"Database of Basic TCM disease"from 2001 to 2005,we statistically analyzed changes on volume of documents,major authors,major journals,and contents of study in these literatures.
4.Changes of parathyroid hormone in primary aldosteronism and its effects
Chinese Journal of Endocrinology and Metabolism 2014;30(9):789-791
Primary aldosteronism (PA) is a common form of secondary endocrine hypertension,which is characterized by hypertension,hypokelamia,myathenia,elevated serum aldosterone concentration and suppressed plasma renin activity.Besides,accumulating research evidences showed that parathyroid hormone (PTH) level was elevated in patients with primary aldosteronism,accompanied by secondary hyperparathyroidism.This review systemically introduces the interaction between aldosterone and PTH in PA patients.
5.Analysis on Deep Mining of Subject Theme Evolution: taking general surgery as example
Journal of Medical Informatics 2009;30(8):5-10
Co-citation analysis, co-word analysis and strategic coordinates are combined to make known the subject theme evolu-tion. The research history of general surgery is described by eo-citation eluster analysis, citation strategic diagram is pictured by the theory of strategy coordinates to learn more about the novelty and attention of each hot topic. The present research focused on general surgery that would be found by co-words cluster analysis, and stages of development about each topic are discussed by strategic coordinates based of cluster results. It is helpful to provide a decision-making reference for professionals and managers.
6.Personality Characteristics of the Chinese (III): Behavior Styles
Chinese Journal of Clinical Psychology 2001;0(03):-
Objective: To investigate the characteristics of Behavior Styles personality dimension among subjects of dif- ferent age, genders, marriage status, and occupations. Methods: After subjects fulfilled Chinese Personality Scale (QZPS), score differences of Behavior Styles and its sub- factors were compared among age, genders, marriage status, and occupa- tions. Results: Significant differences were detected among different age, genders, and occupations. Males have lower scores than females; the elder the subjects, the higher the scores; executives and technicians have the same scores, and both have higher scores than workers and peasants. Some interactions were also significant. Conclusion: There were sig- nificant differences among subjects of different gender, age, and occupation.
7.Nasopharyngeal hemorrhage after radiotherapy of nasopharyngeal carcinoma
Chinese Journal of Radiation Oncology 1993;0(03):-
Objective To evaluate the incidence of nasopharyngeal hemorrhage after radiotherapy of nasopharyngeal carcinoma (NPC) in order to adjust adequately the dose of fractionated stereotactic radiosurgery (FSRS). Methods Eighteen NPC patients were treated by FSRS following conventional radiotherapy of D T65~74?Gy. Of them, 5 patients (T 4) with uncontrolled lesions received a boost dose of 24~40?Gy/6~8 f and 13 patients (T 2~3 ) with local recurrence received their second course of treatment with different regimens. Group A: 8 patients received routine radiotherapy 30~40?Gy followed by FSRS 24~30?Gy/6~9 f; Group B: 5 patients received FSRS 40~42?Gy/6~8 f alone. Results The frequency of nasopharyngeal hemorrhage was 3/5 for skull base invasion (T 4 ) lesions. The incidence of morbidity for re radiation after local recurrence of T 2~3 tumor was 1/8 in Group A and 1/5 in Group B.Conclusions The frequency of nasopharyngeal hemorrhage is high in skull base invasion by NPC (T 4).Therefore the dose of FSRS combined with conventional radiotherapy should be limited when re treating local recurrence of NPC.
8.Reliabilities and Validities of Behavior Inhibition Scale
Chinese Journal of Clinical Psychology 1993;0(01):-
Objective: To construct the Behavior Inhibition Scale. Methods: The compilation of items was in accordance with the content validity of seven kinds behavior inhibition. The Self Consistency and Congruence Scale and SCL-90 were also applied as validity index. Results: Factor analysis on 660 subjects rating on original 86 items of Behavior Inhibition Scale yielded seven factors composed of 42 items, measuring the inhibition of help-seeking, self-confidence, independence, negativeness, alienation, dominate, and refuse, respectively. Behavior inhibition correlated significantly with SCL-90 and self congruence, and significant sex and education differences were also detected. Conclusion: The Behavior Inhibition Scale has good reliabilities and well validated.
9.Clinical and electroneurophysiological study on 44 cases of multiple system atrophy
Han WANG ; Liying CUI ;
Chinese Journal of Neurology 2001;0(02):-
Objective To identify the clinical and neurophysiological features of multiple system atrophy (MSA) and explore diagnostic values using various techniques in electro neurophysiology Methods Forty four subjects diagnosed as multiple system atrophy (MSA) during 1983 to 2001 in PUMC Hospital were studied retrospectively about their clinical features, routine electromyography (EMG), nerve conductive velocity (NCV), somatosensory evoked potential (SEP), motor evoked potential (MEP), brainstem auditory evoked potential (BAEP) and visual evoked potential (VEP) The clinical features and the electroneurophysiologic results were analyzed in different subgroups (probable MSA and possible MSA, OPCA and non OPCA, classified MSA and unclassified MSA) Results Most patients were found to be suffered from autonomic failure (88 6%) and cerebella dysfunction (88 6%) The pyramidal sign was seen in 72 7% of patients No remarkable statistical differences were found in all of the above three domains The incidence of Parkinsonism was 36 4% of all the patients, which showed significant differences between probable and possible MSA (54 5% vs 18 2%), non OPCA and OPCA (50% vs 7 1%), unclassified MSA and classified MSA (52% vs 15 8%) EMG was abnormal in 7 patients (38 1%), all of them were neurogenic impairments The rates of abnormal EMG were varied differently between probable and possible MSA (54 5% vs 22 2%), non OPCA and OPCA (53 8% vs 14 3%), unclassified MSA and classified MSA (58 3% vs 12 5%), but without statistical differences The abnormal rates in BAEP,SEP, VEP and MEP were 56 7%, 28%, 23 1% and 20 0%, respectively, and there were no significant differences between subgroups Conclusions It should be hard to divide MSA into groups only by the clinical manifestations All EPs were abnormal in some extent The most sensitive test is BAEP in current study, but there were no differences among the subgroups in the rates of abnormal EPs The difference of EMG and NCV between the groups showed that the technique might be helpful in the diagnosis of MSA
10.Technology for Optimizing Extraction Method and Uniform Design of Anthraquinones Components of Radix et Rhizoma Rhei
China Pharmacy 2001;0(07):-
OBJECTIVE: To study extraction method of anthraquinones components of Radix et Rhizoma Rhei and optimize extraction technology.METHODS: Ultrasonic extraction,heating reflux extraction and soxhlet extraction were adopted to extract Radix et Rhizoma Rhei respectively.3 kinds of extraction technology were compared with the content of total anthraquinone,aloe-emodin,rhein,emodin,chrysophanol,physcione as index.The extraction technologies of UV and 5 kinds of anthraquinone compounds were optimized by uniform design method on the basis of previous study.RESULTS: Heating reflux extraction which was optimal extraction technology was as follows: extracting time of 90 min,extracting for 1 time,methanol concentrations of 95%,medicinal mesh of 2.000 7.Comprehensive score of anthraquinones could reach 6.556.CONCLUSION: The extraction technology is reasonable,available in quality control.