Evidence-based medicine is advocated by WHO and adopted by developed countries for many years. In China, however, the selection of essential medicine and various medical insurance reimbursement schemes medicine is usually based on experts' experience of prescription practice which is under heavy critics resulting from the lack of related comparative efficacy and evidence-based research. The efficacy of Jian'ganle in prevention of drug-induced liver injury (DILI) caused by antituberculotics was evaluated in this study by comparison with Hugan Pian, glucuronolactone and reduced glutathione. Evidence was provided for relevant sectors such as Ministry for Human Resources and Social Security of the People's Republic of China and National Health and Family Planning Commission of the People's Republic of China to select and renew the Essential Medicine List (EML), the new rural cooperative medical scheme in China (NRCMS) list or the reimbursement list of industrial injury insurance. A total of 189 patients with initial pulmonary tuberculosis were divided into four groups who took antituberculotics combined with Jian'ganle, Hugan Pian, glucuronolactone and reduced glutathione respectively. Their liver function profile including alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBIL), direct bilirubin (DBIL), total protein (TP), albumin (A) and globulin (G) were detected at admission as baseline and after treatment. The Jian'ganle group was compared with the three others by chi-square tests. In an aspect of maintaining bilirubin indexes normal, Jian'ganle was more efficacious than glucuronolactone. And Jian'ganle had a little more efficacy than reduced glutathione to maintain protein indexes normal as well. And the therapeutic regimen of antituberculotics combined with Jian'ganle was the best in treating tuberculosis and preventing DILI at the same time. The study showed that among the four hepatinicas which demonstrated similar prevention of DILI caused by antituberculotics, Jian'ganle has more advantages over the three others to some extent, which provides a reliable basis for health sectors to select and renew the EML, NRCMS List or the reimbursement list of industrial injury insurance.

The connotations of "du-fu" and "Sanli" in "Sanli acupoint for du-fu diseases" are discussed in this paper, which can provide theoretical foundation for the clinical application of "Sanli acupoint for du-fu diseases". Based on ancient literature combined with related theories in the Huangdi Neijing (Yellow Emperor's Canon of Internal Classic), a deep discussion is performed through the relationship between Zusanli (ST 36) and stomach, indication and mechanism of Zusanli (ST 36) on du-fu diseases and comparison between Zusanli (ST 36) and Shousanli (LI 10). It is believed that "du" should be pronounced as "dŭ", meaning stomach, and it indicates that Zusanli (ST 36) is closely related to stomach and spleen when it is used for du-fu diseases; "fu" means abdomen area, including liver-gallbladder, spleen, stomach-intestine, kidney, uterus, triple energizer; "sanli' means exclusively the acupoint of Zusanli (ST 36).
Abdominal Cavity ; anatomy & histology ; Acupuncture Points ; Acupuncture Therapy ; history ; Books ; history ; China ; History, Ancient ; Humans ; Medicine in Literature ; Meridians

Objective To investigate the clinical phenotype, genotype and ultrastructural features in a pedigree with autosomal recessive congenital ichthyosis. Methods Patients were examined for clinical manifestation. PCR was carried out to amplify all the 15 exons and adjacent splice sites of TGM1 gene followed by bidirectional sequencing. Skin samples were taken by biopsy from the back of the proband, fixed in 3% glu-taraldehyde for transmission electron microscopy. Results The proband presented an intermediate clinical phenotype between lamellar ichthyosis (LI) and non-bullous congenital ichthyosiform erythroderma (NCIE), while his brother manifested as a collodion baby. A C551T heterozygous mutation which located in the third exon of TGM1 gene and resulted in a substitution of arginine by cysteine at codon 143 (R143C), was detected in the proband, his brother and father. Meanwhile, another heterozygous C-to-T transition at position 759 causing a substitution of serine by phenylalanine at codon 212 (S212F), was noted in the proband, his brother and mother. Electron microscopy revealed not only features of ichthyosis congenital type Ⅲ but also those of ichthyosis congenital type Ⅱ in lesions of the proband. Conclusions The patients in this pedigree carry compound heterozygous mutations, i.e. R143C, a hot missense mutation, as well as a de novo mutation S212F. The proband, who harbors mutations in the TGM1 gene, shows electron microscopic features characteristic not only of ichthyosis congenital type Ⅱ but also of ichthyosis congenital type Ⅲ.

It has been showed that there were obvious obstacle effects of Panax notoginseng replanting. Crop rotation was the main effective technique to overcome the obstacle. To find a reasonable crop rotation system for P. notoginseng, aqueous extracts from root, stem and leaf of P. notoginseng were analyzed for allelopathic effect on three maize varieties (which are often grown in regions where P. notoginseng grown). The main results were as follows: (1) Allelopathic effect of P. notoginseng stem and leaf extracts on the three other tested plants was stronger than that of root extracts; (2) Corn was more vulnerable to the effects of allelochemicals at seedling stage than at germination stage, and the corn root was more sensitive than aerial part to allelochemicals; (3) Lusan No. 3 and Yunrui No. 1 showed resistance to P. notoginseng allelopathy, with respective comprehensive sensitivity indexes (M3) of - 0.089 3 and -0.159 2, while Bainuo No. 1 is sensitive at M3 = -0.261 0. It then can be concluded that Lusan No. 3 and Yunrui No. 1 may be an alternative rotation plants for overcoming P. notoginseng continuous cropping obstacle.
Allelopathy ; Panax notoginseng ; chemistry ; growth & development ; Pheromones ; pharmacology ; Plant Extracts ; pharmacology ; Plant Leaves ; chemistry ; Plant Roots ; chemistry ; Plant Stems ; chemistry ; Zea mays ; drug effects ; growth & development

To statistically study the patients with asplenia syndrome combining complex congenital heart disease (CHD) for their common cardiac malformation, frequency of occurrence and to explore the anatomical features with possible mechanism. Methods: A total of 47 patients with asplenia syndrome were analyzed including 27 male and 20 female at the age from 23 days to 32 years. The common cardiac malformation and frequency of occurrence were statistically studied. Results: ① The cardiac malformations were mainly with the following types: abnormal position of heart in 16 (34.0%) cases, a wide range of septal tissue defect in 47 (100%) cases, abnormal atrio-ventricular valve in 42 (89.4%) cases, abnormal aortic origin in 47 (100%) cases, abnormal position of 2 grate arteries in 46 (97.8%) cases, right ventricular outflow obstruction/pulmonary arterydysplasiain 45 (95.7%) cases, anomalous systemic venous drainage in 44 (91.5%) cases and anomalous pulmonary venous drainage in 28 (59.6%) cases. ② The cardiac malformations were usually involved in several positions as 1 (2.1%) patient with 4 kinds of abnormal structures, 5 (10.6%) patients with 5 kinds of abnormal structures, 13 (27.7%) patients with 6 kinds of abnormal structures, 23 (48.9%) patients with 7 kinds of abnormal structures and 7 (14.9%) patients with 8 kinds of abnormal structures. Conclusion: Asplenia syndrome combining cardiac malformation has been complex while with specificity. Laterality dysfunction might be the primarycause for series malformations.

This article aimed to study the antigenicity of nucleocapsid proteins (NPs) in six pathogenic phleboviruses and to provide theoretical evidence for the development of serological diagnostic reagents. NPs of six pathogenic phleboviruses were expressed and purified using a prokaryotic expression system and rabbits were immunized with individual recombinant NPs. Cross-reactions among NPs and rabbit sera were determined by both indirect ELISA and Western blotting analyses, and the sera titer was determined by indirect ELISA. Furthermore, sera from SFTS patients were also detected by each recombinant NP as a coating antigen using indirect ELISA. The cross-reactions and the sera titer were subsequently determined. Both the concentration and purity of recombinant NPs of six pathogenic phleboviruses met the standards for immunization and detection. The results of indirect ELISA and Western blotting showed that each anti-phlebovirus NP rabbit immune serum had potential serological cross-reactivity with the other five virus NP antigens. Furthermore, the sera from SFTS patients also had cross-reactivity with the other five NP antigens to a certain extent. Our preliminary study evaluated the antigenicity and immune reactivity of six pathogenic phleboviruses NPs and laid the foundation for the development of diagnostic reagents.
Animals ; Antibodies, Viral ; immunology ; Antigens, Viral ; genetics ; immunology ; Cross Reactions ; Humans ; Nucleocapsid Proteins ; genetics ; immunology ; Phlebotomus Fever ; diagnosis ; immunology ; virology ; Phlebovirus ; classification ; genetics ; immunology ; isolation & purification ; Rabbits

Objective To investigate the effect of acitretin on the histopathology and ultrastructure of lesions from patients with bullous ichthyosiform erythrodermia (BIE), and to explore mechanisms underlying the modulation of keratinization process by acitretin. Methods Lesional tissue was obtained from the back of 4 patients with BIE before and after the treatment with acitretin. Light microscopy and transmission electron microscopy were performed to observe histopathological and ultrastructural changes in these lesions. Results After treatment, the improvement in clinical manifestations was more than 75% in all the 4 patients, and reached 90% in 1 of the 4 patients. As histopathology and ultrastructural study showed, there was an obvious improvement in hyperkeratosis and continuity of extra cellular lamellar membrane, and a decrease in keratin deposition in prickle and granular layer, but no remarkable changes were observed for the proliferation of prickle cells or acantholysis. Conclusions Acitretin shows a favorable efficacy in clinical treatment of BIE,with histopathological and ultrastructural improvement mainly located in the stratum corneum. The modulation of keratinization process in keratinocytes by acitretin appears more apparent in granular and corneum layers.

Alzheimer Disease ; metabolism ; pathology ; Amyloid beta-Peptides ; metabolism ; Animals ; Brain ; metabolism ; pathology ; Cerebral Amyloid Angiopathy ; metabolism ; pathology ; Fluorescent Dyes ; chemistry ; Humans ; Mice ; Peptide Fragments ; metabolism ; Staining and Labeling ; Thiazoles ; chemistry

Objective To evaluate quantitatively the spasticity of elbow flexor biceps in stroke patients using integrated EMG (IEMG),and to correlate the IEMG with Ashworth scale.Methods The IEMG data was recorded from the biceps while passively stretch the elbow joint of a group of 90 subjects,and was correlated with the varying levels of Ashworth category(20 cases with grade 0,6 cases gradeⅠ,16 cases gradeⅠ~+,20 cases gradeⅡ,and 18 ca- ses gradeⅢ).Results The IEMG data were positively correlated with simultaneous Ashworth scale categories.The range of IEMG value corresponding to the Ashworth category is as follows:1.3～12.1 (6.7?5.4)?V?s vs Ash- worth grade 0;4.6～12.3 (8.5?3.9)?V?s vs Ashworth gradeⅠ.15.3～28.4(21.8?6.6)?V?s vs Ashworth gradeⅠ~+;37.2～68.9 (53.1?15.6)?V?s vs Ashworth gradeⅡ;82.3～144.1 (113.2?30.9)?V?s vs Ash- worth gradeⅢ.Conclusion The IEMG value can be used to quantify the spasticity of elbow flexor in stroke pa- tients.

Objective To investigate the interpersonal disturbances and its related factors among college students.Methods The field questionnaire survey was conducted among 730 college students with stratified-cluster sampling method in Zhengzhou University.The self-administered anonymous survey instruments included the Interpersonal Relationships Integrated Diagnosis Questionnaire,Parental Bonding Instrument questionnaire,Self-Rating Anxiety Scale and Pittsburgh Sleep Quality Index.Results ①Detection rate of interpersonal relationship disturbance was 47.8％ in 730 college students.Severe interpersonal disturbances accounted for 16.3％.The most serious problem was communication and making friends disturbance which accounted for 58.5％ of the total.②)There were statistical differences of conversation scores ((2.15± 1.66),(2.53± 1.83),(2.22± 1.79)) among different major college students (medical,engineering,liberal arts) (P＜0.05).A statistical difference was found in making friends((2.76±1.89),(3.18± 1.92)) and getting along with opposite gender ((2.23 ± 1.82),(1.81 ± 1.66)) between male and female (P＜ 0.05).There were significant differences of conversation ((2.58 ± 1.84),(2.02 ± 1.65)),making friends ((3.28 ± 1.93),(2.78 ±1.88)) and getting along with opposite gender ((2.16± 1.75),(1.77± 1.69)) between grade one and three students(P＜0.05).③The interpersonal disturbances were significantly related to parental bonding styles,anxiety and sleep quality.④The results of logistic regression showed that anxiety was the main risk factor (B =1.42,OR=4.4,95％ CI =1.74-9.86,P＜0.01) and maternal parenting style and sleep quality were protective factors(P＜0.01)of interpersonal disturbances.Conclusion The interpersonal disturbance,which are severe and affected by multiple factors in college students,should be paid attention by school,society and family to improve their learning and growing environment in order to promote their physical and mental health.