ADAM Proteins ; blood ; ADAMTS13 Protein ; Adult ; Case-Control Studies ; Female ; Fluorescence Resonance Energy Transfer ; Humans ; Male ; Middle Aged ; Purpura, Thrombotic Thrombocytopenic ; blood ; diagnosis ; Young Adult

group Nor(P0.05).Conclusions The changes of ambulatory pulse pressure can reflect the degree of EH.The obvious increase of PP and decrease of DBP maybe are the exclusive features of ABPM in EH patients with target organs damage.

Objective To explore the mechanism of Borneolum combined with Rhizoma Chuanxiong in counteracting cerebral ischemia with reperfusion injury.Methods Rat Model of cerebral ischemia with reperfusion injury was set up by occlusion of bilateral carotid arteries.The effect of Borneolum combined with Rhizoma Chuanxiong on the content of nitric oxide(NO)and free radicals of model rat brain tissue was observed.Results Borneolum combined with Rhizoma Chuanxiong decreased the lipid peroxide(LPO)content and increased the activity of superoxidase(SOD)in model rat brain tissue(P

The characteristic fingerprint of conventional dairy Nanhanshuishi was established by X-ray diffraction (XRD), based on similarity of caculation on public peaks by MATLAB software, and the feasibility of new dairy technology of microwave method was explored between XRD and the dissolution rate in artificial simulation gastric juices. The result showed that similarity of shared peak in XRD of conventional dairy Nanhanshuishi was > 95%, This XRD characteristic fingerprint of conventional dairy Nanhanshuishi had strong specificity, could be used to provide a reference for identification and quality evaluation. This study also showed that the similarity of microware dairy products and conventional dairy products was good, and the sample of microwave 15 min was the best, and new dairy method by the microwave could replace the traditional method.
Animals ; Chemistry, Pharmaceutical ; instrumentation ; methods ; Drugs, Chinese Herbal ; chemistry ; Medicine, Tibetan Traditional ; Microwaves ; Milk ; chemistry ; Plants, Medicinal ; chemistry ; Quality Control ; X-Ray Diffraction

OBJECTIVETo compare the difference in the clinical efficacy on primary trigeminal neuralgia (PTN) between the comprehensive therapy of electroacupuncture (EA) at qi streets acupoints combined with spinal regulation method and medication with carbamazepine (CBZ).

METHODSSixty patients were randomized into a comprehensive therapy group (30 cases) and a medication group (30 cases). In the comprehensive therapy group, the acupoints at qi streets on the head such as Taiyang (EX-HN 5) and Sishencong (EX-HN 1) and those at qi streets on the chest and abdomen such as Shenshu (BL 23), Zhongwan (CV 12) and Guanyuan (CV 4), etc. were selected. After arrival of qi, EA was attached on 2 to 4 groups of acupoints. After acupuncture, the spinal regulation method was applied. This comprehensive therapy was given once a day. In the medication group, CBZ was used for oral administration, 100 mg at the first time, twice a day, and 400 to 600 mg each day as the maintenance dose. Separately, before and after treatment, in 2 and 6 months in follow-up, pain rating index (PRI), life satisfaction index B (LSI-B) and hamilton depression scale (HAMD) were adopted to evaluate comprehensively the clinical efficacy in the two groups and compare the adverse reaction during the treatment between the two groups.

RESULTSAfter treatment, the curative and markedly effective rate in the comprehensive therapy group was 76.7% (23/30), which was better than 63.3% (19/30) in the medication group (P < 0.01). The difference in PRI was not significant after treatment between the two groups (all P > 0.05). In 2 and 6 months follow-up, PRI grade in the comprehensive therapy group was superior to that of the medication group (both P<0. 05). After treatment and in follow-up, HAMD score was all reduced in the two groups (P < 0.01, P < 0.05) and the result in follow-up in the comprehensive therapy group was significant as compared with that in the medication group (all P<0. 05). After treatment, LSI-B score was increased obviously in the two groups (all P < 0.05) and the result in the comprehensive therapy group was better than that in the medication group (P < 0.05). The incidence of adverse reaction in the comprehensive therapy group was 16.7% (5/30), which was lower than 30.0% (9/30, P < 0.01) in the medication group.

CONCLUSIONThe comprehensive therapy of EA at qi streets acpoints combined with spinal regulation method achieves the long-term efficacy on PTN as compared with oral administration of CBZ in terms of the improvement of psychological condition, analgesia and life quality. It is the safe, effective and stable therapy.

Acupuncture Points ; Adult ; Aged ; Combined Modality Therapy ; Electroacupuncture ; Female ; Humans ; Male ; Manipulation, Spinal ; Middle Aged ; Trigeminal Neuralgia ; therapy

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antibodies, Viral ; blood ; Child ; Child, Preschool ; China ; epidemiology ; Female ; Hantaan virus ; isolation & purification ; Hemorrhagic Fever with Renal Syndrome ; epidemiology ; Humans ; Immunoglobulin G ; blood ; Male ; Middle Aged ; Prevalence

Genuine medicinal materials with special characteristics of Traditional Chinese Medicine (TCM), is recognized as high quality medicine. Both ancient records and modern research considered that the origin is an important reason for the formation of genuine medicinal materials. However, blindly transplanting of genuine medicinal materials has led to the quality decline and counterfeit medicines appeared in production or sale progress, which may increase the risk of accidents in TCM. Frequent accidents emerged in Chinese herbal affects its export. What's more, it is a great threat to the medication safety in TCM clinical. There is an urgent need to implement traceability systems of TCM, which could provide convenient information record and traceability of TCM circulation. This paper reviews a variety of technical methods for genuine medicinal materials traceability, and proposed the establishment of genuine medicinal materials traceability system based on two-dimensional code and network database.
Databases, Factual ; Drugs, Chinese Herbal ; chemistry ; economics ; standards ; Medicine, Chinese Traditional

OBJECTIVETo observe clinical effect of integrated Chinese medical (CM) treatment (as maintenance therapy) on the progression-free survival (PFS) and overall survival (OS) in patients with advanced non-small-cell lung cancer (NSCLC) after first-line chemotherapy.

METHODSThe study was a prospective, randomized, controlled clinical trial. Totally 69 non-progressive advanced NSCLC patients treated with first-line chemotherapy were randomly assigned to the test group (34 cases) and the control group (35 cases). Patients in the control group were treated with one Western drug chemotherapy (Gemcitabine or Alimta or docetaxel). Those in the test group were treated with integrated CM treatment (CM decoction, CM Intravenous preparation, and point application). Each cycle consisted of 21 days. Treatment lasted till the disease progressed, or intolerable toxic/adverse reactions occurred, or patients refused to continue the treatment. Patients' life spans were regularly followed-up.

RESULTS(1) The median cycle of maintenance therapy was 2 cycles for two groups with no statistical difference (P =0.274). The median PFS was 12.43 weeks in the test group and 10.00 weeks in the control group, showing statistical difference (P =0.025). The middle survival time (MST) was 18.8 months in the test group and 16.73 months in the control group, showing no statistical difference (P =0.437).

CONCLUSIONCM treatment (as maintenance therapy) showed quail effect to one Western drug chemotherapy in prolonging patients' life span.

Antineoplastic Agents ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; Deoxycytidine ; analogs & derivatives ; therapeutic use ; Disease-Free Survival ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Pemetrexed ; therapeutic use ; Prospective Studies ; Taxoids ; therapeutic use

OBJECTIVEThe purpose of this study was to develop RT- PCR assay for Rapidly detect and distinguish between Norovirus genogroup I and genogroup II with a pair of primers.

METHODSA pairs of primers specific to capsid prote in ORF2 gene of G I and G II Norovirus were dsigned according to the published complete genome sequence, with which the RNA of Norovirus was extracted and RT-PCR amplification. The sensitivity, specificity of the RT- PCR assay was estimated and apply it to the detection of Norovirus in clinical specimens.

RESULTSThe results showed that the assay possessed high specificity for Norovirus detection and without any evident cross-reaction with other viruses, including rotavirus, enteric adenovirus and hepatitis A virus. The detection limit of RT-PCR assay for Norovirus G I and G II were up to 100 pg/ml and 10 pg/ml respectively.

CONCLUSIONThe RT- PCR assay provide rapid and sensitive detection of Norovirus G I and G II and should prove to be useful for Norovirus diagnosis in the outbreaks of acute gastroenteritis.

Caliciviridae Infections ; diagnosis ; virology ; DNA Primers ; genetics ; Gastroenteritis ; diagnosis ; virology ; Humans ; Norovirus ; classification ; genetics ; isolation & purification ; Reverse Transcriptase Polymerase Chain Reaction ; instrumentation ; methods

A total of 152 strains of endophytic fungi were isolated from the barks of Eucommia ulmoides in three regions (Lueyang country, Zunyi country, Cili country). Based on morphological characteristics and analysis of ITS sequences, these strains were identified into 8 genera. Thereinto Phomopsis, Diaporthe and Alternaria were common genera to Eucommia barks from different sites. But the dominant genus was different: Alternaria was the dominant genus in the barks from Cili country, and Phomopsis was the dominant genus from Zunyi country, then Diaporthe was the one from Lueyang country. According to the similarity coefficient, the composition of the endophytic fungi was distinctly different between the barks from three sites. The diversity and species richness in Lueyang country and Cili country were found higher than those in Zunyi country. The evenness of endophytic fungi was 0.936 5 in Lueyang county, which was higher than 0.737 1 or 0.641 0 in Cili county or Zunyi county, respectively. After phylogenic analysis and calculating the genetic distances of typical strains belong to Phomopsis and its perfect stage--Diaporthe, there was very high genetic diversity in the two genera from our study. In conclusion, the community structure and diversity of endophytic fungi were significant different in Eucommia barks from the three habitats.
DNA, Fungal ; genetics ; DNA, Intergenic ; genetics ; Ecosystem ; Endophytes ; classification ; physiology ; Eucommiaceae ; microbiology ; Fungi ; classification ; genetics ; physiology ; Phylogeny ; Plant Bark ; microbiology