The characteristics of selection and matching acupoint and application rules of meridians in ancient acupuncture literature for vertigo were explored. The data were collected from literature regarding acupuncture for vertigo from the pre-Qin period to Qing dynasty and then database was established. Frequency statistics method and comparison of support degree were applied to analyze and explore application rules of acupoints and meridians, while association rules in data mining was used to extract combinations of acupoints. As a result, for treatment of vertigo, according to frequency of use and support degree, generally the most selected acupoints, in turn, were Fengchi (GB 20), Shangxing (GV 23), Yanggu (SI 5), Jiexi (ST 41), Zulinqi (GB 41) and Shenting (GV 24), etc.; the most methods for matching acupoint were combination of adjacent acupoints, combination of same-meridian acupoints, combination of the superior-inferior acupoints, combination of yang-meridian and yang-meridian acupoints and combination of child-mother meridians acupoints; the most selected meridians were bladder meridian of foot-taiyang, gallbladder meridian of foot-shaoyang and governor vessel. Compared between the ancient and modern literature, it was found out that the ancient and modern clinic has same points in selection of acupoint-meridian and matching acupoints methods. However, the use of Yanggu (SI 5), Jiexi (ST 41) and Feiyang (BL 58) as well as combination of child-mother meridians acupoints were less seen in modern clinic, which could provide new reference.
Acupuncture Points ; Acupuncture Therapy ; history ; China ; Female ; History, Ancient ; Humans ; Male ; Medicine in Literature ; Vertigo ; history ; therapy

Objective To investigate the effects of percutaneous coronary interventional therapy on platelet activation and the systemic fibrinolysis in patients with coronary artery disease (CAD).Methods The plasma concentration of platelet alpha granule membrane glycoprotein 140 (GMP 140), plasminogen activator inhibitor 1(PAI 1), tissue type plasminogen activator (t PA), von Willebrand factor (vWF) and D dimer (D D) of the blood sampled from vein according to the schedule were measured by ELISA. Results In the sixty five patients with CAD, at 10 minutes after the procedure, plasma levels of GMP 140, t PA and D D were significantly higher than the previous ones; and at 24 h, plasma levels of PAI 1 and vWF were also increased significantly. Conclusions The activation of platelet and impaired fibrinolytic activity were occurred after PCI in the patients with CAD.

Chronic Disease ; prevention & control ; Humans ; Population Surveillance ; methods

Adenosine Triphosphate ; metabolism ; Colorectal Neoplasms ; diagnosis ; genetics ; DNA Methylation ; Diphosphates ; metabolism ; Glioma ; diagnosis ; genetics ; Humans ; Isocitrate Dehydrogenase ; genetics ; Janus Kinase 2 ; genetics ; Mutation ; Myeloproliferative Disorders ; diagnosis ; genetics ; Polymorphism, Single Nucleotide ; Proto-Oncogene Proteins ; genetics ; Proto-Oncogene Proteins p21(ras) ; Sequence Analysis, DNA ; methods ; Templates, Genetic ; ras Proteins ; genetics

Asthma ; immunology ; virology ; Bronchiolitis, Viral ; complications ; immunology ; virology ; Child ; Humans ; Respiratory Syncytial Virus Infections ; complications ; genetics ; immunology ; Risk Factors ; Severity of Illness Index

OBJECTIVETo observe the effect and safety of plastering Chinese Compound Shenhuang Ointment (CSO) at Shenque (RN8) in promoting the rehabilitation of postoperative gastrointestinal dysfunction patients of qi stagnation blood stasis syndrome (QSBSS).

METHODSA prospective, multi-centered, randomized, double-blinded, controlled trial was conducted in 220 postoperative gastrointestinal dysfunction patients of QSBSS. They were randomly assigned to two groups, the CSO group (110 cases) and the placebo group (110 cases). CSO was plastered at Shenque (RN8) for 5 days after operation. The time of exhaustion, defecation, the recovery of intestinal peristalsis, integrals of TCM syndrome, and serum levels of motilin (MOT)and somatostatin (SS) were observed.

RESULTSCompared with the placebo group, the condition of exhaustion and defecation, the recovery of intestinal peristalsis on the 3rd day after operation was all improved (P < 0.05). The integrals of TCM syndrome at day 2, 3, and 4 were more significantly lowered in the CSO group than in the placebo group (P < 0.01, P < 0.05). The total effective rate of TCM syndrome was 95.3% in the CSO group, better than that in the placebo group (91.8%, P < 0.05). Compared with the placebo group, the serum MOT level increased and the serum SS level decreased at day 5 after operation in the CSO group (P < 0.05).

CONCLUSIONSThe plastering of CSO at Shenque (RN8) could advance the time of exhaustion and defecation, and improve patients' clinical symptoms. And patients could tolerate well.

Aged ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Gastrointestinal Diseases ; drug therapy ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Ointments ; Postoperative Period ; Prospective Studies

Objective To investigate the myocardial protective effects of“integrated strategy”with HOE-642 plus modified K/Mg on canine heart grafts.Methods Sixteen donors-recipient pairs of adult canines were divided into the“integrated strategy”group,i.e.,donor hearts were protected with HOE-642 plus K/Mg(IS,n=8)and the routine method(RM,n=8)group.Both groups un- derwent hypothermia stored for 4 h,followed by orthotopic transplantation.Cardiac heamodynamics was measured and myocardial ultrastructure and myocardial water content were evaluated.Results One of 8 animal died of aortic anastomoses leakage in each group,and the rest could wean from car- diopulmonary bypass successfully.Preservation of left ventricular contractility,as well as left ventric- ular compliance was significantly better in the IS group than in the RM group(P＜0.05),also,per- centage of myocardial water content was significantly lower in the IS group than in the RM group(P＜0.05).Myocardial ultrastructures were not damaged significantly in both groups,however,better myocardial preservation were seen in the IS group.Conclusion Both the clinically used“routine meth- od”and“integrated strategy”might provide safe donor heart preservation for 4 h,but the later scheme conferred more optimal effects with alleviating the myocardial swelling,preserving myocardial ultra- structure integrity and enhancing postischemic-reperfusion cardiac functional recovery.

OBJECTIVETo investigate the expression of transcription factors (TF) T-bet and GATA-3 mRNA in peripheral blood mononuclear cells and its correlation with immune status in esophageal cancer patients.

METHODSSixty patients were divided into two groups according to the clinical data: group A consisting of stage I and II, group B including stage III and IV. The gene expression of T-bet and GATA-3 in 60 esophageal cancer patients and 30 healthy controls was detected by reverse transcription-polymerase chain reaction (RT-PCR). The expression of IFN-gamma and IL-4 was measured by enzyme linked immunosorbent assay (ELISA).

RESULTSExpression of T-bet mRNA in esophageal cancer patients (stage I and II: 0.27 +/- 0.05 ng/L, stage III and IV: 0.12 +/- 0.02 ng/L) was significantly lower than that in the healthy controls (1.35 +/- 0.14 ng/L), but the expression of GATA-3 mRNA in esophageal cancer patients (stage I and II: 0.45 +/- 0.06, stage III and IV: 0.55 +/- 0.03) was significantly higher than that in the healthy controls (0.09 +/- 0.10). The plasma level of Th1 cytokine IFN-gamma in the patients [stage I and II: (12.12 +/- 1.48) ng/L, stage III and IV: (8.44 +/- 0.90) ng/L] was significantly lower than that in the healthy controls, while the level of Th2 cytokine IL-4 in the patients [stage I and II: (18.64 +/- 0.77) ng/L, stage III and IV: (25.28 +/- 2.02) ng/L] was significantly higher than that in the healthy controls. However, neither in the expression of T-bet and GATA-3, nor in the plasma level of IFN-gamma and IL-4, showed a significant difference between group A and B.

CONCLUSIONIn the peripheral blood of esophageal cancer patients, the expression of T-bet decreased, while GATA-3 increased, Th1/Th2 balance is broken, and the Th2 is dominant. T-bet and GATA-3 play a part role in the regulation of Th1/Th2 balance.

Adult ; Aged ; Aged, 80 and over ; Enzyme-Linked Immunosorbent Assay ; Esophageal Neoplasms ; immunology ; metabolism ; pathology ; Female ; GATA3 Transcription Factor ; genetics ; metabolism ; Humans ; Interferon-gamma ; blood ; Interleukin-4 ; blood ; Leukocytes, Mononuclear ; metabolism ; Male ; Middle Aged ; Neoplasm Staging ; RNA, Messenger ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction ; T-Box Domain Proteins ; genetics ; metabolism ; Th1 Cells ; metabolism ; Th2 Cells ; metabolism

To study the relation between drug release and the drug status within curcumin-loaded microsphere, SPG (shirasu porous glass) membrane emulsification was used to prepare the curcumin-PLGA (polylactic-co-glycolic acid) microspheres with three levels of drug loading respectively, and the in vitro release was studied with high-performance liquid chromatography (HPLC). The morphology of microspheres was observed with scanning electron microscopy (SEM), and the drug status was studied with X-ray diffraction (XRD), differential scanning calorimetry (DSC) and infrared analysis (IR). The drug loading of microspheres was (5.85 ± 0.21)%, (11.71 ± 0.39)%, (15.41 ± 0.40)%, respectively. No chemical connection was found between curcumin and PLGA. According to the results of XRD, curcumin dispersed in PLGA as amorphous form within the microspheres of the lowest drug loading, while (2.12 ± 0.64)% and (5.66 ± 0.07)% curcumin crystals was detected in the other two kinds of microspheres, respectively, indicating that the drug status was different within three kinds of microspheres. In the data analysis, we found that PLGA had a limited capacity of dissolving curcumin. When the drug loading exceeded the limit, the excess curcumin would exist in the form of crystals in microspheres independently. Meanwhile, this factor contributes to the difference in drug release behavior of the three groups of microspheres.
Calorimetry, Differential Scanning ; Curcumin ; chemistry ; Drug Liberation ; Lactic Acid ; Microscopy, Electron, Scanning ; Microspheres ; Polyglycolic Acid ; X-Ray Diffraction

To lead students to think actively and develop their innovative abilities,we adopted approaches of self-study,question and answer teaching as well as presentation and discussion teaching,perfected teaching contents and system of basic experiments, formed comprehensive experiments and exploratory experiments,established excellent courseware and carried out network education constructed scientific and reasonable exam systems.These reforms are strong guarantees for cultivating high quality talents in the 21st century.