This article summarizes and analysis the rules of acupoint selection in the treatment of dysmenorrhea.Method:Computer retrieval and manual search were combined to look for domestic literature on dysmenorrhea treated by acupuncture and moxibustion in year 2003 to 2011.There were altogether 20 qualified articles,concerning 28 acupoints.The above results showed that in the treatment of dysmenorrhea,the commonly used points are distributed in Ren,spleen meridian of foot-Taiyin,foot Yangming meridian and foot Taiyang meridian.Specific acupoints was the main type for selecting points.

Coordinated care delivery is faced with various challenges to carry out in China,which are major decisions to make for decision makers,including how to push forward,how to deliver resources, services and patients to primary institutions,and how to ease the difficulties and affordability of seeing doctors.Based on analysis of roadblocks in coordinated care delivery in China,the authors provided near-term and long-term policy recommendations on the system,including how to build a scientific and reasonable healthcare delivery system,coordinated care delivery by stages,building incentives and constraint mechanisms,and enhancing public awareness and patient-doctor education.

Concept of coordinated care delivery is clearly defined,before a comparative analysis is made between such a concept and the integrated care delivery concept which is popular overseas and similar.On such basis,a theory framework is established for building and implementing such care delivery in line with the integrated theory of care delivery systems.Coordinated care delivery system now in place in China aims at rationally delivering medical resources,services and patients to primary institutions,by means of efficiently distributing resources and service systems and integrating care delivery flows,thus offering patients with cost effective and appropriate services and optimizing the care delivery system.

Humans ; Neurodegenerative Diseases ; prevention & control ; Quercetin ; therapeutic use

Objective: To explore the effect of resveratrol on the chemosensitivity of cervical cancer cells and its regulatory mechanism. Methods: Hela/DDP cells were divided into four groups: Hela/DDP group, resveratrol group, CDDP group, and resveratrol+CDDP group. Cell viability and proliferation were detected by CCK-8. Cell cycle and apoptosis were tested by flow cytometry. The expressions of p21, CDK2, cyclinD1, caspase-9, caspase-3, Bcl 2 and Bax were measured by Western blot. Results: The sensitivity of Hela/DDP cells to cisplatin was lower than that of Hela cells (P<0.01). Resveratrol significantly enhanced Hela/DDP cells' sensitivity to cisplatin (P<0.01). The inhibition of CDDP on the proliferation of Hela/DDP cells was increased by resveratrol (P<0.01). The G1 phase arrest of CDDP on Hela/DDP cells was enhanced by resveratrol (P<0.01). The expression of p21 was higher in resveratrol group and CDDP group than in Hela/DDP group, and the expressions of CDK2 and CyclinD1 were lower than in Hela/DDP group (P<0.01). Compared with CDDP group, the expression of p21 in resveratrol+CDDP group was elevated with the decrease in CDK2 and cyclinD1 expressions (P<0.01). The induction of CDDP on the apoptosis of Hela/DDP cells was elevated by resveratrol (P<0.01). The expressions of caspase-3, caspase-9 and Bax were higher in resveratrol group and CDDP group than in Hela/DDP group, and the expression of Bcl-2 was lower than in Hela/DDP group (P<0.01). Compared with CDDP group, apoptosis in resveratrol+CDDP group was increased with the reduced expression of Bcl-2 (P<0.01). Conclusion: Resveratrol enhances the chemosensitivity of cervical cancer cells by inducing cell cycle arrest and apoptosis.

Objective To investigate the protective effect of allicin on intestinal mucosal barrier of septic rats so as to explore the possible mechanism.Methods Twenty-four male SD rats were randomly (random number) divided into sham,septic model and allicin treatment group.Septic model was established by cecal ligation and puncture (CLP) in rats.Rats in the treatment group were administered with allicin (30 mg/kg,ip)at 6 h and 12 h after modeling,while those in the model and sham groups were treated with equal amount of saline instead.Rats were sacrificed at 24 h and the serum D-lactic acid,diamine oxidase (DAO) and fluorescence isothiocyanate-dextran (FITC-Dextran,FD-40) were determined to evaluate the intestinal mucosal barrier function.The levels of tumor necrosis factor-α (TNF-α),interleukin-6 (IL-6),malondialdehyde (MDA),and the activity of superoxide dismutase (SOD) in intestinal tissue were measured.Histopathological changes of intestinal mucosa injury were assessed by Hematoxylin-eosin staining.Results Compared with the sham group,levels of serum D-lactic acid,DAO and FD-40 increased significantly in the CLP group (D-lactic acid:599.4±101.1 vs.149.2±20.63 nmoL/mL,t=11.84,P＜0.01;DAO:302.1 ±64.5 vs.76.57±14.76 ng/mL,t=9.433,P＜0.01;FD-40:6664.0±1437.0vs.1446.0±205.0 ng/mL,t =9.704,P ＜0.01);intestinal morphology damage occurred in the CLP group;intestinal levels of TNF-α,IL-6 and MDA increased greatly (TNF-αt:186.35 ±20.43 vs.58.76 ±8.94 pg/mL,t=17.23,P＜0.01;IL-6:763.25±85.23vs.125.36±14.37 pg/mL,t=22.54,P＜0.01;MDA:29.36±3.27vs.7.24±0.85 nmol/mg prot,t=16.61,P＜0.01),while SOD activity reduced (35.75±6.53 vs.73.26 ±8.35 U/rmg prot,t =10.57,P ＜0.01) in the CLP group.Allicin treatment greatly inhibited the increase of D-lactic acid,DAO and FD-40 levels in rat plasma caused by CLP (D-lactic acid:330.1 ±81.77 vs.599.4±101.1 nmol/mL,t=7.086,P＜0.01;DAO:171.8±49.70vs.302.1±64.56ng/mL,t=5.45,P＜0.01;FD-40:3349.0±1167.0 vs.6664.0±1437.0 ng/mL,t=6.165,P＜0.01);intestinal morphology damage was improved in the allicin treatment group;allicin treatment greatly inhibited the intestinal levels of TNF-o,IL-6 and MDA and preserved the intestinal SOD activity compared with the CLP group (TNF-α:95.37 ±12.68 vs.186.35 ±20.43 pg/mL,t =12.29,P＜0.01;IL-6:354.27±46.27vs.763.25±85.23pg/mL,t=14.45,P＜0.01;MDA:16.27±3.14vs.29.36±3.27 nmol/mgprot,t=9.831,P＜0.01;SOD:55.35 ±6.23vs.35.75±6.53 U/mgprot,t=5.522,P ＜0.01).Conclusions Allicin could inhibit local inflammation and oxidative stress in the intestine and exerts protective effect on intestinal mucosal barrier of septic rats.

Adolescent ; Adult ; Darier Disease ; therapy ; Electroacupuncture ; Female ; Humans ; Young Adult

Analyzed in the paper is the present development of medical rehabilitation service system in Beijing,Changsha,and Urumqi,in an effort to identify key measures,and discover problems found with the policy environment and system building.Based on such findings,the authors proposed such measures as developing policies and regulations, optimizing resource allocation, strengthening training of rehabilitation personnel and greater publicity.

BACKGROUND:Anterior cruciate ligament is the important anatomic structure to maintain the knee joint stability. The tendon bone healing and clinical functional recovery after anterior cruciate ligament have attracted more attention. OBJECTIVE:To observe the healing of graft tendon and surrounding bone with histological method through the same diameter grafts matching with the bone tunnel of different sizes in the anterior cruciate ligament reconstruction surgery, and to detect the functional recovery with biomechanics. METHODS:Middle 1/3 of canine autologous tendon was selected as the anterior cruciate ligament graft, and then trimmed into the same diameter of 4 mm. Sixteen adult mongrel canine were randomly divided into four groups. The anterior cruciate ligament was resected completely, and the tibial and femoral tunnels were prepared on the end sites of tibia and femur with the diameters of 5, 4.5, 4 and 3.5 mm, then implanted into the tendon in prepared and linked into the bone tunnel. At 6 weeks after reconstruction, the experimental canine were sacrificed under general anesthesia to col ect the tissue and organs in the surgical area. Then the hematoxylin-eosin staining, biomechanical testing and statistical analysis were performed. RESULTS AND CONCLUSION:At 6 weeks after anterior cruciate ligament reconstruction, anatomical observation showed that there were no significant differences in growth of grafts and bone tunnels between groups;hematoxylin-eosin staining showed sharpey-like fibronectin could be seen in the tendon bone healing surface, and the col agen fibers in the 3.5 mm bone tunnel group were more compact and regular than those in the other groups;the biomechanical testing results in the 3.5 mm bone tunnel group were better than those in the other groups. The results indicate that during anterior cruciate ligament reconstruction, decreasing the diameter of bone tunnel that matched with grafts in order to make the tendon and the bone tunnel closely matched can provide a more stable cel biological and mechanical environment, accelerate the formation and transformation of tendon-bone healing interface, and can improve the quality of tendon-bone healing.

OBJECTIVETo observe the prevention and clinical efficacy of combination of Liuwei Dihuang Pill (LDP) and Ginkgo Leaf Tablet (GLT) for early diabetic retinopathy (DR).

METHODSUsing randomized, double-blind, double simulation, parallel controlled clinical trial, 140 type 2 diabetes mellitus (T2DM) outpatients were recruited and assigned to the treatment group and the control group, 70 in each group. All patients received basic Western medicine treatment (such as blood glucose and pressure control). Patients in the treatment group took LDP (8 pills each time, 3 times per day) and GLT (19.2 mg each time, 3 times per day), while those in the control group took LDP placebos and GLT placebos. All treatment lasted for 24 consecutive months. All subjects were followed-up every month. The general clinical data as sex, age, and metabolic data such as blood glucose, blood pressure, blood lipid, and DR prevalence rate were collected and statistically analyzed.

RESULTSThere was no significant difference in levels of blood glucose, blood pressure, or blood lipid between the two groups (P > 0.05). After treatment the DR incidence rate was significantly lower in the treatment group than in the control group [3.1% (2/64) vs 18.6% (11/59), P < 0.05)]. Meanwhile, the DR prevalence rate of the treatment group was also significantly lower than that of the control group [6.3% (4/64) vs 20.0% (13/59), P < 0.05].

CONCLUSIONCombination of LDP and GLT could effectively prevent and treat the development of DR in T2DM patients.

Blood Glucose ; analysis ; Blood Pressure ; Diabetes Mellitus, Type 2 ; complications ; Diabetic Retinopathy ; drug therapy ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Ginkgo biloba ; chemistry ; Humans ; Phytotherapy ; Tablets