OBJECTIVETo observe the impacts of the acupoint catgut implantation on postpartum pain of uterine contraction with qi and blood deficiency.

METHODSOne hundred and ten primiparas of natural delivery differentiated as qi and blood deficiency pattern in TCM were selected as the subjects. They were randomized into an acupoint catgut implantation group (55 cases) and a routine nursing group (55 cases). In the acupoint catgut implantation group, the catgut was implanted in Zigong (EX-CA 1), Zusanli (ST 36), Sanyinjiao (SP 6), Pishu (BL 20) and Geshu (BL 17) in 6 h after delivery; additionally, the routine post-delivery nursing was adopted. In the routine nursing group, the routine post-delivery nursing was applied simply. Visual analogue scale (VAS) and the pain relief time of uterine contraction were compared in 24 h, 48 h, 72 h and 96 h after acupoint catgut implantation between the two groups.

RESULTSVAS Scores in 24 h, 48 h, 72 h and 96 h after acupoint catgut implantation in the acupoint catgut implantation group were lower apparently than those in the routine nursing group (3.31 +/- 0.39 vs 4.31 +/- 0.29, 1.86 +/- 0.29 vs 2.66 +/- 0.25, 0.89 +/- 0.21 vs 1.59 +/- 0.24, 0.35 +/- 0.10 vs 0.69 +/- 0.13, all P < 0.05). The pain relief was achieved in (72.06 +/- 6.83) h in the acupoint catgut implantation group and was (123.42 +/- 11.12) h in the routine nursing group. The pain relief in the acupoint catgut implantation group was achieved more quickly (P < 0.01).

CONCLUSIONThe intervention of acupoint catgut implantation in 6 h after natural delivery in primiparas prevents effectively postpartum pain of uterine contraction.

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Catgut ; utilization ; Female ; Humans ; Labor Pain ; therapy ; Pain ; prevention & control ; Postpartum Period ; physiology ; Pregnancy ; Qi ; Uterine Contraction ; Uterus ; physiopathology ; Young Adult

Objective:To study the influence of Yizhiping Capsules on hemorrheology of experimental rats with hyperlipoidemia and its embryonic toxicity, teratogenicity. Methods:① The rat experimental hyperlipoidemia models were established by feeding with high lipid diet for 10 days. Meanwhile Yizhiping was taken orally at dosages of 75、150mg?kg -1 , some indices of hemorrheology markers were observed. ②According to the procedure of toxicology, the rat in the experimental groups were administered with Yizhiping capsules by gavage at a dose of 250、500、1000mg?kg -1 respectively, the embryonic toxicity and teratogenicity were observed. Results:① Yizhiping Capsules could significantly raise electrophoresis mobility of red cell of experimental hyperlipoidemia model rats, and lower the rate of red cell deposit and the viscosity of whole blood as well as plasma ( P

To investigate the effects of gambognic acid (GA) on TRAIL-induced apoptosis of cancer cells, human colon HT-29 cancer cells were treated with GA to promote apoptosis. Inhibition of the cell proliferation was measured with MTT assay and cell apoptosis was detected with formation of DNA ladders in agarose gel electrophoresis, and activation of caspase activity. The content of cytosolic reactive oxygen species (ROS) was measured with flow cytometry. The activities of Caspase-3, -8, -9 were detected using spectrophotometric assay. The levels of c-FLIP, CHOP, DR4 and DR5 in cells were tested by Western blot. Combination of GA (1 µg · mL(-1)) and TRAIL (40 ng · mL(-1)) significantly reduced proliferation and increased apoptosis of HT-29 cells over those induced by each agent alone. Percentage of apoptotic cells was increased to 45.5%. GA markedly enhanced the intracellular ROS generation. Expression of CHOP, DR4 and DR5 was up-regulated to 7.38, 5.41, and 4.85 times of the control group, respectively. GA promoted activation of Caspase-3, -8, and -9 by TRAIL (P<0.05). Furthermore, the expression of anti-apoptotic protein c-FLIP was down-regulated to 0.22 ± 0.08 times of the control group. In conclusion, GA sensitizes HT-29 cells to TRAIL-induced apoptosis by promoting ROS-activated ERS pathways, up-regulating of DR4 and DR5, and inhibiting c-FLIP expression.
Apoptosis ; Apoptosis Regulatory Proteins ; metabolism ; Caspases ; metabolism ; Cell Line, Tumor ; Cell Proliferation ; Colonic Neoplasms ; metabolism ; Down-Regulation ; HT29 Cells ; Humans ; Reactive Oxygen Species ; metabolism ; TNF-Related Apoptosis-Inducing Ligand ; pharmacology ; Up-Regulation ; Xanthones ; pharmacology

OBJECTIVETo explore the situation of equity in health service delivery in the experimental region of new rural cooperative medical scheme (NRCMS).

METHODSA household questionnaire survey was conducted to 2112 residents in the experimental county of NRCMS in Yuexi county with a stratified-cluster sampling on the situation of health service delivery, from July 1-15,2005. Data was analyzed with Epi Info 6.04 and SPSS 11.0 software and indices as rate, ratio, Gini coefficient, concentration index (CI) and chi-square test etc.

RESULTSThere was no significante difference of the treatment-seeking rate during two weeks among five groups economic condition residents (chi2 = 5.52, P > 0.05) and the rates were 48.14 per thousand, 82.90 per thousand, 65.88 per thousand, 48.72 per thousand and 50.66 per thousand respectively with CI = -0.026. Similarly, the hospitalization rates were 59.08 per thousand, 67.36 per thousand, 51.76 per thousand, 58.97 per thousand and 52.86 per thousand respectively in the last year and the CI = - 0.017. But there was a significante difference of rates on chronic disease among the five groups of residents with different economic conditions in the last six months (chi2 = 18.42, P < 0.01) and the rates were 295.40 per thousand, 243.52 per thousand, 230.59 per thousand, 225.64 per thousand and 176.21 per thousand and the CI = -0.055. When income reduced, the prevalence had been increasing among residents. Meanwhile, the collection funds showed unfair in residents with various income and the compensating fund of new rural cooperative medical scheme had not reduced the gap between rich and poor.

CONCLUSIONThere was an unequity of medicine expenditure and compensating fund in residents with various income in the experimental region. The low income residents had a high health service need and the government should improve NRCMS greatly to change the situation.

China ; Data Collection ; Delivery of Health Care ; Health Expenditures ; Health Services Needs and Demand ; Healthcare Disparities ; Humans ; Income ; Rural Health Services ; economics ; utilization

Salvia miltiorrhiza is a highly valued traditional chinese medicine for the treatment of atherosclerosis-related disorders in china, such as cardiovascular and cerebrovascular diseases in China. The wilt disease is serious in the culture of S. miltiorrhiza. Wilt disease cause biomass of plant shoots and roots is lessened, active components are decreased. To solve these problems, we research the pathogen causing wilt disease of S. miltiorrhiza. The suspected pathogen is identified by morphology and etiological test. The identification was further confirmed by alignment the sequences of internal transcribed spacer (ITS) amplified by PCR. Our result show the wilt disease of S. miltiorrhiza mostly occurred in July and August, which is hot and wetter. The wilt disease rate of S. miltiorrhiza continuous cropping for one year in S. miltiorrhiz stubble is 10%, but the wilt disease rate of S. miltiorrhiza continuous cropping for three years in S. miltiorrhiz stubble is 60%-70%. The root rot of S. miltiorrhiz caused by the wilt disease, so the wilt disease was mistaken for the rot root in production. Morphological characteristics show the pathogen is Fusarium oxysporum. The sequence of ITS wes determined and found by BLAST shared 99% identity to that of F. oxysporum f. sp. cucumerinum. So it comes to the conclusion that the causing agent of wilt disease on S. miltiorrhiza belongs to F. oxysporum.
DNA, Intergenic ; genetics ; Fusarium ; genetics ; isolation & purification ; physiology ; Plant Diseases ; microbiology ; Polymerase Chain Reaction ; Salvia miltiorrhiza ; microbiology ; Seasons

Objective To investigate the effect of partial body-weight supported treadmill training ( PBW- STT) on function of lower limbs, walk function, ADL performance and quality of life of hemiplegic patient induced by cerebral infarction. Methods A total of 132 cerebral infarction patients were divided into a control group (n = 69) and a training group( n = 63) randomly. Both groups accepted routine rehabilitation therapy, and the training group accepted PBWSTT at the same time in addition. Both groups were evaluated with regard to their walking ability, func- tion of lower limbs, ADL performance and their quality of life by using Functional Ambulation Category (FAC) , Fugl-Meyer assessment (FMA) , Barthel index (BI) and SF-36 before and after rehabilitation treatment. Results The function of lower limb, walking ability, ADL performance and the quality of life of both groups were improved significantly after treatment, and those in the training group were improved to a significantly greater extent than those in the control group ( P

OBJECTIVETo investigate the association between oral neoplasm genetic susceptibility and genetic polymorphism of p53 intron 7.

METHODSThe intron 7 ApaI polymorphism of p53 was analyzed in 95 oral neoplasm patients and 105 healthy individuals by utilizing polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) genotyping assay technique, and direct sequencing was performed in 30 cases which were selected from the patients and controls by random sampling.

RESULTSIn oral neoplasms cases, haplotype combinations were T-G 43.2%, C-T 56.8%, and frequencies of genotype were T-G/T-G 15.8%, C-T/T-G 54.7%, C-T/C-T 29.5%, while in controls they were T-G 30.9%, C-T 69.1% and T-G/T-G 10.5%, C-T/T-G 41.0%, C-T/C-T 48.5%. There was a significant difference in the allelic frequency and the genotypical distributions between the oral neoplasm patients and the controls. The individuals with the T-G allele had a slight increasing neoplasm risk than individuals with C-T allele; the OR for T-G versus C-T was 1.69 (95% CI, 1.12 - 2.51). The risk of suffering from oral neoplasms was higher in the individuals of T-G/T-G genotype and of T-G/C-T genotype than in individuals of C-T/CT genotype with odds ratio of 2.48 versus 2.20.

CONCLUSIONSThere are two polymorphic points in the 7th intron of human p53 gene, which could be associated with genetic susceptibility of oral neoplasms. T-G allele may be the risk factor of oral neoplasms.

Adult ; Aged ; Aged, 80 and over ; Case-Control Studies ; Female ; Gene Frequency ; Genetic Predisposition to Disease ; Genotype ; Humans ; Introns ; Male ; Middle Aged ; Mouth Neoplasms ; genetics ; Polymorphism, Genetic ; Tumor Suppressor Protein p53 ; genetics

Guide wire plays an important role in the fixation of femoral neck fracture with dynamic hip screw (DHS). Breakage of a guide wire during operation is a very rare condition. We met such a dilemma in DHS fixation of a 54-year-old male patient who sustained Garden type IV fracture of the right femoral neck. The distal end of the guide wire broke and was entrapped in the fractured femoral neck. We tried to get the broken part out by a cannulated drill. Reaming was started with the cannulated drill slowly rotating around the guide K-wire until the reamer fully contained the target under fluoroscope. A bone curette was used to get the broken wire out but failed, so we had to use the cannuated drill to dredge this bone tunnel. Finally the broken wire end was taken out, mixed with blood and bone fragments. Through the existing drilling channel, DHS fixation was easily finished. The patient had an uneventful recovery without avascular necrosis of femoral head or non-union of the fracture at one year's follow-up. A few methods can be adopted to deal with the broken guide wire. The way used in our case is less invasive but technically challenging. When the guide wire is properly positioned, this method is very practical and useful.
Bone Wires ; adverse effects ; Device Removal ; Femoral Neck Fractures ; diagnostic imaging ; surgery ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Middle Aged ; Radiography

OBJECTIVETo evaluate the value of propofol target-controlled infusion combined with dribbled and nebulized lidocaine in tracheal intubation under spontaneous breathing.

METHODSTotally 40 elective surgery patients to accept tracheal intubation under unconsciousness and spontaneous breathing were randomly divided into 2 groups: 6-8 cm of endotracheal tube was inserted subglottic ally in the complete intubation group (n=20) while 3-4 cm was inserted temporarily in the partial intubation group (n=20).

RESULTSThe tracheal intubation was successfully completed under spontaneous breathing in all patients; meanwhile,the hemodynamic status was stable without any severe respiratory complications. Eleven patients suffered from moderate coughing response in the complete intubation group while no such response was noted in the partial intubation group (P<0.01).

CONCLUSIONSApplication of propofol target-controlled infusion combined with dribbled and nebulized lidocaine provides a good condition for tracheal intubation under unconsciousness and spontaneous breathing. The partial intubation can effectively prevent the occurrence of coughing response.

Adolescent ; Adult ; Aged ; Cough ; etiology ; prevention & control ; Female ; Humans ; Intubation, Intratracheal ; adverse effects ; methods ; Lidocaine ; administration & dosage ; Male ; Middle Aged ; Propofol ; administration & dosage ; Young Adult

OBJECTIVETo evaluate chemiluminescent immunoassay (CLIA), electrochemiluminescent immunoassay (ECLIA) and ELISA in determination of low level HBsAg.

METHODSAccording to the standard of CLIA Architect i2000, 70 samples were divided into three groups by HBsAg concentration : <1 ng/ml, 1-5 ng/ml and >4 ng/ml. The samples were also determined by ECLIA MODULAR170 and ELISA, and the results were compared with those measured by CLIA Architect i2000.

RESULTSThe concordance rates of ECLIA MODULAR170 with Architect i2000 was 79.2% for <1 ng/ml group, 100% for 1-5 ng/ml group, 100% for >4 ng/ml group. And the concordance rates of ELISA with Architect i2000 was 0 % for <1 ng/ml group, 45.5% for 1-5 ng/ml group and 100 % for >4 ng/ml group.

CONCLUSIONFor determination of low level HBsAg,CLIA Architect i2000 and ECLIA MODULAR170 have high credibility. ELISA is also credible when HBsAg >5 ng/ml, but not for low level HBsAg, especially for HBsAg <1 ng/ml.

Enzyme-Linked Immunosorbent Assay ; Hepatitis B Surface Antigens ; blood ; Humans ; Immunoassay ; methods ; Luminescent Measurements ; methods