Objective To study the effect of the surgical procedure of primary incision & thread-drawing for behind abscess and drainage for left and right abscess in the treatment of high horsc-shoe Abscess. Methods Clinical data from 45 patients with this disease were retrospectively analysed. Results 43 cases were cured primarily, the cure rate was 96 %, among the 45 patients, 2 cases were formed anal fistula, accounted for 4 %. No anal incontinence, anorectal stenosis,and anal deformation,etc. Conclusion This surgical procedure can ensure primary cure. It is re- vealed that the procedure is of many advantages,including shorten treatment course, less lession, no malformation.

AIM: To study p42/p44 mitogen - activated protein kinases ( MAPK ) signal transduction pathway effect on vascular endothelial growth factor ( VEGF ) expression induced by elevated glucose concentration in cultured human retinal pigment epithelium ( hRPE) .
METHODS:hRPE cells were cultured and divided into four groups:normal glucose group (NG) (5. 6mmol/L), high glucose group ( HG1:15mmol/L D-glucose, HG2:20mmol/L D - glucose, HG3:30mmol/L D - glucose ), PD98059 group: hRPE cells were treated by an efficient and selective inhibitor PD98059 (20μmol/L) of p42/p44MAPK signal transduction pathway and solvent dimethyl sulfoxide group ( DMSO group) . The expression of VEGF and pigment epithelium derived factor ( PEDF ) mRNA was detected by RT-PCR. VEGF protein expression in cultured hRPE supernatants was detected by enzyme-linked immumosorbent assay ( ELISA) .
RUSULTS: VEGF mRNA and protein expression induced by elevated glucose concentration increased significantly. VEGF mRNA and protein expression were restrained in PD98059 group. Ratio of ( VEGF/β-actine)/( PEDF/β - actine ) in PD98059 group decreased significantly compare with that in high glucose group.
CONCLUSION: p42/p44MAPK signal transduction pathway might play a part in VEGF expression induced by elevated glucose concentration in cultured hRPE cells.

OBJECTIVETo understand the real world, the use of ultra- treatment Shuxuetong injection on liver and kidney functions are affected.

METHODThe 18 hospitals of the country's HIS data sources from which to choose to use Shuxuetong injection, between the ages of 18 to 80 years, using Shuxuetong and the first seven days after discontinuation of at least 7 days has once aspartate aminotransferase or alanine aminotransferase, or creatinine or blood urea nitrogen were measured value as a research object, the number of days of medication is based on more than 14 days, divided into treatment group and the normal course of super-group to reach the normal range of physical and chemical indicators 200% of the upper limit is defined as abnormal. Using the propensity score method, balance the known confounding factors, differences in the occurrence of abnormal renal function and compared between the two groups.

RESULTThe treatment group and the normal course of super-group, resulting in alanine aminotransferase, aspartate aminotransferase, creatinine, urea nitrogen equally likely targets abnormal changes, no statistically significant difference.

CONCLUSIONBased on the available data did not find "super treatment using Shuxuetong damage the liver and kidney function" the situation, but the clinical disease lasts insist on the principle can not be arbitrarily extended treatment to prevent long-term medication.

Adult ; Aged ; Aged, 80 and over ; Alanine Transaminase ; metabolism ; Aspartate Aminotransferases ; metabolism ; Blood Urea Nitrogen ; Creatinine ; blood ; Drugs, Chinese Herbal ; adverse effects ; therapeutic use ; Female ; Humans ; Kidney ; drug effects ; metabolism ; Liver ; drug effects ; metabolism ; Liver Function Tests ; Male ; Middle Aged ; Young Adult

OBJECTIVETo understand the real world Shuxuetong injection suspicious allergic factors.

METHODNational 18 hospitals of the hospital information system using Shuxuetong data, using design methods retrospective nested case-control, and contrast using Shuxuetong after the occurrence of allergic reactions in patients with non-allergic patients differences in age, gender, admission illness, allergies, etc.

RESULTBased on available data, indicate suspicious allergies affect Shuxuetong factors may be hospitalized illness, solvent, single dose, concomitant medications.

CONCLUSIONWhen using Shuxuetong for critically ill patients should use caution and pay attention to solvents, dose, combination therapy of choice clinically. Conclusions of this study need further study to be verified.

Case-Control Studies ; Drugs, Chinese Herbal ; adverse effects ; Female ; Humans ; Hypersensitivity ; Injections ; Male ; Retrospective Studies

Objective To analyze the incidence and related factors of acute radiation pneumonitis (RP) in patients with non-small cell lung cancer (NSCLC) who underwent three-dimensional conformal ra-diotherapy with concurrent chemotherapy. Methods From January 2006 to October 2008, 90 NSCLC pa-tients treated with concurrent chemoradiotherapy were retrospectively reviewed. The clinical characteristics and treatment plan parameters from dose-volume histogram (DVH) were analyzed. Results Grade 1, 2,3, 4 and 5 RP was found in 32.2%, 30.0%, 5.6%, 0% and 1.1% of the patients. Primary tumor loca-tion was the only significant clinical factor in univariate analysis. And significant differences were found when the groups was divided by the mean lung dose (MLD) of 17 Gy, V_(5) of 47% ,V_(10) of 36% ,V_(20) of 24%,V_(30) of 23% and V_(40) of 22%, respectively. Multivariate analysis showed the MLD was the only independent predictive factor of RP. Conclusions Some factors may contribute to the RP. MLD should be set below 17 Gy in three-dimensional conformal radiation, especially when the tumor locates in the lower lobe.

Aim To clone LVA calcium channel (also known as T-type calcium channel) from INS-1 cell line derived from rat pancreatic β cells. Methods RT-PCR, 3′ -RACE and 5′ -RACE were used to clone coding sequence of the whole gene. DNA sequencing and genomic DNA walking were used to identify the primary structure features and exons. Results The cloned gene, named as α 1 G-INS, was composed of 6 864 bp, encoding 2 288 amino acids, which shares 96.3％ identity to α 1G, the neuronal T-type calcium channel. Compared to α 1G, the amino acids in membrane-spanning regions of four transmembrane domains and intracellular loop LI-II of α 1G-INS were highly conserved, but there are three distinct regions. This discrepancy was due to alternative mRNA splicing. Scattering on other regions of the molecule there were 10 single amino acid substitutions, which could be explained as site-mutations of the gene. Conclusion A new isoform,α 1G-INS, of T-type calcium channel is successfully cloned from rat insulin-secreting cell line INS-1, which is significant to further understanding many Ca2＋ -involved biologically essential processes.

The study was to research the clinical characteristics of Shenmai injection treating tumor based on hospital information system, including the characteristics of the age, the sex, the dosage, the course of the treatment and the combination drugs. The data of tumor patients injected with Shenmai injection was analyzed. The information was collected from the hospital information system (HIS) in twenty hospitals of grade III-A. The method of frequencies and association rules was used in this reaearch. The patients over 45 years old were up to 3 338, about 79.36% of the whole. The ratio of male and female was 1.73: 1. The hospitalization day between 15 and 28 was most. The complications of the hypertension and coronary heart disease happened most. The support was 5.939% and 5.099% respectively. Fifty-five patients had the traditional Chinese medicine (TCM) syndrome of Qi-Yin deficiency, about 14.78% of the whole. There were 8 491 patients treated with the single dose of 81 to 100 mL, about 48.70% of the whole. The main combination drugs were dexamethasone, tropisetron and maxolon. The confidence was 44.63%, 31.22% and 20.53% respectively. The information from HIS showed that tumor patients used Shenmai injection were most quinquagenarian with smooth condition. The dose of the Shenmai injection sometimes was higher than that of the drug use instructions in clinical. Shenmai injection was most often combined with glucocorticoid, antemetic and nutritional support medicine when treating tumor in clinical.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Drug Combinations ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Hospital Information Systems ; Humans ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Neoplasms ; drug therapy ; Young Adult

cycles.

Objective To demonstrate the diffusion tensor imaging(DTI)characteristics of multiple sclerosis(MS)plaques,periplaque white matter regions and normal appearing white matter (NAWM)regions in patients with MS,and to evaluate the clinical values of DTI and three-dimensional brain fiber tracking for the diagnosis of MS.Methods Conventional MRI and DTI were performed in 32 patients with MS and 32 age-matched control subjects.Fractional anisotropy(FA)and apparent diffusion coefficient(ADC)maps were generated and coregistered with T_2-weighted MR images,FA and ADC values were calculated in regions of interest in plaques,periplaque white matter regions,NAWM regions and white matter regions in control subjects.And three-dimensional brain fiber tracking maps were generated by using the DTI.Results TheADCwas(1.233?0.119)?10~(-3)mm~2/s in MS plaques,(0.973?0.098)?10~(-3) mm~2/s in periplaque white matter regions,(0.748?0.089)?10~(-3)mm~2/s in NAWM,and(0.620? 0.094)?10~(-3)mm~2/s in control subjects.The FA was 0.225?0.052 in MS plaques,0.311?0.050 in perip]aque white matter regions,0.421?0.070 in NAWM,and 0.476?0.069 in control subjects. Significant differences in FA and ADC values were observed among all white matter regions(P

OBJECTIVETo investigate the effect of sea cucumber cerebroside(SCC) and its long-chain base(LCB) on lipid and glucose metabolism in obese mice.

METHODSThe mouse obese model was established by feeding high fat diet. The mice were randomly assigned to 4 groups: control group, model group, SCC group and LCB group. After 4 weeks, the glucose tolerance test was undertaken. After 5 weeks, the body fat content, organic indexes, serum lipid level, glycemic index and liver lipid level were determined.

RESULTSCompared with the model group, the glucose tolerance in the SCC group and LCB group was ameliorated significantly (P<0.01, P<0.05); glycemic index (P<0.01, P<0.01), the weight of adipose tissue (P<0.05, P<0.01) and the hepatic TG were reduced significantly (P<0.05, P<0.05).

CONCLUSIONSea cucumber cerebroside and its long-chain base can improve the glucose and lipid metabolism in obese mice.

Animals ; Blood Glucose ; metabolism ; Cerebrosides ; pharmacology ; Lipid Metabolism ; Lipids ; blood ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Obese ; Obesity ; blood ; drug therapy ; Sea Cucumbers ; chemistry