OBJECTIVETo explore the effect of auricular point sticking before operation for postoperative complications of external excision and internal ligation on mixed hemorrhoid.

METHODSEighty patients with mixed hemorrhoid were randomly divided into an observation group and a control group, 40 cases in each group. In the control group, paracetamol and dihydrocodeine tartrate tablets were applied with oral administration 1 h after operation, 510 mg each time, twice a day; at the same time, diosmin tablets were treated with oral administration, 0.9 g each time, twice a day. Three days' treatments were required successively. In the observation group, auricular point sticking was used before operation based on the treatment in the control group. The auricular points of Shen (Co10), Pangguang (CO9), Shenmen (TF4), Pizhixia (AT4), Jiaogan (AH6a) and Gangmen (HX5) were selected. The patients were asked to press the points 3-6 times per day, 3-5 min each time, 3 days' treatment in total. The scores of the postoperative complications in the 1st and the 2nd days were compared between the two groups such as pain, edema, hematochezia, retention of urine, etc.

RESULTSAfter operation, the scores of pain, edema, hematochezia, retention of urine in the 2nd day were all decreased obviously than those in the 1st day in the two groups (all P<0.05); and the scores of pain, edema, hematochezia, retention of urine in the 1st and the 2nd days of the observation group were lower than those in the control group (all P<0.05).

CONCLUSIONAuricular point sticking before operation combined with conventional western medicine with oral administration for preventing and treating postoperative complications of external excision and internal ligation on mixed hemorrhoid achieves positive and reliable efficacy.

Acetaminophen ; administration & dosage ; Acupuncture Points ; Acupuncture, Ear ; Adult ; Codeine ; administration & dosage ; analogs & derivatives ; Combined Modality Therapy ; Female ; Hemorrhoids ; surgery ; Humans ; Ligation ; Male ; Middle Aged ; Postoperative Complications ; drug therapy ; prevention & control ; therapy

Objective To explore the clinical diagnosis and treatment of cyclic vomiting syndrome in children.Methods Thirty children proved with cyclic vomiting syndrome admitted from January,1998 to January,2003 were analyzed retrospectively.Results Cyclic vomiting syndrome was most likely to occur in 3-12 years old.The male to female ratio was 3∶2.The clinical manifestations were recurrent vomiting.Twenty-one cases had inducements,while 9 cases had not inducements.It was safe and efficient that curing cyclic vomiting syndrome with cyprohetadine and amitriptyline.Conclusions If these children with cyclic vomiting syndrome are inefficient to treatment,excluding metabolizable diseases,gastrointestinal,neurological diseases,they may be diagnosed cyclic vomiting syndrome,and cured with cyprohetadine and amitriptyline.

The author introduces the basic concepts of microsatellite and population genetics and its characteristics, expounds the application of these theories for population genetic structure and genetic diversity, gene flow and evolutionary significant unit ESU division research. This paper discuss its applicationin study of genetic causes, origin of cultivation, different regional origins of geoherbs, aiming at providing a new theory and method for geoherbs.
Drugs, Chinese Herbal ; Evolution, Molecular ; Genetic Markers ; genetics ; Genetic Techniques ; Geography ; Microsatellite Repeats ; genetics

Adult ; Brain Neoplasms ; metabolism ; pathology ; surgery ; Female ; Ganglioglioma ; metabolism ; pathology ; surgery ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Magnetic Resonance Imaging ; Phosphopyruvate Hydratase ; metabolism ; Synaptophysin ; metabolism

According to the designed specific primers of gene fragment based on the Salvia miltiorrhiza transcriptome data, with the method of reverse transcription polymerase chain reaction (RT-PCR), this study cloned full-length cDNA sequence of 1-hydroxy-2-methyl-2-(E)-butenyl-4-diphosphate synthase gene from Salvia miltiorrhiza bge.f.alba, this sequence is named as SmHDS and its GenBank registration number is KJ746807. SmHDS, 2 529 bp long, contains an ORF of 2 229 bp, encodes 742 amino acids, including 5' UTR 170 bp and 3' UTR 130 bp. Using bioinformatics software, having made a homology analysis of the obtained sequence, we can have a conclusion that SmHDS have a close genetic relationship with HDS of Salvia miltiorrhiza. Analysis result of prokaryotic expression revealed that in Escherichia coli, SmHDS expressed target proteins which in size are comparable with the protein predicted. Meanwhile, the 4 factors which can influence the protein expression were optimized, the 4 factors are inducing temperature, inducing time, IPTG concentrations and density of inducing host bacterium (A600). The optimal expression conditions of SmHDS were 30 degrees C until the A600 is 0.6, and add IPTG to a final concentration of 0.2 mmol x L(-1), and the induction time of 20 h. It provides theoretical basis for the further study of the function of 1-hydroxy-2-methyl-2-(E)-butenyl-4-diphosphate synthase in the biosynthesis of tanshinone compounds.
Cloning, Molecular ; DNA, Complementary ; genetics ; Diterpenes, Abietane ; biosynthesis ; Enzymes ; biosynthesis ; genetics ; Escherichia coli ; metabolism ; Plant Proteins ; biosynthesis ; genetics ; Salvia miltiorrhiza ; enzymology ; genetics

Adrenal Cortex Hormones ; therapeutic use ; Anemia, Hemolytic, Autoimmune ; diagnosis ; drug therapy ; Female ; Humans ; Infant ; Treatment Outcome

Objective To estimate the difference of PS、CBV/CBF in the evaluation pf angiogenesis and growth behavior of the C6 glioma.Methods Sixty adult Wistar rats were divided into 3 groups randomly.CT perfusion were performed at the time of 5,13,20 d after the rats were inoculated C6 glioma cells.Permeability surface(PS),cerebral blood volume(CBV),cerebral blood flow(CBF)of different part of the tumor(central part,peripheral part,adjacent part and contralateral normal parenchyma)were measured at different time.Results At the central parts of the lesions,there were obvious difference between different time of tumor growth among PS[(3.94?0.15),(8.47?0.34),(5.20?0.65)ml? 100g~(-1)?min~(-1)],CBF[(280.33?8.82),(388.33?14.00),(116.16?11.54)ml? 100g~(-1)?min~(-1)],CBV[(7.75?0.27),(12.73?0.98),(5.14?0.66)ml?100g~(-1)](F=4.421,P= 0.013;F=11.370,P=0.000;F=15.789,P=0.000).There were statistical difference of PS at the different time in both the peripheral and adjacent parts of the glioma.(F=13.567,P=0.000;F=12.470, P=0.000).No difference were detected in CBF or CBV at different time of the peripheral parts of the tumors(F=1.176,P=0.336;F=0.148,P=0.710).there were significant difference between different time of tumor growth among CBF[(175.33?12.95),(275.50?13.76),(246.33?12.81)ml? 100g~(-1)?min~(-1)],CBV[(4.15?0.47),(8.05?0.30),(7.54?0.89)ml?100g~(-1)]at the adjacent parts of the tumors(F=24.176,P=0.000;F=17.148,P=0.000;F=15.791,P=0.000). Coneluslon CBV,CBF can reflect the number and volume of the tumor vessels,while PS can directly reflect the function of the angiogenesis and the behavior of the glioma.

Objective To explore the risk factors in elderly type 2 diabetes mellitus with cerebral infarction. Methods Retrospective investigarion was performed on 148 elderly hospitalized patients with type 2 diabetes.The patients were classified based on the presence or absence of cerebral infarction and compared with 60 controls.Logis- tic regression analysis was used to reveal the risk factors for cerebral infarction.Results The levels of systolic blood pressure(SBP),body mass index (BMI),fasting blood glucose (FBG),total cholesterol (TC),triglyceride (TG) and plasma fibrinogen(Fg) were higher in the patients with cerebral infarction[141.15?17.46)mmHg,(23.81?3.53)kg/m~2,(8.82?2.81)mmol/L,(5.69?1.15)mmol/L,(2.08?0.75)mmol/L and (4.08?0.65)g/L] than those without cerebral infarction[(129.78?14.65) mmHg,(22.18?3.22)kg/m~2,(7.06?1.72 )mmol/L,(5.09?1.12)mmol/L,(1.62?0.43)mmol/L and (3.48?0.58)g/L].The logistic analysis showed COUR,SBP,FBG, TC,TG and Fg were the independent risk factors for cerebral infarction.Conclusion Early intervention of the inde- pendent risk factors including SBP,FBG,TC,TG and Fg in elderly patients with type 2 diabetes was important for reduction and postponement of cerebral infarction.

Objective To study the relationship between the levels of uric acid in type 2 diabetic patients aged over forty years and lower extremity arterial disease(LEAD).Methods Lower extremities of 212 patients with type 2 diabetes were detected by high resolution color Doppler ultrasonography,and the levels of uric acid,fasting blood glucose and serum lipid were examined,which were applied to anylaze the relationship with diversity process of lower extremity arterial disease.Results The uric acid,low-density lipoproteins cholesterol(LDL-C),body mass in- dex(BMI),age and course in lower extremity arterial disease group was significantly higher than those without LEAD group(P

Objective To evaluate the neuroprotective effect and safety of neonatal hypoxic-ischemic encephalopathy(HIE)treated with recombinant human erythropoietin(rhEPO).Methods Fifty-three neonates with HIE were randomly divided into rhEPO treated group(n=29) with the dosage of 300 U/(kg?time),three times a week for 2 weeks and control group(n=24)without rhEPO.All supportive measures were same between 2 groups.Neurological scoring was evaluated at d3,d5 and d7 Neonatal behavioral neurological assessment(NBNA) was evaluated at d7,d14 and d28.The neurodevelopment quote was evaluated at age of 3 and 6 months.Blood pressure,liver and renal function,blood electrolytes and blood hemoglobin,platelet and reticular red blood cell count were monitored before and after treatment in all infants.Results The neurological scoring between two groups had no difference at d3.The significant difference was found at d7(P0.05).Conclusions Teraphy with rhEPO on neonatal HIE infants can promote neurological recovery,and there is no serious side effect with rhEPO treatment.