The purpose of this study was to evaluate the value of Chinese herbal fumigation in the postoperative anal disease. The authors randomly divided 348 patients into treatment group and control group with 174 cases in each group. The treatment group was given to the Chinese herbal medicine hemorrhoids lotion for fumigation based on conventional anti infective therapy, routine dressing change and relaxing bowel. The control group was given to 1 000 mL 1: 5 000 potassium permanganate solution for sitz bath, fumigation based on conventional anti infective therapy, routine dressing change and relaxing bowel. The pain score, edema score, bleeding score, granulation tissue growth score and wound healing time of two groups were compared after operation. The results showed that the postoperative 6 h pain scores were higher in the two groups, the postoperative 3,5,7 d pain scores gradually decreased, the difference was statistically significant (P < 0.05). The difference of postoperative 6 h pain scores was no significant difference between the two groups, while postoperative 3,5,7 d pain scores in the treatment group were significantly lower than those in the control group (P < 0.05). 7 days after operation, anal margin of edema score and blood in the stool score in the treatment group were lower than those in control group, meat medicine growth score was higher than that of the control group, the difference had statistical meaning (P < 0.05). The healing time of two groups was respectively (13.89 + 2.78), (18.45 + 1.65) d (P < 0.05). This study suggested that Chinese herbal fumigation and washing could reduce the pain degree of patients, the anal margin of edema, and the blood in the stool, also could promote granulation tissue growth and shorten the time of wound healing, deserve the clinical expansion.
Adult ; Anal Canal ; surgery ; Digestive System Surgical Procedures ; adverse effects ; Drugs, Chinese Herbal ; administration & dosage ; Edema ; drug therapy ; etiology ; Female ; Hemorrhage ; drug therapy ; etiology ; Hemorrhoids ; Humans ; Male ; Middle Aged ; Pain, Postoperative ; drug therapy

Medical Informatics ; Medicine, Chinese Traditional ; Terminology as Topic ; Translating

Erythroblastosis, Fetal ; blood ; diagnosis ; Female ; Humans ; Infant, Newborn ; MNSs Blood-Group System

BackgroundJunctional adhesion molecule-1 (JAM-1) is intercellular transmembrane protein newly discovered and associated with the tight junction.Tight junction plays an important role in keeping the transparency of cornea,but there are few studies about JAM-1 in cornea tight junction.ObjectiveThis study was to determine the expression of JAM-1 in corneal epithelium,stroma,endothelium,and locate the distribution of JAM-1.MethodsThe corneas of two SFP Wistar rats were obtained,and the samples of epithelial lamella,corneal stroma and endothelium with Descemet membrane were prepared respectively for the detection of the expression of JAM-1 mRNA using reverse transcription polymerase chain reaction(RT-PCR).Primers were designed according to the genes as RGD web provided,and the objective genes were JAM-1,occludin and claudin-1.Products of PCR were examined by 1.5％ agarose gel electrophoresis and assayed with GelDoc-lt UVP Imaging System.The corneal paraffin sections and stretched preparations of epithelium and endothelium of corneal sections from other two SFP Wistar rats were prepared for the examination of JAM-1protein expression and location by immunohistochemistry.The use of experimental animals followed the Statement of ARVO. Results JAM-1,occludin and claudin-1 mRNA were expressed in rat cornea epithelium,stroma and endothelium.PCR melting curves showed the limpid unimedality.The expression level of JAM-1 mRNA was similar to occludin mRNA and higher than that of claudin-1 with the highest level in the epithelium layer.Immunohistochemistry assay revealed that there was definite JAM-1 antibody staining in the cornea epithelium,stroma and endothelium layers.However,the basal layer of corneal epithelium presented with the strongest staining in comparison with stromal and endothelial layers.Stretched preparations of corneal epithelium and endothelium showed that JAM-1 protein appeared at the junction site of epithelial cells and endothelial cells.The basal layer of the corneal epithelium showed the strongest response,and the staining of corneal endothelium was extensive and diffuse. Conclusions JAM-1 is a composition of intercellular tight junction which expresses in cornea epithelium,endothelium and stroma.However,its appearance and level vary from different corneal layers.

Culture ; Medicine, Chinese Traditional ; Translating

Objective:To study the regulatory effect of somatostatin analogue octreotide on human gastric cancer cell line SGC7901 and to explore the corresponding mechanisms.Methods:Moderately differentiated human gastric carcinoma SGC-7901 cells were treated with octreotide in vitro.SGC-7901 cells treated with 5-FU were the positve controls and human fibroblasts were the normal controls.MTT assay was used to observe the inhibitory effect of octreotide on human gastric carcinoma cells and human fibroblasts.We observed the apoptosis through fluorescent microscope.The influence of octreotide on cell cycle distribution and the apoptosis rate of human gastric carcinoma cell were analyzed with FCM.Radiommunoassay was employed to determine the changes in IGF-1 levels in cell culture fluid.Results:Octretide can not inhibit the growth of gastric cells at low concentration(50ug/L).With the increase of octretide concentration,the inhibitory effect increased gradually,in a dose-dependent manner.Octretide had an evident inhibitory effect on human fibroblasts(P>0.05).There was no difference in the inhibition of SGC-7901 cell growth between octretide (500ug/L)and 5-FU(50mg/L)(P>0.05).At 48 hours after treatment with octretide(1 mg/L),the morphological changes of apoptosis were seen under fluorescent microscope.At 48 hours after treatment with octretide (500ug/L),most cells were blocked at G_0/G_1 phase(72.07±2.40).The percentage of cells at S phase was decreased signiflcantly(14.99±1.42).The proliferation of cells was inhibited and the apoptosis rate was increased(21.40±2.71).With octretide treatment at different concentrations.IGF-1 level in cell culture fluid was significantly lower than that in the control group(P<0.01),indicating that octretide down-regulated IGF-1 level in the call culture system.Conclusion:Octroetide can inhibit the growth of gastric carcinoma cells in vitro,with no significant inhibition on the growth of non-target cells.Octroetide can induce gastric cancer cell stagnation at G_0/G_1 phase and apoptosis,inhibiting the proliferation directly.Octroetide can also inhibit the secretion of IGF and restrain tumor cell growth indirectly.

Objective To discuss the values of renal function indicators in predicting chronic kidney disease (CKD) .Methods According to eGFR ,212 cases of CKD patients were divided into three groups :group A (eGFR> 60 mL · min-1 · 1 .73 m -2 ) , group B (eGFR 30-60 mL · min-1 · 1 .73 m-2 ) ,and group C (eGFR<30 mL · min-1 · 1 .73 m-2 ) .175 cases of patients with the risk of CKD and 60 cases of healthy people were selected at the same time and brought into high‐risk group and normal control group ,respectively .The ratios of microalbumin and creatinine in urine (UmAlb/Cr) ,and the serum levels of Urea ,creatinine(Cr) , uric acid(UA) ,cystatin C(CysC) ,β2‐microglobulin(BMG) and homocysteine(Hcy) in all the groups were detected .Results There were differences in the levels of CysC and BMG among the three groups of CKD patients(P<0 .05) ,as well as between high‐risk group and normal control group ,with significant difference (P<0 .05) .Conclusion CysC and BMG can be used as effective indica‐tors of CKD prediction .

Objective:To isolate the genes induced by Ty21a. Methods: Prepare the intestinal cells of Balb/C mouse with and without Ty21a immunization, extract the polyA+ RNA, synthesize the dscDNA by using reverse transcription-PCR,get the differentially expressed genes by suppression subtractive hybridization(SSH).Results:Seven genes were novel genes revealed by GenBank searching whose expression were probably induced by Ty21a were isolated by SSH and cDNA microarray. The full length cDNA sequence of three genes are now obtaining through RACE-PCR. Conclusion: SSH is an effective method for isolating the differentiatlly expressed genes; High throughput cDNA microanay is a credibility method to profile changes in gene expression; Ty21a can induce the expression of some new genes related to immune.

BACKGROUND:Individuals with different vertical facial types have different chin morphologies. For the individuals with different vertical facial types, what is the most beautiful chin morphology?
OBJECTIVE:To evaluate the effects of vertical facial types and chin morphology on facial profile attractiveness.
METHODS:Three beautiful females were selected, including one with high mandibular angle, one with average angle and one with low angle. Their facial profile photographs were taken. A series of new pictures were generated by the smal scale (2 mm per unit) modification of soft tissue chin in the sagittal direction and vertical direction. Raters consisting of 17 orthodontists and 35 laypersons were selected for aesthetic ratings, in order to evaluate the facial profile attractiveness of the individuals with different vertical facial types.
RESULTS AND CONCLUSION:There was no esthetic difference of vertical change in female with high angle;while slightly protrude chin was perceived to be more beautiful than retruded chin. For the female with average angle, lower chin was more attractive than higher chin;slightly protruded chin was beautiful than excessive protruded chin and retruded chin. For the individual with low angle, higher chin was preferred by raters;slightly protruded chin was more beautiful than excessive protruded chin and retruded chin.The results indicate that the effects of vertical facial types and chin morphology to facial profile attractiveness are different. In clinical orthodontic, vertical facial types should be taking into consideration to change the chin morphology of the patents, in order to obtain better profile attractiveness.

72 cases of treatments on insomnia were recorded in the medical books of Ming and Qing dynasties(A.D.1368～1911 years).The compatibility regularity of treating insomnia in these 72 cases were statistically analyzed with frequency and the R type cluster analysis methods. Combining the data and modern recognition, compatibility and medication regularity of treating insomnia was further analyzed.