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Objective:To investigate outcomes and safety of doxycycline-moxifloxacin sequential regimen in the treatment of Mycoplasma genitalium urethritis/cervicitis. Methods:From June 2019 to December 2020, patients with Mycoplasma genitalium urethritis/cervicitis confirmed by nucleic acid amplification testing were successively recruited at Department of Sexually Transmitted Diseases, Hospital of Dermatology, Chinese Academy of Medical Sciences, and received sequential therapy with oral doxycycline for 7 days followed by oral moxifloxacin for 7 days. Clinical and/or etiological assessment was conducted 2 to 3 weeks after the end of treatment. Fisher′s exact test was used to analyze factors influencing the treatment outcome. Results:Totally, 36 eligible subjects were enrolled, including 30 males and 6 females. Among them, 18 (50%) patients completed post-treatment etiological assessment, which showed that 12 achieved microbiological cure, and treatment failures occurred in 6; another 18 patients achieved clinical cure. The overall response rate to doxycycline-moxifloacin sequential therapy was 83.3% (30/36, 95% confidence interval[ CI]: 70.5%, 96.1%) . The treatment outcome showed no significant association with the patients′ age, gender, marital status, number of sexual partners in the past 1 month, history of sexually transmitted diseases, history of antibiotic use in the past 1 month, or co-infections (all P > 0.05) . Conclusion:The efficacy of doxycycline-moxifloacin sequential regimen is limited in the treatment of Mycoplasma genitalium infections in Nanjing area, and clinicians should be alerted to the possibility of treatment failure in clinical practice.
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Objective@#To investigate oral health related quality of life and associated factors of adolescents between 12 and 15 years old, and to provide countermeasures and suggestions for oral health promotion of adolescents.@*Methods@#This cross-sectional study recruited 3 840 adolescents aged 12-15 through multi-stage stratified cluster sampling method. The oral clinical examination and oral health questionnaire were conducted. Descriptive analysis, non-parametric testing and logistic regression analysis were used to analyze the oral health-related quality of life and associated factors.@*Results@#Oral problems showed moderate to severe impact on quality of life,especially on eating (27.1%). Ordinal Logistic regression analysis showed that low sugar intake frequency, few teeth with gingival bleeding, no history of dental pain in the past 12 months,no history of tooth injuries, and administrative region of residence (Nanhai, Shunde) were associated with higher oral health-related quality of life,(OR=0.6-0.8，P<0.05).@*Conclusion@#The oral health-related quality of life of adolescents in Foshan was slightly better than the average national level. It is recommended to accurately formulate and ensure the full implementation of oral public health measures based on the comprehensive analysis of the local area, and combine various efforts to strengthen education on reducing excessive intake of sugar, prevent gingival bleeding, relieve and treat toothache in time, pay attention to adolescents with histories of dental trauma, and update the concepts of receiving oral health examination for the adolescents themselves, parents and teachers, and help adolescents develop the habit of regular oral examinations.
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Objective To investigate the role of LncRNA ROR in Ad36-induced browning of human adipose-derived stem cells(hADSC). Methods After hADSC was induced by cocktail and Ad36 for 2,4,6,and 8 days,Oil red O staining was performed for observing the adipogenic status. The mRNA expressions of LncRNA ROR, uncoupling protein 1(UCP1),and PRDM16 were detected by real-time PCR and the protein expressions of UCP1 and PRDM16 were detected by Western-blot. After LncRNA ROR was knocked down by siRNA, UCP1 and PRDM16 mRNA and protein expression levels in the process of Ad36-induced adipocyte differentiation were detected by real-time PCR and Western-blot. Results Oil red O staining showed that fat droplets in the cocktail-induced group were larger than those in the Ad36-induced group. Compared with the cocktail group,the mRNA expressions of LncRNA ROR, UCP1 and PRDM16, and the protein expressions of UCP1 and PRDM16 in Ad36 group were significantly increased(P<0.05). The mRNA and protein expressions of UCP1 and PRDM16 in LncRNA ROR knockdown group were significantly lower than those in control group(P<0.05). Conclusion In the process of Ad36-induced hADSC differentiation,the up-regulation of LncRNA ROR may stimulate UCP1 and PRDM16 expression,and thus promote the browning of hADSC.
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Objective To systematically evaluate the efficacy and safety of Wiltse approach and conven-tional posterior midline approach for single thoracolumbar fracture. Methods Databases including Embase, PubMed,cnki,WanFang Data were searched to collect the related literatures for single thoracolumbar fracture treated with surgery of Wiltse approach and conventional posterior midline approach. The data were collected and evaluated by different reviewers independently and the Meta analysis was conducted by using the RevMan 5.3. Results A total of 6 literatures involving 351 patients were included. The results of Meta-analysis showed that there were significant differences in surgical duration,intraoperative bleeding,postoperative discharge volume, and visual analog score(VAS)(P < 0.000 01). There was no significant difference between the Cobb angle(P =0.69)and the fanterior edge convex height(P=0.46).Conclusions Wiltse approach is superior to conventional posterior midline approach for single thoracolumbar fracture with shorter surgical duration,less intraoperative blood loss,less postoperative discharge and lower incidence of postoperative backache. It reduces spine malformation, maintains height of the fanterior edge convex.Wiltse approach is a safe and feasible surgical technique for treating single thoracolumbar fracture.
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Objective To investigate the expression of aquaporin-3 (AQP3) in tongue tissues of rats with experimental severe acute pancreatitis (SAP) and regulating effects of emodin. Methods Rat models with SAP were established by injecting 5% sodium taurocholate retrogradely into gallbladder and pancreas. SD male rats were randomly divided into sham-operation group, model group, and emodin group. After model establishment, rats in the emodin group received gavage with emodin 20 mg/kg each day, while rats in the model group and sham-operation group received gavage with normal saline. The mental state, thick greasy tongue fur and mortality of rats were observed every day after model establishment, and 5 days later, protein and genetic expression of AQP3 were detected by Western blot and RT-PCR. Results Compared with the model group, the mortality and the thick greasy tongue fur significantly decreased, the protein and genetic expression of AQP3 significantly decreased in the emodin group (P<0.05). On the 5th day, 11 rats in the model group survived, and 5 rats had thick greasy tongue fur. Compared with the sham-operation group, the protein and genetic expression of AQP3 in the model group were higher (P<0.05). Conclusion Emodin can improve the severity of SAP and decrease the incidence of thick greasy tongue fur significantly by reducing the protein and genetic expression of AQP3.
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Objective To understand the epidemic situation of hydatid disease in Gansu Tibetan Autonomous Prefecture(Gannan state) Gannan Province,and prevalence of the disease in population,livestock and final host dogs,and to evaluate the effectiveness of prevention and control measures.Methods In 2012:①An investigation was carried out according to the requirements of Technical Solutions of Hydatid Disease Prevalence,Gansu Province; in every county(city) of Gannan Prefecture,administrative villages were selected as survey units,by stratified cluster sampling based on the semi agricultural semi pastoral areas,pastoral areas,agricultural areas and towns.According to the proportion of the population of each layer to the population of each county,the number of people and the number of villages to be surveyed were determined.Sixteen villages were selected,and 200 people were selected in each village(from a neighboring village to make up the insufficient number in case of need),and B ultrasound method was used to carry out the census.②Children serum survey:stratification was done according to pastoral areas,semi agricultural semi pastoral areas,agricultural areas and towns population in each county(city),1 primary school was selected,children less than 12 years old were examined by B Ultrasound,and serum antibodies of Echinococcus granulosus were tested by enzyme-linked immunosorbent assay(ELISA).③ Surveillance of source of infection:in the selected villages,20 kennel households were selected in each village,dog feces was collected,and canine Echinococcus antigen was detected by double antibody sandwich ELISA method.④)Monitoring of intermediate host:1 000 sheep (or 500 cattle) were selected in each county(city),and hydatid disease was examined by anatomical method.⑤Investigation of health education was done in the form of a questionnaire survey of hydatid disease prevention knowledge and behavior survey on the awareness rate.Results The prevalence rate of population was 0.10％ (29/28 960); prevalence rate of herdsmen was 0.13％ (17/13 015); farmers prevalence rate was 0.06％(8/12 780); in children under 12 years of age,the infection rate was 2.64％ (336/12 728) ; dog infection rate were 3.90％ (117/3 001) ; livestock infection rate was 1.72％ (121/7 027); and the infection rates of cattle and sheep were 2.41％(38/1 574) and 1.52％(83/5 453),respectively.The rate increased from 40％(720/1 800) to 70％(1 260/1 800) of hydatid disease prevention knowledge awareness in farmers and herdsmen after health education.Conclusions The scope of hydatid disease in Gannan Prefecture is broad; the patient population mainly is herdsmen,and farmer is second.Epidemic factors include contact canine and vices; the farmers and herdsmen have low awareness of hydatid disease prevention knowledge.Poor production and lifestyle are difficult to change in the short term,we need to further strengthen the prevention measures.
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Objective To analyze the etiology of fever of unknown origin (FUO).Methods A total of 372 patients with FUO who hospitalized in Capital Medical University Affiliated Beijing Friendship Hospital were retrospectively analyzed from January 2003 to August 2013.All the patients were divided into two groups:group A (January 2003-December 2007) and group B (January 2008-August 2013).Diagnosis rate,duration of hospitalization (days) and time to diagnosis between the two groups were artificially compared.Results Of the 372 FUO cases,336 were positively diagnosed with a diagnosis rate of 90.3％.Infectious diseases were still the primary causes of FUO (60.2％),including 72 cases (32.1％) of tuberculosis.Connective tissue diseases accounted for 12.9％ of the FUO cases,malignancies were 8.3％,and miscellaneous diseases were 8.9％.Yet thirty six patients (9.7％) could not be confirmed until they were discharged from hospital.The duration of fever in patients with malignancies was longer than that with infectious diseases [60.0 (30.0,90.0) days vs 30.0 (20.0,60.0) days,P =0.003].Time to diagnosis of connective tissue disease and malignancies was longer than infectious diseases [(12.0 (7.3,18.8) days and 11.0 (7.0,18.0) vs 5.0 (3.0,8.0) days,both P values =0.000].The duration of hospitalization in group A was longer than that of group B [17.0(12.0,30.0) days vs 14.0(10.0,20.0) days,P =0.000].The diagnosis rate and time to diagnosis of group A were similar with those of group B.The proportion of connective tissue diseases in group A was higher than group B(18.1％ vs 9.2％,x2 =6.201,P =0.013).The proportion of infectious disease,malignancies and miscellaneous diseases was not significantly different between the two groups.Conclusions Infectious diseases are the major causes of FUO,and the most common cause is tuberculosis.Connective tissue diseases and malignancies are the second and third causes of FUO.The duration of fever and time to diagnosis are significantly different between the different origins.
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Objective Based the previous studies, the present study was performed to investigate the antagonistic effects of different doses of Astragaloside IV on the immune function of Treg mediated by HMGB1 in vitro and its potential mechanism.Methods CD4+CD25-T cells isolated from the spleens of male BABL/c mice by magnetic beads were seeded on 48-well cell culture plates and were randomly divided into four groups as follows(12 holes per group). Normal control group: CD4+CD25-T cells were cultured merely. Treg group: Tregs(100μl) and CD4+CD25-T cells were co-cultured in ratio of 1:10. HMGB1+Treg group: Tregs(100μl) stimulated by HMGB1(1μg/ml) for 72 h and CD4+CD25-T cells were co-cultured in ratio of 1∶10. HMGB1+AST IV+Treg group: Tregs(100μl) stimulated by HMGB1(1μg/ml) and AST IV(100μg/ml)for 72 h were co-cultured with CD4+CD25-T cells in ratio of 1:10. CD4+CD25-T cells and supernatants were again collected on post-culture 72 hour. The proliferation of CD4+CD25- T cells was analyzed by MTT test, the activity of NFAT and the contents of cytokines of IL-2 released into supernatants were also determined by means of ELISA. Results When CD4+CD25-T cells were co-cultured with Tregs, the cell proliferation(0.166±0.039) and the levels of NFAT(0.156±0.035) and IL-2(2.38±0.58) in supernatant were markedly decreased as compared with those in the control group(P<0.01). However, the contrary results were found when CD4+CD25-T cells were co-cultured with Treg stimulated by HMGB1. Compared with those in the(HMGB1+Treg) group, the contrary results were showed with a dose-dependent in the(HMGB1+ASTⅣ+Treg) group.Conclusion ASTⅣcan rivalry the effects of HMGB1 on immune function of Treg in vitro, this result indicate that ASTⅣhas the therapeutic action on inflammation promoted by HMGB1.
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BACKGROUND:Degradable polymer materials initiate the degradation process immediately after implantation. How to regulate the degradation of these materials is rarely reported at present. OBJECTIVE:To study the effect of ultrasonic wave on control ing the degradation of polymer materials. METHODS:The sample is made ofε-caprolactone/L-lactide copolymer, and its core was coated with low density polyethylene on the surface with the fol owing four different methods. (1) The core surface was firstly covered with CaCl 2 powder, and then coated with polyethylene. (2) The core was firstly coated with polyethylene and coarsened for 3 hours. (3) The core surface was firstly covered with CaCl 2 powder, and then coated with polyethylene, and coarsened for 3 hours. (4) The core was directly coated with polyethylene. The four kinds of specimens obtained were embedded in pork for ultrasonic bombardment experiment in vitro. RESULTS AND CONCLUSION:In the specimens prepared with methods 1 and 4, the lyophobic layer could protect core materials before ultrasonic treatment, and no absorption peak was found at 631 nm. After ultrasonic treatment, the lyophobic layer was destroyed, toluidine blue dye was released, leading to change the color of immersion solution and increase the absorption peak at 631 nm. In the specimens prepared with methods 2 and 3,the lyophobic layer cannot exhibit the protection effects, the absorption peak was found at 631 nm. Under electron microscope, the appearance of the specimens in four groups was changed obviously. It is feasible to control the starting of the degradation by coating the degradable copolymer with LDPE and using ultrasonic as a trigger.
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Objective To investigate the antagonistic effect of different doses of astragaloside Ⅳ (AST Ⅳ) on immune function of regulatory T (Treg) cells mediated by high mobility group box-1 protein (HMGB1) in rats and the mechanism by which AST Ⅳ exerts its influence.Methods CD4 + CD25 +Treg cells isolated from the spleens of clean-grade BALB/c mice were seeded on 72-well culture plate.Cells were divided into four groups (18 wells per group) according to the random number table,i.e.normal control group (cells were cultured merely),HMGB1 (1 μg/ml) group,HMGB1 (1 μg/ml) + AST Ⅳ (50 μg/ml) group,and HMGB1 (1 μg/ml)+AST Ⅳ (100 μg/ml) group.Each group consisted of three subgroups (6 wells per group),from which the Treg cells were collected at post-stimulation hours 24,48 and 72 respectively.Foxp3 intracellular protein and mRAN expressions were detected by flow cytometry and quantitative fluorescent PCR.Contents of IL-10 and TGF-β released into the supernatants were determined by ELISA method.Results As compared with the control group,Foxp3 intracellular protein and mRAN expressions in the Treg cells were decreased at 24 hours to 72 hours after HMGB1 stimulation (P ＜ 0.01),with particular reduction at 72 hours.Additionally,changes of IL-10 and TGF-βin the supernatants presented the same trends with Foxp3.Foxp3 protein and mRAN expressions in AST Ⅳ group were markedly higher than that in HMGB1 group at 24-72 hours (P ＜ 0.05) and the expressions in AST Ⅳ(100 μg/ml) group were much more significant than that in AST Ⅳ (50 μg/ml) group (P ＜ 0.05).While contents of IL-10 and TGF-β in supernatants revealed the same trend with Fox3 as well.Conclusions AST Ⅳ antagonizes the impact of HMGB1 on the activity of the Treg cells in a dose-dependent manner in vitro.It is suggested that AST Ⅳ has a strong inhibitory effect on HMGB1-mediated inflammatory response.
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Objective To investigate the high mobility group box chromosomal protein-1 (HMGB1) levels in patients with acute pancreatitis (AP); and to study the relationship between the serum level of HMGB1 and the severity of AP. Methods The patients' serum HMGB1 concentrations were determined right after admission, 24, 48 hour after admission. The levels of HMGB1 were measured by ELASA kit and its relationship with the severity of AP was analyzed. 20 healthy adults were treated as the control group. Results At the time of admission, and 24, 48 hours after admission, the serum HMGB1 levels in AP patients were (8.05 + 1.60 ), ( 8.04 ± 1.39 ), ( 8.25 ± 1.56) ng/ml, respectively, which were significantly higher than that in the healthy control [ ( 2.20 + 0.57 ) ng/ml, P ＜ 0. 01]. There were 35 patients with severe acute pancreatitis (SAP) and 27 patients with mild acute pancreatitis (MAP). The HMBG1 levels in patients with SAP were (7.99 + 1.69) ,(8.12 ± 1.40), (8.13 ± 1.34) ng/ml, and they were (8.12 + 1.52), (7.92 +1.40), (8.39 ± 1.81 )ng/ml in patients with MAP, and the difference between the two groups was not statistically significant. Conclusions The serum HMGB1 level in AP patients was significantly higher than that in healthy controls, but it was not related with the severity of AP.
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Objective To study the present situation of misdiagnosed acute pancreatitis(AP)in China and to im prove the identification of AP.Methods One hundred and forty.four documents of Chinese-language cases studies involving the misdiagnosis of AP published from 1988 to 2007 were identified by searching in the China National Knowledge Infrastructure(CNKI).Retrospective study of misdiagnosed diseases,clinical manifestations,risk fac tors and accessory examinations etc,Was made in 1098 patients with AP.Results(1)The patients related to the departments of internal medicine,surgery,obstetrics and gynecology,and pediatrics and so on.The misdiagnosed diseases were over 63 kinds.The first five places successively were:cholelithiasis combined with biliary infection (182 times),acute gastroenteritis(158 times),coronary heart disease(108 times),acute appendicitis(102 times),and intestinal obstruction(90 times).(2)Abdominal pain(878 cases)is the main manifestation in AP, and the first five regions of abdominal pain successively were:upper-middle abdomen(434 cases),whole abdomen (220 cases),right lower quadrant(79 cases),right upper quadrant(74 cases),left upper quadrant(71 cases). (3)Cholecystolithiasis(145 cases)was the first risk factor,and followed the order of fat meal(106 cases)＞chronic cholecystitis(72 eases)＞alcohol(67 times).(4)The number of cases diagnosed by operation was the most,up to 378;others successively were serum and urine amylase examinations(35 1 CtLSe8)and abdominal CT scan(135 cases),and abdominal ultrasound imaging(59 cases).Conclusions(1)The main causes of misdiag nasis were superficial understanding of predisposing condition,lack of correct analysis on clinical manifestations, and mistakes in the analysis Oil the accessory examinations.(2)Although amylase in serum or urine has limitation in diagnosis,it still Was the main method of diagnosis;and it Was necessary to be examined by abdominal CT or sur gical exploration for patients who were highly suspected as having AP but could not be diagnosed.
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Objective To investigate the relative factors of insulin resistance(IR)during elective abdominal surgery and the mechanism of IR induced by surgery.Methods Fourteen patients underging elective abdominal surgery were studied.Fasting blood glucose(FBG),fasting plasma insulin(FPI),plasma TNF-α,IL-6 and CRP were tested for elective surgery patients on the day before,during operation and on one day after surgery.Insulin resistance index(HOMA-IR)and the index of insulin secretion(HOMA-β)were ealculated with homeostasis model assessment(HOMA).Insulin receptor and GLUT4 mRNA expression in skeletal muscle were assessed before operation and at the end of operation by use of RT-PCR.Results Significant differences were found in fasting blood glucose (5.95±1.08)mmol/L vs(8.92±2.41)mmol/L,fasting plasma insulin(19.95±3.33)mU/L vs(25.44±5.36)mU/L,IL-6(33.98±5.01)ng/L vs(45.29±7.81)ng/L and plasma TNF-α(86.70±9.27)ng/L vs(114.46±15.33)ng/L during and after operation(P＜0.01).A significant elevation of HOMA-IR levels was found after operation compared with that before operation[(9.59±2.89)vs(4.111.86)](P＜0.001).However there wag no significant difference in HOMA-β among three points(groups)of time(P=0.103).The result of RT-PCR showed that the expression of GLUT4 in muscle of patients at the end of operation reduced significantly compared with preoperation(t=12.488,P＜0.001)but there was no significance in INSR mRNA expression(P=0.165).ISI showed negative correlation with opermive time(r=-0.736、P＜0.001),blooding during operating (r=-0.594、P=0.032)and post-operative TNF-α(r=-0.641、P=0.018).Conclusion Insulin resistance occurs in elective abdominal surgery patients.The defective site is at postreceptor.To shorten the operation time,control the intensity of surgery and reduce the bleeding is helpful for decreasing IR.
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Objective To look for a small molecular neurotrophin which could promote production and/or differentiation of neural stem cells (NSCs). Methods 1.Embryo hippocampal NSCs were cultured in vitro . 2. The neurospheres were identified by antibodies of bromodeoxyuridine (BrdU), glial fibrillary acid protein (GFAP), microtubule associated protein 2 (MAP2) and Galactocerebroside (GalC). 3. The cells were divided into four groups, which were control group, FBS treated group, trans-sequence of APP 5-mer peptide treated group, APP 5-mer peptide treated group. The morphology of NSCs was observed in above four groups. 4. Cell counts, detection of clone information rate and diameter of clone were done to study the effect of APP 5-mer peptide on production of NSCs. 5. In addition, we also detected the MTT metablism rates in all groups. Results 1. The NSCs formed neurospheres and grew in floating. They were BrdU-positive. GFAP-positive, MAP2-positive and GalC-positive cells appeared after FBS were added into the medium. 2. The morphology of NSCs was not changed in APP 5-mer peptide treated group and trans-sequence group compared with the control group. 3. The cell number increased in APP 5-mer peptide treated group as compared with the control group. There were no apparent differences between the control group and the trans-sequence treated group. 4. The clone formation rate and diameters of neurospheres increased in APP 5-mer peptide treated group. 5. The MTT metabolism rate increased in APP 5-mer peptide treated group. Conclusion APP 5-mer peptide could promote the production of embryo hippocamal NSCs in vitro. APP 5-mer peptide doesn't promote the differentiation of embryo hippocamal NSCs in vitro.
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Objective To study the COX regression model of 28-day mortality in ARDS patients.Methods Four hundred and fifty-two ARDS patients from 2003 to 2005 was prospectively analyzed in a multi-center and random way. Results In the ARDS pathogeny,sepsis accounted for 41%,severe trauma and operation accounted for 36.3%,severe pancreatitis for 8.8%,and other for 13.9%.The 28-day mortality was 62.2%.Compared with the survived group,the number of dysfunction organs,age,APACHEII,PaCO_2,FiO_2,and A-aDO_2 were higher in the succumbed group,while PaO_2,PaO_2/FiO_2,and pH were lower.Conclusion The 28-day mortality was related with the number of dysfunction organs,age,GLASGOW score,and shock.
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OBJECTIVE To study the characteristic change of the expression of caspase 3 of spleen in different sepsis rats.METHODS We designed sepsis model by cecal ligation puncture,divided into five groups,sampled tissue in 3,24 and 72 h after model built,and compared the change between groups.We employed the immuno-histochemistry to examine the positive expression of caspase 3 in spleen,and examined the index of apoptosis in different groups.RESULTS The result showed that three traditional Chinese medicine compounds could significantly cut down the expression of caspase 3 in spleen lymphocyte.CONCLUSIONS The three traditional Chinese medicine compounds could decrease the apoptosis of lymphocyte,and adjust the immunity.
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Objective: To observe the characteristic changes of specific immunological function of serum endo toxin level,spleen lymphocyte human leukocyte antigen(locus) DR(HLA-DR),limphopolesis and positive expression of caspase-3 in rats with sepsis and the effect of Xuebijing injection(血必净注射液) on their immunological function.Methods: Sepsis model was produced by cecal ligation and puncture(CLP).Seventytwo male SD rats were randomly divided into four groups: sham operation,model,levofloxacin and Xuebijing injection.Blood samples were taken from the vein in the abdominal cavity at 3,24 and 72 hours after the models were established, afterwards the rats were sacrificed and their spleens were taken out.Matrix development process was employed to examine the level of serum endotoxin,FACS flow cytometer was used to examine the expression level of HLA-DR,immunohistochemistry method was applied to examine the positive expression of caspase-3 in spleen,and the method of methyl thiazolyl tetrazolium(MTT) was employed to examine the lymphopoiesis.Results: The levels of serum endotoxin,lymphopoiesis and caspase-3 positive expression index in model group were obviously elevated than those of sham operation group,and percentage of HLA-DR was markedly lowered(all P
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Objective: To observe the clinical effect of Tongfu granules(通腑颗粒) on the gastro- intestinal dysfunction in patients with multiple organ dysfunction syndrome(MODS).Methods: The trial was prospective,multi-centric and clinically controlled.One hundred and forty patients with MODS who had been selected were randomly divided into two groups: mosapride citrate group and Tongfu granules group.Respectively at 0 hour,the 48 th hour,the 7 th day or before death, the following scoring systems were calculated: the intestinal dysfunction score,acute physiology and chronic health evaluationⅡ((APACHEⅡ)) score and Marshall score.The duration of mechanical ventilation,hospitalization in intensive care unit(ICU) and the prognosis within 28 days were recorded.Results: After treatments,the intestinal dysfunction score,(APACHEⅡ) score and Marshall score of all patients decreased,at the same time,the therapeutic effects of Tongfu granules group were more significant than those in mosapride citrate group(P20 scores.The mortality was elevated with the increased number of dysfunction organs.Conclusion: Tongfu granules can ameliorate the severity of the disease situation andimprove the prognosis of patients with MODS.
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Objective To investigate the efficiency of autologous transplantation of bone-marrow mononuclear cells for treatment of patients with diabetic lower limb ischemia. Methods Twenty patients of type 2 diabetes (22 legs) with diabetic lower limb ischemia were treated by autologous transplantation of bone-marrow mononuclear cells. Results All ischemic legs were preserved except three feet, which were amputated due to the previously existed foot gangrene in one and unsolved pain in two. The pain-alleviated rate was 85.0%. The amputation rate was 13.6%. The skin turned warm in all legs(100.0%). TcPO2 of the ischemic legs was elevated in 17 patients with 19 legs. Angiography showed a noticeable increase of visible collateral vessels in 7 patients with 8 limbs who had angiographic follow-up. Conclusion Autologous transplantation of bone-marrow mononuclear cells could be a simple, safe, and effective method to treat patients with diabetic lower limb ischemia.
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60 years old)was significantly higher (41)than that in patients