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1.
Article in Chinese | WPRIM | ID: wpr-996469

ABSTRACT

@#Objective    To evaluate the effectiveness and safety of proximal aortic repair (PAR) versus total arch replacement (TAR) for treatment of acute type A aortic dissection (ATAAD). Methods     An electronic search was conducted for clinical controlled studies on PAR versus TAR for patients with ATAAD published in Medline via PubMed, EMbase, The Cochrane Library, Web of Science, Wanfang Database and CNKI since their inception up to April 30, 2022. The quality of each study included was assessed by 2 evaluators and the necessary data were extracted. STATA 16 software was used to perform statistical analysis of the available data. Results    A total of 28 cohort studies involving 7 923 patients with ATAAD were included in this meta-analysis, of whom 5 710 patients received PAR and 2 213 patients underwent TAR, and 96.43% of the studies (27/28) were rated as high quality. The meta-analysis results showed that: (1) patients who underwent PAR had lower incidences of 30 d mortality [RR=0.62, 95%CI (0.50, 0.77), P<0.001], in-hospital mortality [RR=0.64, 95%CI (0.54, 0.77), P<0.001], and neurologic deficiency after surgery [RR=0.84, 95%CI (0.72, 0.98), P=0.032] than those who received TAR; (2) the cardiopulmonary bypass time [WMD=–52.07, 95%CI (–74.19, –29.94), P<0.001], circulatory arrest time [WMD=–10.14, 95%CI (–15.02, –5.26), P<0.001], and operation time [WMD=–101.68, 95%CI (–178.63, –24.73), P<0.001] were significantly shorter in PAR than those in TAR; (3) there was no statistical difference in mortality after discharge, rate of over 5-year survival, renal failure after surgery and re-intervention, volume of red blood cells transfusion and fresh-frozen plasma transfusion, or hospital stay between two surgical procedures. Conclusion     Compared with TAR, PAR has a shorter operation time and lower early and in-hospital mortality, but there is no difference in long-term outcomes or complications between the two procedures for patients with ATAAD.

2.
Chin. med. j ; Chin. med. j;(24): 1695-1700, 2021.
Article in English | WPRIM | ID: wpr-887651

ABSTRACT

BACKGROUND@#Glucose control is an important aspect in managing critically ill patients. The goal of this study was to compare the effects of sequential feeding (SF) and continuous feeding (CF) on the blood glucose of critically ill patients.@*METHODS@#A non-inferiority randomized controlled trial was adopted in this study. A total of 62 patients who were fed enteral nutritional suspension through gastric tubes were enrolled. After achieving 80% of the nutrition target calories (25 kcal·kg-1·day-1) through CF, the patients were then randomly assigned into SF and CF groups. In the SF group, the feeding/fasting time was reasonably determined according to the circadian rhythm of the human body as laid out in traditional Chinese medicine theory. The total daily dosage of the enteral nutritional suspension was equally distributed among three time periods of 7 to 9 o'clock, 11 to 13 o'clock, and 17 to 19 o'clock. The enteral nutritional suspension in each time period was pumped at a uniform rate within 2 h by an enteral feeding pump. In the CF group, patients received CF at a constant velocity by an enteral feeding pump throughout the study. Blood glucose values at five points (6:00/11:00/15:00/21:00/1:00) were monitored and recorded for seven consecutive days after randomization. Enteral feeding intolerance was also recorded. Non-inferiority testing was adopted in this study, the chi-square test or Fisher test was used for qualitative data, and the Mann-Whitney U test was used for quantitative data to determine differences between groups. In particular, a repeated measure one-way analysis of variance was used to identify whether changes in glucose value variables across the time points were different between the two groups.@*RESULTS@#There were no significant demographic or physiological differences between the SF and CF groups (P > 0.050). The average glucose level in SF was not higher than that in CF (8.8 [7.3-10.3] vs. 10.7 [9.1-12.1] mmol/L, Z = -2.079, P for non-inferiority = 0.019). Hyperglycemia incidence of each patient was more common in the CF group than that in the SF group (38.4 [19.1-63.7]% vs. 11.8 [3.0-36.7]%, Z = -2.213, P = 0.027). Hypoglycemia was not found in either group. Moreover, there was no significant difference during the 7 days in the incidence of feeding intolerance (P > 0.050).@*CONCLUSIONS@#In this non-inferiority study, the average blood glucose in SF was not inferior to that in CF. The feeding intolerance in SF was similar to that in CF. SF may be as safe as CF for critically ill patients.@*TRIAL REGISTRATION@#ClinicalTrials.gov, NCT03439618; https://clinicaltrials.gov/ct2/show/record/NCT03439618.


Subject(s)
Humans , Infant, Newborn , Blood Glucose , Critical Illness , Energy Intake , Enteral Nutrition , Hyperglycemia
3.
Article in Chinese | WPRIM | ID: wpr-876197

ABSTRACT

Objective To explore parental confidence on immunization and its influential factors and provide scientific basis for immunization management and confidence enhancement strategy in Jinhua. Methods A questionnaire survey was conducted among 1 865 parents in the district, and the cumulative Logit regression model was used to analyze the influential factors of parental confidence on immunization. Results It was found that 96.41% of the children′s parents believed immunization was necessary, 70.03% believed immunization was safe, 93.51% was willing to be vaccinated, and parental confidence on immunization was 90.89%.The sequence of influential factors of confidence was satisfaction of immunization services, cognitive level of immunization knowledge, immunization about route and age obtained through medical staff. Conclusion By strengthening health education and health promotion, improving the cognitive level of parents′ immunization knowledge and elevating the quality of daily immunization service, the parental confidence can be improved effectively in immunization.

4.
Chinese Pharmacological Bulletin ; (12): 204-209, 2020.
Article in Chinese | WPRIM | ID: wpr-857017

ABSTRACT

Aim To investigate the effect of Rhein derivative 4a containing amide structure on migration and invasion in ovarian cancer SKOV3 cells and its possible mechanism. Methods Ovarian cancer SK0V3 cells were used as target cells. Molecular docking and West-em blot were used to detect the regulatory effect of derivative 4a on Racl protein. CCK8, HE staining, Scratch and Transwell assay were used to detect the effects of derivative 4a on the proliferation, morphology , migration and invasion of SK0V3 cells, respectively. Western blot was employed to determine the expression of matrix metalloproteinases and EMT-related proteins. Results Derivative 4a could effectively bind to Racl protein, and the binding energy was-29. 10 kcal • mol"1, which was significantly lower than that of Rhein; it also could down-regulate the expression of Racl protein in SK0V3 cells. Derivative 4a could significantly inhibit the proliferation, invasion and migra tion of SKOV3 cells, and induce a large amount of cellular vacuolation; derivative 4a could also down-regu-\ late the expression of MMP-2 and MMP-9, up-regulate the expression of EMT epithelial marker protein E-ca-derin but down-regulate the expression of vimentin and j3-cantenin. Conclusions Derivative 4 a can inhibit the proliferation, migration and invasion of ovarian cancer SK0V3 cells. The mechanism may relate to its targeted regulation of Racl, thereby inhibiting the secretion of matrix metalloproteinases, up-regulating the expression of key molecule E-caderin and down-regula-ting the expression of Vimentin and (3-cantenin in EMT i process.•.

5.
Chin. med. j ; Chin. med. j;(24): 859-865, 2017.
Article in English | WPRIM | ID: wpr-266897

ABSTRACT

<p><b>BACKGROUND</b>Biliverdin (BV) has a protective role against ischemia-reperfusion injury (IRI). However, the protective role and potential mechanisms of BV on lung IRI (LIRI) remain to be elucidated. Thus, we aimed to investigate the protective role and potential mechanisms of BV on LIRI.</p><p><b>METHODS</b>Lungs were isolated from Sprague-Dawley rats to establish an ex vivo LIRI model. After an initial 15 min stabilization period, the isolated lungs were subjected to ischemia for 60 min, followed by 90 min of reperfusion with or without BV treatment.</p><p><b>RESULTS</b>Lungs in the I/R group exhibited significant decrease in tidal volume (1.44 ± 0.23 ml/min in I/R group vs. 2.41 ± 0.31 ml/min in sham group; P< 0.001), lung compliance (0.27 ± 0.06 ml/cmH2O in I/R group vs. 0.44 ± 0.09 ml/cmH2O in sham group; P< 0.001; 1 cmH2O=0.098 kPa), and oxygen partial pressure (PaO2) levels (64.12 ± 12 mmHg in I/R group vs. 114 ± 8.0 mmHg in sham group; P< 0.001; 1 mmHg = 0.133 kPa). In contrast, these parameters in the BV group (2.27 ± 0.37 ml/min of tidal volume, 0.41 ± 0.10 ml/cmH2O of compliance, and 98.7 ± 9.7 mmHg of PaO2) were significantly higher compared with the I/R group (P = 0.004, P< 0.001, and P< 0.001, respectively). Compared to the I/R group, the contents of superoxide dismutase were significantly higher (47.07 ± 7.91 U/mg protein vs. 33.84 ± 10.15 U/mg protein; P = 0.005) while the wet/dry weight ratio (P < 0.01), methane dicarboxylic aldehyde (1.92 ± 0.25 nmol/mg protein vs. 2.67 ± 0.46 nmol/mg protein; P< 0.001), and adenosine triphosphate contents (297.05 ± 47.45 nmol/mg protein vs. 208.09 ± 29.11 nmol/mg protein; P = 0.005) were markedly lower in BV-treated lungs. Histological analysis revealed that BV alleviated LIRI. Furthermore, the expression of inflammatory cytokines (interleukin-1β, interleukin-6, and tumor necrosis factor-β) was downregulated and the expression of cyclooxygenase-2, inducible nitric oxide synthase, and Jun N-terminal kinase was significantly reduced in BV group (all P< 0.01 compared to I/R group). Finally, the apoptosis index in the BV group was significantly decreased (P < 0.01 compared to I/R group).</p><p><b>CONCLUSION</b>BV protects lung IRI through its antioxidative, anti-inflammatory, and anti-apoptotic effects.</p>

6.
Zhongcaoyao ; Zhongcaoyao;(24): 1043-1048, 2016.
Article in Chinese | WPRIM | ID: wpr-853657

ABSTRACT

Tissue factor (TF), also called tissue thromboplastin, is the principal initiator of physiological blood coagulation and hemostasis and pathological thrombosis, and plays an important role in the formation of various diseases in atherosclerosis, systemic inflammation, angor pectoris, disseminated intravascular coagulation, and tumor angiogenesis and metastasis. Looking for the targets to TF anticoagulant, antithrombotic drug has important theoretical and realistic significance. This summary outlines the research progress of the active components in Chinese materia medica with modulating effects on expression of tissue factor in thrombosis in recent years.

7.
Journal of Preventive Medicine ; (12): 346-349,357, 2016.
Article in Chinese | WPRIM | ID: wpr-792487

ABSTRACT

Objective Toevaluatetheeffectof3differentkindsofpropagandamodesofchargevaccinesonchanging knowledge,attitude and behavior of community residents,and to explore the effective propaganda mode of vaccination. Methods Sanjiang,JiangnanandSumengwereselectedaspilotstreets,respectively.And"motherclass"(A)mode, vaccination clinics "inform-booking"(B)mode and the community responsible doctor recommended mode (C)mode were used to carry out intervention.Intervention time was from March to September,2014.Awareness rate,necessity awareness rate,compliance rate and vaccination rate of the children of school age were used to evaluate effect of 3 propagandamodes.Results Therewerenosignificantdifferencesindemographiccharacteristicsamongthreemodes(P>0.05).Through intervention of A,B mode,the awareness knowledge,necessity awareness and willingness to vaccination were improved (P<0.05),while the other indicators were not improved through C mode intervention except for 4 vaccine related knowledge (P<0.05).After controlling for the time factor,the improving effect of related knowledge,attitude and behaviorofchargevaccinethroughAandBmodeswerebetterthanthosethroughCmode(P<0.05).Conclusion The effect of"mother class"mode,the vaccination clinics"inform-booking"mode to carry out the charge vaccine propaganda is significant,but the community responsible doctor recommended mode needs to be improved.

8.
Journal of Preventive Medicine ; (12): 568-571, 2015.
Article in Chinese | WPRIM | ID: wpr-792417

ABSTRACT

Objective To investigate the epidemic characteristics of mycoplasmal pneumonia outbreak in a middle school, and to provide suggestions for outbreak prevention and control.Methods Principle and method of field epidemiology was used and,speciously,questionnaire investigation was carried out for the outbreak of mycoplasmal pneumonia.Outbreak characteristics and corresponding emergency intervention were discussed.Results There was an outbreak of mycoplasmal pneumonia in 2 classes of the middle school,and the attack rate was 42.50%.The attack rate of other classes was 6.75%.Timely identification and diagnosis of the disease,and comprehensive control to prevent the spread of the epidemic,brought the disease under control.Conclusion The outbreak of mycoplasmal pneumoniae infection is associated with the close contact in daily activities.Emergency intervention can prevent the further spread of the disease.

9.
Journal of Preventive Medicine ; (12): 772-774, 2015.
Article in Chinese | WPRIM | ID: wpr-792433

ABSTRACT

Objective To learn the status of wild freshwater fish and shrimp infected with metacercaria of clonorchis sinensis in Jinhua city.Methods Wild freshwater fish and shrimp were randomly captured in river channel,reservoir and pond from 3 counties according to the distribution characteristics of main river system in Jinhua city.Direct tabletting microscopic examination was used to detect metacercaria of clonorchis sinensis in the muscle of wild freshwater fish and shrimp.Results A total of 1 1 kinds of wild freshwater fish and shrimp were infected with metacercariae,accounting for 61 .1 1 %(1 1 /1 8),and the total infection rate was 5.63% among 2 326 wild freshwater fish and shrimp.The infection rate of fish(8.24%)was significantly higher than that of the shrimp(2.96%)(P <0.01 ).There were significant differences in the infection rate among different counties (P <0.01 ),and the infection rate in the downstream of the water system in Wu water area (1 2.90%)was the highest.Also,significant differences were observed in infection rate among different water environments (P <0.01 ),and the infection rate of pond (1 0.1 8%)was the highest.Significant differences were observed in the infection rate among different kinds of wild freshwater fish (P =0.00),and the infection rate of side skin fish(1 7.65%)and psendorasbora parve(1 7.65%)were the highest.Conclusion There were metacercaria of clonorchis sinensis infection in wild freshwater fish and shrimp with different degrees in Jinhua city.People who ate raw or undercooked freshwater fish and shrimp may be at the risk of infection.

10.
Article in Chinese | WPRIM | ID: wpr-636311

ABSTRACT

Background Neovascular glaucoma (NVG) is a serious ocular disease which may cause blindness.The primary pathogenesis of NVG is ischemic retinopathy derived by central retinal vein occlusion (CRVO) and diabetic retinopathy (DR).Clinical characteristics of NVG are variable based on the difference of primary diseases,such as CRVO and DR.However,there is a few studies regarding the diffcrcnces of NVG initiated by CRVO and DR.Objective This study was to compare the clinical characteristics in NVG patients secondary to CRVO and DR.Methods A series case observational study was carried out in Hiserve Hospital of Qingdao University from January 2009 to June 2012.Twenty-nine eyes of 27 patients with NVG caused by CRVO (10 eyes of 10 patients) and DR (19 eyes of 17 patients) were included.The history of underlying diseases,course of NVG,intraocular pressure(IOP),fundus findings and complications after treatment were analyzed and compared between the CRVO-derived NVG and DR-derived NVG.All patients underwent panretinal photocoagulation,improving microcirculation therapy,anti-glaucoma (drug or surgery) and causative disease treatment,and some of them received vitrectomy or/and cataract surgery.Two eyes from each group received intravitreal injection of ranibizumab.The follow-up time in both groups was (14.00±10.13) months and (17.89±12.52) months,respectively.Results The median time of underlying disease was 3.3 months (2 weeks to 6 months) in the CRVO patients and 11.1 months (4 to 36 mouths) in the DR patients,with a significant difference between them (Z =-2.40,P<0.05).CRVO-derived NVG progress was much faster than that of DR-derived NVG.The number of the eyes with visual acuity improvement after treatment was 2 in the CRVO-derived NVG and 15 in the DR-derived NVG;while the number of the eyes with unchanged or worse visual acuity was 8 and 4 in the CRVO-derived NVG eyes and the DR-derived NVG eyes (x2 =9.38,P<0.01).The difference of IOP in pre-and post-treatment was (37.00±9.91)mmHg in the CRVOderived NVG eyes and (8.92±12.05)mmHg in the DR-derived NVG eyes,showing a significant difference between them (t =6.30,P<0.01).In the CRVO-derived NVG eyes,optic disc edema,retinal hemorrhage,and vein dilatation were seen in 6 eyes,and mild optic disc edema and retinal hemorrhage were observed in 4 eyes.After treatment,fundus could not be seen in 4 eyes,in other 2 eyes optic disc and retinal laser spots were unclearly observed.In addition,pale optic disc and retinal vessel occlusion appeared in 2 eyes,and silver wire-like arteries exhibited in 2 eyes.In pre-treated DR-derived NVG eyes,fundus could not be seen in 8 eyes and Ⅲ-Ⅳv stages of DR findings appeared in 11 eyes.After treatment,retinopathy was stabilized in 16 eyes of 15 cases.Advanced retinopathy(V-Ⅵ stages of DR findings) was revealed in 3 eyes of 3 cases.The incidence of the complication after treatment was 100.0% in the CRVO-derived NVG eyes and 21.1% in the DR-derived NVG eyes (x2=5.18,P<0.05).Conclusions The clinical characteristics of NVG secondary to CRVO and DR are variable,an appropriate treatment option should be selected according to different features of NVG.

11.
Biomed. environ. sci ; Biomed. environ. sci;(12): 197-202, 2012.
Article in English | WPRIM | ID: wpr-235535

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the expression of occludin, ZO-1, MMP-2, and MMP-9 in cerebral microvasculature following Pulse Electromagnetic Field (PEMF) induced BBB permeability change.</p><p><b>METHODS</b>Sprague-Dawley rats were randomized into PEMF and sham exposed groups (n = 8). After exposure to PEMF at 0.5, 1, 3, 6, and 12 h, BBB permeability was measured by Evans-Blue extravasation. The expression of occludin, ZO-1, MMP-2, and MMP-9 were detected by real-time quantitative reverse transcriptase PCR and western blotting. MMP-2 and MMP-9 activity were detected by EnzChek gelatinase assay.</p><p><b>RESULTS</b>Compared with the sham group, PEMF exposure led to increased permeability of the BBB to EB, which was prolonged after exposure. BBB permeability became progressively more severe, and recovered at 6 h. The gene and protein expression of occludin and ZO-1 were significantly decreased, while MMP-2 and MMP-9 expression were significantly increased after exposure to PEMF. All levels of expression recovered 12 h following PEMF.</p><p><b>CONCLUSION</b>Changes to BBB permeability were related to the alteration expression of tight junction proteins and matrix metalloproteinase after exposure to PEMF.</p>


Subject(s)
Animals , Male , Rats , Blood-Brain Barrier , Electromagnetic Fields , Matrix Metalloproteinases , Metabolism , Proteins , Metabolism , Rats, Sprague-Dawley , Tight Junctions , Metabolism
12.
Zhonghua xinxueguanbing zazhi ; (12): 73-78, 2011.
Article in Chinese | WPRIM | ID: wpr-244054

ABSTRACT

<p><b>OBJECTIVE</b>Vasoconstriction and vascular hypersensitivity to serotonin were previously shown in animal models of adventitia injury. We investigated the contribution of angiotensin II (AngII)/AngII receptors and oxidative stress to vascular contractility and reactivity in this model.</p><p><b>METHODS</b>Wistar Kyoto rats were divided into 3 groups: normal (n = 6, no any intervention, only for measuring the serum AngII concentration), vehicle (n = 12, collared), and valsartan (n = 12, collared + valsartan 30 mg×kg(-1)×d(-1)). After one week of treatment, adventitia injury was induced by positioning a silicone collar around the right carotid artery for one week. Blood flow and vascular reactivity to serotonin were determined one week after injury, the blood from left ventricle was taken to measure the serum AngII concentration by ELISA, and carotids were harvested for morphometry and Western blot analysis.</p><p><b>RESULTS</b>Adventitia injury induced lumen cross-sectional area reduction (-44% vs. -5%), media diameter increase (62% vs. 10%), blood flow reduction [(2.79 ± 0.22) vs. (4.33 ± 0.84) ml/min] were significantly attenuated by valsartan. The increased vascular reactivity sensitivity to serotonin in vehicle group was also significantly reduced in valsartan group. Serum AngII concentration was significantly increased in vehicle group [(45.21 ± 4.52) pg/ml vs. (19.83 ± 0.5) pg/ml in normal rats, P = 0.0148] and the expression of AngII type 1 (AT(1)) receptor, AngII type 2 (AT(2)) receptor, as well as p22(phox) in collared arteries were significantly upregulated. Valsartan did not affect the AT(1) receptor expression but further increased serum AngII concentration [(89.73 ± 20.44) pg/ml vs. (45.21 ± 4.52) pg/ml, P = 0.001], and AT(2) receptor expression, while downregulated p22(phox) expressions.</p><p><b>CONCLUSIONS</b>Collar-induced adventitia injury resulted in chronic vasoconstriction and vascular hypersensitivity to serotonin via increased serum AngII level, upregulated AngII receptors expression in the vascular well, and activated local oxidative stress. These changes could be blocked by valsartan suggesting a crucial role of AngII/AngII receptors on vascular contractility and reactivity changes in this model.</p>


Subject(s)
Animals , Male , Rats , Angiotensin II , Metabolism , Carotid Arteries , Metabolism , Pathology , Connective Tissue , Pathology , Oxidative Stress , Rats, Inbred WKY , Receptors, Angiotensin , Metabolism , Tetrazoles , Pharmacology , Valine , Pharmacology , Valsartan , Vasoconstriction
13.
Chin. med. j ; Chin. med. j;(24): 1688-1692, 2008.
Article in English | WPRIM | ID: wpr-293934

ABSTRACT

<p><b>BACKGROUND</b>Intratracheal instillation of blood induces self-repaired acute lung injury. However, the mechanism of repair has been unclear. Heme-oxygenase (HO)-1, which catalyzes heme breakdown, acts as an inducible defense against oxidative stress and plays an important role in inflammation. The objective of this study was to test the role of HO-1 in lung injury caused by intratracheal instillation of red cells.</p><p><b>METHODS</b>Forty healthy, male Sprague-Dawley rats were randomly divided into five groups: normal group, saline group, erythrocyte group, erythrocyte+zinc-protoporphyrin (ZnPP, HO-1 inhibitor) group and saline+ZnPP group. At 2 days after intratracheal instillation of red cells, lung tissues and lavage samples were isolated for biochemical determinations and histological measurements.</p><p><b>RESULTS</b>Histological analysis revealed that administration of ZnPP worsened the acute lung injury induced by instilled erythrocytes. HO-1 was over-expressed in the erythrocyte group and in the erythrocyte + ZnPP group. Compared with the erythrocyte + ZnPP group, the levels of total protein, lactate dehydrogenase and tumor necrosis factor-alpha in the lavage were lower (P < 0.01), while the level of interleukin-10 was higher in the erythrocyte group (P < 0.01).</p><p><b>CONCLUSION</b>HO-1 protects against erythrocyte-induced inflammatory injury in lung.</p>


Subject(s)
Animals , Male , Rats , Erythrocytes , Physiology , Heme Oxygenase (Decyclizing) , Physiology , Interleukin-10 , Lung , Pathology , Lung Injury , Rats, Sprague-Dawley , Tumor Necrosis Factor-alpha
14.
Chin. j. traumatol ; Chin. j. traumatol;(6): 109-115, 2007.
Article in English | WPRIM | ID: wpr-280854

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the effects of two fluid resuscitations on the bacterial translocation and the inflammatory factors of small intestine in rats with hemorrhagic shock.</p><p><b>METHODS</b>Fifty SD healthy male rats were randomly divided into 5 groups (n equal to 10 per group): Group A (Sham group), Group B (Ringer's solution for 1 h), Group C (Ringer's solution for 24 h), Group D (hydroxyethyl starch for 1 h) and Group E ((hydroxyethyl starch for 24 h). A model of rats with hemorrhagic shock was established. The bacterial translocation in liver, content of tumor necrosis factor-alpha (TNF-alpha) and changes of myeloperoxidase enzyme (MPO) activities in small intestine were pathologically investigated after these two fluid resuscitations, respectively.</p><p><b>RESULTS</b>The bacterial translocation and the expression of TNF-alpha in the small intestine were detected at 1 h and 24 h after fluid resuscitation. There were significant increase in the number of translocated bacteria, TNF-alpha and MPO activities in Group C compared with Group B, significant decrease in Group E compared with Group D and in Group B compared with Group D. The number of translocated bacteria and TNF-alpha expression significantly decreased in Group E as compared with Group C.</p><p><b>CONCLUSIONS</b>The bacterial translocation and the expression of TNF-alpha in the small intestine exist 24 h after fluid resuscitation. 6% hydroxyethyl starch can improve the intestinal mucosa barrier function better than the Ringer's solution.</p>


Subject(s)
Animals , Male , Rats , Bacterial Translocation , Fluid Therapy , Hydroxyethyl Starch Derivatives , Pharmacology , Intestine, Small , Metabolism , Isotonic Solutions , Pharmacology , Peroxidase , Metabolism , Rats, Sprague-Dawley , Shock, Hemorrhagic , Therapeutics , Tumor Necrosis Factor-alpha , Metabolism
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