学术投稿

关键词:Hysteroscope examination, recurrent spontaneous abortion, Comprehensive stress state
摘要:Objective:To observe and study the influence degree of hysteroscope examination for the comprehensive stress state of patients with recurrent spontaneous abortion.Methods:Seventy patients with recurrent spontaneous abortion who were intervened with hysteroscope examination in our hospital from January 2013 to April 2015 were selected as the study object, and they were divided into Group A (normal uterine cavity group, 35 cases) and Group B (intrauterine lesions group, 35 cases) according to the final examination results. Then the blood expression levels of stress hormones and pain stress indexes of two groups before the examination, at 5 min during the examination and at 5 min after the examination were detected, and the detection results of two groups at different times were compared.Results:The blood expression levels of stress hormones and pain stress indexes of Group B before the examination, at 5 min during the examination and at 5 min after the examination were all higher than those of Group A. And the blood expression levels of two groups at 5 min during the examination were all higher than those before the examination and at 5 min after the examination. The differences were all significant.Conclusions:The influence of hysteroscope examination for the comprehensive stress state of patients with recurrent spontaneous abortion is obvious, and it should be paid more attention to the control of stress degree of patients with intrauterine lesions during operation.
海南医科大学学报(英文版)杂志相关文献
  • Objective:To explore the value of arterial blood gas analysis and electrolyte determination in the diagnosis of neonatal asphyxia.Methods: A total of 100 neonates with asphyxia who were admitted in our department from March, 2013 to March, 2014 were included in the study and divided into the mild asphyxia group and the severe asphyxia group according to Apgar scoring. Moreover, 50 normal neonates were served as the control group and used for comparative analysis. AVL blood-gas analyzer was used to detect the levels of pH, PaO2, HCO3-, BE, PaCO2, K+, Na+, Cl-, and Ca2+.Results:The concentrations of pH, PaO2, HCO3-, and BE in the severe asphyxia group were significantly lower than those in the mild asphyxia group and the control group, while PaCO2 level was significantly higher than that in the mild asphyxia group and the control group. The comparison of the various indicators between the control group and the mild asphyxia group was not statistically significant. The comparison of serum K+, Na+,and Cl- levels among the control group, the mild asphyxia group, and the severe asphyxia group was not statistically significant. The serum Ca2+ level in the severe asphyxia group was significantly lower than that in the mild asphyxia group and the control group, while the comparison between the mild asphyxia group and the control group was also statistically significant.Conclusions:Blood gas analysis and electrolyte determination to the arterial blood in neonates can compensate for the insufficiency of Apgar scoring and provide an objective evidence for the diagnosis of neonatal asphyxia and the estimation of severity degree. Clinical combination with Apgar scoring is of great significance in enhancing the diagnosis of neonatal asphyxia and the accuracy of severity evaluation.

    作者: 刊期: 2015年第11期

  • Objective:To explore the feasibility and effectiveness of 64 slice spiral CT in evaluating the patency of coronary artery after stent implantation.Methods:The 64 slice spiral CT image data of 125 patients after coronary artery stent implantation were collected, meanwhile, the image data of 25 patients underwent coronary angiography were also collected. The feasibility and accuracy of 64 slice spiral CT coronary artery stent imaging were comparatively analyzed. Results: The 64 slice spiral CT imaging quality with a stent diameter greater than 3.00 mm was significantly superior to that with a diameter of 2.25-3.00 mm. The CT imaging quality in the left main coronary artery and anterior descending artery was significantly higher than that in the left circumflex coronary artery. The CT imaging quality in the left main coronary artery was significantly higher than that in the right coronary artery. The CT reconstruction imaging quality in the drug coating stent was significantly superior to that in the bare metal stent. The sensitivity of 64 slice spiral CT was 100.00%, and the accuracy was 100.00%. In detecting the coronary artery with occlusion and stenosis (stent stenosis greater than 50%), the sensitivity was 90.00%, the false negative rate was 10.00%, and the positive predicative value was 100.00%.Conclusions:The effect of 64 slice spiral CT coronary imaging in evaluating the patency of coronary artery after stent implantation is highly consistent with that by coronary angiography, with a simple operation, less risk, and low cost, and thus, it can be completely taken as the imaging method in evaluating the patency of coronary artery after stent implantation.

    作者: 刊期: 2015年第11期

  • Objective:To explore the effect of caffeine citrate on the blood gas indexes in newborns with apnea.Methods: A total of 108 primary premature infants diagnosed with apnea were included in the study and randomized into the caffeine citrate treatment group and the aminophylline control group with 54 cases in each group. The apnea episode duration 72 h after medication, and the blood gas before medication and 24, 48, 72 h after medication between the two groups were compared.Results: The apnea episode duration 24, 48, 72 h after medication in the treatment group was significantly shorter than that in the control group. PaO2 24, 48, 72 h after medication in the treatment group was significantly higher than that in the control group, while PaCO2 was significantly reduced when compared with the control group.Conclusions:Caffeine citrate has achieved a significantly clinical effect in the treatment of newborn apnea, as a new therapeutic drug, is worthy of being widely recommended in the clinic.

    作者: 刊期: 2015年第11期

  • Objective:To study the vitamin D3 levels in primary Sjogren's syndrome patients and its correlation with severity and immune function.Methods:Active pSS patients, stable pSS patients and healthy volunteers were chosen for study. Peripheral blood was collected, mononuclear cells were isolated and percentages of CD27high plasma cells and CD27+ memory B cells were detected; serum was collected and contents of 1,25(OH)2D3, TNF-α, IL-6, IL-10 and IL-17 were detected.Results:(1) 1,25(OH)2D3 contents in serum as well as CD27high plasma cell and CD27+ memory B cell contents in peripheral blood of pSS group were lower than those of control group; serum TNF-α, IL-6 and IL-17 contents were higher than those of control group and IL-10 contents were lower than those of control group; (2) 1,25(OH)2D3 contents in serum as well as CD27high plasma cell and CD27+ memory B cell contents in peripheral blood of active pSS patients were lower than those of stable pSS patients; serum TNF-α, IL-6 and IL-17 contents were higher than those of stable pSS patients and IL-10 contents were lower than those of stable pSS patients; (3) 1,25(OH)2D3 level was positively correlated with contents of CD27highplasma cells, CD27+ memory B cells and IL-10, and negatively correlated with TNF-α, IL-6 and IL-17 contents.Conclusion:Abnormal reduction of Vitamin D3 levels is involved in the pathogenesis of primary Sjogren's syndrome and closely related to the severity and immune function of the disease.

    作者: 刊期: 2015年第11期

  • Objective:To explore the therapeutic effect of different neoadjuvant chemotherapy on the locally cervical cancer.Methods:A total of 85 patients with cervical cancer for the initial treatment who were admitted in our hospital from January, 2011 to January, 2013 were included in the study and divided into the observation group and the control group according to different chemotherapy regimens. The way of drug administration is by transcatheter arterial chemoembolization (TACE). The patients in the observation group were given Taxol in combined with carboplatin for neoadjuvant chemotherapy, while the patients in the control group were given irinotecan in combined with carboplatin. The remission degree of clinical symptoms, chemotherapeutic effect, toxic and side effect, and operation evaluation 14 and 20 days after chemotherapy were evaluated.Results:The comparison of clinical symptom remission between the two groups was not statistically significant. The occurrence rate of myelosuppression in III-IV degree in the observation was significantly higher than that in the control group, but the occurrence rate of diarrhea was significantly lower than that in the control group. The comparisons of operation time and intraoperative amount of bleeding after chemotherapy between the two groups were not statistically significant. The comparisons of the occurrence rates of parametrial infiltration and lymphatic metastasis and the muscular layer invasion depth were not statistically significant.Conclusions:Arterial embolism neoadjuvant chemotherapy can obviously shorten the tumor volume in patients with local cervical cancer, relieve the clinical symptoms, and enhance the living qualities, but in the clinical application, appropriate chemotherapy regimen should be chosen according to the specific condition.

    作者: 刊期: 2015年第11期

  • Objective:To study the modulation effect of Blu-ray irradiation combined with comprehensive treatment on serum indicators of neonates with hyperbilirubinemia caused by hemolytic disease of newborn. Methods:Eighty cases of neonates with hyperbilirubinemia caused by hemolytic disease of newborn were randomly divided into two groups, intervention group received Blu-ray irradiation combined with comprehensive medication and control group received comprehensive medication. Before and after treatment, contents of serum TBIL, MDA, nerve function related molecules as well as liver and kidney function related molecules were detected.Results:After treatment, serum TBIL, MDA, MBP, S-100β, NSE, Cr, BUN, CysC,β2-MG, αα-GST and GLDH levels of both groups were lower than those before treatment; serum TBIL, MDA, MBP, S-100β, NSE, Cr, BUN, CysC,β2-MG,α-GST and GLDH levels of intervention group were lower than those of control group.Conclusion:Blu-ray irradiation combined with comprehensive treatment can more effectively reduce bilirubin level, protect nerve function and reduce oxidative stress damage to liver and kidney function; it has positive value in treatment of neonates with hyperbilirubinemia caused by hemolytic disease of newborn.

    作者: 刊期: 2015年第11期

  • Objective:To discuss the clinical value of Serum TSH combined with 3 kinds of VEGF (VEGF-C, VEGF-D and VEGFR-3) determination in the early diagnosis of papillary thyroid carcinoma (PTC). Method:Selected 37 cases of patients with thyroid benign tumor (Benign group) and 37 cases of patients with PTC (PTC group), then collected the serum of these both groups, to determine the TSH, VEGF-C, VEGF-D and VEGFR-3 levels of all cases by chemiluminescence immunoassay and enzyme linked immunosorbent assay respectively. Through Logistic model, to calculate the curve area of TSH combined with 3 kinds of VEGF.Results:PTC group: VEGF-C, VEGFR-3 and TSH levels were obviously higher than that in Benign group (P<0.05); and VEGF-C, VEGFR-3 and TSH levels inⅢ-Ⅳ period patients were obviously higher than that in I-Ⅱ period patients (P<0.05); AUC area of VEGF-C, VEGFR-3 and TSH were respectively 0.805, 0.736 and 0.710, reached to significance level (P<0.05); AUC area of combined diagnosis was 0.859.Conclusion:VEGF-C, VEGFR-3 and TSH between papillary thyroid carcinoma and thyroid benign tumor had significant difference. Combined determination could improve the early diagnose rate of PTC, and could be regarded as one of the important auxiliary index of PTC early diagnosis.

    作者: 刊期: 2015年第11期

  • Objective:To observe the effect of atorvastatin combined with ezetimibe on the levels of urine protein, PCT, serum lipid, and hs-CRP in patients with acute coronary syndrome (ACS). Methods:A total of 90 ACS patients who were admitted in our hospital were included in the study and randomized into A, B, and C groups with 30 cases in each group. The patients in A group were given atorvastatin (20 mg/d, a maintenance dose), the patients in B group were given atorvastatin (40 mg/d, a load dose), while the patients in C group were given atorvastatin in a load dose combined with ezetimibe (10 mg/d). The changes of 24 h UMA, PCT, serum lipid, and hs-CRP after two-week treatment in the three groups were observed, and the adverse reactions in the three groups were observed.Results:The improvements of urine protein, PCT, and serum hs-CRP concentration after treatment in B and C groups were significantly superior to those in A group (P<0.05). The improvements of urine protein, PCT, and serum hs-CRP concentration after treatment in C group were significantly superior to those in A and B groups (P<0.05). The levels of TC and LDL-C after treatment in B and C groups were significantly reduced when compared with those before treatment (P<0.05). The levels of TC and LDL-C after treatment in group A were not statistically different from those before treatment (P>0.05). No obviously adverse reactions occurred in the three groups.Conclusions:Atorvastatin in a load dose combined with ezetimibe can significantly adjust the levels of UMA, PCT, and serum lipid in ACS patients, reduce the concentrations of inflammatory factors, and play an active role in the treatment of ACS.

    作者: 刊期: 2015年第11期

  • Objective:To evaluate the influence of neoadjuvant chemotherapy for the microRNA and tumor-related indicators of patients with advanced breast cancer.Methods: 120 cases of patients with advanced breast cancer were randomly divided into two groups, NC group and CC group, each group had 60 cases, and 60 cases of patients with benign breast disease and healthy volunteers in the same period were included as BC group and HC group. Then the plasma levels of miR-31, miR-200c, miR-205 and sIL-2R, IL-6, VEGF of all subjects were detected and compared.Results:The plasma levels of miR-31 and miR-205 of NC group and CC group before treatment were lower than BC group and HC group, while the miR-200c and sIL-2R, IL-6, VEGF were higher than BC group and HC group. The efficacy of treatment of advanced breast cancer patients was positively correlated to the plasma levels of miR-31, miR-205 expression, and negatively correlated to the plasma levels of miR-200c and sIL-2R, IL-6, VEGF. After 15, 45 days of chemotherapy, the plasma levels of miR-31, miR-205 expression of NC group were significantly higher than CC group, and miR-200c and sIL-2R, IL-6, VEGF were significantly lower than CC group. Conclusion:Neoadjuvant chemotherapy can effectively increase the plasma levels of miR-31, miR-205, and down the plasma levels of miR-200c and sIL-2R, IL-6, VEGF, will beneficial to improve the advanced breast cancer.

    作者: 刊期: 2015年第11期

  • Objective:To investigate and study the influenced state of total laparoscopic hysterectomy for the blood viscosity and erythrocyte immune state of patients.Methods:A total of 58 patients who were treated with total hysterectomy in our hospital from June 2013 to February 2015 were the study subjects, the 29 cases in the control group were treated with routine open hysterectomy operation according to the operation types, the 29 cases in the observation group were treated with laparoscopic hysterectomy operation, then the preoperative and postoperative blood viscosity and erythrocyte immune state indexes of two groups were compared.Results:The blood viscosity indexes of the observation group at different postoperative time were all lower than the indexes of the control group, the erythrocyte immune state indexes were all better than those of the control group, and the detection results of two groups at the third day after the operation were all obviously worse than those at other times, their differences were statistically significant.Conclusions:The bad influence of total laparoscopic hysterectomy for the blood viscosity and erythrocyte immune state of patients are relatively smaller, and those postoperative indexes in recovery of patients are faster.

    作者: 刊期: 2015年第11期

  • Objective:To explore the clinical effect and significance of adoptive immunotherapy of dendritic cell and cytokine-induced killer cell (DC-CIK) combined with the gamma knife in the treatment of middle and advanced hepatic carcinoma.Methods:42 patients with the middle and advanced primary hepatic carcinoma were randomly divided into two groups: 20 cases in the combination group were given the adoptive immunotherapy of DC-CIK cells and gamma knife radiotherapy; 22 cases in the control group were only given the gamma knife radiotherapy. The short-term effect, quality of life, overall survival and toxic and side effects were compared between two groups after the operation.Results: 3 months after the treatment, the short-term effect of combination group and control group was 70% and 54.5% respectively (P<0.05). Patients in the combination group performed better in the overall survival, change of T-cell subsets, PS score, decrease rate of AFP and degree of liver function than the control group, while the adiodermatitis at II and over and bone marrow suppression were also better than the control group. Conclusion:The adoptive immunotherapy of DC-CIK cells combined with the gamma knife in the treatment of middle and advanced hepatic carcinoma can prolong the overall survival, improve the quality of life, reduce the toxic and side effect and effectively promote the short-term clinical effect for patients.

    作者: 刊期: 2015年第11期

  • Objective:To study the effect of preoperative compound rhizomacurcumaepowder treatment on serum markers and related signaling pathways function in endometrial tissue of patients with endometriosis.Methods:Endometriosis patients in our hospital were chosen for study and randomly divided into the treatment group (n=35) and the control group (n=35). The treatment group received preoperative compound rhizomacurcumaepowder treatment; the control group received preoperative conventional treatment. Then serum markers and function of related signaling pathways in endometrial tissues were compared.Results:After drug treatment, serum SCF, SDC-1, HLA-G, VEGF and Ang-2 contents of treatment group showed a significantly decreasing trend; mRNA contents and protein contents of Wnt, Frizzled, Dsh,β-catenin, cyclinD1, integrinα6β1, ERK1, ERK2, MMP9 and MMP27 in ectopic endometrial tissue of the treatment group all showed a significantly decreasing trend.Conclusion:Preoperative compound rhizomacurcumaepowder treatment is helpful to control the condition of endometriosis and inhibit the activation of cell cycle related signaling pathways and invasion related signaling pathways in ectopic endometrial tissue.

    作者: 刊期: 2015年第11期

  • Objective: To explore the effect of different anesthesia and analgesia methods on the T lymphocyte subsets, cytokines and the levels of the stress hormone in patients with breast cancer surgery.Methods: 86 cases of breast cancer were divided into two groups by random digits table, control group of 43 cases with total intravenous anesthesia, and the observation group of 43 cases with total intravenous anesthesia combined with epidural anesthesia and postoperative underwent analgesia. The T lymphocyte subsets, cytokines and the levels of the stress hormone were detected before and after operation and compared. Results:CD3+, CD4+ and CD4+/CD8+ of the two groups at T1 or T2 were significantly lower than those at T0, and those in the observation group were significantly lower than the control group, and the difference between the two groups has statistical significance. IL-6, CRP and TNF-α levels of the two groups at T1, T2 or T3 were significantly higher than those at T0, and those in the observation group were significantly lower than the control group, and the difference between the two groups has statistical significance. Each index of two groups at T4 were restored to T0, and the differences were no statistically significant. The cortisol levels of two groups at T1 or T2 were significantly increased compared with T0, and the increase in the observation group was less than that of the control group, the difference between the two groups has statistical significance. The cortisol levels of two groups at T4 were restored to T0, and the differences were no statistically significant.Conclusion:Epidural analgesia after the intravenous anesthesia combined with epidural anesthesia for breast cancer cure patients has lighter immunosuppression and stress reaction, has less influence on inflammatory factors, is an ideal anesthesia and analgesia.

    作者: 刊期: 2015年第11期

  • Objective:To explore the expression change of serum and colon lavage fluid related indicators after probiotics combined with zinc preparations treatment of persistent diarrhea in children.Methods:80 cases of children with diarrhea treated in our hospital were selected. According to clinical symptoms, routine blood and stool test, they were all diagnosed with persistent diarrhea and randomly divided into control group and experimental group, 40 cases in each group. Control group received basic treatment and zinc preparations (zinc gluconate tablets) therapy; experimental group, based on treatment of control group, received probiotics (Siliankang) combined with zinc preparations treatment. Fasting serum and colon lavage fluid of both groups were collected before and after treatment to detect IL-6, IL-8, NO, MDA and SOD expression levels, and differences between two groups were compared.Results:After treatment, IL-6 and IL-8 expression levels in serum and colon lavage fluid of both groups decreased significantly than those before treatment, and those of experimental group decreased more significantly; after treatment, NO, MDA and SOD expression levels in serum and colon lavage fluid of both groups were significantly improved than those before treatment, and those of experimental group were closer to the normal levels than those of control group.Conclusions:Probiotics combined with zinc preparations treatment of persistent diarrhea in children has obvious curative effect; it effectively reduces expression levels of inflammatory cytokines and oxidative stress factors in serum and colon lavage fluid, and is worth popularization in future clinical treatment.

    作者: 刊期: 2015年第11期

  • Objective:To explore the effect of acitretin in combined with NB-UVB on T lymphocyte subsets in the peripheral blood in patients with psoriasis vulgaris.Methods:A total of 90 patients with psoriasis vulgaris who were admitted in our department from May, 2013 to May, 2015 were included in the study and randomized into the observation group and the control group. The patients in the control group were given acitretin after dinner, 10 mg/time, twice each day, for 6 weeks. The patients in the observation group were given acitretin in combined with UVB, each irradiation for 30 min, three times every week, for 6 weeks. The changes of CD3+, CD4+, and CD8+ in the peripheral blood, PASI score, and the clinical efficacy before and after treatment in the two groups were observed.Results:The elevation degree of CD3+ and CD4+ after treatment in the observation group was significantly obvious that in the control group, while the declining degree of CD8+ was also significantly obvious that in the control group. The decreased degree of PASI score after treatment in the observation group was significantly superior to that in the control group. The total effective rate in the observation group (93.33%) was significantly superior to that in the control group (80.00%).Conclusions:Acitretin in combined with UVB in the treatment of psoriasis vulgaris can play its role by altering the imbalance state of T lymphocyte immune function. The combined treatment can enhance the therapeutic effect, therefore, it deserves to be widely recommended in the clinic.

    作者: 刊期: 2015年第11期

  • Objective:To detect serum chemokine RANTES content in patients with acute coronary syndrome and analyze its relationship with degree of inflammation and myocardial injury. Methods:116 cases of acute coronary syndrome (ACS) patients treated in our hospital from July 2012 to July 2014 were chosen as study group and divided into low-risk group (48 cases), moderate-risk group (33 cases) and high-risk group (35 cases) according to risk stratification; 109 cases of healthy people receiving physical examination during the same period were enrolled in healthy control group. Serum RANTES contents as well as levels of inflammatory cytokines and myocardial injury indicators in all groups were compared and the correlation was further analyzed.Results:Serum RANTES contents as well as levels of inflammatory factors and myocardial injury markers in ACS patients were all significantly higher than those in control group (P<0.05), and with the increase of coronary risk stratification, serum RANTES contents as well as levels of inflammatory factors and myocardial injury markers further rose (P<0.05); serum RANTES contents in ACS patients were positively correlated with levels of inflammatory cytokines and myocardial injury indicators.Conclusion: Increased levels of serum RANTES is one of the important factors contributing to the occurrence of ACS; it is positively correlated with levels of inflammatory cytokines and severity of myocardial injury in patients, and can guide clinical treatment and judge prognosis.

    作者: 刊期: 2015年第11期

  • Objective:To observe and analyze the change situation of immune indexes and oxidative stress state of children with recurrent respiratory tract infection.Methods:75 children with recurrent respiratory tract infection in our hospital from January 2014 to June 2015 were selected as observation group, 75 healthy children with health examination at the same time were selected as control group, then the immune indexes and oxidative stress state related serum indexes of two groups were detected,and the detection results of observation group with boys and girls, mild, moderate and severe disease were compared.Results: The cellular immune and erythrocyte immune and oxidative stress state related serum indexes of observation group were all worse than those of control group,and the detection results of observation group with mild, moderate and severe disease had obvious differences too, allP<0.05, while the differences of boys and girls had no significant differences, allP>0.05.Conclusion:The change of immune indexes and oxidative stress state of children with recurrent respiratory tract infection are obvious,and the differences of children with mild, moderate and severe disease are obvious too,while the differences of boys and girls are not obvious.

    作者: 刊期: 2015年第11期

  • Objective:To study the role of miR-29b in Docetaxel caused dampened metastasis of gastric cancer cells.Methods: After treated by Docetaxel, the invasion and migration of SGC7901 cell were studied by Transwell and Wound Healing Assay. miR-29b levels was detected by qRT-PCR and its targets were detected by Western blot after SGC7901 cell was treated by Docetaxel. When transfected by miR-29b mimic, the invasion and migration of SGC7901 cell were studied by Transwell and Wound Healing Assay. Similarly, when treated by Docetaxel and anti-miR-29b simultaneously, the invasion and migration of SGC7901 cell were also studied by Transwell and Wound Healing Assay.Results:Docetaxel could inhibit the invasion and migration of SGC7901 cell; miR-29b was upregulated by Docetaxel in SGC7901 cell; miR-29b could inhibit the invasion and migration of SGC7901 cell; When miR-29b could not be upregulated by Docetaxel, the effects of Docetaxel on invasion and migration of SGC7901 cell would be dampened.Conclusion:Docetaxel upregulated miR-29b contributes to dampened metastasis of gastric cancer cells.

    作者: 刊期: 2015年第11期

  • Objective:To through counting serum high-sensitivity C-reactive protein (hs-CRP), prealbumin (PAB) and the ratio of the two to analyze its predictive value on acute myocardial infarction complicated with postoperative acute heart failure.Methods: 100 cases of acute myocardial infarction patients treated in our hospital from January 2013 to January 2015 were selected as research objects. Serum PAB and hs-CRP values on the next day of admission as well as after PCI surgery were recorded respectively. Then PAB data change before and after surgery, PAB and hs-CRP change with or without postoperative cardiovascular events (heart failure) as well as the value of the ratio of hs-CRP and PAB on prediction of acute myocardial infarction complicated with acute heart failure was compared.Results:Postoperative PAB in 100 cases of myocardial infarction patients increased from (0.19±0.05) to (0.24±0.06), and the differences had statistical significance; 40 cases had postoperative cardiovascular events (heart failure), incidence being 40%; PAB in patients without postoperative cardiovascular events (heart failure) increased significantly, hs-CRP decreased significantly, and the differences had statistical significance; Logistic regression univariate analysis showed that acute myocardial infarction complicated with heart failure was associated with diabetes, PAB, hs-CRP and In (hs-CRP/PAB), and multivariate analysis showed that it was associated with In (hs-CRP/PAB). Conclusion:hs-CRP in patients with acute myocardial infarction increases, PAB decreases, postoperative PAB increases relatively, hs-CRP and PAB data shows different degrees of change with or without postoperative cardiovascular (heart failure), and In (hs-CRP/PAB) is associated with acute myocardial infarction complicated with heart failure and can be used as its prediction index.

    作者: 刊期: 2015年第11期

  • Objective:To study the expression of aminopeptidase N (CD13) in renal carcinoma and the effect of CD13 expression vector transfection on biological behavior of cancer cells.Methods:Renal carcinoma tissue and normal kidney tissue were collected and APN (CD13) contents in tissue were detected; renal carcinoma cell lines kevt-3 were cultured, 0 μg/mL, 10 μg/mL, 20 μg/mL, 40 μg/mL and 80 μg/mL of CD13 expression vector were transfected, and then migration ability, ATP generation capacity, and mRNA contents of migration and angiogenesis genes in cells were detected.Results:mRNA contents of APN in renal carcinoma tissue were higher than those in normal kidney tissue; the higher the clinical stage and pathological grade were, the higher the mRNA contents of APN in renal carcinoma tissue were; mRNA levels of APN in renal carcinoma tissue with lymph node metastasis were higher than those without lymph node metastasis;CD13 expression vector transfection could dose-dependently increase kevt-3 cell migration rate, ATP generation amount as well as mRNA contents of VEGF, HIF-1α, MMP9 and MMP10.Conclusion: Expression of aminopeptidase N (CD13) in renal carcinoma tissue abnormally increases; overexpression of CD13 can promote renal carcinoma cell migration and increase ATP generation as well as VEGF, HIF-1, MMP9 and MMP10 expression.

    作者: 刊期: 2015年第11期

海南医科大学学报(英文版)杂志

海南医科大学学报(英文版)杂志

主管:海南医学院

主办:海南医学院杂志社