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Objective:To explore the association of expression of NADH dehydrogenase 1 ( ND1), NADH dehydrogenase 3 ( ND3) and taste 2 receptor member 43 ( TAS2R43) genes with severe pneumonia in children. Methods:Thirty severe pneumonia children in the intensive care unit of Zhumadian Central Hospital from May 2016 to May 2018 were enrolled as the severe pneumonia group and 25 healthy children undergoing health examinations in Zhumadian Central Hospital over the same period were selected as the control group.The severe pneumonia group contained 17 boys and 13 girls, with an age of 5.30±1.69.The control group included 13 boys and 12 girls, with an age of 4.96±1.31.Expression of ND1, ND3 and TAS2R43 genes was detected by real-time PCR, and the relative expression of ND1, ND3 and TAS2R43 genes was calculated by 2 -ΔΔCt method. Results:The circulating threshold (Ct) values of ND1, ND3 and TAS2R43 mRNA in the severe pneumonia group were 20.49±0.45, 21.32±0.61 and 32.20±0.46, respectively, and those in the healthy control group were 26.69±0.62, 27.50±0.35 and 26.69±0.49, respectively.The difference between the 2 groups was statistically significant ( t=-14.02, -15.25, -14.19, all P<0.05). The relative expre-ssion of ND1, ND3 and TAS2R43 genes calculated by the 2 -ΔΔCt method in the severe pneumonia group was 51.27 folds, 50.56 folds and 0.02 folds as many as that in the control group. Conclusions:The expression of ND1, ND3 and TAS2R43 genes in severe pneumonia children is abnormal.These 3 genes may be closely related to severe pneumonia in children.
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Objective To evaluatate the impact of different anastomotic location and preventive ileostomy on postoperative anastomotic fistula in rectal cancer patients.Methods The clinical data of 316 cases of rectal cancer patients after total mesorectal excision from January 2015 to January 2016 were analyzed retrospectively.Patients were divided into anterior resection (AR) group,low anterior resection (LAR) group,uhra-low anterior resection (ULAR) group according to the anastomotic location.There were 33 cases of anastomotic fistula with preventive ileostomy or without and anastomotic leakage varied from mild to severe as grade A,B,C.Results There was no statistically significant difference in the incidence of anastomotic fistula between the different anastomotic location (x2 =3.829,P =0.147).In anterior resection group and low anterior resection group,there was no statistically significant difference in the incidence of anastomotic fistula whether or not a preventive ileostomy was performed (x2 =0.606,1.096,P =0.436,0.326).While in uhralow anterior resection group,preventive ileostomy helped dicrease the incidence of anastomotic fistula (x2 =11.667,P =0.001),and once happened the severity of the anastomotic fistula tended to be less severe.Conclusion The incidence of anastomotic fistula does not vary with anastomotic level in our study.Preventive ileostomy reduces the incidence of anastomotic fistula in patients with ultralow anterior resection.
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Objective To assess the effects of early correction of anemia with recombinant human erythropoietin (rHuEPO) on the development and progression of left ventricular hypertrophy (LVH) in patients with mild-to-moderate chronic renal insufficiency (CRI) who are not on hemodialysis. Methods A total of 158 patients with serum creatinine from 147μmol/L to 400μmol/L were nrolled in this prospective, multicenter study. Eighty-six patients with hemoglobin (Hb)＜110g/L received rHuEPO treatment with a target Hb of ≥110g/L (Group A). Forty patients with comparable Hb concentration (＜110g/L) but did not receive rHuEPO (Group B) and 32 patients with Hb≥110g/L and without rHuEPO treatment (Group C) were served as controls. Left ventricular mass index (LVMI) was evaluated by echocardiography at baseline and every 3 months for 2 years. Results There was no difference in age, gender, etiology of renal failure, blood pressure and cardiovascular risk factors among the 3 groups. At baseline, the prevalence of LVH was 72.1% in group A,72.5% in group B and 59.4% in group C. LVMI was inversely correlated with Hb levels (r=0.70, P＜0.01). During the 2-year period, the mean LVMI decreased from 142.6±25.7g/m2 to 132.4±18.5 g/m2 in group A, while increased significantly in both group B and group C. The mean Hb concentration increased from 93.8±14.6g/L to 111.2±10.3g/L (P＜0.05) in group A, but tended to decrease in group B and group C. There was no significant change of the mean blood pressure, number of anti-hypertensive drugs and serum creatinine concentrations in all 3 groups. However, patients' serum creatinine doubled more often in group B and group C than in group A.Conclusions LVH was common in predialysis CRI patients and was associated with the severity of anemia. Early intervention with rHuEPO may reverse LVH in these patients.
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OBJECTIVE:To explore the clinical efficacy of 131I in the treatment of hyperthyroidism.METHODS:131I therapy for 784 cases of hyperthyroidism was analyzed retrospectively.The dose of 131I(?Ci) was calculated with formula:?Ci=the weight of thyroid(g)?80-120(?Ci?g-1)/the highest absorbed iodine rate(%).Clinical efficacy was evaluated according to the results.RESULTS:394 cases were relieved completely after once therapy,523 cases after twice therapies and 547 cases after three times of therapies.577 patients were visited at random and 94.80% of them were cured.Early-stage toxic reaction had been found in 46 cases with incidence of 7.97%.Hyperthyroidism crisis had not been developed.Temporary hypothyroidism had been found in 68 cases with incidence of 11.79%,while permanent hypothyroidism had been found in 146 cases with incidence of 25.30%.CONCLUSION:131I has an obvious effect on hyperthyroidism with one disadvantage of high incidence of hyperthyroidism.However,131I is an effective therapy which is safe,economical,simple and convenient.
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Objective To observe the therapeutic effect of Bushen Tongluo Pill (Pills for reinforcing kidney and removing obstruction of meridians) on rheumatoid arthritis (RA).Methods Totally 100 RA patients were randomized into treatment group and control group with 50 cases in each group.The treatment group (50 cases) was administered Bushen Tongluo Pill and the control group (50 cases) was prescribed Celecoxib capsules and Methotrexate tablets for 3 months.The changes after treatment in the clinical symptoms including joint pain,swelling,joint functions,hand grip strength,and in the laboratory indices including erythrocyte sedimentation rate (ESR),rheumatoid factors (RF),and C-reactive protein (CRP),and the untoward effect as well were observed.Results The total effective rate of the treatment group was higher than that of the control (P0.05).Conclusion Bushen Tongluo Pill is effective for RA,the effect was superior to that of Celecoxib capsules and Methotrexate tablets.