[Objective] To explore the therapeutic effect of traditional Chinese and western medicine for the treatment of primary chronic glomerular nephritis. [Methods] Seventy-two cases were randomized into two groups by using random number table. Group A ( n = 36) was treated with compound Glucosidorum Tripterygll Totorum Tablets, Jinshuibao Capsules, Compound Sanqi Capsules for oral use, as well as intravenous injection of Huangqi injection apart from routine western medicines, and at the same time given herbal medicine on the basis of syndrome differentiation. Group B ( n = 36) was treated with routine western medicines such as drugs resisting hypertension, diuretics and hormones when necessarily. After a 60-day treatment, the therapeutic effect in the two groups was observed as well as the changes of 24-hour urinary protein, serum total protein (TP) , albumin (Alb), total cholesterol (TC ) , triglyceride (TG) and immunoglobulins (Ig) A and G. [Results] The total effective rate was 94.44% in group A, and 66.67% in group B, the difference being significant (P 0.05). [Conclusion] The effect of traditional Chinese and western medicine for the treatment of primary chronic glomerular nephritis is better than that by using western medicine only.

AIM: To investigate the expression of vascular endothelial growth factor receptor-3 (VEGFR-3) and CD31 in relation to metastasis in ovarian epithelial tumors. METHODS: VEGFR-3 and CD31 expression were examined by immunohistochemical methods, VEGFR-3 positive microlymphatic count (MLC) and microvessel density (MVD) were assessed by the image analysis. RESULTS: Both MLC and MVD in ovarian epithelial carcinomas were higher than those in benign tumors(MLC, P 0 05). CONCLUSIONS: VEGFR-3 and CD31 expression correlate significantly with metastasis, MLC and MVD might predict peritumoral lymphangiogenesis and angiogenesis, which may be as a biologic marker for metastasis in ovarian epithelial tumors. [

Objective To investigate the effects of different blood pH of the recipients on ischemiareperfusion (I/R) injury to the transplanted lungs in rats. Methods Sixty-four pure bred male SD rats weighing 250-350 g were randomly divided into equal numbers of donors and recipients and the recipient rats were randomly divided into 4 groups(n = 8 each). Both donor and recipient rats were anesthetized with intraperitoneal (IP)ketamine 15 mg/kg and diazepam 6 mg/kg, tracheostomized and mechanically ventilated. In donor rats heparin 1 ml was injected via inferior vena cava and 4 ℃ LDP solution 40 ml was injected via pulmonary artery . The left lung was then removed and placed in 4℃ LDP solution and kept for 4 h. The left lung transplantation was performed using two-cuff-one-stent anastomosis technique. Before the transplanted lung was reperfused, the recipients' blood pH was adjusted to 7.4 (group Ⅰ), 7.2 (group Ⅱ), 7.3 (group Ⅲ) and 7.5 (group Ⅳ) by HCI and NaHCO3 solutions infused via femoral vein. After 2 h reperfusion, the transplants were removed for microscopic examination and determination of W/D lung weight ratio, MPO and SOD activities and MDA, TNF-α and IL-8 contents. Results SOD activity was significantly higher while MPO activity, and MDA, TNF-α and IL-8 contents in the lung tissue were significantly lower in group Ⅲ than in group Ⅰ . There was no significant difference in SOD and MPO activities and MDA, TNF-α, and IL-8 contents in the lung tissue among group Ⅰ , Ⅱ and Ⅳ. There was no significant difference in W/D lung weight ratio among the 4 groups. Microscopic examination showed that the histological damage was attenuated in group Ⅲ compared with the other 3 groups. Conclusion The I/R injury to the transplanted rat lungs can be effectively alleviated by reducing blood pH of the recipients to 7.3.

To assess the normal value of left ventricular twist (LVtw) and examine the changes with normal aging by 2-dimensional ultrasound speckle-tracking imaging (STI), 121 healthy volunteers were divided into three age groups: a youth group (19-45 y old), a middle-age group (46-64 y old) and an old-age group (> or = 65 y old). Basal and apical short-axis images of left ventricular were acquired to analyse LV rotation (LVrot) and LVrot velocity. LVtw and LVtw velocity was defined as apical LVrot and LVrot velocity relative to the base. Peak twist (Ptw), twist at aortic valve closure (AVCtw), twist at mitral valve opening (MVOtw), untwisting rate (UntwR), half time of untwisting (HTU), peak twist velocity (PTV), time to peak twist velocity (TPTV), peak untwisting velocity (PUV), time to peak untwisting velocity (TPUV) were separately measured. The results showed that the normal LV performs a wringing motion with a clockwise rotation at the base and a counterclock-wise rotation at the apex (as seen from the apex). The LVtw velocity showed a systolic counterclock-wise twist followed by a diastolic clockwise twist. Peak twist develops near the end of systole (96%+/-4.2% of systole). With aging, Ptw, AVCtw, MVOtw, HTU and PUV increased significantly (P<0.05) and UntwR decreased significantly (P<0.05). However, no significant differences in TPUV, PTV and TPTV were noted among the 3 groups (P>0.05). It is concluded that LV twist can be measured non-invasively by 2-dimensional ultrasound STI imaging. The age-related changes of LVtw should be fully taken into consideration in the assessment of LV function.
Aging ; Echocardiography ; Heart Ventricles/anatomy & histology ; Heart Ventricles/*ultrasonography ; Ventricular Function, Left/*physiology ; Young Adult

The hemorrheological changes were observed in 7 cases with portal hypertension after they were operated on with distal splenocaval shunt (DSCS). Similar cases with splenecto-my served as controls. It was found that blood hyperviscosity was slightly decreased after DSCS and the deformability of erythrocytes was improved from 7 to 14 days after DSCS. But blood hyperviscosity was significantly increased in the cases after splenectomy. Blood hyperviscosity was lower in the cases with DSCS than in those with splenectomy. Blood hyperviscosity , expressed mainly by the aggregation rate and deformability of erythrocytes, platelet count, etc, is dependent on the spleen. Since the spleen is preserved in DSCS so blood hyperviscosity is slightly decreased and complications due to blood hyperviscosity may be less in number after DSCS.

Objective:To retrospectively analyze the survival outcomes of the surgical management of primary small cell carcino-ma of the esophagus. Methods:The medical records were reviewed for patients diagnosed with esophageal carcinoma and underwent esophagectomy from January 2000 to December 2009 at the Department of Thoracic Surgery of the Henan Cancer Hospital. We fo-cused on the clinical data of patients with small cell carcinoma of the esophagus. The Kaplan-Meier approach with log-rank test was used for survival analysis. Results:A total of 5,062 patients underwent esophagectomy with curative intent at the Department of Thorac-ic Surgery of the Henan Cancer Hospital;among which, 57 (1.1%) were diagnosed with small cell carcinoma of esophagus. The most common surgical approach was trans-left thoracic incision esophagectomy. Cervical esophagogastrostomy was performed for all pa-tients. The most common chemotherapy regimen was EP. The overall 5-year survival rate was 12.5%, and the median survival time was 45 months. Among the various stages, the 5-year survival rate and survival time were 25% and 50 months for Stage I, 5.9% and 43 months for Stage II, and 4.3%and 43 months for StageⅢ. Subgroup analysis showed that cases treated with surgery alone had poorer overall median survival time compared with those cases that underwent surgery plus chemotherapy (23.2 months vs. 60.7 months, re-spectively;P<0.01). Even for Stage I patients, thesurgery plus chemotherapysubgroup was associated with a significantly longer me-dian survival time than the surgery alone subgroup (81.9 months vs. 22.3 months, P<0.01). Conclusion:For patients with primary small cell carcinoma of the esophagus, surgery alone cannot provide the optimal prognosis. Surgery combined with systemic chemother-apy can improve the survival time.

Objective To investigate the effect of Helicobacter pylori ( Hp) infection on the growth and nutritional status in children.Methods A total of 174 children with Hp infections were collected from Jinhua Hospital of Zhejiang University during March 2010 to September 2012, and 100 healthy children were also enrolled as the controls.The differences in age and gender between Hp-infected group and control group were not significant.All Hp-infected children were given first-line anti-Hp therapy and followed-up for two years.t test, repeated measure ANOVA and LSD test were used to analyze the growth and nutritional status between Hp infected children and healthy controls, as well as between HP-infection eradication group and relapse group.Results Among 174 Hp-infected children, 2 were diagnosed as true precocious puberty, 6 abandoned treatment and 8 were lost to follow-up.Among 158 children who completed the study, Hp infection was eradicated in 128 (eradication group), and relapsed in 30 (relapse group).The height, weight, peripheral levels of hematoglobin ( Hb) , Albumin ( Alb) , blood urea nitrogen ( BUN) , Fe and Zn in 158 Hp-infected children at the baseline were significantly lower than those in the healthy control group (t=2.674, 1.657, 12.709, 3.662, 4.227, 4.210 and 14.820, all P <0.05).The height, weight, peripheral levels of Hb, Alb, BUN, Fe and Zn in eradication group were increased in 1-and 2-year of the follow-up (F=8.350, 14.998, 50.875, 37.584, 22.701, 8.295 and 41.791, all P<0.01), while there were no significant increase in the levels of Hb, Alb, BUN and Fe in the relapse group (F=1.826, 1.659, 2.613 and 2.495, all P>0.05).In the second year of the follow-up, the increases of Alb, BUN, Fe and Zn in eradication group were significantly higher than those in the relapse group ( t=7.86, 5.17, 8.80, 5.92, 2.17 and 7.28, all P <0.05).Conclusion Hp infection may affect the growth and nutritional status of children, and the eradication of Hp infection may help to improve the development and nutritional status of the children.

Objective To evaluate the methods of diagnosis and treatment of thyroid disease with concomitant focal lymphocytic thyroiditis(FLT), and explore the reasons for its confused with Hashimoto′s disease(HD).Methods During the recent 25 years, 207 patients underwent surgical trearment for pathologically diagnosed HD.Among this group, 143 cases of HD with other concomitant thyroid disease were retrospectively analysed.Results Of the 143 cases, 57 cases were found to have thyroid disease with concomitant FLT, and this was 27.5%(57/207) of the total HD group, or 39.9%(57/143) of the group with thyroid disease and concomitant HD.Intraoperative pathologic section revealed that focal lymphocytic infiltration was positive in 87.7%(50/57) of cases. The postoperative hypothyroidism occurrence rate was 19.3%(11/57), of which, 7 cases(7/57, 12.3%) were subclinical hypothyroidism.Conclusions The character of pathologic changes of thyroid disease with FLT and with HD was different. Intraoperative pathologic section can be helpful in the diagnosis of this condition and can have important significance as a guide to the scope of (surgical) resection of the thyroid gland.

Objective To evaluate left atrial(LA)function in patients with prophase essential hypertension (EH)by left atrial volume tracking(LAVT)method.Methods Thirty prophase EH patients and 35 healthy subjects(control group)were enrolled in this study.Ultrasound LAVT(Hitachi EUB-6500)was applied to display and analyze the LA volume loop imaging on the standard LV apical two and four chamber views.The maximal LA volume at end-systole(LAVmax),LA volume at the onset of ECG-P wave(LAVP),the minimal LA volume at end-diastole(LAVmin)from the LA volume loop were recorded,and body surface area was used to revise these volume indexs(LAVImax,LAVIp,LAVImin).LA pass,act and total empting volume(LAVIpass,LAVIact,LAVItotal)and empting rate(%LAVIpass,%LAVIact,%LAVItotal),effective pass and act erupting rate(%eLAVIpass,%eLAVIaet),and the proportionality of pass empting volume and act empting volume were caculated.Results The LAVIp,LAVIact,LAVItotal,%LAVIact,%LAVItotal,%eLAVIact in the prophase EH group were significantly higher than those in the control group,wheras the LAVIpass,%LAVIpass,%eLAVIpass,LAVIpass/act were lower(all P＜0.05,or P＜0.01).Conclusions The LA volume change in prophase EH is the act empting volume increased at end-diastole in main,LAVT is a potientially useful tool to evaluate the function of LA.

Objective To assess right ventricular(RV) regional and global function in patients with repaired tetralogy of Fallot (TOF) by speckle tracking imaging (STI).Methods 36 asymptomatic patients with repaired TOF whose postoperative period is more than one year and 35 healthy controls were studied.RV longitudinal peak systolic strain (ε),strain rate (SRs) were measured in RV free wall and interventricular septum(IVS) for basal,mid and apical segments by STI from the apical 4-chamber view,RV global longitudinal peak systolic strain (GLS),strain rate (GLSRs),early diastolic strain rate (GLSRe) and late diastolic strain rate (GLSRa) were measured from the above view.The correlations between RV systolic functional parameters and the postoperative period,degree of pulmonary regurgitation (PR) and QRS duration were explored.Results ①Compared with controls,εand SRs of RV free wall and IVS for most segments,GLS,GLSRs,GLSRe,and GLSRa were significantly impaired in patients with repaired TOF (P ＜ 0.05 for all).Both GLS and GLSRs were lower in postoperative patients with transannular patch than in those with RV out tract patch.②In comparison with controls,GLS,GLSRs,GLSRe and GLSRa were decreased in postoperative patients with mild,mid and severe PR,Whereas,there was no difference in RV global function among the patients with varying degree of PR.③GLSRs of RV was correlated inversely with postoperative period and QRS duration(r1--0.431,P1 =0.009 ; r2 ==-0.469,P2-0.004),RV GLS and GLSRs had no correlation with PR.Conclusions RV regional and global function in patients with late repaired TOF are decreased,STI can early detect right ventricular dysfunction in asymptomatic patients with repaired TOF.The type of operation impacts on late prognosis,RV abnormal deformations are associated with electrical depolarization abnormalities.