Child ; Evidence-Based Medicine ; Humans ; Nephrotic Syndrome ; diagnosis ; etiology ; therapy ; Practice Guidelines as Topic ; Recurrence

Adult ; Aged ; Aged, 80 and over ; DNA Primers ; Female ; Humans ; Lymphoma ; genetics ; Male ; Middle Aged ; Mutation ; Myeloid Differentiation Factor 88 ; genetics ; Polymerase Chain Reaction

Objective Our aim is to investigate the effects of lndomethacin on the expression of VEGF and the change of Micmves-sel Density(MVD)in remnant kidney of rats with 5/6 subtotal nephrectomy(STNx).Methods The renal subtotal ablation model was established by surgically 5/6 renal resection of the male Spragne-Dawley(SD)rats.Three groups were divided in our experimental protocol,including Sham,STNx and STNxI group.At the 8th week after gastric gavage,pathological changes of the remnant kidney were evaluated.Immunohistachemistry were used to examine the expression ofVEGF and MVD in the remnant kidney.Results At the 8th week after gastric gavage,only Up was significant decreased(P<0.05).TIS in Indomethacin group WaS significandy increased(P<0.05)and the preitu bular capillary density wa$significant decreased(P<0.05),compared with STNx group.Although BUN,Cr,the remnant kidney glomerulus's GSI were also decreased,the difference was not statistically significant(P>0.05).The glomendus～capillary density had no signifi-cant difference(P>0.05).In all rats,the expression of VEGF was positive correlated with capillary density between glomemlus and tubu-lointerstitimn(P<0.05).Conclusions Iadomethacin Can decrease UP in remnant kidney of rats with 5/6 subtotal nephrectemy(ST-Nx),and decrease the preitubular capillary density and aggravate mbulointerstitial injury at the same time.

Objective To explore the character of ruminant thinking individuals in cold executive functions(cool EF) and hot executive functions(hot EF).Methods According to the score of rumination response scale( RRS) ,17 low-level ruminant thinking individuals and 21 high-level ruminant thinking indi-viduals were screened out and finished the classic Stroop test.Results In the cool EF,it was consistent be-tween low-level and high-level ruminant thinking individuals for color naming task response time ((10.61± 23.20)ms vs (10.79±29.32)ms),and there was no significant difference in the classic Stroop test( t=0.21, P>0.05) .In the hot EF,the respone time of the low-level group was longer than that of high-level group on the positive and negative((-5.01±22.20)ms vs (-10.88±20.33)ms;(8.78±29.96)ms vs (-8.68±19.94) ms) ,and the main effect of the emotional Stroop interference scores between positive and negative words was highly significant(F=10.88, P<0.05) .The interactive effect of emotional Stroop interference scores of words × subjects was significant(F=5.70, P<0.05) .The simple effect tests showed that the emotional Stroop interfer-ence scores between high-level and low-level ruminant thinking subjects were significant in the negative group(F=4.69, P<0.05) .And it was also significant between positive and negative words in the low-level group(F=14.63, P<0.05).Conclusion Two types of subjects in the cold EF have no significant difference. High-level ruminant thinking individuals in the cold EF are normal,but impaired in the hot EF that meaning high-level ruminant thinking individuals had bias to negative emotion.These results provide new clues for the intervention of negative emotions caused by ruminants.

Objective To analyze cancer incidence and mortality in Fujian in 2012 and to provide sci-entific basis for tumor prevention .Methods In accordance with the methods and criteria of data quality control made by NCCR,7 regristries data qualified from 9 submitted regritries in Fujian after data assessment were mer-ged and analyzed.Results In 2012,the cancer incidence rate was 251.44/105 (308.44/105 in male and 193.03/105 in female),age standardized incidence by Chinese standard population (ASR China)and by world standard population(ASR world)were 205.15/105 and 201.11/105.The cumulative incidence(0~74 age)was 23.51%.The mortality rate was 161.85/105(220.87/105 in male and 101.37/105 in female).ASR China and ASR world were 128.54/105 and 127.70/105 the cumulative incidence(0~74 age)was 15.04%.The age-spe-cific incidence and mortality reached maximum value in 75 ages and 80 ages respectively .The top 5 cancer inci-dences were lung cancer ,stomach cancer ,liver cancer ,esophagus cancer and breast cancer .The top 5 cancer mor-tality were lung cancer ,liver cancer ,stomach cancer ,esophagus cancer and colorectum cancer .Conclusion Di-gestive malignancies ,lung cancer ,and breast cancer in female were the most frequent in Fujian province ,and the prevention and control for those cancers should be enhanced .

Congresses as Topic ; Otolaryngology ; Otorhinolaryngologic Diseases ; surgery

Xanthine oxidase (XOD), catalyzing purine metabolism, is the key enzyme in uric acid (UA) biosynthesis, and becomes an important target for hyperuricemia treatment. The inhibition on XOD plays an important role in the treatment of hyperuricemia-related diseases, such as gout, as well as oxidative stress-induced tissue injury. Here, studies on the natural products with XOD inhibition are reviewed.

ObjectiveTo investigate sleep disorder of patients with depression and find out the regularity.Methods78 depression cases in the east-region of Shenyang were evaluated by Pittsburgh Sleep Quality Index (PSQI) questionnaire and mental health symptom checklist-90 (SCL-90). The results were contrasted with normal control group.Results63 depression cases (80%) had sleep disorder (PSQI scores≥8) and were significantly higher than normal control group. The PSQI evaluation showed that sleep quality, enter-sleep time, sleep efficiency, sleep disorder, hypnotige drugs, function of daytime and total scores of PSQI of the depression group were significantly higher than that of normal control group (P<0.05～0.01). The SCL-90 test showed that scores of somatic, obsessive, depressive, anxiety, phobia, paranoid and mental-illness, etc. and total quota of bad-sleep quality group were significantly higher than that of the fine-sleep quality group (P<0.05～0.01).ConclusionDepression patients have significantly descent in sleep quality, latter is often closely related to the mental psychotic expressiveness of somatic, obsession, depression, anxiety, phobia, etc.

AIM:To further elaborate the effect of glucocorticoid receptor(GR) decrease on level of inflammatory media in rats after critical scald.METHOD:The changes of phospholipase A 2(PLA 2) activity and concentrations of tumor necrosis factor alpha (TNF?) and malondialdehyde (MDA), the product of lipid peroxidation metabolism in plasma and tissue homogenate have been studied in scalded rats with or without GR blockade by RU38486.RESULTS:The PLA 2 activity and the concentrations of TNF? and MDA in plasma and homogenate of pulmonary and renal tissue in scalded rats were significantly higher than those in the controls( P

BACKGROUND:Hematopoietic reconstruction of malignant tumor in hematopoietic system is related to disease itself,pretreatment program and therapeutic tool after transplantation;especially,mobilization.collection and cryopreservation of auto-peripheral blood stem cell play a key role in successful reconstruction of hematopoietic system after transplantation.OBJECTIVE:To investigate the reconstruction of hematopoietic system through mobilization, collection and cryopreservation of auto-peripheral blood stem cell in patients with malignant tumor and analyze the effective factors on quantity and quality of auto-peripheral blood stem cell.DESIGN:Case analysis based on malignant tumor in hematopoietic system.SETTING:Department of Blood,Guangzhou General Hospital of Guangzhou Military Area Command of Chinese PLA;Department of Blood,Zhujiang Hospital,Nanfang Medical University.PARTICIPANTS:A total of 18 patients with malignant tumor in hematopoietic system were selected from Department of Blood,Guangzhou General Hospital of Guangzhou Military Area Command of Chinese PLA.Their ages ranged from 1 6to 56 years.Among them,2 patients had acute myelogenous leukemia(AML),1 acute lymphoblastic Ieukemia(ALL),2 lymphoblastic Ieukemia (LL),2 chronic granulocytic leukemia(CGL),4 multiple myeloma(MM),and 7 non.Hodgkin lymphoma.Granulocyte colony-stimulating factor(G-CSF)was made by Chugai Pharmaceutical Company Limited (batch number:N3G31).METHODS:①All patients were mobilized with associated chemotherapy+G-CSF.Associate chemotherapy:Patients with leukemia were given 2 g/m2 arabinosyl cytosine every 12 hours from lhe first to the third days and 200 mg/m2 etoposide or 50 mg/m2 fludarabine from the first to the fifth days. In addition patients with MM were treated with arabinosyl cytosine as the same way mentioned above and with 1 g/m2 cyclophosphamide from the first to the second days. And patients with lymphoma were given 2 g/m2 cyclophosphamide from the first to the second days. When numbers of leucocyte of all patients decreased below 1.0×109L-1 after chemotherapy.G-CSF started mobilization and the collection was stopped with 5μg/(kg·d)subcutaneous injection.②When numbers of leucocyte increased to (4.0-10.0)×109 L-1,hemopoietic stem cells of peripheral blood were collected till the amount of mononuclear cells≥4.0×108/kq or numbers of CD34+ cells≥2.0×108/kg.And then,the samples were dealt with cooling device.maintained in liquid nitrogen at-196℃ and defrosted in water bath at 37-40℃.③Focal sites of patients were pretreated with local irradiation with 200 cGy/time and 5 times/week for 4 successive weeks.The total dosage was 40 Gy.At 48 hours later,(55.3±28.7)mL hemopoietic stem cells of peripheral blood were transfused back. And the duration from transfusion to collection was about(56.5±22.3)days.300 μg/d G-CSF was subcutaneously injected into all patients at 1 day after transplantation and the reaction was stopped at the phase of neutrophil≥0.5×109L-1. Finally. Refusing-staining rate of trypan blue of peripheral blood stem cell, amount of mononuclear cells, number of granulation-monophyly progenitor cell colony and percentage of CD34+ cells were detected before and after thaw.MAIN OUTCOME MEASURES:①Collection of auto-peripheral blood stem cell;②survival rate and related markers of auto-peripheral blood stem cell after cryopreservation;③hematopoietic reconstruction of auto-peripheral blood stem cell after transplantation.RESULTS:All 18 patients with malignant tumor in hematopoietic system were involved in the final analysis.The mean collection time of auto-peripheral blood stern cell was 12.6 days after chemotherapy.the collection times were 1.9.total number of leucocyte was(8.93±1.27)×1 0.L-1 on the first day,and collection rate of mononuclear cell was (138.33±28.61)%. ②Refusing-staining rate of trypan blue of auto-peripheral blood stem cell was similar before and after cryopreservation[(96.26±1.33)%, (92.75±2.04)%,P＞0.05].in addition,after cryopreservation,recovery rates of mononuclear cells,CD34+ cells and granulation-monophyly progenitor cell were(91.96±1.37)%, (85.94±0.64)%and (87.69±4.53)%,respectively.Collection rate of mononuclear cells,number of granulation-monophyly progenitor cell colony and percentage of CD34+ cells were lower in patients with myeloma than in those with leukemia and lymphoma (t=2.524-3.268.P＜0.05).③At 15 days after transplantation,15 patients had the neutrophil≥0.5× 109L-1;at 20 days after transplantation,blood platelet was≥20 × 100 L-1.granulation-monophyly progenitor cells[(18.67-26.82)× 105/kg] of 5 patients grew poorly if the course of chemotherapy was more than 10 times.Among them,3 patients had delayed hematopoietic reconstruction after transplantation of auto-peripheral blood stem cell.CONCLUSION:①High-dose chemotherapy combined with G-CSF can shorten collection time of peripheral blood stem cell and improve collection rate of mononuclear cells.②Increase of chemotherapy times before transplantation can affect quantity and quality of auto-peripheral blood stem cell and cause delayed hematopoietic reconstruction.