1.Analysis of 3 cases with nephrotic damage by anti-neutrophil-cytoplasmic antibodies associated vasculitis in children.
Ying-jie LI ; Yan GAO ; Hong YE ; Fu ZHONG
Chinese Journal of Pediatrics 2004;42(6):458-459
Antibodies, Antineutrophil Cytoplasmic
;
blood
;
Child
;
Female
;
Hematuria
;
etiology
;
Humans
;
Kidney
;
pathology
;
physiopathology
;
Kidney Function Tests
;
Proteinuria
;
etiology
;
Renal Insufficiency
;
etiology
;
Vasculitis
;
blood
;
complications
;
pathology
2.Clinical effects of triamcinolone acetonide combined with laser photocoagulation on patients with retinal vein occlusion
Jin-Ying, ZHANG ; Lin, LIU ; Fu-Bin, WANG ; Jie, CHEN
International Eye Science 2014;(12):2220-2222
AlM: To observe the effects of the coelomic cavity injection of triamcinolone acetonide ( TA) combined with laser photocoagulation on patients with retinal vein occlusion.
METHODS:Fifty-six patients of retinal obstruction with macular edema were accepted from January 2010 to December 2012 in our hospital. All patients received iodized lecithin and Xueshuantong. And, patients with central retinal vein occlusion ( CRVO ) , hemi- central retinal vein occlusion ( hemi-CRVO ) and branch retinal vein occlusion ( BRVO ) treated by TA combined with laser photocoagulation, respectively. Follow-up period was of at least 6mo
RESULTS: After the treatment of 1, 3 and 6mo, the central foveal thickness was reduced significantly ( P<0. 05). After followed up 6-12mo, the total effective rate of CRVO, Hemi-CRVO and BRVO patients was 83% ~95% and all the patients had no significant adverse reactions.
CONCLUSlON:Basing on the traditional treatment, TA combined with laser photocoagulation is more effective in the treatment of retinal vein occlusion and is worthy of clinical usage.
3.Influence of Hyperlipidemia in Parents on Plasma Lipid Level,Blood Pressure,Body Mass Index and Waist Circumference in Their Children
fu-rong, LIANG ; ying, LIU ; jie, MI ; jun-bao, DU
Journal of Applied Clinical Pediatrics 2006;0(18):-
Objective To investigate influence of hyperlipidemia in parents on plasma lipid level,blood pressure,body mass index(BMI) and waist circumference(WC)of their children.Methods Eighty children whose parents had been with hyperlipidemia(Group A) and 893 children whose parents had been normal plasma lipid levels(Group B) were studied.BMI,systolic pressure(SP),diastolic pressure(DP),WC,plasma triglyceride(TG),cholesterol(CH),high density lipoprotein-cholesterol(HDL-c),low density lipoprotein-cholesterol(LDL-c)of two groups were measured and compared.Results The levels of BMI,TG,TCH,LDL-c,SP,and DP had a increasing trend in group A compared to those of group B.HDL-c in group A had a decreasing trend compared to that of group B.But only the increase of BMI is significant(P
4.Effect of Body Mass Index on Plasma Lipid,Blood Pressure and Waist Circumference in Adolescents
fu-rong, LIANG ; ying, LIU ; jie, MI ; jun-bao, DU
Journal of Applied Clinical Pediatrics 2006;0(19):-
20 was lower than those whose BMI≤20(P
5.The dynamic serological test results of 28 patients with acute brucellosis and clinical significance
Zhan-shui, YU ; Da-wei, CHENG ; Xue-ying, CHEN ; Fu-jie, XIE ; Fu-xing, LI
Chinese Journal of Endemiology 2013;(1):88-90
Objective To observe the dynamic serological test results of 28 patients with acute brucellosis,and to investigate the relationship between serological test results and diagnosis,curative effect and prognosis of brucellosis.Methods Twenty eight patients(infected with sheep brucellosis) with acute brucellosis in the Department of Brucellosis in Heilongjiang Provincial Land Reclamation Headquarters General Hospital were selected as research subjects,and their serological changes were tested by means of tube agglutination test (SAT)and clinical outcomes were compared before and after each stage of treatment.In addition,symptoms of fever,weakness,sweating,joint pain,swollen lymph nodes and biochemical parameters [alanine aminotransferase (ALT),lactate dehydrogenase (LDH)] were also tested 3,6 and 9 weeks after the treatment.Results Antibody titer reached the peak at the third week,1 ∶ 400(++),which accounted for 39.29% (11/28); 2857%(8/28) of the patients became negative at the sixth week; 50.00% (14/28) became negative at the ninth week.Before the treatment,20(71.43%) patients had the symptom of fever,8 (28.57%) patients had the symptom of hyperhidrosis,28 (100.00%) patients had the symptom of joint pain,7(25.00%) patients had the symptom of lymph node enlargement,28 (100.00%) patients' ALT was elevated,and 26(92.86%) patients' LDH was elevated.After three weeks of treatment,except the three patients (10.71%) who occasionally had fever,the rest of the patient's temperature was returned to normal.Also the numbers of patients with the symptoms of fatigue,sweating and joint pain were significantly reduced,and specifically,the conesponding number was 13(46.43%),2(7.14%),and 21 (75.00%)patients,respectively.ALT and LDH returned to normal(only one patient's ALT was out of the range).At the sixth week,all the patients' symptoms of fever and hyperhidrosis disappeared.The number of patients with the symptoms of joint pain and lymph node enlargement reduced to 12(42.86%) and 3(10.71%),respectively.The results of biochemical tests(ALT and LDT) returned to normal.At the ninth week,most patients' clinical symptoms disappeared.A few patients still had the symptoms of weakness[2(7.14%)] and joint piin[6(21.43%)].Conclusions After effective treatment,antibody titer of patients decreases rapidly,at the same time,the clinical symptoms improve quickly.There is a parallel relationship between the change of antibody titer and clinical symptoms.It is demonstrated that the appearing time of brucellosis specific antibodies,the ampfitude and speed of change of antibody titers can be used in diagnosis,therapeutic evaluation and prognosis of the disease.
6.Clinical features and misdiagnosis of brucellosis spondylitis
Zhan-shui, YU ; Da-wei, CHENG ; Xue-ying, CHEN ; Fu-jie, XIE ; Fu-xing, LI
Chinese Journal of Endemiology 2013;32(5):559-561
Objective To observe the clinical features of brucellosis spondylitis and analyse the reasons for its misdiagnosis,and improve the level of diagnosis and differential diagnosis.Methods Forty-two clinically diagnosed patients with brucellosis spondylitis were studied retrospectively,and these patients were diagnosed and hospitalized in the General Hospital of Heilongjiang Land Reclamation Bureau.Their medical records were analyzed,which included the general information,medical history,clinical symptoms,results of magnetic resonance imaging(MRI) and serum tube agglutination test(SAT) and so on.Results Main clinical symptoms and signs were severe persistent neck,back and leg pain.They also had plate shape low back but without kyphosis.In addition,patients had to keep in one posture because their spinal activity was limited.Also,scoliosis or pelvic tilt and lameness may occur when standing,which were typical symptoms of nerve root compression.Thirteen cases were diagnosed as tuberculosis,accounting for 30.95%(13/42); 6 cases were diagnosed as lumbar disc herniation,accounting for 14.28% (6/42); 2 cases were diagnosed as ankylosing spondylitis,accounting for 4.76% (2/42).Therefore,the total rate of misdiagnosis was 50% (21/42).Abnormal MRI signal intensity can be seen in the pathological vertebrae.Specifically,T1-weighted images (T1WI) showed low signal,T2-weighted images (T2WI) showed high signal,or mixed high and low signal intensity was observed.Vertebral showed wedge deformation without collapse and sequestrum; strip and sheet abnormal signal can also be found within the intervertebral disc.Normal structure disappeared and disc space became narrow.Accordingly,the plane dural sac was compressed to form visible abscess near the spine,but psoas abscess was not found.Patients with positive SAT result accounted for 92.85% (39/42).Conclusion Reasons for misdiagnosis include lack of detailed medical records,atypical clinical symptoms and similar imaging changes and so on.
7.Cytokines Combined with Striatal Conditioned Medium Promote Directional Differentiation of Mesenchymal Stem Cells into Dopaminergic Neurons in Vitro
Fu, LI ; Li-xia, MA ; Le-ling, ZHANG ; Li-bo, ZHENG ; Ying-jie, CHEN ; Zhen, WU ; Shi-fu, WHANG
Journal of Applied Clinical Pediatrics 2009;24(24):1922-1925
Objective To explore the possibility of basic fibroblast growth factor(bFGF)and epidermal growth factor(EGF)combined with striatal conditioned medium promoting the directional differentiation of rat bone marrow mesenchymal stem cells(BMMSCs)into dopaminergie neurons.Methods 1.Separation and culture of BMMSCs:BMMSCs were harvested from healthy adult Wistar rats for serial subcultivation.2.Preparation of Striatal conditioned medium:newborn Wistar rats within 24 hours were selected,and their brain tissues were removed to prepare striatal conditioned medium.3.Induced differentiation of BMMSCs:the 5th passage BMMSCs were collected and pre-induced in low glucose-Dulbecco's modified eagle medium(L-DMEM)containing bFGF and EGF.Twenty-four hours later,pre-induction liquor was replaced with striatal conditioned medium for further induced differentiation.4.Result assessment:the morphological changes of stem cells were observed under inverted phase microscope.The expression of neuron specific enolage(NSE)and tyrosine hydmxylage(TH)were identified by immunocytochemical technique.Results The cell body of rat BMMSCs contracted into round and spindle shape after induction by bFGF and EGF combined with striatal conditioned medium.Partial neuron-like cells with prominence could be found.Immunocytochemieal detection showed that the percentages of NSE and TH positive cells were(72.70±14.81)% and(34.50±15.93)%,respectively.Conclusion BMMSCs can be induced directionally into dopaminergiC neurons by bFGF and EGF combined with striatal conditioned medium in vitro.
8.Spatial clustering analysis of Budd-Chiari syndrome in Heze City of Shandong Province
Jie, GAO ; Pei-rui, XIAO ; Fu-zhong, XUE ; Xin-ying, LIN ; Jian-chao, BIAN
Chinese Journal of Endemiology 2013;32(6):632-635
Objective To investigate the spatial distribution and clustering areas of Budd-Chiari syndrome in Heze City,Shandong Province,and to provide epidemiological information for further exploring the etiology and related risk factors of the disease.Methods Detailed residential addresses of 342 cases of patients (residents of Heze City) with diaphragm type Budd-Chiari syndrome diagnosed between 1995 and 2004 in Heze Municipal Hospital,Heze Shan County Central Hospital,Affiliated Hospital of Xuzhou Medical College,Shandong Provincial Hospital and Beijing Xuanwu Hospital were collected.Geographic information system (GIS) was used as a platform for data management and display.The nearest neighbor index,Ripley's K(d) function,Ripley's L(d) function and the nearest neighbor clustering method were applied to detect the spatial characters of Budd-Chiari syndrome in Heze City,Shandong Province.Crimestat 3.0 was used for spatial analysis.Results The nearest neighbor distance analysis showed that the nearest neighbor index was 0.6767 (Z =-11.4387,P < 0.01).That was an aggregation at the first-order spatial scale.Within the study area,the first clustering radius of Budd-Chiari syndrome was 6.66 km,and the first clustering strength was 5.40; the average radius of the strongest clustering area was 126.61 km,and the clustering strength was 12.52,while the biggest clustering radius was larger than 222 km.After corrected by population,the gathering strength was slightly higher than that before the correction.Ten first-order hot spots were formed,and 95% confidence interval aggregation number was 7,which meant the results were statistically significant(P < 0.05),main clustering areas are in Mudan District,Shan County and Juancheng.One secondorder hot spot was gathered based on the first-order hot spot.Conclusions Spatial distribution of Budd-Chiari syndrome in Heze City,Shandong Province has showed spatial aggregation and heterogeneity.This study has a great epidemiological significance for further exploring the cause of Budd-Chiari syndrome.
9.Human immunodeficiency virus and hepatitis C virus co-infection: epidemiology, natural history and the situation in China.
Ying LU ; Matthew ROBINSON ; Fu-jie ZHANG
Chinese Medical Journal 2009;122(1):93-97
Acquired Immunodeficiency Syndrome
;
drug therapy
;
epidemiology
;
Antiviral Agents
;
therapeutic use
;
China
;
epidemiology
;
HIV
;
physiology
;
HIV Infections
;
complications
;
drug therapy
;
epidemiology
;
Hepacivirus
;
physiology
;
Hepatitis C
;
complications
;
drug therapy
;
epidemiology
;
Humans
;
Interferon-alpha
;
therapeutic use
;
Polyethylene Glycols
;
therapeutic use
;
Recombinant Proteins
;
Ribavirin
;
therapeutic use
10.Targeting vulnerable plaque of experimental atherosclerosis models with 99Tcm-Duramycin
Shanshan GU ; Hongzhi MI ; Qian WANG ; Hang SU ; Ying FU ; Tiantian MOU ; Jie HAN
Chinese Journal of Nuclear Medicine and Molecular Imaging 2015;35(1):53-58
Objective To investigate the value of 99Tcm-Duramycin SPCET/CT in the detection of vulnerable plaque (VP) in atherosclerotic (AS) rabbit models.Methods Sixteen New Zealand male rabbits were randomly divided into three groups:group A (sham-operated group,n =4),group B (stable plaque group,n =4) and group C (VP group,n =8).Group A was fed on normal diet,and the other 2groups were fed on cholesterol diet for 12 weeks.Femoral artery dissection sham-operation was done in group A and group B,while balloon-induced abdominal aorta wall injury was produced in group C after 2 weeks'feeding.Animals were injected with 99Tcm-Duramycin (74 MBq/kg) and then SPECT/CT imaging was performed at the end of 4,8,and 12 weeks,respectively.Abdominal aortas were explanted for ex vivo imaging and histological characterization of plaque.The apoptosis index (AI) was calculated.One-way analysis of variance was used to analyze data.Results There was no radioactive uptake by the abdominal aorta in each group at the end of 4 weeks and no uptake in group A and group B at the end of 8 weeks.There was slightly uptake radioactive uptake by the abdominal aorta in group B at the end of 12 weeks and in group C at the end of 8 weeks.There was intense uptake at the lesions of AS rabbits in group C at the end of 12 weeks,and the T/NT value significantly higher than that of the other two groups (3.40±0.22 vs 2.12±0.65,2.68±0.18,F=198.775,P<0.05).The result was confirmed in the ex vivo imaging of the explanted aorta.The AI of group C was significantly higher than that of group A and B ((25.4±6.32) % vs (0±0.02)%,(5.3± 1.97)%,F=70.260,P<0.05).Conclusions 99Tcm-Duramycin scimigraphy could identify the apoptosis of VP in the rabbit AS models.It is a promising non-invasive method to diagnose AS plaques.