Objective To explore the change of serum vascular endothelial growth factor(VEGF)、nitric oxide(NO)levers in patients with Kawasaki disease(KD) and their Clinical significance.Methods Serum VEGF and NO were detected by the double antibody sandwich ELISA and the method of nitratase respectively in 38 patients with KD at their acute and remission stages,and compared with anther 30 normal children.Results The lever of serum VEGF、 NO at the acute stage in KD group were significantly higher than those at the remission stage and the normal control group(P

Objective Analysis the clinical data of high-EuroSCORE 114 patients due to ronary surgery to elucidatethe surgical advantages between on-pump and off-pump CABG.Methods From September 2008 to March 2011,114 highEuroSCORE patients due to coronary surgery were randomly divided into off-pump group 48,and on-pump gronp 66 cases.Preoperative,intra-operative and peri-operative clinical data of all the patients were collected.All patients were followed up for 1 month postoperatively.Results The baseline of the two groups had no significant difference.Application of internal mammary artery,positive inotropic drugs and IABP assistance between the two groups were similar,P ＞0.05,Compared with the offpump group,patients in on-pump gnup had longer operation time,hut more graft counts and a higher rate of revascularization [ (3.71±0.55)gnifis vs.(2.82±0.39)grafts ],P ＜ 0.05.There were no significant differences of peri-operative mortality and post-operative complications between the two groups,P ＞0.05.The patients in on-pump group had more post-operative chest drainage in the first 24 hours[ (875.0±134.2)ml vs.(589.4±102.5)ml] and blood transfusion[ (656.3±84.4)ml vs.(433.3±62.9) ml ] compared with the off-pump group,P ＜ 0.05.The data of l-month follow up denonstrated that echocardiographic data,NYHA and symptoms of angina of the two groups had no significant difference,P ＞ 0.05.Conclusion Compared with OPCAB,CCAB did not increase postoperative renal failure,neurological complications and lung injury in highrisk patients,but had more complete revascularization.The disadvantage of CCAB was postoperative bleeding,blood productsuse.

ObjectiveTo explore the therapeutic effect of continuous veno-venous hemofiltration (CVVH) on the treatment of severe acute pancreatitis (SAP).MethodsAll data about forty-five patients with SAP admitted to the intensive care unit (ICU) from June 2005 through June 2010 were reviewed.These 45 patients were randomly (random number ) divided into routine treatment group (n =22 )and comprehensive treatment group ( n =23 ).In control group,patients were rapidly given with a suffficient liquid support,vasoactive drug to increase organ perfusion,trypsin secretion inhibitor,broad-spectrum antibiotics,enteral nutrition with intestine membrane protective agent in early stage.In the comprehensive treatment group,patients received CVVH integrated with routine treatment.On admission and 72 h posttreatment,the scores of acute physiology and chronic health evaluation Ⅱ ( APACHE Ⅱ ) and multiple organ dysfunction syndrome (MODS),and the results of standard bettery of biochemistry tests indcluding blood urea nitrogen (BUN),serum cratinine (Scr),total bilirubin (TBIL),alanine aminotransferase (ALT),amylase (AMS),C-reactive protein (CRP),TNF-α,IL-6,IL-8 were observed.Time of mechanical ventilation support,length of ICU stay,and survival rate were compared between two groups.ResultsOn admission between the two groups,no statistical significance was seen in the APACHE Ⅱ and MODS score,BUN,Scr,TBIL,ALT,AMS,CRP,TNF-α,IL-6,IL-8 (P ＞ 0.05).But APACHE Ⅱ and MODS score were decreased significantly in comprehensive treatment group than in the routine treatment group,as well as the the level of BUN,Scr,TBIL,ALT,AMS,TNF-α,IL-6,IL-8 and CRP after 72h post-treatment (P＜0.05 ).In routine treatment group and comprehensive treatment group,the time of respirator intervention and length of stay in ICU were (7.6±3.4) d vs.(11.5±4.7) d,(12.3±7.8) dvs.(17.6±9.2) d respectively,the statistical significance was shown ( P ＜ 0.05 ).Compared to the comprehensive treatment group ( 86.96％ ),the survival rate ( 59.09％ ) were lower in routine treatment group ( P ＜ 0.05 ).ConclusionsCVVH combined with routine treatment,which can remove inflammatory agents and toxins,maintain homoeostasis,and improve oxygenation,is effective in treatment of SAP and can improve patient survival rate.

Because of its specificity , significant effect , low side effect , molecular targeted therapy has been applied in the treatment of breast cancer .Recently, various molecular targeted drugs have been exploited including targeted HER family, VEGF, multi-targeted therapeutic drugs , and drugs combination .

Objective:Adjuvant arthritis(AA)rats interfered with recombinant hIL-10,methotrexate(MTX)separately,we detected the changes of T cell subsets in rat′s blood and IL-17 A in rat′s serum.Methods:AA rats interfered with recombinant hIL-10, MTX and IL-10 plus MTX.The changes of the CD4+and CD8+T cell subsets were detected by flow cytometry;the Levels of IL-17A in serum of rats were measured by ELISA method.Results:Compare to normal control group ,the CD4+T cell total quantity and CD4+/CD8+T cell Proportion was significantly decreased , there were significant differences between the treatment group and the untreated group(P<0.05 ), the IL-17A of treatment group was significantly decreased , there was a significant differences ( P<0.05 ).The combination group had significant difference compared with IL-10 group.Conclusion:Recombinant hIL-10 can down-regulate the blood of AA rats in the number of CD4 +T cells and CD4+/CD8+ratio,reduce serum levels of IL-17A.The combination group compared with the IL-10 group effect on serum IL-17A more significantly,the results displayed recombinant hIL-10 plus MTX in the treatment of rheumatoid arthritis can better play the role.

ObjectiveTo observe the effects of comprehensive rehabilitation therapy and simple rehabilitation therapy on old acute stroke patients.Methods72 old acute stroke patients were randomly divided into 2 groups: the simple rehabilitation group (n=32) treated with Bobath therapy only, the comprehensive rehabilitation group (n=40) added with acupuncture and Chinese herbs besides Bobath therapy. The courses of two groups were all 6 weeks. The scores of NIHSS (The US NIK Stroke Scale) and activities of daily living (ADL) of patients of two groups were assessed every week.ResultsAfter 3 weeks, scores of NIHSS and ADL of patients in both groups improved, but there were no significant differences between two groups and in each group compared with before. After 6 weeks, there were significant differences in the simple rehabilitation group (P<0.05) and in the comprehensive rehabilitation group (P<0.01), but there was no difference between two groups.ConclusionComprehensive rehabilitation therapy and simple rehabilitation therapy are also effect on old acute stroke patients; there isn't difference on effects of two therapies.

Objective To investigate the prognostic value of interim and post-therapy 18F-FDG PET/CT in patients with DLBCL.Methods A retrospective analysis was conducted in 110 patients (62males,48 females; median age 52 years) with newly diagnosed DLBCL.Forty-two patients underwent interim PET/CT after 4 cycles chemotherapy,44 patients underwent post-therapy PET/CT after 6-8 cycles of chemotherapy,and 24 patients underwent both interim PET/CT and post-therapy PET/CT.Interim and post-therapy PET/CT status (i.e.,positive or negative) were visually interpreted according to criteria of the International Harmonization Project.Three-year progression-free survival (PFS) and 3-year overall survival (OS) was compared between the subjects with positive or negative PET/CT results.x2 test and KaplanMeier analysis were used for data analysis.Results Interim 18F-FDG PET/CT results were positive in 28cases and negative in 38 cases.The median PFS and OS were 20 and 28 months in patients with positive scan results,those were 37 and 39 months in patients with negative results,respectively.Three-year PFS and 3-year OS rates were 17.9％(5/28) and 35.7％(10/28) in patients with positive interim PET/CT results,those were 52.6％ (20/38) and 55.3％ (21/38) in patients with negative results (x2 =8.285,P ＜0.01,x2=2.473,P＞0.05,respectively).Post-therapy 18F-FDG PET/CT results were positive in 20 cases and negative in 48 cases.Median PFS and OS were 21 and 26 months in patients with positive results,those were 54 and 57 months in patients with negative results.Three-year PFS and 3-year OS rates were 20.0％(4/20) and 25.0％ (5/20) in patients with positive results at post-therapy PET/CT,those were 77.1％(37/48) and 83.3％ (40/48) in patients with negative results (x2=19.215,21.462,both P＜0.01).Conclusions Post-therapy 18F-FDG PET/CT is useful to predict prognosis of patients with DLBCL.However,the value of interim PET/CT may be limited in terms of prognosis prediction.

Objective To explore clinical feasibility of liver transplant from child of brain death to adult, to summarize the clinical experiences that a child of brain death transplants liver to an adult. Methods The recipient was a 39-year-old woman patient with primary hepatic carcinoma and posthepatitis cirrhosis (decompensation stage); while the donor was a 8-old-year child of brain death because of brain neoplasms. Donated liver was gained by the method of en bloc multivisceral procurement in a short time; the operative method was classic orthotopic liver transplantation. The postoperative managements included immunosuppression, prevention of infection, hepatic protection, and other relevant supports etc. Results The transplantation operative duration was 6 hours, after which not only did the recipient survive but also her body functioned well including the liver part, with no severe postoperative complications. Conclusions The technology of transplanting livers from children to adults is feasible. The key to ensure the success of transplant operation is systematic preoperative evaluation, excellent operative technique, and perfect postoperative treatment.

Objective Functional mitral regurgitation (FMR) refers to the systolic regurgitation of mitral valve secondary to compromised cardiac function or geometry abnormity with non-organic change of leaflets and ancillary parts of the valve.Severe aortic insufficiency (AI) with left ventricular dilation and dysfunction is clinically a complex heart disease and its postoperative complications and mortality are higher than usual valvular surgery.And such patients are often accompanied by FMR.It is generally acknowledged that FMR may improve after aortic valve replacement (AVR).This study follow up AI patients with left ventricular dilation and dysfunction and preoperative 2 + ＜ FMR ≤3 + to evaluate the outcome of FMR after AVR.Preoperative clinical data is assessed by regression analysis.Methods From January 2000 to April 2011,74 cases of patients were treated,who with severe aortic regurgitation combined with left ventricular dilation (left ventricle,LVEDD ≥ 70 mm) and dysfunction (left ventricle ejection fraction,LVEF ≤ 0.35) accompanied by 2 + ＜ FMR ≤3 +.Postoperative follow-up was performed.Calculation FMR preoperative/FMR postoperative ratio,the age,sex,weight,high blood pressure,ventricular arrhythmia,atrium fibrillation,LVEDD,LVEF,left atrium diameter(LAD),pulmonary artery pressure (PAH),mitral leaflet coaptation point and the mitral annular(CPMA).All factors for logistic multiple faotors regression analysis.Results The perioperative mortality rate was 8.1％.Average follow-up time was (14.9 ± 7.7) months and follow-up rate of 83.6％.5 patients died during follow-up.6 months after surgery,the average of FMR was 2.64 ± 1.17 (+),P ＞0.05 compared with preoperative data.LVEDD,LAD,CPMA,P ＞0.05 compared with the preoperative data.LVEF,PAH,both P ＜0.05 compared with preoperative data.3.Multiple regression analysis:FMR preoperative/FMR postoperative ratio is not correlated with age,gender,weight,LVEDD ≥75 mm,LVEF≤0.30,hypertension,ventricular arrhythmia and FMR postoperative improvement.However,PAH ≥50 mm Hg,LAD ≥50 mm,PAH ≥50 mm Hg,CPMA ≥ 15 mm,preoperative atrial fibrillation was negatively correlated with FMR postoperative improvement.Conclusion Severe AI with left ventricular dilation and dysfunction is a critical clinical heart disease and its postoperative complications and mortality were high.PAH ≥50 mm Hg,LAD ≥50 mm,PAH ≥50 mm Hg,CPMA ≥15 mm,preoperative atrial fibrillation was negatively correlated with FMR postoperative improvement.Since patients with 2 + ＜ FMR≤3 + usually do not improve or even worsen after AVR,those who have these above conditions preoperatively,should be treated on FMR during AVR.

Objective Functional mitral regurgitation (FMR) refers to the systolic regurgitation of mitral valve secondary to compromised cardiac function or geometry abnormity with non-organic change of leaflets and ancillary parts of the valve.Severe aortic insufficiency (AI) with left ventricular dilation and dysfunction is clinically a complex heart disease and its postoperative complications and mortality are higher than usual valvular surgery.And such patients are often accompanied by FMR.It is generally acknowledged that FMR may improve after aortic valve replacement(AVR).This study follow up AI patients with left ventricular dilation and dysfunction and preoperative 2 + ＜ FMR≤3 + to evaluate the outcome of FMR after AVR.Preoperative clinical data is assessed by regression analysis.Methods From January 2000 to April 2011 our hospital treated 74 cases of patients with severe aortic regurgitation combined with left ventricular dilation (LVEDds ≥70 mm) and dysfunction (left ventricle ejection fraction,LVEF≤0.35) accompanied by 2 + ＜ FMR≤3 +.Postoperative follow-up was performed.Results The perioperative mortality rate was 8.1％.Average follow-up time was (14.9 ± 7.7) months and follow-up rate of 83.6％.5 patients died during follow-up.6 months after surgery,the average of FMR was (2.64 ± 1.17) (+),compared with preoperative data.LVEDd,LAD,CPMA,all P ＞ 0.05 compared with the preoperative data.LVEF,PAH,both P ＜ 0.05 compared with preoperative data.3.Multiple regression analysis:FMR pre/FMR post ratio is not correlated with age,gender,weight,LVEDd ≥ 75 mm,LVEF≤0.30,hypertension,ventricular arrhythmia and FMR postoperative improvement.However,PAH ≥ 50 mm Hg(1 mm Hg =0.133 kPa),LAD ≥ 50 mm,PAH≥50 mm Hg,CPMA ≥ 15mm,preoperative atrial fibrillation was negatively correlated with FMR postoperative improvement.Conclusion Severe AI with left ventricular dilation and dysfunction is a critical clinical heart disease and its postoperative complications and mortality are high.PAH ≥ 50 mm Hg,LAD ≥ 50 mm,PAH ≥ 50 nun Hg,CPMA ≥ 15mm,preoperative atrial fibrillation was negatively correlated with FMR postoperative improvement.Since patients with 2 + ＜ FMR ≤3 + usually do not improve or even worsen after AVR,those who have these above conditions preoperatively,should be treated on FMR during AVR.