0.05) were obtained. There were no access site bleeding complications in TRCA group as opposed to 7.2% in TFCA group ( P

Objective: To explore the impact of nuclear factor-kappa B (NF-κB) in patients with left-to-right shunt congenital heart disease (CHD) combining pulmonary arterial hypertension (PAH) and its clinical signiifcance. Methods: A total of 78 relevant patients were enrolled in this study. According to mean pulmonary artery pressure (mPAP) measured during operation, the patients were divided into 4 groups: Non-PAH group, the patients with mPAP≤25 mmHg,n=20, Mild PAH group, 25 mmHg mPAP≤35 mmHg,n=21, Moderate PAH group, 35 mmHg45 mmHg,n=23. 2 mL pulmonary artery blood was taken from each patient and plasma level of NF-κB was measured by ELISA to study the relationship between NF-κB and mPAP. Results: Pulmonary arterial plasma levels of NF-κB were increased accordingly as in Non-PAH group was (180.59 ± 10.16) ng/L, in Mild PAH group was (572.83 ± 34.80) ng/L, in Moderate PAH group was (980.85 ± 24.95) ng/L and in Severe PAH group was (1 253.4 ±130.8) ng/L, allP<0.01; NF-κB level was positively related to mPAP (r=0.856,P<0.01). Conclusion: Plasma level of NF-κB was involved in the pathological physiology process of left-to-right shunt CHD combining PAH, it couldbe used as one of the references for distinguishing the severity of PAH and for monitoring the dynamic changes of PAH in relevant patients.

BACKGROUND: 60% of the patients receiving implantable cardioverter defibrillator(ICD) believe their quality of life has been improved. However,about 30% to 50% of the patients suffer from postoperative depression and anxiety; especially those patients receive electroconvulsive therapy (ECT).OBJECTIVE: To probe into the modulatory effects of cognitive behavior therapy(CBT) on depression and anxiety in patients with ICD.DESIGN: A retrospective case analysis based on ICD patients SETTING: Room of Cardiac Catheterization, Department of Cardiology, Xiangya Second Hospital PARTICIPANTS: The study was conducted in the Room of Cardiac Catheterization of the Department of Cardiology, Xiangya Second Hospital,Central South University from October 2000 to August 2001. Inclusive criteria: ICD patients that had ineffective medicine therapy for paroxysmal ventricular tachycardia and/or ventricular fibrillation complicated with cardiac syncope. Exclusive criteria: incoorperative patients or patients who unable to receive periodical follow up. A total of 6 patients were involved including 4 male and 2 female patients aged from 45 to 71 years old with an average age of (57.3 ± 2.4) years old. All of the patients received Micro Jewell Ⅱ 7223 ICD made by Medtronic Company. Diagnoses of basic disease:2 cases of coronary heart disease, 2 cases of right ventricular myocardial disease, 1 case of paroxysmal ventricular tachycardia due to unknown reason,and 1 case of Brugada syndrome.METHODS: "Morita therapy" technique was used. Patients were asked to transfer their spirit energies into feasible objectives of their real life, which would be helpful to the rapid improvement of their symptoms. symptom checklist-90(SCL-90) scale was used to evaluate the psychological symptoms before and after the therapy.MAIN OUTCOME MEASURES: Comparison of the scores gained in SCL-90 between before and after CBT.RESULTS: There were significant differences in the items of somatization,compulsion, sensitive human relationship, depression, anxiety, phobia disorder, etc. between before and after CBT ( P ＜ 0.05 or 0.01 ).CONCLUSION: Psychotherapy shouldn't be neglected in the postoperative follow up of ICD, and CBT is helpful to relieve symptoms especially for those depression and anxiety patients with electroconvulsive experiences.

Objective To investigate the diagnostic value of heart-type fatty acid binding protein (H-FABP) versus cardiac trofonin I (cTnI) and creatinekinase-MB (CK-MB) in early diagnosis of acute myocardial infarction (AMI) in elderly patients.Methods 67 patients with acute chest pain were selceted sequentially and divided into AMI group (n＝30) and non-AMI group (n=37).Plasma H-FABP level was rapidly detected by using colloidal gold reagent plate and solid phase immunochromatographic assay for qualitative determination within and after 6 hours of AMI onset.Plasma levels of cTnI and CK-MB were determined within and after 6 hours of onset.The diagnositic value of H-FABP,cTnI and CK-MB in AMI was compared within and after 6 hours of onset.Results The sensitivity of H-FABP was better than that of cTnI and CK-MB within 6 hours of onset (93.3％ vs.46.6％,23.3％,both P＜0.05).The negative predictive value of H-FABP was better than that of cTnI and CK-MB within 6 hours of onset (94.7％ vs.69.8％,61.1％,both P＜ 0.05) While,positive predictive value and specificity were basically the same between H-FABP,versus cTnI and CK-MB.H-FABP and cTnI levels had significant differences between AMI and non AMI group after 6 hours of onset (all P＜0.05).Plasma levels of cTnl and CK-MB were higher after 6 hours than within6 hours [cTnI (4.10±1.79) mg/L vs.(1.45±1.31) mg/L,CK MB(180.52± 158.70) U/L vs.(20.02± 7.97) U/L,both P＜0.05].Conclusions As compared with cTnI and CK-MB,within 6 hours after AMI onset,H-FABP as a new myocardial necrosis marker has higher sensitivity,specificity,positive and negative predictive values in the diagnosis of AMI.While,after 6 hours of AMI onset,H-FABP has the same diagnostic value as cTnI and CK-MB.

Objective To investigate the expression of nuclear factor kappa B(NF-?B) in carotid artery of hypercholesterolemic rabbits injured by balloon and its relationship with intimal hyperplasia.Methods Twenty-five New Zealand male rabbits were fed with atherogenic diet and balloon injury was conducted in right carotid artery 4 weeks later.The rabbits were killed at the 6th hour,24th hour,1th week,2th week and 4th week,respectively.Blood samples and right carotid artery were collected in time and intimal hyperplasia was studied by histological morphology method.The expression of NF-?B was measured by in-situ hypridization(ISH).Results Intimal hyperplasia was present at the 7th day after balloon injury in hypercholesterolemic rabbits and it became more obvious with the increasing of the time.The intimal hyperplasia was not detected in the media area.The intima/media ratio was increased as time went on.The expression of NF-?B mRNA was observed in the carotid atery of hypercholesterolemic rabbits at the 6th hour after balloon injury and the expression reached its peak at the 2th week.The expression of NF-?B was much higher in injury group than that of control group.Conclusion The expression of NF-?B is up-regulated in carotid artery of hypercholesterolemic rabbits injured by balloon,which is involved in the inflammatory reaction and restenosis caused by balloon injury.

Objective To investigate the relationship between pregnancy-associated plasma protein A(PAPP-A)level and restenosis after elective coronary stenting by coronary artery angiography(CAG)and intravascular ultrasound(IVUS). Methods The study consisted of 132patients with successful coronary stent placement:left anterior descending coronary artery(LAD)62,left circumflex coronary artery(LCX)36,right coronary artery(RCA)34.The follow-up CAG and IVUS were Derformed at the 6th month after stent placement.Diameter stenosis≥50%on CAG was regarded as in-stent restenosis.Neointimal areas(IA),stent volume(SV)and neointimal volume(IV)were measured by IUVS during follow-up.According to the PAPP-A level,lesions were divided into 2groups:high PAPP-A group(PAPP-A level≥12.11 mIU/L)and low PAPP-A group(PAPP-A level＜12.11 mIU/L). Results Total restenosis rate was 31.8%.There were no significant differences in age.sex and risk factors of coronary heart disease(hypertension,diabetes,smoking)between restenotic and nonrestenotie groups(all P＞0.05).The restenotic group had higher PAPP-A level than nonrestenotic group[(18.14±2.26)mIU/L vs. (10.95±2.12)mlU/L,P＜0.01].Angiographic restenosis occurred in 28 of 66 lesions(42.4%)in the high PAPP-A group and in 14 of 66 lesions(21.2%)in the low PAPP-A group(P＜0.01).Plasma PAPP-A level was positively correlated with IA,IV(r=0.47 and 0.54 respectively,all P＜0.05). Conclusions Elevated PAPP-A level is correlated well with the severity of the intimal hyperplasia.Plasma PAPP-A level affects restenosis after elective stent placement by promoting intimal hyperplasia.

OBJECTIVE: To retrospectively evaluate the efficacy of stent-delayed implantation in patients with acute myocardial infarction (AMI) with high thrombus burden after thrombus extraction was performed. METHODS: Of 186 consecutive AMI patients, 56 were included according to thrombus score(TS)>or=2, and then were divided into 2 groups based on the thrombus score after thrombus extraction was executed: the stent-direct implantation group (TS=0 or 1)and the stent-delayed implantation group (TS>or=2) even if 3 times thrombus extraction were given. Thrombolysis in myocardial infarction(TIMI)flow grade and TIMI myocardial perfusion (TMP) were used to assess the coronary artery flow and myocardial perfusion,respectively. RESULTS: TIMI score in the stent-direct implantation group was lower than that in the stent-delayed implantation group. There was no significant difference(P=0.07). TMP score in the stent-direct implantation group was significantly lower than that in the stent-delayed implantation group (P<0.05). CONCLUSION Stent-delayed implantation can remarkably improve myocardial perfusion in AMI patients with high thrombus burden after thrombus extraction and intensive anti-thrombosis therapy is administrated.
Aged ; Angioplasty, Balloon, Coronary ; Coronary Thrombosis ; prevention & control ; therapy ; Female ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; therapy ; Retrospective Studies ; Stents ; Suction ; Thrombectomy ; methods ; Time Factors

Objective: To assess the clinical characteristics and identify the risk factors in the acute myocardial infarction (AMI) patients complicating with ventricular septal rupture (VSR). Methods: A retrospective study was performed on 96 AMI patients complicating with VSR, who were hospitalized in the Second Xiangya Hospital of Central South University, Hunan Provincial Peoples′ Hospital, the First Affiliated Hospital of University of South China, the Second Affiliated hospital of University of south China, Xiangtan Central Hospital from December 2007 to May 2017. There were 46 females and the age was (66.2±10.7) years (from 43 to 90 years). Patients were divided into in-hospital survival group (n=64) and in-hospital death group (n=32). The 96 patients were also divided into the early death group (survived ≤2 weeks after admission, n=50) and non-early death group (survived>2 weeks after admission, n=46). Multivariate logistic regression was used to analyze the independent risk factors of the early death. Results: Location of VSR was available in 71 patients, VSR was located at the apical or anterior septum near the apical region in 64.0% (32/50) patients with the anterior AMI, VSR was located at the posterior wall and basal inferior segment in 57.1% (12/21) patients with non-anterior AMI. Compared to the in-hospital survival group, patients in the in-hospital death group were older ((69.6±11.3) years vs. (64.6±10.1) years, P=0.031), incidence of non-ventricular aneurysm (71.9% (23/32) vs. 37.5% (24/64), P=0.001) and anterior AMI (84.4%(27/32) vs. 62.5%(40/64), P=0.028) was significantly higher in the in-hospital death group than in the in-hospital survival group. The comparison between the early death group and non-early death group showed that older age, female, no history of angina or myocardial infarction, Killip grade>Ⅲ, and non-ventricular aneurysm were related to increased risk of the early mortality in this patient cohort. Logistic regression analysis revealed that female (OR=5.109,95%CI 1.19-22.00, P=0.012), no history of angina or myocardial infarction (OR=23.34, 95%CI 3.44-158.37, P=0.001), Killip grade>Ⅲ(OR=5.35, 95%CI 1.26-22.66, P=0.019) and non-ventricular aneurysm (OR=6.30,95%CI 1.67-23.73, P=0.005) were independent risk factors for early death in this patient cohort. Conclusion The risk factors of in-hospital death include older age, non-ventricular aneurysm and anterior AMI. Female, no history of angina or myocardial infarction, Killip grade>Ⅲ and non-ventricular aneurysm are independent risk factors for the early death of AMI patients complicating VSR.

OBJECTIVE: To explore the cause of cardiac perforation and tamponade during cardiac catheterization and intervention and to evaluate the effectiveness of the emergency treatment for tamponade in our hospital. METHODS: The clinical data from 23, 319 patients who received diagnostic catheterization or therapeutic procedures were analyzed retrospectively. RESULTS: Cardiac perforation and cardiac tamponade were observed in 22 of the 23, 319 patients during catheter procedures. It includes 1 in coronary artery angiography, 9 in percutaneous balloon mitral valvuloplasty, 3 in diagnosis, 2 in congenital heart disease intervention, 2 in pacemaker implantation, 2 in atrial fibrillation ablation and the other 3 in coronary revascularization. The occurrence of cardiac perforation in 11 patients was related to puncture of the interatrial septum and/or the procedure in the left atrial procedure and 2 were related to high pressure injection. Seventeen patients were found cardiac tamponade in the process of catheterization, and 5 were found at 2-14 h after operation. Pericardiocentesis and pericardial catheter drainage were performed in 20 patients and 11 of them succeeded. Among the other 11 patients, 7 were successfully saved by thoracotomy and 4 died. CONCLUSION Cardiac tamponade is a severe and fatal complication that may occur in different catheter procedures. Early prevention and diagnosis and performingperi cardiocentesis and drainage timely are critical to reduce the mortality.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Angioplasty, Balloon, Coronary ; adverse effects ; Cardiac Catheterization ; adverse effects ; Cardiac Tamponade ; etiology ; Child ; Child, Preschool ; Female ; Heart Injuries ; epidemiology ; etiology ; Humans ; Infant ; Infant, Newborn ; Male ; Middle Aged ; Pacemaker, Artificial ; adverse effects ; Retrospective Studies ; Young Adult

To analyze the clinical outcomes of emergency percutaneous intervention in acute myocardial infarction (AMI) during hospital, and to find the relevant risk factors for the prognosis and cardiac events. 
 Methods: We retrospective analyzed the patient with acute ST segment elevation myocardial infarction, who was successfully performed emergency percutaneous coronary intervention (PCI) in the Cardiac Cath Lab of the Second Xiangya Hospital from January 2010 to December 2014. According to situation for cardiovascular events, patients were divided into 2 groups. The clinical factors were compared between the 2 groups.
 Results: The incidence of adverse event was 22% (67/304). By using t test and χ2 analysis, we found that Cr, NT-proBNP, HCT, WBC, age>75, Killip grade≥2, TIMI flow after PCI≤2, arrhythmia, multi-vessel lesion, ST-segment resolution≥50%, long D2B time are statistically different between the 2 groups. Logistic analysis revealed that HCT, NT-proBNP, Killip grade≥2, TIMI flow after PCI≤2, ST-segment resolution≥50%, long D2B time were important predictors for cardiac events in-hospital.
 Conclusion: HCT, NT-proBNP, Killip grade≥2, TIMI flow after PCI≤2, ST-segment resolution≥50%, long D2B time are important predictors for cardiac events in-hospital. The prognosis for AMI patient after emergency PCI could be improved and the incidence of cardiac event in hospital could be reduced if the high risk factors can be properly handled.
Aged ; Arrhythmias, Cardiac ; Emergency Treatment ; adverse effects ; Female ; Humans ; Inpatients ; Male ; Natriuretic Peptide, Brain ; physiology ; Peptide Fragments ; physiology ; Percutaneous Coronary Intervention ; adverse effects ; Prognosis ; Retrospective Studies ; Risk Factors ; ST Elevation Myocardial Infarction ; surgery ; Treatment Outcome